CN207413428U - A kind of activated carbon catalysis combustive regeneration purifier - Google Patents
A kind of activated carbon catalysis combustive regeneration purifier Download PDFInfo
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- CN207413428U CN207413428U CN201721200687.9U CN201721200687U CN207413428U CN 207413428 U CN207413428 U CN 207413428U CN 201721200687 U CN201721200687 U CN 201721200687U CN 207413428 U CN207413428 U CN 207413428U
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Abstract
The utility model provides a kind of activated carbon catalysis combustive regeneration purifier, it includes catalytic combustor, desorption chamber, main air blower, admission line, outlet pipe, discharge duct, air inlet valve group, outlet valve group, it is vented valve group and controller, catalytic combustor is provided with catalytic combustor air inlet, catalytic combustor gas outlet, heating unit and catalysis burning bed, desorption chamber is provided with desorption chamber air inlet and desorption chamber gas outlet, the outlet side connection catalytic combustor air inlet of main air blower, air inlet valve group is provided on admission line, discharge duct connection catalytic combustor gas outlet, exhaust valve group is provided on discharge duct, combustion supervision module is additionally provided in catalytic combustor, controller is electrically connected with combustion supervision module and exhaust valve group, for controlling opening and the closing of exhaust valve group according to the testing result of combustion supervision module.The activated carbon catalysis combustive regeneration purifier of the utility model has many advantages, such as that organic matter degree of decomposition is higher, desorption effect is good.
Description
Technical field
The utility model is related to regenerating active carbon field, especially a kind of activated carbon catalysis combustive regeneration purifier.
Background technology
Activated carbon is non-toxic and tasteless because having highly developed pore structure and suitable specific surface area, has to organic substance
Color molecule has very strong adsorption capacity, often by as a kind of excellent adsorbent, is widely used in medicine, metallurgy, food, change
The every field such as work, military affairs and environmental protection.In recent years, with the raising of people's social environment consciousness, activated carbon is protected in environment
Demand in terms of shield is increasing, is widely used in urban water supply purification, pernicious gas absorption, drinking water purification and industry
Among Sewage advanced treatment.However, since activated carbon is on the high side, resources of production are more and more in short supply, if the useless work after using
Property charcoal takes the modes such as burning, landfill to dispose, and will certainly cause the serious waste of resource, while also brings to environment certain
It influences, significantly limits the application range of activated carbon.Therefore, the regeneration of waste active carbon has good development trend.
Regenerating active carbon refers to do not destroying activated carbon original structure with the methods of fortune physics, chemistry or biochemistry
Under the premise of, deactivated charcoal after adsorption saturation is handled, recovers its absorption property, achievees the purpose that reuse.It is living
There are many kinds of the renovation process of property charcoal, such as：Heat method of reproduction, bio-regeneration method, wet oxidation process, solvent regeneration process, electrification
Learn method of reproduction, catalytic wet air oxidation etc..Wherein, heating method of reproduction is to apply at most, industrially most ripe regenerating active carbon
Method.But current thermal reclamation technology is there is high energy consumption, efficiency is low, security is poor, organic matter does not decompose completely etc. asks
Topic.
Utility model content
In view of the deficiencies of the prior art, the utility model aim is to provide a kind of high activated carbon of organic matter degree of decomposition and urges
Change combustive regeneration purifier.
In order to solve the above technical problems, the utility model provides a kind of activated carbon catalysis combustive regeneration purifier, bag
Include catalytic combustor, desorption chamber, main air blower, admission line, outlet pipe, discharge duct, air inlet valve group, outlet valve group, exhaust
Valve group and controller, the catalytic combustor be provided with catalytic combustor air inlet, catalytic combustor gas outlet, heating unit and
Burning bed is catalyzed, the heating unit and catalysis burning bed are arranged at the catalytic combustor air inlet and catalytic combustor outlet
Between mouthful, the desorption chamber is provided with desorption chamber air inlet and desorption chamber gas outlet, described in one end connection of the admission line
Catalytic combustor gas outlet, the other end connect the desorption chamber air inlet, and one end of the outlet pipe connects the desorption chamber
Gas outlet, the other end connect the inlet end of the main air blower, and the outlet side of the main air blower connects the catalytic combustor air inlet
Mouthful, the air inlet valve group is provided on the admission line, the outlet valve group, the exhaust are provided on the outlet pipe
Pipeline connects the catalytic combustor gas outlet, and the exhaust valve group, the catalytic combustor are provided on the discharge duct
Combustion supervision module is inside additionally provided with, the controller is electrically connected with the combustion supervision module and exhaust valve group, for basis
The opening of the testing result control exhaust valve group of the combustion supervision module and closing.
Preferably, the combustion supervision module includes the first temperature sensor and second temperature sensor, first temperature
Sensor is spent adjacent to the heating unit, and second temperature sensor is adjacent to the catalysis burning bed, the second temperature sensor
When the temperature of detection is more than the temperature of first temperature sensor detection, the controller opens the exhaust valve group.
Preferably, the activated carbon catalysis combustive regeneration purifier further includes the second benefit air-cooler, and second benefit is cold
Wind turbine connects the outlet pipe, and between the outlet valve group and the inlet end of the main air blower, the controller is beaten
Described second, which is opened, when opening the exhaust valve group mends air-cooler.
Preferably, the activated carbon catalysis combustive regeneration purifier further includes the first benefit air-cooler, and first benefit is cold
Wind turbine connects the admission line, and between the catalytic combustor gas outlet and desorption chamber air inlet.
Preferably, the catalytic combustor has heating chamber and combustion chamber, and the heating unit is arranged at the heating chamber
In, the catalysis burning bed is arranged at combustion chamber, and the catalytic combustor is additionally provided with heat exchanger tube and air guide channel；
One end of the heat exchanger tube is connected with the catalytic combustor air inlet, and the other end connects the one of the air guide channel
End, the heat exchanger tube pass through the combustion chamber, and the air guide channel is arranged on the side wall of the catalytic combustor, the air guide
The other end of passage is connected with the heating chamber；Or
The air guide channel includes interconnection and vertical passage, and the interconnection is arranged in the combustion chamber, institute
The first end for stating interconnection is connected with the catalytic combustor air inlet, and the second end of the interconnection is led to the longitudinal direction
The first end connection in road, the second end of the vertical passage are connected with the heating chamber, and the heat exchanger tube is arranged at the transverse direction
In passage, and run through interconnection along the longitudinal direction.
Preferably, the activated carbon catalysis combustive regeneration purifier further includes housing, and workplace is equipped in the housing,
The desorption chamber is arranged in the housing, and is separated by partition plate and the workplace, the catalytic combustor, main air blower,
Outlet pipe, discharge duct, outlet valve group, exhaust valve group and controller may be contained in the workplace, the admission line
Positioned at the catalytic combustor and the top of desorption chamber.
Preferably, air inlet is further opened on the side wall of the workplace, exhaust fan is provided at the top of the workplace.
Preferably, the activated carbon catalysis combustive regeneration purifier further includes warm-up cycle pipeline and first circulation valve
Group, the first end of the warm-up cycle pipeline are connected with the outlet pipe, the second end of the warm-up cycle pipeline with it is described
Admission line connects, and the first circulation valve group is arranged on the warm-up cycle pipeline, the warm-up cycle pipeline and first
Circulation valve may be contained in the workplace.
Preferably, the desorption chamber is provided with the first door body, and the workplace is provided with the second door body.
Preferably, the activated carbon catalysis combustive regeneration purifier further includes water tank, spray head and water pump, the spray
Head is arranged in the desorption chamber and is connected with the water tank, and the water pump is arranged in the workplace, and the water tank is set
In the rear of the desorption chamber.
The activated carbon catalysis combustive regeneration purifier of the utility model, by setting combustion supervision module so that only
When burning in the air catalytic combustion chamber containing organic matter, exhaust valve group can just be opened, so as to prevent in air
Organic matter not yet decompose the situation being just discharged in air completely.The activated carbon catalysis combustive regeneration purifier it is organic
Object degree of decomposition is higher, and desorption effect is good.
Description of the drawings
Fig. 1 provides the structure diagram of activated carbon catalysis combustive regeneration purifier for the utility model.
Fig. 2 applies a structure diagram for the utility model second.
Fig. 3 provides the stereochemical structure front schematic view of activated carbon catalysis combustive regeneration purifier for the utility model.
Fig. 4 provides the stereochemical structure schematic rear view of activated carbon catalysis combustive regeneration purifier for the utility model.
Fig. 5 is the structure diagram of catalytic combustor in another embodiment.
Specific embodiment
Technical solutions of the utility model are described in further detail in the following with reference to the drawings and specific embodiments, so that this
The technical staff in field can be better understood from the utility model and can be practiced, but illustrated embodiment is not as to this practicality
New restriction.
Referring to figs. 1 to Fig. 5, the present embodiment provides a kind of activated carbon catalysis combustive regeneration purifiers, are fired including catalysis
Room 2 is burnt, catalytic combustor 2 is provided with catalytic combustor air inlet 23, catalytic combustor gas outlet 24, heating unit 222 and urges
Change burning bed 221.Catalytic combustor air inlet 23 can be arranged on the side wall of catalytic combustor 2, catalytic combustor gas outlet
24 may be disposed at the top of catalytic combustor 2.Heating unit 222 is used to heat the air into catalytic combustor 2, adds
Thermal 222 can be S-shaped electric heating tube.It can place to urge the organic matter in air on catalysis burning bed 221
Change the catalyst of burning, catalysis burning bed 221 there can be porous structure, and air passes through the porous structure, can obtain preferably
Catalytic effect.
The activated carbon catalysis combustive regeneration purifier further includes warm-up cycle pipeline 10, and the first of warm-up cycle pipeline 10
End is connected with the inlet end of main air blower 3, and the outlet side of main air blower 3 is connected with catalytic combustor 2, and the second of warm-up cycle pipeline 10
End is connected with catalytic combustor 2, and air circulation duct is formed between catalytic combustor 2 and warm-up cycle pipeline 10, main air blower 3,
Air circulation duct is through heating unit 222 and is catalyzed burning bed 221, from the point of view of the path of air circulation, 222 He of heating unit
Catalysis burning bed 221 is arranged between catalytic combustor air inlet 23 and catalytic combustor gas outlet 24.Warm-up cycle pipeline 10
On be additionally provided with first circulation valve group 7, be used to open or close warm-up cycle pipeline 10.In the present embodiment, first circulation valve
Group 7 is the combining structure of hand-operated valve and motor-driven valve, and in other embodiments, first circulation valve group 7 can be hand-operated valve, can also
It is motor-driven valve.
Since the catalyst placed on catalysis burning bed 221 is needed after reaching certain temperature, there could be preferable catalysis
Effect, therefore before air output is desorbed activated carbon, can first preheat air.During preheating, control the
One Circulation valve 7, opens warm-up cycle pipeline 10, then starts heating unit 222 and main air blower 3, air are roused by main air blower 3
Enter in catalytic combustor 2, then heated by heating unit 222, the air after heating fires catalysis through catalysis burning bed 221
The catalyst heating on bed 221 is burnt, then air enters warm-up cycle pipeline 10, in main air blower further out catalytic combustor 2
It under 3 drive, and is blasted in catalytic combustor 2, so cycles, catalyst is heated.
With reference to figure 1, Fig. 3 and Fig. 4, in a preferred embodiment, which further includes de-
Alcove 1, admission line 13, outlet pipe 14, discharge duct 6, outlet valve group 16 and exhaust valve group 61.Desorption chamber 1 is used to place
The activated carbon of purification to be regenerated, desorption chamber 1 are provided with desorption chamber air inlet 11 and desorption chamber gas outlet 12.Desorption chamber air inlet 11
The top of desorption chamber 1 can be arranged at, desorption chamber gas outlet 12 can be arranged at the bottom of desorption chamber 1.The one of admission line 13
End connection catalytic combustor gas outlet 24, other end connection desorption chamber air inlet 11, for by 24 row of catalytic combustor gas outlet
The hot-air gone out is transported to desorption chamber air inlet 11.In a further preferred embodiment, it is additionally provided with air inlet on admission line 13
Valve group 15, is used to open or closes admission line 13, and air inlet valve group 15 can be hand-operated valve, motor-driven valve or both combination.Outlet
One end connection desorption chamber gas outlet 12 of pipeline 14, the other end connects the inlet end of main air blower 3, for by the activity of desorption chamber 1
Air delivery after charcoal desorption is further delivered to by main air blower 3 in catalytic combustor 2 to main air blower 3.Outlet pipe 14
On be provided with outlet valve group 16, be used to open or close outlet pipe 14, outlet valve group 16 can also be hand-operated valve and motor-driven valve
Combining structure.The outlet side connection catalytic combustor air inlet 23 of main air blower 3.Discharge duct 6 connects catalytic combustor outlet
Mouthfuls 24, chimney 62 can be provided on discharge duct 6, for the air after burning to be emitted.It is provided on discharge duct 6
Valve group 61 is vented, for controlling the opening of discharge duct 6 and closing.The second end connection admission line of warm-up cycle pipeline 10
13 namely the second end of warm-up cycle pipeline 10 be connected by admission line 13 with catalytic combustor gas outlet 24.In other realities
It applies in example, the second end of warm-up cycle pipeline 10 can also be directly connected to catalytic combustor gas outlet 24.
With reference to figure 1 and Fig. 3, in a preferred embodiment, second circulation valve group 8 is provided on admission line 13, from air stream
Logical path sees that the second end of warm-up cycle pipeline 10 is between second circulation valve group 8 and catalytic combustor gas outlet 24,
One Circulation valve 7 adjacent to warm-up cycle pipeline 10 first end namely first circulation valve group 7 to the first of warm-up cycle pipeline 10
The distance at end is less than first circulation valve group 7 to the distance of the second end of warm-up cycle pipeline 10, specifically, first circulation valve group
7 close to the end of the first end of warm-up cycle pipeline 10.In other embodiments, first circulation valve group 7 can also neighbouring preheating
The second end of circulating line 10.Second circulation valve group 8 is used to control opening and the closing of admission line 13.Second circulation valve group 8
When opening and the closing of first circulation valve group 7, the hot-air come out from catalytic combustor gas outlet 24 can pass through admission line 13
Desorption chamber 1 is entered, when second circulation valve group 8 is closed and first circulation valve group 7 is opened, is come out from catalytic combustor gas outlet 24
Hot-air can enter warm-up cycle pipeline 10.
In a preferred embodiment, which further includes controller (not shown) and burning
Module is detected, combustion supervision module is arranged in catalytic combustor 2, and controller is electrically connected with combustion supervision module and exhaust valve group 61
It connects.Whether combustion supervision module is used to detect catalytic combustor 2 in combustion state.Controller is according to the inspection of combustion supervision module
Survey opening and the closing of output control exhaust valve group 61.When combustion supervision module, which detects, to burn in catalytic combustor 2,
Controller control exhaust valve group 61 is opened, and the air after burning is allow to be discharged from discharge duct 6.When combustion supervision module detects
When not burning in catalytic combustor 2, then exhaust valve group 61 is controlled to close.In a further preferred embodiment, burn
Detecting module includes the first temperature sensor 224 and second temperature sensor 223,224 neighbouring heating dress of the first temperature sensor
222 are put, the neighbouring catalysis burning bed 221 of second temperature sensor 223.224 neighbouring heating dress of the first temperature sensor of meaning herein
It puts 222 and refers to that the distance of the first temperature sensor 224 to heating unit 222 is less than the first temperature sensor 224 to catalysis and burns
The distance of bed 221, similarly, the neighbouring catalysis burning bed 221 of second temperature sensor 223 refer to second temperature sensor 223 to
The distance for being catalyzed burning bed 221 is less than second temperature sensor 223 to the distance of heating unit 222.Second temperature sensor 223
When the temperature of detection is more than the temperature of the first temperature sensor 224 detection, illustrate that the air in catalytic combustor 2 burns,
Controller opens exhaust valve group 61 at this time.In other embodiments, combustion supervision module can also be arranged on catalysis by one
Temperature sensor near burning bed 221 detects whether burning or even is fired by light sensor etc. to detect
It burns.
With reference to figure 1 and Fig. 3, in a preferred embodiment, activated carbon catalysis combustive regeneration purifier have pre- Warm status and
Detachment status.In pre- Warm status, first circulation valve group 7 is opened, and second circulation valve group 8, outlet valve group 16 and exhaust valve group 61 are closed
It closes, starts heating unit 222 and main air blower 3, air blast catalytic combustor 2 by main air blower 3 from catalytic combustor air inlet 23
In, it is then heated by heating unit 222, the air after heating will be catalyzed urging on burning bed 221 through catalysis burning bed 221
Agent heats, and then air leaves catalytic combustor 2 from catalytic combustor gas outlet 24 again, and preheating is entered from admission line 13
Circulating line 10 under the swabbing action of main air blower 3, enters outlet pipe 14, and by main air blower 3 from catalytic combustor air inlet
Mouth 23 is blasted in catalytic combustor 2, so cycles, catalyst is heated.In detachment status, second circulation valve group 8 and go out
Air valve group 16 is opened, and is vented valve group 61 and first circulation valve group 7 is closed, the air after being circulated throughout has reached a constant temperature at this time
Degree, the catalyst being catalyzed on burning bed 221 have also reached the temperature of suitable catalysis, the heat discharged from catalytic combustor gas outlet 24
Air is entered by second circulation valve group 8 and admission line 13 in desorption chamber 1, is carried out to being placed on Alveolate activated carbon therein
Heating desorption, makes the organic matter of activated carbon adsorption evaporate into air, carries the air of the organic matter after volatilization again from outlet
Pipeline 14 is delivered in catalytic combustor 2.Repeatedly after cycle desorption, the organic matter in air reaches a certain concentration, and air
Temperature is gradually heated by the sonochemical activity to ignition temperature, and for air through burning after catalysis burning bed 221, organic matter becomes titanium dioxide at this time
Carbon and water, the air after burning are expelled to from exhaust passage 6 in air.
With reference to figure 2, in a second embodiment, first circulation valve group 7 is triple valve, and first circulation valve group 7 connects air inlet pipe
Road 13 and warm-up cycle pipeline 10, control air-flow flow to desorption chamber air inlet 11 or warm-up cycle from catalytic combustor gas outlet 24
Pipeline 10.When pre- Warm status, the valve for flowing to admission line 13 is closed, and the valve for flowing to warm-up cycle pipeline 10 is opened, heat
Gas enters warm-up cycle pipeline 10 from catalytic combustor gas outlet 24.When detachment status, the valve of warm-up cycle pipeline 10 is flowed to
Door is closed, and the valve for flowing to admission line 13 is opened, and hot gas enters desorption chamber 1 by admission line 13.
With reference to figure 1, in a preferred embodiment, the first end of warm-up cycle pipeline 10 passes through outlet pipe 14 and main air blower 3
Inlet end connection, and between outlet valve group 16 and the inlet end of main air blower 3.In other embodiments, warm-up cycle pipe
The first end in road 10 can also be directly with main air blower 3 inlet end connect.
With reference to figure 1, Fig. 3 and Fig. 4, in a preferred embodiment, which further includes
One mends air-cooler 4, and first, which mends air-cooler 4, connects admission line 13, and positioned at the second end and desorption chamber of warm-up cycle pipeline 10
Between air inlet 11.When the first benefit air-cooler 4 when the temperature is excessively high, can be started in desorption chamber 1, cold air is blasted into desorption chamber
In 1, cool down for desorption chamber 1.In a further preferred embodiment, first mend the is equipped between air-cooler 4 and admission line 13
One mends low temperature valve group 41, the first benefit low temperature valve group 41 can open or close the first benefit air-cooler 4 to the passage of admission line 13 or
The first benefit cold blast rate for mending air-cooler 4 is adjusted, that is, controls first to mend the flow that air-cooler 4 mends cold air.
With reference to figure 1, in a preferred embodiment, which further includes the 6th temperature sensing
Device and controller (not shown), the 6th temperature sensor are arranged in desorption chamber 1, and the 6th temperature sensor and first mends low temperature valve group
41 are electrically connected with the controller, and the first benefit low temperature valve of temperature control group 41 that controller is detected according to the 6th temperature sensor is mended with adjusting
Cold blast rate.
In another preferred embodiment, which further includes the second benefit air-cooler 5, the
Two, which mend air-cooler 5, connects outlet pipe 14, and between outlet valve group 16 and the inlet end of main air blower 3.When catalytic combustor 2
It is interior when the temperature is excessively high, the second benefit air-cooler 5 and main air blower 3 can be started, cold air is blasted in catalytic combustor 2, to urge
Change combustion chamber 2 to cool down.In addition, when the air in catalytic combustor 2 is in burning, controller opens exhaust valve group 61, at this time the
Two benefit air-coolers 5 can also be opened, and supplement more oxygen for catalytic combustor 2, make the organic compound combustion in air more abundant.
With reference to figure 1 and Fig. 3, in the present embodiment, which mends simultaneously including first
Air-cooler 4 and second mends air-cooler 5, and first, which mends air-cooler 4 and second, mends the set-up mode of air-cooler 5 and above-described embodiment phase
Together.The second benefit low temperature valve group 51 is additionally provided between second benefit air-cooler 5 and outlet pipe 14, which can open
Or it closes second and mends air-cooler 5 to the passage of outlet pipe 14 or adjust the second benefit cold blast rate for mending air-cooler 5.
In a preferred embodiment, which further includes controller and air inlet valve group 15,
Air inlet valve group 15 is arranged on admission line 13, and main air blower 3, air inlet valve group 15, outlet valve group 16, first mend air-cooler 4 and the
Two benefit air-coolers 5 are electrically connected with the controller.When mending cold state, second mend low temperature valve group 51, outlet valve group 16, air inlet valve group 15 and
Second circulation valve group 8 is opened, and first circulation valve group 7 is closed, and main air blower 3, first is mended the benefit air-cooler 5 of air-cooler 4 and second and transported
It goes, cold air is mended air-cooler 5 from the first benefit air-cooler 4 and second and blasted respectively in desorption chamber 1 and catalytic combustor 2 at this time, right
It cools down.In this state, exhaust valve group 61 can be opened and can also closed, if exhaust valve group 61 is opened, catalysis combustion
Burn the air discharging directly into atmosphere that room 2 is discharged.If exhaust valve group 61 is closed, the cold air that catalytic combustor 2 is discharged passes through air inlet
Pipeline 13 is entered in desorption chamber 1, can accelerate the cooling rate of desorption chamber 1.In pre- Warm status, the second benefit low temperature valve group 51,
Outlet valve group 16 and exhaust valve group 61 are closed, and first circulation valve group 7 is opened, and main air blower 3 is run, and first mends air-cooler 4 and second
It is out of service to mend air-cooler 5.
It please refers to Fig.3 and Fig. 4, in a preferred embodiment, which further includes housing
112, workplace 211 is equipped in housing 112, desorption chamber 1 is arranged in housing 112, and by partition plate 111 and workplace 211 every
It opens.The heat-barrier materials such as asbestos can be provided in partition plate 111.Catalytic combustor 2, main air blower 3, outlet pipe 14, discharge duct
6th, outlet valve group 16 and exhaust valve group 61 may be contained in workplace 211, and admission line 13 is located at catalytic combustor 2 and desorption chamber
1 top.Above-mentioned warm-up cycle pipeline 10, first circulation valve group 7 and second circulation valve group 8 are also disposed in workplace 211.It is de-
There is certain space between the top of alcove 1 and housing 112, for installing one end of admission line 13, admission line 13 it is another
One end is then located in workplace 211.Controller (not shown) can also be arranged in workplace 211, and specifically controller can
Think electric cabinet.In a further preferred embodiment, desorption chamber 1 is provided with the first door body (not shown), and workplace is provided with
Second door body (not shown).First door body is used to open or closes desorption chamber 1, in order to place activated carbon or take out activity
Charcoal.Second door body is used to open or closes workplace so that operator can be overhauled or controlled outlet into workplace
Valve group 16 and exhaust valve group 61 etc..Air inlet (not shown), the top between work 211 can also be set on the side wall of workplace 211
Portion is then provided with exhaust fan (not shown), and exhaust fan and air inlet are used to take a breath for workplace 211, while also helps the
One, which mends air-cooler 4 and second, mends 5 supplements cold of air-cooler.
With reference to figure 1, Fig. 3 and Fig. 4, in a preferred embodiment, catalytic combustor 2 has heating chamber 22 and combustion chamber 21, combustion
The top that chamber 21 is arranged at heating chamber 22 is burnt, heating unit 222 is arranged in heating chamber 22, and catalysis burning bed 221 is arranged at combustion
Burn chamber 21.Specifically, it is catalyzed burning bed 221 and catalytic combustor 2 is divided into heating chamber 22 and combustion chamber 21, is catalyzed burning bed
221 are located at the bottom of combustion chamber 21.Catalytic combustor 2 is additionally provided with heat exchanger tube 26 and air guide channel 25, one end of heat exchanger tube 26
It is connected with catalytic combustor air inlet 23, the other end connects one end of air guide channel 25, and heat exchanger tube 26 passes through combustion chamber 21, air guide
Passage 25 is arranged on the side wall of catalytic combustor 2, and the other end of air guide channel 25 is connected with heating chamber 22.Specifically, urge
Changing combustion chamber 2 can be set there are one heat exchanger tube 26, may be set to be multiple parallel heat exchanger tubes 26.When being provided with multiple change
During heat pipe 26, multiple heat exchanger tubes 26 can be arranged at intervals.The air containing organic matter after desorption is from catalytic combustor air inlet
23 enter catalytic combustor 2, successively by heat exchanger tube 26, air guide channel 25, heating chamber 22, catalysis burning bed 221, are finally firing
It burns chamber 21 to burn, the hot-air after burning is flowed through from the outer surface of heat exchanger tube 26, finally flows to catalytic combustor gas outlet 24.Combustion
When hot-air after burning is flowed through from the outer surface of heat exchanger tube 26, heat exchange is carried out with heat exchanger tube 26, is made relatively warm in heat exchanger tube 26
Relatively low atmosphere temperature rising is spent, so as to when these air enter heating chamber 22 by air guide channel 25, heating unit 222 can be with
With relatively low power these air can be made to reach required temperature, thus make activated carbon catalysis combustive regeneration purifier
It is more energy saving.
Fig. 5 is refer to, in another preferred embodiment, catalytic combustor 2 is additionally provided with heat exchanger tube 26 and air guide channel 25.
Air guide channel 25 includes interconnection 251 and vertical passage 252, and interconnection 251 is arranged in combustion chamber 21, interconnection
251 first end is connected with catalytic combustor air inlet 23, the second end of interconnection 251 and the first end of vertical passage 252
Connection, the second end of vertical passage 252 are connected with heating chamber 22.Heat exchanger tube 26 is arranged in interconnection 251, and side along longitudinal direction
To through interconnection 251.One end of heat exchanger tube 26 is towards catalysis burning bed 221, and the other end is towards catalytic combustor gas outlet
24.Specifically, multiple heat exchanger tubes 26 can be arranged at intervals in interconnection 251.It should be noted that signified transverse direction herein
And longitudinal direction, it might not just be horizontally oriented and vertical direction, it is possibility to have certain inclination, it might even be possible to have certain curved
It is bent.The air containing organic principle after desorption enters catalytic combustor 2 from catalytic combustor air inlet 23, successively by laterally
Passage 251, vertical passage 252, heating chamber 22, catalysis burning bed 221, finally burn in combustion chamber 21, the hot-air after burning
Through heat exchanger tube 26, catalytic combustor gas outlet 24 is flowed to.Heated since the hot-air after burning can exchange heat pipe 26, behind from
251 leaked-in air of interconnection when flowing through the outer surface of heat exchanger tube 26, carries out heat exchange with heat exchanger tube 26 and heats up, so as to
When these air enter heating chamber 22 by vertical passage 252, heating unit 222 can be with relatively low power
These air is made to reach required temperature, thus make activated carbon catalysis combustive regeneration purifier more energy saving.
In a further preferred embodiment, one end that air guide channel 25 is connected with heating chamber 22 has divergent structure, i.e.,
Nearer from heating chamber 22, the opening size of air guide channel 25 is bigger.This structure can enable the air in air guide channel 25
It is quickly distributed in heating chamber 22, heating effect is more preferable.
With reference to figure 1, Fig. 3 and Fig. 4, in a preferred embodiment, which further includes control
Device (not shown) processed, main air blower 3, heating unit 222 and first circulation valve group 7 are electrically connected with the controller；Controller is in main air blower 3
After opening preset time with first circulation valve group 7, stop preheating after closing first circulation valve group 7 namely preheating preset time；Or
The 5th temperature sensor (not shown) is additionally provided in person's catalytic combustor 2, the 5th temperature sensor is electrically connected with the controller, the
After the temperature value that five temperature sensors detect is greater than or equal to preset temperature value, controller closes first circulation valve group 7.5th
The temperature value that temperature sensor detects can be the air temperature value in catalytic combustor 2 or catalysis burning bed 221
The temperature of upper catalyst.Judged by the temperature of the 5th temperature sensor in catalytic combustor 2, controller can control first circulation
The folding of valve group 7 is in pre- Warm status or detachment status so as to control entire active carbon regenerating unit.
With reference to figure 1 and Fig. 4, in a preferred embodiment, the activated carbon catalysis combustive regeneration purifier further include water source 9,
Spray head 92 and water pump 91, spray head 92 are arranged in desorption chamber 1 and are connected with water source 9.Specifically, the top of desorption chamber 1
Multiple spray heads 92 are provided with, water source 9 can be provided in the water tank at 1 rear of desorption chamber.Signified water tank is arranged on desorption herein
The rear of room 1 is using the first door body of desorption chamber 1 as reference, i.e. side where the first door body is front, and the first door body institute is right
Opposite side for rear, water tank is located at outside desorption chamber 1.In further preferred embodiments, the activated carbon catalysis combustive regeneration is net
The controller for further including and being electrically connected with water pump 91 is put in makeup；1 air inlet of desorption chamber is provided with three-temperature sensor 113, takes off
The 4th temperature sensor 114 is equipped at 1 air outlet of alcove；When the temperature value that the 4th temperature sensor 114 is measured is higher by the 3rd temperature
During the temperature value that degree sensor 113 is measured, illustrate that the activated carbon in desorption chamber 1 may burn, controller control water pump 91
Opening sprays desorption chamber 1, reduces security risk.
With reference to figure 1, Fig. 3 and Fig. 4, in a preferred embodiment, the activated carbon catalysis combustive regeneration purifier further include into
Gas port spark arrester 231 and gas outlet spark arrester 241, air inlet spark arrester 231 are located at catalytic combustor air inlet 23 and main air blower 3
Outlet side between；Gas outlet spark arrester 241 be located at catalytic combustor gas outlet 24 and warm-up cycle pipeline 10 second end it
Between.The setting of two spark arresters can reduce the risk that flame enters desorption chamber 1, make activated carbon catalysis combustive regeneration purification dress
It puts safer.
The activated carbon catalysis combustive regeneration purifier of the utility model, by setting combustion supervision module so that only
When burning in the air catalytic combustion chamber containing organic matter, exhaust valve group can just be opened, so as to prevent in air
Organic matter not yet decompose the situation being just discharged in air completely.The activated carbon catalysis combustive regeneration purifier it is organic
Object degree of decomposition is higher, and desorption effect is good.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of activated carbon catalysis combustive regeneration purifier, which is characterized in that including catalytic combustor, desorption chamber, main air blower,
Admission line, outlet pipe, discharge duct, air inlet valve group, outlet valve group, exhaust valve group and controller, the catalytic combustor
Catalytic combustor air inlet, catalytic combustor gas outlet, heating unit and catalysis burning bed are provided with, the heating unit and is urged
Change burning bed to be arranged between the catalytic combustor air inlet and catalytic combustor gas outlet, the desorption chamber is provided with desorption
Room air inlet and desorption chamber gas outlet, one end of the admission line connect the catalytic combustor gas outlet, other end connection
The desorption chamber air inlet, one end of the outlet pipe connect the desorption chamber gas outlet, and the other end connects the main air blower
Inlet end, the outlet side of the main air blower connects the catalytic combustor air inlet, is provided on the admission line described
Air inlet valve group, the outlet valve group is provided on the outlet pipe, and the discharge duct connects the catalytic combustor outlet
Mouthful, the exhaust valve group is provided on the discharge duct, combustion supervision module is additionally provided in the catalytic combustor, it is described
Controller is electrically connected with the combustion supervision module and exhaust valve group, for the testing result control according to the combustion supervision module
Make opening and the closing of the exhaust valve group.
2. activated carbon catalysis combustive regeneration purifier as described in claim 1, which is characterized in that the combustion supervision module
Including the first temperature sensor and second temperature sensor, first temperature sensor is adjacent to the heating unit, the second temperature
Sensor is spent adjacent to the catalysis burning bed, and the temperature of the second temperature sensor detection is more than first temperature sensor
During the temperature of detection, the controller opens the exhaust valve group.
3. activated carbon catalysis combustive regeneration purifier as described in claim 1, which is characterized in that further include the second benefit cold wind
Machine, described second, which mends air-cooler, connects the outlet pipe, and positioned at the outlet valve group and the main air blower inlet end it
Between, the controller opens described second when opening the exhaust valve group and mends air-cooler.
4. activated carbon catalysis combustive regeneration purifier as claimed in claim 3, which is characterized in that further include the first benefit cold wind
Machine, described first, which mends air-cooler, connects the admission line, and positioned at the catalytic combustor gas outlet and desorption chamber air inlet
Between.
5. activated carbon catalysis combustive regeneration purifier as described in claim 1, which is characterized in that the catalytic combustor tool
There are heating chamber and combustion chamber, the heating unit is arranged in the heating chamber, and the catalysis burning bed is arranged at combustion chamber, institute
It states catalytic combustor and is additionally provided with heat exchanger tube and air guide channel；
One end of the heat exchanger tube is connected with the catalytic combustor air inlet, and the other end connects one end of the air guide channel,
The heat exchanger tube passes through the combustion chamber, and the air guide channel is arranged on the side wall of the catalytic combustor, and the air guide is led to
The other end in road is connected with the heating chamber；Or
The air guide channel includes interconnection and vertical passage, and the interconnection is arranged in the combustion chamber, the horizontal stroke
It is connected to the first end of passage with the catalytic combustor air inlet, the second end of the interconnection and the vertical passage
First end connects, and the second end of the vertical passage is connected with the heating chamber, and the heat exchanger tube is arranged at the interconnection
In, and run through interconnection along the longitudinal direction.
6. activated carbon catalysis combustive regeneration purifier as described in claim 1, which is characterized in that housing is further included, it is described
Workplace is equipped in housing, the desorption chamber is arranged in the housing, and is separated by partition plate and the workplace, described to urge
Change combustion chamber, main air blower, outlet pipe, discharge duct, outlet valve group, exhaust valve group and controller and may be contained within the workplace
Interior, the admission line is located at the top of the catalytic combustor and desorption chamber.
7. activated carbon catalysis combustive regeneration purifier as claimed in claim 6, which is characterized in that the side wall of the workplace
On be further opened with air inlet, be provided with exhaust fan at the top of the workplace.
8. activated carbon catalysis combustive regeneration purifier as claimed in claim 6, which is characterized in that further include warm-up cycle pipe
Road and first circulation valve group, the first end of the warm-up cycle pipeline are connected with the outlet pipe, the warm-up cycle pipeline
Second end be connected with the admission line, the first circulation valve group is arranged on the warm-up cycle pipeline, the preheating
Circulating line and first circulation valve group may be contained in the workplace.
9. activated carbon catalysis combustive regeneration purifier as claimed in claim 6, which is characterized in that the desorption chamber is provided with
First door body, the workplace are provided with the second door body.
10. activated carbon catalysis combustive regeneration purifier as claimed in claim 9, which is characterized in that further include water tank, spray
Head and water pump, the spray head are arranged in the desorption chamber and are connected with the water tank, and the water pump is arranged at the work
In, the water tank is arranged at the rear of the desorption chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200687.9U CN207413428U (en) | 2017-09-18 | 2017-09-18 | A kind of activated carbon catalysis combustive regeneration purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200687.9U CN207413428U (en) | 2017-09-18 | 2017-09-18 | A kind of activated carbon catalysis combustive regeneration purifier |
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| Publication Number | Publication Date |
|---|---|
| CN207413428U true CN207413428U (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200687.9U Expired - Fee Related CN207413428U (en) | 2017-09-18 | 2017-09-18 | A kind of activated carbon catalysis combustive regeneration purifier |
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| CN (1) | CN207413428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518168A (en) * | 2019-08-31 | 2019-11-29 | 重庆长安汽车股份有限公司 | A kind of battery pack thermal runaway guard system |
| CN112705011A (en) * | 2019-10-25 | 2021-04-27 | 中冶长天国际工程有限责任公司 | Control method and device for hot air fan of analytical tower |
-
2017
- 2017-09-18 CN CN201721200687.9U patent/CN207413428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518168A (en) * | 2019-08-31 | 2019-11-29 | 重庆长安汽车股份有限公司 | A kind of battery pack thermal runaway guard system |
| CN112705011A (en) * | 2019-10-25 | 2021-04-27 | 中冶长天国际工程有限责任公司 | Control method and device for hot air fan of analytical tower |
| CN112705011B (en) * | 2019-10-25 | 2022-02-18 | 中冶长天国际工程有限责任公司 | Control method and device for hot air fan of analytical tower |
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