CN106679403B - Kaolin calcined furnace with headlamp - Google Patents
Kaolin calcined furnace with headlamp Download PDFInfo
- Publication number
- CN106679403B CN106679403B CN201611032641.0A CN201611032641A CN106679403B CN 106679403 B CN106679403 B CN 106679403B CN 201611032641 A CN201611032641 A CN 201611032641A CN 106679403 B CN106679403 B CN 106679403B
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- Prior art keywords
- module
- headlamp
- furnace body
- siege
- furnace
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/04—Combinations or arrangements of shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/26—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/03—Calcining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a kind of kaolin calcined furnace with headlamp, including furnace body, temperature sensor, heating electrolemma plate, motor, electric cabinet, shaft and pusher scraper plate, it further include having headlamp and constant-current driving power supply, headlamp is LED light, and constant-current driving power supply includes EMC filter module, bridge rectifier module, impulse modulation and power factor correction module, metal-oxide-semiconductor, transformer and rectification output module.Since heating electrolemma plate is docked by two half parts, the electrolemma plate installing port that two half parts do not pass through furnace body two sides enters in the interlayer of siege, greatly facilitates maintenance and replacement to heating electrolemma plate.Since by the way of long distance monitoring, staff can be achieved with the monitoring to equipment not beside equipment；In constant-current driving power supply, since PFC correction and DC-DC conversion may be implemented with single transformer, therefore have circuit simple, element is few, feature at low cost.
Description
Technical field
The present invention relates to a kind of calcining furnace, specifically a kind of kaolin calcined furnace.
Background technique
There are maximum defects to be for existing kaolin calcined furnace, it has not been convenient to safeguard, the heating part of especially each siege
After part is burnt out, replacement is time-consuming and laborious, brings great inconvenience to daily maintenance.
In addition, the material temperature degree that kaolin calcined fire grate goes out is higher, generally can just be packed after natural cooling, therefore
Efficiency is lower.
Existing kaolin calcined furnace, in the case where not cleaned to the kaolin of inferior quality, begin into
Row calcining, therefore the product quality produced is poor.
Existing kaolin calcined furnace, staff must keep beside equipment, bring to the routine work of staff
Great inconvenience.
It when kaolin calcined furnace works at night, needs to illuminate, for power saving, is generally used LED light, currently, LED shines
Driving power used in bright lamp, PFC (PFC) are typically all to be realized with independent transformer, and rear class constant current is
It is realized with single 431 or two 431 or with stabistor；Therefore PFC correcting circuit used in traditional driving power compares
Complexity, number of elements is relatively more, at high cost；And output constant current precision is not high, generally all has very in 3%-10% to LED lamp bead
More negative effects shortens the service life of LED.
Summary of the invention
The object of the present invention is to provide it is a kind of maintain easily, power circuit is simple, manufacturing cost is low with headlamp
Kaolin calcined furnace.
To achieve the above object, the technical scheme adopted by the invention is that:
Kaolin calcined furnace with headlamp, including furnace body, temperature sensor, heating electrolemma plate, motor, electric cabinet,
Shaft and pusher scraper plate are intervally distributed with multiple sieges in the furnace body from top to bottom, and the siege is fixed on the inner wall of furnace body
On, the top of furnace body is feed inlet, and bottom is discharge port, and the shaft is located at the intracorporal central part of furnace vertically and passes through each
There is blanking port on the siege, the surface of siege, and the blanking port of adjacent siege is staggered, and the surface of pusher scraper plate and siege is flat
Row, one end of pusher scraper plate are connect with shaft, and motor is the power source of shaft, and electrolemma plate peace is distributed on the furnace body two sides
Fill mouth, heating electrolemma plate is docked by two half parts, two half parts do not pass through the electrolemma plate installing ports of furnace body two sides into
Enter in the interlayer of siege, temperature sensor is located on siege, and heating electrolemma plate, temperature sensor and motor are electric with electric cabinet respectively
Connection；
It further include main control module in the electric cabinet, display apparatus module, RS232 communication module, digital transmission module and remote
Journey receives terminal, and main control module sends temperature information to display apparatus module and RS232 communication module, RS232 by data line
Communication module is connected by data line with digital transmission module, and digital transmission module transfers data to long-range receive eventually by GPRS network
End；
It further include having headlamp and constant-current driving power supply, constant-current driving power supply is located in the electric cabinet, the illumination
Lamp is LED light, and the constant-current driving power supply includes EMC filter module, bridge rectifier module, impulse modulation and power factor school
Positive module, metal-oxide-semiconductor, transformer and rectification output module, the impulse modulation and power factor correction module and bridge rectifier mould
Block electrical connection, impulse modulation and power factor correction module, metal-oxide-semiconductor, transformer and rectification output module are sequentially connected electrically；It is described
Transformer is electrically connected by biasing circuit module with impulse modulation and power factor correction module, and the rectification output module passes through
Double operational control constant current voltage limiting output module is electrically connected with headlamp.
It further, further include water washing device, it includes washing pool, feeding web, horizontal conveying belt and promotes conveying
Band, the horizontal conveying belt be located in washing pool and be located at washing pool cleaning water level hereinafter, feeding web by kaolin
On powder carry to horizontal feed band, the kaolin powder after cleaning is sent into and promotes conveyer belt, kaolin powder by horizontal conveying belt
Expect the boosted conveyer belt input feed inlet；It further include air-drying box and multiple hair dryers, multiple hair dryers are located at air-drying box
In and along promoted conveyer belt moving direction be arranged in a row, the promotion conveyer belt is passed through from air-drying box.
Further, the pusher scraper plate is made of stainless steel material.
Further, the top of the furnace body is equipped with vapour-discharge tube.
Further, drawing handle is designed in two half parts of the heating electrolemma plate.
It further, further include air-cooled feeding sack-filling device, it includes hopper, blower, feeding air hose, collecting bin and pack
Machine, the hopper are connected to discharge port, and blower takes the material in hopper away, and material is sent into collecting bin, collection by feeding air hose
Feed bin is located at the top of sack filling machine, to give sack filling machine feeding.
Further, the double operational control constant current voltage limiting output module passes through feed circuit module and impulse modulation and function
The electrical connection of rate factor correcting module.
Beneficial effects of the present invention: since heating electrolemma plate is docked by two half parts, two half parts do not pass through furnace body
The electrolemma plate installing port of two sides enters in the interlayer of siege, greatly facilitates maintenance and replacement to heating electrolemma plate；By
The material temperature degree come out in Yu Conglu is larger, therefore can not directly charge, and by the way of air-cooled conveying, can reach the mesh of feeding not to the utmost
, but also cool down to material.Powder is cleaned before calcination, the quality of product can be improved, especially to inferior
Kaolinite earth material comes, and is cleaned very necessary；Before calcination, dehumidifying is blowed in the powder after cleaning using hair dryer, with
The steam generated in furnace is reduced, and can be shortened the time of calcining；Since by the way of long distance monitoring, staff is not in equipment
Side can be achieved with the monitoring to equipment, once temperature anomaly, staff can be on the scene in time and repair；In constant current
In driving power, since PFC correction and DC-DC conversion may be implemented with single transformer, in widely applied driving power
2 stage converter compare, circuit is simple, and element is few, at low cost, and can achieve the effect that required；In 85-264Vac input
In the case of, double operational constant-current circuit keeps output electric current more stable, substantially can be constant in the range of 1%.So as to significantly
Raising LED lamp bead service life.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of water washing device shown in FIG. 1；
Fig. 3 is the long distance monitoring electricity functional block diagram in electric cabinet shown in Fig. 1；
Fig. 4 is the electric functional block diagram of constant-current driving power supply shown in Fig. 1.
In figure: 1, furnace body；2, temperature sensor；3, electrolemma plate is heated；4, motor；5, electric cabinet；6, shaft；7, it pushes away
Expect scraper plate；8, siege；9, feed inlet；10, discharge port；11, blanking port；12, electrolemma plate installing port；13, vapour-discharge tube；14,
Drawing handle；15, hopper；16, blower；17, feeding air hose；18, collecting bin；19, sack filling machine；20, water washing device；21, it washes
Pond；22, feeding web；23, horizontal conveying belt；24, conveyer belt is promoted；25, air-drying box；26, hair dryer；27, main control module；
28, display apparatus module；29, RS232 communication module；30, digital transmission module；31, recipient remote terminal；32, EMC filter module；33,
Bridge rectifier module；34, impulse modulation and power factor correction module；35, metal-oxide-semiconductor；36, transformer；37, rectification output mould
Block；38, biasing circuit module；39, double operational controls constant current voltage limiting output module；40, feed circuit module；41, headlamp；
42, constant-current driving power supply.
Specific embodiment
As shown in Figure 1, have headlamp kaolin calcined furnace, including furnace body 1, temperature sensor 2, heating electrolemma plate 3,
Motor 4, electric cabinet 5, shaft 6 and pusher scraper plate 7, the pusher scraper plate 7 are made of stainless steel material, in the furnace body 1 by
Top to bottm is intervally distributed with multiple sieges 8, and the siege 8 is fixed on the inner wall of furnace body 1, and the top of furnace body 1 is feed inlet 9,
Bottom is discharge port 10, and the shaft 6 is located at the intracorporal central part of furnace vertically and passes through each siege 8, siege 8
There is blanking port 11 on surface, and the blanking port 11 of adjacent siege is staggered, and pusher scraper plate 7 is parallel with the surface of siege 8, pusher scraper plate 7
One end connect with shaft 6, motor 4 is the power source of shaft 6, electrolemma plate installing port 12 is distributed on 1 two sides of furnace body,
Heating electrolemma plate 3 is docked by two half parts, and the electrolemma plate installing port 12 that two half parts do not pass through furnace body two sides enters
In the interlayer of siege 8, temperature sensor 2 is located on siege 8, heating electrolemma plate 3, temperature sensor 2 and motor 4 respectively with it is automatically controlled
Case 5 is electrically connected.In addition, the top of the furnace body 1 be equipped with vapour-discharge tube 13, it is each heating electrolemma plate 3 two half parts on
Equipped with drawing handle 14.
It further include air-cooled feeding sack-filling device, it includes hopper 15, blower 16, feeding air hose 17, collecting bin 18 and pack
Machine 19, hopper 15 are connected to discharge port 10, and blower 16 takes the material in hopper 15 away, are sent into material by feeding air hose 17 and are gathered materials
Storehouse 18, collecting bin 18 are located at the top of sack filling machine 19, and to give 19 feeding of sack filling machine, material is fitted into bag weaved by sack filling machine 19,
Since sack filling machine 19 uses existing equipment, not reinflated description.
As shown in Fig. 2, further including water washing device 20, it includes washing pool 21, feeding web 22,23 and of horizontal conveying belt
Conveyer belt 24 is promoted, the horizontal conveying belt 23 is located at the cleaning water level in washing pool 21 and being located at washing pool hereinafter, charging
Conveyer belt 22 by kaolin powder carry to horizontal conveying belt 23, be sent by horizontal conveying belt 23 by the kaolin powder after cleaning
Conveyer belt 24 is promoted, the boosted conveyer belt 24 of kaolin powder inputs the feed inlet 9.Further include air-drying box 25 and multiple blows
Blower 26, multiple hair dryers 26 are located in air-drying box and are arranged in a row along the moving direction for promoting conveyer belt 24, the promotion
Conveyer belt 24 is passed through from air-drying box 25.
As shown in figure 3, further including main control module 27, display apparatus module 28, the RS232 communication mould in the electric cabinet 5
Block 29, digital transmission module 30 and recipient remote terminal 31, main control module 27 send temperature information to display mould by data line
Block 28 and RS232 communication module 29, RS232 communication module 29 are connected by data line with digital transmission module 30, digital transmission module 30
Recipient remote terminal 31 is transferred data to by GPRS network.
As shown in figure 4, further including having headlamp 41 and constant-current driving power supply 42, constant-current driving power supply 42 is located at electric cabinet 5
It is interior, the headlamp 41 be LED light, the constant-current driving power supply 42, including EMC filter module 32, bridge rectifier module 33,
Impulse modulation and power factor correction module 34, metal-oxide-semiconductor 35, transformer 36 and rectification output module 37, the impulse modulation and
Power factor correction module 34 is electrically connected with bridge rectifier module 33, impulse modulation and power factor correction module 34, metal-oxide-semiconductor
35, transformer 36 and rectification output module 37 are sequentially connected electrically；The transformer 36 passes through biasing circuit module 38 and pulse tune
System and power factor correction module 34 are electrically connected, and the rectification output module 37 controls constant current voltage limiting output module by double operational
39 are electrically connected with headlamp 41.The double operational control constant current voltage limiting output module 39 passes through feed circuit module 40 and pulse tune
System and power factor correction module 34 are electrically connected.
Working principle: electric motor starting drives shaft rotation, and shaft drives the rotation of pusher scraper plate, and pusher scraper plate pushes siege
On the powder by burning section, powder enters on following siege from blanking port, when powder is after all sieges, calcination process
It just completes, powder is finally discharged from the discharge port of bottom of furnace body.
It since the material temperature degree come out out of furnace is larger, therefore can not directly charge, by the way of air-cooled conveying, can reach not to the utmost
Cool down to the purpose of feeding, but also to material.
The above is a preferred embodiment of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, it is noted that for those skilled in the art, modify or wait to technical solution of the present invention
With replacement, without departure from the protection scope of technical solution of the present invention.
Claims (7)
1. a kind of kaolin calcined furnace with headlamp, it is characterised in that: including furnace body, temperature sensor, heating electrolemma plate,
Motor, electric cabinet, shaft and pusher scraper plate are intervally distributed with multiple sieges in the furnace body from top to bottom, and the siege is fixed
On the inner wall of furnace body, the top of furnace body is feed inlet, and bottom is discharge port, and the shaft is located at the intracorporal central part of furnace vertically
And each siege is passed through, there is blanking port on the surface of siege, and the blanking port of adjacent siege is staggered, pusher scraper plate and furnace
The surface of bed is parallel, and one end of pusher scraper plate is connect with shaft, and motor is the power source of shaft, is distributed on the furnace body two sides
There is electrolemma plate installing port, heating electrolemma plate is docked by two half parts, and two half parts do not pass through the electrolemma of furnace body two sides
Plate installing port enters in the interlayer of siege, and temperature sensor is located on siege, heating electrolemma plate, temperature sensor and motor difference
It is electrically connected with electric cabinet；
Further include main control module in the electric cabinet, display apparatus module, RS232 communication module, digital transmission module and remotely connects
Terminal is received, main control module sends temperature information to display apparatus module and RS232 communication module, RS232 communication by data line
Module is connected by data line with digital transmission module, and digital transmission module transfers data to recipient remote terminal by GPRS network；
It further include having headlamp and constant-current driving power supply, constant-current driving power supply is located in the electric cabinet, and the headlamp is
LED light, the constant-current driving power supply include EMC filter module, bridge rectifier module, impulse modulation and PFC mould
Block, metal-oxide-semiconductor, transformer and rectification output module, the impulse modulation and power factor correction module and bridge rectifier module electricity
Connection, impulse modulation and power factor correction module, metal-oxide-semiconductor, transformer and rectification output module are sequentially connected electrically；The transformation
Device is electrically connected by biasing circuit module with impulse modulation and power factor correction module, and the rectification output module passes through double fortune
Control constant current voltage limiting output module is put to be electrically connected with headlamp.
2. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: the pusher scraper plate be by
Stainless steel material is made.
3. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: set at the top of the furnace body
There is vapour-discharge tube.
4. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: the heating electrolemma plate
Drawing handle is designed in two half parts.
5. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: further include air-cooled feeding dress
Packed to set, it includes hopper, blower, feeding air hose, collecting bin and sack filling machine, and the hopper is connected to discharge port, and blower will
Material in hopper is taken away, material is sent into collecting bin by feeding air hose, collecting bin is located at the top of sack filling machine, to give sack filling machine
Feeding.
6. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: it further include water washing device,
It includes washing pool, feeding web, horizontal conveying belt and promotes conveyer belt, and the horizontal conveying belt is located in washing pool and position
In washing pool cleaning water level hereinafter, feeding web by kaolin powder carry to horizontal feed band, horizontal conveying belt
Kaolin powder after cleaning is sent into and promotes conveyer belt, the kaolin powder boosted conveyer belt input feed inlet；Also
Including air-drying box and multiple hair dryers, multiple hair dryers are located in air-drying box and line up one along the moving direction for promoting conveyer belt
Row, the promotion conveyer belt are passed through from air-drying box.
7. the kaolin calcined furnace according to claim 1 with headlamp, it is characterised in that: the double operational control is permanent
Ductility limit pressure output module is electrically connected by feed circuit module with impulse modulation and power factor correction module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611032641.0A CN106679403B (en) | 2016-11-23 | 2016-11-23 | Kaolin calcined furnace with headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611032641.0A CN106679403B (en) | 2016-11-23 | 2016-11-23 | Kaolin calcined furnace with headlamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106679403A CN106679403A (en) | 2017-05-17 |
| CN106679403B true CN106679403B (en) | 2019-04-30 |
Family
ID=58867061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611032641.0A Active CN106679403B (en) | 2016-11-23 | 2016-11-23 | Kaolin calcined furnace with headlamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN106679403B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2656406Y (en) * | 2003-10-22 | 2004-11-17 | 赵西寰 | Vertical calcining furnace for preparing kaolin powder |
| CN2723930Y (en) * | 2004-08-13 | 2005-09-07 | 张子杨 | Coal series kaolin mechanical calcining furnace |
| CN101670355B (en) * | 2009-09-25 | 2013-03-13 | 湖南万容科技股份有限公司 | Method and device for harmless treatment and high-efficiency resource recycling of waste refrigerator |
| CN102022905A (en) * | 2010-11-11 | 2011-04-20 | 内蒙古超牌高岭土有限公司 | Multi-fire box vertical calcining device and calcining method thereof |
| CN203464710U (en) * | 2013-06-21 | 2014-03-05 | 临汾市精达高岭土有限公司 | Kaolin calcining furnace |
-
2016
- 2016-11-23 CN CN201611032641.0A patent/CN106679403B/en active Active
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| Publication number | Publication date |
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| CN106679403A (en) | 2017-05-17 |
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