CN103894238A - Equipment for converting combustible and explosive slurry into powder - Google Patents
Equipment for converting combustible and explosive slurry into powder Download PDFInfo
- Publication number
- CN103894238A CN103894238A CN201410146490.6A CN201410146490A CN103894238A CN 103894238 A CN103894238 A CN 103894238A CN 201410146490 A CN201410146490 A CN 201410146490A CN 103894238 A CN103894238 A CN 103894238A
- Authority
- CN
- China
- Prior art keywords
- drying
- filter press
- slip
- closed
- calcining machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses equipment for converting combustible and explosive slurry into powder, and relates to the technical field of fine chemical catalysis. The equipment comprises a slurry storage tank (1), a pneumatic diaphragm pump (2), a closed filter press (3), a spiral conveying device (4), a wet material cabin (5), a drying calcining machine (6) and a dry material cabin (7), wherein the slurry storage tank (1) is connected with one end of the pneumatic diaphragm pump (2); the other end of the pneumatic diaphragm pump (2) is connected with the spiral conveying device (4) through the closed filter press (3); the spiral conveying device (4) is connected with the wet material cabin (5), the drying calcimining machine (6) and the dry material cabin (7) in sequence. According to the equipment, the disadvantages in the prior art can be overcome; the structural design is reasonable and novel; the closed plate-and-frame filter press is provided; the combustible and explosive slurry can be prevented from being contacted with air; dangers are prevented; the problems that the combustible and explosive slurry is prone to danger in the process of converting the combustible and explosive slurry into the power, the quality is poor, the efficiency is low, the floor space of the equipment is large, the energy consumption is high and the like can be solved.
Description
Technical field
The present invention relates to fine chemistry industry catalysis technical field, belong to a kind of equipment that is converted into powder for inflammable and explosive slip.
Background technology
Catalyst claims again catalyst, and catalyst can change chemical reaction rate, and itself quality, composition and chemical property are being participated in the material remaining unchanged before and after chemical reaction.The chemical reaction of organism nearly all carries out under the catalytic action of enzyme, and brewing industry, pharmacy industry etc. is all urged work with catalyst.At present the preparation method of catalyst has a variety of: infusion process, spraying steam dry method, heat fusing method, soak molten method and ion-exchange etc., but no matter there is certain danger in which kind of preparation method, because catalyst is in the process of manufacturing, inflammable and explosive slip is converted in powder process and easily causes danger, and the catalyst quality of manufacturing is poor, efficiency is low, the occupation area of equipment of manufacturing is large, consume energy high, therefore how fine chemistry industry catalyst-assembly is improved, become people's problem demanding prompt solution.
Summary of the invention
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of equipment that is converted into powder for inflammable and explosive slip.
The equipment that is converted into powder for inflammable and explosive slip of the present invention, it comprises slip storage tank 1, pneumatic diaphragm pump 2, closed filter press 3, helix transporting device 4, wet feed storehouse 5, drying and calcining machine 6 and siccative storehouse 7, slip storage tank 1 is connected with one end of pneumatic diaphragm pump 2, the other end of pneumatic diaphragm pump 2 be connected with helix transporting device 4 by closed filter press 3, helix transporting device 4 is connected successively with wet feed storehouse 5, drying and calcining machine 6 and siccative storehouse 7.
As preferably, the described operation principle that is converted into the equipment of powder for inflammable and explosive slip is: inflammable and explosive slip adopts pneumatic diaphragm pump 2 to import closed filter press 3 by slip storage tank 1, closed filter press 3 presses filtrate for filter cake, filter cake is input in wet feed storehouse 5 by helix transporting device 4, then enter into again in drying and calcining machine 6, through the oil drying of drying and calcining machine 6, discharge from siccative storehouse 7.
As preferably, described closed filter press 3 comprises oxygen analyser 3-1, nitrogen force (forcing) pump 3-2, turbidity analyser 3-3, single breathing valve 3-4 and breather valve 3-5, one end of closed filter press 3 is connected with nitrogen force (forcing) pump 3-2, and closed filter press 3 is connected with single breathing valve 3-4 by nitrogen pipeline, the other end of closed filter press 3 is connected with breather valve 3-5, and closed filter press 3 is also connected with turbidity analyser 3-3 with oxygen analyser 3-1 respectively.
The operation principle of described closed filter press 3 is: after checkout facility, the door of closed filter press 3 is closed, become closed room, leave observation window and observe running status, nitrogen enters in closed filter press 3 by single breathing valve 3-4, constantly drop into nitrogen, by breather valve, 3-5 discharges, oxygen analyser 3-1 detects oxygen content lower than setting after index, filter plate is closed, filter plate reaches 50Mpa pressure after closing, prevent that inflammable and explosive filtrate is by filter plate internal leakage, slip storage tank 1 bottom valve is opened, after detecting that slip flows out, pneumatic diaphragm pump 2 starts automatically by inflammable and explosive slip importing closed filter press 3, the turbidity analyser 3-3 connecting on closed filter press 3, when filter effect bad, be that turbidity does not meet standard, system will be led slip feed back slurry storage tank 1 automatically, prevent material waste, slip import to closed filter press 3 a certain amount of after, pneumatic diaphragm pump 2 stops charging automatically, then feeding line is purged to filtrate, nitrogen force (forcing) pump 3-2 starts to 5 kilograms, carry out filter cake squeezing, pressure release after squeezing, filter plate is opened, automatically shaking system startup shakes the filter cake that hangs over filter plate limit get off, finally after filter cake shakes totally, shake end.
Described drying and calcining machine 6 comprises chuck 6-1, agitating device 6-2, graphite adding apparatus 6-3, the second ice maker 6-4, the second heat exchanger 6-5, filter collector 6-6, useless alcohol retracting device 6-7, hot oil circulating device 6-8, First Heat Exchanger 6-9, the first ice maker 6-10 and nitrogen back-blowing device 6-11, the shell arranged outside of drying and calcining machine 6 has chuck 6-1, the inside of drying and calcining machine 6 is provided with agitating device 6-2, graphite adding apparatus 6-3 is connected with drying and calcining machine 6, and the bottom of filter collector 6-6 is connected with the upper end of drying and calcining machine 6, the upper end of filter collector 6-6 is connected with the second heat exchanger 6-5 and nitrogen back-blowing device 6-11 respectively, one end of the second heat exchanger 6-5 is connected with the second ice maker 6-4, the other end of the second heat exchanger 6-5 is connected with useless alcohol retracting device 6-7, one end of hot oil circulating device 6-8 is connected with drying and calcining machine 6, the other end of hot oil circulating device 6-8 is connected with First Heat Exchanger 6-9, and First Heat Exchanger 6-9 is connected with the first ice maker 6-10.
The operation principle of described drying and calcining machine 6 is: on the shell of drying and calcining machine 6, have chuck 6-1 heat-conducting oil heating, need dry filter cake to enter in drying and calcining machine 6, after closing inlet, drying and calcining machine 6 becomes vacuum, and start to heat, the needed vaporization heat of drying and calcining machine 6 is heated Circulation and Hot Oil Spray by hot oil circulating device 6-8 in chuck 6-1, agitating device 6-2 stirs dried material, also heat is passed to material from the area of heating surface simultaneously, the admixture of gas that dry run produces is by filter collector 6-6, filter collector 6-6 keep here in gas with material, in the time that the cloth bag resistance of filter collector 6-6 the inside exceedes certain numerical value, need nitrogen back-blowing device 6-11 to carry out blowback, blowback nitrogen needs conduction oil branch to heat simultaneously.After dry end, turn off vacuum system, carry out cooling material with cooling conduction oil, reach and add graphite requirement, added and continued to stir after graphite cooling by graphite adding apparatus 6-3, reach discharging requirement, material is by being arranged on drying and calcining machine 6 ball valve discharge below.
Beneficial effect of the present invention: it can overcome the drawback of prior art, reasonable in design novelty, be provided with closed plate and frame filter press, can effectively prevent that inflammable and explosive slip from contacting with air, prevent dangerous generation, can solve inflammable and explosive slip and be converted in powder process and easily cause danger, of poor quality, the problems such as efficiency is low, and occupation area of equipment is large, and power consumption is high.
brief description of the drawings:
For ease of explanation, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of closed filter press in the present invention;
Fig. 3 is the structural representation of drying and calcining machine in the present invention.
detailed description of the invention:
As Figure 1-3, this detailed description of the invention is by the following technical solutions: it comprises slip storage tank 1, pneumatic diaphragm pump 2, closed filter press 3, helix transporting device 4, wet feed storehouse 5, drying and calcining machine 6 and siccative storehouse 7, slip storage tank 1 is connected with one end of pneumatic diaphragm pump 2, the other end of pneumatic diaphragm pump 2 be connected with helix transporting device 4 by closed filter press 3, helix transporting device 4 is connected successively with wet feed storehouse 5, drying and calcining machine 6 and siccative storehouse 7.
As preferably, the described operation principle that is converted into the equipment of powder for inflammable and explosive slip is: inflammable and explosive slip adopts pneumatic diaphragm pump 2 to import closed filter press 3 by slip storage tank 1, closed filter press 3 presses filtrate for filter cake, filter cake is input in wet feed storehouse 5 by helix transporting device 4, then enter into again in drying and calcining machine 6, through the oil drying of drying and calcining machine 6, discharge from siccative storehouse 7.
As preferably, described closed filter press 3 comprises oxygen analyser 3-1, nitrogen force (forcing) pump 3-2, turbidity analyser 3-3, single breathing valve 3-4 and breather valve 3-5, one end of closed filter press 3 is connected with nitrogen force (forcing) pump 3-2, and closed filter press 3 is connected with single breathing valve 3-4 by nitrogen pipeline, the other end of closed filter press 3 is connected with breather valve 3-5, and closed filter press 3 is also connected with turbidity analyser 3-3 with oxygen analyser 3-1 respectively.
The operation principle of described closed filter press 3 is: after checkout facility, the door of closed filter press 3 is closed, become closed room, leave observation window and observe running status, nitrogen enters in closed filter press 3 by single breathing valve 3-4, constantly drop into nitrogen, by breather valve, 3-5 discharges, oxygen analyser 3-1 detects oxygen content lower than setting after index, filter plate is closed, filter plate reaches 50Mpa pressure after closing, prevent that inflammable and explosive filtrate is by filter plate internal leakage, slip storage tank 1 bottom valve is opened, after detecting that slip flows out, pneumatic diaphragm pump 2 starts automatically by inflammable and explosive slip importing closed filter press 3, the turbidity analyser 3-3 connecting on closed filter press 3, when filter effect bad, be that turbidity does not meet standard, system will be led slip feed back slurry storage tank 1 automatically, prevent material waste, slip import to closed filter press 3 a certain amount of after, pneumatic diaphragm pump 2 stops charging automatically, then feeding line is purged to filtrate, nitrogen force (forcing) pump 3-2 starts to 5 kilograms, carry out filter cake squeezing, pressure release after squeezing, filter plate is opened, automatically shaking system startup shakes the filter cake that hangs over filter plate limit get off, finally after filter cake shakes totally, shake end.
Described drying and calcining machine 6 comprises chuck 6-1, agitating device 6-2, graphite adding apparatus 6-3, the second ice maker 6-4, the second heat exchanger 6-5, filter collector 6-6, useless alcohol retracting device 6-7, hot oil circulating device 6-8, First Heat Exchanger 6-9, the first ice maker 6-10 and nitrogen back-blowing device 6-11, the shell arranged outside of drying and calcining machine 6 has chuck 6-1, the inside of drying and calcining machine 6 is provided with agitating device 6-2, graphite adding apparatus 6-3 is connected with drying and calcining machine 6, and the bottom of filter collector 6-6 is connected with the upper end of drying and calcining machine 6, the upper end of filter collector 6-6 is connected with the second heat exchanger 6-5 and nitrogen back-blowing device 6-11 respectively, one end of the second heat exchanger 6-5 is connected with the second ice maker 6-4, the other end of the second heat exchanger 6-5 is connected with useless alcohol retracting device 6-7, one end of hot oil circulating device 6-8 is connected with drying and calcining machine 6, the other end of hot oil circulating device 6-8 is connected with First Heat Exchanger 6-9, and First Heat Exchanger 6-9 is connected with the first ice maker 6-10.
The operation principle of described drying and calcining machine 6 is: on the shell of drying and calcining machine 6, have chuck 6-1 heat-conducting oil heating, need dry filter cake to enter in drying and calcining machine 6, after closing inlet, drying and calcining machine 6 becomes vacuum, and start to heat, the needed vaporization heat of drying and calcining machine 6 is heated Circulation and Hot Oil Spray by hot oil circulating device 6-8 in chuck 6-1, agitating device 6-2 stirs dried material, also heat is passed to material from the area of heating surface simultaneously, the admixture of gas that dry run produces is by filter collector 6-6, filter collector 6-6 keep here in gas with material, in the time that the cloth bag resistance of filter collector 6-6 the inside exceedes certain numerical value, need nitrogen back-blowing device 6-11 to carry out blowback, blowback nitrogen need to heat along separate routes with conduction oil simultaneously, after dry end, turn off vacuum system, with the next cooling material of cooling conduction oil, reach and add graphite requirement, after adding graphite by graphite adding apparatus 6-3, continuation is stirred cooling, reach discharging requirement, material is discharged by being arranged on drying and calcining machine 6 ball valve below.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind is converted into the equipment of powder for inflammable and explosive slip, it is characterized in that: it comprises slip storage tank (1), pneumatic diaphragm pump (2), closed filter press (3), helix transporting device (4), wet feed storehouse (5), drying and calcining machine (6) and siccative storehouse (7), slip storage tank (1) is connected with one end of pneumatic diaphragm pump (2), the other end of pneumatic diaphragm pump (2) be connected with helix transporting device (4) by closed filter press (3), helix transporting device (4) and wet feed storehouse (5), drying and calcining machine (6) is connected successively with siccative storehouse (7).
2. a kind of equipment that is converted into powder for inflammable and explosive slip according to claim 1, it is characterized in that: the described operation principle that is converted into the equipment of powder for inflammable and explosive slip is: inflammable and explosive slip adopts pneumatic diaphragm pump (2) to import closed filter press (3) by slip storage tank (1), closed filter press (3) presses filtrate for filter cake, filter cake is input in wet feed storehouse (5) by helix transporting device (4), then enter into again in drying and calcining machine (6), through the oil drying of drying and calcining machine (6), discharge from siccative storehouse (7).
3. a kind of equipment that is converted into powder for inflammable and explosive slip according to claim 1, it is characterized in that: described closed filter press (3) comprises oxygen analyser (3-1), nitrogen force (forcing) pump (3-2), turbidity analyser (3-3), single breathing valve (3-4) and breather valve (3-5), one end of closed filter press (3) is connected with nitrogen force (forcing) pump (3-2), and closed filter press (3) is connected with single breathing valve (3-4) by nitrogen pipeline, the other end of closed filter press (3) is connected with breather valve (3-5), and closed filter press (3) is also connected with turbidity analyser (3-3) with oxygen analyser (3-1) respectively.
4. a kind of equipment that is converted into powder for inflammable and explosive slip according to claim 1, it is characterized in that: the operation principle of described closed filter press (3) is: after checkout facility, the door of closed filter press (3) is closed, become closed room, leave observation window and observe running status, nitrogen enters in closed filter press (3) by single breathing valve (3-4), constantly drop into nitrogen, discharge by breather valve (3-5), oxygen analyser (3-1) detects oxygen content lower than setting after index, filter plate is closed, filter plate reaches 50Mpa pressure after closing, prevent that inflammable and explosive filtrate is by filter plate internal leakage, slip storage tank (1) bottom valve is opened, after detecting that slip flows out, pneumatic diaphragm pump (2) starts automatically by inflammable and explosive slip importing closed filter press (3), the upper turbidity analyser (3-3) connecting of closed filter press (3), when filter effect bad, be that turbidity does not meet standard, system will be led slip feed back slurry storage tank (1) automatically, prevent material waste, slip import to closed filter press (3) a certain amount of after, pneumatic diaphragm pump (2) stops charging automatically, then feeding line is purged to filtrate, nitrogen force (forcing) pump (3-2) starts to 5 kilograms, carry out filter cake squeezing, pressure release after squeezing, filter plate is opened, automatically shaking system startup shakes the filter cake that hangs over filter plate limit get off, finally after filter cake shakes totally, shake end.
5. a kind of equipment that is converted into powder for inflammable and explosive slip according to claim 1, it is characterized in that: described drying and calcining machine (6) comprises chuck (6-1), agitating device (6-2), graphite adding apparatus (6-3), the second ice maker (6-4), the second heat exchanger (6-5), filter collector (6-6), useless alcohol retracting device (6-7), hot oil circulating device (6-8), First Heat Exchanger (6-9), the first ice maker (6-10) and nitrogen back-blowing device (6-11), the shell arranged outside of drying and calcining machine (6) has chuck (6-1), the inside of drying and calcining machine (6) is provided with agitating device (6-2), graphite adding apparatus (6-3) is connected with drying and calcining machine (6), and the bottom of filter collector (6-6) is connected with the upper end of drying and calcining machine (6), the upper end of filter collector (6-6) is connected with the second heat exchanger (6-5) and nitrogen back-blowing device (6-11) respectively, one end of the second heat exchanger (6-5) is connected with the second ice maker (6-4), the other end of the second heat exchanger (6-5) is connected with useless alcohol retracting device (6-7), one end of hot oil circulating device (6-8) is connected with drying and calcining machine (6), the other end of hot oil circulating device (6-8) is connected with First Heat Exchanger (6-9), and First Heat Exchanger (6-9) is connected with the first ice maker (6-10).
6. a kind of equipment that is converted into powder for inflammable and explosive slip according to claim 1, it is characterized in that: the operation principle of described drying and calcining machine (6) is: on the shell of drying and calcining machine (6), have heat-conducting oil heating for chuck (6-1), need dry filter cake to enter in drying and calcining machine (6), after closing inlet, drying and calcining machine (6) becomes vacuum, and start to heat, the needed vaporization heat of drying and calcining machine (6) is heated Circulation and Hot Oil Spray by hot oil circulating device (6-8) in chuck (6-1), agitating device (6-2) stirs dried material, also heat is passed to material from the area of heating surface simultaneously, the admixture of gas that dry run produces is by filter collector (6-6), filter collector (6-6) keep here in gas with material, in the time that the cloth bag resistance of filter collector (6-6) the inside exceedes certain numerical value, need nitrogen back-blowing device (6-11) to carry out blowback, blowback nitrogen need to heat along separate routes with conduction oil simultaneously, after dry end, turn off vacuum system, with the next cooling material of cooling conduction oil, reach and add graphite requirement, after adding graphite by graphite adding apparatus (6-3), continuation is stirred cooling, reach discharging requirement, material is discharged by being arranged on drying and calcining machine (6) ball valve below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146490.6A CN103894238B (en) | 2014-04-14 | 2014-04-14 | A kind of equipment being converted into powder for inflammable and explosive slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146490.6A CN103894238B (en) | 2014-04-14 | 2014-04-14 | A kind of equipment being converted into powder for inflammable and explosive slip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894238A true CN103894238A (en) | 2014-07-02 |
| CN103894238B CN103894238B (en) | 2016-03-02 |
Family
ID=50985994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146490.6A Active CN103894238B (en) | 2014-04-14 | 2014-04-14 | A kind of equipment being converted into powder for inflammable and explosive slip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894238B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214353A (en) * | 2015-11-06 | 2016-01-06 | 唐伟 | A kind of closed filter press carrying out plate compression for inflammable and explosive filtrate |
| CN107860186A (en) * | 2016-09-21 | 2018-03-30 | 孙英根 | For the drying device and drying means of the metal dust for manufacturing secondary cell |
| CN114247190A (en) * | 2022-01-22 | 2022-03-29 | 浙江杰为凯过滤科技有限公司 | Explosion-proof gas defense airtight box filter press system |
| CN116002946A (en) * | 2021-10-19 | 2023-04-25 | 中国石油化工股份有限公司 | Treatment device for carbon black-containing wastewater in process of preparing acetylene from natural gas |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884903A (en) * | 1994-09-16 | 1996-04-02 | Kouhei Yamauchi | Method and apparatus for supplying raw liquid to pressure dewaterer |
| CN2265852Y (en) * | 1996-04-17 | 1997-10-29 | 化学工业部上海化工研究院 | Cylinder-cone type reaction filtering dryer |
| CN2541026Y (en) * | 2002-04-19 | 2003-03-26 | 江苏苏东化工机械有限公司 | Press filter filtration fabric able to eliminate capillarity of filtration fabric |
| CN1686877A (en) * | 2005-04-06 | 2005-10-26 | 西安建筑科技大学 | Dry treatment system for reclaimed sludge from steel converter |
| CN201439507U (en) * | 2009-05-08 | 2010-04-21 | 北京能天科技有限公司 | Sludge purification treatment device |
| CN102794042A (en) * | 2011-05-25 | 2012-11-28 | 王启 | Full-automatic continuous filtering and filter pressing slag unloading machine |
| CN203803505U (en) * | 2014-04-14 | 2014-09-03 | 唐伟 | Equipment for converting flammable and explosive slurry into powder |
-
2014
- 2014-04-14 CN CN201410146490.6A patent/CN103894238B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884903A (en) * | 1994-09-16 | 1996-04-02 | Kouhei Yamauchi | Method and apparatus for supplying raw liquid to pressure dewaterer |
| CN2265852Y (en) * | 1996-04-17 | 1997-10-29 | 化学工业部上海化工研究院 | Cylinder-cone type reaction filtering dryer |
| CN2541026Y (en) * | 2002-04-19 | 2003-03-26 | 江苏苏东化工机械有限公司 | Press filter filtration fabric able to eliminate capillarity of filtration fabric |
| CN1686877A (en) * | 2005-04-06 | 2005-10-26 | 西安建筑科技大学 | Dry treatment system for reclaimed sludge from steel converter |
| CN201439507U (en) * | 2009-05-08 | 2010-04-21 | 北京能天科技有限公司 | Sludge purification treatment device |
| CN102794042A (en) * | 2011-05-25 | 2012-11-28 | 王启 | Full-automatic continuous filtering and filter pressing slag unloading machine |
| CN203803505U (en) * | 2014-04-14 | 2014-09-03 | 唐伟 | Equipment for converting flammable and explosive slurry into powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214353A (en) * | 2015-11-06 | 2016-01-06 | 唐伟 | A kind of closed filter press carrying out plate compression for inflammable and explosive filtrate |
| CN107860186A (en) * | 2016-09-21 | 2018-03-30 | 孙英根 | For the drying device and drying means of the metal dust for manufacturing secondary cell |
| CN116002946A (en) * | 2021-10-19 | 2023-04-25 | 中国石油化工股份有限公司 | Treatment device for carbon black-containing wastewater in process of preparing acetylene from natural gas |
| CN114247190A (en) * | 2022-01-22 | 2022-03-29 | 浙江杰为凯过滤科技有限公司 | Explosion-proof gas defense airtight box filter press system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103894238B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103894238A (en) | Equipment for converting combustible and explosive slurry into powder | |
| CN103449699A (en) | Device and method for realizing continuous pyrohydrolysis treatment of organic material | |
| CN104164244A (en) | Coal full-grain size grading pyrolysis and active coke preparation coupling process and system in coal gas circulating | |
| CN203803505U (en) | Equipment for converting flammable and explosive slurry into powder | |
| CN206858397U (en) | A kind of printing and dyeing sludge drying and other treatment device | |
| CN108485945B (en) | Reaction system suitable for organic solid waste resource utilization | |
| CN208288018U (en) | Inactivate potassium based catalysts recycling device | |
| CN212713208U (en) | Sludge drying machine exhaust steam treatment system | |
| CN203486906U (en) | Device for synthesizing lithium hexafluorophosphate | |
| CN205556117U (en) | Flame retardant grade magnesium hydroxide's preparation facilities | |
| CN101909713A (en) | The system and method that is used for preprocessing biomass | |
| CN208576209U (en) | A kind of cellulose pressure-filtering tank | |
| CN204768686U (en) | Reation kettle with material circulating device | |
| CN212975145U (en) | Reation kettle is used in polyurethane waterproof coating production | |
| CN214320178U (en) | Slurry recovery device and slurry preparation system | |
| CN211170400U (en) | Solid waste drying device | |
| CN205635318U (en) | Mud decomposes drying device | |
| CN104772102A (en) | Injection reaction device | |
| CN211060602U (en) | Raw material drying equipment | |
| CN103833996B (en) | Resin production plant | |
| CN209639361U (en) | A kind of Novel suspending drier | |
| CN207933056U (en) | A kind of continuous activated carbon washing and drying device | |
| CN207371526U (en) | A kind of catalyst preparation device | |
| CN100999462B (en) | Process and equipment of continuous dehydrogenating producing sodium oxalate by circulating fluidized bed | |
| CN201399346Y (en) | Tetrachlorobenzene phthalonitrile catalyst dewatering equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 106, room 3, unit 57, Liaohe District, chemical Street, Shuangtaizi District, Panjin, Liaoning, 124000 Patentee after: Hua Fang Address before: 106, room 3, unit 57, Liaohe District, chemical Street, Shuangtaizi District, Panjin, Liaoning, 124000 Patentee before: Tang Wei |