CN202002452U - Special device for continuous production of chemical powder at low temperature - Google Patents
Special device for continuous production of chemical powder at low temperature Download PDFInfo
- Publication number
- CN202002452U CN202002452U CN2011200132695U CN201120013269U CN202002452U CN 202002452 U CN202002452 U CN 202002452U CN 2011200132695 U CN2011200132695 U CN 2011200132695U CN 201120013269 U CN201120013269 U CN 201120013269U CN 202002452 U CN202002452 U CN 202002452U
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- horizontal stirring
- low temperature
- hot air
- communicated
- stirring drier
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Abstract
The utility model relates to a special device for continuous production of chemical powder at low temperature. The special device comprises a horizontal stirring drier, a feed pump, a solvent recycling system and a cyclone separator, wherein a feed port of the horizontal stirring dryer is communicated with the feed pump; an air outlet at one side of the upper end of the horizontal stirring dryer is connected with the solvent recovery system, and a discharge port at the lower end of the horizontal stirring dryer is connected with the cyclone separator. A hot air system is arranged at the lower part of the horizontal stirring dryer, and the hot air system comprises a compressed air engine. The compressed air engine is communicated with a hot air pipe; two to six groups of electric heating systems for heating the hot air pipe and thermocouple probes for controlling the drying temperature are arranged at the lower part of the hot air pipe, the hot air pipe is communicated with hot air ports distributed at the lower end of the horizontal stirring dryer by branches of the hot air pipe uniformly distributed at the lower part of horizontal stirring dryer, hot air is blown into the dryer by the air port to heat and stir the horizontal stirring dryer, so that materials in the dryer is kept in a state of fluidization and continuous circle. Due to the special device of the utility model, the drying time is greatly shortened, the solvent is recycled efficiently and automatic and continuous production is realized.
Description
Technical field
The utility model relates to a kind of chemical powder low temperature quantity-produced isolated plant.
Background technology
ZL 200920070485.6 discloses a kind of forced air drying device of dusty material.Forced air drying can make powder obtain drying in than large-temperature range, but do not have at present a kind ofly can realize automation, serialization production, and can obtain quality homogeneous, tiny, repeated good powder, and shorten the powder for drying time greatly, the powder for drying device of the solvent in the recyclable solution, environmentally safe.
The utility model content
The purpose of this utility model is to overcome the deficiency of traditional drying method, and a kind of chemical powder low temperature quantity-produced isolated plant is provided, and is evenly tiny to realize powder distribution, this process energy consumption is little, cost is low, and technology is simple, and process is efficiently quick, shortened drying time greatly, easy operating, but high efficiente callback utilizes solvent in the raw material, and this equipment capacity is big, be fit to the serialization industrial production, raw material is applied widely, and whole system does not have generation of waste materials, environmental friendliness.
The technical solution of the utility model is: comprise horizontal stirring drier, the feed pump that is communicated with the charging aperture of horizontal stirring drier, the gas outlet of horizontal stirring drier upper end one side is connected with solvent recovering system, the discharging opening that is located at horizontal stirring drier lower end is connected with cyclone separator, it is characterized in that, be provided with hot-air system in horizontal stirring drier bottom, described hot-air system comprises air compressor, air compressor is communicated with warm-air pipe, be provided with the 2-6 group in the warm-air pipe bottom to the electric heating system of warm-air pipe heating and the thermocouple probe of control baking temperature, warm-air pipe is communicated with the hot blast gas port that is distributed in horizontal stirring drier lower end along separate routes by the warm-air pipe that is evenly distributed on horizontal stirring drier bottom, hot blast blasts in the drying machine by gas port horizontal stirring drier is heated and stirring, makes the dryer inner material be the continuous recurrent state of fluidization.
Described horizontal stirring drier has conduction oil circulation agitator.
Described solvent recovering system comprises slow flow tube, 1-3 level condenser, recovery pond, air-introduced machine, one end of described slow flow tube is communicated with the gas outlet of stirring drier upper end one side, the other end of slow flow tube is communicated with first order condenser, be provided with recovery pond in condenser, the afterbody condenser is connected with air-introduced machine.
Be provided with axially extended disturbing flow device in the described slow flow tube, on disturbing flow device, be provided with filter.
Described disturbing flow device is ten axially extended spiral catch.
Described condenser is 1-3 level serial connection condenser, and the quantity of recovery pond is identical with condenser.
Described cyclone separator is a secondary cyclone, and the discharge device of second level cyclone separator is connected with bagroom, and the bagroom lower end is provided with an exhaust pipe, and exhaust pipe is connected with the exhaust fan that has frequency conversion function.
The charging aperture caliber of described horizontal stirring drier is 200-600mm, and the discharging opening caliber is 50-500mm.
The utility model can make the material of dryer inner be the continuous recurrent state of fluidization, and agitator is a heat-conducting oil heating in the cylindrical shell, can make material evenly dry; The solvent of having given play to is recycled by condenser system; Powder is by efficient cyclone separator, utilizes the centrifugal force that produces when containing the fine powder air-flow and rotating, and fine powder is separated from gas.Powder is collected the back by the continuous pulp discharge device on the cyclone separator and is discharged, and collection rate reaches more than 95%.Shortened drying time greatly, easy operating, but high efficiente callback utilizes solvent, and the powder that obtains is evenly tiny, and this equipment capacity is big, be fit to the serialization industrial production, and energy consumption is little, cost is low, whole system does not have generation of waste materials, environmental friendliness, thereby have extraordinary using value.
Description of drawings
Accompanying drawing is the structural representation of the utility model one embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Embodiment:
The horizontal stirring drier 2 of present embodiment has conduction oil circulation agitator 4.Make the material thermally equivalent.Feed pump 1 is communicated with the charging aperture 2-1 of horizontal stirring drier 2, there is seal cover 3 the charging aperture upper end, the valve 2-3 that gives vent to anger of horizontal stirring drier upper end one side is connected with an end of the slow flow tube 5 of solvent recovering system, in slow flow tube, be provided with ten axially extended spiral catch as disturbing flow device 6, its effect is the air velocity that reduces solvent evaporates, and the slow flow tube top on disturbing flow device is provided with filter 7.Filter is formed filter cloth by two-layer screen cloth and cotton-wool.Main effect is to stop tiny material particles to pass through.
The other end of slow flow tube is communicated with condenser 9, and the condenser of present embodiment is a secondary condenser.Condenser is provided with recovery pond 8.Secondary condenser is connected with air-introduced machine 10.
Be provided with hot-air system in horizontal stirring drier bottom, described hot-air system comprises that air compressor 11, air compressor are communicated with warm-air pipe 13, be provided with 4 groups of electric heating systems 12 to the warm-air pipe heating in the warm-air pipe bottom, first group of electric heating system is heated to dry required temperature with cold air by room temperature, second and third, four groups of heating systems thermocouple probe by heating control system guarantee temperature accuracy be controlled at ± 1 ℃; Warm-air pipe 13 and the warm-air pipe that is evenly distributed on horizontal stirring drier bottom along separate routes 15 and be distributed in that the hot blast gas port is communicated with on the horizontal stirring drier discharge end slope, hot blast is blasted in the drying machine from gas port, make the dryer inner material be the fluidization shape, and to horizontal stirring drier heating.
The discharging opening 2-2 that is located at horizontal stirring drier lower end is connected with two stage cyclone separator 16, utilizes the centrifugal force that produces when containing the fine powder air-flow and rotating, and fine powder is separated from gas.Powder is collected the back by the continuous pulp discharge device on the cyclone separator and is discharged, and collection rate reaches more than 95%.The air communication that harvests powder is crossed bagroom 17, and the waste gas that meets environmental protection standard is discharged by the exhaust fan 18 that has frequency conversion function through pipeline.
Claims (8)
1. chemical powder low temperature quantity-produced isolated plant, comprise horizontal stirring drier, the feed pump that is communicated with the charging aperture of horizontal stirring drier, the gas outlet of horizontal stirring drier upper end one side is connected with solvent recovering system, the discharging opening that is located at horizontal stirring drier lower end is connected with cyclone separator, it is characterized in that, be provided with hot-air system in horizontal stirring drier bottom, described hot-air system comprises air compressor, air compressor is communicated with warm-air pipe, be provided with the 2-6 group in the warm-air pipe bottom to the electric heating system of warm-air pipe heating and the thermocouple probe of control baking temperature, warm-air pipe is communicated with the hot blast gas port that is distributed in horizontal stirring drier lower end along separate routes by the warm-air pipe that is evenly distributed on horizontal stirring drier bottom, hot blast blasts in the drying machine by gas port horizontal stirring drier is heated and stirring, makes the dryer inner material be the continuous recurrent state of fluidization.
2. chemical powder low temperature quantity-produced isolated plant according to claim 1 is characterized in that described horizontal stirring drier has conduction oil circulation agitator.
3. chemical powder low temperature quantity-produced isolated plant according to claim 1, it is characterized in that, described solvent recovering system comprises slow flow tube, 1-3 level condenser, recovery pond and air-introduced machine, one end of described slow flow tube is communicated with the gas outlet of stirring drier upper end one side, the other end of slow flow tube is communicated with first order condenser, be provided with recovery pond in condenser, the afterbody condenser is connected with air-introduced machine.
4. a kind of chemical powder low temperature quantity-produced isolated plant according to claim 3 is characterized in that, is provided with axially extended disturbing flow device in the described slow flow tube, is provided with filter on disturbing flow device.
5. chemical powder low temperature quantity-produced isolated plant according to claim 3 is characterized in that described condenser is 1-3 level serial connection condenser, and the quantity of recovery pond is identical with condenser.
6. chemical powder low temperature quantity-produced isolated plant according to claim 4 is characterized in that, described disturbing flow device is ten axially extended spiral catch.
7. chemical powder low temperature quantity-produced isolated plant according to claim 1, it is characterized in that, described cyclone separator is a secondary cyclone, the discharge device of second level cyclone separator is connected with bagroom, the bagroom lower end is provided with an exhaust pipe, and exhaust pipe is connected with the exhaust fan that has frequency conversion function.
8. chemical powder low temperature quantity-produced isolated plant according to claim 1 is characterized in that the charging aperture caliber of described horizontal stirring drier is 200-600mm, and the discharging opening caliber is 50-500mm.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200132695U CN202002452U (en) | 2011-01-17 | 2011-01-17 | Special device for continuous production of chemical powder at low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200132695U CN202002452U (en) | 2011-01-17 | 2011-01-17 | Special device for continuous production of chemical powder at low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002452U true CN202002452U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200132695U Expired - Fee Related CN202002452U (en) | 2011-01-17 | 2011-01-17 | Special device for continuous production of chemical powder at low temperature |
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| CN (1) | CN202002452U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173402A (en) * | 2011-01-17 | 2011-09-07 | 深圳科雷拉能源科技有限公司 | Low-temperature continuous production process for lithium iron phosphate and dedicated device therefor |
| CN103808108A (en) * | 2013-11-19 | 2014-05-21 | 浙江祥邦科技有限公司 | Low-temperature drying method of low-melting-point resin |
| CN106839739A (en) * | 2014-04-09 | 2017-06-13 | 邹玉华 | For the method for work of the continuous drying system of chemical residual liquor treatment |
| CN107830724A (en) * | 2017-10-02 | 2018-03-23 | 王兴芝 | A kind of Chinese medicine section storage, which is turned over, dials device |
| CN115137007A (en) * | 2022-07-04 | 2022-10-04 | 四川大学华西医院 | A defatted albumen powder system of processing for albumen powder production |
-
2011
- 2011-01-17 CN CN2011200132695U patent/CN202002452U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173402A (en) * | 2011-01-17 | 2011-09-07 | 深圳科雷拉能源科技有限公司 | Low-temperature continuous production process for lithium iron phosphate and dedicated device therefor |
| CN102173402B (en) * | 2011-01-17 | 2013-08-14 | 深圳科雷拉能源科技有限公司 | Low-temperature continuous production process for lithium iron phosphate and dedicated device therefor |
| CN103808108A (en) * | 2013-11-19 | 2014-05-21 | 浙江祥邦科技有限公司 | Low-temperature drying method of low-melting-point resin |
| CN106839739A (en) * | 2014-04-09 | 2017-06-13 | 邹玉华 | For the method for work of the continuous drying system of chemical residual liquor treatment |
| CN106839739B (en) * | 2014-04-09 | 2019-10-15 | 江苏迪赛司自动化工程有限公司 | The working method of continuous drying system for chemical residual liquor processing |
| CN107830724A (en) * | 2017-10-02 | 2018-03-23 | 王兴芝 | A kind of Chinese medicine section storage, which is turned over, dials device |
| CN115137007A (en) * | 2022-07-04 | 2022-10-04 | 四川大学华西医院 | A defatted albumen powder system of processing for albumen powder production |
| CN115137007B (en) * | 2022-07-04 | 2024-04-30 | 四川大学华西医院 | Defatted protein powder processing system for protein powder production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150117 |
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| EXPY | Termination of patent right or utility model |