CN218097094U - Light solid material pressing air drying device - Google Patents
Light solid material pressing air drying device Download PDFInfo
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- CN218097094U CN218097094U CN202221284527.8U CN202221284527U CN218097094U CN 218097094 U CN218097094 U CN 218097094U CN 202221284527 U CN202221284527 U CN 202221284527U CN 218097094 U CN218097094 U CN 218097094U
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Abstract
Press wind drying device under light solid material, auxiliary box upper portion communicates with each other with drying box upper portion, drying box top sets up a plurality of forcing fans down, it sets up the baffle to take the unloading end at upper strata guipure, it sets up the baffle to take the feeding end at lower floor's guipure, lower floor's guipure top and below set up air distribution plate and air distribution plate down respectively, a plurality of ventilation holes are evenly seted up on air distribution plate surface down, the last air distribution plate portion that is located lower floor's guipure top sets up a plurality of ventilation holes, the last air distribution plate portion that is located discharging device top sets up a plurality of ventilation holes, circulating fan installs in drying box below and the air outlet communicates with each other with auxiliary box. The utility model discloses adopt the forced draught fan down in the drying cabinet, take out the material end at upper mesh simultaneously and set up the baffle, take the feed end at lower floor's mesh and set up the baffle, effectively reduced the guipure transportation process raise dust, avoided mud drier descending in-process raise dust problem moreover, improved sludge drying device's operating efficiency, have reasonable in design, running cost low and energy-concerving and environment-protective advantage.
Description
Technical Field
The utility model relates to an industrial sludge environmental protection processing technology field, concretely relates to light solid material pushes down air drying device.
Background
With the rapid development of the industry in China, the environmental protection treatment of industrial waste liquid becomes a problem of concentrated attention in the industry, the industrial waste liquid is different according to solid contents in different industries, the industrial slurry is one of main pollutants of the industrial waste liquid, at present, high-temperature evaporation drying is mostly adopted in the industry, not only energy consumption is huge, but also high-temperature waste gas generated by high-temperature drying needs to be cooled, recovered and then concentrated for treatment, equipment investment is large, how to economically and environmentally treat the industrial slurry becomes a key problem in the industry, a utility model CN202122916739.5 sludge low-temperature energy-saving drying device is applied in 2021 by our company, the device comprises a box body, a feeding hopper, a plurality of mesh belts, a pulse cloth bag dust removal mechanism and a regenerative cycle condensation mechanism, the slurry of the feeding hopper is sent to the upper mesh belt by a forming machine, then the slurry passes through the two mesh belts below successively and is finally sent out by a discharging device, moist and hot air generated in the box body enters the primary side of the heat regenerator and the evaporator to separate out condensed water, air is changed into cold dry air, and the cold dry air is changed into hot dry air through the heat regenerator and the condenser to reciprocate in such a cycle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a forced air drying device under light solid material to the light solid material who solves the prior art existence produces the problem of a large amount of dust in dry transportation process.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a light solid material pushes down wind drying device, including drying box and auxiliary box, the hopper is installed at drying box top, set up the guipure in the drying box, auxiliary box embeds backheat circulation condensation mechanism, backheat circulation condensation mechanism includes the regenerator, the evaporimeter, a condenser, circulating fan and compressor, auxiliary box upper portion communicates with each other with drying box upper portion, drying box top sets up a plurality of blowers down, it sets up the baffle to take the unloading end at upper strata guipure, it sets up the baffle to take the feeding end at lower floor's guipure, lower floor's guipure top and below set up air distribution plate and lower air distribution plate respectively, a plurality of ventilation holes are evenly seted up on air distribution plate surface down, the last air distribution plate part that is located lower floor's guipure top sets up a plurality of ventilation holes, the last air distribution plate part that is located discharging device top does not set up a plurality of ventilation holes, circulating fan installs in drying box below and the air outlet communicates with each other with the auxiliary box.
The soft curtain is arranged at the joint of the clapboard and the mesh belt.
The air outlet of the circulating fan is provided with a filter.
The utility model discloses the theory of operation of equipment is: the slurry of the feeding hopper is sent to the upper mesh belt by a forming machine, the partition plate is arranged above the discharging end of the upper mesh belt, and the partition plate is arranged above the feeding end of the lower mesh belt, so that dry hot air sent by a lower pressure fan can be prevented from contacting with dry materials in a landing process to cause dust raising.
The utility model discloses adopting down the forced draught fan in the drying cabinet, taking out the material end at upper strata net simultaneously and setting up the baffle, taking the feed end at lower floor's net and setting up the baffle, effectively reduced the guipure transportation process raise dust, avoided the dry mud material descending in-process raise dust problem moreover, improved sludge drying device's operating efficiency, have reasonable in design, running cost low and energy-concerving and environment-protective advantage.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a process flow diagram of the apparatus of the present invention;
fig. 2 is a schematic structural view of the upper grid plate of the present invention.
In the figure, a drying box body 1, an auxiliary box body 2, an upper hopper 3, an upper mesh belt 4, a lower mesh belt 5, a circulating fan 6, a heat regenerator 7, an evaporator 8, a condenser 9, a lower pressure fan 10, an upper air distribution plate 11, a lower air distribution plate 12, a partition plate 13, a discharge device 14, a filter 15 and a compressor 16 are shown.
Detailed Description
As shown in fig. 1 and fig. 2, a light solid material downward air-pressing drying device comprises a drying box body 1 and an auxiliary box body 2, wherein a feeding hopper 3 is installed at the top of the drying box body 1, a mesh belt is arranged in the drying box body 1, a backheating circulating condensing mechanism is arranged in the auxiliary box body 2, the backheating circulating condensing mechanism comprises a backheater 7, an evaporator 8, a condenser 9, a circulating fan 6 and a compressor 16, the upper part of the auxiliary box body 2 is communicated with the upper part of the drying box body 1, a plurality of downward air-pressing fans 10 are arranged at the top of the drying box body 1, a partition plate 13 is arranged at the discharge end of an upper mesh belt 4, a partition plate 13 is arranged at the feed end of a lower mesh belt 5, an upper air distribution plate 11 and a lower air distribution plate 12 are respectively arranged above and below the lower mesh belt 5, a plurality of vent holes are uniformly arranged on the surface of the lower air distribution plate 12, a plurality of vent holes are arranged on the upper air distribution plate 11 part above the lower mesh belt, a plurality of vent holes are arranged on the upper air distribution plate 11 part above the discharging device 14, a plurality of vent holes are not arranged on the upper air distribution plate 11 part, the circulating fan 6 is arranged below the drying box body, and the air distribution plate is communicated with the auxiliary box body. A soft curtain is arranged at the joint of the partition plate 13 and the mesh belt. And a filter 15 is arranged at the air outlet of the circulating fan.
The utility model discloses the theory of operation of equipment is: the slurry of the feeding hopper is sent to the upper mesh belt by a forming machine, the partition plate is arranged above the discharging end of the upper mesh belt, and the partition plate is arranged above the feeding end of the lower mesh belt, so that dry hot air sent by a lower pressure fan can be prevented from contacting with dry materials in a landing process to cause dust raising.
Claims (3)
1. The utility model provides a light solid material pushes down wind drying device, including dry box and auxiliary box, the hopper is installed at dry box top, set up the guipure in the dry box, auxiliary box embeds backheat circulation condensation mechanism, backheat circulation condensation mechanism includes the regenerator, the evaporimeter, a condenser, circulating fan and compressor, characterized by auxiliary box upper portion communicates with each other with dry box upper portion, dry box top sets up a plurality of pressure fans down, it sets up the baffle to take the discharge end at upper strata guipure, it sets up the baffle to take the feed end at lower floor's guipure, lower floor's guipure top and below set up air distribution board and lower air distribution board respectively, a plurality of ventilation holes are evenly seted up on air distribution board surface down, the last air distribution board part that is located lower floor's guipure top sets up a plurality of ventilation holes, the last air distribution board part that is located discharge device top does not set up a plurality of ventilation holes, circulating fan installs in dry box below and the air outlet communicates with each other with the auxiliary box.
2. The downward-pressing air drying device for light solid materials as claimed in claim 1, wherein a soft curtain is arranged at the connection part of the partition board and the mesh belt.
3. The apparatus for drying solid materials with compressed air according to claim 1, wherein the air outlet of the circulating fan is provided with a filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284527.8U CN218097094U (en) | 2022-05-26 | 2022-05-26 | Light solid material pressing air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284527.8U CN218097094U (en) | 2022-05-26 | 2022-05-26 | Light solid material pressing air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218097094U true CN218097094U (en) | 2022-12-20 |
Family
ID=84461323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221284527.8U Active CN218097094U (en) | 2022-05-26 | 2022-05-26 | Light solid material pressing air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218097094U (en) |
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2022
- 2022-05-26 CN CN202221284527.8U patent/CN218097094U/en active Active
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