CN211515207U - Winnowing machine with tail gas treatment function - Google Patents
Winnowing machine with tail gas treatment function Download PDFInfo
- Publication number
- CN211515207U CN211515207U CN202020101171.4U CN202020101171U CN211515207U CN 211515207 U CN211515207 U CN 211515207U CN 202020101171 U CN202020101171 U CN 202020101171U CN 211515207 U CN211515207 U CN 211515207U
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- Prior art keywords
- selection
- tail gas
- winnowing
- gas treatment
- winnowing chamber
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Abstract
The utility model relates to a selection by winnowing machine with tail gas processing function, it includes the selection by winnowing chamber, the upside in selection by winnowing chamber is provided with feed arrangement, the right side in selection by winnowing chamber is provided with the air-blower, the downside in selection by winnowing chamber is provided with the support, the left part below in selection by winnowing chamber is provided with the export of thin material, the right part below in selection by winnowing chamber is provided with the coarse fodder export, the left side pipe connection in selection by winnowing chamber has tail gas processing apparatus, the right part upside in selection by winnowing chamber is provided with the air jet, the bottom in selection by winnowing chamber is provided with the separation baffle, the front side in selection by winnowing chamber is provided with the observation window, the utility model discloses there.
Description
Technical Field
The utility model belongs to the technical field of the air separator, concretely relates to air separator with tail gas treatment function.
Background
In the aspect of sorting materials, manual sorting is used previously, but in the aspect of manual sorting, the manual sorting not only has expensive labor cost, but also has low manual sorting efficiency, the manual sorting is not only inefficient in the aspect of sorting chemical materials because the small impurities which cannot be distinguished cannot be effectively sorted, most chemical materials are harmful to human bodies, a winnowing machine is mostly used at present, the winnowing machine plays a good role in separating light materials, the materials slowly enter a nozzle area of the winnowing machine along a feeding machine, the deviation distances of the materials with different sizes are different under the same wind power, materials are classified, but in the using process of the existing winnowing machine, a large amount of tail gas is generated, so that air pollution is caused, the surrounding air quality is seriously affected, and the health of workers is harmed; therefore, it is very necessary to provide a winnowing machine with tail gas treatment function, which has the advantages of simple structure, stable performance, low cost, environmental protection, high efficiency and good screening effect.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, stable performance, low cost, environmental protection, efficient, sieve effectual air separator with tail gas treatment function.
The purpose of the utility model is realized like this: the utility model provides a selection by winnowing machine with tail gas processing function, it includes the selection by winnowing chamber, the upside in selection by winnowing chamber be provided with feed arrangement, the right side in selection by winnowing chamber be provided with the air-blower, the downside in selection by winnowing chamber be provided with the support, the left part below in selection by winnowing chamber be provided with the export of thin material, the right part below in selection by winnowing chamber be provided with the coarse fodder export, the left side pipe connection in selection by winnowing chamber have tail gas processing apparatus, the right part upside in selection by winnowing chamber be provided with the air jet, the bottom in selection by winnowing chamber be provided with the separation baffle, the front side in selection by winnowing chamber be provided.
The feeding device comprises a feeding hopper and a conveying belt.
The tail gas treatment device comprises a dust removal filter and an induced draft fan.
The lower side of the dust removal filter is provided with a support for supporting, the lower side of the dust removal filter is provided with a fine ash outlet, the lower side of the fine ash outlet is provided with a discharge valve, a filter bag is arranged inside the dust removal filter, a nozzle is arranged on the upper side of the filter bag, the right side of the nozzle is connected with an electromagnetic pulse valve, the right side of the lower portion of the dust removal filter is provided with a tail gas inlet, and the upper portion of the left side of the dust removal filter is provided with a gas outlet.
The bracket adopts the welding to fix the bottom of the air separation cavity and the dust removal filter.
And a silencer is arranged on the upper side of the induced draft fan.
The upside of draught fan be provided with the top cap that keeps off the rain.
The filter bag is a terylene dust removal filter bag.
And the fine material outlet, the coarse material outlet and the fine ash outlet are respectively provided with a discharge valve.
The utility model has the advantages that: the utility model adopts the tail gas treatment device, and uses the tail gas treatment device to filter and purify the gas containing dust generated by the winnowing machine, and purifies and filters a large amount of dust in the gas, and recycles fine powdery materials in the gas again, thereby improving the cleanness, reducing air pollution, and being more environment-friendly and clean, the utility model adopts the feeding device, the feeding device can evenly feed the materials into the winnowing cavity, the feeding device can evenly feed the materials each time, the efficiency and the quality of screening can be better improved, the utility model adopts the toughened glass observation window, the operation process in the separation box can be observed through the toughened glass window, the unreasonable condition in the operation can be timely adjusted, the occurrence of unexpected condition can be avoided, the utility model adopts the centrifugal fan as the air blower, and adopts the centrifugal fan to provide wind power support for the winnowing process, thereby effectively improving the screening quality, the filter bag is adopted to take out fine dust in the tail gas, and the pulse nozzle is adopted to spray air to the filter bag in time, so that the gaps of the filter bag are prevented from being blocked, the filtering efficiency is improved, the dust in the tail gas is collected together as much as possible, and the air pollution is reduced; the utility model has the advantages of simple structure, stable performance, low cost, environmental protection, high efficiency and good screening effect.
Drawings
Fig. 1 is a schematic view of the general structure of a winnowing machine with a tail gas treatment function of the present invention.
Fig. 2 is a schematic view of the internal structure of the winnowing machine with tail gas treatment function of the present invention.
FIG. 3 is a schematic top view of the air classifier with tail gas treatment function of the present invention
FIG. 4 is a schematic view of a dust removal filter of a winnowing machine with a tail gas treatment function
In the figure: 1. the device comprises a winnowing cavity 2, a feeding device 3, a tail gas treatment device 4, an induced draft fan 5, a pipeline 6, a baffle 7, an air blower 8, a nozzle 9, a conveying belt 10, an electromagnetic pulse valve 11, a support 12, a feed hopper 13, a discharge valve 14, a dedusting and filtering device 15, a filter bag 16, a fine material outlet 17, a coarse material outlet 18, a separation baffle 19, a silencer 20, a rain baffle 21, an observation window 22, a fine ash outlet 23, a tail gas inlet 24, a gas outlet 25 and a gas jet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a winnowing machine with tail gas treatment function, it includes selection by winnowing chamber 1, the upside in selection by winnowing chamber 1 be provided with feed arrangement 2, the right side in selection by winnowing chamber 1 be provided with air-blower 7, the downside in selection by winnowing chamber 1 is provided with support 11, the left part below in selection by winnowing chamber 1 be provided with fine material export 16, the right part below in selection by winnowing chamber 1 be provided with coarse fodder export 17, the left side pipe connection in selection by winnowing chamber 1 have tail gas processing apparatus 3, the right part upside in selection by winnowing chamber 1 be provided with air jet 25, the bottom in selection by winnowing chamber 1 be provided with separation baffle 18, the front side in selection by winnowing chamber 1 be provided with observation window 21.
The utility model adopts the tail gas processing device 3, and uses the tail gas processing device 3 to filter and purify the gas containing dust generated by the winnowing machine, and purifies and filters a large amount of dust in the gas, and recycles fine powdery materials in the gas again, thereby improving the cleanness, reducing air pollution, and being more environment-friendly and clean, the utility model adopts the feeding device 2, the feeding device 2 can evenly feed the materials into the winnowing cavity, and the feeding device 2 can evenly feed the materials each time, thereby better improving the efficiency and quality of screening, the utility model adopts the toughened glass observation window with 21 openings, can observe the operation process in the separation box through the toughened glass window, timely adjust the unreasonable condition in the operation, and avoid the occurrence of accidents, the utility model adopts the centrifugal fan as the air blower 7, and adopts the wind power centrifugal fan to provide support for the process, the screening quality is effectively improved, the cost is low, the filter bag 15 is adopted to take out fine dust in the tail gas, the pulse nozzle 8 is adopted to spray air to the filter bag 15 in time, the filter bag gap is prevented from being blocked, the filtering efficiency is improved, the dust in the tail gas is collected together as much as possible, the air pollution is reduced, and the recycling rate is improved; the utility model has the advantages of simple structure, stable performance, low cost, environmental protection, high efficiency and good screening effect.
Example 2
As shown in fig. 1-4, a winnowing machine with tail gas treatment function, it includes selection by winnowing chamber 1, the upside in selection by winnowing chamber 1 be provided with feed arrangement 2, the right side in selection by winnowing chamber 1 be provided with air-blower 7, the downside in selection by winnowing chamber 1 is provided with support 11, the left part below in selection by winnowing chamber 1 be provided with fine material export 16, the right part below in selection by winnowing chamber 1 be provided with coarse fodder export 17, the left side pipe connection in selection by winnowing chamber 1 have tail gas processing apparatus 3, the right part upside in selection by winnowing chamber 1 be provided with air jet 25, the bottom in selection by winnowing chamber 1 be provided with separation baffle 18, the front side in selection by winnowing chamber 1 be provided with observation window 21.
The feeding device 2 comprises a feeding hopper 12 and a conveying belt 9.
The tail gas treatment device 3 comprises a dust removal filter 14 and an induced draft fan 4.
The lower side of the dust removing filter 14 is provided with a support 11 for supporting, the lower side of the dust removing filter 14 is provided with a fine ash outlet 22, the lower side of the fine ash outlet 22 is provided with a discharge valve 13, a filter bag 15 is arranged inside the dust removing filter 14, the upper side of the filter bag 15 is provided with a nozzle 8, the right side of the nozzle 8 is connected with an electromagnetic pulse valve 10, the right side of the lower part of the dust removing filter 14 is provided with a tail gas inlet 23, and the upper part of the left side of the dust removing filter 14 is provided with a gas outlet 24.
The bracket 11 is welded and fixed at the bottom of the air separation cavity 1 and the bottom of the dust removal filter 14.
The upside of draught fan 4 be provided with muffler 19, the noise reduction.
The upside of draught fan 4 be provided with rain-proof top cap 20, prevent effectively that the rainwater from getting into inside the draught fan.
The filter bag 15 is a terylene dust removal filter bag.
The fine material outlet 16, the coarse material outlet 17 and the fine ash outlet 22 are respectively provided with a discharge valve 13.
The utility model adopts the tail gas processing device 3, and uses the tail gas processing device 3 to filter and purify the gas containing dust generated by the winnowing machine, and purifies and filters a large amount of dust in the gas, and recycles fine powdery materials in the gas again, thereby improving the cleanness, reducing air pollution, and being more environment-friendly and clean, the utility model adopts the feeding device 2, the feeding device 2 can evenly feed the materials into the winnowing cavity, and the feeding device 2 can evenly feed the materials each time, thereby better improving the efficiency and quality of screening, the utility model adopts the toughened glass observation window with 21 openings, can observe the operation process in the separation box through the toughened glass window, timely adjust the unreasonable condition in the operation, and avoid the occurrence of accidents, the utility model adopts the centrifugal fan as the air blower 7, and adopts the wind power centrifugal fan to provide support for the process, the screening quality is effectively improved, the cost is low, the filter bag 15 is adopted to take out fine dust in the tail gas, the pulse nozzle 8 is adopted to spray air to the filter bag 15 in time, the filter bag gap is prevented from being blocked, the filtering efficiency is improved, the dust in the tail gas is collected together as much as possible, the air pollution is reduced, and the recycling rate is improved; the utility model has the advantages of simple structure, stable performance, low cost, environmental protection, high efficiency and good screening effect.
Claims (9)
1. The utility model provides a winnowing machine with tail gas treatment function, it includes the selection by winnowing chamber, its characterized in that: the upside in selection by winnowing chamber be provided with feed arrangement, the right side in selection by winnowing chamber be provided with the air-blower, the downside in selection by winnowing chamber is provided with the support, the left part below in selection by winnowing chamber be provided with the export of thin material, the right part below in selection by winnowing chamber be provided with the export of thick material, the left side pipe connection in selection by winnowing chamber have tail gas processing apparatus, the right part upside in selection by winnowing chamber be provided with the air jet, the bottom in selection by winnowing chamber be provided with the separation baffle, the front side in selection by winnowing chamber be provided with the observation window.
2. The winnowing machine with tail gas treatment function of claim 1, characterized in that: the feeding device comprises a feeding hopper and a conveying belt.
3. The winnowing machine with tail gas treatment function of claim 1, characterized in that: the tail gas treatment device comprises a dust removal filter and an induced draft fan.
4. The winnowing machine with tail gas treatment function of claim 3, characterized in that: the lower side of the dust removal filter is provided with a support for supporting, the lower side of the dust removal filter is provided with a fine ash outlet, the lower side of the fine ash outlet is provided with a discharge valve, a filter bag is arranged inside the dust removal filter, a nozzle is arranged on the upper side of the filter bag, the right side of the nozzle is connected with an electromagnetic pulse valve, the right side of the lower portion of the dust removal filter is provided with a tail gas inlet, and the upper portion of the left side of the dust removal filter is provided with a gas outlet.
5. The winnowing machine with tail gas treatment function of claim 1, characterized in that: the bracket adopts the welding to fix the bottom of the air separation cavity and the dust removal filter.
6. The winnowing machine with tail gas treatment function of claim 3, characterized in that: and a silencer is arranged on the upper side of the induced draft fan.
7. The winnowing machine with tail gas treatment function of claim 3, characterized in that: the upside of draught fan be provided with the top cap that keeps off the rain.
8. The winnowing machine with tail gas treatment function of claim 4, characterized in that: the filter bag is a terylene dust removal filter bag.
9. The winnowing machine with tail gas treatment function of claim 1 or 4, characterized in that: and the fine material outlet, the coarse material outlet and the fine ash outlet are respectively provided with a discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101171.4U CN211515207U (en) | 2020-01-17 | 2020-01-17 | Winnowing machine with tail gas treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101171.4U CN211515207U (en) | 2020-01-17 | 2020-01-17 | Winnowing machine with tail gas treatment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211515207U true CN211515207U (en) | 2020-09-18 |
Family
ID=72459171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020101171.4U Expired - Fee Related CN211515207U (en) | 2020-01-17 | 2020-01-17 | Winnowing machine with tail gas treatment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211515207U (en) |
-
2020
- 2020-01-17 CN CN202020101171.4U patent/CN211515207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20220117 |