CN220405188U - Feed inlet dust extraction - Google Patents
Feed inlet dust extraction Download PDFInfo
- Publication number
- CN220405188U CN220405188U CN202321889102.4U CN202321889102U CN220405188U CN 220405188 U CN220405188 U CN 220405188U CN 202321889102 U CN202321889102 U CN 202321889102U CN 220405188 U CN220405188 U CN 220405188U
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- China
- Prior art keywords
- dust
- water
- treatment box
- pipeline
- inlet
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- 239000000428 dust Substances 0.000 title claims abstract description 84
- 238000000605 extraction Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to the technical field of feed inlet dust collection, in particular to a feed inlet dust collection device which comprises a dust cover arranged at the top of a feed bin, wherein the top of the dust cover is connected with a dust collection pipeline, an exhaust fan is arranged on the dust collection pipeline, an air outlet of the exhaust fan is connected with a dust discharge pipeline, a return pipe is arranged between the dust discharge pipeline and the dust cover, a dust outlet of the dust discharge pipeline is connected with a treatment box, a plurality of filter screens are connected to the top in the treatment box, an opening is formed in the side wall of the treatment box far away from one end of the dust discharge opening, a separation net is arranged in the opening, and a spraying mechanism is arranged at the top in the treatment box.
Description
Technical Field
The utility model relates to the technical field of feed inlet dust collection, in particular to a feed inlet dust collection device.
Background
When powder materials are added into the feed bin by the forklift, dust pollution can occur on the upper portion of the feed bin, the conical feed bin is generally used for adding materials into the feed bin by the forklift, when the materials are added each time, the dust pollution environment occurs when the materials fall from high to low, a large amount of dust can be generated at the feed inlet, and the dust is dissipated into the air, so that the working environment is bad, and the physical health of operators is influenced, and the environment is polluted.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme.
The utility model provides a feed inlet dust extraction, includes the dust cover of establishing at the feed bin top the top of dust cover is connected with dust absorption pipeline be equipped with the air exhauster on the dust absorption pipeline, the air outlet of air exhauster is connected with the dust exhaust pipeline be equipped with the back flow between dust exhaust pipeline and the dust cover the play dirt mouth of dust exhaust pipeline is connected with the treatment box the top in the treatment box is connected with a plurality of filter screens, has seted up the opening on the treatment box lateral wall of keeping away from dust exhaust mouth one end be equipped with the screen in the opening the top in the treatment box is equipped with spraying mechanism.
Preferably, the left side, the right side and the rear side of the dust cover are respectively sealed and built by color steel tiles, and the front side is provided with a soft door curtain to form a sealing structure.
Preferably, a filter plate for preventing the passage of slag is arranged on the dust discharge pipeline and at the rear side of the return pipe.
Preferably, the return pipe is arranged obliquely.
Preferably, the dust outlet is arranged in a horn-shaped structure.
Preferably, the spraying mechanism comprises a water tank arranged on the outer top wall of the treatment tank, a water suction pump is arranged in the water tank, a water outlet of the water suction pump is connected with a water outlet pipe, the water outlet pipe is transversely fixed at the top of the treatment tank and transversely penetrates through a plurality of filter screens, a plurality of spray heads are uniformly distributed at the bottom of the water outlet pipe, and a water outlet pipe is arranged at the bottom of the treatment tank.
Preferably, a water inlet is provided at one side of the water tank.
The utility model has the beneficial effects that:
the dust gas is pumped into the treatment box and filtered through a plurality of filter screens, and then is discharged through the separation screen, so that gas dust removal is completed; through outlet pipe and the shower head that set up, start the shower head and spray when gas filters in filter screen department, the internal dust particle of dehumidification gas makes it receive the heavy whereabouts, and then falls in the bottom of handling the incasement to reach the purpose of dust removal, and then be convenient for discharge clean gas, the problem of dust raising appears when avoiding the material loading.
Drawings
FIG. 1 is a schematic overall construction of the structure of the present utility model;
the reference numerals in the figures are: 1 bin, 2 dust cover, 3 soft curtain, 4 dust absorption pipeline, 5 air exhauster, 7 dust exhaust pipeline, 8 dust exhaust mouth, 9 treatment box, 10 water tank, 11 outlet pipe, 12 shower nozzle, 13 screen, 14 opening, 15 filter screen, 16 outlet, 17 back flow.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1
A dust collection device of a feed inlet is shown in fig. 1, and comprises a dust cover 2 arranged at the top of a feed bin 1, wherein the left side, the right side and the rear side of the dust cover 2 are respectively sealed and built by color steel tiles, a soft door curtain 3 is arranged at the front side to form a sealing structure, and the soft door curtain 3 can prevent dust and is convenient for adding materials into the feed bin 1; the top of dust cover 2 is connected with dust absorption pipeline 4, is equipped with air exhauster 5 on dust absorption pipeline 4, and air exhauster 5 is used for taking away the dust that feed inlet produced of feed bin 1, and the air outlet of air exhauster 5 is connected with dust exhaust pipeline 6, is equipped with back flow 17 between dust exhaust pipeline 6 and dust cover 2, and back flow 17 slope setting is located back flow 17's rear side on dust exhaust pipeline 6 and is equipped with the filter plate 7 that prevents the material sediment and pass through. The filter plate 7 intercepts the sucked material slag in the dust, so that dust gas enters the treatment box through the dust gas, and the material slag returns to the storage bin 1 again through the inclined return pipe 17, thereby avoiding raw material waste.
The dust outlet of the dust exhaust pipeline 6 is connected with a treatment box 9, the dust outlet is arranged in a horn mouth-shaped structure, dust is discharged after being treated and purified in the treatment box 9, the top in the treatment box 9 is connected with a plurality of filter screens 15, an opening 14 is formed in the side wall of the treatment box 9 far away from one end of the dust exhaust pipeline 8, a separation net 13 is arranged in the opening 14, and a spraying mechanism is arranged at the top in the treatment box 9. The spraying mechanism comprises a water tank 10 arranged on the outer top wall of the treatment tank 9, and a water inlet is arranged on one side of the water tank 10. A water suction pump is arranged in the water tank 10, the water suction pump pumps a water source in the water tank 10 to the water outlet pipe 11 and ejects the water from the spray heads 12, a water outlet of the water suction pump is connected with the water outlet pipe 11, the water outlet pipe 11 is transversely fixed at the top in the treatment tank 9 and transversely penetrates through the plurality of filter screens 15, a plurality of spray heads 12 are uniformly distributed at the bottom of the water outlet pipe 11, and a water outlet pipe 16 is arranged at the bottom of the treatment tank 9. The water carrying pipe 16 can be fixed on the top of the treatment tank 9 through a hanging ring.
When the gas is filtered at the filter screen 15, the spraying mechanism is started to spray, dust particles in the wet gas are sprayed, so that the dust particles fall down under the action of gravity and then fall at the bottom of the treatment box, and clean gas is discharged after passing through the separation screen 13.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a feed inlet dust extraction, its characterized in that, including establishing dust cover (2) at feed bin (1) top dust cover (2) are connected with dust absorption pipeline (4) be equipped with air exhauster (5) on dust absorption pipeline (4), the air outlet of air exhauster (5) is connected with dust exhaust pipeline (6) be equipped with back flow (17) between dust exhaust pipeline (6) and dust cover (2) the dust outlet of dust exhaust pipeline (6) is connected with treatment box (9) top in treatment box (9) is connected with a plurality of filter screens (15), has seted up opening (14) on treatment box (9) lateral wall that keep away from dust exhaust mouth (8) one end be equipped with in opening (14) separate net (13) the top in treatment box (9) is equipped with spray mechanism.
2. The inlet dust extraction of claim 1, wherein: the left side, the right side and the rear side of the dust cover (2) are respectively sealed and built by color steel tiles, and the front side is provided with a soft door curtain (3) to form a sealing structure.
3. The inlet dust extraction of claim 1, wherein: a filter plate (7) for preventing the passing of the slag is arranged on the dust discharge pipeline (6) and positioned at the rear side of the return pipe (17).
4. A feed inlet dust extraction as claimed in claim 1 or 3, wherein: the return pipe (17) is arranged obliquely.
5. The inlet dust extraction of claim 1, wherein: the dust outlet is arranged in a horn-shaped structure.
6. The inlet dust extraction of claim 1, wherein: the spraying mechanism comprises a water tank (10) arranged on the outer top wall of the treatment tank (9), a water suction pump is arranged in the water tank (10), a water outlet of the water suction pump is connected with a water outlet pipe (11), the water outlet pipe (11) is transversely fixed at the top in the treatment tank (9) and transversely penetrates through a plurality of filter screens (15), a plurality of spray heads (12) are uniformly distributed at the bottom of the water outlet pipe (11), and a water discharge pipe (16) is arranged at the bottom of the treatment tank (9).
7. The inlet dust extraction of claim 6, wherein: a water inlet is arranged at one side of the water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889102.4U CN220405188U (en) | 2023-07-18 | 2023-07-18 | Feed inlet dust extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889102.4U CN220405188U (en) | 2023-07-18 | 2023-07-18 | Feed inlet dust extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405188U true CN220405188U (en) | 2024-01-30 |
Family
ID=89660833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321889102.4U Active CN220405188U (en) | 2023-07-18 | 2023-07-18 | Feed inlet dust extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405188U (en) |
-
2023
- 2023-07-18 CN CN202321889102.4U patent/CN220405188U/en active Active
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