CN220656830U - Concrete pre-mixing dust-proof device - Google Patents
Concrete pre-mixing dust-proof device Download PDFInfo
- Publication number
- CN220656830U CN220656830U CN202322233475.2U CN202322233475U CN220656830U CN 220656830 U CN220656830 U CN 220656830U CN 202322233475 U CN202322233475 U CN 202322233475U CN 220656830 U CN220656830 U CN 220656830U
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- CN
- China
- Prior art keywords
- dust
- filter
- settling tank
- outer frame
- edge
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- 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.)
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- 239000000428 dust Substances 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 7
- 206010010904 Convulsion Diseases 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 230000036461 convulsion Effects 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a concrete premixing dust proof device, belongs to concrete premixing dust keeper technical field, including straining dirt device, dust fall jar, filter equipment, fixed baffle, convulsions host computer, water injection water pipe, dust absorption pipeline, its characterized in that: the dust filter is characterized in that a dust settling tank is connected to the center of the upper surface of the dust filter, a filtering device is connected to the upper side surface of the inner part of the dust settling tank, a fixed partition plate is connected to the center of the upper surface of the dust settling tank, an exhaust host is connected to the right edge of the upper surface of the dust settling tank, a water injection pipe is connected to the center of the upper surface of the dust settling tank, a dust collection pipe is connected to the left edge of the upper surface of the dust settling tank, a large amount of dust can be blocked in the dust filter, and muddy water on filter cotton can flow into a mud box along with water flow, so that the filter cotton can be prevented from being blocked, and the air flow can be smoothly passed.
Description
Technical Field
The utility model relates to a dust-proof device for concrete ready-mix, and belongs to the technical field of dust prevention for concrete ready-mix.
Background
The prior patent: patent number CN211362904U name is ready-mixed concrete processing is with preventing dust cement pipe, and this patent dust bag can't collect a large amount of dust, and very easily along with the air current removal that flows to the concrete air current can't pass through very easily pile up in the filter cotton layer below for a long time use filter cotton.
Disclosure of Invention
The purpose of the utility model is that: when the air current with dust passes through the dust filtering device, a large amount of dust can be blocked in the dust filtering device, and muddy water on the filter cotton can flow into the mud box along with the water flow, so that the filter cotton can be prevented from being blocked, the air current can be smoothly passed, and the dust filtering device is convenient for workers to operate and use, and the technical scheme is as follows:
the utility model provides a concrete premixing dust proof device, it includes dust filter 1, dust fall jar 2, filter equipment 3, fixed baffle 4, convulsions host computer 5, water injection pipe 6, dust absorption pipeline 7, its characterized in that: the dust filtering device is characterized in that a dust settling tank 2 is connected to the center of the upper surface of the dust filtering device 1, a filtering device 3 is connected to the upper side of the inner side of the dust filtering device 2, a fixed partition 4 is connected to the center of the upper surface of the inner side of the dust settling tank 2, an exhaust host 5 is connected to the right side edge of the upper surface of the dust settling tank 2, a water injection pipe 6 is connected to the center of the upper surface of the dust settling tank 2, a dust suction pipe 7 is connected to the left side edge of the upper surface of the dust settling tank 2, the dust filtering device 1 comprises an outer box 1-1, a filter plate 1-2, a filter hole 1-3 and a threaded ring 1-4, a plurality of filter plates 1-2 are evenly distributed and connected to the middle of the inner side of the outer box 1-1, a plurality of filter plates 1-2 are evenly distributed on each filter plate 1-2, a threaded ring 1-4 is connected to the peripheral edge of the upper surface of the outer box 1-1, the threaded ring 1-4 is inserted into the lower surface of the dust settling tank 2, the filter plate 1-2 is in an arc shape, the filter device 1-2 comprises a filter plate 1-2, the filter plate 1-3 and the threaded ring 1-4 are in a slope shape, the shape of the outer frame 3-3 is provided with an outer frame 3-3, and the filter plate 3-3 is arranged on the inner side of the filter plate 1-2, and the filter plate 3 is provided with an outer frame 3-3, and an outer frame 3-3 on the side of the filter plate 3, and an outer frame 3-3 is arranged on the side of the filter plate 3 The dust settling tank comprises an inner cavity 4-2, a spray head 4-3 and a cannula 4-4, wherein the inner cavity 4-2 is arranged in the middle of the upper surface of the vertical plate 4-1, the spray head 4-3 is connected to the lower edge of the right side surface inside the inner cavity 4-2, the cannula 4-4 is fixedly inserted in the middle of the upper surface of the inner cavity 4-2, the upper surface of the vertical plate 4-1 is connected to the middle of the upper surface inside the dust settling tank 2, the left side of the outer frame 3-1 is connected to the right side surface of the vertical plate 4-1, the water injection pipe 6 is inserted on the cannula 4-4, and the spray head 4-3 is arranged above the outer frame 3-1.
The beneficial effects of the utility model are as follows: when the air flow with dust passes through the dust filtering device, a large amount of dust can be blocked in the dust filtering device, muddy water on the filter cotton can flow into the mud box along with the water flow, the filter cotton can be prevented from being blocked, the air flow can be smoothly passed, and the operation and the use of staff are facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the dust filter 1 of the present utility model;
fig. 3 is a schematic structural view of the scraping device 3 of the present utility model;
fig. 4 is a schematic structural view of the fixed partition plate 4 of the present utility model.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the pre-mixing dust-proof device for concrete comprises a dust filtering device 1, a dust settling tank 2, a filtering device 3, a fixed partition board 4, an air draft main machine 5, a water injection pipe 6 and a dust collection pipeline 7, and is characterized in that: the dust filtering device is characterized in that a dust settling tank 2 is connected to the center of the upper surface of the dust filtering device 1, a filtering device 3 is connected to the upper side of the inner side of the dust filtering device 2, a fixed partition 4 is connected to the center of the upper surface of the inner side of the dust settling tank 2, an exhaust host 5 is connected to the right side edge of the upper surface of the dust settling tank 2, a water injection pipe 6 is connected to the center of the upper surface of the dust settling tank 2, a dust suction pipe 7 is connected to the left side edge of the upper surface of the dust settling tank 2, the dust filtering device 1 comprises an outer box 1-1, a filter plate 1-2, a filter hole 1-3 and a threaded ring 1-4, a plurality of filter plates 1-2 are evenly distributed and connected to the middle of the inner side of the outer box 1-1, a plurality of filter plates 1-2 are evenly distributed on each filter plate 1-2, a threaded ring 1-4 is connected to the peripheral edge of the upper surface of the outer box 1-1, the threaded ring 1-4 is inserted into the lower surface of the dust settling tank 2, the filter plate 1-2 is in an arc shape, the filter device 1-2 comprises a filter plate 1-2, the filter plate 1-3 and the threaded ring 1-4 are in a slope shape, the shape of the outer frame 3-3 is provided with an outer frame 3-3, and the filter plate 3-3 is arranged on the inner side of the filter plate 1-2, and the filter plate 3 is provided with an outer frame 3-3, and an outer frame 3-3 on the side of the filter plate 3, and an outer frame 3-3 is arranged on the side of the filter plate 3 The dust settling tank comprises an inner cavity 4-2, a spray head 4-3 and a cannula 4-4, wherein the inner cavity 4-2 is arranged in the middle of the upper surface of the vertical plate 4-1, the spray head 4-3 is connected to the lower edge of the right side surface inside the inner cavity 4-2, the cannula 4-4 is fixedly inserted in the middle of the upper surface of the inner cavity 4-2, the upper surface of the vertical plate 4-1 is connected to the middle of the upper surface inside the dust settling tank 2, the left side of the outer frame 3-1 is connected to the right side surface of the vertical plate 4-1, the water injection pipe 6 is inserted on the cannula 4-4, and the spray head 4-3 is arranged above the outer frame 3-1.
When the dust filter device is used, firstly, a worker starts the air suction host 5 to inject dust in a ready-mixed tank into the dust fall tank 2 through the dust suction pipeline 7, meanwhile, the dust is guided into the outer box 1-1 on the dust filter device 1 through the vertical plate 4-1 on the fixed partition plate 4, a large amount of dust is left in the outer box 1-1 when flowing into the right side of the vertical plate 4-1 from the outer box 1-1 through the filter plate 1-2 and the leak holes 1-3, then, the worker starts to inject water into the inner cavity 4-2 through the water injection pipe 6, then, the spray head 4-3 sprays the water onto the filter cotton 3-2 on the filter device 3, then, the residual dust in the air is filtered on the lower surface of the filter cotton 3-2, meanwhile, as the outer frame 3-1 and the filter cotton 3-2 are in a slope shape, mud flows into the mud box 3-4 through the through holes 3-3 and the opening holes, and finally, the filtered air is discharged to the outside through the air suction host 5.
When the outer box 1-1 is replaced, the outer box 1-1 can be replaced by rotating the outer box 1-1 to enable the threaded ring 1-4 to be placed down from the dust settling tank 2.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a concrete premixing dust proof device, includes dust filter (1), dust fall jar (2), filter equipment (3), fixed baffle (4), convulsions host computer (5), water injection water pipe (6), dust absorption pipeline (7), its characterized in that: dust device (1) upper surface centre of a circle department is connected with dust fall jar (2), dust fall jar (2) inside is connected with side surface top and is connected with filter equipment (3), dust fall jar (2) inside upper surface centre of a circle department is connected with fixed baffle (4), dust fall jar (2) upper surface right side edge is connected with convulsions host computer (5), dust fall jar (2) upper surface centre of a circle department is connected with water injection pipe (6), dust fall jar (2) upper surface left side edge is connected with dust absorption pipeline (7).
2. A concrete ready mix dust control device according to claim 1, wherein: the dust filtering device (1) comprises an outer box (1-1), filter plates (1-2), filter holes (1-3) and threaded rings (1-4), wherein a plurality of filter plates (1-2) are transversely and evenly distributed and connected at the middle of the lower surface of the inner part of the outer box (1-1), a plurality of filter holes (1-3) are evenly distributed and arranged on the side surface of each filter plate (1-2), the threaded rings (1-4) are connected at the peripheral edge of the upper surface of the outer box (1-1), the threaded rings (1-4) are inserted into the lower surface of the dust settling tank (2), and the filter plates (1-2) are in circular arc shapes.
3. A concrete ready mix dust control device according to claim 1, wherein: the filter device (3) comprises an outer frame (3-1), filter cotton (3-2), a through hole (3-3) and a mud box (3-4), wherein the filter cotton (3-2) is inserted in the middle of the upper surface of the outer frame (3-1), the through hole (3-3) is formed in the right edge of the upper surface of the outer frame (3-1), the mud box (3-4) is arranged in the middle of the right edge of the lower surface of the outer frame (3-1), a notch is formed in the upper edge of the left side surface of the mud box (3-4), the outer frame (3-1) is in a slope shape, and the outer frame (3-1) is connected with the upper side of the side surface of the dust settling tank (2).
4. A concrete ready mix dust control device according to claim 3, wherein: the fixed partition board (4) comprises a vertical plate (4-1), an inner cavity (4-2), a spray head (4-3) and an insertion pipe (4-4), wherein the inner cavity (4-2) is arranged at the middle of the upper surface of the vertical plate (4-1), the spray head (4-3) is connected to the lower edge of the right side surface inside the inner cavity (4-2), the insertion pipe (4-4) is fixedly inserted at the middle of the upper surface of the inner cavity (4-2), the upper surface of the vertical plate (4-1) is connected to the middle of the upper surface inside the dust settling tank (2), the left side of the outer frame (3-1) is connected to the right side surface of the vertical plate (4-1), the water injection pipe (6) is inserted on the insertion pipe (4-4), and the spray head (4-3) is arranged above the outer frame (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233475.2U CN220656830U (en) | 2023-08-19 | 2023-08-19 | Concrete pre-mixing dust-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233475.2U CN220656830U (en) | 2023-08-19 | 2023-08-19 | Concrete pre-mixing dust-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656830U true CN220656830U (en) | 2024-03-26 |
Family
ID=90339962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322233475.2U Active CN220656830U (en) | 2023-08-19 | 2023-08-19 | Concrete pre-mixing dust-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656830U (en) |
-
2023
- 2023-08-19 CN CN202322233475.2U patent/CN220656830U/en active Active
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