CN219672682U - Recovery circulation device for reducing dry spraying dust - Google Patents
Recovery circulation device for reducing dry spraying dust Download PDFInfo
- Publication number
- CN219672682U CN219672682U CN202320697875.6U CN202320697875U CN219672682U CN 219672682 U CN219672682 U CN 219672682U CN 202320697875 U CN202320697875 U CN 202320697875U CN 219672682 U CN219672682 U CN 219672682U
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- CN
- China
- Prior art keywords
- dust
- dust collection
- shell
- side wall
- dustproof shell
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- 239000000428 dust Substances 0.000 title claims abstract description 151
- 238000005507 spraying Methods 0.000 title claims abstract description 36
- 238000011084 recovery Methods 0.000 title description 3
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000004064 recycling Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000003595 mist Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a recycling device for reducing dry spray dust, which relates to a concrete anchor spraying machine, and comprises a dustproof shell and a dust collecting assembly; the dustproof shell is internally provided with a supporting plate, the concrete anchor spraying machine is arranged on the supporting plate, the top of the dustproof shell is provided with a feed hopper, and the feed hopper is positioned above a feed inlet of the concrete anchor spraying machine; the dust collection assembly comprises a blower, a dust collection box and a dust collection fan, wherein the blower is arranged on the left side wall of the dust collection shell and corresponds to the space between the feed hopper and the feed inlet, the dust collection box is arranged outside the right side of the dust collection shell, the dust inlet of the dust collection fan is communicated with the dust collection shell, and the dust outlet is communicated with the dust collection box. The shell is sleeved on the spraying anchor equipment, generated dust is blown to the dust collecting component by the blower, the cover plate is provided with the spraying component, the dust is settled on the conveying belt and conveyed into the dust collecting box, and the collected dust is reused or uniformly treated.
Description
Technical Field
The utility model relates to a concrete anchor spraying machine, in particular to a recycling device for reducing dry spraying dust.
Background
The concrete spraying and anchoring machine is a machine for continuously conveying concrete along a pipeline by using compressed air and spraying the concrete on a construction surface, and most of domestic production at present is dry type spraying and anchoring.
When the dry blending material is conveyed, the material is required to be stirred at a feed inlet, a large amount of dust is easy to generate in the process, the rebound loss of the ejected material is large, and the high-concentration dust can cause serious harm to the health of constructors, so that the dust generated during working is very important to reduce.
Disclosure of Invention
The utility model mainly aims to provide a recycling device for reducing dry spraying dust, which can realize dust fall recycling on dust generated during the working of a concrete anchor spraying machine.
In order to achieve the aim, the utility model provides a recycling device for reducing dry spray dust, which relates to a concrete anchor spraying machine and comprises a dustproof shell and a dust collecting assembly;
the dustproof shell is internally provided with a supporting plate, the concrete anchor spraying machine is arranged on the supporting plate, the top of the dustproof shell is provided with a feed hopper, and the feed hopper is positioned above a feed inlet of the concrete anchor spraying machine;
the dust collection assembly comprises a blower, a dust collection box and a dust collection fan, wherein the blower is arranged on the left side wall of the dust collection shell and corresponds to the space between the feed hopper and the feed inlet, the dust collection box is arranged outside the right side of the dust collection shell, the dust inlet of the dust collection fan is communicated with the dust collection shell, and the dust outlet is communicated with the dust collection box.
Further, the bottom both sides of backup pad all are provided with the bracing piece, bracing piece one end with the bottom fixed connection of backup pad, the other end with the lateral wall fixed connection around the dustproof casing.
Further, an air suction opening is formed in the right side wall of the dustproof shell at the position corresponding to the blower, an air suction cover communicated with the air suction opening is fixed on the right side wall of the dustproof shell, and a dust inlet of the dust suction fan is communicated with the air suction cover.
Further, an electric push rod is arranged on the left side wall of the dustproof shell, an L-shaped connecting plate is fixedly connected to an output shaft of the electric push rod, and the other end of the L-shaped connecting plate is fixedly connected with the blower.
Further, still include the setting and be in dust removal subassembly in the dustproof casing, dust removal subassembly includes conveyer belt and dust collection box, the conveyer belt is installed between the front and back lateral wall of dustproof casing, the dust collection box sets up the output of conveyer belt.
Further, the top side wall bottom of dustproof casing is provided with the subassembly that sprays, the subassembly that sprays includes outlet pipe, water smoke shower head and external water pipe, outlet pipe fixed mounting is in the top side wall bottom of dustproof casing, the water smoke shower head with the outlet pipe intercommunication, external water pipe passes dustproof casing.
Further, at least one water mist spray head is arranged.
Further, the conveyer belt sets up to the slope of below right, the dust-collecting box sets up the right side of conveyer belt, be fixed with the scraper blade between the front and back lateral wall of dustproof casing, the left side of scraper blade with the conveyer belt laminating, the right side stretches to the top of dust-collecting box, the scraper blade is also to the slope of below right setting.
Further, the dust collecting box is of a drawer type structure.
Further, a net cover is arranged in the air suction port.
Further, a discharging hole is formed in the right side of the dustproof shell, and an anchor spraying pipe of the concrete anchor spraying machine extends out through the discharging hole.
Further, the dustproof shell comprises a shell and a cover plate, and the cover plate is detachably arranged on the top of the shell.
The beneficial effects of the utility model are as follows:
according to the recycling device for reducing dry spray dust, the shell is sleeved on the spray anchor device, dust generated during working is separated from the external environment in the shell, the generated dust is blown to the dust collecting assembly by the blower, dust in air is sucked into the dust collecting box by the dust suction fan, the cover plate is provided with the spray assembly for humidifying and dust falling on the dust, massive dust is settled on the conveying belt and is conveyed to the dust collecting box, and collected dust can be reused or treated uniformly. The device simple structure has reduced the dust concentration in the air, ensures staff's health.
Drawings
FIG. 1 is a schematic front view of a recycling apparatus for reducing dry dust in accordance with an embodiment of the present utility model.
FIG. 2 is a schematic diagram of a recycling apparatus for reducing dry dust in accordance with an embodiment of the present utility model.
FIG. 3 is a top view of a recovery circulation device for reducing dry spray dust in accordance with an embodiment of the present utility model.
Reference numerals illustrate: 1. a dust-proof housing; 2. a dust removal assembly; 3. a dust collection assembly; 4. a spray assembly; 5. a concrete anchor spraying machine; 11. an outer frame; 12. a support plate; 13. a cover plate; 14. a feed inlet; 15. a feed hopper; 16. an anchor spraying pipe; 18. a support rod; 21. a blower; 22. a transmission belt; 31. a dust collection box; 32. a dust collection box; 33. a dust collection fan; 24. an electric push rod; 25. an L-shaped connecting plate; 41. a water outlet pipe; 42. a water mist spray header; 43. externally connected water pipes; 23. a scraper; 34. an air suction port; 35. an air suction cover; 36. a mesh enclosure; 26. and a discharging hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
See fig. 1-3.
The utility model relates to a recycling device for reducing dry spray dust, which relates to a concrete anchor spraying machine 5, and comprises a dustproof shell 1 and a dust collecting assembly 3;
a supporting plate 12 is arranged in the dustproof shell 1, the concrete anchor spraying machine 5 is arranged on the supporting plate 12, and fixing rods are further arranged at two ends of the bottom of the supporting plate 12 and used for fixing the supporting plate 12 on the dustproof shell 1;
the dustproof shell comprises a shell 11 and a cover plate 13, wherein the cover plate 13 is detachably covered on the top of the shell 11;
the two sides of the bottom of the supporting plate 12 are provided with supporting rods 18, one end of each supporting rod 18 is fixedly connected with the bottom of the supporting plate 12, and the other end of each supporting rod is fixedly connected with the front side wall and the rear side wall of the dustproof shell 1;
a feed hopper 15 is arranged at the top of the dustproof shell 1, and the feed hopper 15 is positioned above a feed inlet 14 of the concrete anchor spraying machine 5;
the dust collection assembly 3 comprises a blower 21, a dust collection box 32 and a dust collection fan 33, wherein the blower 21 is arranged on the left side wall of the dust collection shell 1 and corresponds to the space between the feed hopper 15 and the feed inlet 14, the dust collection box 32 is arranged on the outer right side of the dust collection shell 1, the dust inlet of the dust collection fan 33 is communicated with the dust collection shell 1, and the dust outlet is communicated with the dust collection box 32.
In specific implementation, the right side of the dustproof shell 1 is provided with a discharge hole 26, and the discharge pipe 16 of the concrete anchor spraying machine 5 extends out through the discharge hole 26.
By means of the design, the dust-proof shell 1 is sleeved on the spraying and anchoring device, dust generated during working is separated from the external environment in the dust-proof shell, the generated dust is blown to the dust collecting assembly by the blower 33, the dust in the air is sucked into the dust collecting box 32 by the dust suction fan, and the collected dust can be reused or treated uniformly. The device simple structure has reduced the dust concentration in the air, ensures staff's health.
In an embodiment, an air suction opening 34 is formed on the right side wall of the dust-proof housing 1 at a position corresponding to the blower 21, an air suction cover 35 communicated with the air suction opening 34 is fixed on the right side wall of the dust-proof housing 1, and a dust inlet of the dust suction fan 33 is communicated with the air suction cover 35.
In such a design, the blower 21 blows dust from the left side to the right side of the dust-proof housing 1, and the suction hood 35 provided on the right side sucks the dust into the dust box 32 to reduce the concentration of the dust in the air.
In an embodiment, an electric push rod 24 is mounted on the left side wall of the dust-proof housing 1, an L-shaped connecting plate 25 is fixedly connected to an output shaft of the electric push rod 24, and the other end of the L-shaped connecting plate 25 is fixedly connected to the blower 21.
By the design, the blower 21 can move back and forth on the left side wall of the dustproof shell 1, and dust is effectively blown away.
In an embodiment, the dust removing assembly 2 is further arranged in the dust-proof housing 1, the dust removing assembly 2 comprises a conveying belt 22 and a dust collecting box 31, the conveying belt 22 is arranged between the front side wall and the rear side wall of the dust-proof housing 1, and the dust collecting box 31 is arranged at the output end of the conveying belt 22.
So designed, the bulk of the dust falls onto the conveyor belt 22, and the conveyor belt 22 conveys the dust into the dust box 31.
In an embodiment, the top side wall bottom of the dustproof housing 1 is provided with a spray assembly 4, the spray assembly 4 comprises a water outlet pipe 41, a water mist spray header 42 and an external water pipe 43, the water outlet pipe 41 is fixedly installed at the bottom of the top side wall of the dustproof housing 1, the water mist spray header 42 is communicated with the water outlet pipe 41, the external water pipe 43 is communicated with the water outlet pipe 41, and the external water pipe 43 penetrates through the dustproof housing 1.
The water mist spray head 42 is designed to intermittently work, and the dust in the air is wetted in a spraying manner, so that the dust is condensed into blocks and falls onto the conveyor belt 22, and the external water pipe 43 can supplement water into the water outlet pipe 41 from the outside.
In one embodiment, the number of the water mist spray heads 42 is at least one.
In an embodiment, the conveying belt 22 is obliquely disposed downward and rightward, the dust collecting box 31 is disposed on the right side of the conveying belt 22, a scraper 23 is fixed between the front and rear side walls of the dust-proof housing 1, the left side of the scraper 23 is attached to the conveying belt 22, the right side extends to the top of the dust collecting box 31, and the scraper 23 is also obliquely disposed downward and rightward.
By the design, the dust falling onto the conveying belt 22 is conveyed into the dust collecting box 31 through the conveying belt 22, and the scraping plate 23 between the conveying belt 22 and the dust collecting box 31 effectively scrapes and slides the dust adhered on the conveying belt 22 to the dust collecting box 31.
In one embodiment, the dust box 31 is a drawer structure.
When the amount of dust in the dust box 31 reaches a certain level, the dust in the dust box 31 can be recovered by drawing the dust box 31 out of the housing 11.
In one embodiment, a mesh enclosure 36 is mounted within the intake opening 34.
By the design, the net cover 36 is arranged on the air suction inlet 34, so that dust is prevented from blocking the dust suction fan 33.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The recycling device for reducing dry spray dust relates to a concrete anchor spraying machine (5), and is characterized by comprising a dustproof shell (1) and a dust collecting assembly (3);
a supporting plate (12) is arranged in the dustproof shell (1), the concrete anchor spraying machine (5) is arranged on the supporting plate (12), a feeding hopper (15) is arranged at the top of the dustproof shell (1), and the feeding hopper (15) is positioned above a feeding hole (14) of the concrete anchor spraying machine (5);
the dust collection assembly (3) comprises a blower (21), a dust collection box (32) and a dust collection fan (33), wherein the blower (21) is installed on the left side wall of the dust collection shell (1) and corresponds to the space between the feed hopper (15) and the feed inlet (14), the dust collection box (32) is arranged outside the right side of the dust collection shell (1), and the dust inlet of the dust collection fan (33) is communicated with the dust collection shell (1) and the dust outlet is communicated with the dust collection box (32).
2. The recycling device for reducing dry spraying dust according to claim 1, wherein an air suction opening (34) is formed in the right side wall of the dustproof shell (1) at a position corresponding to the blower (21), an air suction cover (35) communicated with the air suction opening (34) is fixed on the right side wall of the dustproof shell (1), and a dust inlet of the dust suction fan (33) is communicated with the air suction cover (35).
3. The recycling device for reducing dry spray dust according to claim 1 or 2, wherein an electric push rod (24) is mounted on the left side wall of the dustproof shell (1), an L-shaped connecting plate (25) is fixedly connected to an output shaft of the electric push rod (24), and the other end of the L-shaped connecting plate (25) is fixedly connected with the blower (21).
4. The recycling device for reducing dry-jet dust according to claim 1, further comprising a dust removing assembly (2) arranged in the dust-proof housing (1), wherein the dust removing assembly (2) comprises a conveying belt (22) and a dust collecting box (31), the conveying belt (22) is arranged between the front side wall and the rear side wall of the dust-proof housing (1), and the dust collecting box (31) is arranged at the output end of the conveying belt (22).
5. The recycling device for reducing dry spraying dust according to claim 4, wherein a spraying assembly (4) is arranged at the bottom of the top side wall of the dustproof shell (1), the spraying assembly (4) comprises a water outlet pipe (41), a water mist spray header (42) and an external water pipe (43), the water outlet pipe (41) is fixedly arranged at the bottom of the top side wall of the dustproof shell (1), the water mist spray header (42) is communicated with the water outlet pipe (41), the external water pipe (43) is communicated with the water outlet pipe (41), and the external water pipe (43) penetrates through the dustproof shell (1).
6. The dry dust reduction recycling apparatus of claim 5, wherein the number of the mist spray heads (42) is at least one.
7. The recycling device for reducing dry-jet dust according to claim 4, wherein the conveying belt (22) is obliquely arranged right and downward, the dust collecting box (31) is arranged on the right side of the conveying belt (22), a scraping plate (23) is fixed between the front side wall and the rear side wall of the dustproof shell (1), the left side of the scraping plate (23) is attached to the conveying belt (22), the right side of the scraping plate extends to the top of the dust collecting box (31), and the scraping plate (23) is obliquely arranged right and downward.
8. The recycling apparatus for reducing dry spray dust according to claim 7, wherein the dust collection box (31) is of a drawer type structure.
9. The recycling apparatus for reducing dry dust according to claim 2, wherein a mesh enclosure (36) is installed in the suction opening (34).
10. The recycling device for reducing dry spray dust according to claim 1, wherein a discharge hole (26) is formed in the right side of the dustproof shell (1), and the anchor spraying pipe (16) of the concrete anchor spraying machine (5) extends out through the discharge hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697875.6U CN219672682U (en) | 2023-03-31 | 2023-03-31 | Recovery circulation device for reducing dry spraying dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697875.6U CN219672682U (en) | 2023-03-31 | 2023-03-31 | Recovery circulation device for reducing dry spraying dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672682U true CN219672682U (en) | 2023-09-12 |
Family
ID=87919127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320697875.6U Active CN219672682U (en) | 2023-03-31 | 2023-03-31 | Recovery circulation device for reducing dry spraying dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672682U (en) |
-
2023
- 2023-03-31 CN CN202320697875.6U patent/CN219672682U/en active Active
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| GR01 | Patent grant |