CN220736935U - Dust suppression device for commercial concrete station - Google Patents
Dust suppression device for commercial concrete station Download PDFInfo
- Publication number
- CN220736935U CN220736935U CN202322479463.8U CN202322479463U CN220736935U CN 220736935 U CN220736935 U CN 220736935U CN 202322479463 U CN202322479463 U CN 202322479463U CN 220736935 U CN220736935 U CN 220736935U
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- China
- Prior art keywords
- dust
- filter screen
- fan
- suppression device
- screen plate
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 230000001629 suppression Effects 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 230000000694 effects Effects 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a dust suppression device for a concrete business concrete station, which relates to the technical field of concrete business concrete stations and comprises a stirring tank, wherein a fan and a collecting box are arranged above the stirring tank, the fan is fixedly communicated with the collecting box, an air suction pipeline is communicated with the collecting box, the output end of the air suction pipeline is fixedly communicated with an air suction cover, when the stirring tank is used, dust generated above the stirring tank can be generated, at the moment, the fan is started, the fan sucks the dust generated above the stirring tank into the collecting box through the air suction cover, a filter screen plate is arranged in the collecting box, the dust in the air can be filtered by the filter screen plate, the direct pollution of the dust to the air is avoided, meanwhile, a rotating rod and fan blades are arranged on the filter screen plate, the fan blades are rotated by wind power generated by the fan, the fan blades further drive the rotating rod to drive a scraper blade to rotate on the filter screen plate, and then the dust on the filter screen plate is scraped off, and the filter screen plate is prevented from being blocked by the dust, and the filtering efficiency of the dust is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of concrete business concrete stations, in particular to a dust suppression device of a business concrete station.
Background
Concrete mixing plants are combined units for the concentrated mixing of concrete, often also called concrete prefabricated sites. The main principle of the work is that cement is used as cementing material, raw materials such as sand stone, lime, cinder and the like are mixed and stirred, and finally the concrete is manufactured and put into construction production. The commercial concrete station belongs to a high-standard stirring station, also called commercial mixing station, can provide concrete materials for a plurality of building sites, and accords with the environmental protection standard of concrete configuration.
When the existing concrete is stirred in a stirring tank, cement and aggregate generate dust due to friction, and the dust is diffused in the air to cause harm to constructors, so that a dust suppression device of a concrete station is needed.
Disclosure of Invention
The utility model aims to solve the problem that dust is easily generated due to friction in the stirring process of concrete in the prior art to cause harm to staff, and provides a dust suppression device for a concrete station.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a merchant concrete station dust suppression device, includes the agitator tank, the fixed cover of exterior wall of agitator tank is equipped with the working plate, the top fixed mounting of working plate has the frame, the top of frame is fixed mounting respectively has fan and collection box, the output and the collection box fixed intercommunication of fan, the exterior wall fixed intercommunication of collection box has the pipeline of bleeding, the output of pipeline of bleeding runs through the frame to fixed intercommunication has the cover of bleeding, the inner wall fixed mounting of collection box has the filter screen board, the exterior wall activity of filter screen board is inserted and is equipped with the dwang, the exterior wall fixed mounting of dwang has two scrapers, two the scraper blade all with filter screen board sliding connection, the outer wall one end fixed mounting of dwang has a set of flabellum.
Preferably, a water tank is fixedly arranged at the top end of the working plate, and a water injection cover is fixedly arranged at the top end of the water tank.
Preferably, a water pump is fixedly arranged at the top end of the working plate, and the output end of the water tank is fixedly communicated with the input end of the water pump.
Preferably, the top of the working plate is fixedly provided with two fixing plates, an annular water pipe is fixedly arranged between opposite sides of the two fixing plates, the outer surface wall of the annular water pipe is fixedly communicated with a group of spray heads, and the output end of the water pump is fixedly communicated with the annular water pipe.
Preferably, the top of agitator tank is provided with the inlet pipe, the bottom of agitator tank is provided with the discharging pipe, the bottom of discharging pipe is provided with the bleeder valve.
Preferably, four struts are fixedly arranged at the bottom end of the stirring tank.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when the stirring tank is used, dust is generated above the stirring tank, at the moment, the fan is started, the fan sucks the dust generated above the stirring tank into the collecting box through the air suction cover, the filter screen plate is arranged in the collecting box, the dust in the air can be filtered out, the dust is prevented from directly polluting the air, meanwhile, the filter screen plate is provided with the rotating rod and the fan blades, the fan blades are rotated by wind power generated by the fan, the fan blades further drive the rotating rod to rotate, and the rotating rod drives the scraping plate to rotate on the filter screen plate, so that the dust on the filter screen plate is scraped off, and the filter screen plate is prevented from being blocked by the dust, so that the filtering efficiency of the dust is prevented from being influenced.
2. In the utility model, in the using process of the stirring tank, the water pump can be started, the water pump extracts water from the water tank into the annular water pipe, and then the annular water pipe sprays water mist evenly above the stirring tank through the group of spray heads, so that dust generated by the stirring tank can be adsorbed, then mutually bonded, polymerized and settled under the action of self gravity, and the dust in the air is further reduced through the mutual cooperation of the water pump and the annular water pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a dust suppression device for a commercial concrete station according to the present utility model;
FIG. 2 is a schematic diagram of a related structure of a frame in a dust suppression device of a commercial concrete station according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a collection box in a dust suppression device of a commercial concrete station;
FIG. 4 is a schematic diagram of a related structure of a stirring tank in a dust suppression device of a commercial concrete station according to the present utility model;
fig. 5 is a schematic diagram of a related structure of an annular water pipe in a dust suppression device of a commercial concrete station according to the present utility model.
Legend description: 1. a stirring tank; 2. a work plate; 3. a frame; 4. a blower; 5. a material collecting box; 6. a filter screen plate; 7. a rotating lever; 8. a scraper; 9. a fan blade; 10. an air extraction pipeline; 11. an air-extracting cover; 12. a water tank; 13. a water injection cover; 14. a water pump; 15. a fixing plate; 16. an annular water pipe; 17. a spray head; 18. a feed pipe; 19. a discharge pipe; 20. a support post; 21. and a discharge valve.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-5, the utility model provides a commercial concrete station dust suppression device, which comprises a stirring tank 1, wherein a working plate 2 is fixedly sleeved on the outer surface wall of the stirring tank 1, a frame 3 is fixedly arranged at the top end of the working plate 2, a fan 4 and a collecting box 5 are respectively fixedly arranged at the top end of the frame 3, the output end of the fan 4 is fixedly communicated with the collecting box 5, an air exhaust pipeline 10 is fixedly communicated with the outer surface wall of the collecting box 5, the output end of the air exhaust pipeline 10 penetrates through the frame 3 and is fixedly communicated with an air exhaust cover 11, a filter screen 6 is fixedly arranged on the inner wall of the collecting box 5, a rotating rod 7 is movably inserted into the outer surface wall of the filter screen 6, two scraping plates 8 are fixedly arranged on the outer surface wall of the rotating rod 7, the two scraping plates 8 are both in sliding connection with the filter screen 6, and a group of fan blades 9 are fixedly arranged at one end of the outer wall of the rotating rod 7.
The effect that its whole embodiment 1 reached is, in the stirring process of raw materials in agitator tank 1, the top of agitator tank 1 can produce the dust, start fan 4 this moment, the fan 4 is through the dust that the air hood 11 produced agitator tank 1 top, inhale to the collection incasement 5, collection case 5 can filter the collection to the extraction dust, be provided with filter screen plate 6 in the collection incasement 5, filter screen plate 6 can filter the dust in the air down, avoided dust direct pollution air, be provided with dwang 7 and flabellum 9 on the filter screen plate 6 simultaneously, flabellum 9 receives the wind-force that fan 4 produced and rotates, flabellum 9 then drives dwang 7 and rotates, dwang 7 drives scraper blade 8 again and rotates on filter screen plate 6, and then scrape down the dust on the filter screen plate 6, prevented that filter screen plate 6 from being blocked by the dust, and influence the filtration efficiency of dust.
In embodiment 2, as shown in fig. 1 to 5, a water tank 12 is fixedly installed at the top end of the working plate 2, and a water filling cover 13 is fixedly installed at the top end of the water tank 12. The top of the working plate 2 is fixedly provided with a water pump 14, and the output end of the water tank 12 is fixedly communicated with the input end of the water pump 14. The top end of the working plate 2 is fixedly provided with two fixing plates 15, an annular water pipe 16 is fixedly arranged between opposite sides of the two fixing plates 15, the outer surface wall of the annular water pipe 16 is fixedly communicated with a group of spray heads 17, and the output end of the water pump 14 is fixedly communicated with the annular water pipe 16. The top of agitator tank 1 is provided with inlet pipe 18, and the bottom of agitator tank 1 is provided with discharging pipe 19, and the bottom of discharging pipe 19 is provided with bleeder valve 21. Four struts 20 are fixedly arranged at the bottom end of the stirring tank 1.
The effect that its whole embodiment 2 reached is, the raw materials is poured into agitator tank 1 through inlet pipe 18, then take out from agitator tank 1 through discharging pipe 19 and bleeder valve 21, in agitator tank 1's use, can open water pump 14, draw water to annular water pipe 16 from water tank 12, the top of water tank 12 is provided with water injection lid 13, can add water to water tank 12 through water injection lid 13, then annular water pipe 16 passes through a set of shower nozzle 17 again and evenly sprays the water smoke in agitator tank 1's top, the dust that the production water smoke can adsorb agitator tank 1 produced, then mutual bonding, the polymerization takes place to subside under self gravity's effect, dust in the air has further been reduced through the mutually supporting of both.
Working principle: firstly, place the device on appointed position, when needs use agitator tank 1, firstly pour stirring raw materials etc. into agitator tank 1 from inlet pipe 18, then open agitator tank 1, agitator tank 1 stirs the raw materials, the raw materials can produce the dust in stirring process, at this moment, open fan 4, fan 4 is through the dust that suction hood 11 produced agitator tank 1 top, inhale to the case that gathers materials 5 in, collection case 5 can filter the collection to the extraction dust, be provided with filter screen 6 in the case that gathers materials 5, filter screen 6 can filter the dust in the air down, avoided dust direct pollution air, be provided with dwang 7 and flabellum 9 on the filter screen 6 simultaneously, flabellum 9 receives wind-force that fan 4 produced and rotates, flabellum 9 then drives dwang 7 and drives scraper blade 8 and rotate on filter screen 6 again, and then scrape down the dust on the filter screen 6, prevent that filter screen 6 from being blocked by the dust, and influence filtration efficiency, simultaneously in the use water pump 14 of agitator tank 1 can open the water pump 14, the effect of water smoke 14 in the water smoke that can be carried out to the water smoke in the water tank 1 through the mutual water smoke of water drum 16, then the effect of the mutual water smoke of the water smoke of mist of the water pump 14, the mutual water mist of the water pump 16 is produced in the water smoke of the water tank 1, the water smoke of the water pump 1 is further produced by the water smoke, the effect of the water smoke of the filter pot is 16, and the effect of the filter screen 8 is produced on the filter screen 6, and the filter dust.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A merchant concrete station dust suppression device which characterized in that: including agitator tank (1), the fixed cover of exterior wall of agitator tank (1) is equipped with working plate (2), the top fixed mounting of working plate (2) has frame (3), the top of frame (3) fixed mounting has fan (4) and collection box (5) respectively, the output and the fixed intercommunication of collection box (5) of fan (4), the exterior wall fixed intercommunication of collection box (5) has bleed pipeline (10), the output of bleed pipeline (10) runs through frame (3) to fixed intercommunication has bleed cover (11), the inner wall fixed mounting of collection box (5) has filter screen plate (6), the exterior wall activity of filter screen plate (6) is inserted and is equipped with dwang (7), the exterior wall fixed mounting of dwang (7) has two scraper blades (8), two scraper blade (8) all with filter screen plate (6) sliding connection, the outer wall one end fixed mounting of dwang (7) has a set of flabellum (9).
2. The commercial concrete station dust suppression device according to claim 1, wherein: the top of the working plate (2) is fixedly provided with a water tank (12), and the top of the water tank (12) is fixedly provided with a water injection cover (13).
3. The commercial concrete station dust suppression device according to claim 2, wherein: the top of the working plate (2) is fixedly provided with a water pump (14), and the output end of the water tank (12) is fixedly communicated with the input end of the water pump (14).
4. A commercial concrete station dust suppression device according to claim 3, wherein: the top of the working plate (2) is fixedly provided with two fixing plates (15), an annular water pipe (16) is fixedly arranged between opposite sides of the two fixing plates (15), a group of spray heads (17) are fixedly communicated with the outer surface wall of the annular water pipe (16), and the output end of the water pump (14) is fixedly communicated with the annular water pipe (16).
5. The commercial concrete station dust suppression device according to claim 1, wherein: the stirring tank is characterized in that a feeding pipe (18) is arranged at the top end of the stirring tank (1), a discharging pipe (19) is arranged at the bottom end of the stirring tank (1), and a discharging valve (21) is arranged at the bottom end of the discharging pipe (19).
6. The commercial concrete station dust suppression device according to claim 1, wherein: four struts (20) are fixedly arranged at the bottom end of the stirring tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479463.8U CN220736935U (en) | 2023-09-13 | 2023-09-13 | Dust suppression device for commercial concrete station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479463.8U CN220736935U (en) | 2023-09-13 | 2023-09-13 | Dust suppression device for commercial concrete station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736935U true CN220736935U (en) | 2024-04-09 |
Family
ID=90557661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479463.8U Active CN220736935U (en) | 2023-09-13 | 2023-09-13 | Dust suppression device for commercial concrete station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736935U (en) |
-
2023
- 2023-09-13 CN CN202322479463.8U patent/CN220736935U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |