CN219190704U

CN219190704U - Environment-friendly dust removal equipment for concrete processing

Info

Publication number: CN219190704U
Application number: CN202223344164.5U
Authority: CN
Inventors: 黄之东; 张小勇; 黄之恩
Original assignee: Guangxi Weiming Concrete Co ltd
Current assignee: Guangxi Weiming Concrete Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-16
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of concrete processing, and discloses environment-friendly dust removal equipment for concrete processing, which comprises a stirring barrel, wherein the middle part of the left side of the stirring barrel is fixedly connected with a recovery box, the front side of the recovery box is fixedly connected with a suction fan, the rear side of the suction fan is provided with a first filter plate, the rear side of the first filter plate is provided with a second filter plate, the top of the rear side of the recovery box is fixedly connected with a dust suction pipe, and the front side and the rear side of the bottom of the recovery box are respectively fixedly connected with a sewage outlet and a recovery port. According to the utility model, suction force is generated through the operation of the suction fan, dust generated by the feeding hole in the added material is adsorbed into the recovery box through the dust suction pipe, the dust and the concrete material are filtered through the first filter plate and the second filter plate respectively, and are discharged through the recovery port and the drain outlet respectively, so that the concrete material can be recovered, the waste of resources is reduced, and the dust is intensively treated to prevent the dust from diffusing and polluting the environment.

Description

Environment-friendly dust removal equipment for concrete processing

Technical Field

The utility model relates to the technical field of concrete processing, in particular to environment-friendly dust removal equipment for concrete processing.

Background

Concrete, abbreviated as "concrete", refers to a general term of engineering composite materials in which aggregate is cemented into a whole by cementing materials, the term of concrete generally refers to cement as cementing materials, sand and stone as aggregates, and water (which may contain additives and admixtures) are mixed according to a certain proportion, and cement concrete obtained by stirring, also called ordinary concrete, is widely applied to civil engineering, and a large amount of dust is generated in the concrete during processing, so dust removal equipment is needed for dust removal, but the existing dust removal equipment for concrete processing has poor dust removal effect, and when materials such as cement and the like are added, the diffused cement and the like are adsorbed together with the dust, and cannot be separated and recovered, so that the waste of resources is caused.

And when concrete processing stirs, to the clean processing of its inside still imperfect, there is remaining material to adhere to the surface in the equipment inside after the use, and the time is accumulated more for a long time more, can not only influence the normal use of equipment, makes the inside intractable residual layer that forms of equipment moreover, influences the inside cleanliness of equipment.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides environment-friendly dust removal equipment for concrete processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an environment-friendly dust collecting equipment for concrete processing, includes the agitator, the left side middle part fixedly connected with collection tank of agitator, the front side fixedly connected with suction fan of collection tank, the rear side of suction fan is provided with first filter, the rear side of first filter is provided with the second filter, the rear side top fixedly connected with dust absorption pipe of collection tank, the bottom front and back side of collection tank is fixedly connected with drain and recovery mouth respectively, the top fixedly connected with servo motor of agitator, servo motor's output fixedly connected with (mixing) shaft, the equal fixedly connected with first stirring rake of well upper portion left and right sides of (mixing) shaft, the equal fixedly connected with first scraper blade of the other end of first stirring rake, the equal fixedly connected with second scraper blade of the left and right sides bottom of (mixing) shaft, the equal fixedly connected with fixed pipe of middle part top front and back side of agitator, the equal fixedly connected with spout of fixed pipe.

As a further description of the above technical solution:

the top left side of agitator is provided with the feed inlet, the bottom of agitator is provided with the discharge gate, recovery port and drain's the outside all is provided with the valve.

As a further description of the above technical solution:

and a plurality of supporting legs are fixedly connected to the outer side of the bottom of the stirring barrel.

As a further description of the above technical solution:

the first filter plate and the second filter plate are fixedly connected to the front side and the rear side of the middle of the recovery box, and the other end of the dust collection pipe is opposite to the top of the feed inlet.

As a further description of the above technical solution:

the outer sides of the first scraping plate and the second scraping plate are both in sliding connection with the periphery of the stirring barrel and the inner side of the inner wall of the bottom.

As a further description of the above technical solution:

the right side bottom fixedly connected with aqueduct of fixed pipe, the other end fixed connection of aqueduct is in the rear side of water pump.

As a further description of the above technical solution:

the bottom of the water pump is fixedly connected to the front side of the top of the water tank.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, suction force is generated through the operation of the suction fan, dust generated by the feeding port in the additive material is adsorbed into the recovery box through the dust suction pipe, and as the particle size of the dust is larger than that of the concrete material, the concrete material is filtered through the second filter plate and discharged and recovered through the recovery port, the rest dust is filtered through the first filter plate, the dust is prevented from entering the suction fan and is discharged through the sewage outlet, the dust generated by concrete processing is adsorbed and removed through the mutual cooperation of the structure, the dust and the concrete material are separated through double filtration, the concrete material is recovered, the waste of resources is reduced, and the dust is prevented from diffusing and polluting the environment.

2. According to the utility model, when the stirring shaft and the stirring paddle are driven to rotate by the servo motor, the first scraping plate and the second scraping plate which are arranged on the outer side of the stirring paddle are utilized to scrape off the concrete adhered to the inner wall of the stirring barrel and discharge the concrete through the discharge hole, the residual adhered concrete in the stirring barrel is pumped out of a water source in the water tank through the water pump and the water guide pipe and conveyed into the fixed pipe, and the inner part of the stirring barrel is sprayed and cleaned through the nozzle arranged at the bottom of the fixed pipe, so that the problem that the cleaning of the residual concrete in the stirring barrel cannot be completed in the conventional concrete processing is solved, the adhered concrete is scraped off by the scraping plate and is washed by clean water, the concrete in the stirring barrel is completely cleaned, and the cleanliness in the stirring barrel is ensured.

Drawings

FIG. 1 is a perspective view of an environment-friendly dust removal device for concrete processing;

FIG. 2 is a cross-sectional view of the internal structure of the environment-friendly dust removing device for concrete processing;

FIG. 3 is a cross-sectional view of a recycling bin of the environment-friendly dust removing device for concrete processing;

fig. 4 is an enlarged view of a position a of the environment-friendly dust removing device for concrete processing.

Legend description:

1. a stirring barrel; 2. a fixed tube; 3. a water conduit; 4. a water pump; 5. a water tank; 6. a discharge port; 7. a valve; 8. support legs; 9. a suction fan; 10. a recovery box; 11. a dust collection pipe; 12. a feed inlet; 13. a servo motor; 14. a spout; 15. a first stirring paddle; 16. a first scraper; 17. a stirring shaft; 18. a first filter plate; 19. a second filter plate; 20. recovering the mouth; 21. a sewage outlet; 22. a second stirring paddle; 23. and a second scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the environment-friendly dust removing equipment for concrete processing comprises a stirring barrel 1, wherein the stirring barrel 1 is used for stirring concrete, the middle part of the left side of the stirring barrel 1 is fixedly connected with a recovery box 10, the recovery box 10 is used for recovering dust and diffused concrete materials, the front side of the recovery box 10 is fixedly connected with a suction fan 9, the rear side of the suction fan 9 is provided with a first filter plate 18, the rear side of the first filter plate 18 is provided with a second filter plate 19, the rear top of the recovery box 10 is fixedly connected with a dust suction pipe 11, suction force is generated by the operation of the suction fan 9, the dust generated by an additive material at a feeding port 12 is adsorbed into the recovery box 10 through the dust suction pipe 11, the first filter plate 18 is used for filtering the dust, the second filter plate 19 is used for filtering the concrete materials, the front side and the rear side of the bottom of the recovery box 10 are respectively fixedly connected with a drain 21 and a recovery port 20, the drain 21 is used for discharging the dust, the recovery port 20 is used for discharging the concrete materials, the concrete material is convenient to recycle, the top of the stirring barrel 1 is fixedly connected with a servo motor 13, the output end of the servo motor 13 is fixedly connected with a stirring shaft 17, the left side and the right side of the middle upper part of the stirring shaft 17 are fixedly connected with a plurality of first stirring paddles 15, the other end of each first stirring paddle 15 is fixedly connected with a first scraping plate 16, the bottom of the left side and the right side of the stirring shaft 17 is fixedly connected with a plurality of second stirring paddles 22, the other end of each second stirring paddle 22 is fixedly connected with a second scraping plate 23, when the stirring shaft 17 and the stirring paddles are driven to rotate by the servo motor 13, the concrete adhered to the inner wall of the stirring barrel 1 is scraped by the first scraping plates 16 and the second scraping plates 23 arranged outside the stirring paddles and discharged by a discharge hole 6, the residual adhered concrete in the stirring barrel 1 is fixedly connected with a fixed pipe 2 at the front side and the back side of the top of the middle part of the stirring barrel 1, the bottom of the fixed pipe 2 is fixedly connected with a plurality of nozzles 14, and the fixed pipe 2 is used for fixing the nozzles 14 and spraying clear water through the nozzles 14 to clean residual concrete in the stirring barrel 1.

The left side of the top of agitator 1 is provided with feed inlet 12, feed inlet 12 is used for adding concrete material, the bottom of agitator 1 is provided with discharge gate 6, discharge gate 6 is used for discharging the concrete that the stirring was accomplished, discharge gate 6, retrieve the outside of mouth 20 and drain 21 all is provided with valve 7, valve 7 is used for controlling opening and closing of each export, the equal fixedly connected with a plurality of supporting leg 8 in the bottom outside of agitator 1, supporting leg 8 is used for supporting equipment stability, stability when guaranteeing equipment operation, first filter 18 and the equal fixedly connected with of second filter 19 are in the middle part front and back side of recovery tank 10, the other end of dust absorption pipe 11 is just to the top of feed inlet 12, dust absorption pipe 11 just can be the first time with the dust absorption of diffusion get into recovery tank 10, prevent dust diffusion, the equal sliding connection in the bottom inner wall is inboard around of agitator 1 with the second scraper blade 23 in the outside, the right side bottom fixedly connected with aqueduct 3 of aqueduct 3, the other end fixedly connected with in the rear side of water pump 4, the bottom fixedly connected with of water pump 4 is in front of water pump 5, the top fixedly connected with top of water pump 5 is in the water pump 4 through the aqueduct 5, the inside the water pump is washed through the storage and the water pump 5 is fixed through the aqueduct 1, the top of the water pump is washed.

Working principle: firstly, concrete materials are fed through a feed port 12 and enter a stirring barrel 1 to be stirred and processed, suction force is generated through the operation of a suction fan 9, dust generated by feeding is sucked into a recovery box 10 through a dust suction pipe 11, the concrete materials are filtered through a second filter plate 19 and discharged and recovered through a recovery port 20, the rest dust is filtered out through a first filter plate 18, the dust is prevented from entering the suction fan 9 and is discharged through a drain port 21, the dust and the concrete materials are respectively filtered and recovered, the concentrated dust collection treatment is prevented from being diffused, the waste of resources is reduced, the dust is prevented from being diffused and polluting the environment, when the stirring shaft 17 and the stirring paddle are driven to rotate through a servo motor 13, a first scraping plate 16 and a second scraping plate 23 which are arranged outside the stirring paddle are utilized, the concrete adhered to the inner wall of the stirring barrel 1 is scraped, then the water source inside the water tank 5 is extracted through the water pump 4 and the water guide pipe 3 and conveyed into the fixed pipe 2, the nozzle 14 arranged at the bottom of the fixed pipe 2 is used for spraying and cleaning the inner part of the stirring barrel 1, the problem that the inner wall of the stirring barrel 1 is difficult to clean after the adhered and residual concrete is solved, the problem that dust diffusion pollutes the environment and the resource waste of concrete materials and the problem that the residual concrete in the stirring barrel 1 is difficult to clean during concrete processing are solved by mutually matching the structures, the resource waste is reduced by respectively filtering and respectively recovering the dust and the concrete materials and the dust, the environment is prevented from being polluted by the dust diffusion, the residual concrete in the stirring barrel 1 is scraped through the scraping plate, and the cleaning degree in the stirring barrel 1 is guaranteed by the clean water.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and 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 embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Environment-friendly dust collecting equipment is used in concrete processing, including agitator (1), its characterized in that: the utility model discloses a stirring barrel, including agitator (1), left side middle part fixedly connected with collection tank (10), the front side fixedly connected with suction fan (9) of collection tank (10), the rear side of suction fan (9) is provided with first filter (18), the rear side of first filter (18) is provided with second filter (19), the rear side top fixedly connected with dust absorption pipe (11) of collection tank (10), the bottom front and back side of collection tank (10) is fixedly connected with drain (21) and recovery mouth (20) respectively, the top fixedly connected with servo motor (13) of agitator (1), the output fixedly connected with (17) of servo motor (13), the equal fixedly connected with first stirring rake (15) of well upper portion left and right sides of (17), the equal fixedly connected with first scraper blade (16) of the other end of first stirring rake (15), the equal fixedly connected with second stirring rake (22) of left and right sides bottom of stirring rake (17), the equal fixedly connected with spout (14) of the equal fixedly connected with top of second scraper blade (2) of second stirring rake (22).

2. The environmental protection dust removing apparatus for concrete processing according to claim 1, wherein: the left side of the top of the stirring barrel (1) is provided with a feed inlet (12), the bottom of the stirring barrel (1) is provided with a discharge outlet (6), and the outsides of the discharge outlet (6), the recovery outlet (20) and the sewage outlet (21) are all provided with valves (7).

3. The environmental protection dust removing apparatus for concrete processing according to claim 1, wherein: the outer sides of the bottoms of the stirring barrels (1) are fixedly connected with a plurality of supporting legs (8).

4. The environmental protection dust removing apparatus for concrete processing according to claim 1, wherein: the first filter plate (18) and the second filter plate (19) are fixedly connected to the front side and the rear side of the middle of the recovery box (10), and the other end of the dust collection pipe (11) is opposite to the top of the feed inlet (12).

5. The environmental protection dust removing apparatus for concrete processing according to claim 1, wherein: the outer sides of the first scraping plate (16) and the second scraping plate (23) are both in sliding connection with the periphery of the stirring barrel (1) and the inner side of the inner wall of the bottom.

6. The environmental protection dust removing apparatus for concrete processing according to claim 1, wherein: the right side bottom fixedly connected with aqueduct (3) of fixed pipe (2), the other end fixed connection of aqueduct (3) is in the rear side of water pump (4).

7. The environmental protection dust removing apparatus for concrete processing according to claim 6, wherein: the bottom of the water pump (4) is fixedly connected to the front side of the top of the water tank (5).