CN219008873U

CN219008873U - Concrete feeding structure with dust removal function

Info

Publication number: CN219008873U
Application number: CN202222607816.3U
Authority: CN
Inventors: 贾兰欣
Original assignee: Gaoyang Lanxin Cement Products Manufacturing Co ltd
Current assignee: Gaoyang Lanxin Cement Products Manufacturing Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-05-12
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the field of concrete dust removal, and discloses a concrete feeding structure with a dust removal function, which comprises a support frame, wherein a dust collection box is fixedly connected to the middle of the top end of the support frame, plastic brushes which are uniformly distributed are fixedly connected to the middle of the inside of the dust collection box, a dust collection auxiliary pipeline is arranged in the dust collection box, one end of the dust collection auxiliary pipeline is fixedly connected with a collecting cover, the other end of the dust collection auxiliary pipeline is fixedly connected to the middle of one side of a dust collection main pipeline, and one end of the dust collection main pipeline is fixedly connected with a collecting cover. According to the utility model, by arranging the plastic brush, excessive dust on the surface of the woven bag can be swept down, and because the blower is arranged in the recovery box, dust on the surface of the conveyor belt enters the dust collection auxiliary pipeline through the collecting cover and finally is collected in the dust collection main pipeline to enter the recovery box, and because the protective shell is arranged outside the blower, the dust can be collected in the collection box, so that the dust collection box is convenient for workers to recycle.

Description

Concrete feeding structure with dust removal function

Technical Field

The utility model relates to the field of concrete dust removal, in particular to a concrete feeding structure with a dust removal function.

Background

In recent years, the development of industry and agriculture in China is rapid, a large amount of cement concrete is used in projects such as urban construction, highways, bridges, dams, tunnels, underground projects, ports and airports, the required amount of cement concrete in the whole country is very large, plastic woven bags are used for holding the cement concrete when the cement concrete is generally transported from cement factories, but the plastic woven bags are generally poor in tightness, cement dust is generally spilled from the woven bags due to strong operation when workers transport and feed, and dust pollution in cement bag transportation is more and more important.

The cement industry is used as one of the industries with high pollution, is severely challenged under the pressure of environmental protection to run, overflow and ash leakage phenomena in the filling, transporting and transporting process of the plastic cement bags, not only can pollute the environment to cause harm to human bodies, but also can waste materials, increase the cost, and possibly lead to accumulation of the plastic cement bags due to untimely transportation in the transporting process, thereby influencing the working efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a concrete feeding structure with a dust removing function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete feeding structure with dust removal function, includes the support frame, support frame top middle part fixedly connected with dust collection box, middle part fixedly connected with evenly distributed's plastic brush in the dust collection box, the inside dust collection auxiliary pipe that is provided with of dust collection box, dust collection auxiliary pipe one end fixedly connected with collects the cover, dust collection auxiliary pipe other end fixedly connected with is in dust collection trunk line one side middle part, dust collection trunk one end fixedly connected with collects the cover, dust collection trunk other end fixedly connected with is in recovery box top middle part, recovery box inner bottom is provided with the collection box, the equal fixedly connected with protective housing in recovery box inner both sides wall middle part, the protective housing is close to one side equal fixedly connected with filter mutually, the filter surface all is provided with evenly distributed's filter screen, the inside fan that all is provided with of protective housing, the equal fixedly connected with in recovery box both sides wall middle part of one end that the fan kept away from mutually, the equal fixedly connected with cylinder in unable adjustment base top middle part of support frame rear end both sides, the equal fixedly connected with push pedal of one end that unable adjustment base was kept away from to the cylinder.

As a further description of the above technical solution:

one end of the main dust collection pipe penetrates through the inner side wall of the dust collection box.

As a further description of the above technical solution:

the collecting covers are arranged inside the dust suction box.

As a further description of the above technical solution:

the recovery box is close to the venthole that distributes evenly all is provided with in one side of fan, the venthole sets up in the fan both sides.

As a further description of the above technical solution:

the dust collection auxiliary pipeline is in an inverted U shape.

As a further description of the above technical solution:

the front end of the support frame is provided with a first workbench, and the other side of the support frame is provided with a second workbench.

As a further description of the above technical solution:

and a plurality of anti-skid bases are fixedly connected to the bottom end of the support frame.

As a further description of the above technical solution:

the middle part of the top end of the supporting frame is provided with a conveying belt, and the surface of the conveying belt is provided with a cement bag.

The utility model has the following beneficial effects:

1. according to the utility model, when cement is conveyed to the lower end of the dust collection box through the conveyor belt, the plastic brush is arranged in the dust collection box, so that redundant dust on the surface of the woven bag can be swept off, and as the fan is arranged in the recovery box, the dust on the surface of the conveyor belt enters the dust collection auxiliary pipeline through the collecting cover and finally is collected in the dust collection main pipeline to enter the recovery box, and under the check of the filter screen, the dust can be collected in the collecting box, so that the cement dust is prevented from entering the air to pollute the environment, the harm to human bodies is reduced, meanwhile, the recycling of workers is facilitated, the waste of materials is reduced, and the cost is reduced.

2. According to the utility model, when the concrete moves to the front end of the cylinder, the cylinder can push the push plate to move, so that the concrete can be pushed to the first workbench, when the next bag of concrete moves to the front end of the cylinder, the cylinder can continuously push the push plate to move, so that the concrete can be pushed to the second workbench, the concrete conveyed by the conveyor belt can be alternately pushed to the first workbench and the second workbench, the concrete can be prevented from being accumulated on the conveyor belt during conveying, and the work efficiency is improved.

Drawings

Fig. 1 is a front perspective view of a concrete feeding structure with dust removal function according to the present utility model;

fig. 2 is a rear perspective view of a concrete feeding structure with dust removal function according to the present utility model;

FIG. 3 is a diagram showing the internal structure of a recycling bin of a concrete feeding structure with a dust removing function;

fig. 4 is a diagram showing the internal structure of a dust collection box with a concrete feeding structure and a dust collection function.

Legend description:

1. a conveyor belt; 2. a recovery box; 3. a main dust collection pipe; 4. a first work table; 5. a plastic brush; 6. a dust suction box; 7. a cylinder; 8. a fixed base; 9. a second work table; 10. a support frame; 11. an anti-slip base; 12. a blower; 13. an air outlet hole; 14. a protective shell; 15. a collection box; 16. a filter screen; 17. a dust collection auxiliary pipeline; 18. a collection cover; 19. a push plate; 20. and (5) a filter plate.

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 concrete feeding structure with the dust removing function comprises a support frame 10, a dust collecting box 6 is fixedly connected to the middle part of the top end of the support frame 10, a plastic brush 5 which is uniformly distributed is fixedly connected to the middle part in the dust collecting box 6, workers put the concrete packaged by a woven bag on the top end of a conveying belt 1, because a large amount of dust can be generated in the process of conveying the concrete, the concrete can move along the conveying belt 1 under the driving of the conveying belt 1, the packaged concrete can reach the lower part of the dust collecting box 6, a dust collecting auxiliary pipeline 17 is arranged in the dust collecting box 6, one end of the dust collecting auxiliary pipeline 17 is fixedly connected with a collecting cover 18, the other end of the dust collecting auxiliary pipeline 17 is fixedly connected to the middle part on one side of the dust collecting main pipeline 3, one end of the dust collecting main pipeline 3 is fixedly connected with the collecting cover 18, the other end of the main dust collection pipeline 3 is fixedly connected with the middle part of the top end of the recovery box 2, the collecting box 15 is arranged at the inner bottom end of the recovery box 2, as a plurality of fans 12 are arranged in the recovery box 2, under the action of the fans 12, air flow can be generated in the recovery box 2 and can enter the dust collection box 6 upwards along with the main dust collection pipeline 3, a dust collection auxiliary pipeline 17 is arranged in the wall body of the dust collection box 6, the air flow can pass through the dust collection auxiliary pipeline 17, so that dust on the surface of the conveyor belt 1 enters the dust collection auxiliary pipeline 17 through the collecting cover 18 and finally is collected in the main dust collection pipeline 3 to enter the recovery box 2, protective shells 14 are fixedly connected to the middle parts of two side walls in the recovery box 2, filter plates 20 are fixedly connected to one side, close to each other, filter screens 16 uniformly distributed are arranged on the surfaces of the filter plates 20, fans 12 are arranged in the protective shells 14, as the outer sides of the fans 12 are provided with the protective shells 14, and protective housing 14 is provided with filter 20 for the dust can be collected inside collecting box 15, avoids cement dust entering air pollution environment, reduces the injury to the human body, makes things convenient for staff recycle simultaneously, reduces the extravagant of material, and reduce cost, the equal fixedly connected with of the equal fixedly connected with push pedal 19 in the one end that fan 12 kept away from mutually is at recovery tank 2 both sides wall middle part, the equal fixedly connected with unable adjustment base 8 in support frame 10 rear end both sides front portion, unable adjustment base 8 top middle part equal fixedly connected with cylinder 7, and unable adjustment base 8's one end is kept away from to cylinder 7.

The dust absorption trunk line 3 one end runs through the dust collection box 6 inside wall, collect the cover 18 and all set up inside the dust collection box 6, through setting up protective housing 14, can realize that the dust avoids getting into fan 12, influence the work, one side that the collection box 2 is close to fan 12 all is provided with evenly distributed venthole 13, venthole 13 sets up in fan 12 both sides, through setting up venthole 13, can guarantee the inside circulation of air of collection box 2, dust absorption auxiliary duct 17 is the inverted U-shaped, the inverted U-shaped is favorable to more fully agreeing with at the collection box 2 inner wall, support frame 10 front end one side is provided with first workstation 4, the support frame 10 opposite side is provided with second workstation 9, support frame 10 bottom fixedly connected with a plurality of anti-skidding base 11, support frame 10 top middle part is provided with conveyer belt 1, conveyer belt 1 surface is provided with the cement bag, when the concrete removes to cylinder 7 front end, cylinder 7 can promote the push pedal 19 motion, can promote concrete to first workstation 4, when next bag concrete removes to cylinder 7 front end, cylinder 7 can continue to promote the motion of push pedal 19, can promote the concrete to second workstation 9, can carry the conveyer belt 1, can realize carrying the conveyer belt 1 and can be carried 1 to the second workstation and can be carried at the work alternately to the second workstation 1, can be avoided to the work to be piled up with the efficiency of carrying 1.

Working principle: the staff puts the concrete packaged by the woven bags on the top end of the conveyor belt 1, a large amount of dust can be generated in the process of carrying the concrete, the concrete can move along with the conveyor belt 1 under the driving of the conveyor belt 1, the packaged concrete can reach the lower part of the dust collection box 6, the inside of the dust collection box 6 is provided with plastic brushes 5 which are uniformly distributed, the redundant dust on the surface of the woven bags can be swept down, the inside of the recovery box 2 is provided with a plurality of fans 12 under the action of the fans 12, the air flow can be generated in the recovery box 2, the generated air flow can enter the dust collection box 6 upwards along with the main dust collection pipe 3, the inside of the wall body of the dust collection box 6 is provided with a dust collection auxiliary pipeline 17, the air flow can pass through the dust collection auxiliary pipeline 17, so that the dust on the surface of the conveyor belt 1 enters the dust collection auxiliary pipeline 17 through a collection cover 18 and finally is collected in the main dust collection pipe 3 to enter the inside of the recovery box 2, because the outside of the fan 12 is provided with the protective shell 14, and the protective shell 14 is provided with the filter plates 20, dust can be collected in the collecting box 15, cement dust is prevented from entering the air to pollute the environment, harm to human bodies is reduced, meanwhile, recycling of workers is facilitated, material waste is reduced, cost is reduced, after dust collection is finished, concrete can continue to move forwards along with the conveyor belt 1, when the concrete moves to the front end of the air cylinder 7, the air cylinder 7 can push the push plate 19 to move so as to push the concrete to the first workbench 4, when the next bag of concrete moves to the front end of the air cylinder 7, the air cylinder 7 can continue to push the push plate 19 to move so as to push the concrete to the second workbench 9, the concrete conveyed by the conveyor belt 1 can be alternately pushed to the first workbench 4 and the second workbench 9, the concrete can be prevented from being accumulated on the conveyor belt 1 during conveying, is beneficial to improving the working efficiency.

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. The utility model provides a concrete feeding structure with dust removal function, includes support frame (10), its characterized in that: the utility model discloses a dust collection device, including support frame (10) top middle part fixedly connected with dust collection box (6), middle part fixedly connected with evenly distributed's plastic brush (5) in dust collection box (6), dust collection box (6) inside is provided with dust absorption auxiliary duct (17), dust absorption auxiliary duct (17) one end fixedly connected with collects cover (18), dust absorption auxiliary duct (17) other end fixedly connected with is in dust absorption trunk line (3) one side middle part, dust absorption trunk line (3) one end fixedly connected with collects cover (18), dust absorption trunk line (3) other end fixedly connected with is in recovery box (2) top middle part, recovery box (2) inner bottom end is provided with collection box (15), recovery box (2) inner both sides wall middle part equal fixedly connected with protective housing (14), protective housing (14) are close to one side equal fixedly connected with filter plate (20) mutually, filter plate (20) surface all is provided with filter screen (16) of uniform distribution, all be provided with fan (12) inside protective housing (14), fan (12) one end equal fixedly connected with in case (2) side middle part (2) is in recovery box (2) middle part (8) side wall middle part, both sides (8) fixedly connected with base (8) fixedly connected with front of the equal fixedly, one end of the air cylinder (7) far away from the fixed base (8) is fixedly connected with a push plate (19).

2. The concrete feeding structure with dust removal function according to claim 1, wherein: one end of the main dust collection pipe (3) penetrates through the inner side wall of the dust collection box (6).

3. The concrete feeding structure with dust removal function according to claim 1, wherein: the collecting covers (18) are all arranged inside the dust suction box (6).

4. The concrete feeding structure with dust removal function according to claim 1, wherein: one side of the recovery box (2) close to the fan (12) is provided with air outlet holes (13) which are uniformly distributed, and the air outlet holes (13) are arranged on two sides of the fan (12).

5. The concrete feeding structure with dust removal function according to claim 1, wherein: the dust collection auxiliary pipeline (17) is in an inverted U shape.

6. The concrete feeding structure with dust removal function according to claim 1, wherein: the front end side of the support frame (10) is provided with a first workbench (4), and the other side of the support frame (10) is provided with a second workbench (9).

7. The concrete feeding structure with dust removal function according to claim 1, wherein: the bottom end of the supporting frame (10) is fixedly connected with a plurality of anti-slip bases (11).

8. The concrete feeding structure with dust removal function according to claim 1, wherein: the middle part of the top end of the supporting frame (10) is provided with a conveying belt (1), and the surface of the conveying belt (1) is provided with a cement bag.