CN215692650U

CN215692650U - Engineering environmental protection dust collector

Info

Publication number: CN215692650U
Application number: CN202122165847.3U
Authority: CN
Inventors: 韩旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an engineering environment-friendly dust removal device, and particularly relates to the technical field of engineering environment protection. The inside of dust removal case is drawn in to the wind suction that the suction fan group will have the dust, filters layer upon layer through supporting yarn filter, coarse strainer and precision filter, and the dust can be attached to on supporting yarn filter, coarse strainer and the precision filter, and clean wind can be followed the mouth of first retainer plate and discharged into to send the bellows in, is taken out away by air supply fan group at last, and the theory of operation is simple, and dust removal effect is good.

Description

Engineering environmental protection dust collector

Technical Field

The utility model relates to the technical field of engineering environmental protection, in particular to an engineering environmental protection dust removal device.

Background

The environmental protection project is a project specifically made for environmental protection, which is a project for solving the problem of environmental pollution through organized activities of a group of people by applying relevant scientific knowledge and technical means on the basis of a certain group of thought targets due to environmental pollution caused by industrial development, and the content of the environmental protection project mainly comprises an atmospheric pollution prevention project, a water pollution prevention project, a solid waste treatment and utilization project, a noise control project and the like;

the engineering environmental protection dust collector among the prior art has following problem:

1. the existing engineering environment-friendly dust removal device has poor dust removal effect, cannot cope with large-scale engineering environment, and has low working efficiency;

2. the dust in the existing engineering environment-friendly dust removal device is not easy to clean, the dust is easy to block the device, the working efficiency of the device is reduced, and therefore the engineering environment-friendly dust removal device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an engineering environment-friendly dust removal device to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an engineering environmental protection dust collector, includes the dust removal case, the top welding of dust removal case has the air supply case, the external fixed surface of air supply case is pegged graft and is had first installing frame, the fixed grafting of terminal surface that first installing frame was kept away from to the dust removal case has the second installing frame, the top of second installing frame is provided with a set of solenoid valve, and solenoid valve and dust removal case pass through the bolt and can dismantle and be connected, the fixed grafting of terminal surface that the solenoid valve is close to each other has sealed conveyer pipe, the top of dust removal incasement portion is provided with a plurality of connecting pipe of ventilating, the below of sealed conveyer pipe is provided with fixed connection board, fixed connection board and dust removal case fixed connection, fixed connection board's inside is fixed to be pegged graft and is had the first retainer plate corresponding with the connecting pipe of ventilating.

Preferably, a set of air supply fan group of inside fixedly connected with of first installation frame, a set of fixed stay frame can be dismantled to the surface of dust removal case below, the bottom welding of dust removal case has the drainage case, the bottom activity of drainage case has cup jointed the collection dirt seal box.

Preferably, a group of exhaust fan sets is fixedly connected to the inside of the second mounting frame, and one end of the ventilation connecting pipe extends out of the dust removal box and is fixedly connected to the sealing conveying pipe.

Preferably, the inside below fixedly connected with backup pad of dust removal case, the surface fixedly connected with that the backup pad is close to the fixed connection board has the second retainer plate corresponding with first retainer plate.

Preferably, a group of supporting yarn filtering sheets distributed annularly is fixedly connected between the first fixing ring and the second fixing ring.

Preferably, two fixedly connected with coarse strainer and precision filter between the support filter screen piece, the inner wall fixedly connected with support frame of second retainer plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixed connecting plate and the supporting plate are arranged in the dust removing box, a plurality of filter cartridges consisting of the first fixing ring, the second fixing ring, the supporting yarn filtering sheet, the coarse filter screen and the precise filter screen are arranged between the fixed connecting plate and the supporting plate, the coarse filter screen plays a role in filtering larger dust, the precise filter screen plays a role in filtering smaller dust particles, the filtering effect of the device is improved, the fan group sucks air with dust into the dust removing box, the air is filtered layer by the supporting yarn filtering sheet, the coarse filter screen and the precise filter screen, the dust can be attached to the supporting yarn filtering sheet, the coarse filter screen and the precise filter screen, clean air can be discharged into the air feeding box from the opening of the first fixing ring, and finally the air is extracted by the air feeding fan group, so that the working principle is simple, and the dust removing effect is good;

2. according to the dust collection sealing box, the two electromagnetic valves are installed on the dust collection box and connected with the sealing conveying pipe, the sealing conveying pipe is connected with the ventilation connecting pipe inside the dust collection box, one end of the ventilation connecting pipe extends into the first fixing ring, the electromagnetic valves are started, compressed air is blown into the first fixing ring by the electromagnetic valves, dust on the supporting screen piece, the coarse filter screen and the precision filter screen can be blown down by strong airflow, the dust can fall into the dust collection sealing box, the phenomenon of blockage cannot occur, the dust collection sealing box is used for storing the dust, the cleaning by a user is facilitated, and the problems that the dust of the existing device is not easy to clean, the device is easily blocked by the dust, and the working efficiency of the device is reduced are effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic structural view of the back of the present invention.

FIG. 3 is a schematic view of the internal structure of the dust box of the present invention.

Fig. 4 is a cross-sectional view of a filter cartridge of the present invention.

In the figure: 1. a dust removal box; 2. an air supply box; 3. a first mounting frame; 4. a blower fan set; 5. fixing a support frame; 6. a drainage box; 7. a dust collection seal box; 8. a second mounting frame; 9. an exhaust fan set; 10. an electromagnetic valve; 11. sealing the delivery pipe; 12. a ventilation connecting pipe; 13. fixing the connecting plate; 14. a first retainer ring; 15. a support plate; 16. a second retainer ring; 17. supporting the filter element; 18. coarse filtration; 19. a precise filter screen; 20. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in figures 1-4, the utility model provides an engineering environment-friendly dust removal device, which comprises a dust removal box 1, wherein an air supply box 2 is welded at the top of the dust removal box 1, a first installation frame 3 is fixedly inserted on the outer surface of the air supply box 2, a second installation frame 8 is fixedly inserted on the end surface of the dust removal box 1 far away from the first installation frame 3, a group of electromagnetic valves 10 are arranged above the second installation frame 8, the electromagnetic valves 10 are detachably connected with the dust removal box 1 through bolts, a sealing conveying pipe 11 is fixedly inserted on the end surface of the electromagnetic valves 10 close to each other, a plurality of ventilation connecting pipes 12 are arranged above the interior of the dust removal box 1, one ends of the ventilation connecting pipes 12 extend out of the dust removal box 1 and are fixedly connected with the sealing conveying pipe 11, a fixed connecting plate 13 is arranged below the sealing conveying pipe 11, the fixed connecting plate 13 is fixedly connected with the dust removal box 1, a first fixing ring 14 corresponding to the ventilation connecting pipe 12 is fixedly inserted in the interior of the fixed connecting plate 13, and blows compressed air into the electromagnetic valves 10 In a retainer plate 14, powerful air current will support the dust on yarn filter 17, coarse strainer 18 and the precision filter screen 19 and blow off, and the dust will fall into collection dirt seal box 7, the phenomenon of jam can not appear, and collection dirt seal box 7 is used for storing the dust, and the person of facilitating the use clears up.

Further, a set of air supply fan group 4 of inside fixedly connected with of first installing frame 3, a set of fixed stay frame 5 can be dismantled to the surface of dust removal case 1 below, the bottom welding of dust removal case 1 has drainage case 6, collection dirt seal box 7 has been cup jointed in the bottom activity of drainage case 6, collection dirt seal box 7 plays the effect of collecting the dust, a set of extraction fan group 9 of inside fixedly connected with of second installing frame 8, air supply fan group 4 and the cooperation of extraction fan group 9 can play fine ventilation effect.

Further, a supporting plate 15 is fixedly connected to the lower portion inside the dust removing box 1, a second fixing ring 16 corresponding to the first fixing ring 14 is fixedly connected to the surface of the supporting plate 15 close to the fixing connecting plate 13, a group of supporting yarn filtering sheets 17 distributed in an annular shape is fixedly connected between the first fixing ring 14 and the second fixing ring 16, a coarse filter 18 and a fine filter 19 are fixedly connected between the two supporting yarn filtering sheets 17, a supporting frame 20 is fixedly connected to the inner wall of the second fixing ring 16, the coarse filter 18 plays a role in filtering large dust, the fine filter 19 plays a role in filtering small dust particles, the filtering effect of the device is improved, the fan group 9 sucks air with dust into the dust removing box 1, the air is filtered layer by the supporting yarn filtering sheets 17, the coarse filter 18 and the fine filter 19, and the dust is attached to the supporting yarn filtering sheets 17, coarse screen 18 and fine screen 19.

The working principle is as follows: starting a suction fan group 9 in a second mounting frame 8 on a dust removal box 1, sucking air with dust into the dust removal box 1 by the rotation of the suction fan group 9, filtering the air layer by layer through a plurality of supporting yarn filtering sheets 17, a coarse filter 18 and a precise filter 19, attaching the dust to the supporting yarn filtering sheets 17, the coarse filter 18 and the precise filter 19, discharging clean air into a wind feeding box 2 through a first fixing ring 14 on a fixed connecting plate 13, finally, exhausting the clean air out through a wind feeding fan group 4, starting an electromagnetic valve 10 on the dust removal box 1, connecting the electromagnetic valve 10 with a sealing conveying pipe 11, connecting the sealing conveying pipe 11 with a ventilation connecting pipe 12 in the dust removal box 1, extending one end of the ventilation connecting pipe 12 to the inside of the first fixing ring 14, blowing compressed air into the first fixing ring 14 by the electromagnetic valve 10, blowing dust on the supporting yarn filtering sheets 17, the coarse filter 18 and the precise filter 19 by strong airflow, the dust can fall into the dust collection sealing box 7, and finally the dust collection sealing box 7 is opened for cleaning.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an engineering environmental protection dust collector, includes dust removal case (1), its characterized in that: the top of the dust removing box (1) is welded with an air supply box (2), the outer surface of the air supply box (2) is fixedly inserted with a first mounting frame (3), a second mounting frame (8) is fixedly inserted on the end face of the dust removing box (1) far away from the first mounting frame (3), a group of electromagnetic valves (10) are arranged above the second mounting frame (8), the electromagnetic valve (10) is detachably connected with the dust removing box (1) through a bolt, the end surfaces of the electromagnetic valves (10) close to each other are fixedly inserted with a sealing conveying pipe (11), a plurality of ventilating connecting pipes (12) are arranged above the interior of the dust removing box (1), a fixed connecting plate (13) is arranged below the sealed conveying pipe (11), the fixed connecting plate (13) is fixedly connected with the dust removal box (1), and a first fixing ring (14) corresponding to the ventilating connecting pipe (12) is fixedly inserted into the fixed connecting plate (13).

2. The engineering environment-friendly dust removal device according to claim 1, wherein a set of blowing fans (4) is fixedly connected inside the first mounting frame (3), a set of fixed support frames (5) can be detached from the outer surface below the dust removal box (1), a drainage box (6) is welded at the bottom of the dust removal box (1), and a dust collection sealing box (7) is movably sleeved at the bottom of the drainage box (6).

3. An engineering environment-friendly dust removal device as claimed in claim 1, wherein a set of suction fan set (9) is fixedly connected to the inside of the second mounting frame (8), and one end of the ventilation connecting pipe (12) extends out of the dust removal box (1) and is fixedly connected to the sealing conveying pipe (11).

4. An engineering environment-friendly dust removal device as claimed in claim 1, wherein a support plate (15) is fixedly connected to the lower portion of the interior of the dust removal box (1), and a second fixing ring (16) corresponding to the first fixing ring (14) is fixedly connected to the surface of the support plate (15) close to the fixed connecting plate (13).

5. An engineering environment-friendly dust removal device as claimed in claim 4, wherein a group of supporting filter sheets (17) distributed in a ring shape is fixedly connected between the first fixing ring (14) and the second fixing ring (16).

6. An engineering environment-friendly dust removal device as claimed in claim 5, wherein a coarse filter screen (18) and a precise filter screen (19) are fixedly connected between the two supporting filter screen sheets (17), and a support frame (20) is fixedly connected to the inner wall of the second fixing ring (16).