CN213103712U

CN213103712U - Dust absorbing device with filter cylinder

Info

Publication number: CN213103712U
Application number: CN202021273938.8U
Authority: CN
Inventors: 牛坤; 高建坤; 樊少杰; 钱念伟
Original assignee: Shijiazhuang Quzhai Cement Co ltd
Current assignee: Shijiazhuang Quzhai Cement Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-04
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a dust absorption device with a filter cartridge, which comprises a fan, wherein the air inlet of the fan is connected with an air inlet pipe by a flange structure, the left end of the air inlet pipe is welded with an air suction pipe, the left end of the air suction pipe is welded with an air suction port, the air outlet of the fan is connected with an air outlet pipe by a flange structure, the inside welding of intake pipe has the dust cartridge filter, and the outlet duct right side is equipped with dust absorbing device, the utility model discloses change into the used dust bag of filtering dust collector among the prior art and strain a section of thick bamboo, effectually solved the easy problem of blockking up of dust bag among the prior art, improved the stability of removing dust, reduced the dust removal resistance, reduced the required electric current of fan motor, practiced thrift the electric energy, the utility model discloses a dust absorbing device can be better evenly absorb by the dust cartridge filter after remaining dust, has promoted the filter effect, has protected staff's healthy and operational environment.

Description

Dust absorbing device with filter cylinder

Technical Field

The utility model relates to a dust control field specifically is a dust absorbing device with strain a section of thick bamboo.

Background

Dust control usually adopts a dust collector to control generated industrial dust and smoke dust, and can be divided into a mechanical dust collector, an electric dust collector, a filtering dust collector, a washing dust collector and the like according to a dust trapping mechanism.

At present, the filter dust collector among the prior art is the bag collector mostly, because the gap of passing of dust bag is very little, so bag filter is the very easy jam of dust bag after using a period of time, influence the dust removal effect, thereby need frequent change to wash the dust bag, the dust bag blocks up and has also increased the dust removal resistance, thereby increase fan motor current, not only power consumption improves, also influence the life of fan motor, use cost is higher, and among the present filtration dust removal technology, its medium after filtering still includes a small amount of dust, cause harm to staff's health and operational environment, so the filter effect optionally promotes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust absorbing device with strain a section of thick bamboo to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dust absorbing device with strain a section of thick bamboo, includes the fan, and the air inlet of fan has the intake pipe by flange structural connection, and the left end welding of intake pipe has the breathing pipe, and the welding of breathing pipe left end has the induction port, and the gas outlet of fan has the outlet duct by flange structural connection, the inside welding of intake pipe has the dust cartridge filter, and the outlet duct right side is equipped with dust absorbing device.

As a further aspect of the present invention: the dust absorption device comprises a dust absorption tank, a support rod is welded on the right side of the upper end inside the dust absorption tank, a dust distributor is supported by the support rod, a spraying disc is welded on the lower surface of the top end of the dust absorption tank, a water inlet pipe communicated with the center of the upper surface of the spraying disc extends out of the top end of the dust absorption tank, and a drain hole is formed in the bottom end of the dust absorption tank.

As a further aspect of the present invention: the right end of the air outlet pipe extends into the dust absorption tank and is communicated with the upper end of the dust distributor.

As a further aspect of the present invention: the air suction pipe is communicated with the dust filter cylinder, and a protective cover is arranged on the left side of the air suction port.

As a further aspect of the present invention: and filter holes are distributed on the side wall and the bottom of the dust filter cylinder.

As a further aspect of the present invention: and the lower surface of the spraying disc is provided with spraying holes.

As a further aspect of the present invention: the lower end of the dust distributor is welded with distribution rods in a circular array mode, and exhaust holes are formed in the lower surfaces of the distribution rods.

As a further aspect of the present invention: the air suction pipe is provided with a support frame support below, the support block is placed below the fan, the upper surface of the support block is welded with a fixing seat, and the fan is supported and fixed by the fixing seat on the upper surface of the support block.

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

1. the utility model discloses changing the used dust bag of filtering dust collector among the prior art into and straining a section of thick bamboo, the effectual easy problem of blockking up of dust bag among the prior art of having solved has improved the stability of removing dust, has reduced the dust removal resistance, has reduced the required electric current of fan motor, practices thrift the electric energy.

2. The dust absorbing device that this practicality was equipped with can be better evenly absorb by the remaining dust after the dust cartridge filter, promoted the filter effect, protected that the staff's is healthy and operational environment.

Drawings

Fig. 1 is a schematic view of a dust absorbing device with a filter cartridge.

Fig. 2 is a schematic view of a dust filter cartridge in a dust absorbing device with the filter cartridge.

Fig. 3 is a schematic three-dimensional structure of a spray disk in a dust absorbing device with a filter cartridge.

Fig. 4 is a schematic three-dimensional structure of a dust distributor in a dust absorbing device with a filter cartridge.

Fig. 5 is a schematic view showing the structure of a distribution rod in a dust absorbing apparatus with a filter cartridge.

In the figure: 1. an air suction port; 1-1, a protective cover; 2. an air intake duct; 3. a dust filter cartridge; 3-1, filtering holes; 4. an air inlet pipe; 5. a fan; 5-1, an air inlet; 5-2, air outlet; 6. an air outlet pipe; 7. a dust distributor; 7-1, distributing rods; 7-2, exhaust holes; 8. a dust absorption tank; 8-1, supporting rods; 8-2, a drain hole; 9. spraying a disc; 9-1, spraying holes; 10. A water inlet pipe; 11. a support frame; 12. a support block; 12-1, fixing seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a dust absorption device with a filter cartridge comprises a fan 5, which can provide the dust absorption power for the present invention, a support block 12 is disposed below the fan 5, a fixing seat 12-1 is welded on the upper surface of the support block 12, the fan 5 is supported and fixed by the fixing seat 12-1 on the upper surface of the support block 12, which plays a role of improving the stability of the present invention during operation, an air inlet 5-1 of the fan 5 is connected with an air inlet pipe 4 by a flange structure, a dust filter cartridge 3 is welded inside the air inlet pipe 4, so that the dust filter cartridge 3 can be disassembled and cleaned, filter holes 3-1 are fully distributed on the side wall and the bottom of the dust filter cartridge 3, which achieves the effect of filtering dust, effectively solves the problem that a dust collecting bag is easy to block in the prior art, improves the stability of dust collection, and reduces the dust, the current required by a fan motor is reduced, the electric energy is saved, the air suction pipe 2 is welded at the left end of the air inlet pipe 4, the air suction port 1 is welded at the left end of the air suction pipe 2, the protection cover 1-1 is arranged at the left side of the air suction port 1, and impurities such as floaters with large external air volume are prevented from entering the dust filter cartridge 3, so that the protection effect is achieved, and the stability and the usability of the dust filter cartridge are also improved;

the lower part of the air suction pipe 2 is provided with a support frame 11 for supporting, the air suction pipe 2 can be prevented from shaking during working, the working stability of the utility model is improved, an air outlet 5-2 of a fan 5 is connected with an air outlet pipe 6 by a flange structure, the air suction pipe 2 is communicated with a dust filter barrel 3, the dust filter barrel 3 can filter dust in the air suction pipe 2, the right side of the air outlet pipe 6 is provided with a dust absorption device which comprises a dust absorption tank 8, a support rod 8-1 is welded on the right side surface of the upper end inside the dust absorption tank 8, a dust distributor 7 is supported by the support rod 8-1, the right end of the air outlet pipe 6 extends into the dust absorption tank 8 and is communicated with the upper end of the dust distributor 7, residual dust in the air outlet pipe 6 enters the dust distributor 7, and a spray disc, the lower surface of the spraying disc 9 is provided with spraying holes 9-1 which play a role of uniformly spraying water flow, the center of the upper surface of the spraying disc 9 is provided with a water inlet pipe 10 communicated with each other to play a role of supplying water, the water inlet pipe 10 extends out of the top end of the dust absorption tank 8, and the bottom end of the dust absorption tank 8 is provided with a drain hole 8-2 which plays a role of draining water for absorbing residual dust.

Referring to fig. 4-5, the lower end of the dust distributor 7 is welded with the distribution rods 7-1 in a circular array, and the lower surfaces of the distribution rods 7-1 are provided with the exhaust holes 7-2, so that residual dust in the dust distributor 7 can be uniformly dispersed, and can be uniformly absorbed by the water flow uniformly sprayed from the spraying holes 9-1, thereby improving the filtering effect and protecting the health of workers and the working environment.

The utility model discloses a theory of operation is: the fan 5 is opened, under the action of suction force generated by the fan 5, dust in the air is mixed with the air and enters the dust filter cylinder 3 through the air suction pipe 2 from the air suction port 1, because the air suction port 1 is provided with the protective cover 1-1, impurities such as floaters with larger volume and the like floating in the air are removed, the stability and the usability of the dust filter cylinder are improved, after the mixture of the dust and the air enters the dust filter cylinder 3, the dust with larger volume is blocked by the filter holes 3-1, the dust with smaller volume is continuously mixed with the air and enters the fan 5 through the air inlet pipe 4, and then the dust enters the air outlet pipe 6 from the air outlet 5-2 of the fan 5 under the action of blowing force of the fan 5, because the air inlet pipe 4 is connected with the air inlet 5-1 of the fan through a flange structure and the dust filter cylinder 3 is welded inside the air inlet, the dust filter cartridge 3 can be detached for cleaning, and the filter hole 3-1 of the dust filter cartridge 3 is larger than the filter hole of the dust collection bag in the prior art, so that the dust filter cartridge is not easy to block, the problem that the dust collection bag in the prior art is easy to block is effectively solved, the dust removal stability is improved, the dust removal resistance is reduced, the current required by a fan motor is reduced, and the electric energy is saved;

after dust with small volume is mixed with air and enters the dust distributor 7 through the air outlet pipe 6, the mixed dust is uniformly discharged through the air exhaust holes 7-2 on the distributing rod 7-1 of the dust distributor 7 and then is uniformly dispersed in the dust absorption tank 8, then the water inlet pipe 10 is opened, water enters the spraying disc 9 and uniformly falls through the spraying holes 9-1 formed in the lower surface of the spraying disc 9, the residual dust with small volume and uniformly dispersed in the dust absorption tank 8 is uniformly absorbed, the water after absorbing the residual dust falls to the bottom of the dust absorption tank 8 and then is discharged through the water exhaust holes 8-1, the filtering effect is improved, and the health and the working environment of workers are protected.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a dust absorbing device with strain a section of thick bamboo, includes fan (5), and air inlet (5-1) of fan (5) is connected with intake pipe (4) by flange structure, and the left end welding of intake pipe (4) has breathing pipe (2), and the welding of breathing pipe (2) left end has induction port (1), and gas outlet (5-2) of fan (5) are connected with outlet duct (6) by flange structure, its characterized in that, the inside welding of intake pipe (4) has dust cartridge filter (3), and outlet duct (6) right side is equipped with dust absorbing device.

2. The dust absorption device with the filter cartridge as claimed in claim 1, wherein the dust absorption device comprises a dust absorption tank (8), a support rod (8-1) is welded on the right surface of the upper end inside the dust absorption tank (8), a dust distributor (7) is supported by the support rod (8-1), a spray disc (9) is welded on the lower surface of the top end of the dust absorption tank (8), a water inlet pipe (10) communicated with the spray disc (9) is arranged in the center of the upper surface of the spray disc (9), the water inlet pipe (10) extends out of the top end of the dust absorption tank (8), and a drain hole (8-2) is formed in the bottom end of the dust absorption tank (8).

3. The dust absorbing device with the filter cartridge as claimed in claim 1, wherein the right end of the outlet pipe (6) extends into the dust absorbing tank (8) and is communicated with the upper end of the dust distributor (7).

4. The dust absorbing device with filter cartridge as claimed in claim 1, wherein the air suction pipe (2) is connected to the dust filter cartridge (3), and a protection cover (1-1) is provided at a left side of the air suction port (1).

5. A dust absorption device with filter cartridge as claimed in claim 1, wherein the side wall and bottom of the dust filter cartridge (3) are covered with filter holes (3-1).

6. A dust absorbing device with filter cartridge according to claim 2, wherein the lower surface of the shower plate (9) is provided with shower holes (9-1).

7. The dust absorption device with the filter cartridge as claimed in claim 2, wherein the lower end of the dust distributor (7) is welded with a distribution rod (7-1) in a circular array, and the lower surface of the distribution rod (7-1) is provided with vent holes (7-2).

8. The dust absorbing device with the filter cartridge as claimed in claim 1, wherein a support frame (11) is arranged below the air suction pipe (2) for supporting, a support block (12) is arranged below the fan (5), a fixing seat (12-1) is welded on the upper surface of the support block (12), and the fan (5) is supported and fixed by the fixing seat (12-1) on the upper surface of the support block (12).