CN215427863U

CN215427863U - Filter for cleaning workshop

Info

Publication number: CN215427863U
Application number: CN202121486464.XU
Authority: CN
Inventors: 王波
Original assignee: Wuxi Yunjie Purification Equipment Co ltd
Current assignee: Wuxi Yunjie Purification Equipment Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-07
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a filter for a cleaning workshop, which comprises a filter main body, wherein an air inlet pipe is arranged at one end of the filter main body, an exhaust fan is arranged in the air inlet pipe, an air outlet pipe is arranged at the other end of the filter main body, an activated carbon adsorption net is arranged in the air outlet pipe, a filter screen is arranged in the filter main body, lifting cylinders are arranged at the top of the filter main body and positioned on two sides of the filter screen, the output ends of the lifting cylinders extend into the filter main body and are connected with a hairbrush, four corners of the bottom of the filter main body are connected with a bottom plate through supporting mechanisms, and a collecting box is arranged at the bottom of the filter main body.

Description

Filter for cleaning workshop

Technical Field

The utility model relates to the technical field of filters in a purification workshop, in particular to a filter for the purification workshop.

Background

The purification workshop is designed to remove the pollutants such as micro-particles, harmful air and bacteria in the air within a certain space range, and control the indoor temperature, cleanliness, indoor pressure, air flow speed and air flow distribution, noise vibration and illumination and static electricity within a certain requirement range, and the specially designed workshop is generally used for filtering the dust-containing air through a filter in the purification workshop, the filter is used for filtering the dust-containing air for a long time through a filter screen, the meshes on the filter screen are easy to block, the filtering effect is influenced, the conventional filter cannot clean and collect impurities on the filter screen, and the supporting effect is not good, so that the filter for the purification workshop is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a filter for a clean room, which solves the above problems of the related art.

In order to solve the technical problems, the utility model provides the following technical scheme: a filter for a purification workshop comprises a filter main body, wherein an air inlet pipe is installed at one end of the filter main body, an exhaust fan is installed in the air inlet pipe, an air outlet pipe is installed at the other end of the filter main body, an activated carbon adsorption net is installed in the air outlet pipe, a filter screen is installed in the filter main body, lifting cylinders are installed on the top of the filter main body and located on two sides of the filter screen, the output end of each lifting cylinder extends into the filter main body and is connected with a brush, four corners of the bottom of the filter main body are connected with a bottom plate through supporting mechanisms, a collecting box is arranged at the bottom of the filter main body, the exhaust fan in the air inlet pipe works to exhaust air, dust-containing air is pumped into the filter main body, the dust-containing air is discharged into the air outlet pipe after being filtered through the filter screen, is discharged after being adsorbed and filtered through the activated carbon adsorption net, and is pushed to move up and down through the lifting cylinders, carry out cleaning to the dust impurity on filter screen surface, the dust impurity after handling falls into and collects in collecting the box, and the setting up of supporting mechanism guarantees that the filter main part supports stably.

In a further embodiment, the supporting mechanism includes the bracing piece of fixing in filter main part bottom four corners, the below of bracing piece is equipped with the supporting shoe of installing at the bottom plate top, the bracing piece tip stretches into in the supporting shoe to be connected with the push pedal, the support inner tube is installed to the push pedal bottom, supporting sleeve is installed to supporting shoe inner wall bottom, supporting sleeve inner wall bottom is equipped with a plurality of supporting spring, and supports the inner tube bottom and stretch into in the supporting sleeve and be connected with supporting spring, the cover is equipped with compression spring on supporting the inner tube, supports the filter main part through the bracing piece, and the push pedal bears pressure and moves down for supporting the inner tube and removing in to the supporting sleeve, supporting spring compression deformation disperses pressure, and compression spring compression deformation further disperses pressure, guarantees the overall stability.

In a further embodiment, the spout has all been seted up to supporting shoe inner wall both sides, the push pedal both ends all cooperate with the spout, the inside spacing lantern ring that is equipped with of support sleeve, the spacing lantern ring be located support inner tube outside and with support inner tube sliding fit, make the push pedal remove stably through setting up of spout, carry on spacingly to supporting the inner tube through the spacing lantern ring.

In a further embodiment, hooks are mounted on the top of the inner wall of the supporting block and the top of the push plate, a second return spring is mounted between the hooks, and the push plate moves to enable the second return spring between the hooks to stretch and deform so as to disperse pressure.

In a further embodiment, the filter main part bottom is located collects box both sides and all installs the fixed block, install the dead lever on the fixed block, collect box inner wall both sides top and all install the fixture block, dead lever one end is passed the fixed block and is stretched into to collect the fixture block in the box, cooperatees through dead lever and fixture block, carries out the chucking to collecting the box, conveniently collects the installation dismantlement of box.

In a further embodiment, the inside dead lever that is located of fixed block has seted up the mounting groove, the sleeve pipe is installed to the dead lever outside that is located in the mounting groove, the cover is equipped with first reset spring on the sleeve pipe tip is located the dead lever, through the pulling dead lever for first reset spring compression deformation shifts out the fixture block with the fixed rod tip, when treating to collect the box chucking, loosens the dead lever, and in the fixture block was stretched into to the fixed rod tip under the effect of first reset spring restoring force, the chucking of box was conveniently collected.

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

1. the lifting cylinder pushes the hairbrush to move up and down, so that dust and impurities on the surface of the filter screen are cleaned, and the treated dust and impurities fall into the collection box to be collected;

2. the filter main body is supported through the support rod, the push plate bears pressure and moves downwards, so that the support inner cylinder moves towards the support sleeve, the support spring is compressed and deformed to disperse the pressure, the compression spring is compressed and deformed to further disperse the pressure, the whole stability is ensured, and the push plate moves to stretch and deform the second return spring between the hooks to disperse the pressure;

3. cooperate through dead lever and fixture block, carry out the chucking to collecting the box, through the pulling dead lever for first reset spring compression deformation shifts out the fixture block with the dead lever tip, when treating to collect the box chucking, loosens the dead lever, and in the dead lever tip stretched into the fixture block under the effect of first reset spring restoring force, the installation of conveniently collecting the box was dismantled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cartridge mounting structure of the present invention;

FIG. 3 is a schematic structural view of the support mechanism of the present invention;

the reference signs are: the filter comprises a filter main body 1, an air inlet pipe 2, an exhaust fan 3, an air outlet pipe 4, a filter screen 5, an activated carbon adsorption net 6, a lifting cylinder 7, a brush 8, a collection box 9, a bottom plate 10, a fixing block 11, a fixing rod 12, a sleeve 13, a first return spring 14, a supporting mechanism 15, a supporting block 16, a supporting rod 17, a push plate 18, a supporting inner cylinder 19, a supporting sleeve 20, a supporting spring 21, a compression spring 22, a hook 23 and a second return spring 24.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: a filter for a purification workshop comprises a filter main body 1, an air inlet pipe 2, an exhaust fan 3, an air outlet pipe 4, a filter screen 5, an activated carbon adsorption net 6, a lifting cylinder 7, a brush 8, a collection box 9, a bottom plate 10, a fixed block 11, a fixed rod 12, a sleeve 13, a first reset spring 14, a support mechanism 15, a support block 16, a support rod 17, a push plate 18, a support inner cylinder 19, a support sleeve 20, a support spring 21, a compression spring 22, a hook 23 and a second reset spring 24, wherein the air inlet pipe 2 is installed at one end of the filter main body 1, the exhaust fan 3 is installed in the air inlet pipe 2, the air outlet pipe 4 is installed at the other end of the filter main body 1, the activated carbon adsorption net 6 is installed in the air outlet pipe 4, the filter screen 5 is installed inside the filter main body 1, the lifting cylinder 7 is installed at the top of the filter main body 1 and positioned at the two sides of the filter screen 5, the brush 8 is connected with the output end of the lifting cylinder 7 extending into the filter main body 1, bottom plate 10 is connected through supporting

mechanism

15 and 1 bottom four corners of filter main part, collect box 9 setting in 1 bottom of filter main part, air exhauster 3 work in the intake pipe 2, go on convulsions, take out dusty air in to filter main part 1, filter the back through filter screen 5, arrange to outlet duct 4, discharge after adsorbing the filtration through active carbon adsorption net 6, promote brush 8 through lift cylinder 7 and reciprocate, carry out cleaning to the dust impurity on filter screen 5 surface, the dust impurity after the processing falls into and collects in collecting box 9, supporting mechanism 15 sets up and guarantees that filter main part 1 supports stably.

Further, the supporting mechanism 15 comprises supporting rods 17 fixed at four corners of the bottom of the filter body 1, supporting blocks 16 installed at the top of the bottom plate 10 are arranged below the supporting rods 17, the end parts of the supporting rods 17 extend into the supporting blocks 16 to be connected with a push plate 18, a supporting inner cylinder 19 is installed at the bottom of the push plate 18, a supporting sleeve 20 is installed at the bottom of the inner wall of the supporting block 16, a plurality of supporting springs 21 are arranged at the bottom of the inner wall of the supporting sleeve 20, the bottom end of the supporting inner cylinder 19 extends into the supporting sleeve 20 and is connected with a supporting spring 21, a compression spring 22 is sleeved on the supporting inner cylinder 19, the filter body 1 is supported by the support rod 17, the push plate 18 is moved downward by the pressure, so that the support inner cylinder 19 moves toward the support sleeve 20, the support spring 21 is compressed and deformed, the pressure is dispersed, the compression spring 22 is compressed and deformed, the pressure is further dispersed, and the integral stability is ensured.

Further, the spout has all been seted up to 16 inner wall both sides of supporting shoe, and the push pedal 18 both ends all cooperate with the spout, and the inside spacing lantern ring that is equipped with of support sleeve 20, the spacing lantern ring be located support inner tube 19 outside and with support inner tube 19 sliding fit, make push pedal 18 remove stably through setting up of spout, carry on spacingly to supporting inner tube 19 through the spacing lantern ring.

Furthermore, the hooks 23 are installed on the top of the inner wall of the supporting block 16 and the top of the push plate 18, the second return spring 24 is installed between the hooks 23, and the push plate 18 moves to enable the second return spring 24 between the hooks 23 to stretch and deform, so that pressure is dispersed.

Further, the bottom of the filter main body 1 is located two sides of the collecting box 9 and is provided with a fixing block 11, the fixing block 11 is provided with a fixing rod 12, the tops of two sides of the inner wall of the collecting box 9 are provided with a fixture block, one end of the fixing rod 12 penetrates through the fixing block 11 and stretches into the fixture block in the collecting box 9, the fixing rod 12 is matched with the fixture block, the collecting box 9 is clamped, and the mounting and dismounting of the collecting box 9 are facilitated.

Further, the inside dead lever 12 that is located of fixed block 11 outside has seted up the mounting groove, it installs sleeve pipe 13 to lie in the dead lever 12 outside in the mounting groove, the cover is equipped with first reset spring 14 on the dead lever 12 that the sleeve pipe 13 tip lies in, through pulling dead lever 12, make first reset spring 14 compressive deformation, shift out the fixture block with dead lever 12 tip, when waiting to collect box 9 chucking, loosen dead lever 12, dead lever 12 tip stretches into in the fixture block under the 14 restoring force of first reset spring, conveniently collect the chucking of box 9.

The working principle is as follows: an exhaust fan 3 in the air inlet pipe 2 works to exhaust air, dust-containing air is exhausted into the filter main body 1, is exhausted to the air outlet pipe 4 after being filtered by the filter screen 5, is exhausted after being adsorbed and filtered by the activated carbon adsorption screen 6, and pushes the brush 8 to move up and down by the lifting cylinder 7 to clean dust and impurities on the surface of the filter screen 5, and the treated dust and impurities fall into the collection box 9 to be collected; the filter body 1 is supported by the support rod 17, the push plate 18 bears pressure and moves downwards, so that the support inner cylinder 19 moves towards the support sleeve 20, the support spring 21 is compressed and deformed to disperse the pressure, the compression spring 22 is compressed and deformed to further disperse the pressure, the whole stability is ensured, and the push plate 18 moves to stretch and deform the second return spring 24 between the hooks 23 to disperse the pressure; cooperate with the fixture block through dead lever 12, carry out the chucking to collecting box 9, conveniently collect the installation of box 9 and dismantle, through pulling dead lever 12 for first reset spring 14 compression deformation shifts out the fixture block with dead lever 12 tip, when treating to collect box 9 chucking, loosens dead lever 12, and dead lever 12 tip stretches into in the fixture block under first reset spring 14 restoring force effect, conveniently collects the chucking of box 9.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. A filter for a purification plant, comprising a filter main body (1), characterized in that: intake pipe (2) are installed to filter main part (1) one end, install air exhauster (3) in intake pipe (2), outlet duct (4) are installed to the filter main part (1) other end, install activated carbon adsorption net (6) in outlet duct (4), filter main part (1) internally mounted has filter screen (5), filter main part (1) top is located filter screen (5) both sides and all installs lift cylinder (7), the output of lift cylinder (7) is connected with brush (8) in stretching into filter main part (1), filter main part (1) bottom four corners is passed through supporting mechanism (15) and is connected with bottom plate (10), filter main part (1) bottom is equipped with collection box (9).

2. The filter for a purification plant according to claim 1, wherein: the support mechanism (15) is including fixing bracing piece (17) in filter main part (1) bottom four corners, the below of bracing piece (17) is equipped with supporting shoe (16) of installing at bottom plate (10) top, bracing piece (17) tip is connected with push pedal (18) in stretching into supporting shoe (16), push pedal (18) bottom is installed and is supported inner tube (19), supporting sleeve (20) are installed to supporting shoe (16) inner wall bottom, supporting sleeve (20) inner wall bottom is equipped with a plurality of supporting spring (21), and supports inner tube (19) bottom and stretch into supporting sleeve (20) in be connected with supporting spring (21), the cover is equipped with compression spring (22) on supporting inner tube (19).

3. The filter for a purification plant according to claim 2, wherein: the supporting shoe (16) inner wall both sides have all been seted up the spout, push pedal (18) both ends all cooperate with the spout, the inside spacing lantern ring that is equipped with of support sleeve (20), the spacing lantern ring be located support inner tube (19) the outside and with support inner tube (19) sliding fit.

4. The filter for a purification plant according to claim 2, wherein: and hooks (23) are respectively installed at the top of the inner wall of the supporting block (16) and the top of the push plate (18), and a second return spring (24) is installed between the hooks (23).

5. The filter for a purification plant according to claim 1, wherein: filter main part (1) bottom is located and collects box (9) both sides and all installs fixed block (11), install dead lever (12) on fixed block (11), collect box (9) inner wall both sides top and all install the fixture block, dead lever (12) one end is passed fixed block (11) and is stretched into in the fixture block of collecting in box (9).

6. The filter for a purification plant according to claim 5, wherein: the utility model discloses a fixing device, including fixed block (11), dead lever (12), sleeve pipe (13), casing pipe (13) tip is located dead lever (12) and is equipped with first reset spring (14) on dead lever (12).