CN216062615U

CN216062615U - Small-size ventilation smoke dust removing device

Info

Publication number: CN216062615U
Application number: CN202122815430.7U
Authority: CN
Inventors: 王林琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-18
Anticipated expiration: 2031-11-17

Abstract

The utility model provides a small-sized ventilation smoke dust removing device which comprises a main body component and a fixed filtering component, wherein the main body component comprises a box body, a water inlet pipe body, a first pipe body, a second pipe body, an exhaust pipe body and an air inlet pipe body; a fixed filtering component is arranged in the main body component; the fixed filtering component comprises a filtering net, a U-shaped plate body and a spring. According to the utility model, the filter screen is held by hand to move into the square through groove, the filter screen drives the U-shaped plate body to move downwards into the fixed groove, the filter screen is continuously extruded downwards at the moment, the filter screen drives the U-shaped plate body to extrude the spring downwards to generate deformation, the hand-held moving handle drives the limiting plate body to move into the limiting groove at the moment, then the moving plate body is pushed upwards through the elastic potential energy of the spring, the moving plate body drives the filter screen to move upwards, the filter screen drives the limiting plate body to move upwards, the purpose of rapidly installing and fixing the filter screen is achieved, the filter screen is convenient to replace, and gas can be enhanced and filtered.

Description

Small-size ventilation smoke dust removing device

Technical Field

The utility model relates to the technical field of ventilation and smoke dust removal, in particular to a small ventilation and smoke dust removal device.

Background

The laboratory is a place for carrying out experiments, is a scientific cradle which is a base for scientific research, and a source for scientific development plays a very important role in scientific development, smoke and dust can be generated in laboratory experiments, and therefore ventilation and dust removal equipment is required for treatment;

firstly, the ventilation system of the existing laboratory is not provided with ventilation and dust removal equipment, so that carbon deposition in an air duct is easily caused to catch fire, the interior decoration of a fume hood is damaged, and smoke dust cannot be filtered;

secondly, when the filter screen of the conventional ventilation and dust removal equipment is replaced, the equipment needs to be stopped and replaced, and the filter screen cannot be replaced quickly, so that the filtering efficiency is reduced;

therefore, a small ventilation smoke dust removing device is provided.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a small ventilation and smoke removal device to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: a small-sized ventilation smoke dust removing device comprises a main body component and a fixed filtering component, wherein the main body component comprises a box body, a water inlet pipe body, a first pipe body, a second pipe body, an exhaust pipe body and an air inlet pipe body;

a fixed filtering component is arranged in the main body component;

the fixed filtering component comprises a filtering net, a U-shaped plate body, a spring, a movable plate body, a limiting plate body and a first sliding block;

two square through grooves have been seted up to the upper surface symmetry of box, the inside wall laminating of square through groove in the lateral wall of filter screen, first spout has been seted up to the upper surface symmetry of filter screen, the inside wall sliding connection of first spout in the lateral wall of first slider, the upper surface of first slider weld in the lower surface of spacing plate body, two spacing recesses have been seted up to the inside wall symmetry of square through groove, the lateral wall laminating of spacing plate body in the inside wall of spacing recess.

In some embodiments, two fixing grooves are symmetrically formed in the bottom wall of the inner side of the box body, the inner side walls of the fixing grooves are attached to the outer side walls of the U-shaped plate body, an exhaust pipe body penetrates through the upper surface of the box body, an air inlet pipe body penetrates through the upper surface of the box body, and the fixing grooves are used for fixing the position of the U-shaped plate body.

In some embodiments, the inner bottom wall of the U-shaped plate is uniformly welded with springs, the top ends of the springs are welded to the lower surface of the movable plate, the upper surface of the movable plate is welded to the lower surface of the filter screen, the movable plate is pushed upwards by elastic potential energy of the springs, and the movable plate drives the filter screen to move upwards.

In some embodiments, two third sliding grooves are symmetrically formed in the inner side wall of the U-shaped plate body, a third sliding block is connected to the inner side wall of each third sliding groove in a sliding mode, one side, far away from the third sliding groove, of each third sliding block is welded to the outer side wall of the corresponding movable plate body, and the third sliding blocks slide in the third sliding grooves, so that the movable plate body can be assisted to move and can be limited.

In some embodiments, four square plate bodies are symmetrically welded to the inner side wall of the box body, a second sliding groove is formed in one side, adjacent to the two square plate bodies, of the two square plate bodies, a second sliding block is connected to the inner side wall of the second sliding groove in a sliding mode, one side, far away from the second sliding groove, of the second sliding block is welded to the outer side wall of the filter screen, the second sliding block moves in the second sliding groove, the filter screen can be assisted to move, and the filter screen can be limited.

In some embodiments, the lateral wall of box has run through into water pipe body, the one end of body that intakes runs through in the lateral wall of first body, the outside roof of first body weld in the inboard roof of box, the lateral wall of first body evenly has inlayed the second body, the one end that the first body was kept away from to the second body weld in the inside wall of box, the orifice has evenly been seted up to the inside wall of second body, transports water to the first body in through the body of intaking, and the water in the first body is transported to in the second body, then the water in the second body flows through the orifice to form the water wall in the box, filter the edulcoration to gas fast.

In some embodiments, a rubber sealing ring is installed on the outer side wall of the filter screen, a moving handle is installed on the upper surface of the limiting plate body, and the rubber sealing ring is arranged to enhance the sealing performance between the filter screen and the square through groove and prevent gas leakage.

In some embodiments, two sewage pipes are symmetrically arranged on the outer side wall of the box body, a valve is arranged on the outer side wall of each sewage pipe, a water pump is arranged on the inner bottom wall of the box body, a water outlet of the water pump is provided with a water outlet pipe, one end of the water outlet pipe, which is far away from the water pump, penetrates through the inner side wall of the box body, and water in the box body is discharged through the water outlet pipe by starting the water pump.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

firstly, the filter screen is held by a hand and moved into the square through groove, the filter screen drives the U-shaped plate body to move downwards into the fixed groove, the filter screen is continuously extruded downwards at the moment, the filter screen drives the U-shaped plate body to extrude the spring downwards to generate deformation, the hand-held moving handle drives the limiting plate body to move into the limiting groove at the moment, then the moving plate body is pushed upwards through the elastic potential energy of the spring, the moving plate body drives the filter screen to move upwards, the filter screen drives the limiting plate body to move upwards, the purpose of rapidly installing and fixing the filter screen is achieved, the filter screen is convenient to replace, and gas can be filtered in an enhanced mode.

Secondly, the gas is conveyed into the box body through the gas inlet pipe body, at the moment, water is conveyed into the first pipe body through the gas inlet pipe body, the water in the first pipe body is conveyed into the second pipe body, and then the water in the second pipe body flows out through the spray holes, so that a water wall is formed in the box body, and the purpose of quickly filtering and removing impurities from the gas is achieved.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

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

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a cross-sectional structural view of the present invention;

FIG. 3 is an enlarged structural view of the area A of FIG. 2 according to the present invention;

FIG. 4 is a side view of the internal structure of the present invention;

FIG. 5 is a partial internal block diagram of the present invention;

FIG. 6 is an enlarged structural view of the area B in FIG. 5 according to the present invention;

FIG. 7 is a side view of the stationary filter assembly of the present invention.

Reference numerals: 1. a body assembly; 101. a box body; 102. a water inlet pipe body; 103. a first pipe body; 104. a second tube body; 105. an exhaust pipe body; 106. an air intake pipe body; 2. fixing the filter assembly; 201. a filter screen; 202. a U-shaped plate body; 203. a spring; 204. a movable plate body; 205. a limiting plate body; 206. a first slider; 3. a limiting groove; 4. a first chute; 6. moving the handle; 7. a rubber seal ring; 8. a square plate body; 9. a second chute; 10. a second slider; 11. spraying a hole; 12. fixing the groove; 13. a square through groove; 14. a sewage draining pipe body; 15. a valve; 16. a water pump; 17. a water discharge pipeline; 18. a third chute; 19. and a third slide block.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-7, the embodiment of the present invention provides a small-sized ventilation and smoke-removing device, which comprises a main body assembly 1 and a fixed filter assembly 2, wherein the main body assembly 1 comprises a box body 101, a water inlet pipe body 102, a first pipe body 103, a second pipe body 104, an exhaust pipe body 105 and an air inlet pipe body 106;

a fixed filter component 2 is arranged in the main body component 1;

the fixed filter component 2 comprises a filter screen 201, a U-shaped plate body 202, a spring 203, a movable plate body 204, a limiting plate body 205 and a first sliding block 206;

two square through grooves 13 have been seted up to the upper surface symmetry of box 101, square through groove 13's inside wall is laminated in filter screen 201's lateral wall, first spout 4 has been seted up to filter screen 201's upper surface symmetry, first spout 4's inside wall sliding connection is in the lateral wall of first slider 206, the upper surface of first slider 206 welds in the lower surface of spacing plate body 205, two spacing recess 3 have been seted up to square through groove 13's inside wall symmetry, spacing plate body 205's lateral wall is laminated in spacing recess 3's inside wall.

In one embodiment, two fixing grooves 12 are symmetrically formed in the bottom wall of the inner side of the box 101, the inner side wall of each fixing groove 12 is attached to the outer side wall of the U-shaped plate 202, the exhaust pipe 105 penetrates through the upper surface of the box 101, the air inlet pipe 106 penetrates through the upper surface of the box 101, and the fixing grooves 12 are used for fixing the position of the U-shaped plate 202, wherein the air inlet pipe 106 and the exhaust pipe 105 are arranged to facilitate circulation of air in the box 101.

In one embodiment, the spring 203 is evenly welded to the inside bottom wall of the U-shaped plate 202, the top end of the spring 203 is welded to the lower surface of the movable plate 204, the upper surface of the movable plate 204 is welded to the lower surface of the filter screen 201, the movable plate 204 is upwards pushed by the elastic potential energy of the spring 203, the movable plate 204 drives the filter screen 201 to move upwards, and the filter screen 201 drives the limiting plate 205 to move upwards, so that the filter screen 201 is quickly and fixedly mounted.

In one embodiment, two third sliding grooves 18 are symmetrically formed in the inner side wall of the U-shaped plate 202, a third sliding block 19 is slidably connected to the inner side wall of the third sliding groove 18, one side of the third sliding block 19, which is far away from the third sliding groove 18, is welded to the outer side wall of the movable plate 204, and the third sliding block 19 slides in the third sliding groove 18, so that the movable plate 204 can be assisted to move, and the movable plate 204 can be limited.

In one embodiment, four square plate bodies 8 are symmetrically welded to the inner side wall of the box 101, a second sliding groove 9 is formed in one side, adjacent to the two square plate bodies 8, of the inner side wall of the second sliding groove 9, a second sliding block 10 is connected to the inner side wall of the second sliding groove 9 in a sliding mode, one side, far away from the second sliding groove 9, of the second sliding block 10 is welded to the outer side wall of the filter screen 201, the second sliding block 10 moves in the second sliding groove 9, the filter screen 201 can be assisted to move, and the filter screen 201 can be limited.

In one embodiment, the outer sidewall of the box 101 penetrates through the water inlet pipe 102, one end of the water inlet pipe 102 penetrates through the outer sidewall of the first pipe 103, the outer sidewall of the first pipe 103 is welded to the inner sidewall of the box 101, the outer sidewall of the first pipe 103 is uniformly embedded with the second pipe 104, one end of the second pipe 104 far away from the first pipe 103 is welded to the inner sidewall of the box 101, the inner sidewall of the second pipe 104 is uniformly provided with the spray holes 11, water is transported into the first pipe 103 through the water inlet pipe 102, water in the first pipe 103 is transported into the second pipe 104, and then water in the second pipe 104 flows out through the spray holes 11, thereby forming a water wall in the box 101, and gas is rapidly filtered and purified.

In one embodiment, rubber seal 7 is installed on the outer side wall of the filter screen 201, and a moving handle 6 is installed on the upper surface of the limiting plate body 205, so as to enhance the sealing performance between the filter screen 201 and the square through groove 13 and prevent gas leakage through the arrangement of the rubber seal 7, wherein the arrangement of the moving handle 6 can assist the limiting plate body 205 to move and can also move the filter screen 201.

In an embodiment, two blowdown body 14 have been seted up to the lateral wall symmetry of box 101, valve 15 is installed to the lateral wall of blowdown body 14, water pump 16 is installed to the inboard diapire of box 101, drainage pipe 17 is installed to water pump 16's delivery port, drainage pipe 17 keeps away from the one end of water pump 16 and runs through the inside wall in box 101, discharge through starting water pump 16 with the water in the box 101 through drainage pipe 17, conveniently carry out cyclic utilization to water, when needs clear up the impurity in the box 101, only need open valve 15, discharge the sewage in the box 101 through blowdown body 14.

In one embodiment, a switch set for controlling the on/off of the water pump 16 is installed on one side of the box 101, and the switch set is connected to the external commercial power to supply power to the water pump 16.

In one embodiment, the water pump 16 is model T4W12A16R 37.

The utility model is in operation: the hand-held filter screen 201 moves downwards into the fixed groove 12 from the square through groove 13, so that the filter screen 201 drives the U-shaped plate 202 on the moving plate 204 to be attached into the fixed groove 12, the filter screen 201 is continuously extruded downwards at the moment, the filter screen 201 drives the U-shaped plate 202 to extrude the spring 203 downwards to generate deformation, the hand-held moving handle 6 drives the limiting plate 205 to move into the limiting groove 3 at the moment, the moving plate 204 is pushed upwards by the elastic potential energy of the spring 203, the moving plate 204 drives the filter screen 201 to move upwards, the filter screen 201 drives the limiting plate 205 to move upwards, the filter screen 201 is rapidly installed and fixed, the filter screen 201 is convenient to replace and can also reinforce gas, then the gas is transported into the box body 101 through the gas inlet pipe body 106, at the moment, water is transported into the first pipe body 103 through the water inlet pipe body 102, the water in the first pipe body 103 is transported into the second pipe body 104, then the water in the second body 104 flows out through the orifice 11, thereby form the waterwall in box 101, filter the edulcoration to gas fast, then gas filters once more through filter screen 201, carry out the separation with impurity, then gas after the filtration discharges through exhaust pipe body 105, discharge through drainage pipe 17 through the water that starts pump 16 in with box 101 this moment, conveniently carry out cyclic utilization to water, when needs clear up the impurity in the box 101, only need open valve 15, discharge the sewage in the box 101 through blowdown body 14.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A small-size ventilation smoke dust removing device, includes main part subassembly (1) and fixed filtering component (2), its characterized in that: the main body assembly (1) comprises a box body (101), a water inlet pipe body (102), a first pipe body (103), a second pipe body (104), an exhaust pipe body (105) and an air inlet pipe body (106);

a fixed filtering component (2) is arranged in the main body component (1);

the fixed filtering component (2) comprises a filtering net (201), a U-shaped plate body (202), a spring (203), a moving plate body (204), a limiting plate body (205) and a first sliding block (206);

two square through grooves (13) have been seted up to the upper surface symmetry of box (101), the inside wall laminating of square through groove (13) in the lateral wall of filter screen (201), first spout (4) have been seted up to the upper surface symmetry of filter screen (201), the inside wall sliding connection of first spout (4) in the lateral wall of first slider (206), the upper surface welding of first slider (206) in the lower surface of spacing plate body (205), two spacing recess (3) have been seted up to the inside wall symmetry of square through groove (13), the lateral wall laminating of spacing plate body (205) in the inside wall of spacing recess (3).

2. The compact ventilation smoke abatement apparatus of claim 1, wherein: two fixing grooves (12) are symmetrically formed in the bottom wall of the inner side of the box body (101), the inner side wall of each fixing groove (12) is attached to the outer side wall of the U-shaped plate body (202), an exhaust pipe body (105) penetrates through the upper surface of the box body (101), and an air inlet pipe body (106) penetrates through the upper surface of the box body (101).

3. The compact ventilation smoke abatement apparatus of claim 1, wherein: the even welding of the inboard diapire of U shaped plate body (202) has spring (203), the top of spring (203) weld in the lower surface of removal plate body (204), the upper surface of removal plate body (204) weld in the lower surface of filter screen (201).

4. The compact ventilation smoke abatement apparatus of claim 1, wherein: two third chutes (18) are symmetrically formed in the inner side wall of the U-shaped plate body (202), a third sliding block (19) is connected to the inner side wall of the third chute (18) in a sliding mode, and one side, far away from the third chute (18), of the third sliding block (19) is welded to the outer side wall of the movable plate body (204).

5. The compact ventilation smoke abatement apparatus of claim 1, wherein: four square plate bodies (8) of the mutual symmetrical welding of inside wall of box (101), two second spout (9) have been seted up to one side that square plate body (8) are adjacent, the inside wall sliding connection of second spout (9) has second slider (10), keep away from second slider (10) one side of second spout (9) weld in the lateral wall of filter screen (201).

6. The compact ventilation smoke abatement apparatus of claim 1, wherein: the lateral wall of box (101) runs through into water pipe body (102), the one end of intaking pipe body (102) run through in the lateral wall of first body (103), the outside roof of first body (103) weld in the inboard roof of box (101), the lateral wall of first body (103) evenly has inlayed second body (104), second body (104) are kept away from the one end of first body (103) weld in the inside wall of box (101), orifice (11) have evenly been seted up to the inside wall of second body (104).

7. The compact ventilation smoke abatement apparatus of claim 1, wherein: rubber seal (7) are installed to the lateral wall of filter screen (201), the last surface mounting of spacing plate body (205) has removal handle (6).

8. The compact ventilation smoke abatement apparatus of claim 1, wherein: two blowdown body (14) have been seted up to the lateral wall symmetry of box (101), valve (15) are installed to the lateral wall of blowdown body (14), water pump (16) are installed to the inboard diapire of box (101), drainage pipe (17) are installed to the delivery port of water pump (16), drainage pipe (17) are kept away from the one end of water pump (16) run through in the inside wall of box (101).