CN215388456U

CN215388456U - Steel sheet welding shop environmental protection equipment

Info

Publication number: CN215388456U
Application number: CN202120876364.1U
Authority: CN
Inventors: 张志明
Original assignee: Jiangsu Tuoyuan Machinery Manufacturing Co ltd
Current assignee: Jiangsu Tuoyuan Machinery Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-04
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an environment-friendly device for a steel plate welding workshop, which comprises a shell, wherein supporting plates are fixedly connected to two sides of an inner cavity of the shell, a filter box is fixedly connected to the right side of the top of each supporting plate, an air suction pipe is communicated with the top of the inner cavity of the filter box, a universal flexible pipe is communicated with the top end of the air suction pipe, one end, far away from the air suction pipe, of the universal flexible pipe is communicated with an air suction cover, and fire-isolating material filtering layers are fixedly connected to the tops of two sides of the inner cavity of the filter box. The utility model solves the problem that in the existing steel plate welding workshop, smoke generated during welding operation of workers is generally discharged only through a vent on the roof of the workshop, so that the welding workers are easily suffered from occupational diseases.

Description

Steel sheet welding shop environmental protection equipment

Technical Field

The utility model relates to the technical field of environment-friendly equipment, in particular to environment-friendly equipment for a steel plate welding workshop.

Background

Toxic substances such as acetaldehyde, abietic acid, nitrogen oxides, sulfides, hydrocarbons and the like are frequently generated in workshop steel plate welding operation, the pollutants float in the air, the pollutants invade the liver, lung, cardiovascular and blood of people through respiratory tract, the toxic substances seriously engulf the health of welding workers and cause a plurality of occupational diseases, and smoke generated when the workers perform welding operation in the existing steel plate welding workshop is generally only discharged through a vent on the roof of the workshop, so that the welding smoke discharge efficiency is low, and the welding workers are easily suffered from the occupational diseases due to the fact that the smoke permeates the welding workshop for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide environment-friendly equipment for a steel plate welding workshop, which has the advantage of high efficiency and solves the problem that smoke dust generated when workers perform welding operation in the existing steel plate welding workshop is generally discharged only through a ventilation opening on the roof of the workshop, so that the welding workers are easily suffered from occupational diseases.

In order to achieve the purpose, the utility model provides the following technical scheme: the environment-friendly equipment for the steel plate welding workshop comprises a shell, wherein both sides of an inner cavity of the shell are fixedly connected with a supporting plate, the right side of the top of the supporting plate is fixedly connected with a filter box, the top of the inner cavity of the filter box is communicated with an air suction pipe, the top end of the air suction pipe is communicated with a universal flexible pipe, one end, away from the air suction pipe, of the universal flexible pipe is communicated with an air suction cover, the tops of both sides of the inner cavity of the filter box are fixedly connected with a fire-isolating material filter layer, the bottom of the fire-isolating material filter layer is provided with a moisture absorption layer, the bottom of the moisture absorption layer is provided with an activated carbon layer, the top of the supporting plate is fixedly connected with a fan, the left side of the filter box is fixedly connected with a water tank, the right side of the fan is communicated with an air exhaust pipe, one end, away from the fan, of the air exhaust pipe is communicated with the bottom of the left side of the inner cavity of the filter box, the top of the fan is communicated with an air outlet pipe, the utility model discloses a fan, including the fan, go out the tuber pipe and keep away from the fan, the equal fixedly connected with motor in both sides of backup pad bottom runs through to the bottom of water tank inner chamber, the output of motor passes through transmission shaft fixedly connected with cam, the equal swing joint in bottom of shell inner chamber both sides has the fly leaf, the equal fixedly connected with pillar in both sides of fly leaf bottom, the one end that the fly leaf was kept away from to the pillar runs through to the bottom of shell, and fixedly connected with braking plate, the top cover on pillar surface is equipped with the spring, the equal fixedly connected with universal wheel in four corners of shell bottom.

Preferably, the top of the left side of the inner cavity of the water tank is communicated with an exhaust pipe, and one end, far away from the water tank, of the exhaust pipe penetrates to the left side of the shell.

Preferably, the bottom of the left side of the inner cavity of the water tank is communicated with a drain pipe, and a valve is arranged on the left side of the surface of the drain pipe.

Preferably, a telescopic rod is fixedly connected between the bottom of the inner cavity of the shell and the movable plate, and the cam is in contact with the top of the movable plate.

Preferably, the through-holes matched with the pillars for use are formed in the two sides of the bottom of the shell, and a water inlet is formed in the top of the water tank.

Preferably, the front of shell is provided with the emergency exit, and the positive right side of emergency exit is provided with the handle.

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

1. the utility model solves the problem that in the existing steel plate welding workshop, smoke generated during welding operation of workers is generally discharged only through a vent on the roof of the workshop, so that the welding workers are easily suffered from occupational diseases.

2. According to the utility model, through the matching of the fire-isolating material filter layer, the moisture absorption layer and the activated carbon layer, the filter effect of the filter box can be conveniently improved, through the arrangement of the water tank, the purification effect of smoke dust can be conveniently improved, through the matching of the motor, the cam, the movable plate, the strut, the brake plate and the spring, the stability of the environment-friendly device can be conveniently improved, through the arrangement of the universal wheel, the environment-friendly device can be conveniently moved, through the arrangement of the exhaust pipe, the purified smoke gas can be conveniently discharged, and through the arrangement of the telescopic rod, the movable plate can be conveniently supported.

Drawings

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

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

fig. 3 is a bottom view of the motor of the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a filter box; 4. an air intake duct; 5. a universal flexible tube; 6. an air intake cover; 7. a fire barrier material filter layer; 8. a moisture-absorbing layer; 9. an activated carbon layer; 10. a fan; 11. a water tank; 12. an exhaust pipe; 13. an air outlet pipe; 14. a motor; 15. a cam; 16. a movable plate; 17. a pillar; 18. a brake plate; 19. a spring; 20. a universal wheel; 21. and (4) exhausting the gas.

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.

Referring to fig. 1-3, an environmental protection device for a steel plate welding workshop comprises a housing 1, support plates 2 are fixedly connected to both sides of an inner cavity of the housing 1, a filter box 3 is fixedly connected to the right side of the top of the support plate 2, an air suction pipe 4 is communicated with the top of the inner cavity of the filter box 3, a universal flexible pipe 5 is communicated with the top end of the air suction pipe 4, an air suction cover 6 is communicated with one end of the universal flexible pipe 5 away from the air suction pipe 4, fire insulation material filter layers 7 are fixedly connected to both sides of the inner cavity of the filter box 3, a moisture absorption layer 8 is arranged at the bottom of the fire insulation material filter layers 7, an activated carbon layer 9 is arranged at the bottom of the moisture absorption layer 8, a fan 10 is fixedly connected to the top of the support plate 2 and located on the left side of the filter box 3, a water tank 11 is fixedly connected to the left side of the top of the support plate 2, an air suction pipe 12 is communicated with an air suction pipe 12, one end of the air suction pipe 12 away from the fan 10 is communicated with the left side of the inner cavity of the filter box 3, the top of the fan 10 is communicated with an air outlet pipe 13, one end of the air outlet pipe 13, which is far away from the fan 10, penetrates to the bottom of an inner cavity of the water tank 11, two sides of the bottom of the supporting plate 2 are both fixedly connected with a motor 14, an output end of the motor 14 is fixedly connected with a cam 15 through a transmission shaft, two sides of the inner cavity of the shell 1 are both movably connected with a movable plate 16, two sides of the bottom of the movable plate 16 are both fixedly connected with a strut 17, one end of the strut 17, which is far away from the movable plate 16, penetrates to the bottom of the shell 1, a braking plate 18 is fixedly connected, the top of the surface of the strut 17 is sleeved with a spring 19, four corners of the bottom of the shell 1 are both fixedly connected with universal wheels 20, the top of the left side of the inner cavity of the water tank 11 is communicated with an exhaust pipe 21, one end of the exhaust pipe 21, which is far away from the water tank 11, penetrates to the left side of the surface of the shell 1, the bottom of the inner cavity of the water tank 11 is communicated with a drain pipe, and a valve is arranged on the left side of the surface of the drain pipe, the telescopic rod is fixedly connected between the bottom of the inner cavity of the shell 1 and the movable plate 16, the cam 15 is contacted with the top of the movable plate 16, through holes matched with the support columns 17 are formed in two sides of the bottom of the shell 1, a water inlet is formed in the top of the water tank 11, the safety door is arranged on the front side of the shell 1, a handle is arranged on the right side of the front side of the safety door, the filtering effect of the filter box 3 can be improved conveniently by arranging the fire-proof material filtering layer 7, the moisture absorption layer 8 and the activated carbon layer 9 in a matched mode, the purifying effect of smoke dust can be improved conveniently by arranging the water tank 11, the stability of the environment-friendly device can be improved conveniently by arranging the motor 14, the cam 15, the movable plate 16, the support columns 17, the braking plate 18 and the spring 19 in a matched mode, the environment-friendly device can be moved conveniently by arranging the universal wheel 20, the purified smoke gas can be discharged conveniently by arranging the exhaust pipe 21, through setting up the telescopic link, can be convenient for support fly leaf 16, through shell 1, backup pad 2, rose box 3, breathing pipe 4, universal flexible pipe 5, the cover 6 of breathing in, separate fire material filter layer 7, moisture absorption layer 8, activated carbon layer 9, fan 10, water tank 11, exhaust column 12, go out tuber pipe 13, motor 14, cam 15, fly leaf 16, pillar 17, braking plate 18, the cooperation of spring 19 and universal wheel 20 is used, in the current steel sheet welding workshop has been solved, the produced smoke and dust is generally only discharged through the vent on workshop roof when the workman carries out welding operation, lead to welding workman to suffer the problem of occupational disease easily.

When the device is used, the environment-friendly device is moved to a designated place through the universal wheel 20, then the motor 14 is started, the motor 14 drives the cam 15 to rotate, the cam 15 drives the movable plate 16 to move downwards, the movable plate 16 drives the supporting column 17 to move, the supporting column 17 drives the braking plate 18 to move until the braking plate 18 is contacted with the ground, then the air suction cover 6 is moved to the place to be welded through the universal flexible pipe 5, then the fan 10 is started, the fan 10 discharges smoke into the filter box 3 through the air suction cover 6, the universal flexible pipe 5 and the air suction pipe 4, the smoke is filtered sequentially through the fire insulation material filter layer 7, the moisture absorption layer 8 and the activated carbon layer 9, the fan 10 discharges the filtered smoke into the water tank 11 through the exhaust pipe 12 and the air outlet pipe 13, the smoke is purified again through liquid in the water tank 11, and finally the smoke is discharged through the exhaust pipe 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel sheet welding shop environmental protection equipment, includes shell (1), its characterized in that: the air filter is characterized in that supporting plates (2) are fixedly connected to two sides of an inner cavity of the shell (1), a filter box (3) is fixedly connected to the right side of the top of the supporting plate (2), an air suction pipe (4) is communicated to the top of the inner cavity of the filter box (3), a universal flexible pipe (5) is communicated to the top of the air suction pipe (4), an air suction cover (6) is communicated to one end, away from the air suction pipe (4), of the universal flexible pipe (5), a fire isolating material filtering layer (7) is fixedly connected to the tops of two sides of the inner cavity of the filter box (3), a moisture absorption layer (8) is arranged at the bottom of the fire isolating material filtering layer (7), an activated carbon layer (9) is arranged at the bottom of the moisture absorption layer (8), a fan (10) is fixedly connected to the left side of the filter box (3) at the top of the supporting plate (2), and a water tank (11) is fixedly connected to the left side of the top of the supporting plate (2), the right side intercommunication of fan (10) has exhaust column (12), the one end that fan (10) were kept away from in exhaust column (12) communicates with the left bottom in rose box (3) inner chamber, the top intercommunication of fan (10) has out tuber pipe (13), the one end that fan (10) were kept away from in play tuber pipe (13) runs through to the bottom of water tank (11) inner chamber, the equal fixedly connected with motor (14) in both sides of backup pad (2) bottom, the output of motor (14) passes through transmission shaft fixedly connected with cam (15), the equal swing joint in bottom of shell (1) inner chamber both sides has fly leaf (16), the equal fixedly connected with pillar (17) in both sides of fly leaf (16) bottom, the one end that fly leaf (16) were kept away from in pillar (17) runs through to the bottom of shell (1), and fixedly connected with braking plate (18), the top cover on pillar (17) surface is equipped with spring (19), four corners of the bottom of the shell (1) are fixedly connected with universal wheels (20).

2. The steel plate welding workshop environment-friendly equipment as claimed in claim 1, wherein: the top on the left side of the inner cavity of the water tank (11) is communicated with an exhaust pipe (21), and one end, far away from the water tank (11), of the exhaust pipe (21) penetrates to the left side of the shell (1).

3. The steel plate welding workshop environment-friendly equipment as claimed in claim 1, wherein: the left bottom of the inner cavity of the water tank (11) is communicated with a drain pipe, and a valve is arranged on the left side of the surface of the drain pipe.

4. The steel plate welding workshop environment-friendly equipment as claimed in claim 1, wherein: the telescopic rod is fixedly connected between the bottom of the inner cavity of the shell (1) and the movable plate (16), and the cam (15) is in contact with the top of the movable plate (16).

5. The steel plate welding workshop environment-friendly equipment as claimed in claim 1, wherein: the through-hole that uses with pillar (17) cooperation is all seted up to the both sides of shell (1) bottom, the top of water tank (11) is provided with the water inlet.

6. The steel plate welding workshop environment-friendly equipment as claimed in claim 1, wherein: the front of shell (1) is provided with the emergency exit, and the positive right side of emergency exit is provided with the handle.