CN211537001U

CN211537001U - Plasma cutting machine dust keeper

Info

Publication number: CN211537001U
Application number: CN201922438170.9U
Authority: CN
Inventors: 汤文君; 刘鸿羽; 李凯
Original assignee: Wuxi Qiaolian Welding And Cutting Equipment Co ltd
Current assignee: Wuxi Qiaolian Welding And Cutting Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-22
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a plasma cutting machine dust keeper, including the plasma cutting head, the fixed surface cover of plasma cutting head is equipped with the ring pipe of admitting air, the last fixed surface of ring pipe of admitting air is connected with the gas transmission and connects, the surface connection of gas transmission and connection has the gas transmission hose, the one end fixedly connected with air inlet machine of plasma cutting head is kept away from to the gas transmission hose, the dustproof purifying box of the end fixedly connected with of giving vent to anger of air inlet machine. This plasma cutting machine dust keeper through setting up supersonic generator, makes the hydrone produce high-speed the removal, and the smoke and dust in the air current contacts more evenly with the hydrone, makes the smoke and dust granule dilute completely in the hydrone, through the film that sets up multilayer poly tetrachloroethylene film material, adsorbs the hydrone that contains the smoke and dust to make clear air by the blast pipe discharge, make this plasma cutting machine dust keeper have the effect of collecting the greedy, the clean air of discharge.

Description

Plasma cutting machine dust keeper

Technical Field

The utility model relates to a dustproof purification technical field specifically is a plasma cutting machine dust keeper.

Background

The air plasma cutting has the advantages of high cutting speed, low power consumption, small thermal deformation, simple use and maintenance and the like, and air is used as cutting gas and is extremely easy to obtain, so the air plasma cutting is more and more widely applied to small enterprises and individual enterprises. However, the amount of smoke generated by plasma cutting greatly exceeds the national standards, and the health of operators and surrounding personnel is seriously affected.

Therefore, the plasma cutting device needs to be subjected to dustproof treatment, and a device is provided for separating smoke dust impurities in the air from water and then discharging clean air so as to achieve the purpose of purification and dust prevention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plasma cutting machine dust keeper 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: a dustproof device of a plasma cutting machine comprises a plasma cutting head, wherein a gas inlet circular ring pipe is fixedly sleeved on the surface of the plasma cutting head, a gas transmission joint is fixedly connected to the upper surface of the gas inlet circular ring pipe, a gas transmission hose is connected to the surface of the gas transmission joint, one end, away from the plasma cutting head, of the gas transmission hose is fixedly connected with an air inlet machine, a dustproof purification box is fixedly connected to the gas outlet end of the air inlet machine, a flow dividing pipe is fixedly connected to the inner side wall of the dustproof purification box, a plurality of flow dividing transverse pipes are fixedly connected to the left side surface of the flow dividing pipe, a water discharging pipe is fixedly connected to the lower surface of the dustproof purification box, a water inlet pipe is fixedly connected to the left side surface of the upper end of the dustproof purification box, an ultrasonic generator is embedded in the left side surface of the bottom end of the dustproof, and a plurality of layers of adsorption frames are fixedly connected below the box cover.

Preferably, the lower surface of the air inlet circular ring pipe is fixedly connected with a plurality of air suction branch pipes communicated with the inside of the air inlet circular ring pipe, the number of the air transmission joints which are positioned on the upper surface of the air inlet circular ring pipe and communicated with the inside of the air inlet circular ring pipe is two, and the two air transmission joints are communicated with the air inlet end of the air inlet machine through air transmission hoses.

Preferably, the shunt tubes extend to the right side face of the dustproof purification box and are communicated with the air outlet end of the air inlet machine.

Preferably, the shunt pipe is communicated with a shunt transverse pipe on the side surface of the shunt pipe, and the lower surface of the shunt transverse pipe is fixedly connected with a plurality of air outlet branch pipes.

Preferably, the ultrasonic generator is located in the dustproof purifying box for the output, and the exhaust pipe penetrates through the box cover and extends to the lower surface of the box cover.

Preferably, the adsorption frame is composed of a plurality of layers of filter screens, and a polytetrafluoroethylene film is adhered to the surface of each filter screen.

Advantageous effects

The utility model provides a plasma cutting machine dust keeper possesses following beneficial effect:

1. this plasma cutting machine dust keeper adopts the ring pipe and the branch pipe of breathing in of admitting air through the setting, collects the smoke and dust that plasma cutting head cutting produced, will contain the air current of smoke and dust through the air inlet machine and carry to the inside of dustproof purifying box, violently manage and give vent to anger the branch pipe through setting up the shunt tubes, reposition of redundant personnel, make the even dispersion of smoke and dust air current to the aquatic to make dust keeper have the effect of collecting the smoke and dust, preventing the smoke and dust diffusion.

2. This plasma cutting machine dust keeper through setting up supersonic generator, makes the hydrone produce high-speed the removal, and the smoke and dust in the air current contacts more evenly with the hydrone, makes the smoke and dust granule dilute completely in the hydrone, through the film that sets up multilayer poly tetrachloroethylene film material, adsorbs the hydrone that contains the smoke and dust to make clear air discharge by the blast pipe, make this plasma cutting machine dust keeper have air-purifying's effect.

Drawings

FIG. 1 is a schematic view of the plasma cutting head and the whole body of the present invention;

FIG. 2 is a schematic view of the front section structure of the dustproof purification box of the present invention;

FIG. 3 is a schematic view of the plasma cutting head of the present invention;

fig. 4 is a schematic view of the structure of the adsorption frame of the present invention.

In the figure: 1 plasma cutting head, 2 air inlet circular pipes, 3 air delivery joints, 4 air delivery hoses, 5 air inlets, 6 dustproof purification boxes, 7 shunt pipes, 8 shunt transverse pipes, 9 drain pipes, 10 water inlet pipes, 11 adsorption frames, 12 ultrasonic generators, 13 box covers, 14 exhaust pipes, 15 air suction branch pipes and 16 air outlet branch pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plasma cutting machine dust keeper, including plasma cutting head 1, the fixed surface cover of plasma cutting head 1 is equipped with air inlet circular ring pipe 2, air inlet circular ring pipe 2's last fixed surface is connected with gas transmission joint 3, gas transmission joint 3's surface is connected with gas transmission hose 4, gas transmission hose 4 keeps away from plasma cutting head 1's one end fixedly connected with air inlet machine 5, air inlet circular ring pipe 2's lower fixed surface is connected with a plurality of rather than inside intercommunication branch pipe 15 of breathing in, be located air inlet circular ring pipe 2 upper surface and rather than inside intercommunication gas transmission joint 3 total two, two gas transmission joint 3 all communicate through the income gas end of gas transmission hose 4 with air inlet machine 5.

The air outlet end fixedly connected with dustproof purifying box 6 of air inlet machine 5, the inside wall fixedly connected with shunt tubes 7 of dustproof purifying box 6, the right flank that shunt tubes 7 extend to dustproof purifying box 6 communicates with the end of giving vent to anger of air inlet machine 5, a plurality of shunts of the left surface fixedly connected with of shunt tubes 7 are violently managed 8, shunt tubes 7 are violently managed 8 with the reposition of redundant personnel of its side and are linked together, the reposition of redundant personnel is violently managed a plurality of branch air outlet pipes 16 of the lower fixed connection of 8.

The lower fixed surface of dustproof purifying box 6 is connected with drain pipe 9, and the upper end left surface fixedly connected with inlet tube 10 of dustproof purifying box 6, the bottom left surface of dustproof purifying box 6 inlays and is equipped with supersonic generator 12, and supersonic generator 12 is the output and is located the inside of dustproof purifying box 6, and blast pipe 14 runs through case lid 13 and extends to the lower surface of case lid 13.

The upper surface of dustproof purifying box 6 is provided with a box cover 13, the upper surface of box cover 13 is fixedly connected with an exhaust pipe 14, the lower part of box cover 13 is fixedly connected with a multilayer adsorption frame 11, adsorption frame 11 is composed of multilayer filter screens, and the surfaces of the filter screens are adhered with and provided with polytetrafluoroethylene films.

The working principle is as follows: when a plasma cutting machine provided with the dust-proof device is used for cutting plates, the air inlet machine 5 is started, smoke dust generated by cutting is collected through the air inlet circular ring pipe 2 and the air suction branch pipe 15, the air inlet machine 5 conveys air flow containing the smoke dust to the interior of the dust-proof purification box 6, the flow dividing transverse pipe 8 and the air outlet branch pipe 16 are arranged, the air flow containing the smoke dust is uniformly dispersed into water, the water molecules move at a high speed through the arrangement of the ultrasonic generator 12, the smoke dust in the air flow is more uniformly contacted with the water molecules, smoke dust particles are completely diluted in the water molecules, the water molecules containing the smoke dust are adsorbed through the arrangement of the multi-layer poly-tetrachloroethylene film material film, and therefore clean air is discharged through the exhaust pipe 14, and the dust-proof device of the plasma cutting machine has the effects of collecting the smoke dust and discharging purified.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plasma cutting machine dust keeper, includes plasma cutting head (1), its characterized in that: the surface fixing sleeve of the plasma cutting head (1) is provided with an air inlet circular ring pipe (2), the upper surface of the air inlet circular ring pipe (2) is fixedly connected with an air transmission joint (3), the surface of the air transmission joint (3) is connected with an air transmission hose (4), one end of the air transmission hose (4) far away from the plasma cutting head (1) is fixedly connected with an air inlet machine (5), the air outlet end of the air inlet machine (5) is fixedly connected with a dustproof purification box (6), the inner side wall of the dustproof purification box (6) is fixedly connected with a shunt pipe (7), the left side surface of the shunt pipe (7) is fixedly connected with a plurality of shunt transverse pipes (8), the lower surface of the dustproof purification box (6) is fixedly connected with a drain pipe (9), the upper end left side surface of the dustproof purification box (6) is fixedly connected with an inlet pipe (10), the bottom left side surface of the dustproof purification box (, the upper surface mounting of dustproof purifying box (6) has case lid (13), the last fixed surface of case lid (13) is connected with blast pipe (14), below fixedly connected with multilayer adsorption frame (11) of case lid (13).

2. The plasma cutting machine dust prevention device according to claim 1, characterized in that: the air intake device is characterized in that the lower surface of the air intake circular ring pipe (2) is fixedly connected with a plurality of air intake branch pipes (15) communicated with the inside of the air intake circular ring pipe, the number of the air input joints (3) which are positioned on the upper surface of the air intake circular ring pipe (2) and communicated with the inside of the air intake circular ring pipe is two, and the two air input joints (3) are communicated with an air inlet end of an air inlet machine (5) through air input hoses (4).

3. The plasma cutting machine dust prevention device according to claim 1, characterized in that: the right side surface of the shunt pipe (7) extending to the dustproof purification box (6) is communicated with the air outlet end of the air inlet machine (5).

4. The plasma cutting machine dust prevention device according to claim 1, characterized in that: the shunt pipe (7) is communicated with a shunt transverse pipe (8) on the side surface of the shunt pipe, and the lower surface of the shunt transverse pipe (8) is fixedly connected with a plurality of air outlet branch pipes (16).

5. The plasma cutting machine dust prevention device according to claim 1, characterized in that: the ultrasonic generator (12) is located the inside of dustproof purifying box (6) for the output, blast pipe (14) run through case lid (13) and extend to the lower surface of case lid (13).

6. The plasma cutting machine dust prevention device according to claim 1, characterized in that: the adsorption frame (11) is composed of a plurality of layers of filter screens, and the surfaces of the filter screens are adhered with and provided with polytetrafluoroethylene films.