CN210278578U

CN210278578U - Be used for manipulator welded gas cleaning device

Info

Publication number: CN210278578U
Application number: CN201920987275.7U
Authority: CN
Inventors: 戢运清; 戢运福; 张学清; 戢金伟
Original assignee: Shiyan Xiongzhen Auto Parts Co ltd
Current assignee: Shiyan Xiongzhen Auto Parts Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-10
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a flue gas purification device for manipulator welding belongs to manipulator welding set field, including engine body shell and filter screen, fixed mounting has the intake pipe on one side outer wall of engine body shell, fixed mounting has the air exhauster in the intake pipe, the filter screen through the installation piece slidable mounting at its both ends on the bracket piece of engine body shell inner wall fixed mounting, the mounting groove intussuseption that the engine body shell inner wall was seted up is filled with and adsorbs the basic grain, can dismantle activated carbon layer and gauze layer on the inner wall of engine body shell below adsorbing the basic grain, can dismantle through the mounting bracket on the inner wall of engine body shell below the gauze layer and install wet curtain, all fixed mounting has outlet duct and water tank on the both sides outer wall of engine body shell; the utility model discloses install wet curtain in, can spray some aqueous solutions on the wet curtain, the harmful gas in the aqueous solution also can effective adsorption welding gas, has further promoted gaseous purifying effect.

Description

Be used for manipulator welded gas cleaning device

Technical Field

The utility model belongs to the technical field of manipulator welding set, concretely relates to be used for manipulator welded flue gas purification device.

Background

Welding, also known as fusion or melt welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure, and nowadays, welding work is generally performed manually, and with the development of high-tech technology, some welding work which is more complicated and difficult needs to be completed by a manipulator.

The manipulator can produce a large amount of toxic gases when welding, if direct do not do any to the gas that the welding produced and handle like carbon monoxide, nitrogen oxide, can lead the toxic gas to get into atmospheric environment, cause the atmosphere pollution, also can cause the injury to the human body, consequently needs a flue gas purification device who is used for the manipulator welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for manipulator welded gas cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flue gas purification device for manipulator welding comprises a machine body shell and a filter screen, wherein an air inlet pipe is fixedly arranged on the outer wall of one side of the machine body shell, an exhaust fan is fixedly arranged on the air inlet pipe, the filter screen is slidably arranged on a bracket block fixedly arranged on the inner wall of the machine body shell through mounting blocks at two ends of the filter screen, an adsorption base particle is filled in a mounting groove formed in the inner wall of the machine body shell, an active carbon layer and a gauze layer are detachably arranged below the adsorption base particle on the inner wall of the machine body shell, a wet curtain is detachably arranged below the gauze layer on the inner wall of the machine body shell through a mounting bracket, an air outlet pipe and a water tank are fixedly arranged on the outer walls of two sides of the machine body shell respectively, a water guide pipe is fixedly arranged inside the machine body shell at one end of the water tank, and a gas pipe cover is connected on a wiring block fixedly arranged, install the drinking-water pipe on the back outer wall of organism shell, through going out water piping connection between drinking-water pipe and the water tank, fixed mounting has the water pump on the drinking-water pipe, air exhauster and water pump all with external power supply electric connection.

Preferably, an observation window is embedded and fixed in a shell cavity of the machine body shell.

Preferably, a connecting pipe is detachably mounted at one end of the air inlet pipe.

Preferably, a water nozzle is fixedly mounted on the water guide pipe.

Preferably, the air pipe cover is embedded in the pipe opening of the air outlet pipe in a clamping manner, and the pull ring is installed on the air pipe cover.

Preferably, the positions of the water pumping pipe and the water outlet pipe are perpendicular to each other.

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

through be provided with absorption base grain and active carbon in the device, can effectively adsorb carbon monoxide and nitric oxide gas in the welding gas, reach effective gas purification effectively.

Through installing wet curtain in the device, some aqueous solutions can be sprayed on wet curtain, and the harmful gas in the aqueous solution also can effective absorption welding gas, has further promoted gaseous purifying effect.

Through install circulation tank on the device to but make the aqueous solution that purifies the absorption cyclic utilization, need not to add water all the time, effectively practiced thrift the water resource, realized the reutilization of resource.

Drawings

Fig. 1 is a partial cross-sectional view of the present invention;

FIG. 2 is a rear view of the housing of the present invention;

fig. 3 is the structure diagram of the air outlet pipe of the utility model.

In the figure: 1. a body case; 2. an observation window; 3. filtering with a screen; 4. an exhaust fan; 5. an air inlet pipe; 6. a connecting pipe; 7. adsorbing the base particles; 8. an activated carbon layer; 9. a gauze layer; 10. an air outlet pipe; 11. wet curtain; 12. a water spray head; 13. a water conduit; 14. a water tank; 15. a water pumping pipe; 16. a water pump; 17. a water outlet pipe; 18. a junction block; 19. a pull ring; 20. and (4) a tracheal tube cover.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a flue gas purification device for manipulator welding, which comprises a body shell 1 and a filter screen 3, wherein an air inlet pipe 5 is fixedly arranged on the outer wall of one side of the body shell 1, an exhaust fan 4 is fixedly arranged on the air inlet pipe 5, the filter screen 3 is slidably arranged on a bracket block fixedly arranged on the inner wall of the body shell 1 through mounting blocks at two ends of the filter screen, an adsorption base particle 7 is filled in a mounting groove formed on the inner wall of the body shell 1, an active carbon layer 8 and a gauze layer 9 are detachably arranged on the inner wall of the body shell 1 below the adsorption base particle 7, a wet curtain 11 is detachably arranged on the inner wall of the body shell 1 below the gauze layer 9 through a mounting frame, an air outlet pipe 10 and a water tank 14 are fixedly arranged on the outer walls at two sides of the body shell 1, a water guide pipe 13 is fixedly arranged inside the body shell 1 at one end of the water tank 14, an air pipe cover 20 is connected on a wiring block 18, the water pumping pipe 15 is installed on the outer wall of the back face of the machine body shell 1, the water pumping pipe 15 is connected with the water tank 14 through the water outlet pipe 17, the water pump 16 is fixedly installed on the water pumping pipe 15, and the exhaust fan 4 and the water pump 16 are both electrically connected with the external power supply.

In the above scheme, connecting pipe 6 is connected with manipulator welding device, exhaust fan 4 is opened, exhaust fan 4 sucks harmful gas generated by welding manipulator welding device into machine body shell 1, filter some particle impurities in the gas through filter screen 3, after filtering, adsorption base particle 7 adsorbs nitric oxide gas in the harmful gas, adsorb carbon oxide gas in the harmful gas through activated carbon layer 8, filter fine particles of the gas, reach effective gas purification effect, water guide pipe 13 is opened, water is sprayed out through water spray head 12, wet curtain 11 is wetted, water guide pipe 13 is closed, gas is further subjected to water-soluble desorption treatment through wet curtain 11, water solution can also effectively adsorb harmful gas in the welding gas, further gas purification effect is improved, the used water solution is pumped into water tank 14 through water pump 16 for secondary utilization again, effectively saving water resources.

Specifically, an observation window 2 is embedded and fixed in a shell cavity of the machine body shell 1; the observation window 2 enables the working conditions inside the machine body shell 1 to be effectively observed.

Specifically, one end of the air inlet pipe 5 is detachably provided with a connecting pipe 6; the connecting tube 6 allows the device to be effectively connected to the exhaust port of a robot welding device.

Specifically, a water nozzle 12 is fixedly arranged on the water guide pipe 13; the water jet 12 allows the water in the water introduction pipe 13 to be effectively sprayed.

Specifically, the air pipe cover 20 is embedded in the mouth of the air outlet pipe 10, and the pull ring 19 is installed on the air pipe cover 20; the air pipe cover 20 can effectively seal the air outlet pipe 10, and the pull ring 19 enables the air pipe cover 20 to be conveniently pulled out.

Specifically, the water pumping pipe 15 and the water outlet pipe 17 are perpendicular to each other; the water pumped by the water pumping pipe 15 can be effectively input into the water outlet pipe 17 and then horizontally input into the water tank 14.

It should be noted that: the model of the exhaust fan 4 can be FT35-11, the model of the water pump 16 can be IRG-316LIHG, the adsorption base particles 7 can be caustic soda particles, the wet curtain 11 can be made of water-absorbing cotton materials, and the junction block 18 can be a solid ground rubber block.

The utility model discloses a theory of operation and use flow: connect pipe 6 with manipulator welding set and be connected, open air exhauster 4, air exhauster 4 inhales the harmful gas that manipulator welding set welding produced in the casing 1, filter some particle impurities in the gas through filter screen 3 earlier, after filtering, adsorb the nitric oxide gas in the harmful gas of basal grain 7 absorption, adsorb the carbon oxide gas in the harmful gas through activated carbon layer 8, also carry out the filtration of tiny particulate matter to gas, open aqueduct 13, water passes through water shower nozzle 12 blowout, wet curtain 11 wets, close aqueduct 13, gas carries out further water through wet curtain 11 and dissolves adsorption treatment, after a period open the trachea lid 20 discharge purify after gaseous can, the aqueous solution after the use carries out the reutilization in 16 suction water tanks 14 through the water pump again.

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 be used for manipulator welded gas cleaning device, includes body shell (1) and filter screen (3), its characterized in that: the air filter is characterized in that an air inlet pipe (5) is fixedly arranged on the outer wall of one side of the machine body shell (1), an air exhauster (4) is fixedly arranged on the air inlet pipe (5), the filter screen (3) is slidably arranged on a bracket block fixedly arranged on the inner wall of the machine body shell (1) through installation blocks at two ends of the filter screen, an adsorption base particle (7) is filled in a mounting groove formed in the inner wall of the machine body shell (1), an active carbon layer (8) and a gauze layer (9) are detachably arranged on the inner wall of the machine body shell (1) below the adsorption base particle (7), a wet curtain (11) is detachably arranged on the inner wall of the machine body shell (1) below the gauze layer (9) through a mounting bracket, an air outlet pipe (10) and a water tank (14) are fixedly arranged on the outer walls of two sides of the machine body shell (1), and a water guide pipe (13) is fixedly arranged inside the machine body shell (1), be connected with trachea lid (20) through the connecting wire on bottom fixed mounting's the terminal block (18) of outlet duct (10), install drinking-water pipe (15) on the back outer wall of organism casing (1), be connected through outlet pipe (17) between drinking-water pipe (15) and water tank (14), fixed mounting has water pump (16) on drinking-water pipe (15), air exhauster (4) and water pump (16) all with external power supply electric connection.

2. The flue gas purification device for manipulator welding of claim 1, wherein: an observation window (2) is embedded and fixed in a shell cavity of the machine body shell (1).

3. The flue gas purification device for manipulator welding of claim 1, wherein: one end of the air inlet pipe (5) is detachably provided with a connecting pipe (6).

4. The flue gas purification device for manipulator welding of claim 1, wherein: and a water spray head (12) is fixedly arranged on the water guide pipe (13).

5. The flue gas purification device for manipulator welding of claim 1, wherein: the air pipe cover (20) is embedded and installed at the pipe opening of the air outlet pipe (10), and a pull ring (19) is installed on the air pipe cover (20).

6. The flue gas purification device for manipulator welding of claim 1, wherein: the positions of the water pumping pipe (15) and the water outlet pipe (17) are mutually vertical.