CN211612173U

CN211612173U - CO (carbon monoxide)2Pollutant treatment device of laser cutting machine

Info

Publication number: CN211612173U
Application number: CN201922264893.1U
Authority: CN
Inventors: 刘良明
Original assignee: Shenzhen Guangzu Laser Technology Co ltd
Current assignee: Shenzhen Guangzu Laser Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-02
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a CO₂The pollutant treating device for laser cutting machine includes one treating deviceA main body; in the utility model, the CO₂Laser cutting machine pollutant processing apparatus after dissolving carbon dioxide in water through the reaction storehouse, carbon monoxide passes through the air duct and gets into the combustion chamber, gets back to the reaction storehouse through the air duct after abundant burning and carries out the secondary reaction and handle the carbon dioxide that the burning produced, reaches the purification purpose. The combustion effect of combustion chamber can be controlled to automatically controlled storehouse, and the switching of the inside automatically controlled piston of wind-force size and the reaction storehouse of air-blower utilizes the switching time of automatically controlled piston to make the gas that lets in the reaction storehouse can fully react with water, absorbs carbon dioxide wherein, and after automatically controlled piston opened, the piston that intakes and go out the water piston and change according to the inside water pressure in reaction storehouse and carry out the switching, and the inside water yield of control is in a balanced state.

Description

CO (carbon monoxide)2Pollutant treatment device of laser cutting machine

Technical Field

The utility model relates to a laser cutting techniqueIn particular to CO₂Laser cutting machine pollutant processing apparatus.

Background

The carbon dioxide laser is a laser with higher continuous output power at present, has earlier development and mature commercial products, and is widely applied to various fields of material processing, medical use, military weapons, environmental measurement and the like. In the development and application of lasers, CO₂The manufacture and application of laser are more and earlier, and as early as late in the 1970 s, CO is imported directly from abroad₂The laser is used for industrial processing, medical treatment and the like. From the end of the 80 s, CO₂Lasers are widely introduced and used in the field of material processing. CO in recent years₂Although the laser processing equipment is gradually popularized, the laser is a new tool, and the laser processing technology is different from the traditional processing method, so the industry introduces the use of CO₂Various problems have been encountered in the laser process.

The carbon dioxide laser comprises He gas and N gas in the laser gas components during the use process₂Gas, CO₂The gas, part of the brand, also contains a small amount of CO gas. Cutting gas having O₂Gas, N₂And (4) qi. Therefore, the laser gas contains a small amount of CO gas after being discharged after use, and the CO gas still causes a certain degree of damage to the human body although the amount of CO gas is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CO₂Laser cutting machine pollutant processing apparatus.

In order to achieve the above purpose, the utility model adopts the following technical scheme: CO (carbon monoxide)₂The laser cutting machine pollutant processing device comprises a processing device main body;

the processing apparatus main part comprises reaction bin, combustion chamber, control cabinet, automatically controlled storehouse and bellows, the reaction bin top is provided with the intake pipe, and the symmetrical both sides surface in reaction bin is provided with inlet tube and outlet pipe respectively, control cabinet surface mosaic has the operation screen, and is provided with automatically controlled storehouse below the control cabinet, combustion chamber one side is provided with bellows, the air intake has been seted up to bellows one side surface, and the inside air-blower of bellows passes through the blast pipe and is connected with the combustion chamber inner bin of combustion chamber inside, combustion chamber one side surface mosaic has the observation window, be provided with the thickening heat insulating board between reaction bin and the combustion chamber, processing apparatus main part surface is provided with the thickening shell.

Preferably, the reaction bin is internally provided with a fine baffle, and the surface of the air inlet pipe at the lower side of the fine baffle is provided with a corrosion-resistant coating.

Preferably, the intake pipe is located reaction storehouse internal position and is connected through shunt tubes and combustion chamber interior storehouse, and reaction storehouse is inside to be connected with combustion chamber interior storehouse through carbon monoxide intake pipe and carbon monoxide air duct about shunt tubes symmetry side surface.

Preferably, the water inlet piston is arranged inside one side of the water inlet pipe connected with the reaction bin, and the electric control piston and the water outlet piston are arranged on one side of the water outlet pipe connected with the reaction bin.

Preferably, an air inlet pipe sealing ring is arranged at the connecting position of the fine baffle and the air inlet pipe, and fine meshes are formed in the surface of the fine baffle.

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

in the utility model, the CO₂Laser cutting machine pollutant processing apparatus handles through carbon dioxide and a small amount of carbon monoxide to carbon dioxide laser cutting machine produced in the cutting process, reaches the effect that exhaust gas is harmless to the human body, after dissolving carbon dioxide in water through the reaction storehouse, carbon monoxide passes through the air duct and gets into the combustion chamber, gets back to the reaction storehouse through the air duct behind the abundant burning and carries out the secondary reaction and handle the carbon dioxide that the burning produced, reaches the purification purpose.

The combustion effect of combustion chamber can be controlled to automatically controlled storehouse, and the switching of the inside automatically controlled piston of wind-force size and the reaction storehouse of air-blower utilizes the switching time of automatically controlled piston to make the gas that lets in the reaction storehouse can fully react with water, absorbs carbon dioxide wherein, and after automatically controlled piston opened, the piston that intakes and go out the water piston and change according to the inside water pressure in reaction storehouse and carry out the switching, and the inside water yield of control is in a balanced state.

Drawings

FIG. 1 shows a CO according to the present invention₂A main body schematic diagram of a laser cutting machine pollutant processing device;

FIG. 2 shows a CO according to the present invention₂The internal structure diagram of the laser cutting machine pollutant treatment device;

FIG. 3 shows a CO according to the present invention₂The structure schematic diagram of a reaction bin of the pollutant treatment device of the laser cutting machine;

FIG. 4 shows a CO according to the present invention₂The structure schematic diagram of a fine baffle of the laser cutting machine pollutant treatment device.

Illustration of the drawings:

1. a processing apparatus main body; 2. a reaction bin; 3. a combustion chamber; 4. a console; 5. an electric control bin; 6. an air box; 7. an air inlet pipe; 8. a water inlet pipe; 9. an operation screen; 10. an observation window; 11. an air inlet; 12. a blower; 13. an air supply pipe; 14. a combustion chamber inner bin; 15. thickening the heat insulation plate; 16. a carbon monoxide gas-guide tube; 17. A fine baffle plate; 18. a carbon monoxide inlet pipe; 19. thickening the shell; 20. a shunt tube; 21. a corrosion-resistant plating layer; 22. a water inlet piston; 23. an electrically controlled piston; 24. a water outlet pipe; 25. a water outlet piston; 26. an air inlet pipe sealing ring; 27. fine meshes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to FIGS. 1-4, a CO₂The pollutant processing device of the laser cutting machine comprises a processing device main body 1;

processing apparatus main part 1 is by reaction bin 2, combustion chamber 3, control cabinet 4, automatically controlled storehouse 5 and bellows 6 constitute, 2 tops in reaction bin are provided with

intake pipe

7, and 2 symmetrical both sides surfaces in reaction bin are provided with inlet tube 8 and outlet pipe 24 respectively, 4 surface inlays of control cabinet have operation screen 9, and control cabinet 4 below is provided with automatically controlled

storehouse

5, 3 one side in combustion chamber is provided with bellows 6, air intake 11 has been seted up to 6 side surfaces of bellows, and the inside air-blower 12 of bellows 6 is connected with storehouse 14 in the combustion chamber of 3 inside through

blast pipe

13, 3 side surface inlays of combustion chamber has observation window 10, be provided with thickening 15 between reaction bin 2 and the

combustion chamber

3, 1 surface of processing apparatus main part heat insulating board is provided with thickening shell 19.

Example two: referring to fig. 2, a fine baffle 17 is arranged inside the reaction chamber 2, a corrosion-resistant coating 21 is arranged on the surface of the air inlet pipe 7 at the lower side of the fine baffle 17, the air inlet pipe 7 is arranged inside the reaction chamber 2 and is connected with the combustion chamber inner chamber 14 through a shunt pipe 20, and the surface of one side of the inside of the reaction chamber 2, which is symmetrical about the shunt pipe 20, is connected with the combustion chamber inner chamber 14 through a carbon monoxide air inlet pipe 18 and a carbon monoxide air guide pipe 16.

Example three: referring to fig. 3, a water inlet piston 22 is arranged inside one side of the water inlet pipe 8 connected with the reaction bin 2, and an electric control piston 23 and a water outlet piston 25 are arranged on one side of the water outlet pipe 24 connected with the reaction bin 2.

Example four: referring to fig. 4, an air inlet pipe sealing ring 26 is disposed at a connection position of the fine baffle 17 and the air inlet pipe 7, and fine meshes 27 are formed on the surface of the fine baffle 17.

The fine meshes 27 formed on the surface of the fine baffle 17 are used for carbon monoxide to pass through and water to be prevented from entering as much as possible, so that an extremely fine mesh structure is adopted.

The water inlet piston 22 and the water outlet piston 25 are pressure type pistons which are opened and closed through the water pressure, the internal water quantity is always in a more balanced position, the electric control piston 23 is controlled through the electric control bin 5 on the processing device main body 1, and the electric control piston 23 can be automatically opened and closed once every a period of time through presetting relevant time.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. CO (carbon monoxide)₂The laser cutting machine pollutant processing device is characterized by comprising a processing device main body (1);

the treatment device comprises a treatment device body (1), an air inlet pipe (7) is arranged at the top of the reaction bin (2), an air inlet pipe (7) and an air box (6) are respectively arranged on the surfaces of two symmetrical sides of the reaction bin (2), an air inlet pipe (8) and an air outlet pipe (24) are respectively arranged on the surfaces of the two symmetrical sides of the reaction bin (2), an operation screen (9) is embedded on the surface of the control bin (4), the electric control bin (5) is arranged below the control bin (4), the air box (6) is arranged on one side of the combustion chamber (3), an air inlet (11) is formed in the surface of one side of the air box (6), an air blower (12) inside the air box (6) is connected with a combustion chamber inner bin (14) inside the combustion chamber (3) through an air supply pipe (13), an observation window (10) is embedded on the surface of one side of the combustion chamber (3), and a heat insulation board (15) is arranged between, the surface of the processing device main body (1) is provided with a thickened shell (19).

2. CO according to claim 1₂The pollutant treatment device of the laser cutting machine is characterized in that a fine baffle (17) is arranged inside the reaction bin (2), and a corrosion-resistant coating (21) is arranged on the surface of the air inlet pipe (7) at the lower side of the fine baffle (17).

3. CO according to claim 1₂Laser cutting machine pollutant processing apparatus, its characterized in that, intake pipe (7) are located reaction storehouse (2) inside position and are connected with storehouse (14) in the combustion chamber through shunt tubes (20), and reaction storehouse (2) inside is connected with storehouse (14) in the combustion chamber through carbon monoxide intake pipe (18) and carbon monoxide air duct (16) with shunt tubes (20) symmetry one side surface.

4. CO according to claim 1₂Laser cutting machine pollutant processing apparatus, its characterized in that, inlet tube (8) are connected one side inside with reaction storehouse (2) and are provided with into water piston (22), and outlet pipe (24) are connected one side with reaction storehouse (2) and are provided with automatically controlled piston (23) and go out water piston (25).

5. CO according to claim 2₂The pollutant treatment device of the laser cutting machine is characterized in that an air inlet pipe sealing ring (26) is arranged at the connecting position of the fine baffle (17) and the air inlet pipe (7), and fine meshes (27) are formed in the surface of the fine baffle (17).