CN216457686U - Flue gas treatment device for welding air conditioner copper pipe - Google Patents

Abstract

The utility model relates to the technical field of cleaning production, in particular to a flue gas treatment device for welding an air conditioner copper pipe, which comprises a device body, wherein the top of the device body is connected with a flue gas collecting structure, a flue gas filtering cavity is arranged in the device body, a power mechanism is arranged on the side surface of the device body, the flue gas filtering cavity is respectively communicated with the flue gas collecting structure and the power mechanism, the power mechanism can lead flue gas into the flue gas filtering cavity through the flue gas collecting structure, and through arranging a flue gas treatment device comprising the flue gas collecting structure, the flue gas filtering cavity and the power mechanism, the cleaning of a working area can be ensured by absorbing and treating welding flue gas in the working area in an active mode, the problem that the conventional dustproof protection structure such as a dustproof mask can only prevent workers from directly sucking the welding flue gas and can not treat the welding flue gas in the working area is solved, the welding fume stays in the working area for a long time, which is not beneficial to production and can cause the problem that the environmental evaluation can not pass.

Description

Flue gas treatment device for welding air conditioner copper pipe

Technical Field

The utility model relates to a cleaner production technical field, concretely relates to flue gas processing apparatus is used in welding of air conditioner copper pipe.

Background

Air conditioner copper pipe mainly used produces the heat radiation structure tubular product of air conditioner and refrigerating system interchanger, it need use the welded mode to connect many copper pipes to add man-hour, when welding, the welding flue gas that it produced is a kind of carcinogen, wherein contain Fe, Ca, Na, etc., secondly Si, Al, Mn, Ti, Cu, etc., therefore the staff all need to have dustproof protection structure to carry out the operation production when producing, and conventional dustproof protection structure such as dust mask, etc. can only prevent that the staff from directly inhaling the welding flue gas, can not handle the welding flue gas of work area, make the welding flue gas stay in the work area for a long time, be unfavorable for production, and probably lead to the environment evaluation can not pass through.

SUMMERY OF THE UTILITY MODEL

The utility model provides an to above problem, provide an air conditioner is flue gas processing apparatus for copper pipe welding.

The technical scheme who adopts is, a flue gas processing apparatus for welding of air conditioner copper pipe includes the device body, and wherein the structural connection is collected with the flue gas in device body top, is provided with the flue gas filter chamber in the device body, and device body side is provided with power unit, and the flue gas filter chamber collects structure and power unit intercommunication with the flue gas respectively, and power unit can collect the structure through the flue gas and lead to the flue gas filter chamber with the flue gas.

Optionally, the flue gas collecting structure comprises a connecting flange, an air guide hose and a collecting head, one end of the air guide hose is connected with the connecting flange, the other end of the air guide hose is connected with the collecting head, and the connecting flange is connected with an air inlet at the top of the device body.

Furthermore, the periphery of the air guide hose is sleeved with a first limiting ring, and the first limiting ring is connected with a second limiting ring on a fixing frame above the device body through a connecting rope.

Optionally, a partition plate is arranged in the flue gas filtering cavity, the flue gas filtering cavity is divided into an upper cavity and a lower cavity by the partition plate, a detachable flue gas filtering assembly is mounted on the partition plate, and the upper cavity is communicated with the lower cavity through the flue gas filtering assembly.

Optionally, the flue gas filtering component comprises a filter body, the filter body is inserted into the mounting hole in the partition plate, activated carbon is placed in the filter body, the periphery of the filter body is provided with a through hole, gas in the upper cavity can enter the mounting hole through the filter body, and then enters the lower cavity through the mounting hole.

Optionally, the partition plate is further provided with an air guide hole, and the lower cavity is communicated with the mounting hole through the air guide hole.

Furthermore, the upper part of the filter body is provided with a connecting cover, and the connecting cover is provided with a bolt which is detachably connected with the opening end of the mounting hole.

Optionally, the power mechanism is a fan, and the fan is communicated with the lower cavity.

The utility model has the advantages that at least one of the following advantages is included;

1. through setting up the flue gas processing apparatus who contains flue gas collection structure, flue gas filter chamber and power unit, can absorb the processing through the mode of initiative to the welding flue gas in the work area, ensure the cleanness of work area.

2. The problem of conventional dustproof protection structure like dust mask, dust mask and so on can only prevent that the staff from directly inhaling the welding flue gas, can not handle the welding flue gas of work area is solved for the welding flue gas stops for a long time in the work area, is unfavorable for production, and probably leads to the environment to evaluate and can not pass through is solved.

Drawings

FIG. 1 is a schematic structural view of a flue gas treatment device for welding an air-conditioning copper pipe;

FIG. 2 is a schematic view of the internal structure of the device body;

FIG. 3 is an enlarged view of area A of FIG. 2;

labeled as: the device comprises a device body 1, a fixing frame 2, a connecting seat 3, a fan 4, a connecting flange 5, an air guide hose 6, a collecting head 7, a first limiting ring 8, a second limiting ring 9, a partition plate 10, an upper cavity 11, a lower cavity 12, a connecting cover 13, a mounting hole 14, an air guide hole 15, a filter 16 and a through hole 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1 to 3, a flue gas treatment device for welding an air conditioner copper pipe comprises a device body 1, wherein the top of the device body 1 is connected with a flue gas collecting structure, a flue gas filtering cavity is arranged in the device body 1, a power mechanism is arranged on the side surface of the device body 1, the flue gas filtering cavity is respectively communicated with the flue gas collecting structure and the power mechanism, and the power mechanism can guide flue gas into the flue gas filtering cavity through the flue gas collecting structure.

The aim at who designs like this, collect the structure through the setting, flue gas filter chamber and power unit's flue gas processing apparatus, can absorb the processing through the mode of initiative to the welding flue gas in the working area, ensure working area's cleanness, solved conventional dustproof protection structure like dust mask, dust mask and so on can only prevent that the staff from directly inhaling the welding flue gas, can not handle the welding flue gas of working area, make the welding flue gas stop in the working area for a long time, be unfavorable for production, and probably lead to the environment to evaluate and can not pass through the problem.

In this embodiment, the flue gas collection structure includes flange 5, air guide hose 6 and collecting head 7, and 6 one end of air guide hose are connected with flange 5, and 6 other ends of air guide hose are connected with collecting head 7, and flange 5 is connected with 1 top air inlet of device body, and 6 periphery covers of air guide hose have first spacing ring 8, and first spacing ring 8 is connected with second spacing ring 9 that is located the mount 2 of 1 top of device body through connecting the rope.

The aim at of design like this, through the air guide hose that sets up, can remove the collecting head to a plurality of regions, the air guide hose hangs on the mount of device body top through first spacing ring and second spacing ring at ordinary times, the mount is then connected through the top in fixing base and workshop, the collecting head then adopts the bucket type structure, be convenient for collect the welding flue gas in the region of waiting to collect fast, in use, the user can directly drag the air guide hose and remove in the front and back direction, can also pull down first spacing ring and second spacing ring, move the air guide hose in an area.

In the embodiment, a partition plate 10 is arranged in the flue gas filtering cavity, the partition plate 10 divides the flue gas filtering cavity into an upper cavity 11 and a lower cavity 12, a detachable flue gas filtering component is arranged on the partition plate 10, and the upper cavity 11 is communicated with the lower cavity 12 through a smoke filtering component, the smoke filtering component comprises a filter body 16, the filter body 16 is inserted into a mounting hole 14 on the partition plate 10, activated carbon is placed in the filter body 16, the periphery of the filter 16 is provided with a through hole 17, the gas in the upper cavity 11 can enter the mounting hole 14 through the filter 16 and then enter the lower cavity 12 through the mounting hole 14, the partition plate 10 is also provided with a gas guide hole 15, the lower cavity 12 is communicated with the mounting hole 14 through the air guide hole 15, the upper part of the filter body 16 is provided with a connecting cover 13, and the connecting cover 13 is provided with a bolt which is detachably connected with the opening end of the mounting hole 14, the power mechanism is a fan 4, and the fan 4 is communicated with the lower cavity 12.

In the in-service use, as power unit through the fan, with the welding flue gas via the air guide hose pump-out to the upper chamber body, lower chamber body is carried out after handling via flue gas filter assembly again, finally discharge from the fan air outlet, because the main harmful substance is the metal dust of the particle formula that produces when welding in the flue gas, consequently can accomplish the processing through the absorbent mode of active carbon usually, after the welding flue gas gets into the upper chamber body, get into the filter body by the connecting cover, the active carbon of packing in the filtered body adsorbs, then get into the mounting hole from the through-hole, get into the air guide hole by the mounting hole again, finally get into lower chamber body by the air guide hole.

After using for a period of time, the staff can open the flue gas filter chamber and take out the flue gas filtering component and change.

It should be noted that, because the welding fume is influenced by the welding material and the welding process, most of conventional welding modes can be processed through the adsorption effect of the activated carbon, and a few parts may need to be externally connected with a chemical component absorption cleaning mechanism to complete the processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims (8)

1. The utility model provides an air conditioner is flue gas processing apparatus for copper pipe welding, includes device body (1), its characterized in that: the device is characterized in that the top of the device body (1) is connected with a flue gas collecting structure, a flue gas filtering cavity is arranged in the device body (1), a power mechanism is arranged on the side face of the device body (1), the flue gas filtering cavity is respectively communicated with the flue gas collecting structure and the power mechanism, and the power mechanism can guide flue gas into the flue gas filtering cavity through the flue gas collecting structure.

2. The flue gas treatment device for welding the copper pipe of the air conditioner according to claim 1, wherein: the smoke collecting structure comprises a connecting flange (5), an air guide hose (6) and a collecting head (7), one end of the air guide hose (6) is connected with the connecting flange (5), the other end of the air guide hose (6) is connected with the collecting head (7), and the connecting flange (5) is connected with an air inlet at the top of the device body (1).

3. The flue gas treatment device for welding the copper pipe of the air conditioner according to claim 2, wherein: the periphery of the air guide hose (6) is sleeved with a first limiting ring (8), and the first limiting ring (8) is connected with a second limiting ring (9) on the fixing frame (2) above the device body (1) through a connecting rope.

4. The flue gas treatment device for welding the air-conditioning copper pipe according to claim 3, wherein the flue gas treatment device comprises: be provided with division board (10) in the flue gas filtration chamber, and division board (10) divide into flue gas filtration chamber and go up cavity (11) and cavity (12) down, install detachable flue gas filtering component on division board (10), and through flue gas filtering component, go up cavity (11) and cavity (12) intercommunication down.

5. The flue gas treatment device for welding the air-conditioning copper pipe according to claim 4, wherein the flue gas treatment device comprises: flue gas filtering component is including straining body (16), strain in body (16) insert mounting hole (14) on division board (10), placed active carbon in straining body (16), and strain body (16) periphery and be provided with through-hole (17), and go up cavity (11) interior gas can get into mounting hole (14) through straining body (16), get into cavity (12) down through mounting hole (14) again.

6. The flue gas treatment device for welding the air-conditioning copper pipe according to claim 5, wherein the flue gas treatment device comprises: and air guide holes (15) are also formed in the partition plate (10), and the lower cavity (12) is communicated with the mounting holes (14) through the air guide holes (15).

7. The flue gas treatment device for welding the air-conditioning copper pipe according to claim 6, wherein the flue gas treatment device comprises: the upper part of the filter body (16) is provided with a connecting cover (13), and the connecting cover (13) is provided with a bolt which is detachably connected with the opening end of the mounting hole (14).

8. The flue gas treatment device for welding the air-conditioning copper pipe according to claim 7, wherein the flue gas treatment device comprises: the power mechanism is a fan (4), and the fan (4) is communicated with the lower cavity (12).

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