CN110975450A

CN110975450A - Production workshop is with environmental protection type welding fume purifier

Info

Publication number: CN110975450A
Application number: CN201911350066.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Huzhou Yongjiu Wire And Cable Co ltd
Current assignee: Huzhou Yongjiu Wire And Cable Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-04-10

Abstract

The invention discloses an environment-friendly welding fume purifier for a production workshop, which comprises a sealing device and a collecting device, wherein the sealing device is arranged inside a main body of the welding fume purifier and comprises a sealing cover, a sealing strip is arranged on the surface of the sealing cover, one side of the sealing cover is provided with a groove of an integrated structure, the inner side of the groove is connected with a stud, one end of the stud is fixed with a handle, and one side of the handle is connected with a connecting nut relative to the outer side of the stud; the welding fume purifier is provided with the collecting ring, the collecting groove and the filter screen, so that impurities in fume can be conveniently collected in a unified manner in the operation process of the welding fume purifier, the impurities are prevented from entering the welding fume purifier to influence the operation of the welding fume purifier, the impurities can be conveniently collected and processed by workers, and the inner chamber of the welding fume purifier can be conveniently sealed by the workers through the studs, the connecting nuts, the connecting rings and the handles arranged on the surface of the welding fume purifier.

Description

Production workshop is with environmental protection type welding fume purifier

Technical Field

The invention relates to the technical field of welding fume purifiers, in particular to an environment-friendly welding fume purifier for a production workshop.

Background

The welding smoke dust purifier is used for purifying smoke dust and dust generated in the working procedures of welding, cutting, polishing and the like, recovering rare metals and precious materials and the like, can purify a large amount of fine metal particles which are suspended in the air and harmful to human bodies, has the characteristics of high purification efficiency, low noise, flexible use, small occupied area and the like, and is suitable for operating places where smoke is generated, such as hand welding, arc welding, carbon dioxide shielded welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding and the like.

But present welding fume purifier still has some weak points in the in-process that uses, and present welding fume purifier is when using, and is easy because of the leakproofness of clean room is not up to standard, and leads to in the purifying process, and some untreated smoke and dust wafts from the gap, has not only reduced the work efficiency who welds fume purifier to can increase unnecessary energy consumption, cause the wasting of resources of certain degree.

Disclosure of Invention

The invention aims to provide an environment-friendly welding fume purifier for a production workshop, which aims to solve the problems that in the prior art, when the existing welding fume purifier is used, part of untreated fume is easy to drift out from gaps in the purification process due to unqualified tightness of a purification chamber, the working efficiency of the welding fume purifier is reduced, unnecessary energy consumption is increased, and a certain degree of resource waste is caused.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a workshop is with environmental protection type welding fume purifier, includes sealing device and collection device, sealing device sets up inside welding fume purifier main part, sealing device is including sealed lid, sealed lid surface is equipped with the sealing strip, the recess of integral type structure is seted up to sealed lid one side, the recess inboard is connected with the double-screw bolt, double-screw bolt one end is fixed with the handle, handle one side is connected with coupling nut for the double-screw bolt outside, just the one end that the double-screw bolt deviates from the handle is fixed with the go-between.

Preferably, the collection device sets up at welding fume purifier main part top, the collection device includes solid fixed ring, gu fixed ring inboard bottom is equipped with the baffle, the baffle top is equipped with the collection ring, collect the ring inboard and open and be equipped with the collecting vat, just collect the ring inside and be fixed with the filter screen, gu fixed ring top is equipped with the connecting pipe.

Preferably, the stud penetrates through the connecting nut, the stud is connected with the connecting ring through a bearing, and the stud is matched with the connecting nut.

Preferably, the connecting ring is connected with the welding fume purifier main body, the stud and the groove are mutually corresponding and matched in position, and the stud can penetrate through the groove.

Preferably, the connecting rings are symmetrically arranged on two sides of the surface of the sealing cover, and the sealing strips are rubber components.

Preferably, the interior of the welding fume purifier main body can be divided into two chambers, namely a processing chamber and an exhaust chamber, and the positions of the sealing strips and the processing chamber correspond to each other and are matched.

Preferably, the collecting ring is matched with the fixing ring, the collecting ring is matched with the connecting pipe, and the horizontal height of the filter screen descends from the middle to the periphery layer by layer.

Preferably, the top of the filter screen is connected with the inner circular tube of the connecting tube, and the top of the filter screen is matched with the inner circular tube of the connecting tube.

The invention provides an environment-friendly welding fume purifier for a production workshop, which has the following beneficial effects: according to the invention, the collecting ring, the collecting groove and the filter screen are arranged, so that impurities in smoke dust can be conveniently collected in a unified manner in the operation process of the welding smoke purifier, the impurities are prevented from entering the welding smoke purifier to influence the operation of the welding smoke purifier, and can be conveniently collected and processed by workers.

Drawings

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

FIG. 2 is a schematic view of the sealing cap of the present invention;

FIG. 3 is a schematic view of the sealing device of the present invention;

FIG. 4 is a schematic view of the structure of the collecting device of the present invention;

FIG. 5 is a schematic view of a retaining ring according to the present invention;

FIG. 6 is a schematic view of the gathering ring of the present invention;

in the figure: 1. a welding fume purifier main body; 2. a connecting nut; 3. a handle; 4. a connecting pipe; 5. a fixing ring; 6. a sealing cover; 7. a groove; 8. a sealing strip; 9. a stud; 10. a connecting ring; 11. a filter screen; 12. a collection ring; 13. a baffle plate; 14. and (4) collecting the tank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a workshop is with environmental protection type welding fume purifier, includes sealing device and collection device, and sealing device sets up inside welding fume purifier main part 1, and sealing device is including sealed

lid

6, and 6 surfaces of sealed lid are equipped with sealing strip 8, and the recess 7 of integral type structure is seted up to 6 one sides of sealed lid, and recess 7 inboard is connected with double-screw bolt 9, and double-screw bolt 9 one end is fixed with

handle

3, and 3 one side of handle is connected with coupling nut 2 for the double-screw bolt 9 outside, and the one end that double-screw bolt 9 deviates from handle 3 is fixed with go-.

In this embodiment, preferably, the collecting device is disposed on the top of the welding fume purifier body 1, the collecting device includes a fixing ring 5, a baffle 13 is disposed at the bottom inside the fixing ring 5, a collecting ring 12 is disposed on the top of the baffle 13, a collecting groove 14 is disposed inside the collecting ring 12, a filter screen 11 is fixed in the middle of the collecting ring 12, and a connecting pipe 4 is disposed on the top of the fixing ring 5.

In this embodiment, preferably, the stud 9 penetrates through the connection nut 2, the stud 9 is connected with the connection ring 10 through a bearing, and the stud 9 is matched with the connection nut 2.

In this embodiment, preferably, the connection ring 10 is connected to the main body of the welding fume purifier 1, the stud 9 and the groove 7 are correspondingly and fittingly positioned, and the stud 9 can penetrate through the groove 7.

In this embodiment, preferably, the connecting rings 10 are symmetrically disposed on two sides of the surface of the sealing cover 6, and the sealing strip 8 is made of rubber.

In this embodiment, the interior of the welding fume purifier body 1 can be divided into two chambers, a processing chamber and an exhaust chamber, and the sealing strip 8 and the processing chamber are corresponding and adapted to each other.

In this embodiment, preferably, the collecting ring 12 is adapted to the fixing ring 5, the collecting ring 12 is adapted to the connecting pipe 4, and the horizontal height of the filter screen 11 decreases from the middle to the periphery layer by layer.

In this embodiment, preferably, the top of the filter screen 11 is connected to the inner circular tube of the connecting tube 4, and the top of the filter screen 11 is matched with the inner circular tube of the connecting tube 4.

It should be noted that, in the work of the environment-friendly welding fume purifier for the production workshop, when the environment-friendly welding fume purifier works, a worker installs the collecting ring 12 inside the fixing ring 5, then connects the fixing ring 5 with the pipeline, closes the sealing cover 6, rotates the stud 9, enables the stud 9 to be in clamping connection with the groove 7, and rotates the connecting ring 10, enables the stud 9 to move towards one end of the handle 3 under the effect of threaded connection, so that the connecting nut 2 extrudes the sealing cover 6, the sealing effect of the sealing cover 6 is improved, then opens the welding fume purifier, enables the welding fume purifier to work, sucks external fume into the welding fume purifier main body 1 through the pipeline, when impurities such as particles in the fume pass through the collecting ring 12, the impurities such as the particles can be retained on the surface of the filtering screen 11 under the filtering effect of the filtering screen 11, and can slide into the collecting groove 14 under the effect, the fumes are discharged after treatment, and the operator can, after the end of the work, take the collecting ring 12 out and pour the impurities in the collecting tank 14 into the waste bin.

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 workshop is with environmental protection type welding fume purifier, includes sealing device and collection device, its characterized in that: sealing device sets up inside welding fume purifier main part (1), sealing device includes sealed lid (6), sealed lid (6) surface is equipped with sealing strip (8), sealed lid (6) one side is seted up recess (7) of integral type structure, recess (7) inboard is connected with double-screw bolt (9), double-screw bolt (9) one end is fixed with handle (3), handle (3) one side is connected with coupling nut (2) for double-screw bolt (9) outside, just the one end that double-screw bolt (9) deviate from handle (3) is fixed with go-between (10).

2. The environment-friendly welding fume purifier for the production workshop as recited in claim 1, wherein: the collecting device is arranged at the top of the welding fume purifier main body (1), the collecting device comprises a fixing ring (5), a baffle (13) is arranged at the bottom of the inner side of the fixing ring (5), a collecting ring (12) is arranged at the top of the baffle (13), a collecting groove (14) is formed in the inner side of the collecting ring (12), a filter screen (11) is fixed in the middle of the collecting ring (12), and a connecting pipe (4) is arranged at the top of the fixing ring (5).

3. The environment-friendly welding fume purifier for the production workshop as recited in claim 1, wherein: the stud (9) penetrates through the connecting nut (2), the stud (9) is connected with the connecting ring (10) through a bearing, and the stud (9) is matched with the connecting nut (2).

4. The environmental-friendly welding fume purifier for the production workshop as recited in claim 3, wherein: the connecting ring (10) is connected with the welding fume purifier main body (1), the stud (9) and the groove (7) are mutually corresponding and adaptive in position, and the stud (9) can penetrate through the groove (7).

5. The environment-friendly welding fume purifier for the production workshop as recited in claim 1, wherein: the connecting rings (10) are symmetrically arranged on two sides of the surface of the sealing cover (6), and the sealing strips (8) are rubber components.

6. The environmental-friendly welding fume purifier for the production workshop as recited in claim 2, wherein: the welding fume purifier body (1) is internally divided into two chambers, a processing chamber and an exhaust chamber, and the sealing strips (8) correspond to the processing chamber in position and are adaptive to the processing chamber.

7. The environmental-friendly welding fume purifier for the production workshop as recited in claim 2, wherein: collect ring (12) and solid fixed ring (5) looks adaptation, collect ring (12) and connecting pipe (4) looks adaptation, just the level of filter screen (11) descends by the middle part to layer by layer all around.

8. The environmental-friendly welding fume purifier for the production workshop as recited in claim 2, wherein: the top of the filter screen (11) is connected with the inner circular pipe of the connecting pipe (4), and the top of the filter screen (11) is matched with the inner circular pipe of the connecting pipe (4).