CN216092801U - Weld cigarette adsorption equipment and construct and weld cigarette adsorption equipment - Google Patents

Abstract

The utility model discloses a welding fume adsorption mechanism and a welding fume adsorption device, which comprise a frame, wherein an adsorption cabin is erected on the frame, the adsorption cabin comprises a filtering adsorption pool and a pressure chamber integrally connected above the filtering adsorption pool, the pressure chamber is communicated with a welding fume inlet pipe which is introduced below the liquid level in the filtering adsorption pool, a welding fume collection chamber is connected above the welding fume inlet pipe, a negative pressure fume suction mechanism and a pressurization fume discharge mechanism are arranged on the welding fume collection chamber, the negative pressure fume suction mechanism comprises a negative pressure fume suction pipe, a gas collection one-way valve which is opened towards the inner side of the welding fume collection chamber is arranged at the connecting part of the negative pressure fume suction pipe and the welding fume collection chamber, and an exhaust pipe is arranged on the pressure chamber. Compare in traditional adsorption apparatus who changes filter core mechanism maintenance cost greatly reduced.

Description

Weld cigarette adsorption equipment and construct and weld cigarette adsorption equipment

Technical Field

The utility model relates to the field of environmental protection, in particular to a welding fume adsorption mechanism and a welding fume adsorption device.

Background

The welding smoke purifier originates from Europe, various environmental pollution problems appear in Europe early in industrial starting, so that the government has to take corresponding measures, under the background, the smoke purifier aiming at dust and smoke pollution is born, the birth of the smoke purifier marks that the health and the environmental protection of workers gradually become a consensus of society, and the physical health of welding workers is protected to a certain extent when the welding workers work.

Welding fume adsorption device from inventing to present, the problem that finds in the actual work is constantly being solved it and is being improved constantly, and welding fume adsorption device theory of operation on the market is the same basically now, and the internal installation is also the same basically, and wherein the filter core is indispensable, but the filter core filters the dust when using more, and the work burden is big, and the life-span is short to change often, and the price is expensive, and we propose a welding fume adsorption device in the environmental engineering workshop to these problems and be used for solving above problem.

Disclosure of Invention

The purpose of the utility model is as follows: the utility model aims to provide a welding fume adsorption mechanism and a welding fume adsorption device aiming at the defects of the prior art.

The technical scheme is as follows: the utility model discloses a welding fume adsorption mechanism which comprises a rack, wherein an adsorption cabin is erected on the rack and comprises a filtering adsorption pool and a compression chamber integrally connected above the filtering adsorption pool, a welding fume inlet pipe which is introduced below the liquid level in the filtering adsorption pool is communicated with the compression chamber, a welding fume collection chamber is connected above the welding fume inlet pipe, a negative pressure fume suction mechanism and a pressurization fume exhaust mechanism are arranged on the welding fume collection chamber, the negative pressure fume suction mechanism comprises a negative pressure fume suction pipe, a gas collection one-way valve which is opened towards the inner side of the welding fume collection chamber is arranged at the connecting part of the negative pressure fume suction pipe and the welding fume collection chamber, and an exhaust pipe is arranged on the compression chamber.

Preferably, the pressurized fume extractor includes an air compressor and a pressurized conduit connected between the air compressor and the weld fume collection chamber.

Preferably, the welding fume collecting chamber and the connecting part of the welding fume inlet pipe are provided with an air inlet one-way valve, and the air inlet one-way valve is opened towards one side of the welding fume inlet pipe.

Preferably, an opening at one end of the welding fume inlet pipe, which is led into the filtering and adsorbing tank, is provided with a fine screen mesh of 40 meshes.

The welding smoke adsorption device adopting the welding smoke adsorption mechanism is formed by connecting a plurality of welding smoke adsorption mechanisms in series, and the exhaust pipe on the former welding smoke adsorption mechanism is connected on the negative pressure smoke sucking pipe on the latter welding smoke adsorption mechanism.

Compared with the prior art, the utility model has the following beneficial effects: adopt the filtration adsorption tank to the harmful substance in the cigarette is welded in the aqueous phase absorption, remain in aqueous phase when abundant filtration back dust and harmful gas, it can directly trade water after the aqueous phase is used by abundant absorption, compare in traditional adsorption apparatus who changes the filter core maintenance cost greatly reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a frame; 2. a filtration and adsorption tank; 3. a pressurized chamber; 4. an exhaust pipe; 5. a welding fume collecting chamber; 6. welding a smoke inlet pipe; 7. a negative pressure smoking pipe; 8. an air compressor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The utility model provides a weld cigarette adsorption device, which comprises a frame 1, frame 1 is put on the shelf and is equipped with the absorption cabin, the absorption cabin is including filtering adsorption tank 2 and the pressurized compartment 3 of a body coupling in filtering adsorption tank 2 top, the intercommunication has to let in to filter the cigarette admission pipe 6 of liquid level below in the adsorption tank 2 on the pressurized compartment 3, it is connected with and welds cigarette collecting chamber 5 to weld cigarette admission pipe 6 top, it is equipped with negative pressure smoking mechanism and pressurization mechanism of discharging fume to weld cigarette collecting chamber 5, negative pressure smoking mechanism includes negative pressure smoking pipe 7, negative pressure smoking pipe 7 is equipped with towards the gas collection check valve that welds cigarette collecting chamber 5 inboard and open with the connecting portion department that welds cigarette collecting chamber 5, blast pipe 4 has been seted up on the pressurized compartment 3. This structural design adopts filtration adsorption tank 2 to the harmful substance in the cigarette is welded in the aqueous phase absorption, remains in aqueous phase when abundant filtration back dust and harmful gas, and it can directly to trade water after the aqueous phase is used by abundant absorption, compares in traditional renew cartridge's adsorption mechanism maintenance cost greatly reduced.

During actual assembly, pressurization fume extractor includes air compressor 8 and connects at air compressor 8 and welds the pressurization pipeline between cigarette collecting chamber 5, welds cigarette collecting chamber 5 and welds the connecting portion that the cigarette went into pipe 6 and be equipped with the check valve that admits air, and the check valve that admits air opens towards welding cigarette income pipe 6 one side. When carrying out the adsorption operation to welding the cigarette, at first negative pressure smoking pipe 7 starts to weld the cigarette and inhales welding cigarette collecting chamber 5 and store, then, air compressor 8 starts, forms the malleation in welding cigarette collecting chamber 5, and the gas collection check valve is closed, and the check valve that admits air is opened, will weld the cigarette and send into and filter adsorption tank 2 and filter the operation, and gaseous come-up later and get into pressurized chamber 3 and discharge to external environment through blast pipe 4 in, accomplish whole purification and adsorb the flow.

The opening of one end of the welding smoke inlet pipe 6, which is communicated with the filtering and adsorbing tank 2, is provided with a fine screen mesh of 40 meshes, so that fine bubbles are generated when gas is communicated with a water phase from the welding smoke inlet pipe 6, and the gas can be fully contacted with the water phase from the fine bubbles, thereby optimizing the filtering and adsorbing efficiency of the welding smoke.

The welding fume adsorption device adopting the welding fume adsorption mechanism is formed by connecting a plurality of welding fume adsorption mechanisms in series, and the exhaust pipe 4 on the former welding fume adsorption mechanism is connected on the negative pressure fume suction pipe 7 on the latter welding fume adsorption mechanism.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a weld cigarette adsorption apparatus constructs, includes the frame, its characterized in that: the frame is put on the shelf and is equipped with the absorption cabin, the absorption cabin is including filtering the absorption pond and the pressurized chamber of integrated connection in filtering the absorption pond top, the intercommunication has to let in to filter the absorption pond in the pressurized chamber and welds the cigarette admission pipe of liquid level below, it is connected with to weld cigarette admission pipe top and welds the cigarette collecting chamber, it is equipped with negative pressure smoking mechanism and pressurization mechanism of discharging fume to weld on the cigarette collecting chamber, negative pressure smoking mechanism includes negative pressure smoking pipe, negative pressure smoking pipe is equipped with towards the gas collection check valve that welds the cigarette collecting chamber inside and open with the connecting portion department that welds the cigarette collecting chamber, the blast pipe has been seted up on the pressurized chamber.

2. The welding fume adsorption mechanism according to claim 1, wherein: the pressurizing smoke discharging mechanism comprises an air pressurizing machine and a pressurizing pipeline connected between the air pressurizing machine and the welding smoke collecting chamber.

3. The welding fume adsorption mechanism according to claim 1, wherein: the welding fume collecting chamber and the connecting part of the welding fume inlet pipe are provided with an air inlet one-way valve, and the air inlet one-way valve is opened towards one side of the welding fume inlet pipe.

4. The welding fume adsorption mechanism according to claim 1, wherein: and a 40-mesh fine screen is arranged at an opening at one end of the welding smoke inlet pipe, which is communicated with the filtering and adsorbing tank.

5. The welding fume adsorption device adopting the welding fume adsorption mechanism according to any one of claims 1 to 4, characterized in that: a plurality of welding smoke adsorption mechanisms are connected in series, and an exhaust pipe on the former welding smoke adsorption mechanism is connected to a negative pressure smoking pipe on the latter welding smoke adsorption mechanism.

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