CN217490277U

CN217490277U - Collect recovery processing device of welding smoke and dust

Info

Publication number: CN217490277U
Application number: CN202221282631.3U
Authority: CN
Inventors: 张正荣
Original assignee: Hefei Shizhan Machinery Manufacturing Co ltd
Current assignee: Hefei Shizhan Machinery Manufacturing Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-27
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to the technical field of welding fume treatment, in particular to a recovery treatment device for collecting welding fume, which comprises a lifting guide rail, a support frame, a collection device, a filter device and a circulating spray device, wherein the outer part of the lifting guide rail is movably connected with a slider, one end of the slider, which is far away from the lifting guide rail, is movably connected with the support frame, one end of the support frame is provided with the collection device, the device mainly solves the fume generated in welding, performs centralized treatment and then reaches the standard for discharge, collects all the fume and processes the fume, not only has high treatment efficiency, but also has good fineness of particles and impurities in the filtered fume, and is convenient to maintain, the technology aims at designing and planning the welding position of the whole factory, so that the whole factory uses one set of welding device, and is maintained in a centralized way, and a specially-assigned person is responsible for all welding collection systems, high efficiency, low maintenance cost and convenient use.

Description

Collect recovery processing device of welding smoke and dust

Technical Field

The utility model relates to a welding fume handles technical field, especially relates to a collect recovery processing device of welding fume.

Background

Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by heating, at high temperature or pressure, which generates a large amount of fumes, containing Fe ₂ O ₃ ,SiO ₂ MnO and the like, alsoPoisonous gas CO ₂ And so on. The toxic substances have great harm to human bodies, and can cause atmospheric pollution when being directly discharged into the air; therefore, many environmental protection manufacturers develop welded smoke dust collecting devices, but the effect is not good due to the inconvenience of installation and use;

at present, most of the development in the technical field is directed to a single welding spot smoke dust collecting device, but the whole workshop and even the whole factory are lack of integral planning; the existing smoke dust collecting devices are all treated facing to a single welding point, large-scale centralized treatment is not carried out, so that the treatment points are dispersed, the treatment effect is poor, and the maintenance cannot be good. The processing cost is also big, handles hardly up to standard, not only need lay a large amount of skeletons in the factory building and take out the petticoat pipe, occupation space, can not the centralized processing to the smoke and dust after the extraction moreover, has reduced the convenience and the efficiency of handling the smoke and dust, still need install a plurality of treatment facility, has improved the cost, has the problem that the practicality is low.

SUMMERY OF THE UTILITY MODEL

To solve the above problems in the prior art, a recycling device for collecting welding fume is provided.

The specific technical scheme is as follows:

the utility model provides a collect recovery processing device of welding smoke and dust, includes lifting guide, support frame, collection device, filter equipment and circulation spray set, lifting guide's outside swing joint slider, the slider is kept away from lifting guide's one end swing joint the support frame, the one end of support frame is equipped with collection device, collection device's bottom has been seted up the cavity, collection device is used for extracting the smoke and dust, flexible union coupling is passed through at collection device's top filter equipment, filter equipment is used for filtering the particle impurity in the smoke and dust, filter equipment keeps away from the one end fixed connection pipeline of flexible pipe, the outside of pipeline is equipped with circulation spray set, circulation spray set be used for right the smoke and dust after filter equipment filters carries out the secondary filter.

Preferably, the bottom of the collecting device is provided with collecting holes, the collecting holes are symmetrically distributed on the inner side of the collecting device, the bottom of the collecting device is provided with clamping grooves, soft glass is arranged below the collecting device, and the soft glass is embedded into the clamping grooves.

Preferably, the filter device is internally provided with filter pipes which are distributed at equal intervals, the bottom of the filter device is provided with a diversion trench, the diversion trench is positioned below the filter pipes, the bottom of the filter device is connected with a collecting barrel through threads, and the collecting barrel is distributed evenly.

Preferably, a spray head is arranged at the bottom of the circulating spray device and extends to the inside of the pipeline, a recovery pipe is fixedly connected to the bottom of the pipeline, a water outlet is formed in the back of the circulating spray device, one end, far away from the pipeline, of the recovery pipe is connected with the water outlet, a vacuum pump is arranged on one side of the circulating spray device and is fixedly connected with the recovery pipe.

Preferably, a lifting motor is arranged at the top of the lifting guide rail, the bottom of the lifting motor is movably connected with a sling, and the bottom of the sling is connected with the sliding block through a hook.

Preferably, the outside of the pipeline is fixedly connected with a suction pump, and the suction pump is positioned at the back of the filtering device.

Preferably, the outer part of the extension tube is connected with a multi-connection valve through threads, and one end of the multi-connection valve, which is far away from the extension tube, is fixedly connected with the pipeline.

Preferably, one end of the pipeline, which is far away from the circulating spraying device, is provided with a discharge port.

Preferably, the support frame is connected to the collecting device by a fastener.

Preferably, the inside of the extension tube is communicated with the collection hole.

The technical scheme has the following advantages or beneficial effects:

1. the device mainly solves the problem of smoke dust generated in welding, carries out centralized processing and then reaches the standard to be discharged, fixedly connects one end of a multi-joint valve far away from a telescopic pipe with a pipeline through a threaded connection multi-joint valve outside the telescopic pipe, is provided with a plurality of connecting ports outside the multi-joint valve, can be connected with a plurality of telescopic pipes and is used for carrying out centralized processing on the gas collected by a plurality of collecting devices, not only can save a plurality of devices for processing the gas, but also can embody the practicability and the versatility of the device through the centralized processing, adopts a centralized processing mode to collect all the smoke dust for centralized processing, has high processing efficiency, good fineness of particles and impurities in the filtered smoke dust and convenient maintenance, designs and plans the whole welding position of a whole factory, uses a set of welding devices for the whole factory, and carries out the centralized maintenance, the special person is responsible for all welding collection systems, so that the efficiency is high, the maintenance cost is low, and the use is convenient;

2. the bottom of the collecting device is provided with the collecting holes, the collecting holes are symmetrically distributed on the inner side of the collecting device, the bottom of the collecting device is provided with the clamping groove, soft glass is arranged below the collecting device and embedded into the clamping groove, a plurality of collecting holes are formed in the two sides of the inner cavity of the device, smoke dust can spread all around when encountering the collecting device after rising, then the smoke dust spreading towards the two sides can rapidly enter the collecting holes, and the surrounding soft glass is arranged below the collecting device, so that the overflow of the smoke dust can be effectively inhibited, the overflow of the smoke dust is prevented, and the efficiency and the quality of the device for collecting the smoke dust are reflected;

3. set up circulation spray set through the rear at filter equipment, circulation spray set's bottom is equipped with the shower nozzle, the shower nozzle extends to inside the pipeline, pipeline bottom fixed connection collector, the delivery port has been seted up at circulation spray set's back, the delivery port is connected to the one end that the pipeline was kept away from to the collector, the smoke and dust gets into inside the circulation spray set after filtering through the inside multilayer filter screen of filter equipment, dissolve the noxious material in the smoke and dust with water, then can discharge, this device carries out multiple processing to the smoke and dust after collecting, the quality and the efficiency that the smoke and dust was handled to this device have been improved.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended to limit the scope of the present invention.

FIG. 1 is a schematic structural view of a recycling device for collecting welding fume proposed by the present invention;

FIG. 2 is a schematic structural view of the bottom of a collecting device of the recycling device for collecting welding fume of the present invention;

FIG. 3 is a schematic structural view of the inside of a filter device of the recycling device for collecting welding fume provided by the present invention;

fig. 4 is a schematic structural diagram of the inside of the middle circulating spray device of the recovery processing device for collecting welding fume provided by the utility model.

The above reference numerals denote: the device comprises a lifting guide rail-1, a support frame-2, a telescopic pipe-3, a collecting device-4, soft glass-41, a collecting hole-42, a clamping groove-43, a filtering device-5, a filtering pipe-51, a diversion trench-52, a collecting cylinder-53, a circulating spraying device-6, a spray head-61, a recycling pipe-62, a water outlet-63, a vacuum pump-64, a suction pump-7, a lifting motor-8, a slide block-9, a multi-connection valve-10, a pipeline-11, a discharge port-12 and a sling-13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.

Referring to fig. 1-4, a recycling device for collecting welding smoke dust, which comprises a lifting guide rail 1, a support frame 2, a collecting device 4, a filtering device 5 and a circulating spraying device 6, wherein the outer part of the lifting guide rail 1 is movably connected with a slide block 9, one end of the slide block 9, which is far away from the lifting guide rail 1, is movably connected with the support frame 2, one end of the support frame 2 is provided with the collecting device 4, the bottom of the collecting device 4 is provided with a cavity, the collecting device 4 is used for extracting smoke dust, the top of the collecting device 4 is connected with the filtering device 5 through a telescopic pipe 3, the filtering device 5 is used for filtering particle impurities in the smoke dust, one end of the filtering device 5, which is far away from the telescopic pipe 3, is fixedly connected with a pipeline 11, the outer part of the pipeline 11 is provided with the circulating spraying device 6, the circulating spraying device 6 is used for carrying out secondary filtering on the smoke dust filtered by the filtering device 5, and the device mainly solves the smoke dust generated in welding, carry out centralized processing then discharge to reach standard, this device adopts centralized processing's mode, collect all smoke and dust and concentrate and handle, not only the treatment effeciency is high, and the fineness of granule in the filtration smoke and dust and impurity is good, and it is convenient to maintain moreover, and this technique comes the welding position to whole mill and carries out the design planning for whole mill is whole with one set of welding set, and centralized maintenance like this, the special messenger is responsible for all welding collection systems, and is efficient, and the maintenance cost is low, convenient to use.

Further, collecting hole 42 has been seted up to collecting device 4's bottom, collecting hole 42 is the inboard that symmetric form distributes in collecting device 4, draw-in groove 43 has been seted up to collecting device 4's bottom, collecting device 4 below is equipped with soft glass 41, soft glass 41 imbeds inside draw-in groove 43, this device has set up a plurality of collecting hole 42 in the both sides of inner chamber, can stretch to all around when meeting collecting device 4 after the smoke and dust rises, then inside the entering collecting hole 42 that the smoke and dust that stretches to both sides can be quick, and set up the soft glass 41 of surrounding type in collecting device 4's below, can effectually restrain overflowing of smoke and dust, prevent that the smoke and dust is excessive, the efficiency and the quality of this device to the smoke and dust collection have been embodied.

Further, filter equipment 5's inside is equipped with filter tube 51, filter tube 51 is the equidistant distribution form, guiding gutter 52 has been seted up to filter equipment 5's bottom, guiding gutter 52 is located filter tube 51's below, threaded connection collecting vessel 53 is passed through to filter equipment 5's bottom, collecting vessel 53 is the evenly distributed form, the smoke and dust enters into in filter equipment 5, filter equipment 5 has set up 18 groups's filter tube 51, the dust after the filtration falls into collecting vessel 53 inside and further stores can, and filter tube 51 in filter equipment 5 is detachable construction, be convenient for regularly change.

Further, the bottom of circulation spray set 6 is equipped with shower nozzle 61, shower nozzle 61 extends to inside pipeline 11, pipeline 11 bottom fixed connection recovery tube 62, delivery port 63 has been seted up at circulation spray set 6's back, delivery port 63 is connected to the one end that pipeline 11 was kept away from to recovery tube 62, one side of circulation spray set 6 is equipped with vacuum pump 64, vacuum pump 64 fixed connection recovery tube 62, the smoke and dust filters through the inside multilayer filter screen of filter equipment 5 and gets into inside circulation spray set 6, dissolve the noxious material in the smoke and dust with water, then can discharge, this device carries out multiple processing to the smoke and dust after collecting, the quality and the efficiency of this device processing smoke and dust have been improved.

Furthermore, lifting motor 8 is arranged at the top of lifting guide rail 1, bottom of lifting motor 8 is movably connected with sling 13, the bottom of sling 13 is connected with slider 9 through a hook, lifting motor 8 drives slider 9 to longitudinally move outside lifting guide rail 1 through sling 13, and the dust-pumping position of collecting device 4 is conveniently adjusted.

Furthermore, the outside of the pipeline 11 is fixedly connected with a pump 7, the pump 7 is positioned at the back of the filtering device 5, the pump 7 is used for providing suction for the collecting device 4, and the pump 7 is convenient to buy on the market, so that the compatibility and the adaptability of the device are reflected.

Furthermore, the outside of the telescopic pipe 3 is connected with a valve 10 through threads, the valve 10 is connected with one end of a fixed connecting pipeline 11 far away from the telescopic pipe 3, a plurality of connectors are arranged outside the valve 10, the telescopic pipes 3 can be connected, and the gas collected by the collecting devices 4 is subjected to centralized processing.

Further, one end of the pipeline 11, which is far away from the circulating spraying device 6, is provided with a discharge port 12, and the discharge port 12 is used for providing a discharge point for the purified gas.

Further, collection device 4 is connected through the fastener to support frame 2, and support frame 2 and collection device 4 are detachable construction, and the junction of support frame 2 and slider 9 is provided with the rotating electrical machines, and the effect of rotating electrical machines is for driving support frame 2 and use slider 9 as the axle center rotation.

Further, the inside of the telescopic pipe 3 is communicated with the collecting hole 42, smoke dust enters the collecting hole 42 and can enter the telescopic pipe 3 through the collecting device 4, and the telescopic pipe 3 is an elastic and telescopic pipeline 11.

The working principle is as follows: when the device is used, firstly, the lifting motor 8 is controlled by an external electric cabinet, the lifting motor 8 drives the sliding block 9 to longitudinally move outside the lifting guide rail 1 through the sling 13, then the sliding block 9 and the rotating motor at the top of the support frame 2 are controlled, the rotating motor drives the support frame 2 to rotate by taking the sliding block 9 as an axis, the adjustment can be completed when the collection device 4 is moved to the position above a welding point, the suction pump 7 is opened to generate suction force, smoke generated in the welding process floats upwards into the collection device 4 to be dispersed to two sides after contacting the collection device 4, the smoke enters the telescopic pipe 3 through the collection hole 42, the smoke enters the filtering device 5 after passing through the telescopic pipe 3 and being connected with the valve 10 excessively, the smoke enters the pipeline 11 after being filtered by the plurality of filtering pipes 51 in the filtering device 5, and particle impurities filtered by the filtering pipes 51 fall into the collection cylinder 53 from the diversion groove 52 for storage, the filtered flue gas enters the interior of the circulating spray device 6 through the pipeline 11, and after toxic gas in the flue gas is desorbed by water soluble in the interior of the circulating spray device 6, the residual clean gas can be discharged from the discharge port 12.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. The utility model provides a collect recovery processing device of welding fume which characterized in that: comprises a lifting guide rail (1), a support frame (2), a collecting device (4), a filtering device (5) and a circulating spraying device (6), wherein the outer part of the lifting guide rail (1) is movably connected with a sliding block (9), one end of the sliding block (9) far away from the lifting guide rail (1) is movably connected with the support frame (2), one end of the support frame (2) is provided with the collecting device (4), the bottom of the collecting device (4) is provided with a cavity, the collecting device (4) is used for extracting smoke dust, the top of the collecting device (4) is connected with the filtering device (5) through a telescopic pipe (3), the filtering device (5) is used for filtering particle impurities in the smoke dust, one end of the filtering device (5) far away from the telescopic pipe (3) is fixedly connected with a pipeline (11), the circulating spraying device (6) is arranged outside the pipeline (11), the circulating spraying device (6) is used for carrying out secondary filtration on the smoke dust filtered by the filtering device (5).

2. The recycling apparatus for collecting welding fume as claimed in claim 1, wherein: collecting hole (42) have been seted up to the bottom of collection device (4), collecting hole (42) be the symmetric form distribute in the inboard of collection device (4), draw-in groove (43) have been seted up to the bottom of collection device (4), collection device (4) below is equipped with soft glass (41), soft glass (41) imbed in inside draw-in groove (43).

3. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the filter device is characterized in that filter pipes (51) are arranged inside the filter device (5), the filter pipes (51) are distributed at equal intervals, a diversion trench (52) is formed in the bottom of the filter device (5), the diversion trench (52) is located below the filter pipes (51), the bottom of the filter device (5) is connected with a collecting barrel (53) through threads, and the collecting barrel (53) is distributed evenly.

4. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the bottom of circulation spray set (6) is equipped with shower nozzle (61), shower nozzle (61) extend to inside pipeline (11), pipeline (11) bottom fixed connection recovery tube (62), delivery port (63) have been seted up at the back of circulation spray set (6), recovery tube (62) are kept away from the one end of pipeline (11) is connected delivery port (63), one side of circulation spray set (6) is equipped with vacuum pump (64), vacuum pump (64) fixed connection recovery tube (62).

5. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the top of the lifting guide rail (1) is provided with a lifting motor (8), the bottom of the lifting motor (8) is movably connected with a sling (13), and the bottom of the sling (13) is connected with the sliding block (9) through a hook.

6. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the outside of the pipeline (11) is fixedly connected with a pump (7), and the pump (7) is positioned at the back of the filtering device (5).

7. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the outside of the extension tube (3) is connected with a multi-connection valve (10) through threads, and one end, far away from the extension tube (3), of the multi-connection valve (10) is fixedly connected with the pipeline (11).

8. The recycling apparatus for collecting welding fume as claimed in claim 1, wherein: and one end of the pipeline (11) far away from the circulating spray device (6) is provided with a discharge port (12).

9. The recycling apparatus for collecting welding fumes according to claim 1, wherein: the support frame (2) is connected with the collecting device (4) through a fastener.

10. The recycling device for collecting welding fume as set forth in claim 2, wherein: the interior of the telescopic tube (3) is communicated with the collecting hole (42).