CN216856049U - Whole ceiling type cutting welding smoke dust collecting and purifying device - Google Patents

Abstract

The utility model discloses an integral ceiling type cutting welding smoke dust collecting and purifying device which comprises a rain cover, wherein the bottom of the rain cover is fixedly connected with a chimney, a silencer is arranged in the middle of the outer portion of the chimney, the bottom of the chimney is fixedly connected with a fan, the left end of the fan is fixedly connected with a multi-filter-cartridge dust remover, and the front side of the multi-filter-cartridge dust remover is fixedly connected with a dust remover end cover. This purifier is collected to whole ceiling type cutting welding smoke and dust, under sealed state, the smoke and dust proportion that the cutting produced is lighter, and the smoke and dust can rise naturally, so adopt whole ceiling type dust removal design to implement, reached the effect of cutting smoke and dust high efficiency recovery, the inlet scoop adopts the adjustable structure, the suction point of guaranteeing a whole set of pipeline accomplishes evenly, avoided removing dust with monomer production facility and production operation's cross interference simultaneously, guaranteed production in the same direction as a moving and operator's safety guarantee.

Description

Whole ceiling type cutting welding smoke dust collecting and purifying device

Technical Field

The utility model belongs to the technical field of smoke dust collection and purification, and particularly relates to an integral ceiling type cutting and welding smoke dust collection and purification device.

Background

In recent years, with further advanced treatment of unorganized emission in China, collection and purification of cutting and welding smoke dust become essential items in the fields of industry and the like. Through a large amount of investigation research, cutting welding trade at present, the mode that the cover purified is collected to the other portable welding cigarette clarifier of general use or to equipment additional installation semi-enclosed smoke and dust for settling in processing equipment.

But these smoke and dust purifiers are whole to be collected the purification performance unsatisfactory and can't play the organized emission after the purification, but not treatment effect is not good, has still increased certain load to equipment operation, influences whole operation precision of equipment and product processingquality, and we propose a whole ceiling type cutting welding smoke and dust for this reason and collect purifier.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the integral ceiling type cutting and welding smoke dust collecting and purifying device which has the advantages of effectively collecting, filtering, purifying and discharging smoke dust generated in the cutting and welding process and solves the problems in the background technology.

The utility model provides a purifier is collected to whole ceiling type cutting welding smoke and dust, includes rain-proof cover, the bottom fixedly connected with chimney of rain-proof cover, the muffler is installed to the outside intermediate position of chimney, the bottom fixedly connected with fan of chimney, the dust remover is strained to the left end fixedly connected with of fan more, the positive fixedly connected with dust remover end cover of straining the dust remover more, strain the top fixedly connected with air suction pipe way of dust remover more, the below of air suction pipe way top pipeline has seted up the multiunit entrapment cover that induced drafts.

Further, the coverage area of the rain cover is larger than the diameter of the chimney, and the outer side of the top of the chimney is provided with an exhaust hole.

Furthermore, the straight pipe of the air suction pipeline is of a pipe diameter gradually changed by one point and two millimeters, and the air suction pipeline adopts a galvanized spiral air pipe structure.

Furthermore, the air volume adjusting valves are installed in the multiple groups of air suction collecting covers, every air suction collecting cover is arranged at an even interval, and the interval is three meters.

Furthermore, the filter cylinders of the multi-filter-cylinder dust remover are vertically arranged, and a guide plate is arranged at the inlet of the multi-filter-cylinder dust remover.

Furthermore, the air suction pipeline, the multi-filter-cylinder dust remover and the chimney are completely sealed.

Has the advantages that:

1. this purifier is collected to whole ceiling type cutting welding smoke and dust, under sealed state, the smoke and dust proportion that the cutting produced is lighter, and the smoke and dust can rise naturally, so adopt whole ceiling type dust removal design to implement, reached the effect of cutting smoke and dust high efficiency recovery, the inlet scoop adopts the adjustable structure, the suction point of guaranteeing a whole set of pipeline accomplishes evenly, avoided removing dust with monomer production facility and production operation's cross interference simultaneously, guaranteed production in the same direction as a moving and operator's safety guarantee.

2. This purifier is collected to whole ceiling type cutting welding smoke and dust, the smoke and dust that produces in cutting welding process enters into a dust remover of straining more after the entrapment cover that induced drafts is collected, the purification gas then discharges through the chimney in the atmosphere after the filtration in a dust remover of straining more, has guaranteed that can both carry out good smoke and dust in the whole cutting welding process and has filtered and purifying effect, guaranteed to have kept green's production state throughout among the device function process when having improved the device practicality, reduced the harm to atmospheric environment.

Drawings

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

FIG. 2 is a side view of a chimney according to the present invention;

fig. 3 is a top view of the multi-cartridge dust collector of the present invention.

In the figure: 1. a rain cover; 2. a chimney; 3. a muffler; 4. a fan; 5. a dust collector end cover; 6. an air suction pipeline; 7. an induced draft capture hood; 8. a multi-cartridge dust collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-3, an integral ceiling type cutting welding smoke dust collecting and purifying device comprises a rain cover 1, wherein a chimney 2 is fixedly connected to the bottom of the rain cover 1, vent holes of the chimney 2 are well protected by the rain cover 1, rainwater is prevented from entering the device through the chimney 2 to cause machine failure, the service life of the device is prolonged, a silencer 3 is installed at the middle position outside the chimney 2, the silencer 3 effectively reduces noise generated in the operation of a fan 4, the bottom of the chimney 2 is fixedly connected with a fan 4, the left end of the fan 4 is fixedly connected with a multi-filter-cartridge dust collector 8, the fan 4 ensures that an air suction pipeline 6 can collect smoke dust in a workshop through the multi-filter-cartridge dust collector 8, a dust collector end cover 5 is fixedly connected to the front of the multi-filter-cartridge dust collector 8, and an air suction pipeline 6 is fixedly connected to the top of the multi-filter-cartridge dust collector 8, the below of 6 top pipelines in air suction pipeline has been seted up the multiunit and has been induced drafted entrapment cover 7, and the multiunit is induced drafted entrapment cover 7 and has been played and has been covered whole cutting welding workshop comprehensively, has reached the effect that quick powerful collection contains the flue gas body, has improved the practicality of device.

Wherein, the coverage area of rain-proof cover 1 is greater than the diameter of chimney 2, and the exhaust hole has been seted up in the outside at chimney 2 top, and rain-proof cover 1 has guaranteed when overcast and rainy weather, prevents that the rainwater from entering into the operation that a section of thick bamboo dust remover 8 was relayed and influence the device through chimney 2, has improved the security and the protectiveness of device.

Wherein, the straight pipe thickness of aspiration channel 6 is one point two millimeters gradual change pipe diameter formula, and aspiration channel 6 has adopted the galvanized spiral air duct structure, and sufficient thickness's gradual change pipe diameter formula aspiration channel 6 and the galvanized spiral air duct structure that adopts have guaranteed that aspiration channel 6 can increase the durability that bears the dust and strike.

Wherein, the multiunit air volume adjusting valve is all installed to the inside of the entrapment cover 7 that induced drafts, and every it offers to induced draft between the entrapment cover 7 to be even interval, and the interval is three meters, can guarantee through air volume adjusting valve that the entrapment cover 7 that induced drafts can adjust the amount of wind that induced drafts at will, and the interval that the entrapment cover 7 that induced drafts evenly set up has guaranteed the biggest scope of induced drafting in the workshop.

The filter cylinders of the multi-filter-cylinder dust remover 8 are vertically arranged, the guide plates are arranged at the inlet of the multi-filter-cylinder dust remover 8, the guide plates play a role in preliminarily filtering large-size dust and protect the multi-filter-cylinder dust remover 8 from being abraded due to dust impact, the multi-filter-cylinder dust remover 8 in the vertically arranged mode guarantees that dust cannot be accumulated on the filter cylinders, and the effective use area of the filter cylinders is increased.

Wherein, the induced draft pipeline 6, a dust remover 8 of straining more and chimney 2 are sealed completely, under the encapsulated situation, the smoke and dust can not take place to omit when removing dust between induced draft pipeline 6 and a dust remover 8 of straining more, has guaranteed that the gas after the purification can not produce secondary pollution before being discharged.

The working principle is as follows: when the dust collecting device is used, after smoke generated by a cutting and welding production line in a workshop is collected by the air suction collecting cover 7, the smoke enters the multi-filter-cylinder dust remover 8 through the air suction pipeline 6 with gradually-changed pipe diameter and then enters the inlet of the multi-filter-cylinder dust remover 8, the dust-containing smoke impacts the guide plate in the inlet of the multi-filter-cylinder dust remover 8 to achieve the effect of primarily filtering the dust-containing smoke, large-particle smoke is filtered, residual smoke and dust waste gas enters the multi-filter-cylinder dust remover 8 and is filtered and purified by the multi-filter cylinders to achieve the effect that the dust is separated from the gas, the dust is blown into the collecting box through blowback dust, the filtered and purified gas is discharged to the atmosphere through the exhaust holes in the chimney 2, and when the smoke generated by cutting and welding in the workshop is overlarge, the PLC electric control system can be used for centrally controlling the air volume adjusting valve on the air suction collecting cover 7 to increase the air suction flow rate and flow rate, and (4) finishing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a purifier is collected to whole ceiling type cutting welding smoke and dust, includes rain-proof cover (1), its characterized in that: the utility model discloses a chimney dust collector, including rain-proof cover (1), muffler (3) are installed to the bottom fixedly connected with chimney (2) of rain-proof cover (1), muffler (3) are installed to the outside intermediate position of chimney (2), the bottom fixedly connected with fan (4) of chimney (2), the left end fixedly connected with of fan (4) strains a section of thick bamboo dust remover (8) more, the positive fixedly connected with dust remover end cover (5) of a section of thick bamboo dust remover (8) more, the top fixedly connected with air suction pipeline (6) of a section of thick bamboo dust remover (8) more, multiunit air suction entrapment cover (7) have been seted up to the below of air suction pipeline (6) top pipeline.

2. The integral ceiling type cutting and welding fume collecting and purifying device as claimed in claim 1, wherein: the coverage area of the rain cover (1) is larger than the diameter of the chimney (2), and the outer side of the top of the chimney (2) is provided with an exhaust hole.

3. The integral ceiling type cutting and welding fume collecting and purifying device as claimed in claim 1, wherein: the thickness of the straight pipe of the air suction pipeline (6) is in a one-point two-millimeter gradual change pipe diameter type, and the air suction pipeline (6) adopts a galvanized spiral air pipe structure.

4. The integral ceiling type cutting and welding fume collecting and purifying device as claimed in claim 1, wherein: air volume adjusting valves are installed inside the air suction collecting covers (7) in multiple groups, and each air suction collecting cover (7) is arranged at an even interval, and the interval is three meters.

5. The integral ceiling type cutting and welding fume collecting and purifying device as claimed in claim 1, wherein: the filter cylinders of the multi-filter-cylinder dust remover (8) adopt a vertical installation mode, and a guide plate is arranged at the inlet of the multi-filter-cylinder dust remover (8).

6. The integral ceiling type cutting and welding fume collecting and purifying device as claimed in claim 1, wherein: the air suction pipeline (6), the multi-filter-cylinder dust remover (8) and the chimney (2) are completely sealed.

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