CN210751785U

CN210751785U - Cutting smoke and dust purification device

Info

Publication number: CN210751785U
Application number: CN201921517320.9U
Authority: CN
Inventors: 金贺鑫
Original assignee: Qingdao Changji Environmental Protection Equipment Co ltd
Current assignee: Qingdao Changji Environmental Protection Equipment Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-16
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a cutting smoke and dust purification device, include: a box body with a square outer part, a first clapboard and a second clapboard are arranged in the box body from top to bottom in a clearance way, the interior of the box body is divided into a first chamber, a second chamber and a third chamber which are sequentially arranged from top to bottom, a hollow air suction cover is fixedly arranged at the front side of the box body, a circular first through hole is arranged at the top of the air suction cover, the rear side of the air suction cover is communicated with the third chamber, the second clapboard is provided with a plurality of holes, a filter cylinder is arranged in the second chamber, the bottom of the filter cylinder is fixedly connected with the periphery of the hole, the first clapboard is provided with a mounting hole, a fan is fixedly connected in the mounting hole, one side of the upper part of the box body is integrally provided with a ventilation grid, the ventilation grid bottom is higher than first cavity bottom, borrows this, the utility model has the advantages of can reduce the indiscriminate flying of the waste residue that appears in the metal parts cutting process.

Description

Cutting smoke and dust purification device

Technical Field

The utility model belongs to the technical field of the smoke and dust purifies, in particular to cutting smoke and dust purification device.

Background

At present, metal parts are often checked when being processed in a production workshop, some metal parts which do not meet the processing standard, such as parts with too rough surfaces and too large sizes, are not suitable for processing, so that the metal parts need to be cut to enable the size or volume of the metal parts to meet the processing standard, and in the process of cutting, the metal parts are often directly cut by laser in the conventional processing technology to enable the metal parts to meet the processing standard.

However, at the in-process of cutting spare part, the condition that the surperficial waste residue of spare part flies in disorder appears, the workshop environmental pollution who causes, the too high injury that causes operating personnel of waste residue temperature that drops at the spare part in-process of polishing, the sweeps that drops simultaneously can be the solid, and be unfavorable for the maintenance of factory environment, other objects have still been placed in the workshop, these objects can include some combustible substance, the waste residue that causes by the cutting still can produce the naked light, contact with the combustible substance in the workshop, cause serious potential safety hazard, especially provide a cutting smoke and dust purifier again, a problem that flies in disorder for solving the waste residue that appears in the metal parts cutting process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting smoke and dust purification device has solved the indiscriminate problem that flies of waste residue that appears among the prior art among the metal parts cutting process.

The technical scheme of the utility model is realized like this: a cutting smoke dust purification device comprising: the box body is characterized in that a first partition plate and a second partition plate are arranged in the box body from top to bottom in a clearance mode, the first partition plate and the second partition plate divide the interior of the box body into a first cavity, a second cavity and a third cavity which are sequentially arranged from top to bottom, a hollow air suction cover is fixedly arranged on the front side of the box body, a first through hole in a circular shape is formed in the top of the air suction cover, the rear side of the air suction cover is communicated with the third cavity, a plurality of uniformly arranged holes are formed in the second partition plate, a filter cylinder corresponding to the holes is arranged in the second cavity, the bottom of the filter cylinder is fixedly connected with the periphery of the holes, a mounting hole is formed in the first partition plate, a fan is fixedly connected in the mounting hole and electrically connected with an external power supply, a ventilation grid is integrally arranged on one side of the upper portion of the box body.

When the metal part is cut, the top of the air suction cover is used as a workbench, the metal part is cut at the top of the air suction cover, a lot of smoke dust or dust can appear on the surface of the metal part in the cutting process, because the second cavity is communicated with the third cavity through the holes, when the fan works, the air in the third cavity is sucked into the second cavity, the air current continuously passes through the air suction cover communicated with the third cavity, the air current flows through the third cavity and is sucked into the second cavity by the fan, the smoke dust or dust generated by cutting the metal part is brought into the second cavity, the air current containing the smoke dust or dust is filtered through the filter cylinder arranged in the second cavity, the purification of the smoke dust or dust is completed, and the air is discharged from the ventilation grid through the fan, so that the purification of the gas containing the smoke dust or dust is completed; after a long-time work of straining a section of thick bamboo, strain a section of thick bamboo surface and can adhere to a large amount of smoke and dust or dust, influence the filter effect, the fan reverse work this moment, induced draft from ventilation grid department, blow to the second chamber, will adhere to and strain a section of thick bamboo surface smoke and dust or dust and blow into the third indoor portion inside, the through-hole at cover top is inhaled to the rethread with smoke and dust or dust clean up, improves the work efficiency who strains a section of thick bamboo.

As a preferred embodiment, the air suction cover comprises a first cover body, a second cover body and a third cover body which are integrally formed, wherein the first through hole is formed in the first cover body, the third cover body is arranged below the first cover body, and the second cover body is symmetrically arranged on the left side and the right side of the first cover body, so that the flow guide of smoke dust or dust generated by cutting metal parts is facilitated, the smoke dust or the dust enters the third chamber when the fan sucks air, and the situation that the smoke dust or the dust flies randomly is avoided.

As a preferable embodiment, the first cover is arranged perpendicular to the front side of the box, and the third cover is arranged obliquely, wherein the height of the end of the third cover connected with the first cover is higher than that of the end of the third cover connected with the box, and the third cover is arranged obliquely, so that solid dust or smoke generated by cutting metal parts can be guided into the third chamber, and the situation that the smoke or dust is accumulated in the metal cover is avoided.

As a preferred embodiment, the diameter of the first through hole is smaller than the width of the first cover body, so that the cutting is facilitated, and the cut metal parts are prevented from falling into the metal cover.

As a preferred embodiment, the top of the air suction cover is fixedly provided with an annular baffle, and the periphery of the annular baffle and the periphery of the first through hole are arranged in a clearance mode, so that waste residues generated by cutting of metal parts can be blocked, and the waste residues are prevented from falling into the external working environment.

As a preferred embodiment, one side of box lower part is provided with square second through-hole, but the pull is provided with square waste residue dish in the second through-hole, and the waste residue dish is located the below of cover bottom portion that induced drafts, can clear up the smoke and dust or the dust that the cutting produced through the waste residue dish for it is more convenient to clear up, need not to dismantle the box and can go on.

As a preferred embodiment, the third chamber is provided with a guide plate, the top of the guide plate is fixedly connected with the bottom of the air suction hood, and the bottom of the guide plate is positioned at the top of the waste residue tray, so that solid waste residues falling from the inside of the metal hood can fall into the waste residue tray, and the condition that the waste residues are accumulated inside the metal hood is avoided.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

1. by arranging the baffle, the metal cover and other parts, waste residues generated by cutting can not fly in a mess but directly enter the box body, so that the use of the box body is safer and more reliable;

2. the multiple filter cylinders are arranged in the second chamber, so that dust or smoke dust can be cleaned more thoroughly, a larger ventilation volume can be ensured in the box body, and the working efficiency of the whole device for treating gas containing smoke dust is improved;

3. the filtered smoke dust is collected in the dust collection groove, so that the valuable materials are recovered, and the dust accumulated in the third chamber is convenient to clean.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the case of FIG. 1 in a front side direction;

FIG. 3 is a schematic view of the fan and filter cartridge of FIG. 2 with the fan and filter cartridge removed;

fig. 4 is a left side schematic view of the present invention.

In the figure, 1-box; 2-an air suction hood; 3-an annular baffle; 11-a first separator; 12-a second separator; 13-a first chamber; 14-a second chamber; 15-a third chamber; 16-a ventilation grille; 17-a second via; 18-a scrap pan; 21-a first via; 22-a first cover; 23-a second cover; 24-a third cover; 111-mounting holes; 112-a fan; 121-holes; 181-a deflector; 122-filter cartridge.

Detailed Description

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

As shown in fig. 1 to 4, a cutting smoke dust purification apparatus includes: the box body 1 with a square outer part is characterized in that a first partition plate 11 and a second partition plate 12 are arranged in the box body 1 from top to bottom in a clearance mode, the first partition plate 11 and the second partition plate 12 divide the box body 1 into a first chamber 13, a second chamber 14 and a third chamber 15 which are sequentially arranged from top to bottom, a hollow air suction hood 2 is fixedly arranged on the front side of the box body 1, a circular first through hole 21 is formed in the top of the air suction hood 2, the rear side of the air suction hood 2 is communicated with the third chamber 15, a plurality of uniformly arranged holes 121 are formed in the second partition plate 12, a filter cartridge 122 corresponding to the holes 121 is arranged in the second chamber 14, the bottom of the filter cartridge 122 is fixedly connected with the periphery of the holes 121, a mounting hole 111 is formed in the first partition plate 11, a fan 112 is fixedly connected in the mounting hole 111, the fan 112 is electrically connected with an external power supply, a ventilation grating 16 is integrally arranged on, the bottom of the ventilation grille 16 is higher than the bottom of the first chamber 13.

When cutting metal parts, the top of the suction hood 2 is used as a workbench, the metal parts are cut at the top of the suction hood 2, during the cutting process, a lot of smoke dust or dust can appear on the surface of the metal parts, because the second chamber 14 is communicated with the third chamber 15 through the holes 121, the fan 112 adopts a 17251 positive and negative rotation fan, when the fan 112 works, the air in the third chamber is sucked into the second chamber 14, therefore, airflow continuously passes through the suction hood 2 communicated with the third chamber 15, the airflow passes through the third chamber 15 and is sucked into the second chamber 14 by the fan 112, the smoke dust or dust generated by cutting the metal parts is brought into the second chamber 14, the airflow containing the smoke dust or dust is filtered through the filter cartridge 122 arranged in the second chamber 14, the purification of the smoke dust or dust is completed, and the air is discharged from the ventilation grille 16 through the fan 112, thus finishing the purification of the gas containing the smoke dust or the dust; after the filter cartridge 122 works for a long time, a large amount of smoke or dust can be attached to the surface of the filter cartridge 122, so that the filtering effect is affected, at the moment, the fan 112 works in the reverse direction, air is sucked from the ventilation grille 16, air is blown to the second chamber 14, the smoke or dust attached to the surface of the filter cartridge 122 is blown into the third chamber 15, the smoke or dust is cleaned through the through holes in the top of the air suction cover 2, and the working efficiency of the filter cartridge 122 is improved.

The air suction hood 2 comprises a first hood body 22, a second hood body 23 and a third hood body 24 which are integrally formed, wherein the first through hole 21 is located on the first cover 22, the third cover 24 is located below the first cover 22, the second cover 23 is symmetrically arranged on the left and right sides of the first cover 22, so as to guide the flow of the smoke or dust generated by cutting the metal parts, and make the smoke or dust enter the third chamber 15 when the fan 112 sucks air, thereby avoiding the situation that the smoke or dust flies randomly, the first cover 22 is vertically arranged with the front side of the box body 1, the third cover 24 is obliquely arranged, the height of the end of the third cover 24 connected with the first cover 22 is higher than that of the end of the third cover 24 connected with the box body 1, and the third cover 24 is obliquely arranged, so that solid dust or smoke dust generated by cutting metal parts can be guided into the third chamber 15, and the situation that the smoke dust or the dust is accumulated in the metal cover is avoided.

The diameter of the first through hole 21 is smaller than the width of the first cover 22, so that the cutting is convenient to carry out, and the cut metal parts are prevented from falling into the metal cover. The top of the air suction cover 2 is fixedly provided with an annular baffle 3, the periphery of the annular baffle 3 and the peripheral gap of the first through hole 21 are arranged, waste residues generated by cutting metal parts can be blocked, and the waste residues are prevented from falling into the external working environment.

One side of the lower part of box 1 is provided with square second through-hole 17, but the pull is provided with square waste residue dish 18 in the second through-hole 17, and waste residue dish 18 is located the below of the cover 2 bottoms that induced drafts, can clear up the smoke and dust or the dust that the cutting produced through waste residue dish 18 for it is more convenient to clear up, need not to dismantle box 1 and can go on. Third chamber 15 is provided with guide plate 181, and the top and the 2 bottom fixed connection of cover that induced drafts of guide plate 181, guide plate 181 bottom are located the top of waste residue dish 18, are convenient for fall into waste residue dish 18 from the inside solid-state waste residue that drops of metallic shield in, avoid the inside condition that the waste residue is piled up that appears of metallic shield.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting smoke dust purification device comprising: the box body with a square outer part is characterized in that a first clapboard and a second clapboard are arranged in the box body from top to bottom in a clearance way, the first partition plate and the second partition plate divide the interior of the box body into a first chamber, a second chamber and a third chamber which are sequentially arranged from top to bottom, a hollow air suction cover is fixedly arranged at the front side of the box body, a circular first through hole is arranged at the top of the air suction cover, the rear side of the air suction cover is communicated with the third chamber, a plurality of holes which are uniformly arranged are arranged on the second partition plate, a filter cylinder corresponding to the hole is arranged in the second chamber, the bottom of the filter cylinder is fixedly connected with the periphery of the hole, the first clapboard is provided with a mounting hole, a fan is fixedly connected in the mounting hole and is electrically connected with an external power supply, a ventilation grating is integrally arranged on one side of the upper portion of the box body, and the bottom of the ventilation grating is higher than the bottom of the first cavity.

2. The dust cleaning device for cutting dust according to claim 1, wherein the air suction hood comprises a first hood body, a second hood body and a third hood body which are integrally formed, wherein the first through hole is formed in the first hood body, the third hood body is formed below the first hood body, and the second hood body is symmetrically arranged on the left side and the right side of the first hood body.

3. The dust cleaning device for cutting smoke and dust as defined in claim 2, wherein said first cover is disposed perpendicular to the front side of the box, said third cover is disposed obliquely, wherein the height of the end of the third cover connected to the first cover is higher than the height of the end of the third cover connected to the box.

4. A cutting dust and dust cleaning apparatus according to claim 2, wherein the diameter of said first through hole is smaller than the width of the first cover.

5. The dust cleaning device for cutting dust according to claim 1, wherein an annular baffle is fixedly arranged on the top of the air suction cover, and the periphery of the annular baffle is arranged in a gap with the periphery of the first through hole.

6. The cutting smoke dust purification device of claim 1, wherein a second through hole with a square shape is arranged at one side of the lower part of the box body, and a waste slag disc with a square shape is arranged in the second through hole in a drawing mode.

7. A cutting smoke dust cleaning apparatus as claimed in claim 6, wherein said waste disc is located below the bottom of the suction hood.

8. The cutting smoke dust purification device of claim 6, wherein said third chamber is provided with a flow guide plate, the top of said flow guide plate is fixedly connected with the bottom of the air suction hood, and the bottom of said flow guide plate is positioned on the top of the waste residue tray.