CN219073848U

CN219073848U - Dust-discharging purifying device for plasma spraying room

Info

Publication number: CN219073848U
Application number: CN202223267295.8U
Authority: CN
Inventors: 李心然; 居炎鹏; 王永超; 赵泽良
Original assignee: Shanghai Hedong Electronic Material Co ltd
Current assignee: Shanghai Hedong Electronic Material Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of dust exhausting and purifying devices of plasma spraying chambers, in particular to a dust exhausting and purifying device of a plasma spraying chamber, which comprises a purifying box, universal wheels are arranged at corners of the bottom of the purifying box, a shock absorber is arranged between a base surface of each universal wheel and the bottom of the purifying box, an air outlet pipe is arranged at the lower side of the left side surface of the purifying box, a connecting component is arranged on the base surface of the purifying box, a limiting block is pressed inwards through the connecting component arranged on the dust exhausting and purifying device of the plasma spraying chamber, the limiting block is contracted inwards through a first fixed spring and a second fixed spring when being pressed, and the connecting pipe can be directly disassembled by pulling upwards after the limiting block is contracted inwards due to the hemispherical structure arranged at the outer end of the limiting block, so that the air inlet pipe is convenient to install and disassemble, and the whole device has simple structure, convenient operation and higher practicability.

Description

Dust-discharging purifying device for plasma spraying room

Technical Field

The utility model relates to the technical field of dust exhaust purification devices of plasma spraying chambers, in particular to a dust exhaust purification device of a plasma spraying chamber.

Background

The existing plasma spraying room dust exhaust purification device is provided with an air inlet pipe, but most of the existing air inlet pipe is fixedly connected with the purification box and cannot be detached, and after the plasma spraying room dust exhaust purification device is used for a long time, more dust exists on the inner wall of the air inlet pipe, so that the inside dust is inconvenient to clean, and the purification effect is affected.

There is a need for a plasma spray booth dust removal cleaning apparatus that ameliorates the above-described problems.

Disclosure of Invention

The utility model aims to provide a dust-discharging purifying device of a plasma spraying room, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a plasma spraying room dust exhaust purifier, includes the purifying box, the corner of purifying box bottom all is provided with the universal wheel, be provided with the bumper shock absorber between the basal plane of universal wheel and the bottom of purifying box, the downside of purifying box left surface is provided with out the tuber pipe, the basal plane of purifying box is provided with coupling assembling, coupling assembling's upside is provided with the air-supply line, the upside of purifying box inside is provided with the dust filter, the inside of purifying box just is located the downside of dust filter and is provided with the elementary filter, the inside of purifying box just is located the downside of elementary filter and is provided with nanometer activated carbon filter, the inside of purifying box just is located the downside of nanometer activated carbon filter and is provided with HEPA high-efficient filter;

the connecting assembly comprises a connecting seat, a first fixing hole is formed in the left side face of the connecting seat, a second fixing hole is formed in the right side face of the connecting seat, a first limiting groove is formed in the left side of the inside of the connecting seat, a second limiting groove is formed in the right side of the inside of the connecting seat, a connecting pipe is arranged in the inside of the connecting seat, a first fixing spring is arranged on the left side face of the connecting pipe, a second fixing spring is arranged on the right side face of the connecting pipe, and limiting blocks are arranged at the outer ends of the first fixing spring and the second fixing spring.

As a preferable scheme of the utility model, the bottom of the connecting seat is fixedly connected with the base surface of the purifying box.

As a preferable scheme of the utility model, the upper end of the connecting pipe is fixedly connected with the bottom of the air outlet pipe.

As a preferable scheme of the utility model, the limiting blocks are respectively arranged in the first fixing hole and the second fixing hole.

As a preferable scheme of the utility model, the first limit groove and the second limit groove are respectively arranged corresponding to the first fixing hole and the second fixing hole.

As a preferable scheme of the utility model, the first limit groove and the second limit groove are respectively arranged in a matched mode with the limit block, and the outer end of the limit block is arranged in a hemispherical structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the connecting assembly is arranged on the dust exhaust purification device of the plasma spraying chamber, the limiting block is pressed inwards, the limiting block can shrink inwards when pressed through the first fixing spring and the second fixing spring, and the outer end of the limiting block is arranged in a hemispherical structure, so that after the limiting block shrinks inwards, the connecting pipe is pulled upwards to directly detach the air inlet pipe, when the air inlet pipe is required to be installed, the limiting block is pressed inwards, then the limiting block is respectively placed in the first limiting groove and the second limiting groove, and when the limiting block passes through the first fixing hole and the second fixing hole, the limiting block can be respectively fixed in the first fixing hole and the second fixing hole through the first fixing spring and the second fixing spring, so that the installation is completed, the installation and the detachment are convenient, the air inlet pipe is convenient to clean, and the whole device has a simple structure, convenient operation and higher practicability.

Drawings

FIG. 1 is a front view of the whole of the present utility model;

FIG. 2 is an exploded view of a portion of the structure of the present utility model;

FIG. 3 is a view showing the construction of the interior of the purifying box of the present utility model.

In the figure: 1. a purifying box; 2. a universal wheel; 3. a damper; 4. an air outlet pipe; 5. a connection assembly; 6. an air inlet pipe; 7. a dust filter plate; 8. primary filter plate; 9. a nano activated carbon filter plate; 10. HEPA high efficiency filter plate; 501. a connecting seat; 502. a first fixing hole; 503. a second fixing hole; 504. a first limit groove; 505. the second limit groove; 506. a connecting pipe; 507. a first fixed spring; 508. a second fixed spring; 509. and a limiting block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a plasma spraying room dust exhaust purifier, including purifying box 1, the corner of purifying box 1 bottom all is provided with universal wheel 2, be provided with bumper shock absorber 3 between the basal plane of universal wheel 2 and the bottom of purifying box 1, the downside of purifying box 1 left surface is provided with out tuber pipe 4, the basal plane of purifying box 1 is provided with coupling assembling 5, coupling assembling 5's upside is provided with air-supply line 6, the upside of purifying box 1 inside is provided with dust filter 7, the inside of purifying box 1 just is located dust filter 7's downside and is provided with primary filter 8, the inside of purifying box 1 just is located primary filter 8's downside and is provided with nanometer activated carbon filter 9, the inside of purifying box 1 just is located nanometer activated carbon filter 9's downside and is provided with HEPA high-efficient filter 10;

in this example, referring to fig. 2, the connection assembly 5 includes a connection seat 501, the bottom of the connection seat 501 is fixedly connected with the base surface of the purifying box 1, a first fixing hole 502 is provided on the left side surface of the connection seat 501, a second fixing hole 503 is provided on the right side surface of the connection seat 501, a first limiting groove 504 is provided on the left side inside the connection seat 501, a second limiting groove 505 is provided on the right side inside the connection seat 501, the first limiting groove 504 and the second limiting groove 505 are respectively provided corresponding to the first fixing hole 502 and the second fixing hole 503, a connection pipe 506 is provided inside the connection seat 501, the upper end of the connection pipe 506 is fixedly connected with the bottom of the air outlet pipe 4, a first fixing spring 507 is provided on the left side surface of the connection pipe 506, a second fixing spring 508 is provided on the right side surface of the connection pipe 506, limiting blocks 509 are provided on the outer ends of the first fixing spring 507 and the second fixing spring 508, the limiting block 509 is respectively arranged in the first fixing hole 502 and the second fixing hole 503, so that the limiting block 509 can be fixed in the first fixing hole 502 and the second fixing hole 503, the first limiting groove 504 and the second limiting groove 505 are respectively arranged in a matching way with the limiting block 509, the limiting block 509 can respectively slide in the first limiting groove 504 and the second limiting groove 505, the outer end of the limiting block 509 is arranged in a hemispherical structure, the limiting block 509 is pressed inwards by arranging the connecting component 5 on the dust exhausting and purifying device of the plasma spraying room, the limiting block 509 can shrink inwards while being pressed by the first fixing spring 507 and the second fixing spring 508, and as the outer end of the limiting block 509 is arranged in a hemispherical structure, after the limiting block 509 shrinks inwards, the connecting pipe 506 can be directly disassembled by pulling the connecting pipe 506 upwards, when the air inlet pipe 6 needs to be installed, then place stopper 509 in the inside of first spacing groove 504 and second spacing groove 505 respectively, when first fixed orifices 502 and second fixed orifices 503 are passed through, can fix stopper 509 respectively in first fixed orifices 502 and second fixed orifices 503 through first fixed spring 507 and second fixed spring 508 to accomplish the installation, the installation is dismantled comparatively conveniently, thereby conveniently clear up the air-supply line, overall device simple structure, convenient operation and practicality are higher.

The working flow of the utility model is as follows: when using plasma spraying room dust purification device, through set up coupling assembling 5 on plasma spraying room dust purification device, inwards press the stopper 509, through first fixed spring 507 and second fixed spring 508, stopper 509 can inwards shrink when pressing, and because the outer end of stopper 509 is hemispherical structure setting, thereby after stopper 509 inwards shrink, upwards pull up the connecting pipe 506 and can directly dismantle air-supply line 6, when needs are installed to air-supply line 6, inwards press the stopper 509, then place the stopper 509 in the inside of first spacing groove 504 and second spacing groove 505 respectively, when passing through first fixed orifices 502 and second fixed orifices 503, can fix stopper 509 in first fixed orifices 502 and second fixed orifices 503 respectively through first fixed spring 507 and second fixed spring 508, thereby accomplish the installation, the installation is dismantled comparatively conveniently, thereby conveniently clear up the air-supply line, the filter plate 9 and the high-efficient filter of nanometer charcoal filter plate 10 are passed through dust 7 respectively, just, and filter 4 can be discharged fresh air after the HEPA filters the filter plate 10.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a plasma spraying room dust exhaust purifier, includes purifying box (1), its characterized in that: the novel purifying device is characterized in that universal wheels (2) are arranged at corners of the bottom of the purifying box (1), a shock absorber (3) is arranged between a base surface of the universal wheels (2) and the bottom of the purifying box (1), an air outlet pipe (4) is arranged at the lower side of the left side surface of the purifying box (1), a connecting component (5) is arranged on the base surface of the purifying box (1), an air inlet pipe (6) is arranged at the upper side of the connecting component (5), a dust filter plate (7) is arranged at the upper side of the inner part of the purifying box (1), a primary filter plate (8) is arranged at the lower side of the dust filter plate (7) and inside the purifying box (1), a nano activated carbon filter plate (9) is arranged at the lower side of the primary filter plate (8), and a HEPA efficient filter plate (10) is arranged at the lower side of the inner part of the purifying box (1) and the nano activated carbon filter plate (9).

The connecting assembly (5) comprises a connecting seat (501), a first fixing hole (502) is formed in the left side face of the connecting seat (501), a second fixing hole (503) is formed in the right side face of the connecting seat (501), a first limiting groove (504) is formed in the left side of the inside of the connecting seat (501), a second limiting groove (505) is formed in the right side of the inside of the connecting seat (501), a connecting pipe (506) is arranged in the inside of the connecting seat (501), a first fixing spring (507) is arranged on the left side face of the connecting pipe (506), a second fixing spring (508) is arranged on the right side face of the connecting pipe (506), and limiting blocks (509) are arranged at the outer ends of the first fixing spring (507) and the second fixing spring (508).

2. A plasma spray booth dust removal purification apparatus as set forth in claim 1, wherein: the bottom of the connecting seat (501) is fixedly connected with the base surface of the purifying box (1).

3. A plasma spray booth dust removal purification apparatus as set forth in claim 1, wherein: the upper end of the connecting pipe (506) is fixedly connected with the bottom of the air outlet pipe (4).

4. A plasma spray booth dust removal purification apparatus as set forth in claim 1, wherein: the limiting blocks (509) are respectively arranged in the first fixing holes (502) and the second fixing holes (503).

5. A plasma spray booth dust removal purification apparatus as set forth in claim 1, wherein: the first limit groove (504) and the second limit groove (505) are respectively arranged corresponding to the first fixing hole (502) and the second fixing hole (503).

6. A plasma spray booth dust removal purification apparatus as set forth in claim 1, wherein: the first limiting groove (504) and the second limiting groove (505) are respectively arranged in a matched mode with the limiting block (509), and the outer end of the limiting block (509) is arranged in a hemispherical structure.