CN217616712U

CN217616712U - Smoke exhaust system

Info

Publication number: CN217616712U
Application number: CN202221095359.8U
Authority: CN
Inventors: 汪宁; 冯伟省
Original assignee: Shenzhen Jaguar Automation Equipment Co ltd
Current assignee: Shenzhen Jaguar Automation Equipment Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-21
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a system of discharging fume, include the long box of discharging fume, locate discharge fume long box internal smoke exhaust fan, locate discharge fume the pipe of discharging fume of long box one side, and locate discharge fume the apron of long box upper end, one side of the long box of discharging fume is equipped with a plurality of inlet ports, the apron with the detachable connection of the long box of discharging fume, discharge fume fan give vent to anger the end with the union coupling of discharging fume. Above-mentioned system of discharging fume inhales waste gas through smoke exhaust fan from a plurality of inlet ports of the long box of discharging fume, then discharges fume from the tub of discharging fume and discharge, and the long box integral type design of discharging fume, simple structure, and the long box of discharging fume only with a tub of discharging fume be connected, connect conveniently, during the assembly, removable apron convenience of customers operation, the assembly is simple.

Description

Smoke exhaust system

Technical Field

The utility model relates to a welding equipment technical field, in particular to system of discharging fume.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.

Among the existing welding equipment, need set up the system of discharging fume to the waste gas that produces when will welding discharges, avoids waste gas to be inhaled by the operating personnel, and wherein, the system of discharging fume includes many pipes of discharging fume and many thin hoses of being connected with many pipe middle parts of discharging fume respectively, and during the use, through the pipe of discharging fume and through inhaling the fan and absorbing waste gas, the thin hose of rethread discharges waste gas to exhaust-gas treatment equipment department.

However, in the above-described smoke exhaust system, the thin hose and the exhaust pipe are connected to each other between the pipes, and therefore, the assembly is complicated, and the thin hose is too thin, which tends to cause clogging.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a system of discharging fume to solve the complicated problem of current system of discharging fume assembly.

The utility model provides a system of discharging fume, include the long box of discharging fume, locate discharge fume long box internal smoke exhaust fan, locate discharge fume the pipe of discharging fume of long box one side, and locate discharge fume the apron of long box upper end, one side of the long box of discharging fume is equipped with a plurality of inlet ports, the apron with the detachable connection of the long box of discharging fume, discharge fume fan give vent to anger the end with the union coupling of discharging fume.

Above-mentioned system of discharging fume inhales waste gas from a plurality of inlet ports of the long box of discharging fume through smoke exhaust fan, then discharges fume the discharge of pipe, and the long box integral type design of discharging fume, simple structure, and the long box of discharging fume only with a tub union coupling of discharging fume, connect conveniently, during the assembly, can disassemble apron convenience of customers operation, the assembly is simple.

Further, the connection mode of the cover plate and the smoke discharging long box body comprises any one of screw connection or buckle connection.

Further, the smoke exhaust pipe is in threaded connection with the smoke exhaust long box body.

Furthermore, the outer side of the smoke exhaust long box body is provided with an air inlet guide pipe at the position corresponding to each air inlet hole.

Furthermore, a filter screen is arranged at the air inlet.

Further, the air inlet guide pipe is a universal pipe.

Drawings

Fig. 1 is a schematic perspective view of a smoke exhaust system according to a first embodiment of the present invention;

FIG. 2 is a bottom view of the fume extraction system of FIG. 1;

FIG. 3 is a front view of the smoke evacuation system of FIG. 1;

fig. 4 is a front view of a smoke evacuation system according to a second embodiment of the present invention.

Description of the main element symbols:

long box of discharging fume	10	Smoke exhausting fan	20	Filter screen	50
						Air intake	11	Smoke exhaust pipe	30	Air inlet conduit	60
Screw nail	12	Cover plate	40

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to fig. 3, the utility model discloses a system of discharging fume that first embodiment provided, including the long box 10 of discharging fume, locate discharge fume fan 20 in the long box 10 of discharging fume, locate discharge fume the pipe 30 of discharging fume of long box 10 one side, and locate the apron 40 of the long box 10 upper end of discharging fume, one side of the long box 10 of discharging fume is equipped with four inlet ports 11, apron 40 with the long box 10 detachable connection of discharging fume, discharge fume fan 20 give vent to anger the end with discharge fume the pipe 30 and connect.

Above-mentioned system of discharging fume inhales waste gas through exhaust fan 20 from four inlet ports 11 of the long box 10 of discharging fume, then discharges from tub 30 integral type designs of discharging fume, and simple structure discharges fume long box 10, and discharges fume long box 10 and only be connected with a tub 30 of discharging fume, and convenient connection, during the assembly, detachable apron 40 convenience of customers operation, the assembly is simple.

Specifically, in this embodiment, the apron 40 with the long box 10 of discharging fume passes through the screw 12 connection the utility model discloses an in other embodiments, the apron 40 with the connected mode package of the long box 10 of discharging fume can be any kind in screw connection or the buckle connection to dismantle the spare part of apron 40 in to the long box 10 of discharging fume and assemble, improved the convenience of assembly.

Specifically, in this embodiment, the smoke exhaust pipe 30 is screwed to the long smoke exhaust box 10, so as to facilitate the disassembly and assembly of the smoke exhaust pipe 30.

Specifically, in the present embodiment, a filter screen 50 is disposed at the air inlet 11 to filter large-particle dust.

Referring to fig. 4, a second embodiment of the present invention is different from the first embodiment in that, in the second embodiment, an air inlet duct 60 is disposed at a position corresponding to each air inlet hole 11 on the outer side of the long smoke exhaust box 10, so as to align with a smoke outlet of a welding device, and facilitate the exhaust gas to directly enter into the long smoke exhaust box 10.

Specifically, in one embodiment of the present invention, the air inlet conduit 60 is a universal pipe to align the smoke outlets in different directions and different positions.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a system of discharging fume, its characterized in that, including the long box of discharging fume, locate discharge fume fan in the long box of discharging fume, locate discharge fume the pipe of discharging fume of long box one side, and locate discharge fume the apron of long box upper end, one side of the long box of discharging fume is equipped with a plurality of inlet ports, the apron with the long box detachable connection of discharging fume, discharge fume fan give vent to anger the end with the union coupling of discharging fume.

2. The smoke evacuation system of claim 1, wherein the connection of the cover plate to the long smoke evacuation box comprises any one of a screw connection or a snap connection.

3. The smoke evacuation system of claim 1 wherein the smoke evacuation tube is threadably connected to the smoke evacuation long box.

4. The smoke evacuation system of claim 1, wherein an air intake duct is provided at a position corresponding to each of said air intake holes on the outside of said long box for evacuating smoke.

5. The smoke evacuation system of claim 1 wherein a filter screen is positioned at the air inlet.

6. The smoke evacuation system of claim 4, wherein the air inlet conduit is a universal pipe.