CN215571053U - Fume extractor for automobile welding workshop - Google Patents
Fume extractor for automobile welding workshop Download PDFInfo
- Publication number
- CN215571053U CN215571053U CN202122354790.1U CN202122354790U CN215571053U CN 215571053 U CN215571053 U CN 215571053U CN 202122354790 U CN202122354790 U CN 202122354790U CN 215571053 U CN215571053 U CN 215571053U
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- Prior art keywords
- air
- pipe
- exhaust chamber
- chamber
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 13
- 239000003517 fume Substances 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 230000003584 silencer Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a smoke exhaust device for an automobile welding workshop, which comprises a shell, wherein the interior of the shell is divided into an air inlet chamber and an air exhaust chamber from top to bottom, the upper end of the left side of the air exhaust chamber is communicated with a water inlet pipe, the lower part of the air exhaust chamber is filled with water, the left side of the air exhaust chamber is provided with a glass observation window, the right side of the lower end of the air exhaust chamber is communicated with a water drain pipe, a drain valve is arranged in the water drain pipe, the left side of the air exhaust chamber is communicated with an L-shaped air suction pipe, an air pump is arranged in the middle of the L-shaped air suction pipe, the lower end of the L-shaped air suction pipe is placed in the water stored at the bottom of the air exhaust chamber, the upper end of the right side of the air exhaust chamber is communicated with an air exhaust pipe, and the upper end of the right side of the air inlet chamber is communicated with an air suction pipe; the indoor storage of airing exhaust in the scheme has water, and water filtration is said earlier to workshop exhaust air, adsorbs the dust in the air, outwards discharges again, reduces the pollution to external environment, still is equipped with the air inlet room simultaneously, can provide fresh air for in the workshop, guarantees workman's operational environment.
Description
Technical Field
The utility model relates to the technical field of workshop smoke exhaust, in particular to a smoke exhaust device for an automobile welding workshop.
Background
Weld the dress workshop and refer to melting or pressurization through the heating in two metalwork junctions, or both merge, the workshop that the metal work piece linked together, there are a large amount of dusts and harmful gas production in the operation in-process of welding the dress workshop, need in time get rid of, guarantee workman's personal safety in the workshop, this has just involved fume extractor, it is fire engineering professional term to discharge fume, it is outdoor to indicate to arrange the flue gas to the building, current fume extractor, often directly take out indoor air when using, and then play the operation of taking a breath, but can be because the flue gas does not handle when taking out the flue gas, a large amount of dusts in the flue gas can cause the harm to the air environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a smoke exhaust device for an automobile welding workshop, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fume extractor for an automobile welding workshop comprises a shell, wherein the interior of the shell is divided into an air inlet chamber and an air outlet chamber from top to bottom;
the upper end of the left side of the exhaust chamber is communicated with a water inlet pipe, the lower part of the exhaust chamber is used for storing water, the left side of the exhaust chamber is provided with a glass observation window, the right side of the lower end of the exhaust chamber is communicated with a drain pipe, a drain valve is arranged in the drain pipe, the lower wall of the exhaust chamber is high at the left side and low at the right side, the left side of the exhaust chamber is communicated with an L-shaped air suction pipe, an air pump is arranged in the middle of the L-shaped air suction pipe, the lower end of the L-shaped air suction pipe is placed in the water stored at the bottom of the exhaust chamber, and the upper end of the right side of the exhaust chamber is communicated with an exhaust pipe;
the air inlet chamber is characterized in that an air suction pipe is communicated with the upper end of the right side of the air inlet chamber, a protection structure is assembled at the right end of the air suction pipe, an induced draft fan is vertically arranged in the middle of the air inlet chamber, a heating mechanism is vertically arranged on the left side of the air inlet chamber, an air inlet pipe is communicated with the left side of the air inlet chamber, and a silencer is arranged in the middle of the air inlet pipe.
Preferably, the heating mechanism comprises a connecting seat, the connecting seat is fixedly assembled at the upper end of the left side of the inside of the air inlet chamber, a power supply connecting plug is arranged at the upper end of the connecting seat and connected to an external power supply, a heating pipe is uniformly and fixedly assembled at the lower end of the connecting seat, an insulating structure is fixedly assembled at the lower end of the connecting seat, and the insulating structure is sleeved at the upper end of the heating pipe.
Preferably, insulation system includes insulating casing, insulating casing fixed mounting is at the connecting seat downside, insulating casing inboard is pasted and is had sealed waterproof inlayer, the inside lower extreme packing of insulating casing has fire-retardant layer, the inside insulating casing is filled with insulating inlayer in fire-retardant layer upper end.
Preferably, protective structure is including the installation pipe, the left side spiro union of installation pipe is at the aspiration channel right-hand member, installation pipe right side intercommunication has wide gauze mask, wide gauze mask right side is provided with the coarse pore filter screen.
Preferably, a fine hole filter screen is vertically arranged on the right side inside the air inlet chamber.
Preferably, the upper end and the lower end of the shell are fixedly provided with mounting plates.
Compared with the prior art, this scheme has designed a car and has welded fume extractor for workshop, has following beneficial effect:
(1) the exhaust chamber of this device is provided with inlet tube and drain pipe, can store a certain amount of water at the indoor of airing exhaust, will get rid of the flue gas in workshop and get into the aquatic earlier, through the dust granule in the water absorption flue gas, then discharge from the exhaust pipe again, reduce the pollution of exhaust air to the environment.
(2) This device is provided with the air inlet room, introduces outside fresh air in the workshop of discharging when air, and the fresh air that produces the negative pressure in the workshop and bring simultaneously when can avoiding quick exhaust air lets the interior workman of workshop more comfortable.
(3) This device is provided with heating mechanism, can heat inspiratory air when weather is cold, avoids weather cold to cause the indoor temperature because take a breath and produce the temperature and descend, influences the staff and carries out the production operation.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the heating mechanism of the present invention.
In the figure: the air-supply device comprises a shell 1, a silencer 2, an air inlet pipe 3, an air pump 4, a water inlet pipe 5, an air suction pipe 6L, a glass observation window 7, a water outlet pipe 8, a water discharge valve 9, a heating mechanism 10, a power supply connecting plug 101, a connecting seat 102, an insulating structure 103, an insulating inner layer 1031, a sealing waterproof inner layer 1032, an insulating shell 1033, a flame-retardant layer 1034, a heating pipe 104, an exhaust chamber 11, an exhaust pipe 12, an induced draft fan 13, a fine-hole filter screen 14, an air suction pipe 15, a protective structure 16, a mounting pipe 161, a wide-hole mask 162, a coarse-hole filter screen 163, an air inlet chamber 17 and a mounting plate 18.
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 and fig. 2, the present invention provides a technical solution: a fume extractor for an automobile welding workshop comprises a shell 1, wherein the interior of the shell 1 is divided into an air inlet chamber 17 and an air outlet chamber 11 from top to bottom;
the upper end of the left side of the exhaust chamber 11 is communicated with a water inlet pipe 5, the lower part of the exhaust chamber 11 is filled with water, the left side of the exhaust chamber 11 is provided with a glass observation window 7, the right side of the lower end of the exhaust chamber 11 is communicated with a drain pipe 8, a drain valve 9 is arranged in the drain pipe 8, the lower wall of the exhaust chamber 11 is high at the left and low at the right, the left side of the exhaust chamber 11 is communicated with an L-shaped air suction pipe 6, an air pump 4 is arranged in the middle of the L-shaped air suction pipe 6, the lower end of the L-shaped air suction pipe 6 is placed in the water stored at the bottom of the exhaust chamber 11, and the upper end of the right side of the exhaust chamber 11 is communicated with an exhaust pipe 12;
the upper end of the right side of the air inlet chamber 17 is communicated with an air suction pipe 15, the right end of the air suction pipe 15 is provided with a protective structure 16, an air suction fan 13 is vertically arranged in the middle of the air inlet chamber 17, a heating mechanism 10 is vertically arranged on the left side of the air inlet chamber 17, the left side of the air inlet chamber 17 is communicated with an air inlet pipe 3, and a silencer 2 is arranged in the middle of the air inlet pipe 3.
The heating mechanism 10 heats the sucked air in the cold days, and the phenomenon that a large amount of cold air enters a workshop to influence the work of workers in the workshop when air exchange is carried out is avoided.
The insulating structure 103 includes an insulating housing 1033, the insulating housing 1033 is fixedly mounted on the lower side of the connection seat 102, a waterproof sealing inner layer 1032 is pasted on the inner side of the insulating housing 1033, the lower end of the inside of the insulating housing 1033 is filled with a flame retardant layer 1034, and the upper end of the inside of the insulating housing 1033 is filled with an insulating inner layer 1031.
The protective structure 16 can be detached from the air suction pipe 15 for cleaning.
A fine-hole filter screen 14 is vertically arranged on the right side inside the air inlet chamber 17.
The fine mesh filter 14 can filter air sucked from the outside to make the air in the workshop cleaner.
The upper and lower ends of the housing 1 are fixedly provided with mounting plates 18.
The housing 1 may be mounted in a workshop wall using mounting plates 18.
The air pump 4, the induced draft fan 13 and the heating mechanism 10 are connected to an external power supply.
The working principle is as follows: the water inlet pipe 5 is communicated with an external water source, water is injected into the exhaust chamber 11 through the water inlet pipe 5 before the device runs, the water quantity is observed through the glass observation window 7, the water surface is higher than the L-shaped air suction pipe 6 but does not exceed the exhaust pipe 12, then the air pump 4 is started to suck air in a workshop into the water, the water is used for absorbing dust and the like in the air, and the air is discharged from the exhaust pipe 12, so that the pollution to the environment is reduced; when the exhaust chamber 11 exhausts, the induced draft fan 13 of the intake chamber 17 operates to filter the fresh air from outside through the coarse filter 163 and the fine filter 14, and then the fresh air is sucked into the workshop, and when the weather is cold, the air can be heated by the heating mechanism 10, so that a comfortable environment is provided for workers in the workshop.
The water in the exhaust chamber 11 can be replaced periodically by manually opening the drain valve 9.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a car welds between loading and unloading and uses fume extractor which characterized in that: the air conditioner comprises a shell (1), wherein the interior of the shell (1) is divided into an air inlet chamber (17) and an air outlet chamber (11) from top to bottom;
the upper end of the left side of the exhaust chamber (11) is communicated with a water inlet pipe (5), the lower part of the exhaust chamber (11) stores water, the left side of the exhaust chamber (11) is provided with a glass observation window (7), the right side of the lower end of the exhaust chamber (11) is communicated with a water drain pipe (8), a water drain valve (9) is arranged in the water drain pipe (8), the lower wall of the exhaust chamber (11) is high at the left and low at the right, the left side of the exhaust chamber (11) is communicated with an L-shaped air suction pipe (6), an air pump (4) is arranged in the middle of the L-shaped air suction pipe (6), the lower end of the L-shaped air suction pipe (6) is placed in water storage at the bottom of the exhaust chamber (11), and the upper end of the right side of the exhaust chamber (11) is communicated with an exhaust pipe (12);
air inlet chamber (17) right side upper end intercommunication has aspiration channel (15), aspiration channel (15) right-hand member is equipped with protective structure (16), vertically in the middle of air inlet chamber (17) be provided with induced air fan (13), the vertical heating mechanism (10) that is provided with in air inlet chamber (17) left side, air inlet chamber (17) left side intercommunication has air-supply line (3), be provided with silencer (2) in the middle of air-supply line (3).
2. The fume extractor for the automobile welding workshop according to claim 1, characterized in that: the heating mechanism (10) comprises a connecting seat (102), the connecting seat (102) is fixedly assembled at the upper end of the left side inside the air inlet chamber (17), a power supply connecting plug (101) is arranged at the upper end of the connecting seat (102), the power supply connecting plug (101) is connected to an external power supply, a heating pipe (104) is uniformly and fixedly assembled at the lower end of the connecting seat (102), an insulating structure (103) is fixedly assembled at the lower end of the connecting seat (102), and the insulating structure (103) is sleeved at the upper end of the heating pipe (104).
3. The fume extractor for the automobile welding workshop according to claim 2, characterized in that: the insulation structure (103) comprises an insulation shell (1033), the insulation shell (1033) is fixedly assembled on the lower side of the connecting seat (102), a sealing waterproof inner layer (1032) is pasted on the inner side of the insulation shell (1033), a flame retardant layer (1034) is filled at the lower end inside the insulation shell (1033), and an insulation inner layer (1031) is filled at the upper end of the flame retardant layer (1034) inside the insulation shell (1033).
4. The fume extractor for the automobile welding workshop according to claim 1, characterized in that: protective structure (16) are including installation pipe (161), installation pipe (161) left side spiro union is at aspiration channel (15) right-hand member, installation pipe (161) right side intercommunication has wide gauze mask (162), wide gauze mask (162) right side is provided with coarse mesh filter screen (163).
5. The fume extractor for the automobile welding workshop according to claim 1, characterized in that: and a fine-hole filter screen (14) is vertically arranged on the right side in the air inlet chamber (17).
6. The fume extractor for the automobile welding workshop according to claim 1, characterized in that: the upper end and the lower end of the shell (1) are fixedly provided with mounting plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354790.1U CN215571053U (en) | 2021-09-28 | 2021-09-28 | Fume extractor for automobile welding workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354790.1U CN215571053U (en) | 2021-09-28 | 2021-09-28 | Fume extractor for automobile welding workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215571053U true CN215571053U (en) | 2022-01-18 |
Family
ID=79852528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122354790.1U Expired - Fee Related CN215571053U (en) | 2021-09-28 | 2021-09-28 | Fume extractor for automobile welding workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215571053U (en) |
-
2021
- 2021-09-28 CN CN202122354790.1U patent/CN215571053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |