CN208372716U - Weld waste gas treatment equipment - Google Patents
Weld waste gas treatment equipment Download PDFInfo
- Publication number
- CN208372716U CN208372716U CN201820851320.1U CN201820851320U CN208372716U CN 208372716 U CN208372716 U CN 208372716U CN 201820851320 U CN201820851320 U CN 201820851320U CN 208372716 U CN208372716 U CN 208372716U
- Authority
- CN
- China
- Prior art keywords
- shaft
- cabinet
- mounting hole
- spray head
- processing chamber
- 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
- 239000002912 waste gas Substances 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 55
- 239000007789 gas Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to waste gas treatment equipment fields, specially a kind of welding waste gas treatment equipment, including cabinet, the processing chamber of exhaust gas is offered in cabinet, the bottom side of the wall of cabinet offers air inlet, the top surface of cabinet offers mounting hole, rotatable hollow rotating shaft is vertically provided in mounting hole, the lower end of shaft passes through mounting hole and protrudes into processing chamber, the lower end of shaft is connected with hollow turntable, the lower surface of turntable offers several apopores, spray head is provided in apopore, spray head is swingable in apopore, turntable is stretched out in the water outlet of spray head, the water inlet end of spray head is connected with water pipe, the upper end of water pipe is protruded into shaft and connects water source after stretching out from the upper end of shaft；The upper end of shaft is provided with blade, and blade is located in mounting hole and can rotate in mounting hole；Vertical drive shaft is additionally provided in processing chamber, the upper end of drive shaft is detachably connected on turntable, and the lower end of drive shaft is connected with paddle, and the lower surface of paddle and the bottom surface of cabinet offset.
Description
Technical field
The utility model relates to waste gas treatment equipment field, specially a kind of welding waste gas treatment equipment.
Background technique
Welding is the hot worked technique major class of electromechanical industries, it refers to be that solid material (does not refer to singly with solid material
Metal material, there are also nonmetallic materials) between after local heating's melting a kind of combined mechano-electronic manufacture hot-working
Technique.And a large amount of welding exhaust gas can be generated in the welding process, and a large amount of flue dust and pernicious gas are contained in exhaust gas, it is right
The human health of welding worker causes great threat, and the electric welder's occupational disease caused by welding exhaust gas is also more and more, by
This is as it can be seen that the harm of welding exhaust gas has been more and more obvious.
Therefore, in order to reduce harm of the welding exhaust gas to welding worker, present welding shop can all be controlled equipped with flue dust
Reason system, and exhaust gas is drained into dedusting using exhaust blower and set by smoke treatment system mainly using dust removal by ventilation measure
It is handled in standby, and existing cleaner mostly uses filter screen to be dusted, exhaust gas is after filter screen, filter hole meeting
Dust in exhaust gas is filtered out, dust will be attached on filter screen, can be adhered to after prolonged use, on filter screen big
The filter hole of the dust of amount, filter screen is blocked by dust, and exhaust gas can not also again pass through filter screen, so that dust removal operation can not be followed by
It is continuous to carry out, it just needs to clean filter screen at this time, and in the cleaning process for being filtered net, it is necessary first to dismantle dedusting
The shell of equipment cleans after then taking out filter screen, after net to be filtered cleans up, and needs to install filter screen and go back
Shell is finally installed, complicated for operation, elapsed time is long.
Utility model content
The utility model is intended to provide a kind of welding waste gas treatment equipment, with solve existing cleaner use it is long
The problem of needing to carry out complicated cleaning later.
The utility model provides base case: welding waste gas treatment equipment, including cabinet, offers exhaust gas in cabinet
Processing chamber, the bottom side of the wall of cabinet offer air inlet, and air inlet is connected to processing chamber, in which: the top surface of cabinet offers peace
Hole is filled, mounting hole is connected to processing chamber, and rotatable hollow rotating shaft is vertically provided in mounting hole, and the lower end of shaft passes through installation
Processing chamber is simultaneously protruded into hole, and the lower end of shaft is connected with hollow turntable, and the lower surface of turntable offers several apopores, water outlet
Spray head is provided in hole, spray head is swingable in apopore, and turntable is stretched out in the water outlet of spray head, and the water inlet end of spray head is connected with water
Pipe, water pipe are located in turntable, and the upper end of water pipe is protruded into shaft and connects water source after stretching out from the upper end of shaft；
The upper end of shaft is provided with blade, and blade is located in mounting hole and can rotate in mounting hole, and blade can when rotating
Cabinet is discharged by mounting hole in gas in processing chamber；Vertical drive shaft is additionally provided in processing chamber, the upper end of drive shaft can
For dismantling connection on turntable, the lower end of drive shaft is connected with paddle, and the lower surface of paddle and the bottom surface of cabinet offset.
The working principle of base case: when handling exhaust gas, exhaust gas enters cabinet by the air inlet of cabinet lower end
In processing chamber in, rotating shaft, the blade in shaft also begins to rotate, and the blade after rotation can arrange the intracorporal exhaust gas of case
Cabinet out, with the discharge of the intracorporal exhaust gas of case, the intracorporal air pressure of case reduces, and the air pressure outside cabinet at this time will be greater than in cabinet
The air pressure in portion, therefore, the exhaust gas outside cabinet can enter in cabinet again from air inlet, and so, exhaust gas is from cabinet lower end side
After the air inlet of wall enters the intracorporal processing chamber of case, processing of the exhaust gas Jing Guo processing chamber, then in the effect of the blade of rotation
Under, exhaust gas flows up, and cabinet then is discharged from the mounting hole of box top again, namely treated for the gas being discharged at this time
Gas；
And in above process, the shaft of rotation also will drive the turntable rotation of lower end, and during turntable rotation,
Spray head on turntable also can with moving together, and since spray head is hinged on turntable, in the process of turntable rotation
In, spray head can be swung up under the influence of centrifugal force, since water pipe is communicated with water source, the water at water source after water pipe from
Spray head sprays, and exhaust gas is contacted with the water after spraying, and the dust granule surface in exhaust gas will adhere to droplet, the weight of dust granule
Amount increases, thus as droplet falls on the bottom surface of cabinet together, and accumulated in cabinet lower end, so, it is achieved that useless
The dust removal operation of gas, meanwhile, with the lasting water spray of spray head, the waste water accumulated in cabinet is also just more and more, cabinet lower end
Paddle moves under the rotation of drive shaft, after paddle stirs waste water, can evoke spray, spray connects with the exhaust gas in processing chamber
The dust granule weight in exhaust gas can be equally made to increase after touch, to reach the processing of dedusting.
The beneficial effect of base case is: compared with existing processing unit, this programme is removed by the way of spray
Dust in exhaust gas also just eliminates the operation of cleaning filter screen instead of the mode of filter screen dedusting, easy to operate, and
Realize exhaust gas in the intracorporal flowing of case using the shaft of rotation in this programme, 1., after 2. shafts drive turntable rotation, spray head from
It can be swung up under the action of mental and physical efforts, shape is at a certain angle between vertical direction, compared with the spray head being vertically arranged, at this time
The range of spray head spray is wider；3. the rotation of shaft can also drive the movement of paddle, paddle stirring is accumulated in cabinet lower end
Waste water after evoke spray, spray can equally be dusted exhaust gas, and since waste water is accumulated in the lower end of cabinet, and spray head is located at
The upper end of cabinet, therefore, enter the intracorporal exhaust gas of case first can by spray carry out primary dedusting after again by upper end spray head into
Row final dusting improves the dust removing effects to exhaust gas.
Preferred embodiment one: as the preferred of basic scheme, one end that shaft stretches out cabinet is connected by runner assembly and motor
It connects.The utility model has the advantages that realizing the automatic operation of shaft using the rotation of motor-driven rotatable shaft.
Preferred embodiment two: preferably one it is preferred, runner assembly includes intermeshing first bevel gear and
Two bevel gears, motor are horizontally installed on the top of cabinet, and first bevel gear is connected on the output shaft of motor by connector, the
Plug tap gear jacket is in shaft and shaft can be driven to rotate.The utility model has the advantages that utilizing intermeshing first bevel gear and second
Bevel gear by motor in the vertical direction be converted into the rotation of shaft in the horizontal direction, thus realize shaft from
Dynamicization operation.
Preferred embodiment three: as the preferred of basic scheme, the top surface of cabinet includes the level board of middle-end and the inclination at both ends
Plate, mounting hole are located on level board, and hang plate tilts down setting.The utility model has the advantages that the both ends of top surface were designed as tilting down
After hang plate, level board can be flowed to along hang plate in the intracorporal exhaust gas of case and then flows out cabinet from the mounting hole on level board,
Hang plate plays the role of water conservancy diversion to the intracorporal exhaust gas of case.
Preferred embodiment four: as the preferred of basic scheme, connecting rod is provided in apopore, the side of spray head is provided with ring
Shape handle, connecting rod pass through ring-shaped handle.The utility model has the advantages that ring-shaped handle is arranged to spray head, the connection of ring-shaped handle is fitted through
Bar realizes spray head can be rotated in apopore, easy to operate.
Preferred embodiment five: preferably four it is preferred, ring-shaped handle is detachably connected with spray head.The utility model has the advantages that by
It is swingable in spray head, therefore will appear friction between the ring-shaped handle and connecting rod of spray head when swinging, therefore can
The ring-shaped handle of dismantling connection is conveniently replaceable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model welds waste gas treatment equipment embodiment；
Fig. 2 is the left view sectional view in Fig. 1 at mounting hole.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: cabinet 10, paddle 33, air inlet 101, drive shaft 31, shaft 21,
Turntable 23, level board 11, hang plate 13, motor 40, first bevel gear 41, second bevel gear 42, water tank 43, water pipe 25, spray head
251, apopore 231, ring-shaped handle 253, connecting rod 255.
The left end of welding waste gas treatment equipment as shown in Figure 1, the cabinet 10 including cuboid, 10 top surface of cabinet is equipped with
There are the hang plate 13 of level board 11 and both ends including middle-end in the motor 40 being laterally arranged, the top surface of cabinet 10, and mounting hole is located at
On level board 11, hang plate 13 tilts down setting, and the processing chamber of exhaust gas is offered in cabinet 10, and the bottom side of the wall of cabinet 10 is opened
Equipped with air inlet 101, air inlet 101 is connected to processing chamber, and the top surface of cabinet 10 offers mounting hole, and mounting hole and processing chamber connect
It is logical, be vertically provided with rotatable hollow rotating shaft 21 in mounting hole, the upper end of shaft 21 stretch out cabinet 10 by runner assembly with
Motor 40 connects, specifically, runner assembly includes intermeshing first bevel gear 41 and second bevel gear 42, first bevel gear
41 are connected on the output shaft of motor 40 by connector, and 42 housing of second bevel gear is in shaft 21 and can drive 21 turns of shaft
It is dynamic；
The lower end of shaft 21 passes through mounting hole and protrudes into processing chamber, and the lower end of shaft 21 is connected with hollow turntable 23, turns
The lower surface of disk 23 open up there are four apopore 231, be provided with spray head 251 in apopore 231, spray head 251 is in apopore 231
Interior swingable, turntable 23 is stretched out in the water outlet of spray head 251, and the water inlet end of spray head 251 is connected with water pipe 25, and water pipe 25 is located at turntable
In 23, the upper end of water pipe 25 is protruded into shaft 21 and connects water tank 43 after stretching out from the upper end of shaft 21, and water tank 43 is fixed on case
The top of body 10；In order to realize can be rotated in apopore 231 of spray head 251, as shown in Fig. 2, in the present embodiment, apopore
Connecting rod 255 is provided in 231, the left side of spray head 251 is provided with ring-shaped handle 253, and connecting rod 255 passes through ring-shaped handle 253,
Moreover, the handle in the present embodiment is fixed on spray head 251 by way of bonding in order to facilitate the dismountable of handle；
The upper end of shaft 21 is provided with blade, and blade is located in mounting hole and can rotate in mounting hole, specifically, in case
Open up fluted on the top surface of body 10, groove is identical as mounting hole, and the both ends of blade are located in groove；Blade can will be located when rotating
It manages intracavitary gas and cabinet 10 is discharged by mounting hole；Vertical drive shaft 31, the upper end of drive shaft 31 are additionally provided in processing chamber
It is detachably connected on turntable 23, the lower end of drive shaft 31 is connected with paddle 33, lower surface and the cabinet 10 of paddle 33
Bottom surface offsets.
When handling exhaust gas, exhaust gas is entered in the processing chamber in cabinet 10 by the air inlet 101 of 10 lower end of cabinet,
Start motor 40, shaft 21 rotates, to rotate with movable vane piece, cabinet can be discharged in the exhaust gas in cabinet 10 by the blade after rotation
10, with the discharge of the exhaust gas in cabinet 10, the air pressure in cabinet 10 reduces, and the air pressure outside cabinet 10 at this time will be greater than cabinet
Air pressure inside 10, so, the exhaust gas outside cabinet 10 can enter in cabinet 10 again from air inlet 101, so, exhaust gas from
After the air inlet 101 of 10 bottom side of the wall of cabinet enters the processing chamber in cabinet 10, then processing of the exhaust gas Jing Guo processing chamber exists
Under the action of the blade of rotation, exhaust gas is flowed up, and cabinet 10 then is discharged from the mounting hole of 10 top surface of cabinet again, is discharged at this time
Gas namely treated gas；
Meanwhile the shaft 21 of rotation also will drive the rotation of turntable 23 of lower end, and during turntable 23 rotates, turntable
Spray head 251 on 23, moreover, because spray head 251 is hinged on turntable 23, can also be rotated with moving together in turntable 23
During, spray head 251 can be swung up under the influence of centrifugal force, since water pipe 25 is communicated with water source, the water at water source
It is sprayed downwards after water pipe 25 from spray head 251, exhaust gas is contacted with the water after spraying, and the dust granule surface in exhaust gas will be attached
Upper droplet, the weight of dust granule increases, to be achieved that as droplet falls on down the bottom surface of cabinet 10 together to exhaust gas
Dust removal operation, meanwhile, with the lasting water spray of spray head 251, the waste water accumulated in cabinet 10 is also just more and more, under cabinet 10
The paddle 33 at end moves under the rotation of drive shaft 31, after paddle 33 stirs waste water, can evoke spray, spray and processing chamber
The dust granule weight in exhaust gas can be equally made to increase after interior exhaust gas contact, to reach the processing of dedusting.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date
All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date
The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides
It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art
Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. welding waste gas treatment equipment, including cabinet, the processing chamber of exhaust gas, the lower end side of the cabinet are offered in the cabinet
Wall offers air inlet, and the air inlet is connected to the processing chamber, it is characterised in that: the top surface of the cabinet offers installation
Hole, the mounting hole are connected to the processing chamber, and rotatable hollow rotating shaft, the shaft are vertically provided in the mounting hole
Lower end pass through and the mounting hole and protrude into the processing chamber, the lower end of the shaft is connected with hollow turntable, the turntable
Lower surface offer several apopores, spray head is provided in the apopore, the spray head can be put in the apopore
Dynamic, the turntable is stretched out in the water outlet of the spray head, and the water inlet end of the spray head is connected with water pipe, and the water pipe is located at described turn
In disk, the upper end of the water pipe is protruded into the shaft and connects water source after stretching out from the upper end of shaft；
The upper end of the shaft is provided with blade, and the blade is located in the mounting hole and can rotate in mounting hole, described
When rotating cabinet can be discharged by mounting hole in gas in the processing chamber by blade；Vertical drive is additionally provided in the processing chamber
Moving axis, the upper end of the drive shaft are detachably connected on the turntable, and the lower end of the drive shaft is connected with paddle, described
The lower surface of paddle and the bottom surface of the cabinet offset.
2. welding waste gas treatment equipment according to claim 1, it is characterised in that: the shaft stretches out the one of the cabinet
End is connected to motor by runner assembly.
3. welding waste gas treatment equipment according to claim 2, it is characterised in that: the runner assembly includes intermeshing
First bevel gear and second bevel gear, the motor is horizontally installed on the top of the cabinet, and the first bevel gear passes through
Connector is connected on the output shaft of the motor, and the second bevel gear housing is in the shaft and can drive the shaft
Rotation.
4. welding waste gas treatment equipment according to claim 1, it is characterised in that: the top surface of the cabinet includes middle-end
The hang plate of level board and both ends, the mounting hole are located on the level board, and the hang plate tilts down setting.
5. welding waste gas treatment equipment according to claim 4, it is characterised in that: be provided with connection in the apopore
Bar, the side of the spray head are provided with ring-shaped handle, and the connecting rod passes through the ring-shaped handle.
6. welding waste gas treatment equipment according to claim 5, it is characterised in that: the ring-shaped handle and the spray head can
Dismantling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851320.1U CN208372716U (en) | 2018-05-31 | 2018-05-31 | Weld waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851320.1U CN208372716U (en) | 2018-05-31 | 2018-05-31 | Weld waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372716U true CN208372716U (en) | 2019-01-15 |
Family
ID=64969841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820851320.1U Expired - Fee Related CN208372716U (en) | 2018-05-31 | 2018-05-31 | Weld waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036014A (en) * | 2019-11-22 | 2020-04-21 | 中南林业科技大学 | Dust collector of artificial board drying system |
| CN111974146A (en) * | 2020-08-19 | 2020-11-24 | 张佳怡 | Device for purifying waste gas microparticle suspended matters |
-
2018
- 2018-05-31 CN CN201820851320.1U patent/CN208372716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036014A (en) * | 2019-11-22 | 2020-04-21 | 中南林业科技大学 | Dust collector of artificial board drying system |
| CN111036014B (en) * | 2019-11-22 | 2021-05-07 | 中南林业科技大学 | Dust collector of artificial board drying system |
| CN111974146A (en) * | 2020-08-19 | 2020-11-24 | 张佳怡 | Device for purifying waste gas microparticle suspended matters |
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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: 20190115 |