CN207012735U - A kind of shunting welds fume and dust device - Google Patents
A kind of shunting welds fume and dust device Download PDFInfo
- Publication number
- CN207012735U CN207012735U CN201720732418.0U CN201720732418U CN207012735U CN 207012735 U CN207012735 U CN 207012735U CN 201720732418 U CN201720732418 U CN 201720732418U CN 207012735 U CN207012735 U CN 207012735U
- Authority
- CN
- China
- Prior art keywords
- dust
- air
- shunting
- removing box
- mounting bracket
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of shunting to weld fume and dust device, including dust-removing box, sweep-up pipe include dust shield and air suction arm, and the entrance point being provided with dust shield is provided with spherical panel, and spherical panel is provided with multiple tap holes；Formation air-inlet cavity, dedusting chamber are connected with dust-collecting cavity, air-inlet cavity with air inlet in dust-removing box, and the roof of air-inlet cavity is provided with multiple drainage plates；Each drainage plate from top to bottom gradually tilts away from the direction of air inlet；Spark arrester is equipped with each drainage plate；The top of dedusting intracavitary is provided with multiple flow distribution plates, and interval forms water conservancy diversion gap between two neighboring flow distribution plate；Each water conservancy diversion gap is corresponded positioned at the lower section of each drainage plate；Dedusting intracavitary is provided with filter cylinder, and filter cylinder is obliquely installed in dedusting intracavitary；Air outlet connects with the bottom of dedusting chamber.Shunting of the present utility model welds fume and dust device, and it can be such that flue dust enters with the state of shunting in dust-removing box, avoids spark from concentrating and enters.
Description
Technical field
It the utility model is related to technical field of dust removal equipment, more particularly to a kind of shunting weldering fume and dust device.
Background technology
It is a kind of industry environmental protection equipment to weld fume and dust device, is generally used in electric welding fields such as manual metal-arc welding, solderings, for receiving
Flue dust caused by collection purification welding.It is inflammable in dust suction dust removal process because flue dust caused by welding can typically contain spark, deposit
In potential safety hazard.Existing weldering fume and dust device, can not be fine generally by this inflammable problem is prevented using flame-retardant device
Solve the above problems.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of shunting weldering fume and dust device,
It can be such that flue dust enters with the state of shunting in dust-removing box, avoid spark from concentrating and enter.
The purpose of this utility model is realized using following technical scheme：
A kind of shunting welds fume and dust device, including dust-removing box, the top of dust-removing box are provided with air inlet, dust-removing box
Bottom is provided with air outlet；Air inlet is provided with sweep-up pipe, and air outlet is provided with air blower, and sweep-up pipe includes dust shield and air suction arm,
The entrance point being provided with dust shield is provided with spherical panel, and spherical panel is provided with multiple tap holes；One end of air suction arm and dust suction
The port of export connection of cover, the other end of air suction arm connect with dust-removing box；From top to bottom formed with interconnected in dust-removing box
Air-inlet cavity, dedusting chamber connected with dust-collecting cavity, air-inlet cavity with air inlet, the roof of air-inlet cavity is provided with multiple drainage plates；It is multiple to draw
Flowing plate is intervally arranged along the width of dust-removing box；Each drainage plate from top to bottom gradually inclines away from the direction of air inlet
Tiltedly；Spark arrester is equipped with each drainage plate；The top of dedusting intracavitary is provided with multiple flow distribution plates, and multiple flow distribution plates are along dust-removing box
Width be intervally arranged；Interval forms water conservancy diversion gap between two neighboring flow distribution plate；Each water conservancy diversion gap corresponds position
In the lower section of each drainage plate；Dedusting intracavitary is provided with filter cylinder, and filter cylinder is obliquely installed in dedusting intracavitary；The bottom of air outlet and dedusting chamber
End connection.
Preferably, dust-removing box is provided with Pulse anti-blow device, and the Pulse anti-blow device includes collection gas bag and domination set
The pulse valve of gas bag exhaust, collects the gas outlet of gas bag and is connected with the inner chamber of filter cylinder.
Preferably, dedusting intracavitary is provided with pressure sensor, and the pressure sensor is for detecting the pressure value of dedusting intracavitary simultaneously
A pressure value signal is sent to pulse valve.
Preferably, mounting bracket and collection ash-pan, width extension of the mounting bracket along dust-removing box, collection are provided with dust collection chamber
Ash-pan is installed on mounting bracket and is slidably matched with mounting bracket.
Preferably, the side of cinder catcher is provided with ash hole and door-plate, and the door-plate is used to closing or opening ash hole；Peace
The one end shelved is articulated with the side of the remote ash hole of cinder catcher；The other end of mounting bracket can be towards close to the direction of ash hole
Rotate.
Preferably, drive cylinder is provided with cinder catcher, the piston rod of drive cylinder is used for top pressure mounting bracket so that mounting bracket
Rotate.
Preferably, the bottom of dust-removing box is provided with roller.
Preferably, fire-retardant filter is provided with dust shield, spherical panel is installed on the middle part of the fire-retardant filter.
Preferably, air suction arm is flexible inhalation arm.
Compared with prior art, the beneficial effects of the utility model are：1st, it can be through by the fume gases of air-suction cover suction
The multiple tap holes for crossing spherical panel are dispersed into, and are avoided the spark in flue dust from concentrating and are entered, and stably enter in dust-removing box
Wind speed.2nd, the shunting flue dust entered by air-inlet cavity can drain through multiple drainage plates, and through the stop of multiple spark arresters, reduce cigarette
Spark in dirt；Simultaneously under the guiding of drainage plate, water conservancy diversion gap can be entered by reducing the flue dust after spark, further shunting, then
It is secondary to be further separated into dedusting intracavitary, reduce spontaneous combustion risk.3rd, it can be filtered and pass through in the presence of filter cylinder into the flue dust of dedusting intracavitary
Air outlet is discharged, and because filter cylinder is obliquely installed, thus the dust on filter cylinder surface can slide to dust-collecting cavity naturally, avoid powder
Dirt is accumulated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：10th, dust-removing box；11st, air-inlet cavity；111st, drainage plate；12nd, dedusting chamber；121st, flow distribution plate；122nd, pressure passes
Sensor；13rd, cinder catcher；131st, mounting bracket；132nd, ash-pan is collected；133rd, ash hole；134th, door-plate；135th, drive cylinder；14th, roll
Wheel；20th, filter cylinder；30th, Pulse anti-blow device；31st, gas bag is collected；32nd, pulse valve；40th, sweep-up pipe；41st, air-suction cover；411st, spherical
Plate；412nd, fire-retardant filter；42nd, air suction arm；50th, air outlet；60th, air blower.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
A kind of shunting weldering fume and dust device as shown in Figure 1, including dust-removing box 10, are provided with the top of dust-removing box 10
Air inlet, the bottom of dust-removing box 10 are provided with air outlet 50；Air inlet is provided with sweep-up pipe 40, and air outlet 50 is provided with air blower 60.
Above-mentioned sweep-up pipe 40 includes dust shield and air suction arm 42, and the entrance point being provided with dust shield is provided with spherical panel 411, simultaneously
Multiple tap holes are provided with spherical panel 411, one end of air suction arm 42 is connected with the port of export of dust shield, air suction arm 42
The other end connects with dust-removing box 10.
Formed with air-inlet cavity 11, dedusting chamber 12 and dust-collecting cavity in dust-removing box 10, air-inlet cavity 11, dedusting chamber 12 are with dust
Chamber is from top to bottom formed with interconnected.Specifically, air-inlet cavity 11 connects with air inlet, and the roof of air-inlet cavity 11 is provided with multiple drainages
Plate 111；Width of multiple drainage plates 111 along dust-removing box 10 is intervally arranged.Each drainage plate 111 from top to bottom gradually to
The direction away from air inlet to tilt, at the same time, spark arrester is equipped with each drainage plate 111.In addition, in dedusting chamber 12
Top be provided with multiple flow distribution plates 121, likewise, width of the multiple flow distribution plates 121 along dust-removing box 10 is intervally arranged；Phase
Interval forms water conservancy diversion gap between adjacent two flow distribution plates 121, and each water conservancy diversion gap is corresponded positioned at each drainage plate 111
Lower section.Be provided with filter cylinder 20 in dedusting chamber 12, filter cylinder 20 is obliquely installed in dedusting chamber 12, above-mentioned air outlet 50 and dedusting chamber 12
Bottom connects.
, can be by sweep-up pipe 40 when welding fume and dust device using shunting of the present utility model on the basis of said structure
Air-suction cover 41 and fume gases outlet, and start air blower 60 simultaneously, under the draft effect of air blower 60, fume gases
Air-suction cover 41 can be entered, multiple tap holes that the fume gases entered by air-suction cover 41 can pass through spherical panel 411 are dispersed into
In air suction arm 42, avoid the spark in flue dust from concentrating and enter, and the wind speed stably entered in dust-removing box 10.Air suction arm 42 enters
Fume gases may proceed to enter air-inlet cavity 11 in, now can pass through multiple drainage plates into the fume gases in air-inlet cavity 11
111, because drainage plate 111 is obliquely installed, thus drainage plate 111 can guide fume gases to water conservancy diversion gap.It is same with this
When, because being equipped with spark arrester on each drainage plate 111, therefore the spark entered in the flue dust in water conservancy diversion gap is less.
In addition, being dispersed into the flue dust air-flow in water conservancy diversion gap, thus spontaneous combustion risk can be reduced again.Simultaneously
It fume gases is uniformly entered dedusting chamber 12, increase dedusting area.At the same time, into the flue dust meeting in dedusting chamber 12
Filter in the presence of filter cylinder 20 and discharged through air outlet 50, and because filter cylinder 20 is obliquely installed, thus the surface of filter cylinder 20
Dust can slide naturally to dust-collecting cavity, avoid dust accumulation.
Preferably, in the present embodiment, dust-removing box 10 is provided with Pulse anti-blow device 30, and the Pulse anti-blow device 30 wraps
Include collection gas bag 31 and pulse valve 32, the pulse valve 32 that the controllable collection gas bag 31 of the pulse valve 32 is vented, the outlet of collection gas bag 31
Mouth connects with the inner chamber of filter cylinder 20.In this way, in the controller of above-mentioned pulse valve 32, collection gas bag 31 can produce pulse gas to filter cylinder
20 carry out pulsed blowback, to blow away the dust adhered on the surface of filter cylinder 20, further reduce the accumulation on the surface of filter cylinder 20, anyway
Filter cylinder 20 blocks.
Further, also pressure sensor 122 can be provided with dedusting chamber 12, the pressure sensor 122 removes for detection
Pressure value in dirt chamber 12, and a pressure value signal is sent to pulse valve 32.In this way, a pressure can be preset in pulse valve 32
Value, when the pressure value that pressure sensor 122 detects is more than setup pressure value, illustrate the dust of the surface attachment of filter cylinder 20 compared with
It is more, you can starting impulse valve 32 carries out blowback to filter cylinder 20, on the contrary then anti-, and then realizes self-action pulse backblowing.
Preferably, in the present embodiment, mounting bracket 131 and collection ash-pan 132, specifically, installation are provided with above-mentioned dust collection chamber
Width extension of the frame 131 along dust-removing box 10, and collect ash-pan 132 and slided on mounting bracket 131 and with mounting bracket 131
Coordinate, the dust on such surface of filter cylinder 20 can be fallen in cinder catcher 13, and through collecting the receiving of ash-pan 132, is easy to concentrate progress
Processing.In addition, collection ash-pan 132 can slide along mounting bracket 131, thus collect ash-pan 132 and be movable to the different positions in the lower section of filter cylinder 20
Put and received, it is more preferable to collect grey effect.
More particularly, ash hole 133 and door-plate 134 are provided with the side of cinder catcher 13, the door-plate 134 is used to close
Or open ash hole 133.One end of above-mentioned mounting bracket 131 is articulated with the side of the remote ash hole 133 of cinder catcher 13, installation
The other end of frame 131 can rotate towards close to the direction of ash hole 133., can be with this way, when the dust product in collection ash-pan 132 is full
Door-plate 134 is opened, while mounting bracket 131 is rotated towards ash hole 133, now mounting bracket 131 is inclined, thus collects ash-pan
132 can be slid at ash hole 133 along the incline direction of mounting bracket 131, and dust is carried out at ash hole 133 and is focused on,
Avoid causing the dust from flying inside dust-removing box 10.Certainly, after being disposed, door-plate 134 is closed.
In the present embodiment, drive cylinder 135 can be provided with cinder catcher 13, the piston rod of the drive cylinder 135 can
With top pressure mounting bracket 131 so that mounting bracket 131 rotates.Specifically, the piston rod of drive cylinder 135 can be fixed with mounting bracket 131 and connected
Connect, the stretching motion of the piston rod of drive cylinder 135 can drive the rotation and reset of mounting bracket 131, and driving structure is simple
It is stable.
Preferably, also roller 14 can be provided with the bottom of dust-removing box 10, so whole dust-removing box 10 can move, just
In applied to different places.
Preferably, fire-retardant filter 412 is provided with dust shield, spherical panel 411 is installed in the fire-retardant filter 412
Portion.In this way, fume gases can carry out preliminary dust removal by filtration in porch, and filter is fire-retardant material, thus can prevent from filtering
Plate spontaneous combustion, potential safety hazard is reduced, and dust removing effects are more preferable.
Preferably, above-mentioned air suction arm 42 is flexible inhalation arm 42, is easy to the multi-angle operation of air intake duct 40.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (9)
1. a kind of shunting welds fume and dust device, including dust-removing box, the top of dust-removing box are provided with air inlet, the bottom of dust-removing box
End is provided with air outlet；Air inlet is provided with sweep-up pipe, and air outlet is provided with air blower, it is characterised in that sweep-up pipe include dust shield with
And air suction arm, the entrance point being provided with dust shield are provided with spherical panel, spherical panel is provided with multiple tap holes；The one of air suction arm
End connects with the port of export of dust shield, and the other end of air suction arm connects with dust-removing box；In dust-removing box from top to bottom formed with
Interconnected air-inlet cavity, dedusting chamber are connected with dust-collecting cavity, air-inlet cavity with air inlet, and the roof of air-inlet cavity is provided with multiple drainages
Plate；Multiple drainage plates are intervally arranged along the width of dust-removing box；Each drainage plate is from top to bottom gradually away from air intake
The direction of mouth tilts；Spark arrester is equipped with each drainage plate；The top of dedusting intracavitary is provided with multiple flow distribution plates, multiple flow distribution plates
It is intervally arranged along the width of dust-removing box；Interval forms water conservancy diversion gap between two neighboring flow distribution plate；Each water conservancy diversion gap
Correspond positioned at the lower section of each drainage plate；Dedusting intracavitary is provided with filter cylinder, and filter cylinder is obliquely installed in dedusting intracavitary；Air outlet with
The bottom connection of dedusting chamber.
2. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that dust-removing box fills provided with pulse backblowing
Put, the Pulse anti-blow device includes collection gas bag and the pulse valve of domination set gas bag exhaust, collects gas outlet and the filter cylinder of gas bag
Inner chamber connects.
3. shunting as claimed in claim 2 welds fume and dust device, it is characterised in that dedusting intracavitary is provided with pressure sensor, should
Pressure sensor is used for the pressure value for detecting dedusting intracavitary and sends a pressure value signal to pulse valve.
4. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that mounting bracket and collection ash are provided with dust collection chamber
Disk, width extension of the mounting bracket along dust-removing box, collection ash-pan are installed on mounting bracket and are slidably matched with mounting bracket.
5. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that the side of cinder catcher be provided with ash hole and
Door-plate, the door-plate are used to closing or opening ash hole；One end of mounting bracket is articulated with the side of the remote ash hole of cinder catcher；
The other end of mounting bracket can rotate towards close to the direction of ash hole.
6. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that is provided with drive cylinder in cinder catcher, drives
The piston rod of cylinder is used for top pressure mounting bracket so that mounting bracket rotates.
7. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that the bottom of dust-removing box is provided with roller.
8. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that is provided with fire-retardant filter, ball in dust shield
Shape panel is installed on the middle part of the fire-retardant filter.
9. shunting as claimed in claim 1 welds fume and dust device, it is characterised in that air suction arm is flexible inhalation arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732418.0U CN207012735U (en) | 2017-06-21 | 2017-06-21 | A kind of shunting welds fume and dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732418.0U CN207012735U (en) | 2017-06-21 | 2017-06-21 | A kind of shunting welds fume and dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012735U true CN207012735U (en) | 2018-02-16 |
Family
ID=61485362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732418.0U Expired - Fee Related CN207012735U (en) | 2017-06-21 | 2017-06-21 | A kind of shunting welds fume and dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012735U (en) |
-
2017
- 2017-06-21 CN CN201720732418.0U patent/CN207012735U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206853380U (en) | A kind of construction site dust arrester | |
| CN202590529U (en) | Down-flow type cartridge filter | |
| CN201899951U (en) | Combined dust removal and environment protection equipment for flue gas of smelting furnace | |
| CN101439252A (en) | Filter drum type precipitator | |
| CN108421325A (en) | A kind of vertical bag filter | |
| CN207591525U (en) | A kind of deduster for steel pipe ball blast | |
| CN201406439Y (en) | Blast furnace fume gas shunting collecting and parallel dedusting device | |
| CN207012735U (en) | A kind of shunting welds fume and dust device | |
| CN201006387Y (en) | Dust removing plant for silver-based alloy melting furnace | |
| CN105013272A (en) | Dust removal equipment for melting furnace | |
| CN201959681U (en) | Special dust collector for laser boring | |
| CN101254386A (en) | Semi-off-line deash bag dust-cleaning equipment | |
| CN105903283A (en) | Pulse bag type dust collector | |
| CN206362200U (en) | A kind of highly effective aluminium-melting stove fire door smoke gas collecting apparatus | |
| CN205032042U (en) | Vertical dust remover is used to workplace of polishing | |
| CN206950861U (en) | A kind of movable welding fume and dust device | |
| CN2695087Y (en) | Electron-bag combined dust separator | |
| CN207012747U (en) | One kind building dust arrester | |
| CN208244309U (en) | A kind of vertical bag filter | |
| CN208809648U (en) | A kind of LRMC type low-resistance energy-saving pulse bag-type dust catcher device | |
| CN106110779A (en) | A kind of flat cloth cylinder cleaner unit for grain storage cleaning center | |
| CN206027297U (en) | A flat fabric drum dust remover for grain storage clears up centrally | |
| CN202605962U (en) | Dust-removal disaster-preventing system for zinc-spraying workshop | |
| CN207356824U (en) | A kind of bag collection device of zinc powder production high exhaust gas utilization rate used | |
| CN207614510U (en) | A kind of cleaning equipment of Large Electric Furnace flue gas |
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: 20180216 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |