CN209714537U - Weld clarifier - Google Patents
Weld clarifier Download PDFInfo
- Publication number
- CN209714537U CN209714537U CN201920187335.7U CN201920187335U CN209714537U CN 209714537 U CN209714537 U CN 209714537U CN 201920187335 U CN201920187335 U CN 201920187335U CN 209714537 U CN209714537 U CN 209714537U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- coarse filtration
- bottom plate
- filtration net
- box
- 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
- 238000001914 filtration Methods 0.000 claims abstract description 77
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of welding clarifiers, its key points of the technical solution are that including cabinet, are communicated with air intake duct on cabinet, purification device are provided in cabinet, purification device includes the thin filter device of coarse filter device；Coarse filter device includes the coarse filtration box for being fixed on cabinets cavity, and coarse filtration box includes downward opening box body, and the bottom plate for covering tightly box opening is connected on box body, and coarse filtration net is connected on bottom plate, and air intake duct is connected to coarse filtration net inner cavity；The connecting tube being connected to thin filter device is connected on box body, it is offered on bottom plate positioned at discharge gate, the aggregate bin being installed with outside coarse filtration box on bottom plate, the structure of aggregate bin are funnel structure of the opening towards bottom plate, and aggregate bin is communicated with the vertical tube across cabinet far from one end of bottom plate；Wall box offers exhaust outlet, is provided with air draft mechanism on cabinet.The utility model solves the problems, such as that bulky grain is easy to be piled up in filter cylinder.
Description
Technical field
The utility model relates to weld cleaning equipment field, in particular to a kind of welding clarifier.
Background technique
When welding operation, especially in welding metal, a large amount of smoke pollution environment can be generated, these cigarettes generated
Dirt not only pollutes environment, and works in the environment of this dust for a long time, influences the health of employee, produced in the past
Journey medium-term and long-term ought pay little attention to the environmental protection and hygienic issues of welding, and welding occupational disease has become one and undeniable seriously asks
Topic.Therefore, it is necessary in factory's erecting and welding clarifier, flue dust and dust can be purified by welding clarifier.
Authorization Notice No. is that the Chinese utility model patent of CN206730699U discloses a kind of welding clarifier, including case
It is provided with coarse granule filter device and fibre filter in vivo, coarse granule filter device includes filter mantle, is arranged on filter mantle
There is a horizontal blast pipe, blast pipe is connected with flexible inhalation arm, a hollow filter cylinder is provided in filter mantle, filter cylinder
The lateral wall of side wall and filter mantle forms circular air inlet chamber, tightens solid matter in the side wall of filter cylinder and is furnished with venthole, the bottom of filter cylinder
Opening is connected with fibre filter, and the lateral wall bottom of filter cylinder is outward extended with a pedestal, and blanking is provided on pedestal
Hole, having reached coarse granule impurity can fall from material-dropping hole, will not be deposited in filter device.
The air entered in filter cylinder in above scheme eliminates bulky grain, realizes the filtering of preparatory coarse grain, avoids
Bulky grain enters directly into fibre filter, but bulky grain is easy to be piled up on filter cylinder, and the gas permeability of filter cylinder reduces, to drop
The low clean-up effect of clarifier.
Utility model content
The purpose of this utility model is to provide a kind of welding clarifiers, and there is coarse filtration net to be not easy to accumulate impurity, breathe freely
The high advantage of property.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of welding clarifier,
Including cabinet, it is communicated with air intake duct on the cabinet, purification device is provided in the cabinet, the purification device includes and suction
The coarse filter device of tracheae connection and the thin filter device being connected to coarse filter device；
The coarse filter device includes the coarse filtration box for being fixed on cabinets cavity, and the coarse filtration box includes downward opening
Box body is connected with the bottom plate for covering tightly box opening on the box body, coarse filtration net, the coarse filtration is connected on the bottom plate
Net is shell structure of the opening towards bottom plate, and the air intake duct is connected to coarse filtration net inner cavity；
It is connected with the connecting tube being connected to thin filter device on the box body, the connecting tube is by coarse filter device and thin mistake
Device connection is filtered, the thin filter device includes the thin filter cartridge connecting with connecting tube, and the thin filter cartridge is to be open towards case
The opening of the shell of body side surface, the thin filter cartridge is provided with thin filter screen；
The discharge gate positioned at coarse filtration net inner cavity is offered on the bottom plate, is installed on the bottom plate through discharge gate and thick
The aggregate bin of filter screen inner cavity connection, the structure of the aggregate bin are funnel structure of the opening towards bottom plate, and the aggregate bin is remote
One end from bottom plate is communicated with the vertical tube across cabinet, and the air intake duct protrudes into slightly after the side wall of aggregate bin by discharge gate
In filter screen；
The wall box offers exhaust outlet, is provided with air draft mechanism on the cabinet.
By using above-mentioned technical proposal, welds cigarette and enter coarse filtration net inner cavity after air intake duct, coarse filtration net inner cavity
When flue gas passes through coarse filtration net, biggish impurity is blocked in coarse filtration net inner cavity in flue gas, and air is laggard by coarse filtration net
Enter in box body, the intracorporal air of box enters thin filter cartridge by connecting tube, the air in thin filter cartridge after meticulous filter screen by
It is discharged to the promotion of exhaust fan from wind deflector, impurity is not easy to be piled up in that coarse filtration is online, and the online impurity of coarse filtration is through discharge gate
It falls in aggregate bin, cabinet is discharged through vertical bar in the impurity in aggregate bin, convenient for the cleaning of the online impurity of coarse filtration, coarse filtration net
Gas permeability it is preferable.
The utility model is further arranged to: the coarse filtration net is in the area of section in horizontal plane along direction straight up
It is gradually reduced.
By using above-mentioned technical proposal, the impurity that the structure of coarse filtration net can be such that coarse filtration accumulates on the net, which is fallen, more to be held
Easily, the filter effect of coarse filtration net is improved.
The utility model is further arranged to: the connecting tube is equipped with by one end outer sheath that bottom plate penetrates coarse filtration net
Partition, the partition be opening towards bottom plate funnel structure thin plate.
By using above-mentioned technical proposal, outlet air flow rate of the connecting tube at coarse filtration net inner cavity is big, and pressure is small, every
Plate can reduce the air flowing of coarse filtration net inner cavity, reduce the energy loss that air is flowed in coarse filtration net inner cavity.
The utility model is further arranged to: the air draft mechanism includes the motor exhaust being fixed on cabinet, the row
Exhaust fan is connected on wind turbine.
By using above-mentioned technical proposal, after motor exhaust is opened, exhaust fan is started to work, and can improve clarifier sucking
Exhaust gas makes clarifier play preferable filter effect.
The utility model is further arranged to: the air intake duct is removably connected with dust gathering arrester far from one end of cabinet.
By using above-mentioned technical proposal, dust gathering arrester can improve the gettering efficiency of air intake duct, while it is lesser to replace specification
Dust gathering arrester can be suitble to the use of air intake duct at small space.
The utility model is further arranged to: hook is provided on the wall box.
By using above-mentioned technical proposal, hook can be used to hang the cable of clarifier, convenient for the pick-and-place of cable.
The utility model is further arranged to: the bottom of box is provided with universal wheel.
By using above-mentioned technical proposal, the movement of cabinet is convenient in the setting of universal wheel, and that improves clarifier uses time shift
Dynamic convenience.
The utility model is further arranged to: the wind deflector connecting with body pivot is provided on the exhaust outlet.
By using above-mentioned technical proposal, the angle between wind deflector and horizontal plane can be adjusted by rotating wind deflector, from
And the emission direction for the air air out of the direction that exhaust outlet is discharged, control cabinet body being discharged in adjusting tank body.
The utility model is further arranged to: one end that the vertical tube stretches out cabinet is connected with dust-collecting box.
By using above-mentioned technical proposal, dust-collecting box is cleared up convenient for the collection of the impurity fallen in vertical tube.
In conclusion the utility model has the following beneficial effects:
1, weldering cigarette enters coarse filtration net inner cavity after air intake duct, when the flue gas of coarse filtration net inner cavity passes through coarse filtration net,
Biggish impurity is blocked in coarse filtration net inner cavity in flue gas, and air enters in box body after coarse filtration net, the intracorporal sky of box
Gas enters thin filter cartridge by connecting tube, and the air in thin filter cartridge is after meticulous filter screen by the promotion of exhaust fan from wind-guiding
Plate discharge, impurity are not easy to be piled up in that coarse filtration is online, and the online impurity of coarse filtration is fallen in aggregate bin through discharge gate, aggregate bin
Cabinet is discharged through vertical bar in interior impurity, and convenient for the cleaning of the online impurity of coarse filtration, the gas permeability of coarse filtration net is preferable；
2, the impurity that the structure of coarse filtration net can be such that coarse filtration accumulates on the net, which is fallen, is more easier, and improves the mistake of coarse filtration net
Filter effect；
3, outlet air flow rate of the connecting tube at coarse filtration net inner cavity is big, and pressure is small, and partition can reduce in coarse filtration net
The air of chamber flows, and reduces the energy loss that air is flowed in coarse filtration net inner cavity.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the diagrammatic cross-section that box inner structure is shown in embodiment.
In figure, 11, cabinet；111, exhaust outlet；112, wind deflector；12, air intake duct；121, dust gathering arrester；122, inner tube；13,
Universal wheel；14, it links up with；2, coarse filter device；21, coarse filtration box；211, box body；212, bottom plate；213, discharge gate；22, thick mistake
Strainer；3, thin filter device；31, thin filter cartridge；32, thin filter screen；4, connecting tube；5, air draft mechanism；51, motor exhaust；52,
Exhaust fan；6, partition；7, aggregate bin；8, vertical tube；9, dust-collecting box.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.
Embodiment
A kind of welding clarifier, as depicted in figs. 1 and 2, including cabinet 11, cabinet 11 is towards using spiral shell on the surface on ground
There are four the universal wheels 13 for being located at cabinet 11 4 ends angle for nail connection.
Relief hole is offered on the side wall of cabinet 11, is equipped on relief hole and is obturaged company using sealant with 11 side wall of cabinet
The air intake duct 12 connect, air intake duct 12 are bellows, are able to maintain stable shape after bellows bending.Bellows is far from cabinet 11
One end spiral is connected with dust gathering arrester 121, and the structure of dust gathering arrester 121 is the funnel structure that small end is connect with bellows.
Exhaust outlet 111 is offered in cabinet 11 on the separate side wall connecting with air intake duct 12, is rotatablely connected at exhaust outlet 111
There are multiple wind deflectors 112, after wind deflector 112 is toggled it to proper angle, wind deflector 112 is able to maintain the stabilization of itself.
Using screw connection, there are three hooks 14 on 11 side wall of cabinet.
11 inner cavity of cabinet is provided with purification device, and purification device includes coarse filter device 2 and thin filter device 3.Coarse filtration
Device 2 includes the coarse filtration box 21 for being set to 11 inner cavity of cabinet, and coarse filtration box 21 includes bottom plate 212, and buckle closure has box on bottom plate 212
Body 211 forms closed cavity using bolt presses connection between box body 211 and bottom plate 212.
It is connected with coarse filtration net 23 using sealant on bottom plate 212, coarse filtration net 23 is rotary table of the opening towards bottom plate 212
The area of the shell of structure, 23 lumenal cross-section of coarse filtration net is gradually increased along direction straight up.
One end that air intake duct 12 protrudes into cabinet 11 is connected with inner tube 122, and inner tube 122 protrudes into coarse filtration after passing through bottom plate 212
In net 23,122 outer sheath of inner tube is equipped with the sealing ring compressed with bottom plate 212.It is arranged in coarse filtration net 23 outside inner tube 122
Partition 6, partition 6 be opening towards bottom plate 212 infundibulate shell.
Four connecting tubes 4 positioned at 23 outside of coarse filtration net are equipped on bottom plate 212, connecting tube 4 is far from coarse filtration box 21
One end be communicated with thin filter device 3.
Thin filter device 3 includes the thin filter cartridge 31 for being fixed on 11 inner chamber bottom surface of cabinet, and thin filter cartridge 31 is remote with connecting tube 4
One end connection from coarse filtration box 21.Thin filter cartridge 31 is shell of the opening towards 11 side wall of cabinet.
The opening use of thin filter cartridge 31 has been bolted thin filter screen 32.
It offers on bottom plate 212 and is connected with outside coarse filtration box 21 on discharge gate 213, bottom plate 212 using screw
Aggregate bin 7, the structure of aggregate bin 7 be opening towards bottom plate 212 funnel structure, connecting tube 4 pass through aggregate bin 7 side wall after
It is protruded into roughly filter screen 23 by discharge gate 213, the aggregate bin 7 is communicated with far from one end of bottom plate 212 across cabinet 11
Vertical tube 8；One end that vertical tube 8 stretches out cabinet 11 is connected with the dust-collecting box 9 being slidably connected with cabinet bottom wall outer.
Air draft mechanism 5 is provided in cabinet 11.Air draft mechanism 5 includes the branch being connected on 11 bottom wall of cabinet using screw
Frame is connected with motor exhaust 51 using screw on bracket, and the output shaft of motor exhaust 51 is connected with exhaust fan 52 using shaft coupling.
The position of exhaust fan 52 is opposite with the position of exhaust outlet 111.
A kind of welding clarifier, the course of work are as follows:
It welds cigarette and enters 23 inner cavity of coarse filtration net, the cigarette of 23 inner cavity of coarse filtration net after dust gathering arrester 121 enters air intake duct 12
When gas passes through coarse filtration net 23, biggish impurity is blocked in 23 inner cavity of coarse filtration net, the thick mistake of rotary table cavity body structure in flue gas
Strainer 23 can make impurity be easy to fall to from coarse filtration net 23 on bottom plate 212, reduce impurity and accumulate on coarse filtration net 23, mention
The filter effect of high coarse filtration net 23, air enter in box body 211 after coarse filtration net 23, and the air in box body 211 passes through
Connecting tube 4 enters thin filter cartridge 31, the air in thin filter cartridge 31 after meticulous filter screen 32 by the promotion of exhaust fan 52 from
Wind deflector 112 is discharged.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of welding clarifier, including cabinet (11), it is communicated with air intake duct (12) on the cabinet (11), the cabinet (11)
Inside be provided with purification device, it is characterised in that: the purification device include the coarse filter device (2) being connected to air intake duct (12) and
The thin filter device (3) being connected to coarse filter device (2)；
The coarse filter device (2) includes the coarse filtration box (21) for being fixed on cabinet (11) inner cavity, coarse filtration box (21) packet
It includes downward opening box body (211), the bottom plate (212) for covering tightly box body (211) opening, institute is connected on the box body (211)
It states and is connected on bottom plate (212) coarse filtration net (23), the coarse filtration net (23) is shell knot of the opening towards bottom plate (212)
Structure, the air intake duct (12) are connected to coarse filtration net (23) inner cavity；
It is connected with the connecting tube (4) being connected to thin filter device (3) on the box body (211), the connecting tube (4) is by coarse filtration
Device (2) is connected to thin filter device (3), and the thin filter device (3) includes the thin filter cartridge connecting with connecting tube (4)
(31), the thin filter cartridge (31) is shell of the opening towards cabinet (11) side, and the opening of the thin filter cartridge (31) is set
It is equipped with thin filter screen (32)；
The discharge gate (213) positioned at coarse filtration net (23) inner cavity is offered on the bottom plate (212), is consolidated on the bottom plate (212)
Equipped with the aggregate bin (7) being connected to through discharge gate (213) with coarse filtration net (23) inner cavity, the structure of the aggregate bin (7) is opening
Towards the funnel structure of bottom plate (212), the aggregate bin (7) is communicated with far from the one end of bottom plate (212) across cabinet (11)
Vertical tube (8), the air intake duct (12) are protruded into coarse filtration net (23) after the side wall of aggregate bin (7) by discharge gate (213)；
Cabinet (11) side wall offers exhaust outlet (111), is provided with air draft mechanism (5) on the cabinet (11).
2. welding clarifier according to claim 1, it is characterised in that: the coarse filtration net (23) is in cutting in horizontal plane
Face area is gradually reduced along direction straight up.
3. welding clarifier according to claim 1, it is characterised in that: the connecting tube (4) penetrates by bottom plate (212)
One end outer sheath of coarse filtration net (23) is equipped with partition (6), and the partition (6) is funnel structure of the opening towards bottom plate (212)
Thin plate.
4. welding clarifier according to claim 1, it is characterised in that: the air draft mechanism (5) includes being fixed on cabinet
(11) motor exhaust (51) on is connected with exhaust fan (52) on the motor exhaust (51).
5. welding clarifier according to claim 1, it is characterised in that: the one of the air intake duct (12) separate cabinet (11)
End is removably connected with dust gathering arrester (121).
6. welding clarifier according to claim 1, it is characterised in that: be provided with hook on cabinet (11) side wall
(14)。
7. welding clarifier according to claim 1, it is characterised in that: cabinet (11) bottom is provided with universal wheel
(13)。
8. welding clarifier according to claim 1, it is characterised in that: be provided on the exhaust outlet (111) and cabinet
(11) wind deflector (112) being rotatablely connected.
9. welding clarifier according to claim 1, it is characterised in that: the vertical tube (8) stretches out the one end of cabinet (11)
It is connected with dust-collecting box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187335.7U CN209714537U (en) | 2019-02-02 | 2019-02-02 | Weld clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187335.7U CN209714537U (en) | 2019-02-02 | 2019-02-02 | Weld clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714537U true CN209714537U (en) | 2019-12-03 |
Family
ID=68682749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187335.7U Expired - Fee Related CN209714537U (en) | 2019-02-02 | 2019-02-02 | Weld clarifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209714537U (en) |
-
2019
- 2019-02-02 CN CN201920187335.7U patent/CN209714537U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |