CN206240206U - A kind of filter cartridge type welds fume and dust device - Google Patents
A kind of filter cartridge type welds fume and dust device Download PDFInfo
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- CN206240206U CN206240206U CN201621250116.1U CN201621250116U CN206240206U CN 206240206 U CN206240206 U CN 206240206U CN 201621250116 U CN201621250116 U CN 201621250116U CN 206240206 U CN206240206 U CN 206240206U
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- plenum chamber
- filter cylinder
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- cabinet
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Abstract
The utility model is related to dedusting technology field, disclose a kind of filter cartridge type weldering fume and dust device, including cabinet, the middle part of cabinet is provided with plenum chamber, the downside that plenum chamber is located in cabinet is inlet chamber, the upside that plenum chamber is located in cabinet is discharge chamber, and the side of inlet chamber is provided with air admission hole, exhaust passage is provided with the top of discharge chamber；Two filter cylinders of axis vertical are provided with the downside of plenum chamber, the lower end closed of filter cylinder, the upper end of filter cylinder connects with the inside of plenum chamber, the top surface of plenum chamber is provided with exhaust blower, and the air intake of exhaust blower is provided with the kuppe connected with plenum chamber inside；The side of cabinet is provided with air accumulator, and blower is provided with plenum chamber, and the inlet end of blower is connected with air accumulator, and air accumulator is provided with control valve, and the bottom of inlet chamber is provided with dust collecting trough.The utility model has periodically can automatically be cleared up filter cylinder, ensure the good beneficial effect of weldering cigarette filter effect.
Description
Technical field
The utility model is related to dedusting technology field, more particularly to a kind of filter cartridge type weldering fume and dust device.
Background technology
In weld job workshop, various weld jobs can all produce substantial amounts of weld fumes, if human body is a large amount of or long
Between suck weldering cigarette it is healthy to having a strong impact on, weldering cigarette suction lung be easily caused PUD D, while the eyes meeting to workman
Producing stimulates, affects one's power of vision, and is worked in the workshop full of weldering cigarette for a long time, and the body and mind to workman causes very big injury.Welding
The visibility in workshop is influenceed when the weldering smoke density in workshop is excessive, security incident easily occurs.
For welding shop dedusting, ensure that workman is physically and mentally healthy, current welding shop is all set using some simple dedustings
Standby, such as Chinese patent Authorization Notice No. CN204865343U, authorized announcement date disclosed a kind of shifting on December 16th, 2015
Dynamic formula welds fume treating device, including body, except smoke chamber and getter device, getter device is universal air suction arm, and universal air suction arm sets
Put above body, including for rotating the rotary shaft and flexible pipe that are connected with body, first connecting rod, second are provided with flexible pipe
Connecting rod, third connecting rod and fourth link, are connected with first connecting rod at rotating shaft center, and the other end of first connecting rod and first connect
Block is connect to be hinged, while be hinged with second connecting rod and third connecting rod on the first contiguous block, wherein the first contiguous block and third connecting rod it
Between the first spring is installed, the other end of second connecting rod and third connecting rod is hinged with the second contiguous block, universal air-breathing in the present apparatus
The connected mode that arm is hinged using many stainless steel connecting rods and contiguous block, it is ensured that the air-suction cover connected on universal air suction arm can be with
Moved along Arbitrary Rotation and to any direction, the present apparatus is worked more flexible, adaptability is stronger.Suction in this kind of device
Device of air（Filter core）Very trouble is cleaned after being blocked by cigarette ash, it is necessary to periodically artificial change getter device.
Utility model content
The utility model is in order to overcome above shortcomings in the prior art, there is provided one kind periodically can automatically clear up filter
Cylinder, ensure weld cigarette filter effect it is good filter cartridge type weldering fume and dust device.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of filter cartridge type welds fume and dust device, including cabinet, and the middle part of the cabinet is provided with plenum chamber, position in cabinet
Be inlet chamber in the downside of plenum chamber, positioned at the upside of plenum chamber be discharge chamber in cabinet, the side of the inlet chamber be provided with into
Stomata, exhaust passage is provided with the top of the discharge chamber；Two filter cylinders of axis vertical are provided with the downside of the plenum chamber, it is described
The lower end closed of filter cylinder, the upper end of filter cylinder connects with the inside of plenum chamber, and the top surface of the plenum chamber is provided with exhaust blower, the row
The air intake of blower fan is provided with the kuppe connected with plenum chamber inside；The side of the cabinet is provided with air accumulator, the plenum chamber
Blower is inside provided with, the inlet end of the blower is connected with air accumulator, the air accumulator is provided with control valve, the inlet chamber
Bottom be provided with dust collecting trough.Exhaust blower is opened, and is in negative pressure in plenum chamber, and the weldering cigarette in welding shop sucks air inlet from air inlet position
In chamber and by entering in plenum chamber after filter cylinder, filtered when weldering cigarette is through cartridge filter, clean air is discharged from exhaust passage；Filter
After the use of tube length time, filter cylinder outer surface can accumulate full dust, so as to influence to weld cigarette filter effect, now open control valve, gas storage
, into reversely being blown afloat to filter core in filter core, so as to the dust of filter core outer surface is blown off, dust falls for gases at high pressure in tank
Fall in dust collecting trough and collect.
Preferably, the upper end of the filter cylinder is provided with the connection ring of circle, the upper surface of the connection ring is provided with swivel becket,
Swivel becket is fixedly connected by rotation seat with the bottom surface of plenum chamber, and connection is rotated between described swivel becket and rotation seat, described
The periphery of connection ring is provided with tooth；The position that the bottom surface of the plenum chamber is located between swivel becket is provided with drive shaft, the drive
The lower end of moving axis is provided with two swivel beckets while meshed gears；Power transmission shaft is fixed with the motor shaft of exhaust blower, it is described
Power transmission shaft, motor shaft, drive shaft are coaxial, are connected by ratchet mechanism between the upper end of the drive shaft and the lower end of power transmission shaft,
Motor in exhaust blower is Double-directional rotary motor.Motor in exhaust blower is rotated forward, exhaust blower air draft, filter cylinder filtering weldering cigarette, motor
During rotating forward, due to being connected by ratchet mechanism between power transmission shaft and drive shaft, therefore drive rod cannot be driven to rotate；Need cleaning
During filter cylinder, controlled motor reversion, now by connecting shaft drive drive shaft turns, drive shaft drives pinion rotation, tooth to motor shaft
Wheel drives connection ring to rotate again, finally realizes that filter cylinder is rotated, and while filter cylinder is rotated, air accumulator is thought to be blown in filter cylinder, and filter cylinder turns
Movable property life centrifugal force is conducive to big dust particle to be come off with filter cylinder, so as to improve filter cylinder cleaning effect and efficiency.
Preferably, described drive shaft is connected by bearing block with the bottom surface of plenum chamber, set on the outside of the drive shaft
In restraining position ring block, the bearing block thrust bearing is equipped with positioned at the upside of spacing ring, downside.Thrust bearing can reduce filter cylinder
Rotary resistance, so as to reduce motor load.
Preferably, the inside of the filter cylinder is provided with wireway, the upper end of the wireway connects with gas blow pipe, described to lead
Filtered in its direction on wireway near the inwall of filter cylinder the axis of tracheae and the diameter parallel of filter cylinder, the side of the wireway
The side of cylinder inwall is provided with the air blowing gap with wireway diameter parallel.Gases at high pressure in air accumulator blow from air blowing gap location
Go out, cartridge exine is blowed to from filter cylinder inwall, while filter cylinder itself is rotated along axis, filter cylinder per revolution, air blowing gap is to filter
Once, air blowing gap is blown, and air-flow is powerful, blowing direction is stable, with strong points, and filter cylinder cleaning effect is good for the outer wall cleaning of cylinder.
Preferably, being provided with water or butter in described dust collecting trough.When filter cylinder is cleared up, dust can be dropped in dust collecting trough,
Water or butter can prevent dust in dust collecting trough from being kicked up once again.
Therefore, the utility model has the advantages that：（1）Double filter cylinder filterings, weldering fume and dust effect is good；（2）Filter cylinder
During cleaning, filter cylinder rotation, filter cylinder axis play, wireway are blown, and three is synchronously carried out, and filter cylinder cleaning efficiency is high, effect is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is sectional side view of the present utility model.
Fig. 3 is the connection diagram of plenum chamber and filter cylinder in the utility model.
Fig. 4 is close-up schematic view at A in Fig. 3.
Fig. 5 is close-up schematic view at B in Fig. 3.
In figure：Cabinet 1, plenum chamber 2, inlet chamber 3, discharge chamber 4, air admission hole 5, exhaust passage 6, chamber door 7, junction button 8, filter
Cylinder 9, exhaust blower 10, kuppe 11, air accumulator 12, blower 13, control valve 14, Barometric Indicator 15, dust collecting trough 16, connection ring
17th, tooth 170, swivel becket 18, annular stop breach 180, rotation seat 19, upper wear ring 20, lower wear ring 21, drive shaft 22, limit
Position ring 220, gear 23, power transmission shaft 24, ratchet mechanism 25, bearing block 26, thrust bearing 27, wireway 28, castor 29, stage clip
30th, connecting seat 31, push rod 32, guide ledges 33.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of filter cartridge type weldering fume and dust device as depicted in figs. 1 and 2, including cabinet 1, the middle part of cabinet 1 is provided with
The downside that plenum chamber is located in plenum chamber 2, cabinet is inlet chamber 3, and the interior upside positioned at plenum chamber of cabinet is discharge chamber 4, air inlet
The side in chamber is provided with air admission hole 5, and exhaust passage 6 is provided with the top of discharge chamber；The side of cabinet 1 is provided with chamber door 7, the side of chamber door
It is hinged with cabinet, the opposite side of chamber door is connected with cabinet by junction button 8, and the bottom of cabinet is provided with castor 29；
The downside of plenum chamber 2 is provided with two filter cylinders 9, two diameter parallels of filter cylinder and with cabinet plane perpendicular, filter cylinder 9
Lower end closed, the upper end of filter cylinder 9 connects with the inside of plenum chamber, and the top surface of plenum chamber is provided with exhaust blower 10, the air intake of exhaust blower
End is provided with the kuppe 11 connected with plenum chamber inside；The side of cabinet is provided with air accumulator 12, and blower 13 is provided with plenum chamber,
The inlet end of blower is connected with air accumulator, and air accumulator is provided with control valve 14 with the junction of blower, and air accumulator is provided with gas
Pressure indicator 15, the bottom of inlet chamber 3 is provided with dust collecting trough 16, water or butter is provided with dust collecting trough.
As shown in Fig. 3, Fig. 4 and Fig. 5, the upper end of filter cylinder 9 is provided with the connection ring 17 of circle, and the upper surface of connection ring is provided with and turns
Rotating ring 18, swivel becket is fixedly connected by rotation seat 19 with the bottom surface of plenum chamber, and the side of swivel becket 18 is provided with annular stop and lacks
Mouth 180, rotation seat 19 to be snapped in formed in annular stop breach and rotates connection, and interior being located on the upside of rotation seat of annular stop breach sets
Have in upper wear ring 20, annular stop breach to be located on the downside of rotation seat and be provided with lower wear ring 21, on the periphery of connection ring 17
It is provided with tooth 170；The position that the bottom surface of plenum chamber is located between swivel becket is provided with drive shaft 22, and the lower end of drive shaft is provided with and two
Swivel becket is while meshed gears 23.Three, four, five even more filter cylinders can be arranged as required in this structure,
Filter cylinder is circumferentially distributed, connection ring engagement of the gear simultaneously and on each filter cylinder.
The inside of filter cylinder 9 is provided with wireway 28, and the upper end of wireway connects with gas blow pipe, axis and the filter cylinder of wireway
Diameter parallel, the side of wireway is provided with and air guide at it on wireway near the inwall of filter cylinder towards the side of filter cylinder inwall
The air blowing gap of pipe diameter parallel；
Be fixed with power transmission shaft 24 on the motor shaft of exhaust blower 10, power transmission shaft, motor shaft, drive shaft are coaxial, drive shaft it is upper
Connected by ratchet mechanism 25 between end and the lower end of power transmission shaft, the motor in exhaust blower is Double-directional rotary motor；Drive shaft 22
It is connected with the bottom surface of plenum chamber by bearing block 26, the outside of drive shaft 22 is provided with and spacing ring is located in spacing ring 220, bearing block
Upper side, downside be equipped with thrust bearing 27.
As shown in figure 5, being provided with stage clip 30 between rotation seat 19 and upper wear ring 20, the both sides of rotation seat are equipped with connecting seat
31, connecting seat is provided with the push rod 32 with filter cylinder axis coaxle, and the upper surface of connection ring is provided with leads correspondingly with push rod
To boss 33；In connection ring rotation process, when guide ledges move to push rod lower end, filter cylinder can occur axial displacement.
With reference to accompanying drawing, principle of the present utility model is as follows：
Weldering fume and dust process：Exhaust blower is opened, and motor is rotated forward, and is in negative pressure in plenum chamber, and the weldering cigarette in welding shop is from entering
Sucked at stomata in inlet chamber and passed through after filter cylinder into plenum chamber, filtered when welding cigarette through cartridge filter, clean air from
Exhaust passage is discharged, and due to being connected by ratchet mechanism between power transmission shaft and drive shaft, therefore during motor rotating forward, power transmission shaft will not
Drive drive shaft turns；With the long-term use of filter cylinder, filter cylinder outer surface can accumulate full weld smoke-dust, scolding tin waste particle, so that
Influence weldering cigarette filter effect is, it is necessary to clear up filter cylinder.
Filter cylinder scale removal process is as follows：The motor reversal of exhaust blower is controlled, power is now realized between power transmission shaft and drive shaft
Connection, power transmission shaft drives drive shaft turns, drive shaft to drive pinion rotation, and gear drives connection ring to rotate again, final to realize filter
Cylinder is rotated, and filter cylinder is rotated and can produce centrifugal force；The control valve on air accumulator is opened simultaneously, air accumulator guide tracheal strips supply,
Final powerful air-flow is ejected into filter cylinder inwall from air blowing gap location, and air-flow blows to cartridge exine from filter cylinder inwall, due to filter cylinder
The dust on cartridge exine is blown off in own rotation, the effect of the centrifugation power cooperation air-flow that filter cylinder is rotated；In filter cylinder rotation process,
When guide ledges are moved at push rod, push rod promotion filter cylinder is compressed to bottom offset, now stage clip, and guide ledges are by push rod
When, filter cylinder shifts up reset in the presence of stage clip, and filter cylinder is beaten so that filter cylinder with external force equivalent in filter cylinder rotation process
Shake, so as to the dust for promoting filter cylinder outer surface quickly drops, snapped in particular for some scolding tin particle in filter cylinder,
Solid housing etc. can quickly drop, using the structure cleaning effect more preferably.
Claims (5)
1. a kind of filter cartridge type weldering fume and dust device, including cabinet, it is characterized in that, the middle part of the cabinet is provided with plenum chamber,
The downside that plenum chamber is located in cabinet is inlet chamber, and the interior upside positioned at plenum chamber of cabinet is discharge chamber, the side of the inlet chamber
Face is provided with air admission hole, and exhaust passage is provided with the top of the discharge chamber；Two filter cylinders, the filter are provided with the downside of the plenum chamber
The lower end closed of cylinder, the upper end of filter cylinder connects with the inside of plenum chamber, and the top surface of the plenum chamber is provided with exhaust blower, the air draft
The air intake of machine is provided with the kuppe connected with plenum chamber inside；The side of the cabinet is provided with air accumulator, in the plenum chamber
Blower is provided with, the inlet end of the blower is connected with air accumulator, the air accumulator is provided with control valve, the inlet chamber
Bottom is provided with dust collecting trough.
2. a kind of filter cartridge type according to claim 1 welds fume and dust device, it is characterized in that, the upper end of the filter cylinder is provided with circle
The connection ring of shape, the upper surface of the connection ring is provided with swivel becket, and swivel becket is fixed with the bottom surface of plenum chamber by rotation seat and connected
Connect, connection is rotated between described swivel becket and rotation seat, the periphery of the connection ring is provided with tooth；The bottom of the plenum chamber
The position that face is located between swivel becket is provided with drive shaft, and the lower end of the drive shaft is provided with two swivel beckets while the tooth for engaging
Wheel；Be fixed with power transmission shaft on the motor shaft of exhaust blower, described power transmission shaft, motor shaft, drive shaft are coaxial, the drive shaft it is upper
Connected by ratchet mechanism between end and the lower end of power transmission shaft, the motor in exhaust blower is Double-directional rotary motor.
3. a kind of filter cartridge type according to claim 2 welds fume and dust device, it is characterized in that, described drive shaft passes through bearing
Seat is connected with the bottom surface of plenum chamber, is provided with the outside of the drive shaft in spacing ring, the bearing block positioned at the upside of spacing ring
Face, downside are equipped with thrust bearing.
4. a kind of filter cartridge type according to Claims 2 or 3 welds fume and dust device, it is characterized in that, the inside of the filter cylinder sets
The upper end for having wireway, the wireway connects with gas blow pipe, the axis of the wireway and the diameter parallel of filter cylinder, described to lead
The side of tracheae is provided with and wireway diameter parallel at it on wireway near the inwall of filter cylinder towards the side of filter cylinder inwall
Air blowing gap.
5. a kind of filter cartridge type according to claim 1 or 2 or 3 welds fume and dust device, it is characterized in that, in described dust collecting trough
It is provided with water or butter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250116.1U CN206240206U (en) | 2016-11-22 | 2016-11-22 | A kind of filter cartridge type welds fume and dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250116.1U CN206240206U (en) | 2016-11-22 | 2016-11-22 | A kind of filter cartridge type welds fume and dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240206U true CN206240206U (en) | 2017-06-13 |
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ID=58999730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250116.1U Active CN206240206U (en) | 2016-11-22 | 2016-11-22 | A kind of filter cartridge type welds fume and dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669315A (en) * | 2016-11-22 | 2017-05-17 | 余姚市盛涞自动化机械设备有限公司 | Filter drum-type welding smoke dust removal device |
| CN108771922A (en) * | 2018-07-02 | 2018-11-09 | 黑龙江兰德超声科技股份有限公司 | Industrial waste gas processing dust accumulation recycle device |
-
2016
- 2016-11-22 CN CN201621250116.1U patent/CN206240206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669315A (en) * | 2016-11-22 | 2017-05-17 | 余姚市盛涞自动化机械设备有限公司 | Filter drum-type welding smoke dust removal device |
| CN106669315B (en) * | 2016-11-22 | 2019-06-14 | 宁波保世洁环境科技有限公司 | Filter cartridge type welds fume and dust device |
| CN108771922A (en) * | 2018-07-02 | 2018-11-09 | 黑龙江兰德超声科技股份有限公司 | Industrial waste gas processing dust accumulation recycle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: Linshan Station North Road Yuyao 315460 Zhejiang province Ningbo City No. 9 Patentee after: Ningbo Bao Shi Jie environmental technology Co., Ltd. Address before: Linshan Station North Road Yuyao 315460 Zhejiang province Ningbo City No. 9 Patentee before: YUYAO SHENGLAI AUTOMATIC MECHANICAL EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |