CN208852570U - Backpulsing bag filter - Google Patents
Backpulsing bag filter Download PDFInfo
- Publication number
- CN208852570U CN208852570U CN201821382446.5U CN201821382446U CN208852570U CN 208852570 U CN208852570 U CN 208852570U CN 201821382446 U CN201821382446 U CN 201821382446U CN 208852570 U CN208852570 U CN 208852570U
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- CN
- China
- Prior art keywords
- fixedly installed
- bag
- dust
- box body
- dust collector
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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses backpulsing bag filters, the leading exterior surface of the dust collector box body is fixedly installed with maintenance door, one side external surface of the dust collector box body is fixedly installed with dust and gas entrance and mounting rack, and mounting rack is located at the top of dust and gas entrance, the side of the mounting rack is fixedly installed with tripod, the top of the tripod is placed with motor and air blower, and motor is located at the side of air blower, and the lower end outer surface of the dust collector box body is fixedly installed with ash bucket and support frame.Backpulsing bag filter described in the utility model; equipped with bearing, carbon activity charcoal adsorption layer and fixed ring block; it can be convenient for air suction arm cooperating, can be rotated with 360 degree, flexibility is preferable; and it can be improved the dust removing effects of deduster; practical danger, and the service life of filter bag 17 can be extended, improve protective value; suitable for different operating situation, better prospect of the application is brought.
Description
Technical field
The utility model relates to deduster fields, in particular to backpulsing bag filter.
Background technique
Backpulsing bag filter be it is a kind of for filtering air in dust device, mainly be recoil mode
Be filtered processing, and be prevalent in various dedusters, have preferable using effect, when in use relative to
General backpulsing bag filter is more suitable, but there is also certain shortcomings to have for existing backpulsing bag filter
It is to be modified；There are certain drawbacks in existing backpulsing bag filter, accessory can not be made preferably to be matched when in use
Work is closed, the air suction arm cooperation position angle after conventional mounting is less, and easy torsion is bad, and flexibility is lower, and traditional dedusting
The small dust of the Bag filter of device, stays incessantly big dust, and filter effect is bad, can not, one is brought to actual use
Fixed adverse effect, for this purpose, it is proposed that backpulsing bag filter.
Utility model content
The main purpose of the utility model is to provide backpulsing bag filters, can effectively solve in background technique
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The leading exterior surface of backpulsing bag filter, including dust collector box body, the dust collector box body is fixedly installed with
Maintenance door, a side external surface of the dust collector box body is fixedly installed with dust and gas entrance and mounting rack, and mounting rack is located at dust and gas
The top of entrance, the side of the mounting rack are fixedly installed with tripod, and the top of the tripod is placed with motor and air blast
Machine, and motor is located at the side of air blower, the lower end outer surface of the dust collector box body is fixedly installed with ash bucket and support frame, and
Support frame is located at the side of ash bucket, and the bottom end of the ash bucket is fixedly installed with dust export, the other side of the dust collector box body
It is fixedly installed with bracket, and the inner surface of bracket is movably installed with gas storage packet, is fixedly installed with electromagnetism above the gas storage packet
Pulse valve, one end of the electromagnetic impulse valve are fixedly installed with air jet pipe, and the inner surface of the dust collector box body is close to air jet pipe
Lower section be fixedly installed with the fixed crossbearer of No.1 and No. two fixed crossbearers, and No. two fixed crossbearers are located under No.1 fixation crossbearer
Side, the lower end outer surface of the air jet pipe are fixedly installed with filter bag, are arranged with fixed ring block through the outer surface of the filter bag,
The inside of the dust and gas entrance is embedded with bearing, and mounting hole is offered on the inside of the bearing, and the inner surface of the filter bag is equipped with
The inner surface of filtering material layer, the filtering material layer is equipped with carbon activity charcoal adsorption layer.
Preferably, another side external surface of the air blower is equipped with mounting post, and the air blower passes through mounting post and dedusting
Device cabinet is fixedly connected, and the back end outer surface of dust collector box body is equipped with power switch and power supply line, the input terminal of the motor
It is electrically connected with the output end of power supply line.
Preferably, the tripod is fixedly connected by welding with air blower, and the outer surface of mounting rack and tripod applies
There is rust-proof coating.
Preferably, the leading exterior surface of the maintenance door is fixedly installed with handle, and the outer surface of handle is equipped with anti-skid chequer, and
The shape of maintenance door is cuboid.
Preferably, the top outer surface of the filter bag is equipped with hook, and filter bag passes through hook and the fixed crossbearer activity of No.1
The shape of connection, the fixed crossbearer of the No.1 is cylindrical body.
Preferably, the filter bag is fixed by fixed ring block and No. two fixed crossbearers, and the quantity of fixed ring block and filter bag
Identical, the inner surface of the filter bag is equipped with cloth-bag frame.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, air suction arm is convenient for after can facilitating access air suction arm by bearing by the bearing of setting
Cooperating can be rotated with 360 degree, rest on any angular position, and flexibility is preferable, be adsorbed by setting carbon activity charcoal
Size dust, can be adsorbed in filter bag by carbon activity charcoal adsorption layer by active carbon, can be improved deduster by layer
The dust removing effects of deduster, it is practical, by the fixed ring block of setting, filter bag can be carried out by fixed ring block solid again
It is fixed, it prevents from being used for a long time and causes the fixed rust of crossbearer 13 of No.1 is bad go out falling by filter bag 17 with gas, affect deduster
Dedusting work, and the service life of filter bag 17 can be extended, improve protective value, entire backpulsing bag filter, in work
More convenient for using in work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model backpulsing bag filter；
Fig. 2 is the internal structure chart of the utility model backpulsing bag filter；
Fig. 3 is the dust and gas inlet internal structure chart of the utility model backpulsing bag filter；
Fig. 4 is the filter bag internal structure chart of the utility model backpulsing bag filter；
Fig. 5 is No. two fixed crossbearers and filter bag broken away view of the utility model backpulsing bag filter.
In figure: 1, dust collector box body；2, maintenance door；3, dust and gas entrance；4, mounting rack；5, tripod；6, motor；7, air blast
Machine；8, ash bucket；9, dust export；10, support frame；11, air jet pipe；12, electromagnetic impulse valve；13, the fixed crossbearer of No.1；14, it stores up
Gas bag；15, bracket；16, No. two fixed crossbearers；17, filter bag；18, bearing；19, mounting hole；20, filtering material layer；21, active
Charcoal adsorption layer；22, fixed ring block.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figs. 1-5, backpulsing bag filter, including dust collector box body 1, the leading exterior surface of dust collector box body 1
It is fixedly installed with maintenance door 2, a side external surface of dust collector box body 1 is fixedly installed with dust and gas entrance 3 and mounting rack 4, and installs
Frame 4 is located at the top of dust and gas entrance 3, and the side of mounting rack 4 is fixedly installed with tripod 5, and the top of tripod 5 is placed with motor
6 and air blower 7, and motor 6 is located at the side of air blower 7, the lower end outer surface of dust collector box body 1 is fixedly installed with 8 He of ash bucket
Support frame 10, and support frame 10 is located at the side of ash bucket 8, the bottom end of ash bucket 8 is fixedly installed with dust export 9, dust collector box body 1
The other side be fixedly installed with bracket 15, and the inner surface of bracket 15 is movably installed with gas storage packet 14, and the top of gas storage packet 14 is solid
Dingan County is equipped with electromagnetic impulse valve 12, and one end of electromagnetic impulse valve 12 is fixedly installed with air jet pipe 11, the inner surface of dust collector box body 1
The fixed crossbearer 13 of No.1 and No. two fixed crossbearers 16, and No. two fixed crossbearer 16 are fixedly installed with close to the lower section of air jet pipe 11
In the lower section of the fixed crossbearer 13 of No.1, the lower end outer surface of air jet pipe 11 is fixedly installed with filter bag 17, through the outer of filter bag 17
Surface is arranged with fixed ring block 22, and the inside of dust and gas entrance 3 is embedded with bearing 18, and the inside of bearing 18 offers mounting hole 19,
The inner surface of filter bag 17 is equipped with filtering material layer 20, and the inner surface of filtering material layer 20 is equipped with carbon activity charcoal adsorption layer 21；
Another side external surface of air blower 7 is equipped with mounting post, and air blower 7 connects by the way that mounting post and dust collector box body 1 are fixed
It connects, and the back end outer surface of dust collector box body 1 is equipped with power switch and power supply line, the output of the input terminal and power supply line of motor 6
End is electrically connected, and the input terminal of air blower 7 and the output end of motor 6 are electrically connected；Tripod 5 is solid with air blower 7 by welding
Fixed connection, and the outer surface of mounting rack 4 and tripod 5 is coated with rust-proof coating, rust-proof coating are exactly a kind of common etch-proof
Coating can play the role of certain etch-proof；The leading exterior surface of maintenance door 2 is fixedly installed with handle, the appearance of handle
Face is equipped with anti-skid chequer, and the shape of maintenance door 2 is cuboid, can be opened maintenance door 2 by handle, what anti-skid chequer played is
Increase the effect of frictional force；The top outer surface of filter bag 17 is equipped with hook, and filter bag 17 passes through hook and the fixed crossbearer 13 of No.1
It is flexibly connected, the shape of the fixed crossbearer 13 of No.1 is cylindrical body；Filter bag 17 is solid by fixed ring block 22 and No. two fixed crossbearers 16
It is fixed, and fixed ring block 22 is identical as the quantity of filter bag 17, the inner surface of filter bag 17 is equipped with cloth-bag frame, and fixed ring block 22 is fixed
Be that filter bag 17 is supported by the filter bag 17 got well by cloth-bag frame, No. two fixed crossbearers 16 by welding and dust-removing box 1 into
Row is fixed, and fixed ring block 22 is fixedly connected by welding with No. two fixed crossbearers 16.
It should be noted that the utility model is backpulsing bag filter, when in use, first by dust and gas entrance
3 go out access air suction arm, and air suction arm is fixedly connected with the mounting hole 19 that the inside of bearing 18 opens up by nut by fixture nut,
The inner wall of dust and gas entrance 3 is welded with two pieces of mounting plates, and screw hole is equipped with above mounting plate, and two pieces of mounting plate word orders are placed, led to
It crosses behind bearing 18 and is fixed equipped with fixed bolt with screw hole, then bearing 18 is fixedly connected with dust and gas entrance 3, because
It close to middle position is hollow form for the inside of bearing 18, also generally hollow shape, after being docked, connects in the middle part of the air suction arm of access
Enter air suction arm not and influence air to enter dust and gas entrance 3, the air suction arm after access can be freely rotated, Neng Gougeng with 360 degree rotation
Good cooperation deduster works, and power supply line is inserted into external receptacle, presses power switch, bag filter enters dedusting shape
State is accessed at dusty air to be treated by air suction arm, and the dusty air of sucking enters deduster case from dust and gas entrance 3
In body 1, by the dusty air in the outside compressing dust collector box body 1 of air blower 7, dusty air is needed by multiple filter bags 17,
By the filtering material layer 20 and activated carbon adsorption layer 21 of filter bag 17, the size particles in absorption dusty air are carried out, it is traditional
Cloth bag can only handle small impurity, can be better by the activated carbon adsorption layer 21 of setting for big impurity treatment trouble
Size dust impurity is adsorbed, prevents dust leakage from running away, there is preferable using effect, then passes through rotation electromagnetic pulse
Electromagnetic impulse valve 12 is divided into forward and backward two gas chambers by valve 12, diaphragm, enters rear gas chamber by throttle orifice when connecting compressed air,
Diaphragm is close to the delivery outlet of valve by rear gas chamber's pressure at this time, and electromagnetic impulse valve 12 is in close state, and pulse jet control is external
Instrument electric signal disappear, 12 armature of electromagnetic impulse valve resets, and rear gas chamber's deflation bore closure, rear gas chamber's pressure rise is close to diaphragm
Valve outlet, electromagnetic impulse valve 12 are in close state again, by the air pressure in gas storage packet 14 by gas after electromagnetic impulse valve 12 is opened
Body is sprayed by air jet pipe 11, is sprung back in multiple filter bags 17 by tracheae respectively, the dust in filter bag 17 is gone out to ash bucket 8
It is interior, the lower section that container is placed on dust export 9 is collected dust, during this by fixed ring block 22 by filter bag 17 into
Row fixation can prevent filter bag 17 from causing the fixed rust of crossbearer 13 of No.1 is bad to go out filter bag 17 with gas by being used for a long time
It falls, affects the dedusting work of deduster, and the service life of filter bag 17 can be extended, improve protective value, filter bag 17
Installation process is such, first by the filter bag 17 not supported above No. two fixed crossbearers 16 fixed ring block 22, so
Filter bag 17 is supported by cloth-bag frame afterwards, and filter bag 17 is fixed on the fixed crossbearer 13 of No.1 finally by hook
Face, filtered air are rotated by 6 belt driven blower 7 of motor, and internal air is compressed, and are spued and, complete and remove
Dirt work, entire backpulsing bag filter is easy to operate, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. backpulsing bag filter, including dust collector box body (1), it is characterised in that: outside the front end of the dust collector box body (1)
Surface is fixedly installed with maintenance door (2), a side external surface of the dust collector box body (1) be fixedly installed with dust and gas entrance (3) and
Mounting rack (4), and mounting rack (4) is located at the top of dust and gas entrance (3), the side of the mounting rack (4) is fixedly installed with triangle
Frame (5), the top of the tripod (5) is placed with motor (6) and air blower (7), and motor (6) is located at the one of air blower (7)
Side, the lower end outer surface of the dust collector box body (1) are fixedly installed with ash bucket (8) and support frame (10), and support frame (10) position
Be fixedly installed with dust export (9) in the bottom end of the side of ash bucket (8), the ash bucket (8), the dust collector box body (1) it is another
Side is fixedly installed with bracket (15), and the inner surface of bracket (15) is movably installed with gas storage packet (14), the gas storage packet (14)
Top be fixedly installed with electromagnetic impulse valve (12), one end of the electromagnetic impulse valve (12) is fixedly installed with air jet pipe (11),
The inner surface of the dust collector box body (1) is fixedly installed with No.1 fixed crossbearer (13) and No. two below air jet pipe (11)
Fixed crossbearer (16), and No. two fixed crossbearers (16) are located at the lower section of No.1 fixation crossbearer (13), under the air jet pipe (11)
End outer surface is fixedly installed with filter bag (17), is arranged with fixed ring block (22) through the outer surface of the filter bag (17), described
The inside of dust and gas entrance (3) is embedded with bearing (18), offers mounting hole (19), the filter bag on the inside of the bearing (18)
(17) inner surface is equipped with filtering material layer (20), and the inner surface of the filtering material layer (20) is equipped with carbon activity charcoal adsorption layer
(21).
2. backpulsing bag filter according to claim 1, it is characterised in that: outside the other side of the air blower (7)
Surface is equipped with mounting post, and the air blower (7) is fixedly connected by mounting post with dust collector box body (1), and dust collector box body (1)
Back end outer surface be equipped with power switch and power supply line, the output end of the input terminal of the motor (6) and power supply line is electrically connected.
3. backpulsing bag filter according to claim 2, it is characterised in that: the tripod (5) by welding with
Air blower (7) is fixedly connected, and the outer surface of mounting rack (4) and tripod (5) is coated with rust-proof coating.
4. backpulsing bag filter according to claim 1, it is characterised in that: the front end appearance of the maintenance door (2)
Face is fixedly installed with handle, and the outer surface of handle is equipped with anti-skid chequer, and the shape of maintenance door (2) is cuboid.
5. backpulsing bag filter according to claim 1, it is characterised in that: the top outer surface of the filter bag (17)
Equipped with hook, and filter bag (17) is flexibly connected by hook with No.1 fixed crossbearer (13), the No.1 fixed crossbearer (13)
Shape is cylindrical body.
6. backpulsing bag filter according to claim 5, it is characterised in that: the filter bag (17) passes through fixed ring block
(22) fixed with No. two fixed crossbearers (16), and fixed ring block (22) is identical as the quantity of filter bag (17), the filter bag (17)
Inner surface is equipped with cloth-bag frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382446.5U CN208852570U (en) | 2018-08-27 | 2018-08-27 | Backpulsing bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382446.5U CN208852570U (en) | 2018-08-27 | 2018-08-27 | Backpulsing bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852570U true CN208852570U (en) | 2019-05-14 |
Family
ID=66415825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382446.5U Expired - Fee Related CN208852570U (en) | 2018-08-27 | 2018-08-27 | Backpulsing bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008459A1 (en) * | 2019-07-12 | 2021-01-21 | 金华华东环保设备有限公司 | Combined bag-type dust collector |
-
2018
- 2018-08-27 CN CN201821382446.5U patent/CN208852570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008459A1 (en) * | 2019-07-12 | 2021-01-21 | 金华华东环保设备有限公司 | Combined bag-type dust collector |
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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: 20190514 Termination date: 20210827 |