CN208389595U - A kind of dry type dust filtration device - Google Patents
A kind of dry type dust filtration device Download PDFInfo
- Publication number
- CN208389595U CN208389595U CN201820639838.9U CN201820639838U CN208389595U CN 208389595 U CN208389595 U CN 208389595U CN 201820639838 U CN201820639838 U CN 201820639838U CN 208389595 U CN208389595 U CN 208389595U
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- dust
- filter
- filter vat
- cover board
- bag
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- 239000000428 dust Substances 0.000 title claims abstract description 126
- 238000001914 filtration Methods 0.000 title claims abstract description 32
- 244000309464 bull Species 0.000 claims abstract description 31
- 239000003500 flue dust Substances 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 abstract description 6
- 239000002244 precipitate Substances 0.000 abstract description 3
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 49
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to deduster technical fields, disclose a kind of dry type dust filtration device, including filter vat, and the inner cavity top of filter vat is equipped with cover board；The inner cavity lower part of filter vat is equipped with filter bag cuff；Bag dust filter is equipped between cover board and filter bag cuff；The bottom of filter bag cuff is equipped with dust discharge case, it is equipped with positioning tube at the lumen centers of dust discharge case, is connected with rotating vane in positioning tube, the other end of rotating vane is connected with rocking bar by active bull stick, the lower part of rocking bar is fixedly connected by connecting rod with the rocking bar being disposed adjacent, and the lower part of filter vat is equipped with rotary electric machine；Cover board will filter barrel cavity and separate, and the filter vat below dust discharge case is equipped with air inlet, and the filter vat above cover board is equipped with exhaust outlet.The utility model can realize the purpose that dust precipitates automatically, and the control cabinet of rotating vane is provided with by the filter bag bottom in existing sack cleaner, solve dust precipitating hardly possible in existing dust filtration device, easily block the problem of filter bag and dedusting time length.
Description
Technical field
The utility model relates to deduster technical field, in particular to a kind of dry type dust filtration devices.
Background technique
Dry type dust filtration device in the prior art, generally using it is more be sack cleaner, mainly by upper box, raising middle flask
Body, lower box (ash bucket), soot cleaning system and ash exhauster composition, nuclear structure are mainly the filter cloth or non-thermoplastic using weaving
Felt made of filter bag, dusty gas is filtered using the filtration of fabric, is removed when dusty gas enters pocket type
After dirt device, particle is big, heavy dust since the effect of gravity settles down falls into ash bucket, the gas containing relatively fine dust
For body when passing through filtrate, dust is purified gas by detention.
In such dedusting method, with the continuous entrance of dusty gas, the fine particle being mingled in gas is continuous
The gas that is introduced into is full of in the outer surface of filter bag, it is difficult to be fallen into ash exhauster, as dust is on ash bucket and filter bag top
Constantly accumulation, these solid particles are easy to generate percussion to filter bag, make mutually to collide between filter bag, so as to cause filter bag damage
It is bad.If the dust in gas need to be excluded, closing air inlet is needed to be crowded with when not having gas to be passed through in filter device in mistake
Dust in filter chamber is then acted on the bottom for droping to filter vat by gravity, then by using deashing device again by filter bag appearance
The dust in face is removed, and such operating process is not only at high cost, the time troublesome in poeration but also dedusting is also grown.
Utility model content
Based on problem above, the utility model provides a kind of dry type dust filtration device.The utility model can realize dust certainly
The purpose of dynamic precipitating, the control cabinet of rotating vane is provided with by the filter bag bottom in existing sack cleaner, is solved existing
There is dust precipitating in dust filtration device difficult, easily blocks the problem of filter bag and dedusting time length.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of dry type dust filtration device, including filter vat, the inner cavity top of filter vat are equipped with cover board, and cover board is equipped with perforation；
The inner cavity lower part of filter vat is equipped with filter bag cuff, and filter bag cuff is equipped with air inlet；Dust filtering is equipped between cover board and filter bag cuff
Bag, bag dust filter one end are equipped with opening and dock with the perforation on cover board, and bag dust filter bottom and the closing of filter bag cuff connect；Filter bag cuff
Bottom be equipped with dust discharge case, be equipped with positioning tube at the lumen centers of dust discharge case, rotating vane be connected with by driven bull stick in positioning tube,
The other end of rotating vane is connected on the rocking bar that dust discharge case outer surface is arranged in by active bull stick, the lower part of rocking bar by connecting rod with
The rocking bar being disposed adjacent is fixedly connected, and the lower part of filter vat is equipped with rotary electric machine, the drive shaft of rotary electric machine and any one master
Turn bar is connected；Cover board will filter barrel cavity and separate, and the filter vat below dust discharge case is equipped with air inlet, the filtering above cover board
Bucket is equipped with exhaust outlet.
In the present invention, when gas enters in filter vat from air inlet, particle is big, heavy dust is due to weight
Filter vat bottom is sink under the action of power, the lesser dust of particle is blocked on the outside of bag dust filter, gas with the movement of gas
Then it is discharged by exhaust outlet.In the process, when starting to be passed through dusty gas in filter vat, rotary electric machine can be started, when
The drive shaft of rotary electric machine can drive the active bull stick being connected in rotary electric machine drive shaft to do half cycle in the course of rotation
Transhipment is dynamic, since adjacent two active bull sticks are connected with connecting rod by rocking bar, so when any one active bar rotation, i.e.,
It can drive two neighboring active bar rotation, when active bar rotation, the rotating vane for being connected to active bull stick one end can be driven
Half cycle rotation is done, when adjacent two panels rotating vane is by rotation overlapping, dusty gas can be completely cut off from dust discharge bottom portion and enter row
In filter vat above dirt case, the dust in dusty gas being passed through before then overlapping rotating vane is drop to the gravity of itself to be turned
Then the dust of landing is discharged by the rotation of rotating vane, the dust of fine particle shape can be solved due to long-time gas by Ye Shang
Being passed through for body is difficult to the problem of landing.The utility model can realize the purpose that dust precipitates automatically, by existing bag-type dusting
The filter bag bottom of device is provided with the control cabinet of rotating vane, solves dust precipitating hardly possible in existing dust filtration device, easily blocking filter
The problem of bag and dedusting time length.
As a preferred mode, two neighboring connecting rod is cross-linked on adjacent rocking bar.
As a preferred mode, it is equipped in bag dust filter and cleans component, cleaned component and include screw rod, sliding brush and drive
Dynamic device, screw rod bottom are fixed on filter bag cuff, and the top of cover board is located at the top of screw rod, and sliding brush is threadedly connected to screw rod
On, driving device is fixed on the top of screw rod by cover board.
As a preferred mode, driving device includes driving gear, driven gear, active rotation axis and electric rotating
Machine, rotating electric machine are located at the top of filter vat, and active rotation axis is drivingly connected in the drive shaft of rotating electric machine, active rotation axis
The other end be fixed on the center of driving gear, driving gear is engaged in driven gear, and driven gear is fixed on the top of screw rod
Portion.
As a preferred mode, the top of exhaust outlet is equipped with dust-proof plate, and dust-proof plate is located at the lower section of driving device, every
Dirt plate is fixed on the inner wall of filter vat, and exhaust outlet is between dust-proof plate and cover board.
As a preferred mode, filter vat is equipped with the bung to match with filter vat port.
As a preferred mode, bung is equipped with inspection socket.
As a preferred mode, the bottom of filter vat is connected with flue-dust retainer, and the exit of flue-dust retainer is equipped with revolving valve.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can realize the purpose that dust precipitates automatically, by the filter bag bottom of existing sack cleaner
It is provided with the control cabinet of rotating vane, solves dust precipitating hardly possible in existing dust filtration device, when easily blocking filter bag and dedusting
Between long problem.
(2) the utility model is cross-linked on adjacent rocking bar by two neighboring connecting rod, can prevent two neighboring company
Bar collides in rotation, damages device.
(3) the utility model cleans component by being equipped in bag dust filter, and cleaning component includes screw rod, sliding brush and driving
Device, screw rod bottom are fixed on filter bag cuff, and the top of cover board is located at the top of screw rod, and sliding brush is threadedly connected on screw rod,
Driving device is fixed on the top of screw rod by cover board, and it is stifled that generation bag dust filter when bag dust filter filters dusty gas for a long time can be solved
Plug, it is difficult to the problem of clearing up.
(4) the utility model includes driving gear, driven gear, active rotation axis and electric rotating by driving device
Machine, rotating electric machine are located at the top of filter vat, and active rotation axis is drivingly connected in the drive shaft of rotating electric machine, active rotation axis
The other end be fixed on the center of driving gear, driving gear is engaged in driven gear, and driven gear is fixed on the top of screw rod
The rotation of screw rod can be realized in portion, makes to be connected to the sliding brush on screw rod and slides up and down along screw rod, such driving method not only saves
About cost, but also screw rod can be driven simultaneously, structure is simple.
(5) the utility model is equipped with dust-proof plate by the top of exhaust outlet, and dust-proof plate is located at the lower section of driving device, dust-separation
Plate is fixed on the inner wall of filter vat, and exhaust outlet prevents the gas being discharged from bag dust filter from entering between dust-proof plate and cover board
To the working region of driving device, the normal operation of driving device is hindered.
(6) the utility model is equipped with the bung that matches with filter vat port by filter vat, prevent dusty gas from
It is entered at the top of filter vat above cover board.
(7) the utility model is equipped with inspection socket by bung, can be to the working order real-time monitoring in filter vat.
(8) the utility model is connected with flue-dust retainer by the bottom of filter vat, and the exit of flue-dust retainer is equipped with revolving valve, i.e.,
Dust can be uniformly processed in real time, the dust accumulation for preventing it from filtering is in filter vat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of dust discharge case in Fig. 1.
Fig. 3 is the enlarged diagram of part A in Fig. 1.
Fig. 4 is the top view that brush is slided in Fig. 3.
Wherein, 1 filter vat, 2 cover boards, 3 filter bag cuffs, 4 bag dust filters, 5 dust discharge casees, 6 positioning tubes, 7 driven bull sticks, 8 rotating vanes,
9 active bull sticks, 10 rocking bars, 11 connecting rods, 12 rotary electric machines, 13 air inlets, 14 exhaust outlets, 15 clean component, 15-1 screw rod, 15-2
Sliding brush, 15-3 driving device, 15-3-1 driving gear, 15-3-2 driven gear, 15-3-3 rotating electric machine, 16 dust-proof plates, 17
Bung, 18 inspection sockets, 19 flue-dust retainers, 20 revolving valves.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1~2, a kind of dry type dust filtration device, including filter vat 1, the inner cavity top of filter vat 1 are equipped with cover board 2, lid
Plate 2 is equipped with perforation；The inner cavity lower part of filter vat 1 is equipped with filter bag cuff 3, and filter bag cuff 3 is equipped with air inlet；Cover board 2 and filter
Bag dust filter 4 is equipped between bag cuff 3,4 one end of bag dust filter is equipped with opening and docks with the perforation on cover board 2,4 bottom of bag dust filter and filter
The bag closing connection of cuff 3；The bottom of filter bag cuff 3 is equipped with dust discharge case 5, and positioning tube 6 is equipped at the lumen centers of dust discharge case 5, fixed
Rotating vane 8 is connected with by driven bull stick 7 in the cylinder 6 of position, the other end of rotating vane 8 is connected to by active bull stick 9 to be arranged in dust discharge case 5
On the rocking bar 10 of outer surface, the lower part of the rocking bar 10 is fixedly connected by connecting rod 11 with the rocking bar 10 being disposed adjacent, filter vat 1
Lower part be equipped with rotary electric machine 12, the drive shaft of rotary electric machine 12 is connected with any one active bull stick 9；Cover board 2 is by filter vat 1
Inner cavity separates, and the filter vat 1 of 5 lower section of dust discharge case is equipped with air inlet 13, and the filter vat 1 of 2 top of cover board is equipped with exhaust outlet 14.
In the present invention, when gas enters in filter vat 1 from air inlet 13, particle is big, heavy dust by
1 bottom of filter vat is sink under the action of gravity, the lesser dust of particle is blocked on the outer of bag dust filter 4 with the movement of gas
Portion, gas then pass through exhaust outlet 14 and are discharged.In the process, when starting to be passed through dusty gas in filter vat 1, it can start and turn
Dynamic motor 12, is connected in 12 drive shaft of rotary electric machine when the drive shaft of rotary electric machine 12 can drive in the course of rotation
Active bull stick 9 does half cycle transhipment and moves, since adjacent two active bull sticks are connected with connecting rod 11 by rocking bar 10, so when any one
When root active bull stick 9 rotates, two neighboring active bar rotation can be driven, when active bull stick 9 rotates, connection can be driven
Rotating vane 8 in 9 one end of active bull stick does half cycle rotation, when adjacent two panels rotating vane 8 is by rotation overlapping, can completely cut off ash-laden gas
Body enters in the filter vat 1 above dust discharge case 5 from 5 bottom of dust discharge case, in the dusty gas being passed through before then overlapping rotating vane 8
Dust drop on rotating vane 8 with the gravity of itself, then the dust of landing is discharged by the rotation of rotating vane 8, can be solved
The dust of fine particle shape is difficult to the problem of landing due to being passed through for long-time gas.The utility model can realize that dust sinks automatically
The purpose in shallow lake is provided with the control cabinet of rotating vane by the filter bag bottom in existing sack cleaner, solves existing filter
Dust precipitating is difficult in dirt device, easily blocks the problem of filter bag and dedusting time length.
Embodiment 2:
Referring to Fig. 1~2, a kind of dry type dust filtration device, including filter vat 1, the inner cavity top of filter vat 1 are equipped with cover board 2, lid
Plate 2 is equipped with perforation；The inner cavity lower part of filter vat 1 is equipped with filter bag cuff 3, and filter bag cuff 3 is equipped with air inlet；Cover board 2 and filter
Bag dust filter 4 is equipped between bag cuff 3,4 one end of bag dust filter is equipped with opening and docks with the perforation on cover board 2,4 bottom of bag dust filter and filter
The bag closing connection of cuff 3；The bottom of filter bag cuff 3 is equipped with dust discharge case 5, and positioning tube 6 is equipped at the lumen centers of dust discharge case 5, fixed
Rotating vane 8 is connected with by driven bull stick 7 in the cylinder 6 of position, the other end of rotating vane 8 is connected to by active bull stick 9 to be arranged in dust discharge case 5
On the rocking bar 10 of outer surface, the lower part of the rocking bar 10 is fixedly connected by connecting rod 11 with the rocking bar 10 being disposed adjacent, filter vat 1
Lower part be equipped with rotary electric machine 12, the drive shaft of rotary electric machine 12 is connected with any one active bull stick 9；Cover board 2 is by filter vat 1
Inner cavity separates, and the filter vat 1 of 5 lower section of dust discharge case is equipped with air inlet 13, and the filter vat 1 of 2 top of cover board is equipped with exhaust outlet 14.
Two neighboring connecting rod 11 is cross-linked on adjacent rocking bar 10.It is cross-linked by two neighboring connecting rod 11 adjacent
On rocking bar 10, it can prevent two neighboring connecting rod 11 from colliding in rotation, damage device.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~4, a kind of dry type dust filtration device, including filter vat 1, the inner cavity top of filter vat 1 are equipped with cover board 2, lid
Plate 2 is equipped with perforation；The inner cavity lower part of filter vat 1 is equipped with filter bag cuff 3, and filter bag cuff 3 is equipped with air inlet；Cover board 2 and filter
Bag dust filter 4 is equipped between bag cuff 3,4 one end of bag dust filter is equipped with opening and docks with the perforation on cover board 2,4 bottom of bag dust filter and filter
The bag closing connection of cuff 3；The bottom of filter bag cuff 3 is equipped with dust discharge case 5, and positioning tube 6 is equipped at the lumen centers of dust discharge case 5, fixed
Rotating vane 8 is connected with by driven bull stick 7 in the cylinder 6 of position, the other end of rotating vane 8 is connected to by active bull stick 9 to be arranged in dust discharge case 5
On the rocking bar 10 of outer surface, the lower part of the rocking bar 10 is fixedly connected by connecting rod 11 with the rocking bar 10 being disposed adjacent, filter vat 1
Lower part be equipped with rotary electric machine 12, the drive shaft of rotary electric machine 12 is connected with any one active bull stick 9；Cover board 2 is by filter vat 1
Inner cavity separates, and the filter vat 1 of 5 lower section of dust discharge case is equipped with air inlet 13, and the filter vat 1 of 2 top of cover board is equipped with exhaust outlet 14.
It is equipped in bag dust filter 4 and cleans component 15, cleaning component 15 includes screw rod 15-1, sliding brush 15-2 and driving device
15-3, screw rod 15-1 are fixed on filter bag cuff 3 bottom, and the top of cover board 2, sliding brush 15-2 screw thread are located at the top of screw rod 15-1
It is connected on screw rod 15-1, driving device 15-3 is fixed on the top of screw rod 15-1 by cover board 2.By being equipped in bag dust filter 4
Component 15 is cleaned, component 15 is cleaned and includes screw rod 15-1, slides brush 15-2 and driving device 15-3, screw rod 15-1 is fixed bottom
In on filter bag cuff 3, being located at the top of cover board 2 at the top of screw rod 15-1, sliding brush 15-2 is threadedly connected on screw rod 15-1, drives
Device 15-3 is fixed on the top of screw rod 15-1 by cover board 2, can be solved when bag dust filter 4 filters dusty gas for a long time and filters
Dirt bag 4 blocks, it is difficult to the problem of clearing up.
As a preferred mode, driving device 15-3 includes driving gear 15-3-1, driven gear 15-3-2, active
Rotary shaft and rotating electric machine 15-3-3, rotating electric machine 15-3-3 are located at the top of filter vat 1, active rotation axis be drivingly connected in
In the drive shaft of rotating electric machine 15-3-3, the other end of active rotation axis is fixed on the center of driving gear 15-3-1, actively
Gear 15-3-1 is engaged in driven gear 15-3-2, and driven gear 15-3-2 is fixed on the top of screw rod 15-1.It is filled by driving
Setting 15-3 includes driving gear 15-3-1, driven gear 15-3-2, active rotation axis and rotating electric machine 15-3-3, rotating electric machine
15-3-3 is located at the top of filter vat 1, and active rotation axis is drivingly connected in the drive shaft of rotating electric machine 15-3-3, active rotation
The other end of axis is fixed on the center of driving gear 15-3-1, and driving gear 15-3-1 is engaged in driven gear 15-3-2, from
Moving gear 15-3-2 is fixed on the top of screw rod 15-1, and the rotation of screw rod 15-1 can be realized, and makes to be connected on screw rod 15-1
Sliding brush 15-2 is slided up and down along screw rod 15-1, such driving method not only save the cost, but also can be simultaneously to screw rod 15-
1 is driven, and structure is simple.
As a preferred mode, the top of exhaust outlet 14 is equipped with dust-proof plate 16, and dust-proof plate 16 is located at driving device 15-
3 lower section, dust-proof plate 16 are fixed on the inner wall of filter vat 1, and exhaust outlet 14 is between dust-proof plate 16 and cover board 2.Pass through exhaust
The top of mouth 14 is equipped with dust-proof plate 16, and dust-proof plate 16 is located at the lower section of driving device 15-3, and dust-proof plate 16 is fixed on filter vat 1
Inner wall, exhaust outlet 14 prevent the gas being discharged from bag dust filter 4 from entering driving device between dust-proof plate 16 and cover board 2
The working region of 15-3 hinders the normal operation of driving device 15-3.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~2, a kind of dry type dust filtration device, including filter vat 1, the inner cavity top of filter vat 1 are equipped with cover board 2, lid
Plate 2 is equipped with perforation；The inner cavity lower part of filter vat 1 is equipped with filter bag cuff 3, and filter bag cuff 3 is equipped with air inlet；Cover board 2 and filter
Bag dust filter 4 is equipped between bag cuff 3,4 one end of bag dust filter is equipped with opening and docks with the perforation on cover board 2,4 bottom of bag dust filter and filter
The bag closing connection of cuff 3；The bottom of filter bag cuff 3 is equipped with dust discharge case 5, and positioning tube 6 is equipped at the lumen centers of dust discharge case 5, fixed
Rotating vane 8 is connected with by driven bull stick 7 in the cylinder 6 of position, the other end of rotating vane 8 is connected to by active bull stick 9 to be arranged in dust discharge case 5
On the rocking bar 10 of outer surface, the lower part of the rocking bar 10 is fixedly connected by connecting rod 11 with the rocking bar 10 being disposed adjacent, filter vat 1
Lower part be equipped with rotary electric machine 12, the drive shaft of rotary electric machine 12 is connected with any one active bull stick 9；Cover board 2 is by filter vat 1
Inner cavity separates, and the filter vat 1 of 5 lower section of dust discharge case is equipped with air inlet 13, and the filter vat 1 of 2 top of cover board is equipped with exhaust outlet 14.
Filter vat 1 is equipped with the bung 17 to match with 1 port of filter vat.It is equipped with by filter vat 1 logical with filter vat 1
The bung 17 that mouth matches, prevents dusty gas from entering above cover board 2 from the top of filter vat 1.
As a preferred mode, bung 17 is equipped with inspection socket 18.Inspection socket 18 is equipped with by bung 17
To the working order real-time monitoring in filter vat 1.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 5:
Referring to Fig. 1~2, a kind of dry type dust filtration device, including filter vat 1, the inner cavity top of filter vat 1 are equipped with cover board 2, lid
Plate 2 is equipped with perforation；The inner cavity lower part of filter vat 1 is equipped with filter bag cuff 3, and filter bag cuff 3 is equipped with air inlet；Cover board 2 and filter
Bag dust filter 4 is equipped between bag cuff 3,4 one end of bag dust filter is equipped with opening and docks with the perforation on cover board 2,4 bottom of bag dust filter and filter
The bag closing connection of cuff 3；The bottom of filter bag cuff 3 is equipped with dust discharge case 5, and positioning tube 6 is equipped at the lumen centers of dust discharge case 5, fixed
Rotating vane 8 is connected with by driven bull stick 7 in the cylinder 6 of position, the other end of rotating vane 8 is connected to by active bull stick 9 to be arranged in dust discharge case 5
On the rocking bar 10 of outer surface, the lower part of the rocking bar 10 is fixedly connected by connecting rod 11 with the rocking bar 10 being disposed adjacent, filter vat 1
Lower part be equipped with rotary electric machine 12, the drive shaft of rotary electric machine 12 is connected with any one active bull stick 9；Cover board 2 is by filter vat 1
Inner cavity separates, and the filter vat 1 of 5 lower section of dust discharge case is equipped with air inlet 13, and the filter vat 1 of 2 top of cover board is equipped with exhaust outlet 14.
The bottom of filter vat 1 is connected with flue-dust retainer 19, and the exit of flue-dust retainer 19 is equipped with revolving valve 20.Pass through filter vat 1
Bottom be connected with flue-dust retainer 19, the exit of flue-dust retainer 19 is equipped with revolving valve 20, dust can be uniformly processed in real time,
The dust accumulation for preventing it from filtering is 1 in filter vat.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
The utility model verification process of utility model people is stated by Chu, not to limit the scope of patent protection of the utility model, this reality
It is still subject to the claims with novel scope of patent protection, in all specifications and attached drawing with the utility model
The variation of equivalent structure made by holding, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of dry type dust filtration device, including filter vat (1), it is characterised in that: the inner cavity top of the filter vat (1) is equipped with lid
Plate (2), the cover board (2) are equipped with perforation；The inner cavity lower part of the filter vat (1) is equipped with filter bag cuff (3), the filter bag set
It binds round (3) and is equipped with air inlet；Bag dust filter (4) are equipped between the cover board (2) and filter bag cuff (3), the dust filtration bag (4) one end
It is docked equipped with opening with the perforation on cover board (2), the dust filtration bag (4) bottom and filter bag cuff (3) closing connect；The filter bag
The bottom of cuff (3) is equipped with dust discharge case (5), is equipped with positioning tube (6) at the lumen centers of the dust discharge case (5), the positioning tube
(6) it is connected with rotating vane (8) in by driven bull stick (7), the other end of the rotating vane (8) is connected to by active bull stick (9) to be set
It sets on the rocking bar (10) of dust discharge case (5) outer surface, the lower part of the rocking bar (10) is shaken by connecting rod (11) with what is be disposed adjacent
Bar (10) is fixedly connected, and the lower part of the filter vat (1) is equipped with rotary electric machine (12), the drive shaft of the rotary electric machine (12) with
Any one active bull stick (9) is connected；The cover board (2) separates filter vat (1) inner cavity, the mistake below the dust discharge case (5)
Lauter tub (1) is equipped with air inlet (13), and the filter vat (1) above the cover board (2) is equipped with exhaust outlet (14).
2. a kind of dry type dust filtration device according to claim 1, it is characterised in that: two neighboring connecting rod (11) is cross-linked
On adjacent rocking bar (10).
3. a kind of dry type dust filtration device according to claim 1, it is characterised in that: be equipped with and clean in the dust filtration bag (4)
Component (15), the cleaning component (15) include screw rod (15-1), sliding brush (15-2) and driving device (15-3), the silk
The bottom bar (15-1) is fixed on filter bag cuff (3), and the top of cover board (2), the sliding are located at the top of the screw rod (15-1)
Brush (15-2) is threadedly connected on screw rod (15-1), and the driving device (15-3) is fixed on screw rod (15-1) by cover board (2)
Top.
4. a kind of dry type dust filtration device according to claim 3, it is characterised in that: the driving device (15-3) includes master
Moving gear (15-3-1), driven gear (15-3-2), active rotation axis and rotating electric machine (15-3-3), the rotating electric machine
(15-3-3) is located at the top of filter vat (1), and the active rotation axis is drivingly connected in the drive shaft of rotating electric machine (15-3-3)
On, the other end of the active rotation axis is fixed on the center of driving gear (15-3-1), the driving gear (15-3-1)
It is engaged in driven gear (15-3-2), the driven gear (15-3-2) is fixed on the top of screw rod (15-1).
5. a kind of dry type dust filtration device according to claim 4, it is characterised in that: the top of the exhaust outlet (14) is equipped with
Dust-proof plate (16), the dust-proof plate (16) are located at the lower section of driving device (15-3), and the dust-proof plate (16) is fixed on filter vat
(1) inner wall, the exhaust outlet (14) are located between dust-proof plate (16) and cover board (2).
6. a kind of dry type dust filtration device according to claim 1, it is characterised in that: the filter vat (1) is equipped with and mistake
The bung (17) that lauter tub (1) port matches.
7. a kind of dry type dust filtration device according to claim 6, it is characterised in that: the bung (17) is equipped with inspection socket
(18)。
8. a kind of dry type dust filtration device according to claim 1, it is characterised in that: the bottom of the filter vat (1) connects
Have flue-dust retainer (19), the exit of the flue-dust retainer (19) is equipped with revolving valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639838.9U CN208389595U (en) | 2018-04-28 | 2018-04-28 | A kind of dry type dust filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820639838.9U CN208389595U (en) | 2018-04-28 | 2018-04-28 | A kind of dry type dust filtration device |
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| CN208389595U true CN208389595U (en) | 2019-01-18 |
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| CN201820639838.9U Expired - Fee Related CN208389595U (en) | 2018-04-28 | 2018-04-28 | A kind of dry type dust filtration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843910A (en) * | 2021-03-05 | 2021-05-28 | 苏州工业职业技术学院 | PTFE filter bag with multi-stage filtration effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843910A (en) * | 2021-03-05 | 2021-05-28 | 苏州工业职业技术学院 | PTFE filter bag with multi-stage filtration effect |
| CN112843910B (en) * | 2021-03-05 | 2023-09-29 | 苏州工业职业技术学院 | PTFE filter bag with multistage filter effect |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| 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: 20190118 Termination date: 20210428 |