CN208893834U - A kind of novel coiling formula dust-extraction unit - Google Patents
A kind of novel coiling formula dust-extraction unit Download PDFInfo
- Publication number
- CN208893834U CN208893834U CN201821154818.9U CN201821154818U CN208893834U CN 208893834 U CN208893834 U CN 208893834U CN 201821154818 U CN201821154818 U CN 201821154818U CN 208893834 U CN208893834 U CN 208893834U
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- China
- Prior art keywords
- dust
- filter screen
- woven fabrics
- removing box
- ash
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- 238000000605 extraction Methods 0.000 title claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 59
- 241000196324 Embryophyta Species 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 239000004744 fabric Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of novel coiling formula dust-extraction units, including dust-removing box, it is surveyed before dust-removing box and is equipped with welding surface, it is surveyed before welding surface through abutted flange and coarse filtration net, body feed tank is equipped on the left of dust-removing box, ash can is equipped on the right side of dust-removing box, motor housing is equipped on rear side of ash can, it is surveyed before body feed tank and ash can and is equipped with storage door, storage door is equipped with folding handle, and door lock is equipped on the downside of folding handle, is equipped with support base on the downside of dust-removing box, body feed tank and ash can, it is equipped with filtering blower on rear side of dust-removing box, is equipped with material roller inside body feed tank.The stabilization more convenient to use of the present apparatus reduces the investment of manpower and material resources and time.
Description
Technical field: the utility model relates to a kind of dust removal and filtration technical fields, more particularly to a kind of novel coiling formula
Dust-extraction unit.
Background technique: dedusting filter can filter off the dust in compressed air, efficiency of dust filtration is high, installation is simple, using,
The features such as easy to maintain, material generally use import U.S. composite long fiber spunbond polyester non-woven fabric to make, when air circulation passes through
When crossing non-woven fabrics, the dust particle in air can be filtered by non-woven fabrics, and the working principle entirely filtered is very simple, filtering effect
Fruit is fairly obvious.
But there are a defect, after used a period of time internal filterings for the dedusting filter used at this stage
With harmless cloth will appear dust accumulation blocking the case where, in response to this, operational means majority at this stage be all need by
Whole device is dismantled, and is then replaced to internal filtering non-woven cloth, since the volume of dedusting filter generally all compares
Greatly, it manpower and the time for dismantling the amount for requiring consumption every time, influences normally to use, powder at this stage can not be met well
A variety of exclusive requirements when dirt filters, to this, we need to reform the prior art.
Utility model content: the purpose of this utility model is to provide a kind of novel coiling formula dust-extraction units, on solving
The problem of proposing in background technique is stated, which installs fixed filtering non-woven by adding in original dust filtering device two sides
The roller of cloth, while wind pressure detection device being installed in the front and rear sides of filtering non-woven cloth, judged according to the variation of two sides pressure difference
The stopping state of non-woven fabrics is filtered, when blocking directly rotates roller, automatically replace to filtering non-woven cloth, solves existing rank
Section requires manual replacement bothersome laborious problem.
To achieve the above object, the utility model provides the following technical solutions: including dust-removing box, surveying and sets before dust-removing box
Have a welding surface, surveyed before welding surface through abutted flange and coarse filtration net, coarse filtration cylinder mould cover on front side of entire dust-removing box into
On port, the gas that can be filtered to needs carries out rough foreign body filtering, is equipped with body feed tank, dust-removing box on the left of dust-removing box
Right side is equipped with ash can, and motor housing is equipped on rear side of ash can, surveys before body feed tank and ash can and is equipped with storage door, storage door is equipped with
Open and close handle, be equipped with door lock on the downside of folding handle, by storage door can to carrying out cleaning replacement inside body feed tank and ash can,
It is equipped on the downside of dust-removing box, body feed tank and ash can for connecting three and completely cutting off the support base of suitable distance out with ground,
Filtering blower is equipped on rear side of dust-removing box, filtering blower provides the power of predominant gas circulation, is equipped with material inside body feed tank and rolls
Cylinder, ash can inside are equipped with weed roll, and material roller and weed roll are equipped with non-woven fabrics filter screen, and non-woven fabrics filter screen twines
It is wound in material roller and weed roll, can be wound from material roller in weed roll, and kept in winding process
Non-woven fabrics filter screen between the two is in tight state, and non-woven fabrics filter screen is equipped with filter screen fixing clamp, and filter screen is fixed
Two side positions of entire non-woven fabrics filter screen can be clamped by adding, and allow non-woven fabrics filter screen to keep smooth, filter screen is fixed
Folder upside and lateral connection seat, lateral connection seat centre position and screw rod rotation connect, and the rotation of screw rod can push cross
Back-and-forth motion to attachment base, screw rod are connect with clamping motor shaft, and clamping motor shaft is connect with clamping motor, material rolling
Roller shaft is equipped on the inside of cylinder and weed roll, roller shaft is connect two sides up and down with shaft seat, the roller of weed roll connection
Shaft lower side is equipped with powered pulley, and powered pulley is connect by belt with storage power motor, dust cleaning case intracorporeal site
It is equipped with level-one wind pressure detecting element on front side of non-woven fabrics filter screen, is equipped with second level wind pressure detecting element on rear side of non-woven fabrics filter screen,
Level-one wind pressure detecting element and the connection of second level wind pressure detecting element and the differential pressure controller of upside, the detection of level-one wind pressure detecting element
Wind pressure on the left of non-woven fabrics filter screen, second level wind pressure detecting element detect the wind pressure on the right side of non-woven fabrics filter screen.
Preferably, the body feed tank is identical with the external structure of ash can, and it is connect in the two with dust-removing box
Position be equipped with can be designed for the hole slot that non-woven fabrics filter screen passes through, the edge of hole slot for rubber, allow it to non-woven fabrics
Filter screen has certain pressure.
Preferably, the material roller and weed roll are equipped with non-woven fabrics filter screen clamping piece, non-woven fabrics filters Netcom
It crosses screw structural to be fixed on roller, two open ends of non-woven fabrics filter screen can be fixed, while on material roller
It is equipped with pressure sensitive device positioned at the two sides of non-woven fabrics filter screen clamping piece, illustrates that material is finished when the pressure reduction of induction,
Control cabinet is fed back information to, is stopped working to the present apparatus.
Preferably, the filter screen is fixed to accompany in-board clip and outside intermediate plate composition, in-board clip and outside intermediate plate are logical
It crosses connection hinge to be attached, in-board clip remains stationary, and outside intermediate plate can be completed to open and close under the drive of screw rod
Holding action.
Preferably, the present apparatus integrally uses the electrical control cabinet of prior art maturation to be controlled, and force one wind
The analysis meter for the differential pressure controller for pressing detecting element and the data of second level wind pressure detecting element detection to pass through upside calculates pressure difference
It transfers data in electrical control cabinet, and is connected by electrical control cabinet control clamping motor with storage power motor later.
Compared with prior art, the utility model has the beneficial effects that the device passes through in traditional dust filtering device
Two sides install new hopper and ash can additional respectively, and being equipped with roller in new hopper and ash can be driven by the rotation of roller
Filter non-woven fabrics is moved from new hopper into ash can, in the front and rear sides of filtering non-woven cloth difference installation settings wind pressure filtering dress
It sets, judges whether filtering non-woven cloth blocks by the pressure difference before two wind pressure filter devices, judge that harmless cloth blocks it
Afterwards, it is rotated by rotation roller by filtering non-woven cloth, discarded is received into ash can, thus the upper new filtering non-woven of replacement
Cloth, the stabilization more convenient to use of the present apparatus reduce the investment of manpower and material resources and time.
Detailed description of the invention:
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the right side structural schematic diagram of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the screw rod attachment structure schematic diagram of the utility model；
Fig. 5 is the weed roll attachment structure schematic diagram of the utility model；
Fig. 6 is the non-woven fabrics filter screen side structure schematic diagram of the utility model.
In figure: 1, dust-removing box, 2, welding surface, 3, abutted flange, 4, coarse filtration net, 5, body feed tank, 6, ash can, 7, electricity
Cabinet, 8, storage door, 9, folding handle, 10, door lock, 11, support base, 12, filtering blower, 13, material roller, 14, waste material
Roller, 15, non-woven fabrics filter screen, 16, filter screen fixing clamp, 17, lateral connection seat, 18, screw rod, 19, clamping motor shaft,
20, clamping motor, 21, roller shaft, 22, shaft seat, 23, powered pulley, 24, belt, 25, storage power motor, 26, one
Grade wind pressure detecting element, 27, second level wind pressure detecting element, 28, differential pressure controller.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the present apparatus can pass through the front and rear sides of non-woven fabrics filter screen 15 by detection when in use
The difference of wind pressure judges whether current non-woven fabrics filter screen 15 blocks, so that Electronic control winding drum is to non-woven fabrics mistake
Strainer 15 is wound, to replace with new non-woven fabrics filter screen 15, avoids the need for the trouble replaced by hand；
The present apparatus has installed body feed tank 5 and ash can 6 additional in traditional dedusting filter two sides, and in 5 He of body feed tank
The material roller 13 and weed roll 14 of winding non-woven fabrics filter screen 15 are equipped with inside ash can 6, by filtering non-woven fabrics
Net 15 is wound into weed roll 14 from material roller 13, to carry out the replacement of non-woven fabrics filter screen；
It, then will clean clean non-woven fabrics filter screen 15 after the present apparatus is installed to place to use when specifically used
It winds in the material roller 13 being mounted in body feed tank 5, due to the position of body feed tank 5 and ash can 6 being connect with dust-removing box 1
Equipped with the hole slot that can be passed through for non-woven fabrics filter screen 15, non-woven fabrics filter screen 15 is passed through into hole slot and is arranged into ash can 6
Weed roll 14 on, the edge of hole slot is designed for rubber, allow its to non-woven fabrics filter screen 15 have certain pressure, object
Feed roller 13 and weed roll 14 are equipped with non-woven fabrics filter screen clamping piece, and non-woven fabrics filter screen clamping piece is solid by screw structural
It is scheduled on roller, two open ends of non-woven fabrics filter screen 15 can be fixed, non-woven fabrics filter screen 15 has been fixedly mounted
It can begin to use later；
In use, filtering blower 12 starting pumping, the gas with dust is entered by coarse filtration net 4 and is removed
The inside of dirt cabinet 1, and dust is filtered by non-woven fabrics filter screen 15, then clean gas is by filtering blower 12
Blowout, for the gas with dust after a period of time filtering of non-woven fabrics filter screen 15, dust can be deposited on non-woven fabrics mistake
On strainer 15, certain degree is arrived until non-woven fabrics filter screen 15 blocks, at this time the level-one wind pressure in 15 left side of non-woven fabrics filter screen
The wind-force that detecting element 26 and right side second level wind pressure detecting element 27 are experienced, and by level-one wind pressure detecting element 26 and light breeze
The information of wind-force is extracted into you to differential pressure controller 28 by pressure detecting element 27, calculates the pressure difference of wind-force, due to present apparatus entirety
It is controlled using the electrical control cabinet of prior art maturation, and level-one wind pressure detecting element 26 and second level wind pressure detecting element
The analysis meter that the data of 27 detections pass through the differential pressure controller 28 of upside transfers data to electrical control after calculating pressure difference
In cabinet, and by electrical control cabinet control clamping motor 20 and storage power motor 25 connect, when pressure difference reach preset value it
Afterwards, control clamping motor 20 first rotates, and screw rod 18 is driven to rotate, and strainer fixing clamp 16 has in-board clip and outside intermediate plate group
At in-board clip and outside intermediate plate are attached by connecting hinge, and in-board clip remains stationary, and outside intermediate plate is in spiral
Folding holding action can be completed under the drive of bar 18, entire strainer fixing clamp 16 is opened in the promotion of screw rod 18, then again
Control storage power motor 25 is rotated, and is driven weed roll 13 to rotate, waste and old non-woven fabrics filter screen 15 is wound into useless
On feed roller 14, while material roller 13 releases new non-woven fabrics filter screen 15, and after execution, control control again is clamped
Motor 20 rotates, and screw rod 18 is allowed to fix entire non-woven fabrics filter screen 15 with electric filter fixing clamp 16, allows entire non-woven fabrics
The holding of filter screen 15 stablize it is motionless, after all non-woven fabrics filter screens 15 on material roller 13 exhaust again more
It changes and adds new non-woven fabrics filter screen 15.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel coiling formula dust-extraction unit, including dust-removing box (1), which is characterized in that surveyed before dust-removing box (1) and be equipped with weldering
Junction (2), welding surface (2) is preceding to be surveyed through abutted flange (3) and coarse filtration net (4), and dust-removing box (1) left side is equipped with body feed tank
(5), ash can (6) are equipped on the right side of dust-removing box (1), motor housing (7), body feed tank (5) and ash can is equipped on rear side of ash can (6)
(6) it is surveyed before and is equipped with storage door (8), storage door (8) is equipped with folding handle (9), door lock (10) are equipped on the downside of folding handle (9),
Support base (11) are equipped on the downside of dust-removing box (1), body feed tank (5) and ash can (6), filtering is equipped on rear side of dust-removing box (1)
Blower (12), body feed tank (5) is internal to be equipped with material roller (13), is equipped with weed roll (14) inside ash can (6), material roller
(13) and weed roll (14) is equipped with non-woven fabrics filter screen (15), and non-woven fabrics filter screen (15) is equipped with filter screen fixing clamp
(16), on the upside of filter screen fixing clamp (16) with lateral connection seat (17), the intermediate position of lateral connection seat (17) and screw rod (18)
Rotation connection, screw rod (18) are connect with clamping motor shaft (19), and clamping motor shaft (19) is connect with clamping motor (20),
Roller shaft (21) are equipped on the inside of material roller (13) and weed roll (14), roller shaft (21) two sides and shaft seat up and down
(22) it connects, roller shaft (21) lower side of weed roll (14) connection is equipped with powered pulley (23), powered pulley
(23) it is connect by belt (24) with storage power motor (25), before dust-removing box (1) is internally located at non-woven fabrics filter screen (15)
Side is equipped with level-one wind pressure detecting element (26), is equipped with second level wind pressure detecting element (27), level-one on rear side of non-woven fabrics filter screen (15)
Wind pressure detecting element (26) and second level wind pressure detecting element (27) are connect with the differential pressure controller (28) of upside.
2. a kind of novel coiling formula dust-extraction unit according to claim 1, which is characterized in that the body feed tank (5) and useless
The external structure of hopper (6) is identical, and being equipped in the position that the two is connect with dust-removing box (1) can be for non-woven fabrics mistake
The hole slot that strainer (15) passes through, the edge of hole slot are designed for rubber, it is allowed to have centainly non-woven fabrics filter screen (15)
Pressure.
3. a kind of novel coiling formula dust-extraction unit according to claim 1, which is characterized in that the material roller (13) and
Weed roll (14) is equipped with non-woven fabrics filter screen clamping piece, and non-woven fabrics filter screen (15) is fixed on roller by screw structural
On, two open ends of non-woven fabrics filter screen (15) can be fixed, while being located at non-woven fabrics mistake on material roller (13)
The two sides of strainer clamping piece are equipped with pressure sensitive device, illustrate that material is finished when the pressure reduction of induction, feed back information to
Control cabinet stops working to the present apparatus.
4. a kind of novel coiling formula dust-extraction unit according to claim 1, which is characterized in that the filter screen fixing clamp
(16) it is made of in-board clip and outside intermediate plate, in-board clip and outside intermediate plate are attached by connecting hinge, in-board clip
It remains stationary, outside intermediate plate can complete folding holding action under the drive of screw rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154818.9U CN208893834U (en) | 2018-07-20 | 2018-07-20 | A kind of novel coiling formula dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154818.9U CN208893834U (en) | 2018-07-20 | 2018-07-20 | A kind of novel coiling formula dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893834U true CN208893834U (en) | 2019-05-24 |
Family
ID=66567699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154818.9U Expired - Fee Related CN208893834U (en) | 2018-07-20 | 2018-07-20 | A kind of novel coiling formula dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893834U (en) |
-
2018
- 2018-07-20 CN CN201821154818.9U patent/CN208893834U/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 |
Granted publication date: 20190524 |