CN209254278U - The quick-opening structure of bag filter - Google Patents
The quick-opening structure of bag filter Download PDFInfo
- Publication number
- CN209254278U CN209254278U CN201822070329.1U CN201822070329U CN209254278U CN 209254278 U CN209254278 U CN 209254278U CN 201822070329 U CN201822070329 U CN 201822070329U CN 209254278 U CN209254278 U CN 209254278U
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- CN
- China
- Prior art keywords
- tank body
- ring frame
- bag filter
- cover
- quick
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Abstract
The utility model discloses the quick-opening structures of bag filter, it is related to bag filter field, including tank body, tank body has stabilizer blade, tank body is equipped with cover, sealing ring is installed under cover, ring frame is socketed on cover, upper ring frame connects lower ring frame by several upright bars, lower ring frame is set in outside tank body, tank body is equipped with sliding rail, sliding block is slidably connected on sliding rail, sliding block connects lower ring frame, several Worm gear feed screw elevators are symmetrically arranged with below lower ring frame, the screw rod of Worm gear feed screw elevator is vertically arranged, the utility model mainly solves traditional bag filter unlatching cover and is more troublesome, laborious technical problem, the utility model cover unlatching not need row to hang or crane, opening ways are quick, it is convenient, it is laborsaving, reduce use cost, it can be hung being fitted without row or the occasion of crane does not use , expand the application range of bag filter.
Description
Technical field
The utility model relates to bag filter fields, more particularly to a kind of quick-opening structure of bag filter.
Background technique
Traditional bag filter is generally fixedly connected with cover and tank body using multiple bolts, when needing to uncap, first
Need to unclamp bolt, then by manually cover is sling by the hanging ring being arranged on cover, biggish bag filter is only according to people
Power is difficult to sling, then row is needed to hang or crane slings cover, therefore, traditional bag filter open cover be more troublesome,
Arduously, while the occasion of the biggish bag filter of application has to installation row and hangs or prepare crane, limits bag filter
Application range, also increase use cost.
Utility model content
The technical issues of the utility model provides the quick-opening structure of bag filter, solution is " traditional bag type filtering
Device is opened cover and is more troublesome, arduously, while the occasion of the biggish bag filter of application has to installation row and hangs or prepare to hang
Vehicle limits the application range of bag filter, also increases use cost ".
In order to solve the above technical problems, the technical scheme adopted by the utility model is that, the quick-opening structure of bag filter, packet
Tank body is included, the tank base is equipped with stabilizer blade, and the top of the tank is equipped with cover, and the cover bottom is equipped with sealing ring, institute
It states fixing sleeve on cover and is connected to ring frame, the upper ring frame connects lower ring frame, the lower ring frame by several upright bars
It is set in outside the tank body, sliding rail is vertically arranged on the tank body, sliding block is slidably connected on the sliding rail, the sliding block connects
The lower ring frame is connect, is symmetrically arranged with several Worm gear feed screw elevators, the Worm gear feed screw elevator below the lower ring frame
Including the screw rod being vertically arranged.
By above technical scheme, when rise, by the screw rod rising of Worm gear feed screw elevator head on lower ring frame along
Sliding rail rises, and ring frame rises in drive, so that cover be driven to open；When falling, under the screw rod by Worm gear feed screw elevator
Drop, lower ring frame decline under self gravitation effect, and ring frame declines in drive, so that driving cover to drop to clasps tank body.
The unlatching of this cover and closing mode quickly, conveniently, and do not need row and hang or the cooperation of crane, and application range is big, at low cost,
Worm gear feed screw elevator can be hand-rail type, or electrodynamic type, electrodynamic type can provide bigger lifting force, the worm gear of hand-rail type
Screw lift use cost is lower, passes through the decelerating effect of worm and gear and screw rod inside Worm gear feed screw elevator, energy
Enough amplify thrust, i.e. " low-power high thrust " feature of Worm gear feed screw elevator, the more power bigger than directly utilizing manpower are provided
Cover is promoted, achievees the purpose that laborsaving unlatching cover, can also open biggish bag filter.
Preferably, the cross section of the sealing ring is isosceles inverted trapezoidal or isosceles up-side down triangle, the tank body upper surface pair
The seal groove to match with the sealing ring should be equipped with.
So set, during sealing ring embedding sealing slot, seal groove, which has sealing ring, is led in cover decline
To effect, sealing ring can be made to be bonded the sealing performance for closely improving cover with seal groove.
Preferably, the tank body is equipped with several locking devices, and the effect of locking device is incited somebody to action after cover closed tank
Lower ring frame is fixedly connected with tank body, is on the one hand increased cover to the pressing force of tank body, is made better tightness, on the other hand, is prevented
Only cover loosens.
Preferably, the locking device includes the crozier being made of brace and cross bar, and the brace is connected by torsional spring
The tank body corresponds to the cross bar on the lower ring frame equipped with jack, and jack matches with cross bar.
Such locking device when locking, pulls brace outward, then will cross bar be inserted into it is corresponding on lower ring frame
In jack, under the twisting force of torsional spring, it is fixedly connected with lower ring frame with tank body.
Preferably, it is connected with spring between the brace and the tank body, using the pulling force of spring, increases crozier under
The pressing force of ring frame, so that it is stronger to fix lower ring frame.
Preferably, the Worm gear feed screw elevator is fixedly connected on the tank wall, so set, being particularly suitable for
It need to be through the bag filter of normally open cover.
Preferably, the Worm gear feed screw elevator is hand-rail type Worm gear feed screw elevator, hand-rail type Worm gear feed screw elevator
Use cost is lower, by the decelerating effect of worm and gear and screw rod inside Worm gear feed screw elevator, can amplify thrust,
That is " low-power high thrust " feature of Worm gear feed screw elevator is provided than directly promoting cover using the big more power of manpower,
Achieve the purpose that laborsaving unlatching cover, while biggish bag filter can be opened.
The beneficial effects of the utility model are: the utility model is novel in design, structurally reasonable, cover unlatching does not need row and hangs
Or crane, opening ways quickly, conveniently, it is laborsaving, reduce use cost, can be hung being fitted without row or the not no field of crane
It closes and uses, expand the application range of bag filter.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is schematic diagram of the utility model in cover closing；
Fig. 2 is schematic diagram of the utility model when cover is opened；
Fig. 3 is the cross-sectional view of A in Fig. 1；
Fig. 4 is the schematic diagram of cover described in the utility model；
Fig. 5 is the schematic diagram of locking device described in the utility model.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figs. 1-5, the quick-opening structure of such bag filter, including tank body 1,1 bottom of tank body are equipped with stabilizer blade, tank
Cover 2 is equipped at the top of body 1,2 bottom of cover is equipped with sealing ring 3, and fixing sleeve is connected to ring frame 4, upper ring frame 4 on cover 2
Lower ring frame 6 is connected by several upright bars 5, lower ring frame 6 is set in outside tank body 1, sliding rail 7 is vertically arranged on tank body 1, sliding rail
Sliding block 8 is slidably connected on 7, sliding block 8 connects lower ring frame 6, is symmetrically arranged with several Worm gear feed screw elevators below lower ring frame 6
9, Worm gear feed screw elevator 9 includes the screw rod 10 being vertically arranged.
By above technical scheme, when rise, lower ring frame 6 is headed on by the rising of screw rod 10 of Worm gear feed screw elevator 9
Rise along sliding rail 7, ring frame 4 rises in drive, so that cover 2 be driven to open；When falling, pass through Worm gear feed screw elevator 9
Screw rod 10 decline, lower ring frame 6 declines under self gravitation effect, the decline of ring frame 4 in drives, to drive under cover 2
It is down to and clasps tank body 1.The unlatching of this cover 2 and closing mode quickly, conveniently, and do not need row and hang or the cooperation of crane, answer
Big with range, at low cost, Worm gear feed screw elevator 9 can be hand-rail type, or electrodynamic type, electrodynamic type, which can provide, to be mentioned more greatly
9 use cost of Worm gear feed screw elevator of lift, hand-rail type is lower, by the worm and gear inside Worm gear feed screw elevator 9 with
And the decelerating effect of screw rod 10, thrust, i.e. " low-power high thrust " feature of Worm gear feed screw elevator 9 can be amplified, ratio is provided
Cover 2 directly is promoted using the big more power of manpower, achievees the purpose that laborsaving unlatching cover 2, can also open biggish bag
Formula filter.
The cross section 31 of sealing ring 3 is isosceles inverted trapezoidal or isosceles up-side down triangle, and 1 upper surface of tank body is correspondingly provided with and seals
The seal groove (being not shown on figure) that circle 3 matches.
So set, during 3 embedding sealing slot of sealing ring, seal groove has sealing ring 3 when cover 2 declines
There is guiding role, sealing ring 3 can be made to be bonded with seal groove closely, improve the sealing performance of cover 2.
Tank body 1 is equipped with several locking devices, and the effect of locking device is after 2 closed tank 1 of cover, by lower ring frame
6 are fixedly connected with tank body 1, on the one hand increase cover 2 to the pressing force of tank body 1, make better tightness, on the other hand, prevent tank
Lid 2 loosens.
Locking device includes the crozier being made of brace 11 and cross bar 12, and brace 11 connects tank body 1 by torsional spring 14, under
Cross bar 12 is corresponded on ring frame 6 equipped with jack 13.
Such locking device when locking, pulls brace 11 outward, and then cross bar 12 is inserted on lower ring frame 6
In corresponding jack 13, under the twisting force of torsional spring 14, it is fixedly connected with lower ring frame 6 with tank body 1.
It is connected with spring 15 between brace 11 and tank body 1, using the pulling force of spring 15, increases crozier to lower ring frame 6
Pressing force, to make fixed stronger of lower ring frame 6.
Worm gear feed screw elevator 9 is fixedly connected on 1 outer wall of tank body, so set, being particularly suitable for need to be through normally open tank
The bag filter of lid 2.
Worm gear feed screw elevator 9 is hand-rail type Worm gear feed screw elevator, and hand-rail type Worm gear feed screw elevator use cost is more
It is low, by the decelerating effect of worm and gear and screw rod 10 inside Worm gear feed screw elevator 9, thrust, i.e. worm gear can be amplified
" low-power high thrust " feature of screw lift 9 provides than directly promoting cover 2 using the big more power of manpower, reaches
The laborsaving purpose for opening cover 2, while biggish bag filter can be opened.
The utility model is novel in design, structurally reasonable, and cover unlatching does not need to go to hang or crane, opening ways are quick, square
Just, laborsaving, use cost is reduced, can be hung being fitted without row or the occasion of crane does not use, expand bag type filtering
The application range of device.
Above-mentioned foundation the utility model is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model technical idea, various changes and amendments are carried out.This item utility model it is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (7)
1. the quick-opening structure of bag filter, including tank body (1), tank body (1) bottom is equipped with stabilizer blade, tank body (1) top
Portion is equipped with cover (2), and cover (2) bottom is equipped with sealing ring (3), it is characterised in that: is fixedly attached on the cover (2)
Have upper ring frame (4), the upper ring frame (4) is connected lower ring frame (6) by several upright bars (5), lower ring frame (6) set
It is located at the tank body (1) outside, is vertically arranged with sliding rail (7) on the tank body (1), slidably connect sliding block on the sliding rail (7)
(8), the sliding block (8) is fixedly mounted on the lower ring frame (6), is symmetrically arranged with several snails below the lower ring frame (6)
It takes turns screw lift (9), the Worm gear feed screw elevator (9) includes the screw rod (10) being vertically arranged.
2. the quick-opening structure of bag filter according to claim 1, it is characterised in that: the sealing ring (3) it is transversal
Face (31) is isosceles inverted trapezoidal or isosceles up-side down triangle, is correspondingly provided at the top of the tank body (1) and matches with the sealing ring (3)
Seal groove.
3. the quick-opening structure of bag filter according to claim 1 or 2, it is characterised in that: the tank body (1) is equipped with
Several locking devices.
4. the quick-opening structure of bag filter according to claim 3, it is characterised in that: the locking device includes by oblique
The crozier that bar (11) and cross bar (12) are constituted, the brace (11) connect the tank body (1), the lower ring by torsional spring (14)
The cross bar (12) are corresponded on shape frame (6) equipped with jack (13).
5. the quick-opening structure of bag filter according to claim 4, it is characterised in that: the brace (11) and the tank
Spring (15) are connected between body (1).
6. the quick-opening structure of bag filter according to claim 1, it is characterised in that: the Worm gear feed screw elevator
(9) it is fixedly connected on the tank body (1) outer wall.
7. the quick-opening structure of bag filter according to claim 1, it is characterised in that: the Worm gear feed screw elevator
It (9) is hand-rail type Worm gear feed screw elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070329.1U CN209254278U (en) | 2018-12-10 | 2018-12-10 | The quick-opening structure of bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070329.1U CN209254278U (en) | 2018-12-10 | 2018-12-10 | The quick-opening structure of bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209254278U true CN209254278U (en) | 2019-08-16 |
Family
ID=67562790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070329.1U Active CN209254278U (en) | 2018-12-10 | 2018-12-10 | The quick-opening structure of bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209254278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991881A (en) * | 2020-07-29 | 2020-11-27 | 无锡强工机械工业有限公司 | Portable integrated intelligent filter group |
-
2018
- 2018-12-10 CN CN201822070329.1U patent/CN209254278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991881A (en) * | 2020-07-29 | 2020-11-27 | 无锡强工机械工业有限公司 | Portable integrated intelligent filter group |
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