CN107224802B - Rotatable folding contraction type metal bag cage of filter bag and its application method - Google Patents
Rotatable folding contraction type metal bag cage of filter bag and its application method Download PDFInfo
- Publication number
- CN107224802B CN107224802B CN201710634081.4A CN201710634081A CN107224802B CN 107224802 B CN107224802 B CN 107224802B CN 201710634081 A CN201710634081 A CN 201710634081A CN 107224802 B CN107224802 B CN 107224802B
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- side lever
- main shaft
- lantern ring
- type metal
- bag cage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of rotatable folding contraction type metal bag cage of filter bag, including main shaft, the circumference circumference of the main shaft is laid with several side levers, several side levers are parallel with main shaft and are inserted in the lantern ring of main shaft respectively and connect with main axis, and the limited block of the rotation angle for limiting a upper side lever is equipped on the lantern ring.The structure of the rotatable folding contraction type metal bag cage of filter bag is simple, folds convenient for storage, easy to use.
Description
Technical field
The present invention relates to a kind of rotatable folding contraction type metal bag cage of filter bag and its application methods.
Background technique
Traditional bag cage is used in electrostatic fabric filter, and sack cleaner or electrostatic fabric filter are a kind of dry type dust filtration devices,
Dusty gas is filtered using the filtration of fabric, critical component is filter bag and bag cage.Filter bag is using weaving
Filter cloth or nonwoven felt at, filtrate used be fiber, filter bag is soft, and foldable, length is generally 6-8 meters, diameter phi
160mm.Bag cage is made of mild steel wire, is matched with filter bag, and diameter phi 150mm is mounted on inside filter bag, for supporting
Filter bag prevents filter bag from collapsing, while also contributing to the removing and redistribution of dirt cake.Traditional bag cage is not foldable, using point
Save package assembly, be easy neglected loading, and be not easy to check discovery, when use need to first remove right above blowing after could take out filter bag
Cage, replacement bag cage of filter bag is inconvenient, and volume is big, and occupied ground is big.
Summary of the invention
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of rotatable folding contraction types
Metal bag cage of filter bag and its application method, are not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of rotatable folding contraction type metal filter bag
Bag cage, including main shaft, the circumference circumference of the main shaft are laid with several side levers, and several side levers are parallel with main shaft and distinguish
The lantern ring for being inserted in main shaft is connect with main axis, and the rotation angle for limiting a upper side lever is equipped on the lantern ring
Limited block.
Preferably, the top of the main shaft is coaxially installed with upper limit step, and the lower part of the main shaft is coaxially installed with
One lower limit step and the second lower limit step, the lantern ring on the side lever top are up successively sheathed on upper limit step under
On main shaft, the lantern ring of the side lever lower part is sheathed on the main shaft between the first lower limit step and the second lower limit step.
Preferably, the top of the side lever is installed with the outer camber beam radially extended along main shaft, the bottom end of the side lever
It is installed with the interior camber beam radially extended along main shaft.
Preferably, the adapting rod through radially extending is connected as one between the side lever and lantern ring.
Preferably, the limited block is fixedly arranged on the peripheral part of lantern ring, where the top of the limited block extends to upward
Lantern ring upper surface top.
Preferably, the quantity of the side lever is nine, and the quantity of the lantern ring is nine.
A kind of application method of rotatable folding contraction type metal bag cage of filter bag, sequentially includes the following steps:
(1) side lever is gathered into rear angled bag cage is put with injection tube side gap along bag cage entrance when using
Enter, after being all put into, side lever is unfolded；
(2) when side lever is unfolded, side lever rotates clockwise on main shaft respectively by lantern ring, in rotary course, upper one
Side lever can be stuck on the limited block of the lantern ring of next side lever, and a upper side lever next side lever relatively can not continue to turn clockwise
It is dynamic, angle is just formed between two adjacent side levers；
(3) after every side lever being unfolded clockwise, until two side levers of head and the tail are adjacent, it finally will head and the tail with buckle or bandage
Two adjacent side levers be connected as one, side lever at this time can not turn round, and just form bag cage.
Compared with prior art, the invention has the following advantages: the rotatable folding contraction type metal bag cage of filter bag
Structure it is simple, bag cage can be convenient to use with rotary folding, is easy to dismount, is readily transported and carries, improves effect of doing things
Rate.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram one of the embodiment of the present invention.
Fig. 2 is the organigram two of the embodiment of the present invention.
Fig. 3 is the organigram of traditional bag cage.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 3, a kind of rotatable folding contraction type metal bag cage of filter bag, including main shaft 1, the circumference of the main shaft
Circumference is laid with several side levers 2, and several side levers are parallel with main shaft and are inserted in the lantern ring 3 and main axis of main shaft respectively
It connects, the limited block 4 of the rotation angle for limiting a upper side lever is equipped on the lantern ring.
In embodiments of the present invention, the top of the main shaft is coaxially installed with upper limit step 5, and the lower part of the main shaft is same
Axis is installed with the first lower limit step 6 and the second lower limit step 7, and the lantern ring on the side lever top is up successively sheathed under
On the main shaft of upper limit step, the lantern ring of the side lever lower part is sheathed between the first lower limit step and the second lower limit step
Main shaft on.
In embodiments of the present invention, the top of the side lever is installed with the outer camber beam 8 radially extended along main shaft, in order to
The fiber filter bag is not allowed to be pressed into bag cage under the influence of air pressure, the bottom end of the side lever is installed with radially extending along main shaft
Interior camber beam 9.
In embodiments of the present invention, the adapting rod 10 through radially extending is connected as one between the side lever and lantern ring.
In embodiments of the present invention, the limited block is fixedly arranged on the peripheral part of lantern ring, and the top of the limited block is upward
The top of lantern ring upper surface where extending to.
In embodiments of the present invention, the quantity of the side lever is nine, and the quantity of the lantern ring is nine.
In embodiments of the present invention, the side lever can uniformly could divide along the circumference uniform distribution of main shaft, load integrally
The mechanical property of cloth, structure could be more preferable.
A kind of application method of rotatable folding contraction type metal bag cage of filter bag, sequentially includes the following steps:
(1) side lever is gathered into rear angled bag cage is put with injection tube side gap along bag cage entrance when using
Enter, after being all put into, side lever is unfolded；
(2) when side lever is unfolded, side lever rotates clockwise on main shaft respectively by lantern ring, in rotary course, upper one
Side lever can be stuck on the limited block of the lantern ring of next side lever, and a upper side lever next side lever relatively can not continue to turn clockwise
It is dynamic, angle is just formed between two adjacent side levers；
(3) after every side lever being unfolded clockwise, until two side levers of head and the tail are adjacent, it finally will be first with buckle or bandage 11
The two of tail are adjacent, and side lever is connected as one, and side lever at this time can not turn round, and just forms bag cage, and when disassembly first will buckle or bandage solution
It opens, then carries out reverse rotation folding, take out bag cage.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the inspiration of the present invention
The rotatable folding contraction type metal bag cage of filter bag and its application method of kind form.It is all to be done according to scope of the present invention patent
Equivalent changes and modifications are all covered by the present invention.
Claims (7)
1. a kind of rotatable folding contraction type metal bag cage of filter bag, it is characterised in that: including main shaft, the circumference circumference of the main shaft
It is laid with several side levers, several side levers are parallel with main shaft and are inserted in the lantern ring of main shaft respectively and connect with main axis,
The limited block of the rotation angle for limiting a upper side lever is equipped on the lantern ring.
2. rotatable folding contraction type metal bag cage of filter bag according to claim 1, it is characterised in that: the main shaft it is upper
Portion is coaxially installed with upper limit step, and the lower part of the main shaft is coaxially installed with the first lower limit step and the second lower limit platform
Rank, the lantern ring on the side lever top are up successively sheathed on the main shaft of upper limit step under, the lantern ring of the side lever lower part
It is sheathed on the main shaft between the first lower limit step and the second lower limit step.
3. rotatable folding contraction type metal bag cage of filter bag according to claim 1, it is characterised in that: the top of the side lever
End is installed with the outer camber beam radially extended along main shaft, and the bottom end of the side lever is installed in the radially extending of main shaft
Camber beam.
4. rotatable folding contraction type metal bag cage of filter bag according to claim 1, it is characterised in that: the side lever and set
The adapting rod through radially extending is connected as one between ring.
5. rotatable folding contraction type metal bag cage of filter bag according to claim 1, it is characterised in that: the limited block is solid
Set on the peripheral part of lantern ring, the top of the limited block extends to the top of the lantern ring upper surface at place upward.
6. rotatable folding contraction type metal bag cage of filter bag according to claim 1, it is characterised in that: the number of the side lever
Amount is nine, and the quantity of the lantern ring is nine.
7. a kind of application method of rotatable folding contraction type metal bag cage of filter bag, which is characterized in that using such as claim 1-6
Any rotatable folding contraction type metal bag cage of filter bag, and sequentially include the following steps:
(1) use when by side lever gather it is rear it is angled bag cage is put into injection tube side gap along bag cage entrance, entirely
After portion is put into, side lever is unfolded；
(2) when side lever is unfolded, side lever rotates clockwise on main shaft respectively by lantern ring, in rotary course, a upper side lever
It can be stuck on the limited block of the lantern ring of next side lever, a upper side lever next side lever relatively can not continue to rotate clockwise,
Angle is just formed between two adjacent side levers；
(3) after every side lever being unfolded clockwise, until two side levers of head and the tail are adjacent, finally use buckle or bandage by the two of head and the tail
Adjacent side lever is connected as one, and side lever at this time can not turn round, and just forms bag cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634081.4A CN107224802B (en) | 2017-07-29 | 2017-07-29 | Rotatable folding contraction type metal bag cage of filter bag and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634081.4A CN107224802B (en) | 2017-07-29 | 2017-07-29 | Rotatable folding contraction type metal bag cage of filter bag and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107224802A CN107224802A (en) | 2017-10-03 |
| CN107224802B true CN107224802B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710634081.4A Active CN107224802B (en) | 2017-07-29 | 2017-07-29 | Rotatable folding contraction type metal bag cage of filter bag and its application method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011897A (en) * | 2018-09-19 | 2018-12-18 | 厦门大学嘉庚学院 | Demountable foldable bag cage and method for folding |
| CN113045019B (en) * | 2021-03-31 | 2022-05-03 | 兰州交通大学 | Portable rain collecting cellar water quality purification device |
| CN113952798A (en) * | 2021-11-12 | 2022-01-21 | 重庆梦姿蓝科技有限公司 | Assembled filter bag frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600673A (en) * | 2011-12-02 | 2012-07-25 | 科林环保装备股份有限公司 | Bag type dust-collecting built-in bag cage and combined mounting structure of bag cage and filtering bag on tube sheet |
| CN202590521U (en) * | 2012-05-28 | 2012-12-12 | 盐城市兰丰环境工程科技有限公司 | Cage frame of bag filter |
| CN204745927U (en) * | 2015-05-22 | 2015-11-11 | 河南中材环保有限公司 | Dust remover bag cage |
| CN206996115U (en) * | 2017-07-29 | 2018-02-13 | 福州大学 | Rotatable folding contraction type metal bag cage of filter bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT501887B1 (en) * | 2005-11-18 | 2006-12-15 | Scheuch Gmbh | FILTER HOSE SUPPORT BASKET FOR A TUBE FILTER, AND METHOD FOR THE PRODUCTION THEREOF |
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2017
- 2017-07-29 CN CN201710634081.4A patent/CN107224802B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600673A (en) * | 2011-12-02 | 2012-07-25 | 科林环保装备股份有限公司 | Bag type dust-collecting built-in bag cage and combined mounting structure of bag cage and filtering bag on tube sheet |
| CN202590521U (en) * | 2012-05-28 | 2012-12-12 | 盐城市兰丰环境工程科技有限公司 | Cage frame of bag filter |
| CN204745927U (en) * | 2015-05-22 | 2015-11-11 | 河南中材环保有限公司 | Dust remover bag cage |
| CN206996115U (en) * | 2017-07-29 | 2018-02-13 | 福州大学 | Rotatable folding contraction type metal bag cage of filter bag |
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| Publication number | Publication date |
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| CN107224802A (en) | 2017-10-03 |
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