CN207221535U - One kind can expanding type bag filter filter bag - Google Patents
One kind can expanding type bag filter filter bag Download PDFInfo
- Publication number
- CN207221535U CN207221535U CN201720921237.2U CN201720921237U CN207221535U CN 207221535 U CN207221535 U CN 207221535U CN 201720921237 U CN201720921237 U CN 201720921237U CN 207221535 U CN207221535 U CN 207221535U
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- filter
- bag
- cloth bag
- support frame
- cloth
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Abstract
The utility model belongs to deduster accessory technical field, can expanding type bag filter filter bag more particularly, to one kind.A circle concave-concave fixing groove is provided with the outside of the filter bag fixing piece, the lower end of filter bag fixing piece is connected with filter cloth bag, a circle support frame is provided with the inside of filter cloth bag；Wherein, the lower end of the filter cloth bag is connected with expansion cloth bag, expand on the inside of cloth bag and be provided with several V-type support frames, the centre of V-type support frame is connected by cloth bag supporting item with intensive filter net cloth, intensive filter net cloth is wrapped in the outer ring of V-type support frame, and with V-type support frame keeping parallelism；The inside middle of the expansion cloth bag is provided with T-shaped drive link, and the outside of T-shaped drive link is flexibly connected by the middle inner side of connecting bracket and V-type support frame.It adds the automatic opening and closing expanded filter bag, expansion filter bag can be rotated freely according to dedusting demand on the basis of traditional dedusting filtering bag, when dust settling pocket blocks, is used as spare dedusting.
Description
Technical field
The utility model belongs to deduster accessory technical field, can the filter of expanding type bag filter more particularly, to one kind
Bag.
Background technology
Deduster is the equipment that dust is separated from flue gas.Deduster has number of different types, wherein pulse dust removal
Device is the relatively new type deduster of one of which, it mainly by babinet, ash bucket, inlet air equalizer flow tube, stent filter bag and injection and is unloaded
Apparatus for ash etc. forms.Filter bag is the key component in deduster operational process, and usual cylinder type filter bag is vertically hung at dedusting
In device, the fabric and design of filter bag, which should try one's best, to be pursued high efficiency filter, is easy to soot glass and durable effect, main work
Principle is such, and when dusty gas passes through deduster, dust is trapped in the outer surface of filter bag, and clean gas passes through filter
Material enters inside filter bag.But traditional filter bag of dust collector in the case where autonomous pulse dust cleaning is undesirable, it is necessary to be forced parking,
Filter bag cleaning is carried out manually or replaces filter bag, in the process, is caused efficiency of dust collection to decline, is influenced the processing of whole set process,
And cause huge economic loss.
Utility model content
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed
Reason, it is easy to use can expanding type bag filter filter bag, it adds automatic expansion on the basis of traditional dedusting filtering bag
Filter bag, can rotate freely the opening and closing for expanding filter bag, when dust settling pocket blocks, as spare dedusting according to dedusting demand
Use.
To achieve the above object, the technical solution adopted in the utility model is：It includes filter bag fixing piece, concave-concave is fixed
Groove, filter cloth bag, support frame, expansion cloth bag, V-type support frame, cloth bag supporting item, intensive filter net cloth, T-shaped driving connect
Bar, connecting bracket；A circle concave-concave fixing groove is provided with the outside of the filter bag fixing piece, the lower end of filter bag fixing piece is connected with
Filter cloth bag, is provided with a circle support frame on the inside of filter cloth bag；Wherein, the lower end of the filter cloth bag is connected with expansion
Cloth bag, expands on the inside of cloth bag and is provided with several V-type support frames, the centre of V-type support frame by cloth bag supporting item with it is close
Collect filter net cloth connection, intensive filter net cloth is wrapped in the outer ring of V-type support frame, and with V-type support frame keeping parallelism；Institute
The inside middle for the expansion cloth bag stated is provided with T-shaped drive link, and the outside of T-shaped drive link passes through connecting bracket and V-type branch
Inner side is flexibly connected among support bone frame.
Preferably, the V-type support frame of the inside of the expansion cloth bag is in angular distribution.
Preferably, the filter cloth bag is docked with expanding between cloth bag by the metal connecting piece being screwed on.
Preferably, the bottom of the T-shaped drive link is connected with the external telescopic device of deduster.
With the above structure, the utility model first snaps fit onto concave-concave fixing groove on the inside of deduster at air outlet, when
Filter cloth bag occurs blocking or when efficiency of dust collection is belittled when carrying out dedusting operation, by external telescopic device by T-shaped driving
Connecting rod is drawn high downwards, connecting bracket is strutted V-type support frame, expansion cloth bag is opened downwards, lengthens the area of dust settling pocket,
Avoid parking deashing and reduce efficiency of dust collection.
The utility model has the beneficial effect that：One kind described in the utility model can expanding type bag filter filter bag, it
Automatic expansion filter bag is added on the basis of traditional dedusting filtering bag, can be rotated freely according to dedusting demand and expand opening for filter bag
Open and close, when dust settling pocket blocks, used as spare dedusting；The utility model has simple in structure, and it is reasonable to set, and makes
The advantages such as cost is low.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is 5 top view of expansion cloth bag of the utility model.
Description of reference numerals：
Filter bag fixing piece 1, concave-concave fixing groove 2, filter cloth bag 3, support frame 4, expansion cloth bag 5, V-type support frame 6, cloth
Bag supporting item 7, intensive filter net cloth 8, T-shaped drive link 9, connecting bracket 10.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
Referring to as shown in Figure 1 and Figure 2, present embodiment adopts the following technical scheme that：It includes filter bag fixing piece 1, double
Recessed fixing groove 2, filter cloth bag 3, support frame 4, expansion cloth bag 5, V-type support frame 6, cloth bag supporting item 7, intensive filter net cloth
8th, T-shaped drive link 9, connecting bracket 10；The outside of the filter bag fixing piece 1 is provided with a circle concave-concave fixing groove 2, and filter bag is solid
The lower end for determining part 1 is connected with filter cloth bag 3, and the inner side of filter cloth bag 3 is provided with a circle support frame 4；Wherein, the filtering
The lower end of cloth bag 3, which is connected with, expands cloth bag 5, and the inner side for expanding cloth bag 5 is provided with several V-type support frames 6, V-type support frame 6
Centre be connected by cloth bag supporting item 7 with intensive filter net cloth 8, intensive filter net cloth 8 is wrapped in the outer of V-type support frame 6
Circle, and with 6 keeping parallelism of V-type support frame；The inside middle of the expansion cloth bag 5 is provided with T-shaped drive link 9, T-shaped drive
The outside of dynamic connecting rod 9 is flexibly connected by connecting bracket 10 with inner side among V-type support frame 6.
Wherein, the V-type support frame 6 of the inside of the expansion cloth bag 5 is in angular distribution；The filter cloth bag 3 with
Docked between expansion cloth bag 5 by the metal connecting piece being screwed on；Outside the bottom of the T-shaped drive link 9 and deduster
Put telescopic device connection.
The operation principle of present embodiment：Concave-concave fixing groove 2 is snapped fit onto on the inside of deduster at air outlet first, when
Filter cloth bag 3 occurs blocking or when efficiency of dust collection is belittled when carrying out dedusting operation, by external telescopic device by T-shaped drive
Dynamic connecting rod 9 is drawn high downwards, connecting bracket 10 is strutted V-type support frame 6, expansion cloth bag 5 is opened downwards, lengthens dust settling pocket
Area, avoid parking deashing and reduce efficiency of dust collection.
Present embodiment adds automatic expansion filter bag on the basis of traditional dedusting filtering bag, can be according to dedusting
Demand rotates freely the opening and closing for expanding filter bag, when dust settling pocket blocks, is used as spare dedusting.
The above, is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, should all cover among the right of the utility model.
Claims (4)
1. one kind can expanding type bag filter filter bag, it is characterised in that：It includes filter bag fixing piece (1), concave-concave fixing groove
(2), filter cloth bag (3), support frame (4), expansion cloth bag (5), V-type support frame (6), cloth bag supporting item (7), intensive filtering
Screen cloth (8), T-shaped drive link (9), connecting bracket (10)；A circle concave-concave is provided with the outside of the filter bag fixing piece (1) to consolidate
Determine groove (2), the lower end of filter bag fixing piece (1) is connected with filter cloth bag (3), and circle support is provided with the inside of filter cloth bag (3)
Skeleton (4)；Wherein, the lower end of the filter cloth bag (3), which is connected with, expands cloth bag (5), expands on the inside of cloth bag (5) and is provided with
Several V-type support frames (6), the centre of V-type support frame (6) are connected by cloth bag supporting item (7) and intensive filter net cloth (8)
Connect, intensive filter net cloth (8) is wrapped in the outer ring of V-type support frame (6), and with V-type support frame (6) keeping parallelism；It is described
The inside middle of expansion cloth bag (5) be provided with T-shaped drive link (9), pass through connecting bracket on the outside of T-shaped drive link (9)
(10) it is flexibly connected with inner side among V-type support frame (6).
2. one kind according to claim 1 can expanding type bag filter filter bag, it is characterised in that：The expansion cloth bag
(5) the V-type support frame (6) of inside is in angular distribution.
3. one kind according to claim 1 can expanding type bag filter filter bag, it is characterised in that：The filter cloth bag
(3) docked with expanding between cloth bag (5) by the metal connecting piece being screwed on.
4. one kind according to claim 1 can expanding type bag filter filter bag, it is characterised in that：The T-shaped driving
The bottom of connecting rod (9) is connected with the external telescopic device of deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921237.2U CN207221535U (en) | 2017-07-27 | 2017-07-27 | One kind can expanding type bag filter filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921237.2U CN207221535U (en) | 2017-07-27 | 2017-07-27 | One kind can expanding type bag filter filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221535U true CN207221535U (en) | 2018-04-13 |
Family
ID=61856133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921237.2U Active CN207221535U (en) | 2017-07-27 | 2017-07-27 | One kind can expanding type bag filter filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107287A (en) * | 2018-10-31 | 2019-01-01 | 苏州市荣丰环保科技有限公司 | Filter bag cloth can folding or expansion collection assembly of dust |
-
2017
- 2017-07-27 CN CN201720921237.2U patent/CN207221535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107287A (en) * | 2018-10-31 | 2019-01-01 | 苏州市荣丰环保科技有限公司 | Filter bag cloth can folding or expansion collection assembly of dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Can expansion type sack bagfilter Effective date of registration: 20200511 Granted publication date: 20180413 Pledgee: Xiamen Haicang Financing Guarantee Co., Ltd. Pledgor: XIAMEN MEI DA SI ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Registration number: Y2020980002105 |