CN209302367U - A kind of dust-proof filter bag of dehumidification type - Google Patents
A kind of dust-proof filter bag of dehumidification type Download PDFInfo
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- CN209302367U CN209302367U CN201821770931.XU CN201821770931U CN209302367U CN 209302367 U CN209302367 U CN 209302367U CN 201821770931 U CN201821770931 U CN 201821770931U CN 209302367 U CN209302367 U CN 209302367U
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- bag
- wire mesh
- iron wire
- filter bag
- threaded rod
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Abstract
The utility model discloses a kind of dust-proof filter bags of dehumidification type, including horizontal air inlet, air inlet is fixedly connected with ventilation duct, the ventilation duct is fixedly connected with drying box, the drying device of vertical direction is placed in the connection drying box, the drying device includes top cover and iron wire mesh bag, iron wire mesh bag is provided with desiccant, it opens there are two T-slot on the top cover ground, T-slot size is consistent with iron wire mesh bag upper end T shape interface, the ventilation duct other side is fixedly connected in rectangular frame case, rectangular frame case periphery is socketed with the filter bag of dedusting, there is pressing plate to press above the other end, the threaded rod that the pressing plate is fixed on rectangular frame case is penetrated, and the threaded rod penetrates the filter bag for being pressed place by pressing plate, the one end fits that the threaded rod is pierced by have nut.After certain filter cycle, the top cover on filter device can be directly taken out, two iron wire mesh bags are removed from T-slot and are changing new desiccant, that is, realize the simplification of desiccant replacement.
Description
Technical field
The utility model relates to dust-proof filter bag technical field, specially a kind of dust-proof filter bag of dehumidification type.
Background technique
Filter bag is a kind of efficient filtrate, has venting capability good, high-efficient, the air inlet in various public arenas can
Using arriving filter bag, but having a single function of using of traditional filter bag, dust can only be filtered, can not be reached under humid environment
To the effect of dehumidifying, moisture also will affect the service life of dedusting filtering bag, so that the dedusting filtering bag replacement frequency at air port is high,
Integral replacing is needed when replacement, while dismantling trouble, causes maintenance cost high, low efficiency.
In the prior art, a kind of dehumidification type dedusting filtering bag of patent No. CN207708687U, including hollow, rectangular plate, it is described in
The both ends of empty rectangular slab are opened up there are two first through hole, are socketed with standing screw in four first through hole, it is described in
Empty rectangular slab two sides are opened up there are two the first screw hole, are plugged with clamping screw in four first screw holes, described hollow
The side of rectangular slab is provided with rectangle frame, and rectangular platen, the both ends of the rectangular platen are arranged on the outer wall of the rectangle frame
Second through-hole there are two opening up, and four the second through-holes match with standing screw respectively, the rectangular platen two sides are opened
If there are two third through-holes, and four third through-holes match with clamping screw respectively, between the rectangular platen and rectangle frame
It is provided with filter bag bag body, and the sack of filter bag bag body is socketed on the outer wall of rectangle frame, the surface of the filter bag bag body
Screen cloth is equidistantly distributed, four sides of the screen cloth are connect by knitting with filter bag bag body, the screen cloth and filter bag bag body
Between be filled with desiccant, the clamping screw is connected with clamp nut far from the threaded one end of hollow, rectangular plate, and compresses spiral shell
Female side is contacted with rectangular platen, and the rectangular platen is provided with louver(-vre) bracket far from the side of hollow, rectangular plate, described
Standing screw is connect by threaded hole with louver(-vre) bracket, and the standing screw is connected with far from the threaded one end of louver(-vre) bracket
The side of fixture nut, the fixture nut is contacted with hollow, rectangular plate, side two of the rectangle frame far from hollow, rectangular plate
End is welded with trapezoidal supporting plate, and two trapezoidal supporting plates are far from being welded with support plate between one end of rectangle frame.
In above-mentioned technology, four sides of screen cloth are connect by knitting with filter bag bag body, are filled out between screen cloth and filter bag bag body
Filled with desiccant, it is unfavorable for the replacement and utilization efficiency of desiccant.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of dust-proof filter bag of dehumidification type
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust-proof filter bag of dehumidification type, including level
Air inlet, air inlet is fixedly connected with ventilation duct, and the ventilation duct is fixedly connected with drying box, is placed in the connection drying box
The drying device of vertical direction, the drying device include top cover and iron wire mesh bag, and the iron wire mesh bag is provided with desiccant, institute
It states top cover bottom surface to open there are two T-slot, iron wire mesh bag upper end is fixed with T shape interface, the T-slot size and iron wire mesh bag
The T shape interface of upper end is consistent and is flexibly connected, and the ventilation duct other side is fixedly connected in rectangular frame case, the rectangle
Skeletal container periphery is socketed with the filter bag of dedusting, and described filter bag one end flushes with rectangular frame case air outlet one end and above the other end
There is pressing plate to press, the threaded rod that the pressing plate is fixed on rectangular frame case is penetrated, and the threaded rod penetrate it is tight by pressing plate
Filter bag at pressure, the threaded rod are connected with nut.
By using above-mentioned technical proposal: after certain filter cycle, the top cover on filter device can be directly taken out, by two
Iron wire mesh bag is removed from T-slot is changing new desiccant, that is, realizes the simplification of desiccant replacement.
Preferably, there are two iron wire mesh bags for setting in the drying device.
By using above-mentioned technical proposal: moisture of the iron wire mesh bag of contact wind than the iron wire mesh bag absorption of the other side first
It is more, top cover can be taken out after a certain period of time and exchanges two iron wire mesh bag front-rear positions, to improve desiccant in latter iron wire mesh bag
Service efficiency, to save raw material.
Preferably, there are four the air inlet settings, and in rectangular frame case, side is uniformly distributed air inlet windward.
By using above-mentioned technical proposal: increasing incoming air area, maintain the effect normally divulged information in the dust removal process that dehumidifies
Fruit.
Preferably, the threaded rod successively penetrates filter bag and pressing plate, and threaded rod is pierced by one end of pressing plate and nut cooperates
Connection.
By using above-mentioned technical proposal: can directly back out nut and take out filter bag, make the disassembly and cleaning of dedusting filtering bag
It is more convenient.
Compared with prior art, the utility model has the beneficial effects that can directly be taken after using certain filter cycle
Two iron wire mesh bags are removed from T-slot and are changing new desiccant, that is, realize desiccant by the top cover on filter device out
The simplification of replacement.
Detailed description of the invention
Fig. 1 is the main body schematic diagram of the dust-proof filter bag of the utility model dehumidification type；
Fig. 2 is the drying device schematic diagram of the dust-proof filter bag of the utility model dehumidification type.
In figure: 1, air inlet；2, ventilation duct；3, drying box；4, drying device；5, rectangular frame case；6, filter bag；7, it presses
Plate；8, threaded rod；9, nut；10, top cover；11, iron wire mesh bag；12, T-slot；13, T shape interface.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of dust-proof filter bag of dehumidification type, including level
Air inlet 1, air inlet 1 are fixedly connected with ventilation duct 2, and ventilation duct 2 is fixedly connected with drying box 3, is placed in connection drying box 3 perpendicular
Histogram to drying device 4, drying device 4 include top cover 10 and iron wire mesh bag 11, iron wire mesh bag 11 is provided with desiccant, described
11 upper end of iron wire mesh bag is fixed with T shape interface 13,13 phase one of T shape interface of 12 size of T-slot and 11 upper end of iron wire mesh bag
It causes and is flexibly connected, 2 other side of ventilation duct is fixedly connected in rectangular frame case 5, and 5 periphery of rectangular frame case is socketed with dedusting
Filter bag 6,6 one end of filter bag are flushed with 5 air outlet one end of rectangular frame case, have pressing plate 7 to press above the other end, pressing plate 7 is fixed
It is penetrated in the threaded rod 8 of rectangular frame case 5, and threaded rod 8 penetrates the filter bag 6 for being pressed place by pressing plate 7, what threaded rod 8 was pierced by
One end fits have nut 9, after certain filter cycle, can directly take out the top cover 10 on filter device 4, by two iron wire mesh bags 11
It is removed from T-slot 12 and is changing new desiccant, that is, realize the simplification of desiccant replacement.
There are two iron wire mesh bags 11, first iron wire of the iron wire mesh bag 11 of contact wind than the other side for setting in drying device 4
The washiness that mesh bag 11 absorbs, can take out top cover 10 after a certain period of time and exchange two iron wire mesh bag front-rear positions, after improving
The service efficiency of desiccant in one iron wire mesh bag 11, to save raw material.
In rectangular frame case 5, side is uniformly distributed 4 air inlets windward, increases incoming air area, in the dust removal process that dehumidifies
Maintain the effect normally divulged information.
Threaded rod 8 successively penetrates filter bag 6 and pressing plate 7, and one end and nut 9 are cooperatively connected.Nut 9 can directly be backed out by filter bag
6 take out, and keep the disassembly of dedusting filtering bag and cleaning more convenient.
Working principle: after certain filter cycle, on filter device 4 top cover 10 can be directly taken out, by 2 iron wire mesh bags
11 from T-slot 12 remove changing new desiccant, that is, realize desiccant replacement simplification.
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 dust-proof filter bag of dehumidification type, including horizontal air inlet (1), it is characterised in that: air inlet (1) is fixedly connected with logical
Air hose (2), the ventilation duct (2) are fixedly connected drying box (3), and the drying of vertical direction is placed in connection drying box (3)
Device (4), the drying device (4) include top cover (10) and iron wire mesh bag (11), and the iron wire mesh bag (11) is provided with drying
Agent, top cover (10) bottom surface are opened there are two T-slot (12), and iron wire mesh bag (11) upper end is fixed with T shape interface (13), institute
State T-slot (12) size it is consistent with T shape interface (13) of iron wire mesh bag (11) upper end and be flexibly connected, the ventilation duct (2)
The other side is fixedly connected in rectangular frame case (5), and rectangular frame case (5) periphery is socketed with the filter bag (6) of dedusting, described
Filter bag (6) one end flushes with rectangular frame case (5) air outlet one end and has pressing plate (7) to press above the other end, the pressing plate (7)
The threaded rod (8) for being fixed on rectangular frame case (5) is penetrated, and the threaded rod (8) penetrates the filter for being pressed place by pressing plate (7)
Bag (6), the threaded rod (8) are connected with nut (9).
2. the dust-proof filter bag of a kind of dehumidification type according to claim 1, it is characterised in that: setting in the drying device (4)
There are two iron wire mesh bag (11).
3. the dust-proof filter bag of a kind of dehumidification type according to claim 1, it is characterised in that: the air inlet (1) is provided with four
It is a, and air inlet (1) is uniformly distributed side windward in rectangular frame case (5).
4. the dust-proof filter bag of a kind of dehumidification type according to claim 1, it is characterised in that: the threaded rod (8) successively penetrates
Filter bag (6) and pressing plate (7), and threaded rod (8) is pierced by one end of pressing plate (7) and nut (9) are cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770931.XU CN209302367U (en) | 2018-10-30 | 2018-10-30 | A kind of dust-proof filter bag of dehumidification type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770931.XU CN209302367U (en) | 2018-10-30 | 2018-10-30 | A kind of dust-proof filter bag of dehumidification type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302367U true CN209302367U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770931.XU Active CN209302367U (en) | 2018-10-30 | 2018-10-30 | A kind of dust-proof filter bag of dehumidification type |
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| CN (1) | CN209302367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743267A (en) * | 2019-10-11 | 2020-02-04 | 李桂华 | A bag collector that is used for coal industry to have drying function |
-
2018
- 2018-10-30 CN CN201821770931.XU patent/CN209302367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743267A (en) * | 2019-10-11 | 2020-02-04 | 李桂华 | A bag collector that is used for coal industry to have drying function |
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