CN109603332A - A kind of composite acupuncture filter bag that filter effect is good - Google Patents
A kind of composite acupuncture filter bag that filter effect is good Download PDFInfo
- Publication number
- CN109603332A CN109603332A CN201811522930.8A CN201811522930A CN109603332A CN 109603332 A CN109603332 A CN 109603332A CN 201811522930 A CN201811522930 A CN 201811522930A CN 109603332 A CN109603332 A CN 109603332A
- Authority
- CN
- China
- Prior art keywords
- filter
- wall
- deflector
- filter bag
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of good composite acupuncture filter bags of filter effect, the first filter layer is equipped in the middle part of exocoel, the inner wall of first filter layer passes through connector respectively with outer wall and is fixedly connected with the inner wall of the outer wall and exocoel of cushion and spring base and inner cavity, the second filter layer is equipped in the middle part of inner cavity, connecting rod has been respectively fixedly connected with the first deflector and the second deflector close to the two sides up and down of one end of interior cavity wall, and ventilation slot is equipped between the first deflector and the second deflector.Structure of the invention is novel, so that the filter effect of the present apparatus is more preferably, intensity is higher, while the present apparatus to bear stronger air to be impacted the practicability for improving filter bag without deforming, but also the service life change of filter bag is long, the importing inner cavity that filtered air is concentrated for the first time can quickly quickly and effectively can be subjected to second of filtering so that air is not easy to scatter, to improve the filter efficiency of the present apparatus, it is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of needles to pierce filter bag, in particular to the good composite acupuncture filter bag of a kind of filter effect belongs to filter bag
Equipment technical field.
Background technique
Filter bag has excellent stable chemical performance and heat resistance, is the generation applied to peak performance in filtrate industry
The kind of performance most significant end in table and all typical filter materials, filter efficiency and in terms of reach compared with
High level.However existing filter bag is all made of to pierce material using needle, and the intensity filter of the filter bag of this material is simultaneously mostly
Be not very well, in addition filter bag often impact by more strong air when carrying out operation so that filter bag denaturation is seriously,
Dust removal by filtration effect is just more general, so being badly in need of designing a kind of composite acupuncture filter bag that filter effect is good now.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of compound needle that filter effect is good
Filter bag is pierced, to solve the problems, such as to mention in above-mentioned background technique.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of composite acupuncture filter bag that filter effect is good of the present invention, including filter bag ontology, the filter bag bodies top and bottom are equal
It is sewed with installation part, the filter bag ontology is formed by exocoel and combination of lumens, and the inner cavity is located at outer chamber, the exocoel
Middle part is equipped with the first filter layer, and the inner wall and outer wall of first filter layer pass through connector and cushion and spring base respectively
It is fixedly connected with the inner wall of the outer wall of inner cavity and exocoel, the connector is separately installed with buffering close to the side of spring base
Pad, the spring base are fixed between cushion, and the second filter layer, the interior cavity wall and the second mistake are equipped in the middle part of the inner cavity
Connection is fixed by the connecting rod between filtering layer outer wall, the connecting rod is fixed respectively close to the two sides up and down of one end of interior cavity wall
It is connected with the first deflector and the second deflector, ventilation slot is equipped between first deflector and the second deflector.
As a preferred technical solution of the present invention, first deflector and the second deflector respectively upwards and to
It is tilted in 30-45 degree down.
As a preferred technical solution of the present invention, the ventilation slot is isosceles trapezoid, and the short side of the ventilation slot
It is Chong Die with the second filter layer outer wall.
As a preferred technical solution of the present invention, the junction of the exocoel and inner cavity is equipped with polyurethane fiber plate,
And the surface of polyurethane fiber plate is equipped with several air holes.
As a preferred technical solution of the present invention, the number of the spring base is twice of connecting rod.
As a preferred technical solution of the present invention, the filter opening diameter of first filter layer is the filter of the second filter layer
2-3 times of bore dia.
The beneficial effects of the present invention are: structure of the invention is novel, and it is easy to operate, it is easy to use, by using double filtration
Layer carries out secondary filter, so that the filter effect of filter bag is more preferably, intensity is higher, and the first filter layer and exocoel and inner cavity it
Between Fast Installation carried out by spring base and cushion, allow filter bag to bear stronger air and impacted without becoming
Shape, while improving the practicability of filter bag, but also the service life change of filter bag is long, wherein formed by two deflectors
Ventilation slot, the importing inner cavity that can quickly and effectively concentrate first time filtered air, so that air is not easy to scatter, it can
Quickly to carry out second of filtering, to improve the filter efficiency of filter bag, it is worthy to be popularized.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 is enlarged structure schematic diagram at A of the invention.
In figure: 1, filter bag ontology；2, installation part；3, exocoel；4, inner cavity；5, the first filter layer；6, the second filter layer；7, even
Fitting；8, cushion；9, spring base；10, connecting rod；11, the first deflector；12, the second deflector；13, ventilation slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " front end ",
The orientation or positional relationship of the instructions such as " rear end ", " both ends ", " one end ", " other end " is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Set/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1-3, a kind of composite acupuncture filter bag that filter effect is good of the present invention, including filter bag ontology 1, filter bag ontology
1 top and bottom is sewed with installation part 2, and filter bag ontology 1 is composed of exocoel 3 and inner cavity 4, and inner cavity 4 is located in exocoel 3
Portion, is equipped with the first filter layer 5 in the middle part of exocoel 3, the inner wall and outer wall of the first filter layer 5 pass through respectively connector 7 and cushion 8 with
And spring base 9 is fixedly connected with the inner wall of the outer wall of inner cavity 4 and exocoel 3, connector 7 is pacified respectively close to the side of spring base 9
Equipped with cushion 8, spring base 9 is fixed between cushion 8, and the second filter layer 6,4 inner wall of inner cavity and second are equipped in the middle part of inner cavity 4
It is fixedly connected between 6 outer wall of filter layer by connecting rod 10, connecting rod 10 is distinguished close to the two sides up and down of one end of 4 inner wall of inner cavity
It is fixedly connected with the first deflector 11 and the second deflector 12, ventilation slot is equipped between the first deflector 11 and the second deflector 12
13。
First deflector 11 and the second deflector 12 are tilted in 30-45 degree upwards and downwards respectively, and ventilation slot 13 is etc.
Waist is trapezoidal, and the short side of ventilation slot 13 is Chong Die with 6 outer wall of the second filter layer, and it is fine that the junction of exocoel 3 and inner cavity 4 is equipped with polyurethane
Plate is tieed up, and the surface of polyurethane fiber plate is equipped with several air holes, the number of spring base 9 is twice of connecting rod 10, first
The filter opening diameter of filter layer 5 is 2-3 times of the filter opening diameter of the second filter layer 6.
Specifically, the present invention by installation part 2 with entire deduster in use, effectively installed, so that filter bag sheet
Body 1 can be rapidly secured inside deduster, and then when deduster carries out operation, air first passes through exocoel 3 and enters the first mistake
Filtering layer 5 carries out first time filtering, then passes through polyurethane fiber plate again by primary filtered air and enters inner cavity 4, connects down
By the first deflector 11 and the second deflector 12 it is oriented to, so that primary filtered air is led by ventilation slot 13
Enter the second filter layer 6 and carry out secondary filter, since the filter opening diameter of the first filter layer 5 is the filter opening diameter 2-3 of the second filter layer 6
Times, the dust in air is removed completely, so that the filter effect of filter bag ontology 1 is more preferably, intensity is higher, wherein
Fast Installation is carried out by spring base 9 and cushion 8 respectively between first filter layer 5 and exocoel 3 and inner cavity 4, so that filter bag
Ontology 1 can bear stronger air and be impacted without deforming, while improving the practicability of filter bag ontology 1, but also
The service life change of filter bag ontology 1 is long.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of good composite acupuncture filter bag of filter effect, including filter bag ontology (1), which is characterized in that the filter bag ontology (1)
Top and bottom is sewed with installation part (2), and the filter bag ontology (1) is composed of exocoel (3) and inner cavity (4), and described
It is internal that inner cavity (4) is located at exocoel (3), is equipped with the first filter layer (5) in the middle part of the exocoel (3), first filter layer (5) it is interior
Wall and outer wall pass through the outer wall and exocoel (3) of connector (7) and cushion (8) and spring base (9) and inner cavity (4) respectively
Inner wall is fixedly connected, and the connector (7) is separately installed with cushion (8), the spring base close to the side of spring base (9)
(9) it is fixed between cushion (8), is equipped with the second filter layer (6) in the middle part of the inner cavity (4), inner cavity (4) inner wall and second
It is fixedly connected between filter layer (6) outer wall by connecting rod (10), the connecting rod (10) is close to one end of inner cavity (4) inner wall
Upper and lower two sides have been respectively fixedly connected with the first deflector (11) and the second deflector (12), first deflector (11) and second
Ventilation slot (13) are equipped between deflector (12).
2. a kind of good composite acupuncture filter bag of filter effect according to claim 1, which is characterized in that first water conservancy diversion
Plate (11) and the second deflector (12) are tilted in 30-45 degree upwards and downwards respectively.
3. a kind of good composite acupuncture filter bag of filter effect according to claim 1, which is characterized in that the ventilation slot
It (13) is isosceles trapezoid, and the short side of the ventilation slot (13) is Chong Die with the second filter layer (6) outer wall.
4. a kind of good composite acupuncture filter bag of filter effect according to claim 1, which is characterized in that the exocoel (3)
It is equipped with polyurethane fiber plate with the junction of inner cavity (4), and the surface of polyurethane fiber plate is equipped with several air holes.
5. a kind of good composite acupuncture filter bag of filter effect according to claim 1, which is characterized in that the spring base
(9) number is twice of connecting rod (10).
6. a kind of good composite acupuncture filter bag of filter effect according to claim 1, which is characterized in that first filtering
The filter opening diameter of layer (5) is 2-3 times of the filter opening diameter of the second filter layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522930.8A CN109603332A (en) | 2018-12-13 | 2018-12-13 | A kind of composite acupuncture filter bag that filter effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522930.8A CN109603332A (en) | 2018-12-13 | 2018-12-13 | A kind of composite acupuncture filter bag that filter effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603332A true CN109603332A (en) | 2019-04-12 |
Family
ID=66007521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811522930.8A Withdrawn CN109603332A (en) | 2018-12-13 | 2018-12-13 | A kind of composite acupuncture filter bag that filter effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729421A (en) * | 2020-06-17 | 2020-10-02 | 扬州市青山环保科技有限公司 | Flame-retardant wear-resistant dust removal cloth bag |
-
2018
- 2018-12-13 CN CN201811522930.8A patent/CN109603332A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729421A (en) * | 2020-06-17 | 2020-10-02 | 扬州市青山环保科技有限公司 | Flame-retardant wear-resistant dust removal cloth bag |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
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| WW01 | Invention patent application withdrawn after publication |