CN208003612U - A kind of dust collection filter bag of automatic collection dust - Google Patents
A kind of dust collection filter bag of automatic collection dust Download PDFInfo
- Publication number
- CN208003612U CN208003612U CN201820038961.5U CN201820038961U CN208003612U CN 208003612 U CN208003612 U CN 208003612U CN 201820038961 U CN201820038961 U CN 201820038961U CN 208003612 U CN208003612 U CN 208003612U
- Authority
- CN
- China
- Prior art keywords
- bag body
- baffle
- bag
- dust
- bull stick
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of dust collection filter bags of automatic collection dust, including bag body, the movable block being arranged along bag body length direction is provided in the bag body, one end of movable block is connected with resetting spring, the side wall of movable block, which is provided in sliding slot and slot, is placed with loop bar, and bull stick is hinged on loop bar.One end of the bull stick extends into bag body and is connected with shell, valve plate is connected with by spring hinge in shell, and the other end of bull stick extends to outside bag body and is hinged with baffle, wherein baffle is in a ring and the inner ring of baffle is sewed up with bag body by needlework, and the outer of baffle is located at one end close to the outlet of bag body.The utility model in Bag filter air baffle by the dust collection gone out from cloth bag clearance leakage on baffle, to extend the usage time of disposable cloth bag, to improve the effect of Bag filter air.
Description
Technical field
The utility model is related to dust collection filter bag technical field more particularly to a kind of dust collection filter bags of automatic collection dust.
Background technology
With the development of science and technology, the environmental consciousness of people gradually increases, in order to avoid human body sucks excessive dust, the producer
Usually in workshop be equipped with dust-extraction unit, to ensure the body of direct labor in workshop.Bag-type dust machine is existing one kind
Very common cleaner, but the cloth bag replacement operation on present bag-type dust machine is complicated, replacement frequency is low, and cloth bag exists
Bag body will appear a little gap during use, can not achieve the effect that due air filtering excessively.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the automatic collection ash of the one kind proposed
The dust collection filter bag of dirt.
To achieve the goals above, the utility model uses following technical solution：
A kind of dust collection filter bag of automatic collection dust, including bag body are provided in the bag body and are set along bag body length direction
One end of the movable block set, movable block is connected with resetting spring, and the side wall of movable block, which is provided in sliding slot and slot, is placed with loop bar, set
Bull stick is hinged on bar.One end of the bull stick extends into bag body and is connected with shell, is connected by spring hinge in shell
There is a valve plate, and to extend to bag body outer and be hinged with baffle for the other end of bull stick, wherein baffle is in a ring and the inner ring and bag of baffle
Body is sewed up by needlework, and the outer of baffle is located at one end close to the outlet of bag body.
Preferably, the loop bar is hollow structure, and bull stick is located at one end outer wall in loop bar and is welded with and set pole length
The identical fixture block in direction, wherein fixture block are located in loop bar.
Preferably, the cross section of the valve plate is cone, and circle is scrabbled up between valve plate, and the angle of valve plate rotation is 0
It spends to 90 degree.
Preferably, the shell be annular shape, and the outer diameter of shell be less than bag body internal diameter, between shell and bag body away from
From the length more than bull stick.
Preferably, the angle between the baffle and bag body is 15 degree to 45 degree.
Preferably, the outer wall of the bull stick is arranged with articulation piece, and passes through screw or glue between articulation piece and bag body inner wall
Connection is closed, and the material of articulation piece is polyvinyl chloride, polyethylene, polypropylene, polystyrene or ABS plastic.
The utility model has the beneficial effects that：
1, the folding that bag body outer wall baffle is driven by rotatable bull stick, to which baffle will be from cloth in Bag filter air
The dust collection that bag clearance leakage goes out is on baffle, to extend the usage time of disposable cloth bag, to improve Bag filter
The effect of air.
2, under the action of by shell and valve plate, dust is made to be collected as far as possible in bag body side wall, and the air in cloth bag
When flow is excessive, baffle retraction is wrapped in a bag body outer wall, to achieve the effect that reinforcing bag body, the sky for making cloth bag clearance leakage go out
Air-flow directly will not flow into plant area without filtering from cloth bag gap, to improve the effect of Bag filter air.
Description of the drawings
Fig. 1 be the utility model proposes a kind of automatic collection dust dust collection filter bag structural schematic diagram；
Fig. 2 be the utility model proposes a kind of automatic collection dust dust collection filter bag shell structure schematic diagram.
In figure：1 bag of body, 2 movable blocks, 3 resetting springs, 4 loop bars, 5 bull sticks, 6 fixture blocks, 7 shells, 8 valve plates, 9 articulation pieces, 10
Baffle.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of dust collection filter bag of automatic collection dust, including bag body 1 are provided in bag body 1 and are grown along bag body 1
The movable block 2 of direction setting is spent, one end of movable block 2 is connected with resetting spring 3, and the side wall of movable block 2 is provided in sliding slot and slot
It is placed with loop bar 4, bull stick 5 is hinged on loop bar 4, loop bar 4 is hollow structure, and bull stick 5 is located at one end outer wall weldering in loop bar 4
It is connected to fixture block 6 identical with 4 length direction of loop bar, wherein fixture block 6 is located in loop bar 4.One end of bull stick 5 extends into bag body 1
And it is connected with shell 7, shell 7 is annular shape, and the outer diameter of shell 7 is in the internal diameter of bag body 1, the distance between shell 7 and bag body 1
More than the length of bull stick 5.Angle between baffle 10 and bag body 1 is 15 degree to 45 degree.It is connected with by spring hinge in shell 7
The cross section of valve plate 8, valve plate 8 is cone, and circle is scrabbled up between valve plate 8, and the angle that valve plate 8 rotates is 0 degree to 90 degree.And
It is outer and be hinged with baffle 10 that the other end of bull stick 5 extends to bag body 1, and wherein baffle 10 is in a ring and the inner ring of baffle 10 and bag body
1 is sewed up by needlework, and the outer of baffle 10 is located at one end close to 1 outlet of bag body.
In the utility model, resetting spring 3 drives bull stick 5 to rotate, and drives the unlatching of 1 outer wall baffle of bag body, in cloth
Bag in air velocity it is low when, baffle 10 by from the dust collection that cloth bag clearance leakage goes out on baffle 10, to improve cloth bag mistake
The effect of air filtering extends the usage time of disposable cloth bag, and is placed with shell 7 in bag body 1, and air is from 1 liang of sidesway of bag body
It is dynamic, so that dust is collected as far as possible in 1 side wall of bag body, and when air mass flow is excessive in cloth bag, the retraction of baffle 10 is wrapped in bag
1 outer wall of body makes the air stream that cloth bag clearance leakage goes out will not be without filtering directly from cloth to achieve the effect that reinforcing bag body 1
Bag gap flows into plant area, to improve the effect of Bag filter air.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of dust collection filter bag of automatic collection dust, including bag body（1）, which is characterized in that the bag body（1）Inside it is provided with edge
Bag body（1）The movable block of length direction setting（2）, movable block（2）One end be connected with resetting spring（3）, movable block（2）Side
Wall is provided in sliding slot and slot and is placed with loop bar（4）, loop bar（4）On be hinged with bull stick（5）；
The bull stick（5）One end extend into a bag body（1）It is interior and be connected with shell（7）, shell（7）It is interior to be connected by spring hinge
There is valve plate（8）, and bull stick（5）The other end extend to a bag body（1）Outside and it is hinged with baffle（10）, wherein baffle（10）In a ring
And baffle（10）Inner ring and bag body（1）It is sewed up by needlework, and baffle（10）Outer be located at close to bag body（1）The one of outlet
End.
2. a kind of dust collection filter bag of automatic collection dust according to claim 1, which is characterized in that the loop bar（4）For
Hollow structure, and bull stick（5）Positioned at loop bar（4）Interior one end outer wall is welded with and loop bar（4）The identical fixture block of length direction
（6）, wherein fixture block（6）Positioned at loop bar（4）It is interior.
3. a kind of dust collection filter bag of automatic collection dust according to claim 1, which is characterized in that the valve plate（8）'s
Cross section is conical, and valve plate（8）Between scrabble up circle, valve plate（8）The angle of rotation is 0 degree to 90 degree.
4. a kind of dust collection filter bag of automatic collection dust according to claim 1, which is characterized in that the shell（7）For
Annular shape, and shell（7）Outer diameter be less than bag body（1）Internal diameter, shell（7）With bag body（1）The distance between be more than bull stick（5）
Length.
5. a kind of dust collection filter bag of automatic collection dust according to claim 1, which is characterized in that the baffle（10）With
Bag body（1）Between angle be 15 degree to 45 degree.
6. a kind of dust collection filter bag of automatic collection dust according to claim 1, which is characterized in that the bull stick（5）'s
Outer wall is arranged with articulation piece（9）, and articulation piece（9）With bag body（1）It is connected by screw or gluing between inner wall, and articulation piece
（9）Material be polyvinyl chloride, polyethylene, polypropylene, polystyrene or ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038961.5U CN208003612U (en) | 2018-01-10 | 2018-01-10 | A kind of dust collection filter bag of automatic collection dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038961.5U CN208003612U (en) | 2018-01-10 | 2018-01-10 | A kind of dust collection filter bag of automatic collection dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003612U true CN208003612U (en) | 2018-10-26 |
Family
ID=63882698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038961.5U Expired - Fee Related CN208003612U (en) | 2018-01-10 | 2018-01-10 | A kind of dust collection filter bag of automatic collection dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003612U (en) |
-
2018
- 2018-01-10 CN CN201820038961.5U patent/CN208003612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200110 |