CN205575141U - Double -deck sealed pocket of throwing - Google Patents
Double -deck sealed pocket of throwing Download PDFInfo
- Publication number
- CN205575141U CN205575141U CN201620268250.8U CN201620268250U CN205575141U CN 205575141 U CN205575141 U CN 205575141U CN 201620268250 U CN201620268250 U CN 201620268250U CN 205575141 U CN205575141 U CN 205575141U
- Authority
- CN
- China
- Prior art keywords
- dust cover
- bag
- double
- interior
- interior dust
- 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 double -deck sealed pocket of throwing, include that one end is the feed inlet, the other end is personally experienced sth. Part of the body for the bag of the cylinder of discharge gate, bag body middle part is connected with conical interior dust cover of flexible material rounding and outer dust cover, the limit portion of interior dust cover and outer dust cover is equipped with magnet. The utility model discloses an interior dust cover is connected respectively in the inner wall and the outer wall of container with outer dust cover, and is fixed through strength magnets, and the production site environment is effectively protected to firm difficult not hard up droing.
Description
Technical field
This utility model relates to a kind of double-layer seal and feeds intake bag.
Background technology
The bag that feeds intake is a kind of facility that chemical industry is conventional when discharging, and charging aperture connects feed bin or produces pipe outlet, and discharging opening is placed in a reservoir, has certain inertia, especially granular material, it may appear that airborne dust causes the bad environments of production scene when material unloads；There is a kind of sealed bag that feeds intake at present, by covering hopper or container outlet at the dust cover being provided with collapsible rope, prevent dust pollution environment, but the frictional force that collapsible rope produces is limited, the gas shock that airborne dust takes up easily makes dust cover loosen or come off, and the environment of production scene cannot be protected.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of double-layer seal and feeds intake bag, can solve the existing sealed bag that feeds intake and use collapsible rope to tie up dust cover, the problem causing easily loosening or coming off.
This utility model is achieved through the following technical solutions:
A kind of double-layer seal feeds intake bag, including one end be charging aperture, the other end be the columnar bag of discharging opening, connect in the middle part of described bag and have flexible material to make the interior dust cover of cone and outer dust cover, the edge of described interior dust cover and outer dust cover is provided with Magnet.
Further scheme of the present utility model is, the length of described outer dust cover is more than the length of interior dust cover.
Further scheme of the present utility model is, described interior dust cover and outer dust cover are made up of tight weave, are sewn on bag.
This utility model advantage compared with prior art is:
One, interior dust cover and outer dust cover are connected to the inner and outer wall of container, are fixed by magnet adsorption, are firmly difficult to loose or dislocation, effectively protect production on-site environment.
Two, longer outer dust cover has certain cushioning effect to airborne dust and air-flow, reduces the probability of loose or dislocation further.
Three, tight weave is made interior dust cover and outer dust cover are with low cost, and sewing is conveniently replaceable on bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of double-layer seal as shown in Figure 1 feeds intake bag, including one end be charging aperture 1, the other end be the columnar bag of discharging opening 2, it is sewed with tight weave in the middle part of described bag and makes interior dust cover 3 and the outer dust cover 4 of cone, the length of described outer dust cover 4 is more than the length of interior dust cover 3, and the edge of described interior dust cover 3 and outer dust cover 4 is provided with Magnet 5.
The container made for permeability magnetic material, fills in container intracavity by interior dust cover 3, and outer dust cover 4 is covered container outer wall, is directly adsorbed by Magnet 5 and connects；The container made for non-magnet material, interior dust cover 3 need to match with the Magnet on outer dust cover 4 to carry out adsorbing and fix.
Claims (3)
1. a double-layer seal feeds intake bag, including one end be charging aperture (1), the other end be the columnar bag of discharging opening (2), it is characterized in that: connecting interior dust cover (3) and the outer dust cover (4) having flexible material to make cone in the middle part of described bag, the edge of described interior dust cover (3) and outer dust cover (4) is provided with Magnet (5).
2. double-layer seal as claimed in claim 1 a kind of feeds intake bag, it is characterised in that: the length of described outer dust cover (4) is more than the length of interior dust cover (3).
3. double-layer seal as claimed in claim 1 or 2 a kind of feeds intake bag, it is characterised in that: described interior dust cover (3) and outer dust cover (4) are made up of tight weave, are sewn on bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268250.8U CN205575141U (en) | 2016-04-05 | 2016-04-05 | Double -deck sealed pocket of throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268250.8U CN205575141U (en) | 2016-04-05 | 2016-04-05 | Double -deck sealed pocket of throwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205575141U true CN205575141U (en) | 2016-09-14 |
Family
ID=56863851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268250.8U Expired - Fee Related CN205575141U (en) | 2016-04-05 | 2016-04-05 | Double -deck sealed pocket of throwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205575141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN109969660A (en) * | 2019-04-30 | 2019-07-05 | 湖南叶林环保科技有限公司 | A kind of materials vehicle of Special seal conveying hazardous waste |
-
2016
- 2016-04-05 CN CN201620268250.8U patent/CN205575141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN109573652B (en) * | 2019-01-25 | 2024-02-27 | 武汉宇格电力设备有限公司 | Bulk head of dry slag bulk machine |
| CN109969660A (en) * | 2019-04-30 | 2019-07-05 | 湖南叶林环保科技有限公司 | A kind of materials vehicle of Special seal conveying hazardous waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 Termination date: 20210405 |