CN102874463A - Mineral powder venting device - Google Patents
Mineral powder venting device Download PDFInfo
- Publication number
- CN102874463A CN102874463A CN2012103983034A CN201210398303A CN102874463A CN 102874463 A CN102874463 A CN 102874463A CN 2012103983034 A CN2012103983034 A CN 2012103983034A CN 201210398303 A CN201210398303 A CN 201210398303A CN 102874463 A CN102874463 A CN 102874463A
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- CN
- China
- Prior art keywords
- skeleton
- mineral powder
- cloth bag
- breeze
- venting device
- 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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Abstract
The invention relates to a mineral powder venting device, which is concretely applied to the venting of mineral powder in mineral powder containers. The venting device comprises a cloth bag, a skeleton and a hoop, wherein the skeleton is sleeved with the cloth bag, and the cloth bag is fixed at an opening of the skeleton through the hoop; a plurality of skeleton reinforced ribs are welded on the skeleton; and a connecting flange is welded at the opening of the skeleton. The mineral powder venting device disclosed by the invention is simple, compact and reasonable in structure; a situation that mineral powder in mineral powder containers flows unsmoothly and is blocked can be improved; the pollution caused by that mineral powder floating in the air is prevented; the venting device is easy to manufacture, and convenient to install and remove; and the device is long in service life.
Description
Technical field
The present invention relates to a kind of breeze gas permeable devices, specifically be used for the ventilative of breeze container breeze.
Background technology
Relate to the occasion of using breeze, because the character of breeze is similar to water, having flowing power, and equally with water having an air impermeability.So when breeze flows out from the container that only has an outlet, will certainly make to produce negative pressure in the container, cause breeze to flow out and have some setbacks.Simultaneously because mineral powder granular is little, when flowing out, swims in easily in the air and do not precipitate, to environment.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of breeze gas permeable devices is provided, can improve the situation that breeze circulates freely, stops up in the breeze container, stop simultaneously breeze to float in the air and pollute.
According to technical scheme provided by the invention, the breeze gas permeable devices comprises cloth bag, skeleton and anchor ear, it is characterized in that: skeleton is set with cloth bag outward, and cloth bag is fixed on the skeleton opening part by anchor ear.
The a plurality of skeleton reinforced ribs of welding on the described skeleton.
Described skeleton opening part is welded to connect flange.
Described skeleton is welded into cylindrical shape by a plurality of round steel.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Can improve the situation that breeze circulates freely, stops up in the breeze container; Stoping breeze to float in the air pollutes; Easy to make, install and convenient disassembly; Long service life.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is birds-eye view of the present invention.
Description of reference numerals: 1-cloth bag, 2-skeleton, 3-anchor ear, 4-butt flange, 5-skeleton reinforced rib.
The specific embodiment
Following the present invention is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the present invention mainly comprises cloth bag 1, skeleton 2 and anchor ear 3.
Described skeleton 2 opening parts are welded to connect flange 4, and butt flange 4 is used for connecting other container joint.
Be installed in when the present invention uses in the breeze container, breeze is installed in the cloth bag 1.Cloth bag can prevent that dust from overflowing when making air keep circulation, the dust that will overflow is gathered in cloth bag, and is free from environmental pollution; The unimpeded generation of avoiding negative pressure of air can smooth and easyly be flowed out breeze.Skeleton 2 so that cloth bag 1 after filling breeze, can not cave in.
Claims (4)
1. a breeze gas permeable devices comprises cloth bag (1), skeleton (2) and anchor ear (3), it is characterized in that: the outer suit of skeleton (2) cloth bag (1), cloth bag (1) is fixed on skeleton (2) opening part by anchor ear (3).
2. breeze gas permeable devices as claimed in claim 1 is characterized in that: the upper welding of described skeleton (2) a plurality of skeleton reinforced ribs (5).
3. breeze gas permeable devices as claimed in claim 1, it is characterized in that: described skeleton (2) opening part is welded to connect flange (4).
4. breeze gas permeable devices as claimed in claim 1, it is characterized in that: described skeleton (2) is welded into cylindrical shape by a plurality of round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103983034A CN102874463A (en) | 2012-10-18 | 2012-10-18 | Mineral powder venting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103983034A CN102874463A (en) | 2012-10-18 | 2012-10-18 | Mineral powder venting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102874463A true CN102874463A (en) | 2013-01-16 |
Family
ID=47476036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103983034A Pending CN102874463A (en) | 2012-10-18 | 2012-10-18 | Mineral powder venting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874463A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290441A (en) * | 1991-08-26 | 1994-03-01 | Hosokawa Micron International Inc. | Integrated collar, filter bag, cage and locking ring assembly for baghouses |
| JP2002337939A (en) * | 2001-03-16 | 2002-11-27 | Diatex Co Ltd | Structural body of physical distribution vessel |
| JP2005054400A (en) * | 2003-08-01 | 2005-03-03 | Ichikawa Gyomo Seizo Kk | Stone bag |
| CN2801667Y (en) * | 2005-05-26 | 2006-08-02 | 林茂吉 | Support structure of material bag |
| CN202879982U (en) * | 2012-10-18 | 2013-04-17 | 无锡锡通工程机械有限公司 | Mineral powder ventilation device |
-
2012
- 2012-10-18 CN CN2012103983034A patent/CN102874463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290441A (en) * | 1991-08-26 | 1994-03-01 | Hosokawa Micron International Inc. | Integrated collar, filter bag, cage and locking ring assembly for baghouses |
| JP2002337939A (en) * | 2001-03-16 | 2002-11-27 | Diatex Co Ltd | Structural body of physical distribution vessel |
| JP2005054400A (en) * | 2003-08-01 | 2005-03-03 | Ichikawa Gyomo Seizo Kk | Stone bag |
| CN2801667Y (en) * | 2005-05-26 | 2006-08-02 | 林茂吉 | Support structure of material bag |
| CN202879982U (en) * | 2012-10-18 | 2013-04-17 | 无锡锡通工程机械有限公司 | Mineral powder ventilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |