CN102151447A - Improved bag halter - Google Patents
Improved bag halter Download PDFInfo
- Publication number
- CN102151447A CN102151447A CN2011101064331A CN201110106433A CN102151447A CN 102151447 A CN102151447 A CN 102151447A CN 2011101064331 A CN2011101064331 A CN 2011101064331A CN 201110106433 A CN201110106433 A CN 201110106433A CN 102151447 A CN102151447 A CN 102151447A
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- CN
- China
- Prior art keywords
- skull
- bag
- halter
- venturi tube
- cage body
- 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 an improved bag halter which comprises a head cover and a venturi tube, wherein a bayonet for hanging a cage body is formed on the end surface of the head cover, thereby realizing the bayonet type hanging between the cage body and the head cover, being convenient to load and unload and reducing the transportation cost; when the cage body is damaged, the bag halter can be used continuously, and the using cost of a user is low.
Description
Technical field
The invention belongs to the environmental protection equipment technical field, be meant a kind of head transformation that is used to support the bag cage of filter bag, promptly relate to a kind of improved bag halter.
Background technology
Existing bag halter is that skull and Venturi tube are fixed together with mode and the cage body that welds.The wide mouth of Venturi tube is welded on the inner side edge of annular skull, and slot stretches into the cage body, and cage body top is welded on the annular groove bottom face of annular skull.
The diameter of bag skull of cage and cage body is widely different, and for example diameter is that its skull external diameter of cage body of 125mm is generally 150mm.This design bag cage causes a bag cage bending easily in stacking and transportation, simultaneously shared space is relatively large; In actual the use, the bag cage is when changing, and its skull and Venturi tube still are intact, but because it adopts the mode of welding to connect, the damage of bag cage health causes skull and Venturi tube can not continue to use; The existing bag cage tripping source of the gas jet opening distance that contracts is bigger, easily cause the source of the gas waste and can not arrive the filter bag bottom, thereby deashing is thorough inadequately.
Summary of the invention
The present invention is just in order to overcome above-mentioned deficiency, a kind of improved bag halter is provided, solved the problem that the bag cage bends easily in stacking and transportation, and saved the stacking space, reduced cost of transportation, simultaneously improved bag of halter portion design can be unloaded down and continue to use when the bag cage is changed, and reduced user's maintenance cost.Main innovation is to change skull and being connected of cage body into bayonet coupling.Concrete enforcement like this: improved bag halter, comprise skull, Venturi tube, it is characterized in that having on the skull end face bayonet socket that articulates the cage body.The skull of improved bag halter is connected with the cage body and does not adopt traditional welding connecting mode, but employing bayonet socket connected mode can articulate bag halter and cage body at bag cage installation scene.When transportation, cage body and improved bag halter load and transport respectively, and the cage body is stacked smooth, has alleviated the friction between the bag cage, and the quantity of the cage of bicycle pack simultaneously is many than the bag cage of integral solder, has reduced cost of transportation.Simultaneously, improved bag of halter portion design can disassemble easily, and when changing the bag cage, a bag halter can continue use, reduces user's use cost.
The last wide-mouth of Venturi tube of the present invention protrudes from the skull upper surface, the last wide-mouth that protrudes has increased the angle of bag halter portion acceptance winding-up, help collecting gas and focused airflow, make source of the gas as much as possible enter filter bag, the whole piece filter bag ash removal is more thorough, and the compressed gas source of jetting has simultaneously also obtained efficient use.In actual the use, last wide-mouth protrudes the distance of skull upper surface with the 30-60mm best results.
The present invention is designed to the conjoined structure of one mold pressing, more convenient its manufacturing with skull and Venturi tube.
Bag halter of the present invention, the bayonet type of having realized cage body and skull articulates, it is easy to loading and unloading, reduced cost of transportation, when the cage body damaged, the bag halter still can continue to use, customer using cost is low, the last wide-mouth of Venturi tube is protruded from the design of skull upper surface, can make source of the gas as much as possible enter filter bag, filter bag ash removal is more thorough.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the bayonet socket enlarged drawing.
The specific embodiment
Claims (4)
1. improved bag halter comprises skull, Venturi tube, it is characterized in that having on the skull end face bayonet socket that articulates the cage body.
2. improved bag halter according to claim 1 is characterized in that the last wide-mouth of Venturi tube protrudes from the skull upper surface.
3. improved bag halter according to claim 2 is characterized in that the distance of wide-mouth protrusion skull upper surface is 30-60mm.
4. according to claim 1,2, one of 3 described improved bag halters, it is characterized in that skull and Venturi tube are the conjoined structure of one mold pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101064331A CN102151447A (en) | 2011-04-27 | 2011-04-27 | Improved bag halter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101064331A CN102151447A (en) | 2011-04-27 | 2011-04-27 | Improved bag halter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102151447A true CN102151447A (en) | 2011-08-17 |
Family
ID=44433319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101064331A Pending CN102151447A (en) | 2011-04-27 | 2011-04-27 | Improved bag halter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102151447A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942962A (en) * | 1974-05-08 | 1976-03-09 | U.S. Filter Company | Pulse jet and venturi liner |
| CN2126041U (en) * | 1991-10-18 | 1992-12-30 | 陈绍希 | Conical plug-in underneath bag-changing device |
| CN2602811Y (en) * | 2003-03-19 | 2004-02-11 | 上海袋式除尘配件有限公司 | Quick bag replacing device in box |
| CN201040217Y (en) * | 2006-12-20 | 2008-03-26 | 浙江菲达环保科技股份有限公司 | Cage frame for bag type dust collector |
| CN202061489U (en) * | 2011-04-27 | 2011-12-07 | 宜兴市泰清环保设备有限公司 | Improved bag cage head |
-
2011
- 2011-04-27 CN CN2011101064331A patent/CN102151447A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942962A (en) * | 1974-05-08 | 1976-03-09 | U.S. Filter Company | Pulse jet and venturi liner |
| CN2126041U (en) * | 1991-10-18 | 1992-12-30 | 陈绍希 | Conical plug-in underneath bag-changing device |
| CN2602811Y (en) * | 2003-03-19 | 2004-02-11 | 上海袋式除尘配件有限公司 | Quick bag replacing device in box |
| CN201040217Y (en) * | 2006-12-20 | 2008-03-26 | 浙江菲达环保科技股份有限公司 | Cage frame for bag type dust collector |
| CN202061489U (en) * | 2011-04-27 | 2011-12-07 | 宜兴市泰清环保设备有限公司 | Improved bag cage head |
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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: 20110817 |