CN201873007U - Sealed sleeve telescopic joint for bulk machine - Google Patents
Sealed sleeve telescopic joint for bulk machine Download PDFInfo
- Publication number
- CN201873007U CN201873007U CN2010205587334U CN201020558733U CN201873007U CN 201873007 U CN201873007 U CN 201873007U CN 2010205587334 U CN2010205587334 U CN 2010205587334U CN 201020558733 U CN201020558733 U CN 201020558733U CN 201873007 U CN201873007 U CN 201873007U
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- sleeve
- sleeves
- bulk
- fixed muffle
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Abstract
The utility model provides a sealed sleeve telescopic joint for a bulk machine and belongs to the field of bulk machines of powder materials. The sealed sleeve telescopic joint comprises an upper fixed sleeve, a middle movable sleeve, a lower fixed sleeve and connecting rings, wherein the middle movable sleeve is a multi-sectional sleeve; the number of the sections of the multi-sectional sleeve is determined based on product requirements; the inner diameter of the connecting rings is matched with the outer diameter of adjacent inner sleeves; the outer diameter of the connecting rings is matched with the inner diameter of adjacent outer sleeves; as the connecting rings are fixedly arranged at outer peripheries of lower ends of respective adjacent upper sleeves and inner peripheries of upper ends of respective adjacent lower sleeves of the upper fixed sleeve, the middle movable sleeve and the lower fixed sleeve, respective sleeves are connected in sequence one by one in a sealing and sleeved manner. Regardless of ascending, descending or charging, respective sections of sleeves can be sealed at any point; therefore, environmental pollution caused by dust leakage is avoided; the working environment is obviously improved; and the service life of woven bags is improved; moreover, movable sleeves can be compressed and sleeved together in a sliding manner at a non-working state.
Description
Technical field
The utility model is used for the seal sleeve slip joint of machine in bulk, belongs to dusty material machine in bulk field.
Background technology
Matching used conical tube sleeve as shown in Figure 5 on the present dusty material machine in bulk, form by a plurality of conical tube Z socket, this sleeve seal is poor, powder can not fully seal in the charging process, must so not only easily cause dust pollution, power consumption by high-power dust exhaustor dedusting, and secret envelope cloth bag in bulk damages too fast, the cloth bag replacement cycle is short, causes material, manpower and waste of time.
The utility model content
The purpose of this utility model provides a kind of seal sleeve slip joint that is used for machine in bulk, eliminate machine fill process in bulk on the one hand and leak the environmental pollution that causes because of dust, improve the service life of secret envelope cloth bag in bulk on the other hand, save manpower, time, resource and the energy.
The purpose of this utility model is achieved through the following technical solutions:
The utility model seal sleeve slip joint is by last fixed muffle, following fixed muffle, the intermediate active sleeve, connecting annulus forms, on, the sleeve that respectively saves of following fixed muffle and intermediate active sleeve is the straight tube of column type, the intermediate active sleeve is the more piece sleeve, the internal diameter that connects annulus is with adjacent to be connected the inner sleeve external diameter adaptive, external diameter is with adjacent to be connected the outer sleeve internal diameter adaptive, by at last fixed muffle, each neighboring, adjacent upper bush lower end of intermediate active sleeve and following fixed muffle installs with lower sleeve upper end inside circumference and is connected annulus, thereby realizes that each sleeve seals socket one by one successively.
The design's science is simple and direct, and the joint number of sleeve slip joint intermediate active sleeve can be selected according to product needed, and quill slidably extends during the dress ash, and can be at any point back seal.Slidably wedging ring is together for quill during the grey state of non-dress, no matter this sleeve slip joint rises, decline or charging, and each saves sealing all the time between the sleeve, has avoided leaking the environmental pollution that causes because of dust, significantly improve working environment, and improved cloth bag service life.
Description of drawings
Fig. 1 the utility model sleeve slip joint scheme drawing
Fig. 2 the utility model sleeve two ends connect annulus longitudinal cross-section scheme drawing
Fig. 3 the utility model sleeve two ends connect the annulus transverse sectional view
Fig. 4 the utility model sleeve slip joint is used for machine scheme drawing in bulk
Fig. 5 prior art machine conical tube in bulk sleeve scheme drawing
The specific embodiment
Now in conjunction with the accompanying drawings, how further specify the utility model implements.
The utility model sleeve slip joint is by last fixed muffle 1, intermediate active sleeve 2, fixed muffle 3 and be connected annulus 4 and form down, intermediate active sleeve 2 is that two joint sleeve 2-1,2-2 form, respectively in neighboring, last fixed muffle 1 lower end, time fixed muffle 3 upper end inside circumference welded reinforcement annulus; At the inside circumference of intermediate sleeve 2-1,2-2 one end, the neighboring welded reinforcement annulus of the other end; Ring end in the quill 2-1 is inserted in the lower end of successively quill 2-2 outer shroud end is inserted in down in the fixed muffle 3, quill 2-1 outer shroud end is inserted in ring end in the quill 2-2, going up fixed muffle 1, then be socketed into the design's sleeve slip joint, this sleeve movable telescopic, and pursue pitch diameter to sealing, last fixed muffle 1 upper end of this sleeve slip joint is connected with machine ash inlet tube J in bulk, and following fixed muffle 3 is connected with loading spout S and is used for machine in bulk.
Quill is extensible during the dress ash comes, and salable on any point, and quill is compressible under the grey state of non-dress is nested together.
The joint number of intermediate active sleeve can be determined according to the distance between facility body ash inlet tube in bulk and the loading spout.
Claims (3)
1. the seal sleeve slip joint that is used for machine in bulk, by last fixed muffle, down fixed muffle, intermediate active sleeve and be connected annulus and form, the internal diameter that it is characterized in that connecting annulus with adjacently be connected that the inner sleeve external diameter is adaptive, external diameter is with adjacent to be connected the outer sleeve internal diameter adaptive, be connected annulus by installing with lower sleeve upper end inside circumference, make each sleeve seal socket one by one successively in each neighboring, adjacent upper bush lower end of last fixed muffle, intermediate active sleeve and following fixed muffle.
2. the seal sleeve slip joint that is used for machine in bulk according to claim 1 is characterized in that the sleeve that respectively saves of upper and lower fixed muffle and intermediate active sleeve is the straight tube of column type.
3. the seal sleeve slip joint that is used for machine in bulk according to claim 1 is characterized in that the intermediate active sleeve is the more piece sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205587334U CN201873007U (en) | 2010-10-13 | 2010-10-13 | Sealed sleeve telescopic joint for bulk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205587334U CN201873007U (en) | 2010-10-13 | 2010-10-13 | Sealed sleeve telescopic joint for bulk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873007U true CN201873007U (en) | 2011-06-22 |
Family
ID=44160936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205587334U Expired - Fee Related CN201873007U (en) | 2010-10-13 | 2010-10-13 | Sealed sleeve telescopic joint for bulk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709164A (en) * | 2015-07-02 | 2018-02-16 | 株式会社高园科技 | Medicine feeding apparatus, medicament access device |
-
2010
- 2010-10-13 CN CN2010205587334U patent/CN201873007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709164A (en) * | 2015-07-02 | 2018-02-16 | 株式会社高园科技 | Medicine feeding apparatus, medicament access device |
| US10864140B2 (en) | 2015-07-02 | 2020-12-15 | Takazono Technology Incorporated | Medicine feeding apparatus and medicine passing apparatus |
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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 |
Granted publication date: 20110622 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |