CN104676146A - Quick detachment type powder conveying pipe - Google Patents
Quick detachment type powder conveying pipe Download PDFInfo
- Publication number
- CN104676146A CN104676146A CN201510096772.4A CN201510096772A CN104676146A CN 104676146 A CN104676146 A CN 104676146A CN 201510096772 A CN201510096772 A CN 201510096772A CN 104676146 A CN104676146 A CN 104676146A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- inner sleeve
- conveying pipe
- tube
- quick
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/62—Couplings of the quick-acting type pneumatically or hydraulically actuated
Abstract
The invention discloses a quick detachment type powder conveying pipe, which comprises a first material conveying pipe, a second material conveying pipe, a first connecting pipe, a second connecting pipe, a third connecting pipe, an inner sleeve pipe, a limiting ring, an air cylinder and a travel switch. When the quick detachment type powder conveying pipe is being installed, the powder conveying pipe is moved to the lower end of the first material conveying pipe and the upper end of the second material conveying pipe, and the air cylinder acts, and drives the inner sleeve pipe to do upward linear movement; after the air cylinder is in contact with the travel switch, the air cylinder stops acting; when the quick detachment type powder conveying pipe is being detached, the air cylinder acts, and drives the inner sleeve pipe to do downward linear movement; after the action of the air cylinder is completed, the quick detachment type powder conveying pipe can be directly removed. The quick detachment type powder conveying pipe has the advantages that each pipeline contact surface is provided with a sealing ring, so as to realize effective sealing, and prevent dust leaking; the structure is simple, and the quick detachment of a pipeline is realized; the sealing property is good, and the maintenance is simple and convenient, and the labor intensity of operators is decreased, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of powder delivering pipe, particularly relate to a kind of quick-detachment powder delivering pipe.
Background technique
Titanium dioxide is a kind of Chinese white being widely used in more than 20 fields such as plastics, papermaking, ink, chemical fibre, electric welding, enamel, daily-use chemical industry, building coating.Abrasive dust is requisite link in titanium white production flow process; abrasive dust processing constantly; titanium dioxide is transported to each machine intimate by feed lines and processes by blower, and within certain period, titanium dioxide can be piled up in feeding tube; shutdown and device damage can be caused when piling up serious; the titanium dioxide piled up must be removed, because feeding tube pipeline is longer, pipeline dismounting difficulty; labor intensity of operating staff is high, and working efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of quick-detachment powder delivering pipe, and solve pipeline dismounting difficulty, labor intensity of operating staff is high, the problem that working efficiency is low.
For solving the problems of the technologies described above, technological scheme of the present invention is:
A kind of quick-detachment powder delivering pipe, comprise the first feeding tube, second feeding tube, first connecting tube, second connecting tube, 3rd connecting tube, inner sleeve, limited ring, cylinder, position limit switch, described first connecting tube is positioned at the first feeding tube lower end, described first connecting tube is connected with the first feeding tube screw thread, described first connecting tube is concentric with the first feeding tube, described limited ring is positioned at the first connecting tube interior lower end, described limited ring and the first connecting tube are weldingly connected, described limited ring is concentric with the first connecting tube, described second connecting tube is positioned at the first connecting tube lower end, described second connecting tube and the first connecting tube are movably connected, described second connecting tube is concentric with the first connecting tube, described 3rd connecting tube is positioned at the second connecting tube lower end, described 3rd connecting tube is connected with the second connecting tube one, described 3rd connecting tube is concentric with the second connecting tube, it is inner that described inner sleeve is positioned at the second connecting tube, described inner sleeve slides with the second connecting tube and is connected, described inner sleeve is concentric with the second connecting tube, described cylinder is positioned in the middle part of the 3rd connecting tube outer wall, and be positioned on the downside of inner sleeve outer wall, described cylinder is connected with the 3rd connecting tube screw thread, described cylinder is connected with inner sleeve screw thread, described second feeding tube is positioned at the 3rd connecting tube lower end, described second feeding tube and the 3rd connecting tube are movably connected, described second feeding tube is concentric with the 3rd connecting tube, described position limit switch is positioned in the middle part of the first connecting tube outer wall, described position limit switch is connected with the first connecting tube screw thread.
The present invention further improves as follows:
Further, described inner sleeve upper-end surface is provided with groove.
Further, adhering and sealing circle in the groove of described inner sleeve upper-end surface, can effective sealing surface of contact, prevents dust from leaking.
Further, described inner sleeve lower end surface is provided with flange edge, and described flange edge is connected with inner sleeve one.
Further, the flange edge upper-end surface of described inner sleeve is provided with groove.
Further, adhering and sealing circle in the groove of described inner sleeve flange edge upper-end surface, can effective sealing surface of contact, prevents dust from leaking.
Further, described 3rd connecting tube lower end surface is provided with groove.
Further, described 3rd connecting tube lower end surface groove bonding seal ring, can effective sealing surface of contact, prevents dust from leaking.
Compared with prior art, this quick-detachment powder delivering pipe, during installation, this device is moved to the first feeding tube lower end, second feeding tube upper end, cylinder action, cylinder drives inner sleeve upwards to do straight line motion, after cylinder contacts with position limit switch, cylinder stops action, during dismounting, and cylinder operation, cylinder drives inner sleeve to do straight line motion downwards, after cylinder action completes, this device directly can be removed, in this device, each tube contacts face is equipped with seal ring, can effective sealing, prevent dust from leaking.This apparatus structure is simple, can realize pipeline quick-detachment, its good seal performance, safeguard simple and convenient, can reduce labor intensity of operating staff, increase work efficiency.
Accompanying drawing explanation
Fig. 1 illustrates plan view of the present invention
Fig. 2 illustrates material sectional view of the present invention
First feeding tube 1 second feeding tube 2
First connecting tube 3 second connecting tube 4
3rd connecting tube 5 inner sleeve 6
Limited ring 7 cylinder 8
Position limit switch 9
Embodiment
As Fig. 1, shown in Fig. 2, a kind of quick-detachment powder delivering pipe, comprise the first feeding tube 1, second feeding tube 2, first connecting tube 3, second connecting tube 4, 3rd connecting tube 5, inner sleeve 6, limited ring 7, cylinder 8, position limit switch 9, described first connecting tube 3 is positioned at the first feeding tube 1 lower end, described first connecting tube 3 is connected with the first feeding tube 1 screw thread, described first connecting tube 3 is concentric with the first feeding tube 1, described limited ring 7 is positioned at the first connecting tube 3 interior lower end, described limited ring 7 and the first connecting tube 3 are weldingly connected, described limited ring 7 is concentric with the first connecting tube 3, described second connecting tube 4 is positioned at the first connecting tube 3 lower end, described second connecting tube 4 and the first connecting tube 3 are movably connected, described second connecting tube 4 is concentric with the first connecting tube 3, described 3rd connecting tube 5 is positioned at the second connecting tube 4 lower end, described 3rd connecting tube 5 is connected with the second connecting tube 4 one, described 3rd connecting tube 5 is concentric with the second connecting tube 4, it is inner that described inner sleeve 6 is positioned at the second connecting tube 3, described inner sleeve 6 slides with the second connecting tube 4 and is connected, described inner sleeve 6 is concentric with the second connecting tube 4, described cylinder 8 is positioned in the middle part of the 3rd connecting tube 5 outer wall, and be positioned on the downside of inner sleeve 6 outer wall, described cylinder 8 is connected with the 3rd connecting tube 5 screw thread, described cylinder 8 is connected with inner sleeve 6 screw thread, described second feeding tube 2 is positioned at the 3rd connecting tube 5 lower end, described second feeding tube 2 and the 3rd connecting tube 5 are movably connected, described second feeding tube 2 is concentric with the 3rd connecting tube 5, described position limit switch 9 is positioned in the middle part of the first connecting tube 3 outer wall, described position limit switch 9 is connected with the first connecting tube 3 screw thread, described inner sleeve 6 upper-end surface is provided with groove, adhering and sealing circle in the groove of described inner sleeve 6 upper-end surface, can effective sealing surface of contact, prevent dust from leaking, described inner sleeve 6 lower end surface is provided with flange edge, described flange edge is connected with inner sleeve 6 one, the flange edge upper-end surface of described inner sleeve 6 is provided with groove, adhering and sealing circle in the groove of described inner sleeve 6 flange edge upper-end surface, can effective sealing surface of contact, prevent dust from leaking, described 3rd connecting tube 5 lower end surface is provided with groove, described 3rd connecting tube 5 lower end surface groove bonding seal ring, can effective sealing surface of contact, prevent dust from leaking.This quick-detachment powder delivering pipe, during installation, moves to the first feeding tube 1 lower end by this device, second feeding tube 2 upper end, cylinder 8 action, cylinder 8 drives inner sleeve 6 upwards to do straight line motion, after cylinder 8 contacts with position limit switch 9, cylinder 8 stops action, during dismounting, cylinder 8 works, and cylinder 8 drives inner sleeve 6 to do straight line motion downwards, after cylinder 8 action completes, this device directly can be removed.In this device, each tube contacts face is equipped with seal ring, can effective sealing, prevents dust from leaking.This apparatus structure is simple, can realize pipeline quick-detachment and installation, its good seal performance, safeguard simple and convenient, can reduce labor intensity of operating staff, increase work efficiency.
The present invention is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (8)
1. a quick-detachment powder delivering pipe, comprise the first feeding tube, second feeding tube, first connecting tube, second connecting tube, 3rd connecting tube, it is characterized in that, comprise inner sleeve, limited ring, cylinder, position limit switch, described first connecting tube is positioned at the first feeding tube lower end, described first connecting tube is connected with the first feeding tube screw thread, described first connecting tube is concentric with the first feeding tube, described limited ring is positioned at the first connecting tube interior lower end, described limited ring and the first connecting tube are weldingly connected, described limited ring is concentric with the first connecting tube, described second connecting tube is positioned at the first connecting tube lower end, described second connecting tube and the first connecting tube are movably connected, described second connecting tube is concentric with the first connecting tube, described 3rd connecting tube is positioned at the second connecting tube lower end, described 3rd connecting tube is connected with the second connecting tube one, described 3rd connecting tube is concentric with the second connecting tube, it is inner that described inner sleeve is positioned at the second connecting tube, described inner sleeve slides with the second connecting tube and is connected, described inner sleeve is concentric with the second connecting tube, described cylinder is positioned in the middle part of the 3rd connecting tube outer wall, and be positioned on the downside of inner sleeve outer wall, described cylinder is connected with the 3rd connecting tube screw thread, described cylinder is connected with inner sleeve screw thread, described second feeding tube is positioned at the 3rd connecting tube lower end, described second feeding tube and the 3rd connecting tube are movably connected, described second feeding tube is concentric with the 3rd connecting tube, described position limit switch is positioned in the middle part of the first connecting tube outer wall, described position limit switch is connected with the first connecting tube screw thread.
2. a kind of quick-detachment powder delivering pipe according to claim 1, is characterized in that: described inner sleeve upper-end surface is provided with groove.
3. a kind of quick-detachment powder delivering pipe according to claim 2, is characterized in that: adhering and sealing circle in the groove of described inner sleeve upper-end surface.
4. a kind of quick-detachment powder delivering pipe according to claim 3, is characterized in that: described inner sleeve lower end surface is provided with flange edge, and described flange edge is connected with inner sleeve one.
5. a kind of quick-detachment powder delivering pipe according to claim 4, is characterized in that: the flange edge upper-end surface of described inner sleeve is provided with groove.
6. a kind of quick-detachment powder delivering pipe according to claim 5, is characterized in that: adhering and sealing circle in the groove of described inner sleeve flange edge upper-end surface.
7. a kind of quick-detachment powder delivering pipe according to claim 6, is characterized in that: described 3rd connecting tube lower end surface is provided with groove.
8. a kind of quick-detachment powder delivering pipe according to claim 7, is characterized in that: described 3rd connecting tube lower end surface groove bonding seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096772.4A CN104676146B (en) | 2015-03-04 | 2015-03-04 | A kind of fast quick-detach powder delivering pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096772.4A CN104676146B (en) | 2015-03-04 | 2015-03-04 | A kind of fast quick-detach powder delivering pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676146A true CN104676146A (en) | 2015-06-03 |
| CN104676146B CN104676146B (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510096772.4A Active CN104676146B (en) | 2015-03-04 | 2015-03-04 | A kind of fast quick-detach powder delivering pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN104676146B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293075A (en) * | 2015-11-13 | 2016-02-03 | 重庆索利特涂料有限公司 | Sucking device with lifting device |
| CN106376433A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Alternative water supplying mechanism |
| CN110631432A (en) * | 2019-08-08 | 2019-12-31 | 陕西蓝箭航天技术有限公司 | Liquid rocket pipeline separation device |
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| WO2004103868A2 (en) * | 2003-05-20 | 2004-12-02 | Falconbridge Limited | Flexible for pneumatic transfer of bulk material |
| US20050175420A1 (en) * | 2002-02-20 | 2005-08-11 | Engelbert Heinz | Method and device for the pneumatic transport of preferably linen |
| WO2006056849A2 (en) * | 2004-11-29 | 2006-06-01 | Francois Maree Vorster | A pneumatic materials handling unit |
| KR20100079421A (en) * | 2008-12-31 | 2010-07-08 | 주식회사 대우엔텍 | A pipe changeover shelter type garbage separating equipment |
| CN202012615U (en) * | 2011-03-11 | 2011-10-19 | 烟台宝钢钢管有限责任公司 | Ventilation-duct cylinder |
| CN202812592U (en) * | 2012-09-30 | 2013-03-20 | 许元榕 | Sleeve and pipe quick connector |
| CN202967571U (en) * | 2012-11-01 | 2013-06-05 | 宁国市安泰烟草机械配件有限公司 | Separable pipeline connector device |
-
2015
- 2015-03-04 CN CN201510096772.4A patent/CN104676146B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050175420A1 (en) * | 2002-02-20 | 2005-08-11 | Engelbert Heinz | Method and device for the pneumatic transport of preferably linen |
| WO2004103868A2 (en) * | 2003-05-20 | 2004-12-02 | Falconbridge Limited | Flexible for pneumatic transfer of bulk material |
| WO2006056849A2 (en) * | 2004-11-29 | 2006-06-01 | Francois Maree Vorster | A pneumatic materials handling unit |
| KR20100079421A (en) * | 2008-12-31 | 2010-07-08 | 주식회사 대우엔텍 | A pipe changeover shelter type garbage separating equipment |
| CN202012615U (en) * | 2011-03-11 | 2011-10-19 | 烟台宝钢钢管有限责任公司 | Ventilation-duct cylinder |
| CN202812592U (en) * | 2012-09-30 | 2013-03-20 | 许元榕 | Sleeve and pipe quick connector |
| CN202967571U (en) * | 2012-11-01 | 2013-06-05 | 宁国市安泰烟草机械配件有限公司 | Separable pipeline connector device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293075A (en) * | 2015-11-13 | 2016-02-03 | 重庆索利特涂料有限公司 | Sucking device with lifting device |
| CN106376433A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Alternative water supplying mechanism |
| CN110631432A (en) * | 2019-08-08 | 2019-12-31 | 陕西蓝箭航天技术有限公司 | Liquid rocket pipeline separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104676146B (en) | 2019-05-03 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 247120 Yao Jie Cun, Meijie Town, Chizhou City, Anhui Province Patentee after: Anhui Jiuhua Jinfeng Mining Co.,Ltd. Address before: 247000 office buildings a and B of standardized plant (electronic Park) project in Guichi Industrial Park, Chizhou City, Anhui Province Patentee before: ANHUI CHIZHOU BOYUAN NONMETAL MINERAL RESEARCH & DEVELOPMENT CENTER CO.,LTD. |
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| TR01 | Transfer of patent right |