CN101666333B - Breaking device of pneumatic jet pump - Google Patents
Breaking device of pneumatic jet pump Download PDFInfo
- Publication number
- CN101666333B CN101666333B CN2009101450230A CN200910145023A CN101666333B CN 101666333 B CN101666333 B CN 101666333B CN 2009101450230 A CN2009101450230 A CN 2009101450230A CN 200910145023 A CN200910145023 A CN 200910145023A CN 101666333 B CN101666333 B CN 101666333B
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- CN
- China
- Prior art keywords
- worm
- jet pump
- rotation body
- pneumatic jet
- pipe 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.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The invention discloses a breaking device of a pneumatic jet pump, comprising a permanent seat, a rotary pipe body, a bearing on the excircle surface of the rotary pipe body, a worm driven by a worm driving mechanism, a worm wheel and a breaking cutter body, wherein the permanent seat is connected with the lower part of the pneumatic jet pump body, the worm wheel forms a worm couple with the worm and rotates along with the rotary pipe body, and the broken cutter body is arranged on the lower end of the rotary pipe body and rotates along with the rotary pipe body; a cavity meshed with the worm couple is arranged between the rotary pipe body and the permanent seat. The breaking device of a pneumatic jet pump of the invention adopts the structure and is arranged on the pneumatic jet pump to pump out transporting materials after the transporting materials are broken so as to avoid the phenomenon of pneumatic jet pump blocking and ensure transportation continuity, thus improving transporting efficiency of the pneumatic jet pump, prolonging service life and lowering maintenance cost.
Description
Technical field
The present invention relates to Pneumatic injection pump, relate in particular to the breaker of Pneumatic injection pump.
Background technology
The Chinese patent publication number is that the patent of invention of CN1912399 discloses a kind of Pneumatic injection pump, it comprises the pump housing, suction pipe, mixing tube and diffusion pressurizing pipe, this kind Pneumatic injection pump is when being used for desilting or carry other lump materials, because transfer block is not of uniform size, not only result in blockage easily, and the impact force of transfer block causes Pneumatic injection pump to need often maintenance, have influence on transfer efficiency, the breaker that does not also have at present such Pneumatic injection pump, the breaker of this kind Pneumatic injection pump is installed on the Pneumatic injection pump, can avoid occurring in the course of conveying clogging, reduce maintenance cost, improve transfer efficiency.
Summary of the invention
Technical problem to be solved by this invention is: a kind of breaker of Pneumatic injection pump is provided, and the breaker of this kind Pneumatic injection pump is installed on the Pneumatic injection pump, can avoid occurring in the course of conveying clogging, reduces maintenance cost, improves transfer efficiency.
Solve this technical problem, technical scheme of the present invention is: a kind of breaker of Pneumatic injection pump, the worm screw that it comprises the bearing of the holder that is connected with Pneumatic injection pump pump housing bottom, rotation body, the external circular surfaces of swivelling pipe, driven by worm drive mechanism, the worm gear that together rotates with the rotation body that forms worm couple with worm screw, be positioned at rotation body lower end and the broken cutter hub that the rotation body together rotates, have the cavity that worm couple meshes between described rotation body and the holder.
Described rotation body lower end is connected with conical shell, and the middle part of conical shell has broken cutter retainer plate, has the described broken cutter hub that is connected as a single entity between conical shell and the broken cutter retainer plate.
The top of described conical shell is provided with second flange that is connected as a single entity, and described rotation body lower end is provided with first flange that is connected as a single entity, and described second flange is connected by bolt with first flange.
Described broken cutter hub is three broken cuttves of uniform bar shaped.
Described conical shell is provided with a plurality of through holes.
The breaker of a kind of Pneumatic injection pump of the present invention adopts such structure, be installed on the Pneumatic injection pump and can carry out pumping again after the fragmentation convey materials, can avoid Pneumatic injection pump clogging to occur, can guarantee the continuity of carrying, improved the Pneumatic injection pump transfer efficiency, prolong application life, reduced maintenance cost.
Description of drawings
Below in conjunction with accompanying drawing the breaker of a kind of Pneumatic injection pump of the present invention is done explanation in further detail;
Fig. 1 is the structural representation of the breaker of a kind of Pneumatic injection pump of the present invention;
In Fig. 1,1, worm drive mechanism; 2, holder; 3, worm screw; 4, broken cutter retainer plate; 5, the broken cutter of bar shaped; 6, conical shell; 7, second flange; 8, first flange; 9, worm gear; 10, bearing; 11, rotation body.
The specific embodiment
As shown in Figure 1, a kind of breaker of Pneumatic injection pump comprises holder 2, rotation body 11, worm gear 9, bearing 10, worm screw 3, worm drive mechanism 1, conical shell 6, three broken cuttves 5 of bar shaped, broken cutter retainer plate 4, first flange 8 and second flange 7, worm screw 3 is driven by worm drive mechanism 1, worm gear 9 is installed on the outer round surface of rotation body 11, and with the rotation body together rotate, rotation body 11 outer round surface are equipped with bearing 10, holder 2 is connected with Pneumatic injection pump pump housing bottom, has the cavity of worm couple engagement between rotation body 11 and the holder 2.Rotation body 11 lower ends have first flange 8 that is connected as a single entity, the top of conical shell 6 has second flange 7 that is connected as a single entity, second flange 7 is connected by bolt with first flange 8, the middle part of conical shell 6 has broken cutter retainer plate 4, have between conical shell 6 and the broken cutter retainer plate 4 be connected as a single entity uniform three the broken cutter 5 of bar shaped, have a plurality of through holes on the conical shell 6, can prevent that excessive material from stopping up the Pneumatic injection pump intake, guarantee the pressure balance of conical shell 6 surfaces externally and internallies, guarantee the continuity of carrying, do not needed frequent maintain and replace, improved transfer efficiency, prolong application life, reduced maintenance cost.
Claims (1)
1. the breaker of a Pneumatic injection pump, it is characterized in that: it comprises the holder (2) that is connected with Pneumatic injection pump pump housing bottom, rotation body (11), the bearing (10) of rotation body (11) outer round surface, worm screw (3) by worm drive mechanism (1) drive, the worm gear (9) that together rotates with rotation body (11) that forms worm couple with worm screw (3), be positioned at rotation body (11) lower end and rotate the broken cutter hub that body (11) together rotates, the cavity that has the worm couple engagement between described rotation body (11) and the holder (2), described rotation body (11) lower end is connected with conical shell (6), the middle part of conical shell (6) has broken cutter retainer plate (4), has the described broken cutter hub that is connected as a single entity between conical shell (6) and the broken cutter retainer plate (4), the top of described conical shell (6) is provided with second flange (7) that is connected as a single entity, described rotation body (11) lower end is provided with first flange (8) that is connected as a single entity, described second flange (7) is connected by bolt with first flange (8), described broken cutter hub is three broken cuttves (5) of uniform bar shaped, and described conical shell (6) is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101450230A CN101666333B (en) | 2009-09-21 | 2009-09-21 | Breaking device of pneumatic jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101450230A CN101666333B (en) | 2009-09-21 | 2009-09-21 | Breaking device of pneumatic jet pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101666333A CN101666333A (en) | 2010-03-10 |
| CN101666333B true CN101666333B (en) | 2011-11-23 |
Family
ID=41803079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101450230A Expired - Fee Related CN101666333B (en) | 2009-09-21 | 2009-09-21 | Breaking device of pneumatic jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101666333B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140346A (en) * | 1976-06-28 | 1979-02-20 | Shell Oil Company | Cavity mining minerals from subsurface deposit |
| CN2648144Y (en) * | 2003-08-26 | 2004-10-13 | 余文凌 | Pneumatic jet non-blocking sludger |
| CN1598327A (en) * | 2004-09-10 | 2005-03-23 | 孙付江 | Ash water treatment pump |
| CN1912399A (en) * | 2005-08-12 | 2007-02-14 | 芜湖万润机械有限责任公司 | Pneumatic injection pump |
| CN201020350Y (en) * | 2007-04-12 | 2008-02-13 | 大庆摩恩达工程有限公司 | Adjustable ejector |
-
2009
- 2009-09-21 CN CN2009101450230A patent/CN101666333B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140346A (en) * | 1976-06-28 | 1979-02-20 | Shell Oil Company | Cavity mining minerals from subsurface deposit |
| CN2648144Y (en) * | 2003-08-26 | 2004-10-13 | 余文凌 | Pneumatic jet non-blocking sludger |
| CN1598327A (en) * | 2004-09-10 | 2005-03-23 | 孙付江 | Ash water treatment pump |
| CN1912399A (en) * | 2005-08-12 | 2007-02-14 | 芜湖万润机械有限责任公司 | Pneumatic injection pump |
| CN201020350Y (en) * | 2007-04-12 | 2008-02-13 | 大庆摩恩达工程有限公司 | Adjustable ejector |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005-34701A 2005.02.10 |
| JP特开2005-48756A 2005.02.24 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101666333A (en) | 2010-03-10 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU TIANYUAN SCIENCE AND TECHNOLOGY DEVELOPMENT C Free format text: FORMER OWNER: WUHU LIANGSHI SPECIAL PUMP MANUFACTURE CO., LTD. Effective date: 20110906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 241002 WUHU, ANHUI PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110906 Address after: 241002, No. 6, pioneering Road, hi tech Zone, Anhui, Wuhu Applicant after: Wuhu Tianyuan Science and Technology Development Co., Ltd. Address before: 241000 Jing ten road, industrial town, Wuhu County, Anhui Province Applicant before: Wuhu Liangshi Special Pump Manufacture Co., Ltd. |
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| 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: 20111123 Termination date: 20140921 |
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| EXPY | Termination of patent right or utility model |