CN103657141B - Multi-claw type extractor - Google Patents
Multi-claw type extractor Download PDFInfo
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- CN103657141B CN103657141B CN201410006167.9A CN201410006167A CN103657141B CN 103657141 B CN103657141 B CN 103657141B CN 201410006167 A CN201410006167 A CN 201410006167A CN 103657141 B CN103657141 B CN 103657141B
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- hinged
- seal cover
- connecting rod
- set square
- extractor
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Abstract
A kind of multi-claw type extractor.Mainly solve the problem that existing extractor sealing effectiveness is not good.It is characterized in that: when the pothook lock sealing lid of rocking arm, the hinged center P3 of the hinged center P2 of set square and the hinged center P1 of seat of being fixedly hinged, connecting rod and set square, connecting rod and rocking arm on the same line.Its advantage is to form dead point thus, and then can realize mechanical self-latching, thus can do better lock sealing lid, makes sealing effectiveness better.
Description
Technical field
The present invention relates to a kind of extractor, be specifically related to a kind of multi-claw type extractor.
Background technology
Extractor is leaching conventional in medication chemistry, and the leaching being particularly suitable for plant product composition is extracted.Wherein reversed conical extracting pot uses more one at present, makes it seal bottom the seal cover in its material slag exit and extractor by simple barb clamping, but this structure easily occurs that locking loosens, thus affect its sealing effectiveness.
Summary of the invention
In order to overcome the deficiency of background technology, the invention provides a kind of multi-claw type extractor, solving the problem that existing extractor sealing effectiveness is not good.
The technical solution adopted in the present invention: a kind of multi-claw type extractor, comprise extractor body, seal cover, large cylinder, described extractor bodies top is provided with material inlet, and bottom is provided with the outlet of material slag; Described seal cover and extractor body are articulated and connected, and can export by sealing material slag; Described large cylinder is hinged with extractor body, seal cover respectively; Also be provided with seal cover locking device, described seal cover locking device comprises little cylinder, rocking arm, connecting rod, set square, be fixedly hinged seat, and three angles of described set square are hinged with wherein one end of the seat that is fixedly hinged, little cylinder and connecting rod respectively; Described rocking arm comprises articulated section, pothook, and described articulated section is hinged with the other end of the seat that is fixedly hinged, connecting rod respectively, and described pothook is barb shape, can hook seal cover and clamp;
When pothook lock sealing lid, the hinged center P3 of the hinged center P2 of set square and the hinged center P1 of seat of being fixedly hinged, connecting rod and set square, connecting rod and rocking arm on the same line.
The pothook of described rocking arm is provided with adjusting bolt.
Described seal cover locking device is provided with 8 groups, and is uniformly distributed material slag outlet outer ring.
The invention has the beneficial effects as follows: adopt above scheme, when pothook lock sealing lid, the hinged center P2 of set square and the hinged center P1 of seat of being fixedly hinged, connecting rod and set square, connecting rod and the hinged center P3 of rocking arm are on the same line, form dead point, and then can mechanical self-latching be realized, thus better lock sealing lid can be done, make sealing effectiveness better.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is the structural representation of seal cover locking device of the present invention.
Fig. 3 is seal cover locking device operation principle schematic diagram of the present invention.
1-extractor body in figure, 11-material inlet, 12-expects slag outlet, 2-seal cover, the large cylinder of 3-, the little cylinder of 4-, 5-rocking arm, 51-articulated section, 52-pothook, 6-connecting rod, 7-set square, and 8-is fixedly hinged seat, 9-adjusting bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated:
As shown in Figure 1, Figure 2 and Figure 3, a kind of multi-claw type extractor, comprise extractor body 1, seal cover 2, large cylinder 3, described extractor body 1 top is provided with material inlet 11, and bottom is provided with material slag outlet 12; Described seal cover 2 is articulated and connected with extractor body 1, and can export 12 by sealing material slag; Described large cylinder 3 is hinged with extractor body 1, seal cover 2 respectively; Also be provided with seal cover locking device, described seal cover locking device is provided with 8 groups, and be uniformly distributed outside material slag outlet 12, wherein said seal cover locking device comprises little cylinder 4, Rocker arm 5, connecting rod 6, set square 7, be fixedly hinged seat 8, and three angles of described set square 7 are hinged with wherein one end of the seat 8 that is fixedly hinged, little cylinder 4 and connecting rod 6 respectively; Described Rocker arm 5 comprises articulated section 51, pothook 52, and described articulated section is hinged with the other end of the seat 8 that is fixedly hinged, connecting rod 6 respectively, and described pothook 52, in barb shape, can hook seal cover 2 and clamp; When pothook 52 lock sealing lid 2, the hinged center P3 of the hinged center P2 of the hinged center P1 of set square 7 and the seat 8 that is fixedly hinged, connecting rod 6 and set square 7, connecting rod 6 and Rocker arm 5 on the same line, therefore, it is possible to formation dead point, and then can mechanical self-latching be realized, thus better lock sealing lid can be done, make sealing effectiveness better.。
The pothook 52 of described Rocker arm 5 is provided with adjusting bolt 9, can regulate by pothook 52, make each contact point stressed identical, thus can improve its sealing further with the stressing conditions of seal cover 2 contact point.
Claims (3)
1. a multi-claw type extractor, comprise extractor body (1), seal cover (2), large cylinder (3), described extractor body (1) top is provided with material inlet (11), and bottom is provided with material slag outlet (12); Described seal cover (2) and extractor body (1) are articulated and connected, and can export (12) by sealing material slag; Described large cylinder (3) is hinged with extractor body (1), seal cover (2) respectively;
It is characterized in that: be also provided with seal cover locking device, described seal cover locking device comprises little cylinder (4), rocking arm (5), connecting rod (6), set square (7), the seat that is fixedly hinged (8), and three angles of described set square (7) are hinged with wherein one end of the seat that is fixedly hinged (8), little cylinder (4) and connecting rod (6) respectively; Described rocking arm (5) comprises articulated section (51), pothook (52), and described articulated section is hinged with the other end of the seat that is fixedly hinged (8), connecting rod (6) respectively, and described pothook (52), in barb shape, can hook seal cover (2) and clamp;
When pothook (52) lock sealing lid (2), the hinged center P3 of the hinged center P2 of set square (7) and the hinged center P1 of seat (8) of being fixedly hinged, connecting rod (6) and set square (7), connecting rod (6) and rocking arm (5) on the same line.
2. multi-claw type extractor according to claim 1, is characterized in that: the pothook (52) of described rocking arm (5) is provided with adjusting bolt (9).
3. multi-claw type extractor according to claim 1 and 2, is characterized in that: described seal cover locking device is provided with 8 groups, and is uniformly distributed material slag outlet (12) outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006167.9A CN103657141B (en) | 2014-01-07 | 2014-01-07 | Multi-claw type extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006167.9A CN103657141B (en) | 2014-01-07 | 2014-01-07 | Multi-claw type extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657141A CN103657141A (en) | 2014-03-26 |
| CN103657141B true CN103657141B (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006167.9A Active CN103657141B (en) | 2014-01-07 | 2014-01-07 | Multi-claw type extractor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103657141B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823858A (en) * | 2019-04-02 | 2019-05-31 | 哈尔滨理工大学 | A kind of turnable jig mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955498A (en) * | 1988-07-15 | 1990-09-11 | Sumitomo Heavy Industries, Ltd. | Sealing structure of pressure container |
| CN201482239U (en) * | 2009-08-03 | 2010-05-26 | 瑞安市金安制药机械有限公司 | Cleanout door of extracting tank |
| CN201692806U (en) * | 2010-01-25 | 2011-01-05 | 浙江天益食品添加剂有限公司 | Automatic opening device for bottom cover of extraction pot |
| CN201747920U (en) * | 2010-09-03 | 2011-02-16 | 沈永华 | Tooth-meshing rotary sealing and locking mechanism for dreg outlet door of extracting tank |
| CN203663492U (en) * | 2014-01-07 | 2014-06-25 | 浙江天联机械有限公司 | Multi-claw extraction tank |
-
2014
- 2014-01-07 CN CN201410006167.9A patent/CN103657141B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955498A (en) * | 1988-07-15 | 1990-09-11 | Sumitomo Heavy Industries, Ltd. | Sealing structure of pressure container |
| CN201482239U (en) * | 2009-08-03 | 2010-05-26 | 瑞安市金安制药机械有限公司 | Cleanout door of extracting tank |
| CN201692806U (en) * | 2010-01-25 | 2011-01-05 | 浙江天益食品添加剂有限公司 | Automatic opening device for bottom cover of extraction pot |
| CN201747920U (en) * | 2010-09-03 | 2011-02-16 | 沈永华 | Tooth-meshing rotary sealing and locking mechanism for dreg outlet door of extracting tank |
| CN203663492U (en) * | 2014-01-07 | 2014-06-25 | 浙江天联机械有限公司 | Multi-claw extraction tank |
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| CN103657141A (en) | 2014-03-26 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi claw extraction tank Effective date of registration: 20211223 Granted publication date: 20150826 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG TANLET MACHINERY Co.,Ltd. Registration number: Y2021110000110 |
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