CN212467202U

CN212467202U - Countercurrent extractor connection structure

Info

Publication number: CN212467202U
Application number: CN202021018017.7U
Authority: CN
Inventors: 侯浩
Original assignee: Sanyuan Jinmengqiao Medical And Chemical Machinery Co ltd
Current assignee: Sanyuan Jinmengqiao Medical And Chemical Machinery Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-05
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a countercurrent extractor connection structure, including first connecting pipe, second connecting pipe, first clamp, the locker, the first flange piece of one end fixedly connected with of first connecting pipe, the center department of first flange piece has seted up first seal groove, the beneficial effects of the utility model are that: through being equipped with first flange piece, the second flange piece, first clamp, quick assembly disassembly is realized to the locker, and the sealing washer does not abrade, put into the seal groove with the sealing washer, align first flange piece and second flange piece, first clamp and second clamp are blocked, detain the locker on first fixture block and second fixture block, wave the hand pole, drive first fixture block and second fixture block and tighten up, clamp extrusion flange piece when tightening up, make first flange piece and second flange piece laminate extrusion sealing washer as far as possible, the sealing washer can not rubbed in this structure, and only be equipped with a screw thread, it is convenient to disassemble, improve production efficiency.

Description

Countercurrent extractor connection structure

Technical Field

The utility model relates to a pharmacy technical field specifically is a countercurrent extraction machine connection structure.

Background

Countercurrent extraction refers to the process in which the material and solvent are continuously moving at the same time, but in opposite directions. Countercurrent extraction is carried out by mechanical transmission and continuous quantitative feeding. The materials are fully contacted with the solvent, and the solvent in the equipment is continuously updated. The extraction process of the effective components of the plants is a solid-liquid mass transfer process, which is a mass transfer process from a solid-phase raw material to low-concentration liquid-phase leaching.

In the countercurrent extraction process, because plant branch blade exists in the extract, the pipeline of connecting is easily blockked up in transmission process, and the pipeline inner wall flows through the liquid medicine for a long time and probably leads to the dregs of a decoction to pile up, block the pipeline, consequently need wash the mediation to the pipeline, current pipeline coupling mechanism is too complicated, it is difficult to disassemble, and spiral montage easily makes the sealing washer wearing and tearing, the mediation is difficult to disassemble when wasing, and sealing washer life is low, consequently, need a be convenient for the dismouting, sealed effectual, do not produce the connection structure of wearing and tearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a countercurrent extraction machine connection structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure of a countercurrent extractor comprises a first connecting pipe, a second connecting pipe, a first clamp and a locker, wherein one end of the first connecting pipe is fixedly connected with a first flange sheet, the center of the first flange sheet is provided with a first sealing groove, one end of the second connecting pipe is fixedly connected with a second flange sheet, the center of the second flange sheet is provided with a second sealing groove, the first sealing groove and the second sealing groove are internally sleeved with the same sealing ring, one end of the first clamp is fixedly connected with a first clamping block, one end of the first clamp, which is far away from the first clamping block, is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a second clamp, one end of the second clamp, which is far away from the rotating shaft, is fixedly connected with a second clamping block, the locker is internally provided with a through groove, the lower end of the locker is internally provided with a sliding groove, and the inside of the through groove is slidably connected with a, the lower fixed surface of the first moving block is connected with a first L-shaped clamping block, a nut groove is formed in one side surface of the first moving block, a threaded groove is formed in one side, away from the nut groove, of the first moving block, a nut is inserted into the threaded groove, a second L-shaped clamping block is fixedly connected to the lower surface of the second moving block, a through hole is formed in the second moving block, a screw rod is inserted into the through hole, one end of the screw rod is fixedly connected with a rocker, and a nut is fixedly connected to the outer surface of one end, close to the rocker, of the screw rod.

Preferably, the through groove is communicated with the sliding groove.

Preferably, the first L-shaped fixture block and the second L-shaped fixture block are both slidably connected to the chute.

Preferably, the thread groove communicates with the nut groove.

Preferably, the first latch corresponds to a first L-shaped latch, and the second latch corresponds to a second L-shaped latch.

Preferably, the screw corresponds to the thread groove.

Compared with the prior art, the beneficial effects of the utility model are that: through being equipped with first flange piece, the second flange piece, first clamp, quick assembly disassembly is realized to the locker, and the sealing washer does not abrade, put into the seal groove with the sealing washer, align first flange piece and second flange piece, first clamp and second clamp are blocked, detain the locker on first fixture block and second fixture block, wave the hand pole, drive first fixture block and second fixture block and tighten up, clamp extrusion flange piece when tightening up, make first flange piece and second flange piece laminate extrusion sealing washer as far as possible, the sealing washer can not rubbed in this structure, and only be equipped with a screw thread, it is convenient to disassemble, improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of part A of the present invention;

fig. 4 is a schematic structural diagram of a part of the components of the present invention.

In the figure: 1. a first connecting pipe; 2. a second connecting pipe; 3. a first flange piece; 4. a second flange piece; 5. a first seal groove; 6. a second seal groove; 7. a seal ring; 8. a first clamp; 9. a second clamp; 10. a rotating shaft; 11. a second fixture block; 12. a first clamping block; 13. a locker; 14. a through groove; 15. a chute; 16. a first moving block; 17. a first L-shaped fixture block; 18. a nut groove; 19. a thread groove; 20. a nut; 21. a screw; 22. a second moving block; 23. a through hole; 24. a nut; 25. a rocker; 26. and a second L-shaped fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a connecting structure of a countercurrent extractor comprises a first connecting pipe 1, a second connecting pipe 2, a first clamp 8 and a locker 13, wherein one end of the first connecting pipe 1 is fixedly connected with a first flange piece 3, the center of the first flange piece 3 is provided with a first sealing groove 5, one end of the second connecting pipe 2 is fixedly connected with a second flange piece 4, the center of the second flange piece 4 is provided with a second sealing groove 6, the first sealing groove 5 and the second sealing groove 6 are sleeved with a same sealing ring 7, one end of the first clamp 8 is fixedly connected with a first clamping block 12, one end of the first clamp 8 far away from the first clamping block 12 is fixedly connected with a rotating shaft 10, the outer surface of the rotating shaft 10 is rotatably connected with a second clamp 9, one end of the second clamp 9 far away from the rotating shaft 10 is fixedly connected with a second clamping block 11, the locker 13 is internally provided with a through groove 14, and the lower end of the locker 13 is internally provided with a, the inside sliding connection of logical groove 14 has first movable block 16 and second movable block 22, the lower fixed surface of first movable block 16 is connected with first L type fixture block 17, nut groove 18 has been seted up to first movable block 16 side surface, nut groove 19 has been seted up to one side that first movable block 16 kept away from nut groove 18, nut 20 has been pegged graft to the inside of thread groove 19, the lower fixed surface of second movable block 22 is connected with second L type fixture block 26, through-hole 23 has been seted up to the inside of second movable block 22, through-hole 23 is inside pegged graft and is had screw rod 21, screw rod 21 one end fixedly connected with rocker 25, the one end external surface fixedly connected with nut 24 that screw rod 21 is close to hand rocking.

The through groove 14 is communicated with the sliding groove 15, so that the first moving block 16 and the second moving block 22 respectively drive the first L-shaped fixture block 17 and the second L-shaped fixture block 26 to slide.

The first L-shaped latch 17 and the second L-shaped latch 26 are both slidably connected to the sliding slot 15, so that the first L-shaped latch 17 and the second L-shaped latch 26 can slide conveniently.

The threaded groove 19 communicates with the nut groove 18, and the screw 21 tightens the first moving block 16 and the second moving block 22 when rotating in the threaded groove 19 and the nut 20.

The first latch 12 corresponds to the first L-shaped latch 17, the second latch 11 corresponds to the second L-shaped latch 26, the first latch 12 drives the first L-shaped latch 17, and the second latch 11 drives the second L-shaped latch 26, so that the first latch 12 and the second L-shaped latch 26 can be conveniently tightened.

The threaded rod 21 corresponds to the threaded groove 19, so that the first moving block 16 and the second moving block 22 can be conveniently tightened when the hand lever 25 is rotated.

Specifically, when the utility model is used, the sealing ring 7 is placed between the first sealing groove 5 and the second sealing groove 6, the first flange plate 3 and the second flange plate 4 are aligned, the first clamp 8 and the second clamp 9 are clamped on the first flange plate 3 and the second flange plate 4, the first flange plate 3 and the second flange plate 4 are tightened by hand, the locker 13 is simultaneously clamped on the first fixture block 12 and the second fixture block 11, the hand lever 25 is shaken to drive the screw rod 21 to rotate, the screw rod 21 is connected with the thread groove 19 and the nut 20 by the thread to tighten the first moving block 16 and the second moving block 22, the first moving block 16 and the second moving block 22 respectively drive the first L-shaped fixture block 17 and the second L-shaped fixture block 26 to slide, the first fixture block 12 and the second fixture block 11 are respectively driven to tighten, the first clamp 8 and the second clamp 9 extrude the first flange plate 3 and the second flange plate 4, make first flange piece 3 and second flange piece 4 laminating extrusion sealing washer 7 as far as possible, this structure can not rub sealing washer 7, improves the leakproofness, and only is equipped with a hickey, disassembles the convenience, is convenient for improve production efficiency, only need when needing to disassemble with the installation wave hand lever 25 can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connecting structure of a countercurrent extractor comprises a first connecting pipe (1), a second connecting pipe (2), a first clamp (8) and a locker (13), and is characterized in that one end of the first connecting pipe (1) is fixedly connected with a first flange piece (3), a first sealing groove (5) is formed in the center of the first flange piece (3), one end of the second connecting pipe (2) is fixedly connected with a second flange piece (4), a second sealing groove (6) is formed in the center of the second flange piece (4), the first sealing groove (5) and the second sealing groove (6) are sleeved with a same sealing ring (7), one end of the first clamp (8) is fixedly connected with a first clamping block (12), one end of the first clamp (8) far away from the first clamping block (12) is fixedly connected with a rotating shaft (10), and the outer surface of the rotating shaft (10) is rotatably connected with a second clamp (9), a second clamping block (11) is fixedly connected to one end, far away from the rotating shaft (10), of the second clamp (9), a through groove (14) is formed in the locker (13), a sliding groove (15) is formed in the lower end of the locker (13), a first moving block (16) and a second moving block (22) are connected in the through groove (14) in a sliding mode, a first L-shaped clamping block (17) is fixedly connected to the lower surface of the first moving block (16), a nut groove (18) is formed in the surface of one side of the first moving block (16), a threaded groove (19) is formed in one side, far away from the nut groove (18), of the first moving block (16), a nut (20) is inserted into the threaded groove (19), a second L-shaped clamping block (26) is fixedly connected to the lower surface of the second moving block (22), and a through hole (23) is formed in the second moving block (22), the screw rod (21) is inserted into the through hole (23), one end of the screw rod (21) is fixedly connected with a rocker (25), and the outer surface of one end, close to the rocker (25), of the screw rod (21) is fixedly connected with a nut (24).

2. The connecting structure of a countercurrent extractor as defined in claim 1, wherein: the through groove (14) is communicated with the sliding groove (15).

3. The connecting structure of a countercurrent extractor as defined in claim 1, wherein: the first L-shaped fixture block (17) and the second L-shaped fixture block (26) are both connected with the sliding groove (15) in a sliding mode.

4. The connecting structure of a countercurrent extractor as defined in claim 1, wherein: the thread groove (19) is communicated with the nut groove (18).

5. The connecting structure of a countercurrent extractor as defined in claim 1, wherein: the first fixture block (12) corresponds to the first L-shaped fixture block (17), and the second fixture block (11) corresponds to the second L-shaped fixture block (26).

6. The connecting structure of a countercurrent extractor as defined in claim 1, wherein: the screw rod (21) corresponds to the thread groove (19).