CN218047901U

CN218047901U - A reation kettle for glutathione preparation

Info

Publication number: CN218047901U
Application number: CN202221745030.1U
Authority: CN
Inventors: 赖涛; 朱建波; 谢祖盛; 潘杨; 阮玉会; 李永平; 万荣先; 何文芬
Original assignee: Yunnan Jida Biotech Ltd
Current assignee: Yunnan Jida Biotech Ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-16
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for glutathione preparation, which comprises a cylindrical reaction kettle body, wherein a cover body is fixedly arranged at the upper end of the reaction kettle body, a central shaft which is coaxial with the reaction kettle body is rotatably arranged on the cover body, a stirring mechanism which is positioned in the reaction kettle body is arranged on the central shaft, the stirring mechanism comprises two scraping plates which are symmetrically arranged along the central shaft, the scraping plates are movably connected on the central shaft, and the scraping plates can move along the radius direction of the reaction kettle body; when stirring the material, adjust the scraper blade through removing to one side that is close to the center pin, make the inner wall separation of scraper blade and reation kettle body to drive the scraper blade pivoted in-process at the center pin, the scraper blade does not contact with the inner wall of reation kettle body, has both reduced the noise that produces when material mixing, has alleviateed the wearing and tearing of scraper blade again.

Description

A reation kettle for glutathione preparation

Technical Field

The utility model relates to a reation kettle technical field, concretely relates to reation kettle for glutathione prepares.

Background

Glutathione is a tripeptide composed of glutamic acid, cystine and glycine, and comprises two types of reduced glutathione and oxidized glutathione, wherein the reduced glutathione is unstable in property and is easy to be oxidized, so that the reduced glutathione is a good antioxidant.

Glutathione is required to be mixed with various raw materials in the preparation process, a reaction kettle is a common container for mixing materials, and a stirring paddle for stirring and accelerating reaction is generally arranged on the reaction kettle. Current reation kettle is in the use, and the material is stained with easily and attaches on reation kettle's inner wall, is not convenient for clear up inside the reation kettle. The utility model with application number CN201120110051.1 discloses a stirring device of a reaction kettle, which comprises a stirring shaft arranged in the reaction kettle, a plurality of stirring paddles arranged on the stirring shaft, and a scraper device arranged on the stirring shaft; the scraping plate device comprises a scraping plate handle and a scraping plate; the scraper is close to the inner wall of the reaction kettle; the scraper handle is fixedly connected with the stirring shaft and the scraper. Through fixedly connected with scraper means on the (mixing) shaft for can in time scrape the chemical substance that adheres to on the reation kettle inner wall at the stirring in-process.

However, the above-mentioned stirring apparatus for a reaction vessel has a scraper continuously contacting with the inner wall of the reaction vessel during stirring, and noise generated during stirring is large, and abrasion of the scraper is accelerated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a reation kettle for glutathione preparation is provided, the scraper blade is adjustable to solve the problem among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: a reaction kettle for preparing glutathione comprises a cylindrical reaction kettle body, wherein a cover body is fixedly installed at the upper end of the reaction kettle body, a central shaft which is coaxial with the reaction kettle body is installed on the cover body in a rotating mode, a stirring mechanism which is located in the reaction kettle body is arranged on the central shaft, a driving motor which is used for driving the central shaft to rotate is fixedly installed at the top of the cover body, the stirring mechanism comprises two scraping plates which are symmetrically arranged along the central shaft, the scraping plates are movably connected to the central shaft, and the scraping plates can move along the radius direction of the reaction kettle body; the outside cover of center pin is equipped with the sliding sleeve, sliding sleeve and two it has the connecting rod to articulate respectively between the scraper blade, be equipped with in the center pin and run through the centre bore that sets up along its axis, movable mounting has movable post in the centre bore, movable post with it is fixed through connecting bolt between the sliding sleeve, be equipped with the intercommunication on the outer wall of center pin the rectangular shape hole of centre bore, connecting bolt follows rectangular shape hole passes and can follow the rectangular shape hole reciprocates, be connected with on the center pin and be used for driving the actuating mechanism that the activity post reciprocated.

As a further improvement, a plurality of stirring rods extending along the radius of the reaction kettle body are fixedly arranged on the inner side of the scraping plate.

As a further improvement, the outer side of the scraper blade is provided with a wear-resistant rubber layer.

As a preferred technical scheme, the bottom of the reaction kettle body is arc-shaped, the scraper plate comprises a vertical part matched with the peripheral wall of the reaction kettle body, and the lower end of the vertical part is connected with an arc-shaped part matched with the bottom of the reaction kettle body.

As a further improvement, one side of the reaction kettle body is provided with a water injection pipe.

As a further improvement, the center pin and two be connected with support piece between the scraper blade, support piece includes fixed mounting in the fixed cover in the outside of center pin, fixed mounting respectively has along the both sides that fixed cover is relative has the sleeve pipe of the radius extension of reation kettle body, the sleeve pipe is kept away from movable mounting has flexible post in the one end of center pin, flexible post is kept away from the one end fixed mounting of center pin is corresponding the inboard of scraper blade.

As preferred technical scheme, actuating mechanism includes fixed mounting and is in the piston of the upper end of activity post, be equipped with in the upper end of center pin with piston assorted piston chamber, slidable mounting is in about the piston in the piston chamber, the upper end of center pin is rotated and is connected with rotary joint, rotary joint keeps away from the one end of center pin is connected with the solenoid valve, the top fixed mounting of lid has the support frame, the top fixed mounting of support frame has the air pump, the air pump with be connected with the trachea between the solenoid valve.

As a preferable technical scheme, a driven bevel gear is coaxially and fixedly mounted at the upper end of the central shaft, the driving motor is fixedly mounted at one side of the support frame, and a driving bevel gear meshed with the driven bevel gear is fixedly mounted on a rotating shaft of the driving motor.

Has the advantages that:

due to the adoption of the technical scheme, the reaction kettle for preparing the glutathione comprises a cylindrical reaction kettle body, wherein the upper end of the reaction kettle body is fixedly provided with a cover body, the cover body is rotatably provided with a central shaft which is coaxial with the reaction kettle body, the central shaft is provided with a stirring mechanism positioned in the reaction kettle body, the stirring mechanism comprises two scraping plates which are symmetrically arranged along the central shaft, the scraping plates are movably connected on the central shaft, and the scraping plates can move along the radius direction of the reaction kettle body;

the utility model provides a radius direction activity that reation kettle body can be followed to the scraper blade, when clearing up the inner wall to the reation kettle body, adjust the scraper blade through removing to the one side of keeping away from the center pin, make the scraper blade contact with the inner wall of reation kettle body, or when stirring the material, adjust the scraper blade through removing to the one side that is close to the center pin, make the inner wall separation of scraper blade and reation kettle body, thereby drive scraper blade pivoted in-process at the center pin, the scraper blade does not contact with the inner wall of reation kettle body, the noise that produces when both having reduced the material stirring, the wearing and tearing of scraper blade have been alleviateed again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the scraper of the embodiment of the present invention contacting with the inner wall of the reaction vessel body;

fig. 3 is a schematic structural view of a center shaft according to an embodiment of the present invention;

FIG. 4 isbase:Sub>A schematic sectional view A-A of FIG. 3.

In the figure: 1-a reaction kettle body; 2-a cover body; 3-central axis; 4-driving the motor; 5-a scraper; 501-vertical part; 502-an arc; 6-sliding sleeve; 7-a connecting rod; 8-a central hole; 9-a movable column; 10-connecting bolts; 11-elongated holes; 12-a stirring rod; 13-a wear resistant rubber layer; 14-a fixation sleeve; 15-a cannula; 16-a telescopic column; 17-a piston; 18-a piston chamber; 19-a rotary joint; 20-an electromagnetic valve; 21-a support frame; 22-an air pump; 23-trachea; 24-a passive bevel gear; 25-drive bevel gear; 26-a water injection pipe; 27-material addition port; 28-material discharge pipe; 29-air pressure sensor.

Detailed Description

As shown in fig. 1 to 4, a reation kettle for glutathione preparation, including cylindric reation kettle body 1, reation kettle body 1's bottom welding has the supporting leg, reation kettle body 1's upper end fixed mounting has lid 2, be equipped with flange on reation kettle body 1 and the lid 2 respectively, through bolt fixed connection between two flanges, top one side of lid 2 is equipped with the material and adds mouth 27, reation kettle body 1's bottom is equipped with material delivery pipe 28, install the center pin 3 with the coaxial setting of reation kettle body 1 through the bearing rotation on the lid 2, be equipped with the rabbling mechanism who is located reation kettle body 1 on the center pin 3, the top fixed mounting of lid 2 is used for driving center pin 3 pivoted driving motor 4. A plurality of raw materials for preparing glutathione are added into the reaction kettle body 1 through the material adding port 27, the driving motor 4 is started to drive the central shaft 3 to rotate, the central shaft 3 is used for stirring the materials through the stirring mechanism, the materials are uniformly mixed, and the materials are discharged through the material discharging pipe 28 after the materials are completely mixed.

Rabbling mechanism includes two scraper blades 5 that set up along 3 symmetries of center pin, and scraper blade 5 not only has the effect of scraping off the remaining material of the inner wall of reation kettle body 1, has the effect of stirring to the material in the reation kettle body 1 simultaneously. The scraper 5 is movably connected on the central shaft 3, and the scraper 5 can move along the radius direction of the reaction kettle body 1.

Specifically, when the material needs to be stirred, the scraper 5 is separated from the inner wall of the reaction kettle body 1 by moving the adjusting scraper 5 to one side close to the central shaft 3, as shown in fig. 1, so that the scraper 5 is not contacted with the inner wall of the reaction kettle body 1 in the process that the central shaft 3 drives the scraper 5 to rotate, thereby reducing the noise generated during material stirring and reducing the abrasion of the scraper 5; when clearing up reation kettle body 1's inner wall, through to moving regulation scraper blade 5 to one side of keeping away from center pin 3, make scraper blade 5 and reation kettle body 1's inner wall contact, as shown in fig. 2, drive scraper blade 5 through center pin 3 and rotate, scraper blade 5 pivoted in-process strikes off the material of adhesion on reation kettle body 1 inner wall, plays the effect of clearance.

As shown in fig. 3, the outside cover of center pin 3 is equipped with sliding sleeve 6, it has connecting rod 7 to articulate respectively between sliding sleeve 6 and two scraper blades 5, it is equipped with articulated seat to go up and divide on the sliding sleeve 6 and on scraper blade 5, the both ends of connecting rod 7 are connected with two articulated seats through the pivot respectively, two connecting rods 7 are splayed and distribute, sliding sleeve 6 drives scraper blade 5 through connecting rod 7 when 3 lapse along the center pin is close to center pin 3, or sliding sleeve 6 drives scraper blade 5 through connecting rod 7 when 3 lapse along the center pin. Be equipped with in the center pin 3 and run through the centre bore 8 that sets up along its axis, movable mounting has movable post 9 in the centre bore 8, it is fixed through connecting bolt 10 between movable post 9 and the sliding sleeve 6, be equipped with rectangular shape hole 11 of intercommunication centre bore 8 on the outer wall of center pin 3, connecting bolt 10 passes and can follow rectangular shape hole 11 and reciprocate from rectangular shape hole 11, it is specific, as shown in fig. 4, be equipped with the preformed hole that supplies connecting bolt 10 to pass on the sliding sleeve 6, be equipped with on the center pin 3 with connecting bolt 10 assorted thread groove, connecting bolt 10 radially passes preformed hole and screw in thread groove along movable post 9. Connecting bolt 10 in this embodiment is equipped with two, and two connecting bolt 10 set up respectively in the relative both sides of center pin 3 for improve the steadiness that sliding sleeve 6 and activity post 9 are connected, rectangular shape hole 11 is corresponding also to be equipped with two.

The central shaft 3 is connected with a driving mechanism for driving the movable column 9 to move up and down, the driving mechanism drives the movable column 9 to move up and down, the movable column 9 drives the sliding sleeve 6 to move up and down, and then the scraper 5 is driven to be close to or far away from the central shaft 3.

A plurality of stirring rods 12 extending along the radius of the reaction kettle body 1 are welded on the inner side of the scraper 5 and used for improving the stirring effect of the scraper 5.

The outer side of the scraper 5 is provided with a wear-resistant rubber layer 13 for preventing the scraper 5 from scraping the inner wall of the reaction kettle body 1.

The bottom of the reaction kettle body 1 is in an arc shape which is concave downwards, and the material discharge pipe 28 is arranged at the center of the bottom of the reaction kettle body 1, so that the material can be discharged to the material discharge pipe 28 in a flowing manner. Scraper blade 5 includes with reation kettle body 1's vertical portion 501 of perisporium assorted, and the lower extreme of vertical portion 501 is connected with and matches arc portion 502 with reation kettle body 1's bottom, is favorable to improving the clearance effect of scraper blade 5 to reation kettle body 1 inner wall, and vertical portion 501 and arc portion 502 integrated into one piece set up.

One side of the reaction kettle body 1 is provided with a water injection pipe 26. Specifically, the material after the mixture finishes is discharged through material delivery pipe 28, move down through actuating mechanism drive movable post 9, movable post 9 drives scraper blade 5 and keeps away from center pin 3 and make scraper blade 5 and reation kettle body 1's inner wall contact, center pin 3 drives the material of scraper blade 5 on with reation kettle body 1 inner wall and strikes off, inject the clear water into reation kettle body 1 through water injection pipe 26 simultaneously in to reation kettle body 1, wash reation kettle body 1's inner wall, reation kettle body 1's clearance is more convenient.

Be connected with support piece between center pin 3 and two scraper blades 5, support piece in this embodiment is equipped with two sets ofly from top to bottom to improve the steadiness that center pin 3 and two scraper blades 5 are connected. Support piece includes fixed cover 14 of fixed mounting in the outside of center pin 3, pass through bolt fixed connection between fixed cover 14 and the center pin 3, the sleeve pipe 15 of radius extension along reation kettle body 1 has been welded respectively to the both sides that fixed cover 14 is relative, movable mounting has flexible post 16 in the one end of center pin 3 is kept away from to sleeve pipe 15, the inboard at corresponding scraper blade 5 of the one end welding of center pin 3 is kept away from to flexible post 16, sleeve pipe 15 and flexible post 16 are used for supporting and leading scraper blade 5, stability when improving scraper blade 5 along reation kettle body 1's radial movement.

Actuating mechanism includes piston 17 of fixed mounting in the upper end of activity post 9, be equipped with in the upper end of center pin 3 with piston 17 assorted piston chamber 18, the upper end of center pin 3 extends to the outside of reation kettle body 1, slidable mounting is in piston chamber 18 about piston 17, the upper end of center pin 3 is rotated and is connected with rotary joint 19, rotary joint 19 keeps away from the one end of center pin 3 and is connected with solenoid valve 20, the top fixed mounting of lid 2 has support frame 21, support frame 21 includes two risers and the diaphragm of fixed mounting in the upper end of two risers, the diaphragm top fixed mounting of support frame 21 has air pump 22, be connected with trachea 23 between air pump 22 and the solenoid valve 20. Specifically, the electromagnetic valve 20 is opened, air is introduced into the piston chamber 18 through the air pump 22, the air pressure above the piston 17 is increased to push the piston 17 to move downwards, the piston 17 drives the central shaft 3 to move downwards, and further drives the scraper 5 to be away from the central shaft 3, and then the electromagnetic valve 20 is closed, so that the constant air pressure is maintained above the piston 17, and meanwhile, the scraper 5 is tightly attached to the inner wall of the reaction kettle body 1; on the contrary, the electromagnetic valve 20 is opened, and the air pump 22 pumps out the air in the piston chamber 18, so that the air pressure above the piston 17 is reduced to drive the piston 17 to move upwards, the piston 17 drives the central shaft 3 to move upwards, and further the scraper 5 is driven to be close to the central shaft 3 and separated from the inner wall of the reaction kettle body 1. In addition, an air pressure sensor 29 is arranged in the upper end of the piston chamber 18, and the air pressure sensor 29 can sense the air pressure above the piston 17 to judge whether the scraper 5 is tightly attached to the inner wall of the reaction kettle body 1.

The upper end of the central shaft 3 is coaxially and fixedly provided with a driven bevel gear 24, the driving motor 4 is fixedly arranged on a vertical plate at one side of the supporting frame 21, and a driving bevel gear 25 meshed with the driven bevel gear 24 is fixedly arranged on a rotating shaft of the driving motor 4. When the driving motor 4 works, the driving bevel gear 25 is driven to rotate, and the driving bevel gear 25 drives the driven bevel gear 24 and the central shaft 3 to rotate.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reation kettle for glutathione preparation, includes cylindric reation kettle body, the upper end fixed mounting of reation kettle body has the lid, rotate on the lid install with the center pin of the coaxial setting of reation kettle body, be equipped with on the center pin and be located this internal rabbling mechanism of reation kettle, the top fixed mounting of lid has and is used for driving center pin pivoted driving motor, its characterized in that: the stirring mechanism comprises two scraping plates which are symmetrically arranged along the central shaft, the scraping plates are movably connected to the central shaft, and the scraping plates can move along the radius direction of the reaction kettle body; the outside cover of center pin is equipped with the sliding sleeve, sliding sleeve and two it has the connecting rod to articulate respectively between the scraper blade, be equipped with in the center pin and run through the centre bore that sets up along its axis, movable mounting has movable post in the centre bore, movable post with it is fixed through connecting bolt between the sliding sleeve, be equipped with the intercommunication on the outer wall of center pin the rectangular shape hole of centre bore, connecting bolt follows rectangular shape hole passes and can follow the rectangular shape hole reciprocates, be connected with on the center pin and be used for driving the actuating mechanism that the activity post reciprocated.

2. The reaction kettle for preparing glutathione according to claim 1, characterized in that: and a plurality of stirring rods extending along the radius of the reaction kettle body are fixedly arranged on the inner side of the scraping plate.

3. The reaction kettle for preparing glutathione according to claim 1, characterized in that: and a wear-resistant rubber layer is arranged on the outer side of the scraper.

4. The reaction kettle for preparing glutathione according to claim 1, characterized in that: the bottom of reation kettle body is the arc, the scraper blade include with the perisporium assorted vertical portion of reation kettle body, the lower extreme of vertical portion be connected with the bottom of reation kettle body matches arc portion.

5. The reaction kettle for preparing glutathione according to claim 1, characterized in that: one side of the reaction kettle body is provided with a water injection pipe.

6. The reaction kettle for preparing glutathione according to claim 1, characterized in that: the center pin and two be connected with support piece between the scraper blade, support piece includes fixed mounting and is in the fixed cover in the outside of center pin, fixed cover both sides relative respectively fixed mounting have the edge the sleeve pipe that the radius of reation kettle body extends, the sleeve pipe is kept away from movable mounting has flexible post in the one end of center pin, flexible post is kept away from the one end fixed mounting of center pin is corresponding the inboard of scraper blade.

7. The reaction kettle for preparing glutathione according to claim 1, characterized in that: actuating mechanism includes fixed mounting and is in the piston of the upper end of activity post, be equipped with in the upper end of center pin with piston assorted piston chamber, slidable mounting is in about the piston in the piston chamber, the upper end of center pin is rotated and is connected with rotary joint, rotary joint keeps away from the one end of center pin is connected with the solenoid valve, the top fixed mounting of lid has the support frame, the top fixed mounting of support frame has the air pump, the air pump with be connected with the trachea between the solenoid valve.

8. The reaction kettle for preparing glutathione according to claim 7, wherein: the upper end of the central shaft is coaxially and fixedly provided with a driven bevel gear, the driving motor is fixedly arranged on one side of the supporting frame, and a driving bevel gear meshed with the driven bevel gear is fixedly arranged on a rotating shaft of the driving motor.