Customized standby melt crystallizer for glabrous greenbrier roots

Abstract

The utility model discloses a glabrous greenbrier custom spare melt crystallizer, including tank body, cover body, stirrer and function box, stirrer is rotatingly installed on the cover body through turning block, the function box is installed on the cover body through fixed mount, cover body top is provided with upper fixed ring and lower fixed ring, the fixed mount is fixed on the cover body through fixed mount, and the fixed mount is fixed on the cover body through fixed mount. The upper fixing ring is connected with the stirrer through a liquid suction pipe, the lower fixing ring is connected with the stirrer through a circulating pipe, an upper rotating ring is rotatably mounted on the upper fixing ring, and a lower rotating ring is rotatably mounted on the lower fixing ring. The device is provided with a unique liquid circulating temperature control system, the reciprocating lead screw and the rotating shaft are driven by the driving motor to synchronously rotate, so that the piston plate moves, the circulating flow of heated or cooled liquid in the stirrer is realized, the effect of synchronous operation of stirring and cooling / heating is achieved, and the processing efficiency and quality of the customized glabrous greenbrier root standby materials are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the chemical separation and purification technical field especially relates to the preparation of glabridin is with melting crystallizer. BACKGROUND

[0002] The melting crystallizer for preparing glabridin is a key chemical equipment for preparing ultrahigh-purity glabridin, specifically, a cold medium is introduced into the equipment at the initial operation stage to reduce the temperature of the material, and glabridin is crystallized and attached to the surface of the heat conduction plate, at this time, impurities are left in the mother liquor. Then, a hot medium is introduced to appropriately increase the temperature, so that part of the crystallized glabridin is re-melted, thereby further removing the impurities contained therein, and deep purification of glabridin is achieved.

[0003] However, it can be found by comparing the prior art that the traditional melting crystallizer for preparing glabridin has obvious defects. When it is running, it cannot realize the temperature reduction / rising operation of the material simultaneously by means of the circulating liquid in the stirrer while stirring the material, but only can implement the stirring and temperature control step by step. This limitation not only directly prolongs the overall processing time, but also makes it difficult to accurately control the real-time temperature of the material processing throughout in the step-by-step operation mode, greatly restricts the fine processing level of the material for preparing glabridin, and cannot meet the preparation requirements of high-quality glabridin products at present. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a melting crystallizer for preparing glabridin, which solves the obvious defects of the traditional melting crystallizer for preparing glabridin. When it is running, it cannot realize the temperature reduction / rising operation of the material simultaneously by means of the circulating liquid in the stirrer while stirring the material.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: Glabridin is prepared with melt crystallizer, including jar body, lid, agitator and function box, the agitator is rotatably installed on the lid through the rotating block, the function box is installed on the lid through the fixed frame, the upper fixed ring and the lower fixed ring are equipped on the lid, the upper fixed ring is connected with the agitator through the liquid suction tube, the lower fixed ring is connected with the agitator through the circulating pipe, the upper fixed ring rotatably installs the upper rotary ring, the lower fixed ring rotatably installs the lower rotary ring, the function box is equipped with rotating chamber and movable chamber in the inside, the reciprocating screw rod is equipped in the rotating chamber, the fixed frame is equipped with the driving motor connected with the reciprocating screw rod, the fixed frame rotatably is equipped with the rotating shaft, the rotating shaft is connected with the lower fixed ring through the rotating mechanism, the driving motor is connected with the rotating shaft through the transmission mechanism, the movable chamber is equipped with the piston plate, the piston plate is connected with the reciprocating screw rod through the link mechanism, the function box is connected with the upper rotary ring and the lower rotary ring through the liquid outlet pipe and the liquid inlet pipe respectively.

[0008] Preferably, the rotating mechanism comprises a gear mounted on the rotating shaft, and the lower fixed ring is provided with a gear ring engaged with the gear.

[0009] Preferably, the transmission mechanism comprises synchronous pulleys mounted on the output shaft of the driving motor and the rotating shaft, and the two synchronous pulleys are connected by a synchronous belt.

[0010] Preferably, the link mechanism comprises a link frame threadedly sleeved on the reciprocating screw rod, and the link frame is fixedly connected with the piston plate at the end.

[0011] Preferably, the liquid outlet pipe is provided with a first valve, and the liquid inlet pipe is provided with a second valve, and the first valve and the second valve are both one-way valves.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. It has a unique liquid circulation temperature control system. The reciprocating screw rod and the rotating shaft are synchronously rotated by the driving motor, so that the piston plate moves, the heated or cooled liquid circulates in the agitator, the effect of synchronous operation of stirring and temperature reduction / rising is achieved, and the efficiency and quality of material processing for preparing glabridin are improved.

[0015] 2. The connection and transmission structure of each component is ingenious. The rotating mechanism realizes the relative rotation of components by the engagement of the gear and the gear ring, the transmission mechanism realizes efficient power transmission by the synchronous pulleys and the synchronous belt, and the link mechanism realizes linkage with the piston plate and self-limits rotation to ensure stable and reliable operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model.

[0017] Figure 2 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model. Figure 1 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model.

[0018] Figure 3 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model. Figure 1 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model.

[0019] Figure 4 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model. Figure 3 The structure diagram of the melting crystallizer for preparing glabridin is shown in the utility model.

[0020] In the figure: 1 tank body, 2 cover body, 3 rotating block, 4 stirrer, 5 circulating pipe, 6 liquid suction pipe, 7 upper fixed ring, 8 upper rotating ring, 9 lower fixed ring, 10 lower rotating ring, 11 liquid outlet pipe, 12 liquid inlet pipe, 13 gear ring, 14 fixed frame, 15 gear, 16 driving motor, 17 rotating shaft, 18 synchronous pulley, 19 synchronous belt, 20 function box, 21 rotating chamber, 22 movable chamber, 23 reciprocating screw, 24 connecting frame, 25 piston plate. DETAILED DESCRIPTION

[0021] In the utility model, the orientation such as "up, down" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction, unless otherwise stated; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0022] The technical scheme provided by the utility model has the beneficial effects that:

[0023] Please refer to Figures 1 to 4 , including tank body 1, cover body 2, stirrer 4 and function box 20, the cover body 2 can be fixedly installed on the tank body 1 by means of the fixing assembly in the prior art, and the convenient dismounting operation of the tank body 1 and the cover body 2 can be realized by dismounting the fixing assembly.

[0024] And as shown, the stirrer 4 is special-shaped, which facilitates stirring operation on the material in the tank body 1 during rotation.

[0025] The agitator 4 is rotatably installed on the cover 2 through the rotating block 3, the function box 20 is installed on the cover 2 through the fixing frame 14, an upper fixing ring 7 and a lower fixing ring 9 are arranged above the cover 2, the upper fixing ring 7 is connected with the agitator 4 through the liquid suction pipe 6, the lower fixing ring 9 is connected with the agitator 4 through the circulating pipe 5, the upper fixing ring 7 is rotatably installed with an upper rotating ring 8, the upper fixing ring 7 and the lower fixing ring 9 are both provided with annular openings, the upper rotating ring 8 and the lower rotating ring 10 are arranged in the annular openings, and the upper rotating ring 7 and the lower rotating ring 9 are rotatably connected with the upper rotating ring 8 and the lower rotating ring 10, and the connection mode is sealed sliding connection.

[0026] The lower rotating ring 10 is rotatably installed on the lower fixing ring 9, the function box 20 is internally provided with a rotating chamber 21 and a movable chamber 22, the rotating chamber 21 is internally provided with a reciprocating screw rod 23, the fixing frame 14 is provided with a driving motor 16 connected with the reciprocating screw rod 23, the fixing frame 14 is rotatably provided with a rotating shaft 17, the rotating shaft 17 is connected with the lower fixing ring 9 through a rotating mechanism, the driving motor 16 is connected with the rotating shaft 17 through a transmission mechanism, and the movable chamber 22 is internally provided with a piston plate 25.

[0027] The piston plate 25 is connected with the reciprocating screw rod 23 through a connecting mechanism, and the function box 20 is connected with the upper rotating ring 8 and the lower rotating ring 10 through a liquid outlet pipe 11 and a liquid inlet pipe 12.

[0028] The rotating mechanism comprises a gear 15 installed on the rotating shaft 17, and the bottom of the lower fixing ring 9 is provided with a gear ring 13 engaged with the gear 15. When the gear 15 rotates, the lower fixing ring 9, the upper fixing ring 7 and the agitator 4 and other components will rotate relative to the tank body 1, the cover 2 and the function box 20 and other components.

[0029] The transmission mechanism comprises synchronous pulleys 18 installed on the output shaft of the driving motor 16 and the rotating shaft 17, and the two synchronous pulleys 18 are connected through a synchronous belt 19. The synchronous pulleys 18 matched with the synchronous belt 19 can realize power transmission of the driving motor 16, and realize synchronous rotation of the rotating shaft 17 and the reciprocating screw rod 23.

[0030] The connecting mechanism comprises a connecting frame 24 threadedly sleeved on the reciprocating screw rod 23, and the end of the connecting frame 24 is fixedly connected with the piston plate 25. The connecting frame 24 is designed in a U shape, the horizontal part of the connecting frame 24 slides through the inner wall of the rotating chamber 21 and extends into the movable chamber 22, so that the connecting frame 24 has a self-limiter and will not rotate with the reciprocating screw rod 23.

[0031] The liquid outlet pipe 11 is internally provided with a first valve, and the liquid inlet pipe 12 is internally provided with a second valve, and the first valve and the second valve are both one-way valves. The one-way valves control the one-way flow of the liquid (heating liquid or cooling liquid) in the movable chamber 22 in the scheme.

[0032] In specific use, the working principle of the utility model is as follows:

[0033] The material for preparing glabridin is in the tank body 1, the cover body 2 is fixedly installed on the tank body 1, the piston plate 25 in the movable chamber 22 is initially at the side close to the driving motor 16, and there is full liquid (heating liquid or cooling liquid) in the movable chamber 22, then the driving motor 16 is started, by means of the synchronous pulley 18 and the synchronous belt 19, the synchronous rotation of the reciprocating lead screw 23 and the rotating shaft 17 can be realized, when the reciprocating lead screw 23 rotates, the piston plate 25 moves left and right in the movable chamber 22, when moving right, the liquid can be sent into the upper fixed ring 7 through the liquid outlet pipe 11 and the upper rotating ring 8, and enters the hollow part of the stirrer 4 through the liquid suction pipe 6, when the piston plate 25 moves left, the liquid in the stirrer 4 enters the lower fixed ring 9 through the circulating pipe 5, and returns to the movable chamber 22 through the lower rotating ring 10 and the liquid inlet pipe 12 to complete the circulation, the temperature assembly (heating or cooling) in the prior art can be arranged in the movable chamber 22 to ensure the temperature.

[0034] In summary, the device in the scheme can stir the material by means of the stirrer 4, and complete the cooling or heating operation by means of the liquid circulating in the stirrer 4, and the stirring and the cooling or heating operation are synchronously performed.

[0035] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A melt crystallizer for preparing glabratin comprising a tank body (1), a cover body (2), a stirrer (4) and a function box (20), characterized in that, The stirrer (4) is rotatably installed on the cover (2) through the rotating block (3), the function box (20) is installed on the cover (2) through the fixing frame (14), the upper fixed ring (7) and the lower fixed ring (9) are arranged above the cover (2), the upper fixed ring (7) is connected with the stirrer (4) through the liquid suction pipe (6), the lower fixed ring (9) is connected with the stirrer (4) through the circulating pipe (5), the upper rotating ring (8) is rotatably installed on the upper fixed ring (7), the lower rotating ring (10) is rotatably installed on the lower fixed ring (9), the rotating chamber (21) and the movable chamber (22) are arranged in the function box (20), the reciprocating screw rod (23) is arranged in the rotating chamber (21), the driving motor (16) connected with the reciprocating screw rod (23) is arranged on the fixing frame (14), the rotating shaft (17) is rotatably arranged on the fixing frame (14), the rotating shaft (17) is connected with the lower fixed ring (9) through the rotating mechanism, the driving motor (16) is connected with the rotating shaft (17) through the transmission mechanism, the piston plate (25) is arranged in the movable chamber (22), the piston plate (25) is connected with the reciprocating screw rod (23) through the connecting mechanism, the function box (20) is connected with the upper rotating ring (8) and the lower rotating ring (10) through the liquid outlet pipe (11) and the liquid inlet pipe (12) respectively.

2. The melt crystallizer for preparing glabratin according to claim 1, characterized in that, The rotating mechanism comprises the gear (15) installed on the rotating shaft (17), and the gear (15) is meshed with the gear ring (13) arranged at the bottom of the lower fixed ring (9).

3. The photoglycoside preparation melt crystallizer according to claim 2, characterized in that, The transmission mechanism comprises the synchronous pulleys (18) installed on the output shaft of the driving motor (16) and the rotating shaft (17), and the two synchronous pulleys (18) are connected through the synchronous belt (19).

4. The photoglycoside preparation melt crystallizer according to claim 3, characterized in that, The connecting mechanism comprises the connecting frame (24) threadedly sleeved on the reciprocating screw rod (23), and the connecting frame (24) is fixedly connected with the piston plate (25) at the end.

5. The melt crystallizer for preparing glabratin according to claim 4, characterized in that, The first valve is arranged in the liquid outlet pipe (11), and the second valve is arranged in the liquid inlet pipe (12), and the first valve and the second valve are both one-way valves.

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