Washing and filtering device for crude polypeptide product

Abstract

The utility model discloses a washing and filtering device for a crude polypeptide product, and relates to the field of polypeptide production and preparation. A washing and filtering device for crude polypeptide products comprises a washing box, a partition plate is fixedly connected to the lower portion of the interior of the washing box, through openings are formed in the two sides of the upper end of the partition plate, filter screens are fixedly connected to the interiors of the through openings, sealing plates are arranged at the lower ends of the through openings, and a shell is fixedly connected to the lower end of the interior of the washing box; the washing device comprises a washing box, a mixing assembly and a sealing assembly, the mixing assembly is located on the washing box and used for washing polypeptide raw materials in the washing box, and the sealing assembly is located in the shell and used for driving a sealing plate to move up and down. The technical problems that an existing washing and filtering device is inconvenient for solid-liquid separation, when people use the washing and filtering device, polypeptide crude product raw materials and liquid cannot be rapidly separated, daily use requirements cannot be met, and the washing and filtering device is inconvenient for people to use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polypeptide production preparation field especially, and it is a kind of polypeptide crude product's washing filter device. BACKGROUND

[0002] In the production preparation of polypeptide, the synthesized full-protected peptide resin needs to be cleaved to obtain a cleavage solution containing polypeptide. After the cleavage solution is concentrated, it is precipitated in diethyl ether to obtain polypeptide crude product powder. The polypeptide crude product powder is then washed and filtered with diethyl ether for 2-3 times to obtain crude peptide solid.

[0003] However, the existing washing filter device has some problems. The existing washing filter device is not convenient for solid-liquid separation. When people use the washing filter device, they cannot quickly separate the polypeptide crude product raw material from the liquid, which cannot meet the daily use requirements and is not convenient for people to use. Therefore, it is necessary to provide a polypeptide crude product washing filter device to solve the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of polypeptide crude product's washing filter device, solve the existing washing filter device, it is not convenient for solid-liquid separation, when people use the washing filter device, cannot quickly separate the polypeptide crude product raw material from the liquid, cannot meet the daily use requirements, it is not convenient for people to use the technical problem of using.

[0005] To solve the above technical problems, the utility model provides a kind of polypeptide crude product's washing filter device, including:

[0006] Washing box, the lower part of the inside of the washing box is fixedly connected with a partition, the upper end of the partition is provided with a through port on both sides, the inside of the through port is fixedly connected with a filter screen, the lower end of the through port is provided with a sealing plate, and the lower end of the inside of the washing box is fixedly connected with a shell.

[0007] Mixing assembly and sealing assembly, the mixing assembly is located on the washing box, the mixing assembly is used for washing polypeptide raw material in the washing box, the sealing assembly is located in the shell, and the sealing assembly is used to drive the up-down movement of the sealing plate.

[0008] Preferably, the mixing assembly includes a motor, the output end of the motor penetrates into the inside of the washing box and is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with stirring blades.

[0009] Preferably, the sealing assembly includes an electric push rod, the upper end of the electric push rod is fixedly connected with a moving plate, the upper end of the moving plate is fixedly connected with moving columns on both sides, and the upper end of the moving column penetrates into the upper end of the shell and is fixedly connected with the lower end of the sealing plate.

[0010] Preferably, a feeding port is communicated with the left side of the upper end of the washing box, and a liquid discharge valve is communicated with the lower end of the right side of the washing box.

[0011] Preferably, the two sides of the moving plate are fixedly connected with sliding blocks, the sliding blocks are slidably connected with slide rods, and the slide rods are vertically fixedly connected with the inside of the shell.

[0012] Preferably, the surface of the rotating shaft is sleeved with a bearing seat, and the upper end of the bearing seat is fixedly connected with the upper end of the inside of the washing box.

[0013] Compared with the related art, the polypeptide crude product washing and filtering device has the following beneficial effects:

[0014] The polypeptide crude product washing and filtering device has the following beneficial effects:

[0015] The polypeptide crude product washing and filtering device has the following beneficial effects:

[0016] The polypeptide crude product washing and filtering device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A preferred embodiment structure diagram of the polypeptide crude product washing and filtering device is provided.

[0018] Figure 2 A washing box structure sectional view of the polypeptide crude product washing and filtering device is provided.

[0019] Figure 3 A through port and filter screen structure diagram of the polypeptide crude product washing and filtering device is provided.

[0020] Figure 4 A shell structure sectional view of the polypeptide crude product washing and filtering device is provided.

[0021] In the drawing, 1 is a washing box, 2 is a partition plate, 3 is a through port, 4 is a filter screen, 5 is a sealing plate, 6 is a shell, 7 is a mixing assembly, 71 is a motor, 72 is a rotating shaft, 73 is a stirring blade, 8 is a sealing assembly, 81 is an electric push rod, 82 is a moving plate, 83 is a moving column, 9 is a feeding port, 10 is a liquid discharge valve, 11 is a sliding block, and 12 is a slide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0023] Embodiment one:

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a polypeptide crude product's washing filter device, comprising: washing box 1, the lower part of washing box 1 inside is fixedly connected with baffle 2, the both sides of baffle 2 upper end are all provided with through 3, the inside fixedly connected with filter screen 4 of through 3, the lower end of through 3 is provided with sealing plate 5, the lower end of washing box 1 inside is fixedly connected with shell 6, mixed component 7 and sealing component 8, component mixed component 7 is located on washing box 1, mixed component 7 is used to wash polypeptide raw materials in washing box 1, sealing component 8 is located in shell 6, sealing component 8 is used to drive the up-down movement of sealing plate 5.

[0025] In the embodiment, first polypeptide raw materials are added into washing box 1 through feeding opening 9, motor 71 drives rotating shaft 72 to start rotating, rotating shaft 72 drives stirring blade 73 to mix and wash polypeptide raw materials, after washing, electric push rod 81 drives moving plate 82 to move downwards, moving plate 82 drives sliding block 11 to slide on slide rod 12.

[0026] Embodiment two:

[0027] Please refer to Figures 1-4 As shown in the embodiment one, the utility model provides a kind of technical solutions on the basis of embodiment one: mixed component 7 includes motor 71, the output of motor 71 is fixedly connected with rotating shaft 72 and penetrates to the inside of washing box 1, the surface of rotating shaft 72 is fixedly connected with stirring blade 73, sealing component 8 includes electric push rod 81, the upper end of electric push rod 81 is fixedly connected with moving plate 82, the both sides of moving plate 82 upper end are all fixedly connected with moving column 83, the upper end of moving column 83 penetrates to the upper end of shell 6 and is fixedly connected with the lower end of sealing plate 5, the left side of washing box 1 upper end is communicated with feeding opening 9, the lower end of washing box 1 right side is communicated with liquid discharge valve 10, the both sides of moving plate 82 are all fixedly connected with sliding block 11, the inside of sliding block 11 is slidably connected with slide rod 12, slide rod 12 is fixedly connected in the inside of shell 6, the surface of rotating shaft 72 is sleeved with bearing seat, and the upper end of bearing seat is fixedly connected with the upper end in the inside of washing box 1.

[0028] In the embodiment: moving plate 82 drives moving column 83 to move downwards at the same time, moving column 83 drives sealing plate 5 to move downwards, so that sealing plate 5 is separated from the lower part of through 3, polypeptide raw materials on baffle 2 are washed waste liquid at this time and are discharged through filter screen 4, through 3 and liquid discharge valve 10.

[0029] The working principle of the polypeptide crude product's washing filter device provided by the utility model is as follows:

[0030] Implementation steps for the first innovation point:

[0031] Step 1: First, add the polypeptide raw material into the washing tank 1 through the feeding port 9. The motor 71 drives the rotating shaft 72 to start rotating, and the rotating shaft 72 drives the stirring blade 73 to mix and wash the polypeptide raw material.

[0032] Step 2: After washing is completed, the electric push rod 81 drives the moving plate 82 to move downward, and the moving plate 82 drives the slider 11 to slide on the slide rod 12.

[0033] Implementation steps for the second innovation point:

[0034] Step 1: Simultaneously, the moving plate 82 drives the moving column 83 to move downward, and the moving column 83 drives the sealing plate 5 to move downward, so that the sealing plate 5 separates from the bottom of the opening 3;

[0035] Step 2: At this time, the waste liquid from washing the polypeptide raw materials on the partition 2 is discharged through the filter screen 4, the port 3 and the drain valve 10.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A washing and filtering device for crude polypeptide products, characterized in that: include: A washing tank (1) has a partition (2) fixedly connected to the lower part of the interior of the washing tank (1). Both sides of the upper end of the partition (2) are provided with openings (3). A filter screen (4) is fixedly connected inside the opening (3). A sealing plate (5) is provided at the lower end of the opening (3). An outer shell (6) is fixedly connected to the lower end of the interior of the washing tank (1). A mixing component (7) and a sealing component (8) are provided. The mixing component (7) is located on the washing tank (1) and is used to wash the polypeptide raw materials in the washing tank (1). The sealing component (8) is located in the outer shell (6) and is used to drive the sealing plate (5) to move up and down.

2. The washing and filtering device for crude polypeptide according to claim 1, characterized in that, The mixing component (7) includes a motor (71), the output end of which extends through the interior of the washing tank (1) and is fixedly connected to a rotating shaft (72), and an agitator (73) is fixedly connected to the surface of the rotating shaft (72).

3. The washing and filtering device for crude polypeptide according to claim 1, characterized in that, The sealing assembly (8) includes an electric push rod (81), the upper end of which is fixedly connected to a movable plate (82), and both sides of the upper end of the movable plate (82) are fixedly connected to movable columns (83). The upper end of the movable column (83) extends through to the upper end of the outer shell (6) and is fixedly connected to the lower end of the sealing plate (5).

4. The washing and filtering device for crude polypeptide according to claim 1, characterized in that, The washing tank (1) has a feeding port (9) on the left side of the upper end and a drain valve (10) on the lower right side.

5. The washing and filtering device for crude polypeptide according to claim 3, characterized in that, Both sides of the movable plate (82) are fixedly connected to sliders (11), and a sliding rod (12) is slidably connected inside the slider (11). The sliding rod (12) is vertically fixed inside the outer shell (6).

6. The washing and filtering device for crude polypeptide according to claim 2, characterized in that, The surface of the rotating shaft (72) is fitted with a bearing seat, and the upper end of the bearing seat is fixedly connected to the upper end of the inside of the washing tank (1).

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