Filter for amino acid preparation

Abstract

The utility model discloses a filter for amino acid preparation, and relates to the technical field of amino acid preparation. The upper end face of the filtering tank body is fixedly provided with a storage tank, the filtering tank body is internally provided with a conical hopper, the bottom of the conical hopper is fixedly provided with a filtering net, the storage tank is provided with a flow control mechanism, and the filtering tank body and the conical hopper are provided with vibration mechanisms; the flow control mechanism comprises a fixed disc, the outer wall of the fixed disc is fixedly connected with the bottom wall of the storage tank, a movable disc is arranged on the lower surface of the fixed disc, and a plurality of first discharge holes distributed in an annular array are formed in the fixed disc; according to the utility model, through the circumferential revolution of the second discharge holes in the flow control mechanism, the second discharge holes are overlapped with the plurality of first discharge holes one by one, and the stock solution in the storage tank flows onto the filter screen in the conical hopper through the one-by-one overlapping of the first discharge holes and the second discharge holes and is uniformly distributed on the filter screen; and the stock solution is filtered by the filter screen, so that the filtering effect of the stock solution is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to amino acid preparation technical field, concretely is a filter for amino acid preparation. BACKGROUND

[0002] Amino acid is the basic unit of protein, which is composed of amino and carboxyl group, and usually has a side chain. Amino acid is an important organic molecule in the body, which can participate in the construction of cell structure, the regulation of metabolic process and signal transmission, etc. In the body, amino acid can be synthesized through protein synthesis pathway or be taken in through diet. Common amino acids include lysine, phenylalanine and serine, etc.

[0003] In the process of preparing amino acid, it is necessary to extract from natural protein, and then filter the extracted crude solution. However, the existing technology still has some defects when filtering the extracted crude solution.

[0004] The filter in the prior art completes the filtration of the extracted crude solution by the filtering net in a static manner when filtering the extracted crude solution. Since the extracted crude solution cannot be uniformly distributed on the filtering net, the extraction effect of the extracted crude solution is poor. In addition, impurities can easily block the mesh holes on the filtering net, thereby affecting the normal filtration of the extracted crude solution. UTILITY MODEL CONTENT

[0005] In order to solve the problems of poor filtration effect of the extracted crude solution and easy blocking of the filtering net in the preparation of amino acid, the utility model aims to provide a filter for amino acid preparation.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a filter for amino acid preparation, comprising a filter tank body, a storage tank is fixedly installed on the upper end face of the filter tank body, a conical hopper is arranged in the filter tank body, a filtering net is fixedly installed at the bottom of the conical hopper, a flow control mechanism is arranged on the storage tank, and a vibration mechanism is arranged on the filter tank body and the conical hopper.

[0007] The flow control mechanism comprises a fixed disc, the outer wall of the fixed disc is fixedly connected with the bottom wall of the storage tank, a movable disc is arranged on the lower surface of the fixed disc, a plurality of first discharge holes are arranged in an annular array on the fixed disc, a second discharge hole is arranged on the movable disc, a first rotating rod is rotatably installed at the shaft center position of the fixed disc, and one end of the first rotating rod is fixedly connected with the shaft center of the movable disc.

[0008] A motor is fixedly arranged at the end of the storage tank away from the filter tank body, a synchronous wheel is fixedly installed on the driving output end of the motor and the other end of the first rotating rod, and a synchronous belt is transmissionally installed between the two synchronous wheels.

[0009] Preferably, the filter tank body is provided with a discharge port at one end away from the storage tank, and a plurality of mounting racks are fixedly installed in a ring array at the one end of the filter tank body away from the storage tank.

[0010] Preferably, the upper surface of the movable disc is fixedly installed with a sealing ring, and the upper surface of the sealing ring is in movable contact with the lower surface of the fixed disc.

[0011] Preferably, the fixed end of the motor is fixedly installed with a fixed rack, and one end of the fixed rack is fixedly connected to the one end of the storage tank away from the filter tank body.

[0012] Preferably, the upper surface of the movable disc is fixedly installed with a circular guide rail, and the lower surface of the fixed disc is fixedly installed with two arc-shaped sliding blocks, which are slidingly installed on the circular guide rail.

[0013] Preferably, two stirring paddles are fixedly installed at one end of the first rotating rod close to the fixed disc.

[0014] Preferably, the vibration mechanism comprises a spring rod, a fixed end of the spring rod is fixedly installed on the top wall of the filter tank body, an extension end of the spring rod is fixedly connected to the outer wall of the conical hopper, the outer wall of the conical hopper is fixedly installed with a moving block, the moving block is slidingly connected to the filter tank body, a driving output end of the motor is fixedly installed with a second rotating rod, one end of the second rotating rod is fixedly installed with a cam, one end of the moving block is provided with an arc surface, and the cam horizontally corresponds to the arc surface.

[0015] Preferably, the outer wall of the filter tank body is fixedly installed with a support plate, and the second rotating rod is rotationally connected to the support plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、In the utility model, the second discharge hole and the plurality of first discharge holes are coincided one by one through the second discharge hole circumferential revolution in the flow control mechanism, the raw liquid in the storage tank flows into the filter screen in the conical hopper through the first discharge hole and the second discharge hole coincided one by one, and is uniformly distributed on the filter screen, and the raw liquid is filtered by the filter screen, thereby improving the filtering effect of the raw liquid.

[0018] 2、In the utility model, the conical hopper and the filter screen reciprocatingly horizontally move and generate micro vibration through the cam, the moving block and the spring rod in the vibration mechanism, the micro vibration of the filter screen makes the raw liquid be filtered quickly, and the mesh of the filter screen is prevented from being blocked by impurities to affect the normal filtering of the raw liquid. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is an external structure schematic view of the filter for preparing amino acid.

[0021] Figure 2 It is a cut structure schematic view of the filter tank body and the storage tank.

[0022] Figure 3 It is a connection structure schematic view of the flow control mechanism, the vibration mechanism, the conical hopper and the filter screen.

[0023] Figure 4 It is a separation structure schematic view of the fixed disc and the movable disc.

[0024] Figure 5 It is a bottom structure schematic view of the movable disc.

[0025] In the drawings: 1, filter tank body; 11, discharge port; 12, conical hopper; 13, filter screen; 14, mounting frame; 2, storage tank; 3, flow control mechanism; 31, fixed disc; 32, movable disc; 33, first discharge hole; 34, second discharge hole; 35, sealing ring; 36, first rotating rod; 37, motor; 38, fixed frame; 39, synchronous wheel; 4, synchronous belt; 41, circular guide rail; 42, arc-shaped sliding block; 43, stirring paddle; 5, vibration mechanism; 51, spring rod; 52, moving block; 53, second rotating rod; 54, cam; 55, camber; 56, support plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0027] Embodiment: as Figures 1-5The utility model provides a filter for amino acid preparation, including filter jar body 1, the upper end surface fixed mounting of filter jar body 1 has storage tank 2, by setting up storage tank 2, the amino acid stock solution of filtering can be stored in storage tank 2, the inside of filter jar body 1 is equipped with conical hopper 12, the bottom fixed mounting of conical hopper 12 has filter screen 13, the one end away from storage tank 2 of filter jar body 1 is equipped with discharge port 11, by setting up conical hopper 12, filter screen 13 and discharge port 11, when the amino acid stock solution of filtering enters the inside of conical hopper 12, filter screen 13 can filter the amino acid stock solution entering the inside of conical hopper 12, the one end fixed mounting of filter jar body 1 away from storage tank 2 has the annular array distribution of several mounting bracket 14, by setting up mounting bracket 14, it is convenient to filter jar body 1 fixed mounting on the other equipment of amino acid preparation, the amino acid stock solution of discharge port 11 can enter other equipment, the upper of storage tank 2 is equipped with flow control mechanism 3, and the upper of filter jar body 1 and conical hopper 12 is equipped with vibrating mechanism 5, by setting up flow control mechanism 3 and vibrating mechanism 5, flow control mechanism 3 can make the amino acid stock solution even flow on filter screen 13, to make the amino acid stock solution before filtering even distribution, and then improve the filtering effect;

[0028] Flow control mechanism 3 includes fixed disc 31, and the outer wall of fixed disc 31 is fixedly connected with the bottom wall of storage tank 2, and the lower surface of fixed disc 31 is provided with movable disc 32, a plurality of first discharge holes 33 in annular array distribution are formed in the fixed disc 32, and a second discharge hole 34 is formed in the movable disc 32, by setting up the first discharge hole 33 and the second discharge hole 34, when the movable disc 32 rotates, if the second discharge hole 34 coincides with one of the first discharge holes 33, then the amino acid stock solution in the storage tank 2 flows downward into the conical hopper 12 through one of the first discharge holes 33 and the second discharge hole 34, if not coincides, then the amino acid stock solution stops falling, the upper surface of the movable disc 32 is fixedly installed with a sealing ring 35, and the upper surface of the sealing ring 35 is in movable contact with the lower surface of the fixed disc 31, by setting up the sealing ring 35, the sealing ring 35 can improve the sealing property between the movable disc 32 and the fixed disc 31, to avoid the amino acid stock solution from overflowing between the fixed disc 31 and the movable disc 32, and the first rotating rod 36 is rotatably installed at the axial position of the fixed disc 31, and one end of the first rotating rod 36 is fixedly connected with the axial position of the movable disc 32, by driving the first rotating rod 36 to rotate, the first rotating rod 36 can make the movable disc 32 rotate;

[0029] The motor 37 is fixedly arranged at one end of the storage tank 2 away from the filter tank body 1, a fixed frame 38 is fixedly arranged at a fixed end of the motor 37, one end of the fixed frame 38 is fixedly connected with the one end of the storage tank 2 away from the filter tank body 1, a synchronous wheel 39 is fixedly arranged at a driving output end of the motor 37 and the other end of the first rotating rod 36, and the synchronous belt 4 is drivingly arranged between the two synchronous wheels 39, the driving shaft of the motor 37 can drive the first rotating rod 36 to rotate through the two synchronous wheels 39 and the synchronous belt 4 by starting the motor 37, the upper surface of the movable disc 32 is fixedly arranged with a circular guide rail 41, the lower surface of the fixed disc 31 is fixedly arranged with two arc-shaped sliding blocks 42, the two arc-shaped sliding blocks 42 are slidingly arranged on the circular guide rail 41, the arc-shaped sliding blocks 42 can circularly slide on the circular guide rail 41 by arranging the circular guide rail 41 and the arc-shaped sliding blocks 42, so that the stability of the movable disc 32 during rotation is improved, and the first rotating rod 36 is fixedly arranged with two stirring paddles 43 at the end close to the fixed disc 31, the stirring paddles 43 can be rotated by the first rotating rod 36 when the first rotating rod 36 rotates, so that the stirring paddles 43 can stir the amino acid stock solution in the storage tank 2 (before filtration), and the precipitation is avoided.

[0030] The vibration mechanism 5 comprises a spring rod 51, a fixed end of the spring rod 51 is fixedly arranged on the top wall of the filter tank body 1, and the telescopic end of the spring rod 51 is fixedly connected with the outer wall of the conical hopper 12, the spring rod 51 can provide a certain space for the conical hopper 12 to move in the filter tank body 1 by arranging the spring rod 51, the outer wall of the conical hopper 12 is fixedly arranged with a moving block 52, the moving block 52 is slidingly connected with the filter tank body 1, the moving block 52 can drive the filter screen 13 to reciprocatingly move horizontally by the conical hopper 12 by driving the moving block 52 to move horizontally, a second rotating rod 53 is fixedly arranged at the driving output end of the motor 37, a cam 54 is fixedly arranged at one end of the second rotating rod 53, an arc surface 55 is arranged at one end of the moving block 52, the cam 54 horizontally corresponds to the arc surface 55, the driving shaft of the motor 37 can drive the cam 54 to rotate by the second rotating rod 53 when the motor 37 is started, and the protruding part of the cam 54 can drive the moving block 52 to move horizontally when the protruding part of the cam 54 contacts with the arc surface 55, a supporting plate 56 is fixedly arranged on the outer wall of the filter tank body 1, and the second rotating rod 53 is rotatably connected with the supporting plate 56.

[0031] Working principle: when the preparation of amino acid solution needs to be filtered, the operator first adds the to-be-filtered solution into the storage tank 2, and then starts the motor 37, the driving shaft of the motor 37 drives the first rotating rod 36 to rotate through the two synchronous wheels 39 and the synchronous belt 4, the first rotating rod 36 drives the movable disc 32 to rotate, at this time, the second discharge hole 34 rotates with the movable disc 32, and the second discharge hole 34 is coincided with the first discharge hole 33 one by one in the process of circumferential rotation, in the process of coincidence, the solution in the storage tank 2 flows into the filter screen 13 in the conical hopper 12 through the first discharge hole 33 and the second discharge hole 34, and is uniformly distributed on the filter screen 13, and the solution is filtered by the filter screen 13, thereby improving the filtering effect of the solution;

[0032] Meanwhile, the driving shaft of the motor 37 drives the cam 54 to rotate through the second rotating rod 53, when the convex part of the cam 54 contacts with the arc surface 55, the convex part of the cam 54 pushes the moving block 52 to move horizontally, the moving block 52 drives the conical hopper 12 and the filter screen 13 to move horizontally synchronously, the conical hopper 12 drives the spring rod 51 to contract, when the convex part of the cam 54 is separated from the arc surface 55, the spring rod 51 extends and pushes the conical hopper 12 and the filter screen 13 to move reversely, with the rotation of the cam 54, the conical hopper 12 and the filter screen 13 move horizontally in the filter tank body 1 to generate micro-vibration, the micro-vibration of the filter screen 13 makes the solution be filtered quickly, and avoids the mesh of the filter screen 13 being blocked by impurities to affect the normal filtration of the solution.

[0033] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. An amino acid production filter comprising a filter tank body (1), characterized by: The upper end face of the filter tank body (1) is fixedly installed with a storage tank (2), the inside of the filter tank body (1) is provided with a conical hopper (12), the bottom of the conical hopper (12) is fixedly installed with a filter screen (13), the storage tank (2) is provided with a flow control mechanism (3), and the filter tank body (1) and the conical hopper (12) are provided with a vibration mechanism (5). The flow control mechanism (3) comprises a fixed disc (31), the outer wall of the fixed disc (31) is fixedly connected with the bottom wall of the storage tank (2), the lower surface of the fixed disc (31) is provided with a movable disc (32), a plurality of first discharge holes (33) are arranged in an annular array on the fixed disc (31), a second discharge hole (34) is formed in the movable disc (32), a first rotating rod (36) is rotatably installed at the axial position of the fixed disc (31), and one end of the first rotating rod (36) is fixedly connected with the axial position of the movable disc (32). The end, away from the filter tank body (1), of the storage tank (2) is fixedly provided with a motor (37), the driving output end of the motor (37) and the other end of the first rotating rod (36) are both fixedly installed with a synchronous wheel (39), and the two synchronous wheels (39) are transmissionally installed with a synchronous belt (4).

2. The filter for amino acid production according to claim 1, wherein The end, away from the storage tank (2), of the filter tank body (1) is provided with a discharge port (11), and the end, away from the storage tank (2), of the filter tank body (1) is fixedly installed with a plurality of mounting racks (14) arranged in an annular array.

3. The filter for amino acid preparation according to claim 1, wherein The upper surface of the movable disc (32) is fixedly installed with a sealing ring (35), and the upper surface of the sealing ring (35) is in movable contact with the lower surface of the fixed disc (31).

4. The filter for amino acid preparation according to claim 1, wherein The fixed end of the motor (37) is fixedly installed with a fixed rack (38), and one end of the fixed rack (38) is fixedly connected with the end, away from the filter tank body (1), of the storage tank (2).

5. The filter for amino acid preparation according to claim 1, wherein The upper surface of the movable disc (32) is fixedly installed with a circular guide rail (41), and the lower surface of the fixed disc (31) is fixedly installed with two arc-shaped sliding blocks (42) which are slidingly installed on the circular guide rail (41).

6. The filter for amino acid preparation according to claim 1, wherein One end of the first rotating rod (36), close to the fixed disc (31), is fixedly installed with two stirring paddles (43).

7. The filter for amino acid preparation according to claim 1, wherein The vibration mechanism (5) comprises a spring rod (51), the fixed end of the spring rod (51) is fixedly installed on the top wall of the filter tank body (1), the telescopic end of the spring rod (51) is fixedly connected with the outer wall of the conical hopper (12), the outer wall of the conical hopper (12) is fixedly installed with a moving block (52), the moving block (52) is slidingly connected with the filter tank body (1), the driving output end of the motor (37) is fixedly installed with a second rotating rod (53), one end of the second rotating rod (53) is fixedly installed with a cam (54), one end of the moving block (52) is provided with an arc surface (55), and the cam (54) horizontally corresponds to the arc surface (55).

8. The filter for amino acid production according to claim 7, wherein The outer wall of the filter tank body (1) is fixedly installed with a support plate (56), and the second rotating rod (53) is rotatably connected with the support plate (56).

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