Screening device for antibody raw materials

Abstract

The screening device for the antibody raw materials comprises a machine body, a shunting assembly and a screening assembly are sequentially arranged in the machine body from top to bottom in the height direction of the machine body, the screening assembly comprises a screening plate horizontally arranged in the machine body in a rotating mode, and a supporting shaft is arranged in the center in the machine body in the height direction of the machine body. The screening plate is rotationally arranged on the supporting shaft, a first motor is arranged on the outer wall of the machine body, a gear is connected to an output shaft of the first motor, teeth corresponding to the gear are arranged on the peripheral wall of the screening plate, and a through groove allowing the gear to penetrate through is formed in the outer wall of the machine body. And the gear penetrates through the through groove and is meshed with the teeth on the screening plate. The screening device has the advantages that raw materials are evenly distributed on the screening plate through the flow dividing assembly, and the screening efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of antibody production, especially the field of antibody raw materials, and specifically relates to a screening device for antibody raw materials. BACKGROUND

[0002] Antibody refers to protein with protective effect produced by body due to stimulation of antigen, and the quality of raw materials will directly affect the quality of produced antibody in antibody production, and the prior art has the problems that: some screening devices for antibody raw materials have low shaking efficiency, so that the screening effect of raw materials is poor, and the raw materials can be wasted; some screening devices have uneven distribution of raw materials in the screening process, so that the raw materials are not easy to screen in some positions, time is consumed, and the screen is easy to be blocked. SUMMARY

[0003] The utility model aims at providing a screening device for antibody raw materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A screening device for antibody raw materials, comprising a body, a shunt assembly and a screening assembly are sequentially arranged in the body from top to bottom along the height direction of the body, the screening assembly comprises a screening plate horizontally rotatably arranged in the body, a support shaft is arranged at the center of the body along the height direction of the body, the screening plate is rotatably arranged on the support shaft, a first motor is arranged on the outer wall of the body, a gear is connected to the output shaft of the first motor, teeth corresponding to the gear are arranged on the outer peripheral wall of the screening plate, a through groove is formed in the outer wall of the body for the gear to pass through, and the gear is engaged with the teeth on the screening plate through the through groove.

[0006] Preferably, the body comprises a top cover, a first box body and a second box body from top to bottom, a support plate is arranged in the first box body along the radial direction of the first box body, the support shaft is arranged on the support plate and penetrates the upper and lower sides of the support plate, and the screening plate is located below the support plate.

[0007] Preferably, a containing groove for containing the teeth on the screening plate is formed in the inner peripheral wall of the connection part of the first box body and the second box body.

[0008] Preferably, support legs are arranged on the bottom of the second box body for supporting, corresponding connecting blocks are arranged on the outer peripheral wall of the bottom of the first box body and the outer peripheral wall of the bottom of the second box body, and through holes are formed in the connecting blocks for the bolts to pass through.

[0009] Preferably, the shunting assembly comprises a hopper rotatably arranged on a support shaft and above the support plate, at least one containing box in communication with the hopper is arranged on the sidewall of the bottom of the hopper, the containing box extends from the hopper to the sidewall of the first box body, and a plurality of through holes are arranged on the bottom of the containing box.

[0010] Preferably, the bottom of the hopper is provided with a connecting shaft extending to the top cover, the top surface of the top cover is provided with a second motor, the output shaft of the second motor is coaxially connected with the connecting shaft through the top cover, and a feeding port is arranged on the top cover.

[0011] Preferably, the containing box is horizontally arranged, and the through holes gradually increase in size along the length direction of the containing box.

[0012] The utility model discloses the beneficial effects are: through the second motor drive hopper and containing box rotation, make containing box in the course of rotation in the range of cover in whole screening plate, and the covering range is wide and makes raw materials not easy to accumulate, and through the size setting of through -hole, makes raw materials distribution more evenly, and the first box body and the second box body are connected through bolt, and the connection is stable and easy to disassemble, and the screening plate is taken out for cleaning or maintenance replacement after disassembly, and the screening plate is continuously forward and reverse through the first motor drive, and the vibration screening effect is played. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the front view of the utility model.

[0014] Fig. 2 It is the structure diagram of the shunting assembly in the utility model.

[0015] Fig. 3 It is the structure diagram of the support plate and support shaft in the utility model.

[0016] Wherein: 1, machine body;11, support plate;12, support shaft;13, top cover;131, feeding port;14, first box body;15, second box body;151, discharge port;16, connecting block;2, screening plate;3, first motor;4, gear;5, shunting assembly;51, hopper;52, containing box;53, through -hole;54, connecting shaft;55, second motor;6, support leg. DETAILED DESCRIPTION

[0017] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0018] As Figs. 1 to 3As shown, the utility model discloses a screening device for antibody raw materials, which comprises a body 1, a shunt component 5 and a screening component are sequentially arranged in the body 1 from top to bottom along the height direction of the body 1, the shunt component 5 is used for shunting the raw materials, so that the raw materials are evenly distributed on the screening component, and the screening effect is better, the screening component comprises a screening plate 2 horizontally rotatably arranged in the body 1, the screening plate 2 screens the raw materials by rotating back and forth, a support shaft 12 is arranged at the center of the body 1 along the height direction of the body 1, the screening plate 2 is rotatably arranged on the support shaft 12, and the screening plate 2 is supported and positioned by the support shaft 12, so that the screening plate 2 is more stable during rotation, a first motor 3 is arranged on the outer wall of the body 1, a gear 4 is connected to the output shaft of the first motor 3, teeth corresponding to the gear 4 are arranged on the outer peripheral wall of the screening plate 2, a through groove is formed in the outer wall of the body 1 for the gear 4 to pass through, the gear 4 is engaged with the teeth on the screening plate 2 by penetrating the through groove, and the rotation of the screening plate 2 is driven by the forward and reverse rotation of the gear 4 driven by the first motor 3; a discharge port 151 is arranged at the bottom of the body 1 for discharging, and the inner bottom surface of the body 1 is an inclined surface, and the discharge port 151 is located at the lowest part of the inclined surface.

[0019] The body 1 comprises a top cover 13, a first box body 14 and a second box body 15 from top to bottom, a support plate 11 is arranged in the first box body 14 along the radial direction of the first box body 14, the support shaft 12 is arranged on the support plate 11 and penetrates the upper and lower sides of the support plate 11, the support plate 11 supports the support shaft 12, and the support plate 11 is preferably a triangular prism, when the raw materials fall on the support plate 11, the raw materials slide down the inclined surface of the support plate 11, and the raw materials are not easy to accumulate on the support plate 11, the screening plate 2 is located below the support plate 11, and the support shaft 12 penetrates the upper and lower sides of the support plate 11 to support and position the components on the upper and lower sides of the support plate 11.

[0020] A containing groove for containing the teeth on the screening plate 2 is formed in the inner periphery of the connection between the first box body 14 and the second box body 15, the containing groove can be formed only in the inner periphery of the bottom of the first box body 14 or the inner periphery of the top of the second box body 15, or part of the containing grooves are formed in the inner periphery of the bottom of the first box body 14 and the inner periphery of the top of the second box body 15 to form a complete containing groove, the teeth on the screening plate 2 are contained in the containing groove, the groove depth of the containing groove is greater than the tooth height of the teeth on the screening plate 2, so that the entire tooth part on the screening plate 2 is located in the containing groove, the covering area of the screening plate 2 is the internal cross section of the entire body 1, the teeth on the screening plate 2 and the gap between the teeth are covered by the containing groove, and the raw materials can only enter the second box body 15 through the screening part of the screening plate 2, so that the screening effect is better.

[0021] The bottom of the second box body 15 is provided with a support leg 6 for support, which supports the second box body 15 and keeps the second box body 15 at a distance from the ground, facilitating the placement of a material receiving device under the discharge port 151 for receiving the screened raw material. The outer peripheral wall of the bottom of the first box body 14 and the outer peripheral wall of the bottom of the second box body 15 are each provided with a plurality of corresponding connecting blocks 16, and a through hole 53 is formed in each of the connecting blocks 16 for the passage of a bolt. The bolt is passed through the through holes 53 in the two connecting blocks 16 and tightened with a nut, which is a firm and convenient disassembly method. After disassembly, the screening plate 2 can be removed for cleaning or replacement.

[0022] The shunt assembly 5 includes a hopper 51 rotatably arranged on the support shaft 12 and located above the support plate 11. The hopper 51 is in the shape of a circular truncated cone with an open top surface and a cross section that gradually decreases from the top surface to the ground. The hopper 51 is used for storing material. At least one containing box 52 is arranged on the side wall of the bottom of the hopper 51, preferably two, and the two containing boxes 52 are symmetrically arranged to have better stability during rotation. The containing box 52 extends from the hopper 51 to the side wall of the first box body 14. A plurality of through holes 53 are formed in the bottom of the containing box 52. The raw material in the hopper 51 slides into the containing box 52 under the action of gravity and falls from the storage opening in the containing box 52 onto the screening plate 2. Since the containing box 52 is arranged along the radius of the first box body 14 and rotates with the hopper 51, the covering area of the containing box 52 is the entire screening plate 2, and the raw material falls uniformly on the screening plate 2 without easy accumulation, resulting in higher efficiency.

[0023] The bottom of the hopper 51 is provided with a connecting shaft 54 extending to the top cover 13. The top surface of the top cover 13 is provided with a second motor 55, and the output shaft of the second motor 55 is coaxially connected with the connecting shaft 54 by penetrating the top cover 13. The second motor 55 drives the connecting shaft 54 to rotate the hopper 51 and the containing box 52. A feeding port 131 is formed in the top cover 13. Since the top surface of the hopper 51 is open, the rotation of the hopper 51 does not affect the addition of raw material from the feeding port 131 to the hopper 51.

[0024] The containing box 52 is horizontally arranged, and the through holes 53 gradually increase in size along the length direction of the containing box 52. The farther the containing box 52 is from its center of rotation, the longer the path it takes during rotation. Therefore, the size of the through holes 53 is set to increase along the length direction of the containing box 52, so that the raw material is more evenly distributed on the screening plate 2.

[0025] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0026] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. An antibody raw material screening device characterized by comprising: a first antibody raw material screening device; and a second antibody raw material screening device. The utility model provides a kind of screening device, including body (1), the body (1) is sequentially provided with shunt component (5) and screening component in its height direction from top to bottom, the screening component includes horizontally rotatingly arranged screening plate (2) in body (1), the center of body (1) is provided with a support shaft (12) along the height direction of body (1), the screening plate (2) is rotationally arranged on support shaft (12), the outer wall of body (1) is provided with first motor (3), the output shaft of first motor (3) is connected with a gear (4), the outer circumferential wall of screening plate (2) is provided with the tooth corresponding with gear (4), the outer wall of body (1) is provided with a through slot for gear (4) to pass through, gear (4) is engaged with the tooth on screening plate (2) by penetrating through the through slot.

2. The antibody raw material screening device according to claim 1, characterized by: The body (1) includes a top cover (13), a first box body (14) and a second box body (15) from top to bottom, the first box body (14) is provided with a support plate (11) along its radial direction, the support shaft (12) is arranged on the support plate (11) and penetrates through the upper and lower sides of the support plate (11), and the screening plate (2) is located below the support plate (11).

3. The antibody raw material screening device according to claim 2, characterized by: An accommodating groove for accommodating the teeth on the screening plate (2) is formed in the inner circumferential wall at the connection between the first box body (14) and the second box body (15).

4. The antibody raw material screening device according to claim 2, characterized by: The bottom of the second box body (15) is provided with support legs (6) for supporting, the outer circumferential wall of the bottom of the first box body (14) and the outer circumferential wall of the bottom of the second box body (15) are each provided with a plurality of corresponding connecting blocks (16), and a through hole (53) for a bolt to pass through is formed in each of the connecting blocks (16).

5. The antibody raw material screening device according to claim 2, characterized by: The shunt component (5) includes a hopper (51) rotationally arranged on the support shaft (12) and located above the support plate (11), at least one accommodating box (52) in communication with the hopper (51) is arranged on the side wall of the bottom of the hopper (51), the accommodating box (52) extends from the hopper (51) to the side wall of the first box body (14), and a plurality of through holes (53) are formed in the bottom of the accommodating box (52).

6. The antibody raw material screening device according to claim 5, characterized by: The bottom of the hopper (51) is provided with a connecting shaft (54) extending to the top cover (13), the top surface of the top cover (13) is provided with a second motor (55), the output shaft of the second motor (55) penetrates through the top cover (13) and is coaxially connected with the connecting shaft (54), and an inlet (131) is formed in the top cover (13).

7. The antibody raw material screening device according to claim 5, characterized by: The accommodating box (52) is horizontally arranged, and the through holes (53) gradually increase in size along the length direction of the accommodating box (52) from the hopper (51).

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