CN212982845U - Purification equipment of antibody - Google Patents

Abstract

The utility model provides a purification equipment of antibody, includes the base, and the base top is equipped with coarse filtration room, and coarse filtration room top is equipped with crushing room, and coarse filtration room left side is equipped with waste material processing chamber, and coarse filtration room right side is equipped with the fine filtration room, crushing room includes casing a, is equipped with the cavity in casing a, is equipped with supersonic generator in the cavity, and the supersonic generator inboard is equipped with the vibration board, and fixedly connected with cutting filter board a in the vibration board, cutting filter board a below is equipped with cutting filter board b, waste material processing chamber includes casing b, and fixedly connected with the hot plate at casing b inner wall top, and the hot plate below is equipped with the baffle, and the baffle bottom is equipped with the shifting chute, is equipped with the slider in the shifting chute, and the slider lower extreme is connected with curved bar through the mode of articulated connection, and curved bar fixedly connected with the spring at, so that the antibody purification effect is better.

Description

Purification equipment of antibody

Technical Field

The utility model relates to a biotechnology technical field especially relates to a purification equipment of antibody.

Background

The separation and purification refers to separating impurities in a mixture to improve the purity of the mixture, the preparation of a high-specificity and high-titer antibody is the basis of experimental immunology technology, the quality of the antibody directly influences the success or failure of a test, the antibody prepared by different methods is often mixed with a plurality of hybrid proteins, the antibody needs to be purified in order to obtain the antibody with relatively single components or use the antibody for specific purposes, the antibody molecule is a protein molecule which has certain isoelectric point, solubility, charge property and hydrophobicity like other proteins and can be separated and purified by electrophoresis, salting-out precipitation or other chromatographic techniques.

In current purification device, generally place monoblock animal tissue directly into the breaker and smash, however this kind of crushing mode makes the volume after animal tissue smashes all bigger, brings a great deal of inconvenience to follow-up utilization filter layer to antibody purification, and moreover, the antibody is after the purification, and current purification equipment can't handle the residue after the purification generally. If the residues are not treated, bacteria or viruses are easily bred due to more nutrient substances in the residues, so that the health of operators is easily damaged.

In order to solve the above problems, an apparatus for purifying an antibody is proposed.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides an antibody purification device, which solves the problems that the prior antibody purification device has poor effect of crushing animal tissues and the animal tissues can not be processed after the antibody purification, the utility model discloses a set cutting filter plate a and cutting filter plate b are matched with an ultrasonic generator to vibrate, cut and crush the animal tissues, the animal tissues falling into a coarse filter chamber are ensured to meet the requirements by the sparse holes arranged on the cutting filter plate a and the cutting filter plate b, thereby the antibody purification effect is better, the tissue waste residues accumulated on a first filter layer are conveyed to a clapboard in a waste residue treatment chamber by a conveying pipe a and a conveying fan, the UV lamp and the heating plate are arranged to sterilize the waste residues on the clapboard, when the waste residues are accumulated to a certain amount, the waste residues can fall from the clapboard, the push pedal that sets up extrudees the slabbing with the waste residue, and operating personnel accessible discharge gate takes out the waste residue.

(II) technical scheme

In order to solve the problems, the utility model provides a purification device of antibody, which comprises a base, a coarse filtration chamber is arranged above the base, a crushing chamber is arranged above the coarse filtration chamber, a waste material treatment chamber is arranged at the left side of the coarse filtration chamber, a fine filtration chamber is arranged at the right side of the coarse filtration chamber, the crushing chamber comprises a shell a, a cavity is arranged in the shell a, an ultrasonic generator is arranged in the cavity, a vibrating plate is arranged on the inner side of the ultrasonic generator, a cutting filter plate a is fixedly connected in the vibrating plate, a cutting filter plate b is arranged below the cutting filter plate a, the waste material treatment room includes casing b, casing b inner wall top fixedly connected with hot plate, and the hot plate below is equipped with the baffle, and the baffle bottom is equipped with the shifting chute, is equipped with the slider in the shifting chute, and the slider lower extreme is connected with bent shape pole through the mode of articulated connection, and the bent shape pole other end is connected with the solid fixed cylinder, bent shape pole at the one end fixedly connected with spring of solid fixed cylinder.

Preferably, the outer walls of the two sides of the crushing chamber are fixedly connected with a support, the other end of the support is fixedly connected with the top of the base through a damping device, and a connecting pipe is arranged between the crushing chamber and the coarse filtering chamber.

Preferably, the top of the shell a is provided with a feeding port, the feeding port is connected with a cover plate, the ultrasonic generator is fixedly connected with the vibration plate through a connecting rod, the dredging hole area of the cutting filter plate a is larger than that of the cutting filter plate b, and the upper end of the connecting pipe is connected with the inner wall of the bottom of the shell a.

Preferably, the coarse filtration chamber includes casing c, be equipped with first filter layer in the casing c, first filter layer is with low right high mode in a left side and casing c inner wall fixed connection, first filter layer left side upper end fixedly connected with inhales material mouth of pipe an, it is connected with conveying pipeline an to inhale material mouth of pipe an other end, fixedly connected with conveying pipeline fan on the conveying pipeline a, the conveying pipeline an other end is connected with blows the material mouth of pipe, it is connected with casing b right side inner wall to blow the material mouth of pipe other end, first filter layer right side lower extreme is equipped with inhales material mouth of pipe b, it is connected with conveying pipeline b to inhale material mouth of pipe b other end, fixedly connected with the conveying pump.

Preferably, casing b top outer wall fixedly connected with electronic box, fixedly connected with UV lamp on the inner wall of casing b left side, the mode that the baffle is connected through the loose-leaf rotates with casing b both ends inner wall to be connected, and the baffle below is equipped with the push pedal, and the miniature hydraulic means of push pedal left end fixedly connected with, miniature hydraulic means and casing b left side outer wall fixed connection, casing b right side outer wall bottom are equipped with the discharge gate, and the discharge gate sets up at same water flat line with the push pedal.

Preferably, the fine filtering chamber comprises a housing d, a sliding door is arranged on the outer wall of the front end of the housing d, and the sliding door is fixedly connected with the outer wall of the housing d in a loose-leaf connection mode.

Preferably, the other end of the conveying pipe b penetrates through the left side wall of the shell d and is connected with an even spraying cylinder, the right end of the even spraying cylinder is fixedly connected with the right side inner wall of the shell d, a second filter layer is arranged below the even spraying cylinder, a third filter layer is arranged below the second filter layer, the second filter layer is fixedly connected with the outer side end of the third filter layer and the inner wall of the shell d, an antibody storage box is arranged below the third filter layer, a steam inlet pipe is arranged above the even spraying cylinder, and the whole inlet pipe is fixedly connected with the inner wall of the top.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a cutting filter plate an and the cooperation supersonic generator of cutting filter plate b that set up shake the cutting with animal tissue and smash, guarantee to fall into the interior animal tissue volume of coarse filtration room and meet the demands through the hole of dredging that sets up on cutting filter plate a and the cutting filter plate b to make the effect of antibody purification better, convenient operation, it is simple convenient.

2. The utility model discloses a conveying pipeline an and the defeated material fan that sets up will pile up on the baffle in the organization waste residue transport feed waste residue treatment chamber on first filter layer, the UV lamp and the hot plate of setting carry out disinfection to the waste residue on the baffle, when the waste residue accumulated a quantitative, can fall from the baffle, the push pedal of setting extrudees the waste residue one-tenth piece, operating personnel accessible discharge gate takes out the waste residue, thereby can prevent that the bacterium from breeding in the organization waste residue, purification and operating personnel's health to follow-up antibody provide the guarantee.

Drawings

FIG. 1 is a schematic structural diagram of an external integral purification apparatus for antibodies according to the present invention.

Fig. 2 is a schematic structural diagram of a section of a crushing chamber in the antibody purification apparatus according to the present invention.

FIG. 3 is a schematic cross-sectional view of a coarse filtration chamber in an antibody purification apparatus according to the present invention.

Fig. 4 is a schematic sectional structure diagram of a waste residue treatment chamber in the antibody purification apparatus provided by the present invention.

FIG. 5 is a schematic cross-sectional view of a fine filtration chamber in an antibody purification apparatus according to the present invention.

Reference numerals: 1. a base; 2. a coarse filtration chamber; 2-1, a shell c; 2-2, a first filter layer; 3. a crushing chamber; 3-1, a shell a; 3-2, a feeding port; 3-3, a cover plate; 3-4, a cavity; 3-5, an ultrasonic generator; 3-6, a vibrating plate; 3-7, connecting rod; 3-8, cutting a filter plate a; 3-9, cutting a filter plate b; 4. a waste treatment chamber; 4-1, a shell b; 4-2, an electric box; 4-3, heating the plate; 4-4, UV lamp; 4-5, a partition board; 4-6, moving groove; 4-7, a sliding block; 4-8, fixing the cylinder; 4-9, a spring; 4-10, curved bars; 4-11, a discharge hole; 4-12, a micro hydraulic device; 4-13, push plate; 5. a fine filtration chamber; 5-1, a shell d; 5-2, sliding doors; 5-3, introducing steam into a pipe; 5-4, uniformly spraying the cylinder; 5-5, a second filter layer; 5-6, a third filter layer; 5-7, antibody storage box; 6. a support; 7. a damping device; 8. a feed delivery pipe a; 8-1, a material suction pipe orifice a; 8-2, blowing a material pipe opening; 9. a material conveying fan; 10. a delivery pipe b; 10-1, a material suction pipe orifice b; 11. a delivery pump; 12. and (4) connecting the pipes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides an antibody purification apparatus, which comprises a base 1, a coarse filtration chamber 2 is arranged above the base 1, a pulverization chamber 3 is arranged above the coarse filtration chamber 2, a waste treatment chamber 4 is arranged on the left side of the coarse filtration chamber 2, a fine filtration chamber 5 is arranged on the right side of the coarse filtration chamber 2, the pulverization chamber comprises a shell a3-1, a cavity 3-4 is arranged in the shell a3-1, an ultrasonic generator 3-5 is arranged in the cavity 3-4, a vibration plate 3-6 is arranged on the inner side of the ultrasonic generator 3-5, a cutting filter plate a3-8 is fixedly connected in the vibration plate 3-6, a cutting filter plate b3-9 is arranged below the cutting filter plate a3-8, the ultrasonic generator 4-5 is arranged to vibrate animal tissues, and the cutting filter plate a3-8 and the cutting filter plate b3-9 are conveniently, the waste treatment chamber 4 comprises a shell b4-1, the top of the inner wall of the shell b4-1 is fixedly connected with a heating plate 4-3, the heating plate 4-3 is arranged to disinfect and sterilize tissue waste residues on a partition 4-5 at high temperature, a partition 4-5 is arranged below the heating plate 4-3, a moving groove 4-6 is arranged at the bottom of the partition 4-5, a sliding block 4-7 is arranged in the moving groove 4-6, the lower end of the sliding block 4-7 is connected with a curved rod 4-10 in a hinged connection mode, the other end of the curved rod 4-10 is connected with a fixed cylinder 4-8, one end of the fixed cylinder 4-8 is fixedly connected with a spring 4-9 by the curved rod 4-10, when a certain amount of waste residues accumulated on the partition 4-5 is reached, the partition 4-5 can rotate downwards by taking the hinged structure as the center due to, when the partition plate rotates, the sliding block 4-7 can move in the moving groove 4-6, the sliding block 4-7 moves to enable the curved rod 4-10 to contract in the fixed cylinder 4-8, the spring 4-9 compresses, waste residues can fall onto the inner wall of the bottom of the shell b4-1 through a gap formed by the partition plate 4-5, after the waste residues on the partition plate 4-5 fall off, the curved rod 4-10 is reset by the spring 4-9 due to no pressing of the tissue waste residues, the partition plate 4-5 is closed again, the partition plate 4-5 continues to store the tissue waste residues falling from the material blowing pipe orifice 8-2, the outer walls of two sides of the crushing chamber 3 are fixedly connected with the support 6, the other end of the support 6 is fixedly connected with the top of the base 1 through the damping device 7, and the damping device 7 is used for reducing the vibration of the crushing chamber 3 on the animal tissue crushing, a connecting pipe 12 is arranged between the crushing chamber 3 and the coarse filter chamber 2, the connecting pipe 12 is arranged to convey crushed animal tissues into the coarse filter chamber 2, the top of the shell a3-1 is provided with a feed inlet 3-2, the feed inlet 3-2 is connected with a cover plate 3-3, the ultrasonic generator 3-5 is fixedly connected with the vibrating plate 3-6 through a connecting rod 3-7, the sparse pore area of the cutting filter plate a3-8 is larger than that of the cutting filter plate b3-9, the upper end of the connecting pipe 12 is connected with the inner wall of the bottom of the shell a3-1, the coarse filter chamber 2 comprises a shell c2-1, a first filter layer 2-2 is arranged in the shell c2-1, the first filter layer 2-2 is fixedly connected with the inner wall of the shell c2-1 in a mode of lower left and higher right, and crude antibody liquid in the animal tissues can enter the shell c2 through the first filter layer 2-2 1, organizing waste residues are accumulated at the left side end of a first filter layer 2-2 and sucked out by a material suction pipe orifice a8-1, and are conveyed into a waste residue treatment chamber 4 through a material conveying fan 9 and a material conveying pipe a8, the left upper end of the first filter layer 2-2 is fixedly connected with a material suction pipe orifice a8-1, the other end of the material suction pipe orifice a8-1 is connected with a material conveying pipe a8, the material conveying pipe a8 is fixedly connected with a material conveying fan 9, the other end of the material conveying pipe a8 is connected with a material blowing pipe orifice 8-2, the other end of the material blowing pipe orifice 8-2 is connected with the right inner wall of a shell b4-1, the right lower end of the first filter layer 2-2 is provided with a material suction pipe orifice b10-1, the other end of the material suction pipe orifice b10-1 is connected with a material conveying pipe b10, the material conveying pipe b10 is fixedly connected with a material conveying pump 11, the material conveying pump 11 conveys antibody crude purification liquid into, the outer wall of the top of the shell b4-1 is fixedly connected with an electric box 4-2, the inner wall of the left side of the shell b4-1 is fixedly connected with a UV lamp 4-4, the electric box 4-2 and the UV lamp 4-4 are arranged for ultraviolet disinfection of tissue waste residues, a partition plate 4-5 is rotatably connected with the inner walls of two ends of the shell b4-1 in a loose-leaf connection mode, a push plate 4-13 is arranged below the partition plate 4-5, the left end of the push plate 4-13 is fixedly connected with a micro hydraulic device 4-12, the push plate 4-13 and the micro hydraulic device 4-12 are arranged for extruding the disinfected tissue waste residues into blocks to facilitate subsequent treatment of the tissue waste residues, the micro hydraulic device 4-12 is fixedly connected with the outer wall of the left side of the shell b4-1, the bottom of the outer wall of the right, the discharge port 4-11 and the push plate 4-13 are arranged on the same horizontal line, and the discharge port 4-11 is arranged for taking out the formed waste slag.

As shown in fig. 1 and 5, the fine filtering chamber 5 comprises a housing d5-1, a sliding door 5-2 is arranged on the outer wall of the front end of the housing d5-1, the sliding door 5-2 is arranged to facilitate the taking out of the antibody storage box 5-7, the sliding door 5-2 is fixedly connected with the outer wall of the housing d5-1 in a loose-leaf connection manner, the other end of the material delivery pipe b10 penetrates through the left side wall of the housing d5-1 and is connected with an even spraying cylinder 5-4, the even spraying cylinder 5-3 is arranged to uniformly spray the crude antibody liquid on a second filtering layer 5-5, so that the antibody purification effect is better, the right end of the even spraying cylinder 5-4 is fixedly connected with the right side inner wall of the housing d5-1, the second filtering layer 5-5 is arranged below the even spraying cylinder 5-4, and a third filtering layer 5-6 is arranged below, the second filter layer 5-5 is fixedly connected with the inner wall of a shell d5-1 at the outer side end of the third filter layer 5-6, an antibody storage box 5-7 is arranged below the third filter layer 5-6, a steam inlet pipe 5-3 is arranged above the uniform spraying cylinder 5-4, the integral inlet pipe 5-3 is fixedly connected with the inner wall at the top of the shell d5-1, and the steam inlet pipe 5-3 is arranged for carrying out high-temperature disinfection on the interior of the fine filter chamber 5 when the fine filter chamber 5 is not used, so that bacteria are prevented from breeding in the interior of the fine filter chamber, and purified antibodies are polluted.

In the utility model, animal tissues are vibrated, cut and crushed by the arranged cutting filter plate a3-8 and the arranged cutting filter plate b3-9 in cooperation with the ultrasonic generator 3-5, the animal tissues falling into the coarse filter chamber are ensured to meet the requirements by the sparse holes arranged on the cutting filter plate a3-8 and the cutting filter plate b3-9, so that the antibody purification effect is better, the operation is convenient, the operation is simple and convenient, the tissue waste residues accumulated on the first filter layer 2-2 are conveyed into the partition plate 4-5 in the waste residue treatment chamber 4 by the arranged conveying pipe a8 and the conveying fan 9, the arranged UV lamp 4-4 and the heating plate 4-3 disinfect and sterilize the waste residues on the partition plate 4-5, when the waste residues are accumulated to a certain amount, the waste residues can fall from the partition plate 4-5, the arranged push plate 4-13 extrudes the waste residues into blocks, the operator can take out the waste residue through the discharge port 4-11, thereby preventing bacteria from breeding in the tissue waste residue and providing guarantee for the subsequent purification of the antibody and the health of the operator.

In an alternative embodiment, firstly, the operator opens the cover plate 3-3, puts the animal tissue into the cutting filter plate a3-8 through the inlet 3-2, starts the ultrasonic generator 3-5, and the cutting filter plate a3-8 and the cutting filter plate b3-9 cooperate with the ultrasonic generator 3-5 to crush the animal tissue, so that the fragments of the animal tissue meeting the requirement enter the first filter layer 2-2 in the coarse filter chamber 2 through the connecting pipe 12, and the first filter layer 2-2 separates the tissue waste residue on the animal tissue from the crude antibody liquid.

Tissue waste residues are accumulated at the left end of a first filter layer 2-2 and sucked out by a suction pipe opening a8-1, conveyed into a waste residue treatment chamber 4 through a conveying fan 9 and a conveying pipe a8, conveyed onto a partition plate 4-5 through a blowing pipe opening 8-2, sterilized by an electric box 4-2, a UV lamp 4-4 and a heating plate 4-3, when a certain amount of waste residues are accumulated on the partition plate 4-5, the partition plate 4-5 can rotate downwards by taking a hinge structure as a center due to the action of gravity, a sliding block 4-7 can move in a moving groove 4-6 while the partition plate rotates, the sliding block 4-7 moves to enable a curved rod 4-10 to contract in a fixed cylinder 4-8, and a spring 4-9 is compressed, the waste residues fall onto the inner wall of the bottom of the shell b4-1 through a gap formed by the partition plate 4-5, after the waste residues on the partition plate 4-5 fall off, the curved rod 4-10 is reset by the spring 4-9 due to the fact that the pressing of the tissue waste residues is not carried out, the partition plate 4-5 is closed again, the partition plate 4-5 continues to store the tissue waste residues falling from the material blowing pipe orifice 8-2, the push plate 4-13 and the micro hydraulic device 4-12 are arranged to extrude the disinfected tissue waste residues into blocks, and an operator can take out the formed waste residues through the material outlet 4-11.

The feed delivery pump 11 can deliver crude antibody liquid to the uniform spraying cylinder 5-4 in the fine filtering chamber 5 through the feed delivery pipe b10 and the feed suction pipe mouth b10-1, the uniform spraying cylinder 5-3 can uniformly spray the crude antibody liquid on the second filtering layer 5-5, the crude antibody liquid is purified by the second filtering layer 5-5 and the third filtering layer 5-6 and then falls into the antibody storage box 5-7, when the antibody in the antibody storage box 5-7 is stored to a certain amount, an operator can replace the antibody storage box 5-7 by opening the sliding door 5-2, and the arranged steam inlet pipe 5-3 can sterilize the interior of the fine filtering chamber 5 at high temperature when the fine filtering chamber 5 is not required to be used.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (7)

1. The purification equipment of the antibody comprises a base (1), wherein a coarse filtration chamber (2) is arranged above the base (1), a crushing chamber (3) is arranged above the coarse filtration chamber (2), a waste treatment chamber (4) is arranged on the left side of the coarse filtration chamber (2), a fine filtration chamber (5) is arranged on the right side of the coarse filtration chamber (2), and the purification equipment is characterized in that the crushing chamber comprises a shell a (3-1), a cavity (3-4) is arranged in the shell a (3-1), an ultrasonic generator (3-5) is arranged in the cavity (3-4), a vibration plate (3-6) is arranged on the inner side of the ultrasonic generator (3-5), a cutting filter plate a (3-8) is fixedly connected in the vibration plate (3-6), a cutting filter plate b (3-9) is arranged below the cutting filter plate a (3-8), and the waste treatment chamber (4), the top of the inner wall of the shell b (4-1) is fixedly connected with a heating plate (4-3), a partition plate (4-5) is arranged below the heating plate (4-3), a moving groove (4-6) is formed in the bottom of the partition plate (4-5), a sliding block (4-7) is arranged in the moving groove (4-6), the lower end of the sliding block (4-7) is connected with a curved rod (4-10) in a hinged connection mode, the other end of the curved rod (4-10) is connected with a fixed cylinder (4-8), and a spring (4-9) is fixedly connected to one end of the curved rod (4-10) at the fixed cylinder (4-8).

2. The antibody purifying equipment according to claim 1, wherein the outer walls of the two sides of the crushing chamber (3) are fixedly connected with a bracket (6), the other end of the bracket (6) is fixedly connected with the top of the base (1) through a damping device (7), and a connecting pipe (12) is arranged between the crushing chamber (3) and the coarse filtering chamber (2).

3. The antibody purifying equipment according to claim 1, wherein a feeding port (3-2) is formed in the top of the casing a (3-1), a cover plate (3-3) is connected to the feeding port (3-2), the ultrasonic generator (3-5) is fixedly connected with the vibrating plate (3-6) through a connecting rod (3-7), the sparse hole area of the cutting filter plate a (3-8) is larger than that of the cutting filter plate b (3-9), and the upper end of the connecting pipe (12) is connected with the inner wall of the bottom of the casing a (3-1).

4. The antibody purifying apparatus according to claim 1, wherein the coarse filtration chamber (2) comprises a housing c (2-1), a first filtration layer (2-2) is disposed in the housing c (2-1), the first filtration layer (2-2) is fixedly connected to the inner wall of the housing c (2-1) in a manner of being lower at the left side and higher at the right side, a material suction pipe orifice a (8-1) is fixedly connected to the upper end of the left side of the first filtration layer (2-2), a material delivery pipe a (8) is connected to the other end of the material suction pipe orifice a (8-1), a material delivery fan (9) is fixedly connected to the material delivery pipe a (8), a material blowing pipe orifice (8-2) is connected to the other end of the material blowing pipe orifice (8-2), the material suction pipe orifice b (10-1) is disposed at the lower end of the right side of the first filtration layer (2-2), the other end of the material suction pipe opening b (10-1) is connected with a material conveying pipe b (10), and a material conveying pump (11) is fixedly connected to the material conveying pipe b (10).

5. The antibody purification equipment according to claim 1, wherein an electric box (4-2) is fixedly connected to the outer wall of the top of the casing b (4-1), a UV lamp (4-4) is fixedly connected to the inner wall of the left side of the casing b (4-1), a partition plate (4-5) is rotatably connected to the inner walls of the two ends of the casing b (4-1) in a loose-leaf connection manner, a push plate (4-13) is arranged below the partition plate (4-5), a miniature hydraulic device (4-12) is fixedly connected to the left side of the push plate (4-13), a discharge port (4-11) is arranged at the bottom of the outer wall of the right side of the casing b (4-1), and the discharge port (4-11) and the push plate (4-13) are arranged on the same horizontal line.

6. The antibody purifying apparatus according to claim 1, wherein the fine filtering chamber (5) comprises a housing d (5-1), a sliding door (5-2) is provided on the outer wall of the front end of the housing d (5-1), and the sliding door (5-2) is fixedly connected with the outer wall of the housing d (5-1) by a hinge connection.

7. The antibody purifying apparatus according to claim 4, wherein the other end of the feed delivery pipe b (10) penetrates through the left side wall of the casing d (5-1) and is connected with a uniform spraying cylinder (5-4), the right end of the uniform spraying cylinder (5-4) is fixedly connected with the right side inner wall of the casing d (5-1), a second filter layer (5-5) is arranged below the uniform spraying cylinder (5-4), a third filter layer (5-6) is arranged below the second filter layer (5-5), the second filter layer (5-5) is fixedly connected with the outer side end of the third filter layer (5-6) and the inner wall of the casing d (5-1), an antibody storage box (5-7) is arranged below the third filter layer (5-6), a steam inlet pipe (5-3) is arranged above the uniform spraying cylinder (5-4), the steam inlet pipe (5-3) is fixedly connected with the inner wall of the top of the shell d (5-1).

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