Ceramic membrane device for purifying enzyme preparation

Abstract

The utility model discloses a ceramic membrane device for purifying an enzyme preparation, which comprises a main body unit comprising a tank body which is respectively and fixedly communicated with a feeding pipe and a discharging pipe; the uniform mixing unit comprises a rotating rod, the rotating rod is rotationally connected with the inner wall of the upper side of the tank body, and a plurality of cross rods are fixedly connected to a rod arm of the rotating rod. The rotating rod is driven by the servo motor to rotate, so that the plurality of uniform mixing plates uniformly mix and stir an enzyme preparation, the inner wall is wiped by the scraping plate to prevent the enzyme preparation from remaining, larger raw material particles are preliminarily filtered out by the filter plate, and meanwhile, the filter plate rotates along with the rotating rod to enable surface impurities to enter the shielding shell, so that the enzyme preparation is uniformly mixed and stirred. The blocky enzyme preparation is dispersed and falls off through collision with the shielding shell, and then the enzyme preparation is subjected to secondary filtration through the ceramic membrane body, so that the purification effect of the enzyme preparation is enhanced, the filtration and uniform mixing operation of the equipment on the enzyme preparation is integrally realized, and the purity of the enzyme preparation is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enzyme preparation purification, in particular to a ceramic membrane device for enzyme preparation purification. Background Art

[0002] Enzyme preparations are a type of biological products with highly efficient catalytic effects. They are extracted from organisms or synthesized through biotechnology. They can accelerate chemical reactions, reduce reaction conditions, and improve production efficiency. Enzyme preparation purification requires the use of ceramic membranes to separate impurities in enzyme preparations and improve the purity and activity of enzyme preparations.

[0003] In the prior art, when enzyme preparations are purified through ceramic membranes, some larger raw material particles that are not completely removed during the production process are easily mixed into the enzyme preparations. In addition, during transportation or storage, the enzyme preparations are subjected to pressure and moisture and form lumps, which makes it very easy for the ceramic membrane to be clogged during enzyme purification, affecting the equipment's use of the enzyme preparation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing ceramic membrane device for purifying enzyme preparations, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a ceramic membrane device for purifying enzyme preparations, in order to solve the problem of "".

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] The main unit includes a tank body, and the tank body is fixedly connected to a feed pipe and a discharge pipe;

[0009] The mixing unit includes a rotating rod, which is rotatably connected to the upper inner wall of the tank body. The rod arm of the rotating rod is fixedly connected to multiple cross rods, and multiple mixing plates are fixedly connected to the rod arms of the multiple cross rods. The ends of the multiple cross rods away from the rotating rod are fixedly connected to scrapers, and the multiple scrapers are in contact with the inner wall of the tank body. A servo motor is fixedly connected to the surface of one side of the tank body close to the rotating rod. The output shaft of the servo motor moves through the tank body and is fixedly connected to the top of the rotating rod. A filtering component for filtering the enzyme preparation is provided in the tank body.

[0010] As a preferred solution of a ceramic membrane device for purifying enzyme preparations described in the utility model, the filtration component includes a ceramic membrane body, which is movably arranged in a tank body, the side arm of the rotating rod close to the servo motor is fixedly connected to the filter plate, and the upper inner wall of the tank body is fixedly connected to a shielding shell, and the shielding shell and the filter plate are fitted together.

[0011] As a preferred solution of the ceramic membrane device for purifying enzyme preparations described in the present invention, an arc-shaped sealing plate is fixedly connected to the ceramic membrane body, and a handle is fixedly connected to the arc-shaped sealing plate.

[0012] As a preferred solution of the ceramic membrane device for purifying enzyme preparations described in the utility model, slots are provided on both sides of the arc-shaped sealing plate close to the servo motor, two support plates are fixedly connected to the tank body, both support plates are movably connected with insertion rods, the bottom ends of the two insertion rods are plugged into the corresponding slots, the rod walls of the two insertion rods on one side close to the arc-shaped sealing plate are fixedly connected with pressure plates, the rod walls of the two insertion rods are both sleeved with springs, and the two ends of the springs are fixedly connected to the corresponding support plates and pressure plates respectively.

[0013] As a preferred solution of the ceramic membrane device for purifying enzyme preparations described in the utility model, wherein: a funnel is fixedly connected to the inner wall of the tank body, a material guide pipe is fixedly connected to the funnel, and a solenoid valve is provided on the material guide pipe.

[0014] As a preferred solution of the ceramic membrane device for purifying enzyme preparations described in the utility model, two brackets are fixedly connected to the tank body, and the bottom surfaces of the two brackets are provided with anti-slip patterns.

[0015] Beneficial effects of the utility model:

[0016] 1. The servo motor can drive the rotating rod to rotate, so that multiple mixing plates can mix and stir the enzyme preparation, and the scraper can wipe the inner wall to prevent enzyme preparation residue. The filter plate can initially filter out larger raw material particles. At the same time, the filter plate rotates with the rotating rod, so that surface impurities enter the shielding shell. The blocky enzyme preparation is scattered and falls by colliding with the shielding shell, and then the ceramic membrane body performs a secondary filtration on the enzyme preparation, thereby enhancing the effect of enzyme preparation purification. The equipment realizes the filtration and mixing operation of the enzyme preparation as a whole, greatly improving the purity of the enzyme preparation.

[0017] 2. The pressure plate can be pushed downward by the force of the spring, so that the insertion rod and the slot are connected to each other, thereby limiting the arc-shaped sealing plate and preventing the ceramic membrane body from being dislocated or removed at will, which affects the work of enzyme purification. The ceramic membrane body can be easily removed through the handle. At the same time, when the ceramic membrane body is placed, the arc-shaped sealing plate and the tank body are tightly fitted to achieve a sealing effect. At the same time, the enzyme preparation that has been initially filtered and mixed can be dropped downward through the funnel, and the material guide pipe can be controlled by the solenoid valve to prevent the enzyme preparation from directly passing through the funnel downward when entering the equipment, thereby avoiding affecting the uniformity of enzyme purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is a schematic diagram of the overall front structure of a ceramic membrane device for purifying enzyme preparations proposed in the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of area A;

[0021] Figure 3 for Figure 1 Schematic diagram of the internal structure of the tank section;

[0022] Figure 4 for Figure 1 Schematic diagram of the ceramic membrane body structure.

[0023] In the figure: 100, main unit; 101, tank body; 102, feed pipe; 103, discharge pipe; 200, mixing unit; 201, rotating rod; 202, cross bar; 203, mixing plate; 204, scraper; 205, servo motor; 206, filter assembly; 206a, ceramic membrane body; 206b, filter plate; 206c, shielding shell; 207, arc-shaped sealing plate; 208, slot; 209, support plate; 210, insertion rod; 211, pressure plate; 212, spring; 213, funnel; 214, guide pipe; 215, solenoid valve; 216, bracket. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] Reference Figure 1-4 The present invention provides a ceramic membrane device for purifying enzyme preparations, comprising:

[0029] The main unit 100 includes a tank body 101, and the tank body 101 is fixedly connected with a feed pipe 102 and a discharge pipe 103;

[0030] The mixing unit 200 includes a rotating rod 201, which is rotatably connected to the upper inner wall of the tank body 101. The rod arm of the rotating rod 201 is fixedly connected to multiple cross rods 202, and the rod arms of the multiple cross rods 202 are fixedly connected to multiple mixing plates 203. The ends of the multiple cross rods 202 away from the rotating rod 201 are fixedly connected to scrapers 204, and the multiple scrapers 204 are all in contact with the inner wall of the tank body 101. A servo motor 205 is fixedly connected to the surface of one side of the tank body 101 close to the rotating rod 201. The output shaft of the servo motor 205 moves through the tank body 101 and is fixedly connected to the top of the rotating rod 201. A filtering component 206 for filtering the enzyme preparation is provided in the tank body 101.

[0031] Among them, the filter component 206 includes a ceramic membrane body 206a, which is movably arranged in the tank body 101. The side arm of the rotating rod 201 close to the servo motor 205 is fixedly connected with a filter plate 206b, and the upper inner wall of the tank body 101 is fixedly connected with a shielding shell 206c. The shielding shell 206c and the filter plate 206b are fitted together. The enzyme preparation is preliminarily filtered through the filter plate 206b, and the larger particles contained in the enzyme preparation are intercepted and filtered to improve the purity of the enzyme preparation. The filter plate 206b follows the rotation of the rotating rod 201, so that surface impurities enter the shielding shell 206c. At the same time, the enzyme preparation is secondary filtered through the ceramic membrane body 206a, thereby enhancing the effect of purifying the enzyme preparation.

[0032] Furthermore, an arc-shaped sealing plate 207 is fixedly connected to the ceramic membrane body 206a, and a handle is fixedly connected to the arc-shaped sealing plate 207, which facilitates the removal of the ceramic membrane body 206a. At the same time, when the ceramic membrane body 206a is placed, the arc-shaped sealing plate 207 fits tightly with the tank body 101 to achieve a sealing effect.

[0033] Furthermore, slots 208 are provided on both sides of the side of the arc-shaped sealing plate 207 close to the servo motor 205, and two support plates 209 are fixedly connected to the tank body 101. The two support plates 209 are movably connected with a rod 210, and the bottom ends of the two rods 210 are plugged into the corresponding slots 208. The rod walls of the two rods 210 close to the arc-shaped sealing plate 207 are fixedly connected with a pressure plate 211, and the rod walls of the two rods 210 are both sleeved with springs 212. The two ends of the spring 212 are fixedly connected to the corresponding support plate 209 and pressure plate 211 respectively. The pressure plate 211 is pushed downward by the action of the spring 212, so that the rod 210 is connected to the slot 208, thereby limiting the arc-shaped sealing plate 207 and preventing the ceramic membrane body 206a from being dislocated or arbitrarily removed, which affects the work and use of the enzyme preparation purification.

[0034] Furthermore, a funnel 213 is fixedly connected to the inner wall of the tank body 101, and a guide pipe 214 is fixedly connected to the funnel 213. The guide pipe 214 is provided with a solenoid valve 215. The enzyme preparation that has been preliminarily filtered and mixed falls downward through the funnel 213, and is guided to drop downward through the guide pipe 214. At the same time, the guide pipe 214 is controlled by the solenoid valve 215 to prevent the enzyme preparation from directly passing through the funnel 213 downward when entering the equipment, thereby avoiding affecting the uniformity of the enzyme preparation purification.

[0035] Furthermore, two brackets 216 are fixedly connected to the tank body 101, and the bottom surfaces of the two brackets 216 are provided with anti-slip grooves. The brackets 216 assist in supporting the tank body 101 and improve the stability of the equipment through the anti-slip grooves.

[0036] During use, the servo motor 205 can drive the rotating rod 201 to rotate, so that the multiple mixing plates 203 mix and stir the enzyme preparation, and the scraper 204 wipes the inner wall to prevent the enzyme preparation from remaining. At the same time, the filter plate 206b rotates with the rotating rod 201, so that surface impurities enter the shielding shell 206c, and then the ceramic membrane body 206a performs a secondary filtration on the enzyme preparation, thereby enhancing the effect of purifying the enzyme preparation. The overall equipment realizes the filtration and mixing operation of the enzyme preparation, greatly improving the purity of the enzyme preparation;

[0037] The pressure plate 211 can be pushed downward by the force of the spring 212, so that the insertion rod 210 and the slot 208 are connected to each other, thereby limiting the arc sealing plate 207, preventing the ceramic membrane body 206a from being dislocated or taken out at will, which affects the work and use of the enzyme preparation purification. The ceramic membrane body 206a can be easily taken out through the handle. At the same time, when the ceramic membrane body 206a is placed, the arc sealing plate 207 is tightly fitted with the tank body 101 to achieve a sealing effect. At the same time, the funnel 213 is used to facilitate the preliminary filtration and mixing of the enzyme preparation to fall downward, and then the solenoid valve 215 is used to control the guide pipe 214 to prevent the enzyme preparation from directly passing through the funnel 213 downward when entering the equipment, thereby avoiding affecting the uniformity of the enzyme preparation purification.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A ceramic membrane device for purifying enzyme preparations, characterized in that: include: The main unit (100) comprises a tank body (101), wherein a feed pipe (102) and a discharge pipe (103) are fixedly connected to the tank body (101); The mixing unit (200) comprises a rotating rod (201), wherein the rotating rod (201) is rotatably connected to the upper inner wall of the tank body (101), the rod arm of the rotating rod (201) is fixedly connected to a plurality of cross rods (202), the rod arms of the plurality of cross rods (202) are fixedly connected to a plurality of mixing plates (203), the ends of the plurality of cross rods (202) away from the rotating rod (201) are fixedly connected to a scraper (204), and the plurality of scrapers (204) are in contact with the inner wall of the tank body (101), a servo motor (205) is fixedly connected to a surface of one side of the tank body (101) close to the rotating rod (201), an output shaft of the servo motor (205) movably passes through the tank body (101) and is fixedly connected to the top end of the rotating rod (201), and a filtering component (206) for filtering the enzyme preparation is provided in the tank body (101).

2. The ceramic membrane device for purifying enzyme preparations according to claim 1, characterized in that: The filter assembly (206) includes a ceramic membrane body (206a), which is movably arranged in the tank body (101); a side arm of the rotating rod (201) close to the servo motor (205) is fixedly connected to a filter plate (206b); the upper inner wall of the tank body (101) is fixedly connected to a shielding shell (206c); the shielding shell (206c) and the filter plate (206b) are in contact with each other.

3. The ceramic membrane device for purifying enzyme preparations according to claim 2, characterized in that: An arc-shaped sealing plate (207) is fixedly connected to the ceramic membrane body (206a), and a handle is fixedly connected to the arc-shaped sealing plate (207).

4. The ceramic membrane device for purifying enzyme preparations according to claim 3, characterized in that: Slots (208) are provided on both sides of a side of the arc-shaped sealing plate (207) close to the servo motor (205); two support plates (209) are fixedly connected to the tank body (101); both support plates (209) are movably connected to an insertion rod (210); the bottom ends of the two insertion rods (210) are plugged into the corresponding slots (208); the rod walls of the two insertion rods (210) close to the arc-shaped sealing plate (207) are fixedly connected to a pressure plate (211); the rod walls of the two insertion rods (210) are both sleeved with a spring (212); the two ends of the spring (212) are respectively fixedly connected to the corresponding support plate (209) and the pressure plate (211).

5. The ceramic membrane device for purifying enzyme preparations according to claim 4, characterized in that: A funnel (213) is fixedly connected to the inner wall of the tank body (101), a material guide pipe (214) is fixedly connected to the funnel (213), and a solenoid valve (215) is provided on the material guide pipe (214).

6. The ceramic membrane device for purifying enzyme preparations according to claim 5, characterized in that: Two brackets (216) are fixedly connected to the tank body (101), and the bottom surfaces of the two brackets (216) are both provided with anti-slip patterns.

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