Yeast polypeptide separation and purification equipment with filtering structure

Abstract

The utility model provides yeast polypeptide separating and purifying equipment with a filtering structure, which comprises a purifying box body, the top of the purifying box body is communicated with a feeding pipe, the right side of the purifying box body is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with a first crushing roller, and the right side of the purifying box body is fixedly connected with a second crushing roller. A second crushing roller is arranged on the back side of the first crushing roller, the first crushing roller and the second crushing roller are meshed through teeth, a filtering mechanism is arranged below the inner cavity of the purification box body, and by arranging the filtering mechanism, the yeast polypeptide can be filtered in the process of separating and purifying the yeast polypeptide; a second servo motor drives a stirring rod and stirring blades to rotate, large impurities in the yeast polypeptide can be prevented from blocking a filter screen and affecting filtration of the yeast polypeptide, and a vibration block is arranged to drive a connecting disc, a filter cartridge and the filter screen to vibrate, so that the filtration speed is increased.

Description

Technical Field

[0001] The utility model relates to a yeast polypeptide separation and purification device with a filtering structure, belonging to the technical field of polypeptide separation and purification. Background Art

[0002] A peptide is a compound formed by connecting α - amino acids with peptide bonds. It is an intermediate product of protein hydrolysis. A compound formed by dehydration condensation of two amino acid molecules is called a dipeptide. By analogy, there are also tripeptides, tetrapeptides, pentapeptides, etc. A peptide composed of three or more amino acid molecules is called a polypeptide.

[0003] Chinese Patent (Publication No.: CN 215429410 U) discloses a polypeptide separation and purification device, including a crushing tank. An inlet is provided on the outer wall of one side of the crushing tank. A motor base is connected to the upper surface of the crushing tank. A motor is connected to the upper surface of the motor base. The output end of the motor is connected to a rotating shaft. Crushing blades are connected to the surface of the rotating shaft. Three filter meshes are sleeved on the surface of the rotating shaft. The filter meshes are located between the crushing blades;

[0004] This utility model is provided with a filter mesh. The raw material is poured into the crushing tank from the inlet. The output end of the motor drives the crushing blades to rotate to break up the raw material. A filter mesh is arranged between the crushing blades. The raw material that is not completely crushed will stay on the filter mesh until the crushing blades completely break up the raw material. The raw material will gradually fall from the filter mesh into the separation tank, avoiding the entry of incompletely crushed raw material into the separation tank and reducing the difficulty of separation. However, in actual use, during the process of filtering the raw material on the filter mesh, too much residue stays on the surface of the filter mesh, which is easy to form a pile, resulting in unsmooth filtering. It is also inconvenient for workers to frequently take out the filter mesh for cleaning. Therefore, it is not convenient for people to use.

[0005] Therefore, a yeast polypeptide separation and purification device with a filtering structure is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a yeast polypeptide separation and purification device with a filtering structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the present utility model is realized as follows: A yeast polypeptide separation and purification device with a filtering structure, including a purification box body, a feeding pipe is connected to the top of the purification box body, a first servo motor is fixedly connected to the right side of the purification box body, an output shaft of the first servo motor is fixedly connected to a first crushing roller, a second crushing roller is arranged on the back side of the first crushing roller, and the first crushing roller and the second crushing roller are meshed through teeth. A filtering mechanism is arranged below the inner cavity of the purification box body, and the filtering mechanism includes a stirring device and a vibrating device. The stirring device includes a second servo motor, a stirring rod and stirring blades. The vibrating device includes a connecting disc, a filtering cylinder, a filter screen, a vibrating block, a connecting pipe and a discharging hose. A partition board is fixedly connected to the inner cavity of the purification box body.

[0008] Further preferably, the second servo motor is fixedly connected to the bottom of the partition board, the stirring rod is fixedly connected to the bottom of the output shaft of the second servo motor, and the number of the stirring blades is multiple, and are respectively fixedly connected to the outer surface of the bottom of the stirring rod.

[0009] Further preferably, the connecting disc is arranged below the stirring blades, the filtering cylinder is fixedly connected to the top of the connecting disc, the filter screen is fixedly connected to the inner side of the filtering cylinder, the vibrating block is fixedly connected to the right side of the bottom of the connecting disc, the connecting pipe is communicated with the bottom of the connecting disc, the discharging hose is communicated with the bottom of the connecting pipe, and the bottom of the discharging hose penetrates through the bottom of the purification box body and extends to the outside.

[0010] Further preferably, scraping plates are fixedly connected to the bottoms of the stirring blades, the material of the scraping plates is silica gel, and the bottoms of the scraping plates are attached to the tops of the filter screen.

[0011] Further preferably, slag discharge grooves are opened on the right sides of the purification box body and the filtering cylinder, and slag discharge hoses are fixedly connected to the inner sides of the slag discharge grooves.

[0012] Further preferably, pressure springs are fixedly connected to the peripheries of the bottom of the inner cavity of the purification box body, and the tops of the pressure springs are fixedly connected to the tops of the connecting disc.

[0013] Further preferably, sliding grooves are opened on the left and right sides of the inner cavity of the purification box body, sliding blocks are fixedly connected to the left and right sides of the connecting disc, and the sliding blocks are slidably connected to the inner sides of the sliding grooves.

[0014] Further preferably, the top of the partition board is an inclined surface, a discharging pipe is communicated with the left side of the bottom of the partition board, and the other end of the discharging pipe extends to the inner side of the filtering cylinder.

[0015] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0016] First, by setting up a filtering mechanism, the present utility model can filter yeast polypeptides during the separation and purification process. Moreover, by driving the stirring rod and stirring blades to rotate through the second servo motor, it can prevent large impurities in the yeast polypeptides from blocking the filter screen, which may affect the filtration of yeast polypeptides. Additionally, by setting up a vibration block, it can drive the connecting plate, filter cylinder, and filter screen to vibrate, thereby accelerating the filtration speed and enhancing the filtration effect.

[0017] Second, by setting up a scraper, while scraping the top of the filter screen, it can also deform due to its own elasticity when the filter screen moves up and down due to vibration, and always fit with the top of the filter screen. By setting up a slag discharge hose, it is convenient to discharge large impurities to the outside. By setting up a pressure spring, during the vibration of the vibration block, the pressure spring will be squeezed, and after storing the squeezing force as kinetic energy, when released, it can increase the amplitude of vibration and improve the vibration effect. By setting up a chute and a slider, the movement of the connecting plate can be limited, enabling it to move only up and down during vibration. By setting the top of the partition plate as an inclined surface, it can play a guiding role and flow to the inside of the filter cylinder through the set discharge pipe.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present utility model will be readily apparent by referring to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE 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 required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a front view structural schematic diagram of the main body of the present utility model;

[0021] Figure 2 It is a sectional structural schematic diagram of the purification box body of the present utility model;

[0022] Figure 3 It is a structural schematic diagram of the first servo motor of the present utility model in a disassembled state;

[0023] Figure 4Schematic structural diagram of the filtering mechanism of the present utility model in a disassembled state;

[0024] Figure 5 Schematic cross-sectional structural diagram of the filter cartridge of the present utility model.

[0025] Reference numerals: 1, main body of the purification box; 2, feed pipe; 3, first servo motor; 4, first crushing roller; 5, second crushing roller; 6, filtering mechanism; 61, stirring device; 601, second servo motor; 602, stirring rod; 603, stirring blade; 62, vibrating device; 621, connecting plate; 622, filter cartridge; 623, filter screen; 624, vibrating block; 625, connecting pipe; 626, discharge hose; 7, partition plate; 8, scraping plate; 9, slag discharge tank; 10, slag discharge hose; 11, pressure spring; 12, chute; 13, slider; 14, discharge pipe. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1-5As shown in the figure, an embodiment of the present utility model provides a yeast polypeptide separation and purification device with a filtering structure, which includes a purification tank body 1. A feed pipe 2 is connected to the top of the purification tank body 1. A first servo motor 3 is fixedly connected to the right side of the purification tank body 1. The output shaft of the first servo motor 3 is fixedly connected to a first crushing roller 4. A second crushing roller 5 is arranged on the back side of the first crushing roller 4, and the first crushing roller 4 and the second crushing roller 5 are meshed with each other through teeth. A filtering mechanism 6 is arranged below the inner cavity of the purification tank body 1. The filtering mechanism 6 includes a stirring device 61 and a vibrating device 62. The stirring device 61 includes a second servo motor 601, a stirring rod 602 and stirring blades 603. The vibrating device 62 includes a connecting disk 621, a filtering cylinder 622, a filtering net 623, a vibrating block 624, a connecting pipe 625 and a discharge hose 626. A partition plate 7 is fixedly connected to the inner cavity of the purification tank body 1. The second servo motor 601 is fixedly connected to the bottom of the partition plate 7. The stirring rod 602 is fixedly connected to the bottom of the output shaft of the second servo motor 601. The number of the stirring blades 603 is multiple, and they are respectively fixedly connected to the outer surface of the bottom of the stirring rod 602. The connecting disk 621 is arranged below the stirring blades 603. The filtering cylinder 622 is fixedly connected to the top of the connecting disk 621. The filtering net 623 is fixedly connected to the inner side of the filtering cylinder 622. The vibrating block 624 is fixedly connected to the right side of the bottom of the connecting disk 621. The connecting pipe 625 is communicated with the bottom of the connecting disk 621. The discharge hose 626 is communicated with the bottom of the connecting pipe 625, and the bottom of the discharge hose 626 penetrates through the bottom of the purification tank body 1 and extends to the outside.

[0030] By setting the filtering mechanism 6, during the separation and purification of yeast polypeptide, the yeast polypeptide can be filtered. And by driving the stirring rod 602 and the stirring blades 603 to rotate through the second servo motor 601, it can prevent large impurities in the yeast polypeptide from blocking the filtering net 623 and affecting the filtering of the yeast polypeptide. And by setting the vibrating block 624, it can drive the connecting disk 621, the filtering cylinder 622 and the filtering net 623 to vibrate, thereby accelerating the filtering speed and improving the filtering effect.

[0031] Embodiment 2

[0032] In one embodiment, a scraper 8 is fixedly connected to the bottom of each stirring blade 603. The scraper 8 is made of silica gel, and the bottom of the scraper 8 is in contact with the top of the filter screen 623. Discharge slots 9 are formed on the right sides of the purification tank body 1 and the filter cylinder 622. A discharge hose 10 is fixedly connected to the inside of the discharge slot 9. Pressure springs 11 are fixedly connected to the four circumferences of the bottom of the inner cavity of the purification tank body 1, and the tops of the pressure springs 11 are fixedly connected to the top of the connection disk 621. Sliding grooves 12 are formed on the left and right sides of the inner cavity of the purification tank body 1. Sliders 13 are fixedly connected to the left and right sides of the connection disk 621, and the sliders 13 are slidably connected to the inside of the sliding grooves 12. The top of the partition plate 7 is an inclined surface. The left side of the bottom of the partition plate 7 is communicated with a discharge pipe 14, and the other end of the discharge pipe 14 extends to the inside of the filter cylinder 622.

[0033] By providing the scraper 8, while scraping the top of the filter screen 623, when the filter screen 623 moves up and down due to vibration, it can deform due to its own elasticity and always remain in contact with the top of the filter screen 623. By providing the discharge hose 10, it is convenient to discharge large particles of impurities to the outside. By providing the pressure springs 11, during the vibration of the vibration block 624, the pressure springs 11 can be squeezed. After the pressure springs 11 store the squeezing force as kinetic energy and release it, the amplitude of vibration can be increased to improve the vibration effect. By providing the sliding grooves 12 and the sliders 13, the movement of the connection disk 621 can be limited, so that it can only move up and down during vibration. By setting the top of the partition plate 7 as an inclined surface, it can play a role in guiding the flow, and it flows to the inside of the filter cylinder 622 through the provided discharge pipe 14.

[0034] When the present utility model is working: First, the yeast polypeptide raw material to be separated and purified is put into the inner cavity of the purification tank body 1 through the feed pipe 2. At this time, the first servo motor 3 is started. The rotation of the output shaft of the first servo motor 3 drives the first crushing roller 4 to rotate. The first crushing roller 4 drives the second crushing roller 5 to rotate through the meshing of the teeth, and the yeast polypeptide raw material is crushed. The raw material flows to the top of the filter screen 623 through the partition plate 7 and the discharge pipe 14. At this time, the rotation of the output shaft of the second servo motor 601 drives the stirring rod 602 and the stirring blades 603 to rotate. The stirring blades 603 drive the scraper 8 to rotate, stir the raw material on the top of the filter screen 623 and accelerate the screening of the raw material. Then, through the vibration of the vibration block 624, the connection disk 621, the filter cylinder 622 and the filter screen 623 are driven to vibrate, thereby accelerating the filtering speed and improving the filtering effect. The filtered raw material is discharged through the connecting pipe 625 and the discharge hose 626. The larger residues are scraped by the scraper 8 to the inside of the discharge hose 10 and then discharged.

[0035] The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims described above.

Claims

1. A yeast polypeptide separation and purification device with a filtering structure, comprising a purification box body (1), characterized in that: The top of the purification box body (1) is connected to a feed pipe (2). The right side of the purification box body (1) is fixedly connected to a first servo motor (3). The output shaft of the first servo motor (3) is fixedly connected to a first crushing roller (4). A second crushing roller (5) is arranged on the back side of the first crushing roller (4), and the first crushing roller (4) and the second crushing roller (5) are meshed with each other through teeth. A filtering mechanism (6) is arranged below the inner cavity of the purification box body (1). The filtering mechanism (6) includes a stirring device (61) and a vibrating device (62). The stirring device (61) includes a second servo motor (601), a stirring rod (602) and stirring blades (603). The vibrating device (62) includes a connecting plate (621), a filtering cylinder (622), a filter net (623), a vibrating block (624), a connecting pipe (625) and a discharge hose (626). A partition plate (7) is fixedly connected to the inner cavity of the purification box body (1).

2. The yeast polypeptide separation and purification equipment with a filtering structure according to claim 1, wherein: The second servo motor (601) is fixedly connected to the bottom of the partition plate (7). The stirring rod (602) is fixedly connected to the bottom of the output shaft of the second servo motor (601). The number of the stirring blades (603) is multiple, and they are respectively fixedly connected to the outer surface of the bottom of the stirring rod (602).

3. The yeast polypeptide separation and purification device with a filtering structure according to claim 2, wherein: The connecting plate (621) is arranged below the stirring blades (603). The filtering cylinder (622) is fixedly connected to the top of the connecting plate (621). The filter net (623) is fixedly connected to the inside of the filtering cylinder (622). The vibrating block (624) is fixedly connected to the right side of the bottom of the connecting plate (621). The connecting pipe (625) is communicated with the bottom of the connecting plate (621). The discharge hose (626) is communicated with the bottom of the connecting pipe (625), and the bottom of the discharge hose (626) penetrates through the bottom of the purification box body (1) and extends to the outside.

4. The yeast polypeptide separation and purification device with a filtering structure according to claim 3, wherein: Scrapers (8) are fixedly connected to the bottoms of the stirring blades (603). The material of the scrapers (8) is silica gel, and the bottom of the scrapers (8) is attached to the top of the filter net (623).

5. The yeast polypeptide separation and purification device with a filtering structure according to claim 3, characterized in that: Discharge slag grooves (9) are respectively arranged on the right sides of the purification box body (1) and the filtering cylinder (622). A discharge slag hose (10) is fixedly connected to the inside of the discharge slag grooves (9).

6. The yeast polypeptide separation and purification device with a filtering structure according to claim 3, characterized in that: Pressure springs (11) are fixedly connected to the four peripheries of the bottom of the inner cavity of the purification box body (1), and the tops of the pressure springs (11) are fixedly connected to the top of the connecting plate (621).

7. The yeast polypeptide separation and purification device with a filtering structure according to claim 3, characterized in that: Chute grooves (12) are respectively arranged on the left and right sides of the inner cavity of the purification box body (1). Sliders (13) are fixedly connected to the left and right sides of the connecting plate (621), and the sliders (13) are slidably connected to the inside of the chute grooves (12).

8. The yeast polypeptide separation and purification equipment with a filtering structure according to claim 3, characterized in that: The top of the partition plate (7) is an inclined surface. The left side of the bottom of the partition plate (7) is communicated with a discharge pipe (14), and the other end of the discharge pipe (14) extends to the inside of the filtering cylinder (622).

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