A self-cleaning collagen peptide separation and purification device

Abstract

The utility model mainly relates to collagen peptide separation and purification technical field, concretely relates to a self -flushing formula collagen peptide separation and purification device, including separation and purification box, the separation and purification box inside fixed installation has the ceramic filter plate of inclination setting, this ceramic filter plate will separation and purification box from top to bottom divide into filter purification chamber and flush collection chamber, the filter purification chamber is connected with feeding hopper, and the flush collection chamber bottom is equipped with the discharge pipe, and the discharge pipe is installed with the discharge valve, the flush collection chamber is equipped with the collecting pipe, and the collecting pipe is linked with the drive mechanism, and its top is installed with a plurality of high -pressure spray heads equidistant arrangement along the width direction of the box body, and the drive mechanism is used for driving the collecting pipe reciprocating movement along the length direction of the box body, one side of filter purification chamber is equipped with the access door with locking seal structure, and the access door is located ceramic filter plate inclination lower end corresponding position, and its below fixedly provided with the collection groove.

Description

Technical Field

[0001] This utility model mainly relates to the field of collagen peptide separation and purification technology, specifically to a self-rinsing collagen peptide separation and purification device. Background Technology

[0002] Collagen peptides, as small-molecule proteins with high nutritional value and various biological activities, are widely used in food, medicine, and cosmetics. In their production process, separation and purification are key steps, directly affecting the purity and quality of the final product. Currently, industrial applications commonly employ filtration separation devices, utilizing ceramic membranes or other filter plates to perform solid-liquid separation of collagen peptide solutions, removing incompletely hydrolyzed large-molecule proteins and other impurities.

[0003] However, existing filtration devices have significant drawbacks in practical use. Due to the viscosity of collagen peptides, fine particles and gel-like substances easily clog the micropores of the filter plate during filtration, leading to a rapid decline in filtration efficiency. To restore filtration performance, frequent shutdowns are necessary to manually clean or replace the filter plate. This process is not only cumbersome and time-consuming, disrupting continuous production, but also significantly increases the risk of contamination of the filter plate and the internal components of the device by external microorganisms during disassembly and installation, posing a potential threat to product hygiene and safety. Utility Model Content

[0004] 1. The technical problem to be solved by the utility model: This invention provides a self-rinsing collagen peptide separation and purification device to solve the technical problems existing in the background art.

[0005] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this utility model is as follows: a self-rinsing collagen peptide separation and purification device, including a separation and purification box, wherein an inclined ceramic filter plate is fixedly installed inside the separation and purification box, and the ceramic filter plate divides the separation and purification box from top to bottom into a filtration and purification chamber and a rinsing and collection chamber. The filtration and purification chamber is connected to a feed hopper, and the bottom of the rinsing and collecting chamber is provided with a discharge pipe, on which a discharge valve is installed. The flushing and collecting chamber is equipped with a manifold, which is connected to the drive mechanism. Multiple high-pressure nozzles are installed on its top, which are equidistantly arranged along the width of the box. The drive mechanism is used to drive the manifold to reciprocate along the length of the box. The filtration and purification chamber is provided with an inspection door with a locking and sealing structure on one side. The inspection door is located at the lower end of the inclined ceramic filter plate, and a collection tank is fixedly installed below it.

[0006] Furthermore, a telescopic cylinder is installed on the top of the filtration and purification chamber. The piston rod of the telescopic cylinder extends vertically downward into the chamber and is connected to a pressing plate. A sealing sleeve is provided on the outer periphery of the pressing plate to form a dynamic seal with the inner wall of the filtration and purification chamber. Guide rods are symmetrically fixed on the top of the pressing plate, and the guide rods slide in conjunction with the corresponding vertical guide holes on the top of the filtration and purification chamber.

[0007] Furthermore, the feed pipe of the feed hopper is connected to the side wall of the filtration and purification chamber, and a control valve is provided on the feed pipe.

[0008] Furthermore, the drive mechanism includes movable pipes symmetrically connected to both sides of the manifold. The two movable pipes extend to the outside through horizontal guide holes on the side wall of the flushing and collecting chamber and are fixed by a linkage connector. The linkage connector is provided with a threaded hole that is threadedly engaged with the drive screw. The drive screw is coaxially fixed with the output shaft of the drive motor fixed on the outside of the housing.

[0009] Furthermore, the horizontal guide hole is provided with multiple axially distributed sealing rings to achieve dynamic sealing with the outer wall of the movable tube.

[0010] Furthermore, it also includes a control pump, the inlet of which is connected to the bottom of the flushing and collecting chamber, and the outlet is connected to a three-way pipe, the other two ends of which are respectively connected to two movable pipes.

[0011] Furthermore, the bottom of the collection tank is connected to the rinsing collection chamber via a return pipe. An installation port is provided on one side of the collection tank, and a detachable collection drawer is adapted to the installation port. The bottom of the collection drawer is provided with an array of filter holes, and guide grooves are provided on both sides, which slide in cooperation with the guide rails on both sides of the installation port.

[0012] 3. Beneficial effects: Compared with the prior art, the technical solution provided by this utility model has the following advantages: the control pump extracts the filtrate from the flushing collection chamber, transports it through the three-way pipe to the movable pipe and the manifold, and finally sprays it out by the high-pressure nozzle. At the same time, the drive mechanism drives the manifold to move along the length direction, which can realize the comprehensive backwashing of the ceramic filter plate, thereby achieving automatic cleaning without disassembly, reducing maintenance difficulty and improving efficiency. Moreover, this design uses the filtrate in the system as the cleaning medium to avoid introducing external pollution and save cleaning resources. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the separation and purification box of this utility model; Figure 3 This is a schematic diagram of the drive mechanism structure of this utility model; Figure 4 This is an exploded view of the movable tube, horizontal guide hole, and sealing ring of this utility model; Figure 5 This is an exploded view of the collection trough and collection drawer of this utility model.

[0014] Figure label: 1. Separation and purification box; 101. Filtration and purification chamber; 102. Washing and collection chamber; 103. Vertical guide hole; 2. Ceramic filter plate; 3. Feed hopper; 301. Control valve; 4. Discharge pipe; 401. Discharge valve; 5. Manifold; 6. Drive mechanism; 601. Movable pipe; 602. Horizontal guide hole; 603. Linkage connector; 604. Threaded hole; 605. Drive screw; 606. Drive motor; 607. Sealing ring; 7. High-pressure nozzle; 8. Inspection door; 9. Collection tank; 901. Return pipe; 902. Mounting port; 903. Guide rail; 10. Telescopic cylinder; 11. Extrusion plate; 1101. Sealing sleeve; 12. Guide rod; 13. Control pump; 14. T-pipe; 15. Collection drawer; 1501. Filter hole; 1502. Guide groove. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0019] See attached document Figure 1-5 A self-rinsing collagen peptide separation and purification device includes a separation and purification chamber 1. An inclined ceramic filter plate 2 is fixedly installed inside the separation and purification chamber 1. The ceramic filter plate 2 divides the separation and purification chamber 1 from top to bottom into a filtration and purification chamber 101 and a rinsing and collection chamber 102. The filtration and purification chamber 101 is connected to the feed hopper 3, and the bottom of the rinsing and collecting chamber 102 is provided with a discharge pipe 4, and a discharge valve 401 is installed on the discharge pipe 4; The flushing and collecting chamber 102 is equipped with a manifold 5, which is connected to the drive mechanism 6. Multiple high-pressure nozzles 7 are installed on its top, which are equidistantly arranged along the width of the box. The drive mechanism 6 is used to drive the manifold 5 to reciprocate along the length of the box. The filtration and purification chamber 101 is provided with an inspection door 8 with a locking and sealing structure on one side. The inspection door 8 is located at the lower end of the inclined ceramic filter plate 2, and a collection tank 9 is fixedly installed below it.

[0020] In this embodiment, the collagen peptide material to be processed enters the filtration and purification chamber 101 through the feed hopper 3, where solid-liquid separation is performed on the ceramic filter plate 2. The filtrate enters the rinsing and collection chamber 102 and is discharged through the discharge pipe 4. During cleaning, cleaning fluid is introduced into the manifold 5, and the high-pressure nozzle 7 backwashes the bottom of the ceramic filter plate 2. At the same time, the drive mechanism 6 drives the manifold 5 to move along the length direction to achieve comprehensive rinsing. The waste residue generated during rinsing slides down the inclined ceramic filter plate 2 under the action of gravity and falls into the collection tank 9 through the opened inspection door 8, thereby achieving automatic cleaning without disassembly, reducing maintenance difficulty and improving efficiency.

[0021] A telescopic cylinder 10 is installed on the top of the filtration and purification chamber 101. The piston rod of the telescopic cylinder 10 extends vertically downward into the chamber and is connected to a squeezing plate 11. A sealing sleeve 1101 is provided on the outer periphery of the squeezing plate 11 to form a dynamic seal with the inner wall of the filtration and purification chamber 101. Guide rods 12 are symmetrically fixed on the top of the squeezing plate 11. The guide rods 12 slide in cooperation with the vertical guide holes 103 corresponding to the top of the filtration and purification chamber 101.

[0022] In this embodiment, the telescopic cylinder 10 drives the extrusion plate 11 to move downward along the guide rod 12. With the cooperation of the sealing sleeve 1101, pressure is applied to the inside of the filtration and purification chamber 101 to promote the filtration rate of the material on the ceramic filter plate 2.

[0023] The feed pipe of the feed hopper 3 is connected to the side wall of the filtration and purification chamber 101, and a control valve 301 is provided on the feed pipe.

[0024] In this embodiment, the side-feed design avoids interfering with the movement and sealing of the extrusion plate 11. Closing the control valve 301 during the pressurization and filtration stage can prevent material or gas backflow.

[0025] The drive mechanism 6 includes movable pipes 601 symmetrically connected to both sides of the manifold 5. The two movable pipes 601 extend to the outside through the horizontal guide holes 602 on the side wall of the flushing and collecting chamber 102 and are fixed by the linkage connector 603. The linkage connector 603 is provided with a threaded hole 604, which is threadedly engaged with the drive screw 605. The drive screw 605 is coaxially fixed with the output shaft of the drive motor 606 fixed on the outside of the housing.

[0026] In this embodiment, the drive motor 606 drives the drive screw 605 to rotate, and the linkage connector 603 drives the movable tube 601 to move along the horizontal guide hole 602 through the threaded transmission, thereby driving the manifold 5 to move along the length direction of the box.

[0027] The horizontal guide hole 602 is provided with multiple axially distributed sealing rings 607, which are used to achieve dynamic sealing between the sealing rings and the outer wall of the movable tube 601.

[0028] It also includes a control pump 13, the inlet of which is connected to the bottom of the flushing and collecting chamber 102, and the outlet is connected to a three-way pipe 14. The other two ends of the three-way pipe 14 are respectively connected to two movable pipes 601.

[0029] In this embodiment, the control pump 13 extracts the filtrate from the flushing collection chamber 102, delivers it to the movable pipe 601 and the manifold 5 through the three-way pipe 14, and finally sprays it out by the high-pressure nozzle 7 to achieve backwashing of the ceramic filter plate 2. This design uses the filtrate in the system as the cleaning medium to avoid introducing external pollution and save cleaning resources.

[0030] The bottom of the collection tank 9 is connected to the rinsing collection chamber 102 through the return pipe 901. The collection tank 9 has an installation port 902 on one side. The detachable collection drawer 15 is adapted to the installation port 902. The bottom of the collection drawer 15 has an array of filter holes 1501 and guide grooves 1502 on both sides, which slide in cooperation with the guide rails 903 on both sides of the installation port 902.

[0031] In this embodiment, the waste residue and liquid mixture generated by backwashing falls into the collection drawer 15. After being filtered through the filter hole 1501, the liquid returns to the flushing collection chamber 102 through the return pipe 901. The collection drawer 15 can be pulled out from the installation port 902 along the guide rail 903 for easy cleaning and installation.

[0032] The above embodiments only illustrate a certain implementation of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present utility model, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent should be determined by the appended claims.

[0033] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A self-rinsing collagen peptide separation and purification device, characterized in that: The system includes a separation and purification chamber (1), inside which a ceramic filter plate (2) is fixedly installed at an inclination. The ceramic filter plate (2) divides the separation and purification chamber (1) from top to bottom into a filtration and purification chamber (101) and a rinsing and collection chamber (102). The filtration and purification chamber (101) is connected to a feed hopper (3), and the bottom of the rinsing and collecting chamber (102) is provided with a discharge pipe (4), and a discharge valve (401) is installed on the discharge pipe (4). The flushing collection chamber (102) is provided with a manifold (5), which is connected to the drive mechanism (6). Multiple high-pressure nozzles (7) are installed on its top, which are equidistantly arranged along the width of the box. The drive mechanism (6) is used to drive the manifold (5) to move back and forth along the length of the box. The filtration and purification chamber (101) is provided with an inspection door (8) with a locking and sealing structure on one side. The inspection door (8) is located at the corresponding position of the inclined lower end of the ceramic filter plate (2), and a collection trough (9) is fixedly installed below it.

2. The self-rinsing collagen peptide separation and purification device according to claim 1, characterized in that: A telescopic cylinder (10) is installed on the top of the filtration and purification chamber (101). The piston rod of the telescopic cylinder (10) extends vertically downward into the chamber and is connected to a pressing plate (11). A sealing sleeve (1101) is provided on the outer periphery of the pressing plate (11) to form a dynamic seal with the inner wall of the filtration and purification chamber (101). A guide rod (12) is symmetrically fixed on the top of the pressing plate (11). The guide rod (12) slides in cooperation with the vertical guide hole (103) corresponding to the top of the filtration and purification chamber (101).

3. The self-rinsing collagen peptide separation and purification device according to claim 2, characterized in that: The feed pipe of the feed hopper (3) is connected to the side wall of the filtration and purification chamber (101), and a control valve (301) is provided on the feed pipe.

4. The self-rinsing collagen peptide separation and purification device according to claim 1, characterized in that: The drive mechanism (6) includes movable pipes (601) symmetrically connected to both sides of the manifold (5). The two movable pipes (601) extend to the outside through the horizontal guide hole (602) on the side wall of the flushing collection chamber (102) and are fixed by a linkage connector (603). The linkage connector (603) is provided with a threaded hole (604) that is threadedly engaged with the drive screw (605). The drive screw (605) is coaxially fixed with the output shaft of the drive motor (606) fixed on the outside of the housing.

5. The self-rinsing collagen peptide separation and purification device according to claim 4, characterized in that: The horizontal guide hole (602) is provided with a plurality of axially distributed sealing rings (607) for achieving dynamic sealing with the outer wall of the movable tube (601).

6. The self-rinsing collagen peptide separation and purification device according to claim 5, characterized in that: It also includes a control pump (13), the inlet of which is connected to the bottom of the flushing collection chamber (102), and the outlet is connected to a three-way pipe (14), the other two ends of which are connected to two movable pipes (601).

7. The self-rinsing collagen peptide separation and purification device according to claim 1, characterized in that: The bottom of the collection tank (9) is connected to the rinsing collection chamber (102) through the return pipe (901). The collection tank (9) has an installation port (902) on one side. The detachable collection drawer (15) is adapted to the installation port (902). The bottom of the collection drawer (15) is provided with an array of filter holes (1501) and guide grooves (1502) on both sides, which slide in cooperation with the guide rails (903) on both sides of the installation port (902).

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