Equipment for extracting pearl fermentation filtrate through enzymolysis

Abstract

The utility model relates to the technical field of filtrate equipment, in particular to equipment for extracting pearl fermentation filtrate through enzymolysis, which comprises a shell and a roller rotationally arranged in the shell, at least two filter screen pieces are arranged on the roller, through grooves corresponding to the filter screen pieces are formed in the shell, and the equipment further comprises a cleaning chamber corresponding to one through groove in position, the cleaning chamber covers the part of the side wall, provided with the filter screen piece, of the roller, and the cleaning chamber is jointly composed of an inner cavity of a first protecting cover connected to the outer side wall of the shell and an inner cavity of a second protecting cover arranged in the roller. According to the device, the filter screen parts are arranged on the filter screen parts, so that the filter screen parts are respectively subjected to cleaning operation and liquid filtering operation and are not interfered with one another, and the filter screen parts are alternately used, so that the filter screen parts with a good filtering effect are always used during the liquid filtering operation of the device, and in the process, the filter screen parts can be cleaned without being disassembled.

Description

Technical Field

[0001] This utility model relates to the field of filtrate equipment technology, and in particular to an enzymatic extraction equipment for extracting pearl fermentation filtrate. Background Technology

[0002] Enzymatic extraction equipment for pearl fermentation filtrate is mainly used for the deep processing of pearls. Through enzymatic hydrolysis and fermentation technology, the effective components of pearls are extracted to produce products with specific effects. The equipment has a filtration system structure for filtering and purifying pearl hydrolysate or fermentation filtrate, thereby removing impurities and unreacted substances from the pearl mixture and improving the purity of the product.

[0003] In this filtration system, the main function is to use a filter screen to filter the pearl mixture solution. However, the pearl mixture solution contains a lot of fine particulate impurities. After the filter screen filters the pearl mixture solution, impurities will also adhere to and clog it. Therefore, the filtration effect of the filter screen will gradually decrease during use. As a result, it is necessary to disassemble the equipment structure and replace the filter screen, which is cumbersome and not conducive to the continuous use of the equipment.

[0004] Based on the above situation, it is necessary to design an enzymatic extraction device for pearl fermentation filtrate to solve the above problems. Utility Model Content

[0005] This invention provides an enzymatic extraction device for pearl fermentation filtrate, which solves the problem that the filter screen in the existing equipment needs to be replaced after a certain period of use.

[0006] The technical problem solved by this utility model is achieved by the following technical solution:

[0007] An enzymatic extraction device for pearl fermentation filtrate includes a housing and a drum rotating inside the housing. The drum has at least two filter screens. The housing has grooves corresponding to the filter screens. The device further includes: a cleaning chamber corresponding to one of the grooves, covering a portion of the sidewall of the drum where the filter screens are located. The cleaning chamber is formed by the inner cavity of a first cover connected to the outer wall of the housing and the inner cavity of a second cover disposed inside the drum; a cleaning assembly disposed within the cleaning chamber for cleaning the filter screens remaining in the cleaning chamber; and a filtrate frame disposed inside the drum, corresponding to the other groove. The filtrate frame and the corresponding inner wall of the drum form a filtrate cavity, which receives the solution and filters it through the filter screens.

[0008] Preferably, the cleaning assembly comprises an outer tubing connected to a first cover and an inner tubing connected to a second cover. Both the outer and inner tubing are provided with nozzles, and the output ends of the nozzles face the sidewall of the roller.

[0009] Preferably, the cleaning assembly further includes a first conduit connected to the outer pipe network and a second conduit connected to the inner pipe network, both of which are equipped with water pumps.

[0010] Preferably, the second cover is located below the first cover, and a drain pipe is connected to the second cover.

[0011] Preferably, the outer side of the outer shell is connected to a liquid outlet channel, and the input end of the liquid outlet channel is connected to the through groove position and corresponds to the filtrate chamber.

[0012] Preferably, a motor and a drive gear are rotatably connected to the outer wall of the housing. The drive gear is connected to the output end of the motor. A drive shaft is connected to one side of the roller. The drive shaft passes through the side wall of the housing and rotates on a fixed axis. A driven gear is connected to one end of the drive shaft that extends to the outside of the housing. The drive gear and the driven gear mesh.

[0013] Preferably, the outer casing sidewall is provided with a fixing part, the fixing part extends into the inside of the drum and is rotatably connected to the drum, and the second protective cover and the filter frame are both fixed inside the drum by the fixing part.

[0014] The beneficial effects of this utility model are as follows: By setting corresponding cleaning chambers and filtration chambers on the outer shell and the roller, several filter screens can perform cleaning and filtration operations separately without interfering with each other. The filter screens can be used alternately, so that the device always uses filter screens with good filtration effect when performing filtration operations. During this process, the filter screens can be cleaned without disassembling them, and cleaning the filter screens will not affect the filtration operation of the device, thus not affecting the continuous use of the device. The operation is convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-section of the present invention. Figure 1 ;

[0018] Figure 3 This is a cross-section of the present invention. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the equiaxed side cross-sectional structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the outer shell structure of this utility model.

[0021] In the diagram, 1. Outer shell; 2. Drum; 3. Filter screen; 4. Cleaning chamber; 5. Through channel; 6. Protective cover one; 7. Protective cover two; 8. Filtration frame; 9. Filtration chamber; 10. External piping; 11. Internal piping; 12. Nozzle; 13. Guide tube one; 14. Guide tube two; 15. Water pump; 16. Drain pipe; 17. Liquid outlet passage; 18. Motor; 19. Drive gear; 20. Drive shaft; 21. Driven gear; 22. Fixing part; 23. Infusion tube. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0023] Reference Figures 1-5 As shown, an enzymatic extraction device for pearl fermentation filtrate includes a housing 1 and a drum 2 rotatably connected inside the housing 1. The drum 2 is provided with at least two filter screens 3. The housing 1 is provided with a through groove 5 corresponding to the filter screens 3. The size of the through groove 5 is the same as the outer size of the filter screens 3. There are two through grooves 5, which are located at the top and bottom of the housing 1 respectively. The device also includes a cleaning chamber 4 corresponding to one of the through grooves 5, a cleaning component disposed in the cleaning chamber 4, and a filtrate frame 8 disposed inside the drum 2.

[0024] The cleaning chamber 4 is located at the top of the outer shell 1. The cleaning chamber 4 covers part of the side wall of the roller 2 where the filter screen 3 is located. The cleaning chamber 4 is composed of the inner cavity of the cover 6 connected to the outer wall of the outer shell 1 and the inner cavity of the cover 7 located inside the roller 2. When the cover 6 and the cover 7 are in contact with the side wall of the roller 2, they are in a sealed contact, and no water leakage will occur at the contact point between them. The cleaning assembly is used to clean the filter screen 3 that is in the cleaning chamber 4. The position of the filtrate frame 8 corresponds to another through groove 5. The filtrate frame 8 and the corresponding inner wall of the roller 2 form a filtrate chamber 9. The filtrate chamber 9 is located at the bottom of the outer shell 1. The filtrate chamber 9 is used to receive the solution and filter the solution through the filter screen 3. The filtrate chamber 9 is connected to the infusion tube 23, and one end of the infusion tube 23 extends to the outside of the outer shell 1 and is connected to other corresponding devices. The infusion tube 23 is used to introduce external solutions into the filtrate chamber 9.

[0025] When cleaning the filter element 3 is required, the filter element 3 on the roller 2 is cleaned using the aforementioned structure. In use, the roller 2 is rotated to move the used filter element 3 to the cleaning chamber 4, ensuring the position of the filter element 3 aligns with the through groove 5 of the cleaning chamber 4. At this time, a filter element 3 is also located in the filtrate chamber 9 to filter the solution within it. Meanwhile, the cleaning chamber 4 containing the other filter element 3 to be cleaned is sealed. Then… The cleaning components in the cleaning chamber 4 are used to clean the filter screen 3 located in the cleaning chamber 4, so that the impurities attached to the filter screen 3 are washed off and fall into the cover 7. The cleaning time can be set. After the time is up, the cleaning of the filter screen 3 is completed. When it is necessary to clean the filter screen 3 in the filtrate chamber 9, the roller 2 is rotated so that the cleaned filter screen 3 is rotated to the position of the filtrate chamber 9, and the filtrate operation is restarted. The filter screen 3 in the filtrate chamber 9 is moved into the cleaning chamber 4 and the above operation process is repeated to clean the filter screen 3.

[0026] During the use of the above structure, the filter screen 3 can be cleaned without disassembling it, and cleaning the filter screen 3 will not affect the filtration operation of the device, thus ensuring the continuous use of the device. The operation is convenient.

[0027] The cleaning assembly comprises an outer pipe network 10 connected to a first cover 6 and an inner pipe network 11 connected to a second cover 7. Both the outer and inner pipe network 10 are equipped with nozzles 12. Each of the outer and inner pipe network 10 and 11 consists of several pipes, and each pipe has several nozzles 12. The output ends of the nozzles 12 face the side wall of the roller 2. The cleaning assembly also includes a first conduit 13 connected to the outer pipe network 10 and a second conduit 14 connected to the inner pipe network 11. Both the first and second conduits 13 and 14 are equipped with water pumps 15. 5 is preferably a high-pressure water pump 15. The purpose is to generate sufficient impact force when the nozzle 12 sprays water onto the filter screen 3. During use, the water pump 15 on the first conduit 13 and the second conduit 14 introduces cleaning water into the outer pipe network 10 and the inner pipe network 11 respectively, and then sprays it out from the nozzle 12, acting on the filter screen 3 to wash off the solution impurities attached to the filter screen 3. By rinsing the filter screen 3 from both sides, the rinsing effect of the filter screen 3 is increased. Since the impurities are mainly attached to the inner wall of the filter screen 3, the impurities will mainly fall into the inside of the second cover 7.

[0028] Furthermore, cover 2 7 is located below cover 1 6, and cover 2 7 is connected to drain pipe 16. Wastewater containing impurities inside cover 2 7 will be discharged from the device through drain pipe 16.

[0029] The outer side of the outer casing 1 is connected to the liquid outlet channel 17. The input end of the liquid outlet channel 17 is connected to the position of the through groove 5 and corresponds to the filtrate chamber 9. The solution after filtration in the filtrate chamber 9 will flow into the liquid outlet channel, and the other end of the liquid outlet channel is connected to the corresponding device for the next processing operation.

[0030] Furthermore, to facilitate the rotation of the drive roller 2, a motor 18 and a drive gear 19 are rotatably connected to the outer wall of the outer casing 1. The drive gear 19 is connected to the output end of the motor 18. A drive shaft 20 is connected to one side of the roller 2. The drive shaft 20 passes through the side wall of the outer casing 1 and rotates on a fixed axis. A driven gear 21 is connected to one end of the drive shaft 20 that extends outside the outer casing 1. The drive gear 19 and the driven gear 21 mesh. In use, the motor 18 drives the drive gear 19 to rotate, which in turn drives the driven gear 21 that meshes with it to rotate, which in turn drives the roller 2 connected to the driven gear 21 to rotate.

[0031] Finally, a fixing part 22 is provided on the side wall of the outer casing 1. The fixing part 22 extends into the inside of the drum 2 and is rotatably connected to the drum 2. The cover 7 and the filter frame 8 are both fixed inside the drum 2 by the fixing part 22.

Claims

1. An enzyme extraction of pearl fermentation filtrate equipment, comprising a shell (1) and a roller (2) rotating in the shell (1), at least two filter screen pieces (3) are arranged on the roller (2), and a through slot (5) corresponding to the filter screen piece (3) is arranged on the shell (1), characterized in that, Also include: The cleaning chamber (4) corresponding to the position of one of the through slot (5), the cleaning chamber (4) covers the part of the side wall of the drum (2) provided with filter screen (3) position, the cleaning chamber (4) is composed of the inner cavity of the cover one (6) connected to the outer side wall of the shell (1) and the inner cavity of the cover two (7) arranged inside the drum (2); The cleaning assembly arranged in the cleaning chamber (4) is used for cleaning the filter screen (3) staying in the cleaning chamber (4); The filtrate frame (8) is arranged in the drum (2), the filtrate frame (8) corresponds to the position of another through slot (5), the filtrate frame (8) and the corresponding inner wall of the drum (2) form a filtrate cavity (9), and the filtrate cavity (9) is used for receiving solution and filtering the solution through the filter screen (3).

2. The enzyme extraction of pearls fermentation filtrate equipment according to claim 1, characterized in that, The cleaning assembly includes an outer pipe network (10) connected to the cover one (6) and an inner pipe network (11) connected to the cover two (7), and the outer pipe network (10) and the inner pipe network (11) are provided with spray heads (12), and the output ends of the spray heads (12) are arranged towards the side wall of the drum (2).

3. The enzyme extraction of pearls fermentation filtrate equipment according to claim 2, characterized in that, The cleaning assembly further comprises a conduit one (13) connected to the outer pipe network (10) and a conduit two (14) connected to the inner pipe network (11), and the conduit one (13) and the conduit two (14) are provided with water pumps (15).

4. The enzyme extraction of pearls fermentation filtrate equipment according to claim 1, characterized in that, The cover two (7) is located below the cover one (6), and the cover two (7) is communicated with a drain pipe (16).

5. The enzyme extraction of pearls fermentation filtrate equipment according to claim 1, characterized in that, The outer side of the shell (1) is connected with a liquid outlet passage (17), and the input end of the liquid outlet passage (17) is connected at the position of the through slot (5) and corresponds to the filtrate cavity (9).

6. The enzyme extraction of pearls fermentation filtrate equipment according to claim 1, characterized in that, The outer side wall of the shell (1) is provided with a motor (18) and a driving gear (19) rotatably connected, the driving gear (19) is connected to the output end of the motor (18), one side of the drum (2) is connected with a driving shaft (20), the driving shaft (20) penetrates the side wall of the shell (1) and is fixedly rotatable, one end of the driving shaft (20) extending to the outside of the shell (1) is connected with a driven gear (21), and the driving gear (19) is engaged with the driven gear (21).

7. The enzyme extraction of pearls fermentation filtrate equipment according to claim 1, characterized in that, The outer side wall of the shell (1) is provided with a fixed part (22), the fixed part (22) extends to the inside of the drum (2) and is rotatably connected with the drum (2), and the cover two (7) and the filtrate frame (8) are fixed in the inside of the drum (2) through the fixed part (22).

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