Bioprotein-based immobilized carrier dense filtering device

Abstract

The invention discloses a biological protein-based immobilized carrier dense filtering device, and relates to the technical field of biological proteins, the biological protein-based immobilized carrier dense filtering device comprises a filtering box, a filtering dismounting assembly is arranged in the filtering box, and a cleaning assembly is slidably connected in the filtering box. A multi-stage large-pitch telescopic threaded rod is pushed to drive a scraping plate to clean particles adhered to the surface of a filter screen, the particles fall into a collecting frame in a centralized mode, centralized treatment of the particles is facilitated, when the scraping plate moves, a first inclined block and a second inclined block can be matched, the first inclined block ascends under the action of the second inclined block, and the particles are separated from the first inclined block. According to the filter screen cleaning device, the knocking rod is driven to knock the filter screen, so that the filter screen is vibrated and reciprocated, the cleaning effect on the filter screen can be further improved, the permeability of the filter screen is kept, and biological protein can smoothly pass through the filter screen, so that the filtering efficiency is improved, meanwhile, the filter screen can be kept clean and intact when particles are removed, and the service life of the filter screen is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of biological proteins, in particular to a dense filtration device based on a biological protein immobilized carrier. Background Art

[0002] Biological protein, also known as biologically active protein and active protein peptide, is a general term for different peptides ranging from dipeptides to complex linear and ring structures composed of 25 natural amino acids in protein in different compositions and arrangements. It is a multifunctional compound derived from protein. In order to increase the biological effect, a dense filtration device is needed to purify the biological protein.

[0003] An existing patent (publication number: CN220224047 U) discloses a biological protein purification device, which can disassemble and assemble the filter frame by cooperating with the fixed components, so that the filter frame can be cleaned. Secondly, the support rod installed by the pin can separate the filter box and the storage box, which is convenient for moving the equipment.

[0004] However, the above technical solution still has certain defects. The device installs the filter by fixing it to the filter box through multiple sets of screws. After the biological protein is purified, more particles will clog the filter. Therefore, the filter needs to be disassembled frequently. During disassembly, the staff needs to unscrew the screws with a disassembly tool to complete the disassembly work, which leads to a long disassembly time, seriously affecting the processing efficiency of the biological protein. Therefore, a dense filtration device based on a biological protein immobilized carrier is proposed. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a dense filtration device based on a biological protein immobilized carrier to solve the technical problems raised in the above background.

[0006] To achieve the above object, the present invention provides the following technical solutions: a dense filtration device based on a biological protein immobilized carrier, comprising a filter box, a filter disassembly component is provided inside the filter box, and a cleaning component is slidably connected inside the filter box;

[0007] The filter disassembly assembly comprises a filter screen slidably connected to the inside of the filter box, a connecting plate is fixed on one side of the filter screen, a round shaft is rotatably connected inside the connecting plate, a winding shaft is fixed on one side of the round shaft, a wire rope is wound around both sides of the winding shaft surface, a moving block is fixed on the end of the wire rope away from the winding shaft, and a spring is sleeved on the surface of the wire rope, and two sets of clamping shafts are fixedly connected to the end of the moving block away from the wire rope, and a clamping groove matching the clamping shaft is provided in the filter box;

[0008] The cleaning assembly includes a scraper attached to one side of the top of the filter, a movable groove is opened on one side of the scraper, multiple groups of first spring telescopic rods are installed in the movable groove, a horizontal plate is fixed to the bottom end of the first spring telescopic rod, multiple groups of knocking rods are fixedly connected to the bottom end of the horizontal plate, and second spring telescopic rods are fixed on both sides of the bottom end of the horizontal plate, a first inclined block is fixed to the movable end of the second spring telescopic rod, multiple groups of second inclined blocks fixed on both sides of the inner wall of the filter box are arranged on one side of the first inclined block, an inclined surface is arranged on the side of the second inclined block close to the first inclined block, and a collecting frame is arranged on the side of the filter away from the connecting plate.

[0009] As an optimal technical solution, a feed port is provided at the top of the filter box, an air pump installed on the top of the filter box is provided on one side of the feed port, support columns are fixed at the four corners of the bottom of the filter box, a storage box is provided at the bottom of the support columns, the storage box and the filter box are connected by a feeding pipe, and a discharge pipe is provided at the lower end of one side of the storage box.

[0010] As a preferred technical solution, sliding bars are provided at both the front and rear ends of the filter screen, and a handle is provided on the side of the connecting plate away from the filter screen.

[0011] As a preferred technical solution, a knob is provided at one end of the circular shaft away from the winding shaft, a slider is fixed to the front end of the moving block, and a sliding groove matching the slider is provided inside the connecting plate.

[0012] As a preferred technical solution, the knocking rod array is distributed at the bottom end of the horizontal plate, and two groups of T-blocks sliding in the movable grooves are provided on one side of the horizontal plate.

[0013] As a preferred technical solution, multiple groups of the second inclined block arrays are distributed on both sides of the inner wall of the filter box, and the bottom end of the knocking rod is attached to the top of the filter screen.

[0014] As a preferred technical solution, the collection frame is slidably connected to the filter box, and a multi-stage large-pitch telescopic threaded rod is installed on the side of the scraper close to the handle.

[0015] In summary, the present invention mainly has the following beneficial effects:

[0016] 1. The present invention drives the scraper to clean the particles adhered to the surface of the filter screen by pushing the multi-stage large-pitch telescopic threaded rod, so that the particles fall into the collection frame for centralized processing. When the scraper moves, the first inclined block cooperates with the second inclined block, and the first inclined block rises under the action of the second inclined block, so that the knocking rod hits the filter screen to vibrate the filter screen. This reciprocating process can further improve the cleaning effect of the filter screen, maintain the permeability of the filter screen, and ensure that the biological protein can pass through the filter screen smoothly, thereby improving the filtration efficiency. At the same time, the removal of particles can keep the filter screen clean and intact, thereby extending its service life.

[0017] 2. The present invention rotates the circular shaft to make the circular shaft drive the winding shaft to rotate synchronously, so that the winding shaft can wind up the wire ropes on both sides, so that the wire ropes pull the moving block to move and squeeze the spring, and at the same time the moving block drives the clamping shaft to move synchronously until the clamping shaft is disengaged from the limit of the clamping slot, thereby releasing the fixation between the filter screen and the filter box, and then the connecting plate and the filter screen can be removed by the handle. The rapid installation and disassembly of the filter screen can greatly save the operating time of the staff, speed up the work efficiency of the staff, and thus improve the purification efficiency of the biological protein. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall components of the present invention;

[0019] Figure 2 It is a schematic diagram of the interior of the filter screen of the present invention;

[0020] Figure 3 It is a schematic diagram of the connection plate of the present invention;

[0021] Figure 4 The filter disassembly assembly of the present invention;

[0022] Figure 5 A cleaning component of the present invention;

[0023] Figure 6 It is a schematic diagram of the second inclined block of the present invention.

[0024] In the figure: 100, filter box; 110, feed port; 120, air pump; 130, support column; 140, storage box; 150, feed pipe; 160, discharge pipe;

[0025] 200, filter disassembly assembly; 210, filter screen; 211, slide bar; 220, connecting plate; 221, handle; 230, round shaft; 231, knob; 240, reel; 250, cord; 260, spring; 270, moving block; 280, clamping shaft; 281, clamping slot; 290, slider; 291, slide slot;

[0026] 300, cleaning assembly; 310, scraper; 311, moving groove; 320, first spring telescopic rod; 330, horizontal plate; 331, T-block; 340, knocking rod; 350, second spring telescopic rod; 360, first inclined block; 370, second inclined block; 380, inclined surface; 390, collecting frame; 3910, multi-stage large pitch telescopic threaded rod. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] The following describes an embodiment of the present invention based on its overall structure.

[0029] A dense filtration device based on a biological protein immobilized carrier, such as Figure 1-6 As shown, it includes a filter box 100, a filter disassembly assembly 200 is provided inside the filter box 100, and a cleaning assembly 300 is slidably connected inside the filter box 100;

[0030] The filter disassembly assembly 200 includes a filter screen 210 slidably connected to the inside of the filter box 100, a connecting plate 220 is fixed to one side of the filter screen 210, a round shaft 230 is rotatably connected inside the connecting plate 220, a reel 240 is fixed to one side of the round shaft 230, a wire rope 250 is wound around both sides of the surface of the reel 240, a moving block 270 is fixed to one end of the wire rope 250 away from the reel 240, and a spring 260 is sleeved on the surface of the wire rope 250, and two sets of clamping shafts 280 are fixedly connected to one end of the moving block 270 away from the wire rope 250, and a clamping groove 281 that matches the clamping shaft 280 is opened in the filter box 100;

[0031] The cleaning assembly 300 includes a scraper 310 attached to one side of the top of the filter 210, a movable groove 311 is opened on one side of the scraper 310, and multiple groups of first spring telescopic rods 320 are installed in the movable groove 311, a cross plate 330 is fixed to the bottom end of the first spring telescopic rod 320, and multiple groups of knocking rods 340 are fixedly connected to the bottom end of the cross plate 330, and second spring telescopic rods 350 are fixed on both sides of the bottom end of the cross plate 330, and a first inclined block 360 is fixed to the movable end of the second spring telescopic rod 350, and multiple groups of second inclined blocks 370 fixed on both sides of the inner wall of the filter box 100 are arranged on one side of the first inclined block 360, and a slope 380 is arranged on the side of the second inclined block 370 close to the first inclined block 360, and a collecting frame 390 is arranged on the side of the filter 210 away from the connecting plate 220.

[0032] When the filter screen 210 has filtered and purified the biological protein for many times, it will cause a certain amount of blockage. The staff rotates the multi-stage large pitch telescopic threaded rod 3910 to extend it, and then pushes the multi-stage large pitch telescopic threaded rod 3910, so that the multi-stage large pitch telescopic threaded rod 3910 drives the scraper 310 to clean the particles adhering to the surface of the filter screen 210, so that the particles fall into the collection frame 390 for centralized processing. When the scraper 310 moves, it will drive the cross plate 330, the second spring telescopic rod 350 and the first inclined block 360 to move synchronously. When the first inclined block 360 cooperates with the second inclined block 370, the first inclined block 360 rises under the action of the second inclined block 370, and then the cross plate 330 drives the knocking rod 340 to rise synchronously. When the first inclined block 360 passes through the first group of second inclined blocks 370, the cross plate 330 will drop rapidly under the action of the first spring telescopic rod 320, and then the knocking rod 340 hits the filter 210, causing the filter 210 to vibrate. This reciprocating process can further improve the cleaning effect of the filter 210, maintain the permeability of the filter 210, and ensure that the biological protein can be smoothly The filter screen 210 is used to improve the filtration efficiency. At the same time, the removal of particles can keep the filter screen 210 clean and intact, thereby extending its service life. After cleaning, the scraper 310 is reset, and the first inclined block 360 is attached to the inclined surface 380 on one side of the second inclined block 370, so that the first inclined block 360 squeezes the first spring telescopic rod 320 to achieve the reset effect. When the filter screen 210 needs to be removed and replaced, the staff rotates the round shaft 230 so that the round shaft 230 drives the winding shaft 240 to rotate synchronously, so that the winding shaft 240 presses the two The side rope 250 is wound up, so that the rope 250 pulls the moving block 270 to move and squeeze the spring 260. At the same time, the moving block 270 drives the clamping shaft 280 to move synchronously until the clamping shaft 280 is released from the limit of the clamping slot 281, thereby releasing the fixation between the filter screen 210 and the filter box 100, and then the connecting plate 220 and the filter screen 210 can be removed by the handle 221. The rapid installation and disassembly of the filter screen 210 can greatly save the operating time of the staff, speed up the work efficiency of the staff, and thus improve the purification efficiency of the biological protein.

[0033] Please refer to Figure 1 and Figure 2 A feed port 110 is provided at the top of the filter box 100, and an air pump 120 installed on the top of the filter box 100 is provided on one side of the feed port 110. Support columns 130 are fixed at the four corners of the bottom of the filter box 100, and a storage box 140 is provided at the bottom of the support column 130. The storage box 140 is connected to the filter box 100 through a feeding pipe 150, and a discharge pipe 160 is provided at the lower end of one side of the storage box 140.

[0034] By putting the biological protein into the feed port 110 and starting the air pump 120, the air pump 120 will increase the pressure inside the filter box 100, so that the biological protein is pressed into the filter mesh 210, thereby achieving the purpose of filtering and purification. The purified biological protein enters the storage box 140 through the feed pipe 150 and is finally taken out from the discharge pipe 160.

[0035] Please refer to Figures 2 to 4 Slide bars 211 are provided at both the front and rear ends of the filter 210, a handle 221 is provided on the side of the connecting plate 220 away from the filter 210, a knob 231 is provided on the end of the circular shaft 230 away from the winding shaft 240, a slider 290 is fixed to the front end of the moving block 270, and a slide groove 291 that matches the slider 290 is opened inside the connecting plate 220.

[0036] The slide bar 211 can make the filter screen 210 more stable when moving inside the filter box 100 , and the knob 231 can be provided to facilitate the staff to rotate the circular shaft 230 better.

[0037] Please refer to Figure 5 and Figure 6 The knocking rod 340 is arranged in an array at the bottom end of the horizontal plate 330, and two groups of T-blocks 331 sliding in the movable groove 311 are provided on one side of the horizontal plate 330. Multiple groups of second inclined blocks 370 are arranged in an array on both sides of the inner wall of the filter box 100. The bottom end of the knocking rod 340 is attached to the top of the filter screen 210, and the collecting frame 390 is slidably connected in the filter box 100. A multi-stage large-pitch telescopic threaded rod 3910 is installed on the side of the scraper 310 close to the handle 221.

[0038] By providing the T-block 331 , the cross plate 330 can be made more stable when sliding against the scraper 310 , and the length of the multi-stage large-pitch telescopic threaded rod 3910 can be extended to facilitate pushing the scraper 310 .

[0039] When in use, the biological protein is put into the filter box 100 through the feed port 110, and the air pump 120 is started. After the air pump 120 is started, the pressure is increased inside the filter box 100, so that the biological protein is pressed against the filter screen 210 by the pressure, so as to achieve the purpose of filtering and purification. The purified biological protein enters the storage box 140 through the feed pipe 150, and is finally taken out from the discharge pipe 160. When the filter screen 210 filters and purifies the biological protein for many times, it will cause a certain amount of blockage. The staff drives the scraper 310 to filter the filter screen 210 by pushing the multi-stage large pitch telescopic threaded rod 3910 0 surface to clean the particles adhered to the surface, so that the particles fall into the collection frame 390 in a concentrated manner, so as to facilitate their centralized processing. When the scraper 310 moves, the first inclined block 360 and the second inclined block 370 cooperate, and the first inclined block 360 rises under the action of the second inclined block 370, so that the cross plate 330 drives the knocking rod 340 to rise synchronously. When the first inclined block 360 passes through the first group of second inclined blocks 370, the cross plate 330 quickly drops under the action of the first spring telescopic rod 320, so that the knocking rod 340 hits the filter screen 210, causing the filter screen 210 to vibrate. The filter 210 is moved back and forth in this way, which can further improve the cleaning effect of the filter 210, maintain the permeability of the filter 210, ensure that the biological protein can smoothly pass through the filter 210, thereby improving the filtration efficiency. At the same time, the removal of particles can keep the filter 210 clean and intact, thereby extending its service life. When the filter 210 needs to be removed and replaced, the staff rotates the circular shaft 230 to make the circular shaft 230 drive the winding shaft 240 to rotate synchronously, so that the winding shaft 240 winds up the ropes 250 on both sides, so that the ropes 250 pull the moving block 270 to move The spring 260 is moved and squeezed, and the moving block 270 drives the card shaft 280 to move synchronously until the card shaft 280 is free from the limit of the card slot 281, thereby releasing the fixation between the filter screen 210 and the filter box 100, and then the connecting plate 220 and the filter screen 210 can be removed by the handle 221. The rapid installation and disassembly of the filter screen 210 can greatly save the operation time of the staff, speed up the work efficiency of the staff, and thus improve the purification efficiency of the biological protein. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0040] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A dense filtration device based on a biological protein immobilized carrier, comprising a filtration box (100), characterized in that: A filter disassembly assembly (200) is provided inside the filter box (100), and a cleaning assembly (300) is slidably connected inside the filter box (100); The filter disassembly assembly (200) comprises a filter screen (210) slidably connected to the inside of the filter box (100); a connecting plate (220) is fixed to one side of the filter screen (210); a round shaft (230) is rotatably connected to the inside of the connecting plate (220); a winding shaft (240) is fixed to one side of the round shaft (230); a wire rope (250) is wound around both sides of the surface of the winding shaft (240); a moving block (270) is fixed to one end of the wire rope (250) away from the winding shaft (240); a spring (260) is sleeved on the surface of the wire rope (250); two groups of clamping shafts (280) are fixedly connected to one end of the moving block (270) away from the wire rope (250); a clamping groove (281) that matches the clamping shaft (280) is provided in the filter box (100); The cleaning assembly (300) comprises a scraper (310) attached to one side of the top of the filter screen (210), a movable groove (311) is provided on one side of the scraper (310), a plurality of groups of first spring telescopic rods (320) are installed in the movable groove (311), a horizontal plate (330) is fixed at the bottom end of the first spring telescopic rod (320), a plurality of groups of knocking rods (340) are fixedly connected to the bottom end of the horizontal plate (330), and both sides of the bottom end of the horizontal plate (330) are fixed. A second spring telescopic rod (350) is provided, a first inclined block (360) is fixed to the movable end of the second spring telescopic rod (350), a plurality of second inclined blocks (370) are provided on one side of the first inclined block (360) and are fixed to both sides of the inner wall of the filter box (100), a slope (380) is provided on the side of the second inclined block (370) close to the first inclined block (360), and a collecting frame (390) is provided on the side of the filter screen (210) away from the connecting plate (220).

2. A dense filtration device based on a biological protein immobilized carrier according to claim 1, characterized in that: The filter box (100) is provided with a feed port (110) at the top, and an air pump (120) installed at the top of the filter box (100) is provided on one side of the feed port (110). Support columns (130) are fixed at the four corners of the bottom of the filter box (100), and a storage box (140) is provided at the bottom of the support column (130). The storage box (140) and the filter box (100) are connected via a feed pipe (150), and a discharge pipe (160) is provided at the lower end of one side of the storage box (140).

3. The dense filtration device based on the biological protein immobilized carrier according to claim 1, characterized in that: The filter screen (210) is provided with sliding strips (211) at both the front and rear ends, and the connection plate (220) is provided with a handle (221) on the side away from the filter screen (210).

4. The dense filtration device based on the biological protein immobilized carrier according to claim 1, characterized in that: A knob (231) is provided at one end of the circular shaft (230) away from the reeling shaft (240), a slider (290) is fixed to the front end of the moving block (270), and a sliding groove (291) matching the slider (290) is provided inside the connecting plate (220).

5. The dense filtration device based on the biological protein immobilized carrier according to claim 1, characterized in that: The knocking rods (340) are arranged in an array at the bottom end of the horizontal plate (330), and one side of the horizontal plate (330) is provided with two groups of T-shaped blocks (331) that slide in the moving grooves (311).

6. The dense filtration device based on the biological protein immobilized carrier according to claim 1, characterized in that: A plurality of groups of the second inclined blocks (370) are distributed in an array on both sides of the inner wall of the filter box (100), and the bottom end of the knocking rod (340) is attached to the top end of the filter screen (210).

7. The dense filtration device based on the biological protein immobilized carrier according to claim 1, characterized in that: The collecting frame (390) is slidably connected in the filter box (100), and a multi-stage large-pitch telescopic threaded rod (3910) is installed on the side of the scraper (310) close to the handle (221).

Images