Residue remover for treating residual culture medium

Abstract

The utility model discloses a residue remover for treating a residual culture medium, and the residue remover for treating the residual culture medium comprises a machine shell, a rotary residue removal module is arranged in the machine shell, and the rotary residue removal module is used for carrying out rotary separation on liquid in the residual culture medium; in order to solve the problems that in the prior art, when ordinary filtering equipment conducts water washing filtering on a culture medium, the filtering efficiency is low, and filter holes are prone to being blocked by culture medium residues, the rotary residue removal module is designed, the residues can be filtered through centrifugal force through rotation of the rotary residue removal module, and the filtering efficiency is improved. Meanwhile, an automatic anti-blocking module is arranged, intermittent pressurizing backflushing can be automatically performed on the rotary deslagging module while rotary separation is performed through the arrangement of the automatic anti-blocking module, so that backflushing cleaning can be performed on filter holes, and blocking is avoided.

Description

Technical Field

[0001] This application relates to the field of culture medium slag removal machine technology, and in particular to a slag removal machine for treating residual culture medium. Background Technology

[0002] In fields such as bio-fermentation and microbial culture, the efficient treatment of residual culture medium is a key link in the production process. Culture medium usually contains high-viscosity organic matter, mycelium and unconsumed nutrients, and its residues are prone to forming a gel-like viscous substance during separation.

[0003] Currently, the common processing method mainly involves filtration through sieves; fixed filter screens are used for solid-liquid separation, but when processing viscous culture media, residues easily clog the mesh, requiring frequent shutdowns for cleaning, resulting in low operating efficiency.

[0004] In other words, existing technologies have the following technical problems: ordinary filtration equipment is prone to clogging when processing culture media. Therefore, a slag removal machine for treating residual culture media is proposed to address the above problems. Summary of the Invention

[0005] This embodiment provides a slag remover for treating residual culture medium, which solves the problem that ordinary filtration equipment in the prior art is prone to clogging when treating culture medium.

[0006] According to one aspect of this application, a slag remover for treating residual culture medium is provided, the slag remover comprising:

[0007] The casing has a rotary slag removal module inside, which is used to rotate and separate the liquid inside the residual culture medium.

[0008] A fixed frame is fixedly connected to the bottom surface of the housing, and a rotary drive module is installed on the fixed frame. The rotary drive module is used to drive the rotary slag removal module to rotate.

[0009] An automatic anti-clogging module is fixedly installed on the side of the fixed frame and connected to the rotary drive module. The automatic anti-clogging module is used to automatically perform intermittent pressure boosting and backflushing during rotary slag removal.

[0010] Furthermore, the rotary slag removal module includes a rotary inner cylinder, a feed inlet, a slag discharge outlet, and a filter screen. The rotary inner cylinder is disposed in the inner cavity of the machine housing and is rotatably connected to the machine housing. A feed inlet is fixedly provided at one end of the rotary inner cylinder, and a slag discharge outlet is fixedly provided at the other end of the rotary inner cylinder.

[0011] Furthermore, the rotating inner cylinder is provided with several filter screens.

[0012] Furthermore, a spiral guide plate is fixedly installed in the inner cavity of the rotating inner cylinder, and several spiral guide plates are arranged in a ring array on the inner wall of the rotating inner cylinder.

[0013] Furthermore, the rotary drive module includes a gear ring, a gear disk, and a drive motor. The gear ring is fixedly disposed on the arc-shaped outer wall of the rotating inner cylinder, and the drive motor is fixedly disposed on the side wall of the fixed frame. The output shaft of the drive motor is fixedly connected to the gear disk, and the gear disk and the gear ring mesh with each other.

[0014] Furthermore, the automatic anti-clogging module includes a linkage triggering unit and a spraying unit. The linkage triggering unit is connected to the gear disk, and the spraying unit is connected to the fixed frame. The linkage triggering unit is used to automatically cause the spraying unit to perform intermittent spraying when the gear disk rotates.

[0015] Furthermore, the linkage triggering part includes a fixed rod, a disc, and an arc-shaped push plate. The fixed rod is fixedly disposed at the center position of the gear disc, the disc is fixedly connected to the arc-shaped wall of the fixed rod, and the arc-shaped push plate is fixedly connected to the arc-shaped wall of the disc.

[0016] Furthermore, the spraying unit includes a fixed foot, a fixed cylinder, a fixed bracket, and a contact wheel. The fixed foot is fixedly mounted on the side of the fixed frame. The fixed cylinder is fixedly connected to the fixed foot. A piston is slidably connected in the inner cavity of the fixed cylinder. One end of a downward push rod is fixedly connected to the upper surface of the piston. The other end of the downward push rod passes through the upper wall of the inner cavity of the fixed cylinder and extends to the outside of the wall. A fixed bracket is fixedly connected to the upper end of the downward push rod. A contact wheel is rotatably connected to one side of the fixed bracket.

[0017] Furthermore, one end of a pressure-boosting spring is fixedly connected to the upper surface of the fixed cylinder, and the other end of the pressure-boosting spring is fixedly connected to the bottom surface of the fixed bracket.

[0018] Furthermore, an input hose and a water inlet pipe are fixedly connected to the bottom side of the inner cavity of the fixed cylinder. Both the input hose and the water inlet pipe are equipped with check valves. One end of the water inlet pipe extends into the water tank, and one end of the input hose extends into the inner cavity of the machine housing. A fixed pipe is fixedly connected to one end of the input hose. The fixed pipe is located above the filter screen and is fixedly connected to the inner wall of the machine housing. Several nozzles are installed on the fixed pipe.

[0019] In order to solve the problem that ordinary filtration equipment has low filtration efficiency and the culture medium residue easily clogs the filter pores when performing water rinsing filtration on culture media, the present application designs a rotary slag removal module. By rotating the rotary slag removal module, the residue can be filtered by centrifugal force, and the internal water can be separated. At the same time, an automatic anti-clogging module is set up. By setting the automatic anti-clogging module, the rotary slag removal module can be automatically pressurized and backwashed intermittently while rotating and separating, thereby backwashing and cleaning the filter pores and avoiding clogging. It is particularly suitable for use on bacterial culture media. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the overall side structure of one embodiment of this application;

[0023] Figure 3 This is a side view of one embodiment of the present application.

[0024] Figure 4 This is a schematic diagram of the internal structure of one embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the internal structure of a fixed cylinder according to an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the connection of a water tank according to one embodiment of this application.

[0027] In the picture:

[0028] Casing 1;

[0029] Rotary slag removal module 2, rotating inner cylinder 201, feed inlet 202, slag discharge outlet 203, filter screen 204, spiral guide plate 205;

[0030] Fixed frame 3;

[0031] Rotary drive module 4, gear ring 401, gear disk 402, drive motor 403;

[0032] Automatic anti-clogging module 5, fixed rod 501, disc 502, arc-shaped push plate 503, fixed foot 504, fixed cylinder 505, piston 506, downward push rod 507, fixed bracket 508, contact wheel 509, pressure boosting spring 510, input hose 511, water inlet pipe 512, fixed pipe 513, nozzle 514;

[0033] Water tank 6. Detailed Implementation

[0034] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0035] Please see Figure 1-6 As shown, a slag remover for treating residual culture medium includes:

[0036] The housing 1 has a rotary slag removal module 2 inside, which is used to rotate and separate the liquid inside the residual culture medium.

[0037] A fixed frame 3 is fixedly connected to the bottom surface of the housing 1. A rotary drive module 4 is installed on the fixed frame 3. The rotary drive module 4 is used to drive the rotary slag removal module 2 to rotate.

[0038] Automatic anti-clogging module 5 is fixedly installed on the side of the fixed frame 3. The automatic anti-clogging module 5 is connected to the rotary drive module 4. The automatic anti-clogging module 5 is used to automatically perform intermittent pressure boosting backflushing during rotary slag removal.

[0039] Through the above technical solution, the rotation of the rotary slag removal module 2 can filter the residue by centrifugal force, thereby separating the internal moisture. At the same time, an automatic anti-clogging module 5 is set up. With the setting of the automatic anti-clogging module 5, the rotary slag removal module 2 can be intermittently pressurized and backwashed while rotating and separating, thereby backwashing and cleaning the filter holes and avoiding clogging. It is particularly suitable for use on microbial culture media.

[0040] The rotary slag removal module 2 includes a rotary inner cylinder 201, a feed inlet 202, a slag discharge outlet 203, and a filter screen 204. The rotary inner cylinder 201 is disposed in the inner cavity of the housing 1 and is rotatably connected to the housing 1. The feed inlet 202 is fixedly disposed at one end of the rotary inner cylinder 201, and the slag discharge outlet 203 is fixedly disposed at the other end of the rotary inner cylinder 201.

[0041] Preferably, the rotating inner cylinder 201 is rotatably connected to the side wall of the housing 1 via rolling bearings at both ends;

[0042] The rotating inner cylinder 201 is equipped with several filter screens 204. Through this technical solution, the culture medium to be processed is put into the inner cavity of the rotating inner cylinder 201 through the feed port 202. The rotation of the rotating inner cylinder 201 can drive the culture medium to rotate. Then, through the action of centrifugal force, the water inside is thrown out through the filter screens 204, thus achieving the separation function.

[0043] The filter screen 204 is preferably made of 316L stainless steel perforated plate, covering 80% of the side wall area of ​​the rotating inner cylinder 201, with a hole diameter range of 0.5-2mm;

[0044] Preferably, a drain outlet 102 is provided at the bottom of the housing 1, and the drain outlet 102 is used to discharge the separated water;

[0045] A spiral guide plate 205 is fixedly installed in the inner cavity of the rotating inner cylinder 201. Several spiral guide plates 205 are arranged in a ring array on the inner wall of the rotating inner cylinder 201. With this technical solution, when the rotating inner cylinder 201 rotates, it can drive the spiral guide plates 205 inside to rotate at the same time. The rotation of the spiral guide plates 205 can drive the culture medium residue inside to move, so that the culture medium residue gradually moves towards the slag discharge port 203 and can finally be discharged through the slag discharge port 203, realizing the function of automatic discharge.

[0046] The rotary drive module 4 includes a gear ring 401, a gear disk 402, and a drive motor 403. The gear ring 401 is fixedly installed on the arc-shaped outer wall of the rotating inner cylinder 201, and the drive motor 403 is fixedly installed on the side wall of the fixed frame 3. The gear disk 402 is fixedly connected to the end of the output shaft of the drive motor 403. The gear disk 402 and the gear ring 401 mesh with each other. Through this technical solution, the operation of the drive motor 403 can drive the gear disk 402 to rotate, thereby driving the gear ring 401 to rotate, and then driving the rotary slag removal module 2 to rotate, thus realizing the rotation function of the rotary slag removal module 2.

[0047] The drive motor 403 is preferably a servo motor, and the servo motor can be equipped with a PLC controller to adjust and control the rotation speed.

[0048] The automatic anti-blocking module 5 includes a linkage triggering part and a spraying part. The linkage triggering part is connected to the gear disk 402, and the spraying part is connected to the fixed frame 3. The linkage triggering part is used to automatically cause the spraying part to perform intermittent spraying when the gear disk 402 rotates.

[0049] The linkage triggering unit includes a fixed rod 501, a disc 502, and an arc-shaped push plate 503. The fixed rod 501 is fixedly disposed at the center of the gear disc 402. The disc 502 is fixedly connected to the arc-shaped wall of the fixed rod 501, and the arc-shaped push plate 503 is fixedly connected to the arc-shaped wall of the disc 502. Through this technical solution, the rotation of the gear disc 402 can drive the fixed rod 501 to rotate, thereby driving the disc 502 to rotate, and driving the arc-shaped push plate 503 to rotate.

[0050] The jetting unit includes a fixed foot 504, a fixed cylinder 505, a fixed bracket 508, and a contact wheel 509. The fixed foot 504 is fixedly mounted on the side of the fixed frame 3. The fixed cylinder 505 is fixedly connected to the fixed foot 504. A piston 506 is slidably connected in the inner cavity of the fixed cylinder 505. One end of a downward push rod 507 is fixedly connected to the upper surface of the piston 506. The other end of the downward push rod 507 penetrates the upper wall of the inner cavity of the fixed cylinder 505 and extends to the outside of the wall. A fixed bracket 508 is fixedly connected to the upper end of the rod 507. A contact wheel 509 is rotatably connected to one side of the fixed bracket 508. With this technical solution, when the arc-shaped push plate 503 rotates, one end of the arc-shaped push plate 503 will contact the contact wheel 509 and squeeze the contact wheel 509, thereby causing the contact wheel 509 to be squeezed and move upward, thereby driving the fixed bracket 508 to move upward, thereby driving the downward push rod 507 to move upward, thereby causing the piston 506 to move upward in the inner cavity of the fixed cylinder 505.

[0051] One end of a pressure-boosting spring 510 is fixedly connected to the upper surface of the fixed cylinder 505, and the other end of the pressure-boosting spring 510 is fixedly connected to the bottom surface of the fixed bracket 508.

[0052] An input hose 511 and a water inlet pipe 512 are fixedly connected to the bottom side of the inner cavity of the fixed cylinder 505. Both the input hose 511 and the water inlet pipe 512 are equipped with check valves. One end of the water inlet pipe 512 extends into the water tank 6, and one end of the input hose 511 extends into the inner cavity of the housing 1. A fixed pipe 513 is fixedly connected to one end of the input hose 511. The fixed pipe 513 is positioned above the filter screen 204 and is fixedly connected to the inner wall of the housing 1. Several nozzles 514 are installed on the fixed pipe 513. Through this technical solution, when the contact wheel 509 is pushed upwards by the arc-shaped push plate 503, it simultaneously drives the piston 506 upwards. At this time, the pressure spring 510... As the fixed support 508 moves upward, it is gradually stretched, accumulating elastic potential energy. The upward movement of the piston 506 allows the water inlet pipe 512 to draw water. As the arc-shaped push plate 503 rotates, it eventually separates from the contact wheel 509. Due to the loss of the limiting effect of the arc-shaped push plate 503, the elastic potential energy accumulated by the pressure spring 510 is released, driving the fixed support 508 to press down, thereby causing the piston 506 to press down. This pressurizes the liquid in the inner cavity of the fixed cylinder 505 and outputs it to the nozzle 514. The liquid is sprayed out through the nozzle 514 and sprayed in reverse to the filter screen 204, achieving the function of cleaning and preventing clogging. The pressurized spray can effectively clean the attached culture medium residue, reduce clogging, and improve processing efficiency.

[0053] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0054] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A slag remover for treating residual culture medium, characterized in that: The slag remover for treating residual culture medium includes: The casing (1) is provided with a rotary slag removal module (2) inside the casing (1), which is used to rotate and separate the liquid inside the residual culture medium. A fixed frame (3) is fixedly connected to the bottom surface of the housing (1), and a rotary drive module (4) is installed on the fixed frame (3). The rotary drive module (4) is used to drive the rotary slag removal module (2) to rotate. Automatic anti-clogging module (5) is fixedly installed on the side of the fixed frame (3). The automatic anti-clogging module (5) is connected to the rotary drive module (4). The automatic anti-clogging module (5) is used to automatically perform intermittent pressure boosting backflushing during rotary slag removal.

2. A slag remover for treating residual culture medium according to claim 1, characterized in that: The rotary slag removal module (2) includes a rotary inner cylinder (201), a feed inlet (202), a slag discharge outlet (203), and a filter screen (204). The rotary inner cylinder (201) is located in the inner cavity of the housing (1) and is rotatably connected to the housing (1). A feed inlet (202) is fixedly provided at one end of the rotary inner cylinder (201), and a slag discharge outlet (203) is fixedly provided at the other end of the rotary inner cylinder (201).

3. A slag remover for treating residual culture medium according to claim 2, characterized in that: The rotating inner cylinder (201) is provided with several filter screens (204).

4. A slag remover for treating residual culture medium according to claim 2, characterized in that: A spiral guide plate (205) is fixedly installed in the inner cavity of the rotating inner cylinder (201). Several spiral guide plates (205) are provided, and the several spiral guide plates (205) are arranged in a ring array on the inner wall of the rotating inner cylinder (201).

5. A slag remover for treating residual culture medium according to claim 1, characterized in that: The rotary drive module (4) includes a gear ring (401), a gear disk (402) and a drive motor (403). The gear ring (401) is fixedly installed on the arc-shaped outer wall of the rotating inner cylinder (201). The drive motor (403) is fixedly installed on the side wall of the fixed frame (3). The output shaft of the drive motor (403) is fixedly connected to the gear disk (402). The gear disk (402) and the gear ring (401) mesh with each other.

6. A slag remover for treating residual culture medium according to claim 1, characterized in that: The automatic anti-blocking module (5) includes a linkage triggering part and a spraying part. The linkage triggering part is connected to the gear disk (402), and the spraying part is connected to the fixed frame (3). The linkage triggering part is used to automatically cause the spraying part to perform intermittent spraying when the gear disk (402) rotates.

7. A slag remover for treating residual culture medium according to claim 6, characterized in that: The linkage triggering part includes a fixed rod (501), a disc (502) and an arc-shaped push plate (503). The fixed rod (501) is fixedly installed at the center of the gear disc (402). The disc (502) is fixedly connected to the arc-shaped wall of the fixed rod (501), and the arc-shaped push plate (503) is fixedly connected to the arc-shaped wall of the disc (502).

8. A slag remover for treating residual culture medium according to claim 6, characterized in that: The jetting part includes a fixed foot (504), a fixed cylinder (505), a fixed bracket (508), and a contact wheel (509). The fixed foot (504) is fixedly installed on the side of the fixed frame (3). The fixed cylinder (505) is fixedly connected to the fixed foot (504). A piston (506) is slidably connected in the inner cavity of the fixed cylinder (505). One end of a downward push rod (507) is fixedly connected to the upper surface of the piston (506). The other end of the downward push rod (507) passes through the upper wall of the inner cavity of the fixed cylinder (505) and extends to the outside of the wall. The fixed bracket (508) is fixedly connected to the upper end of the downward push rod (507). The contact wheel (509) is rotatably connected to one side of the fixed bracket (508).

9. A slag remover for treating residual culture medium according to claim 8, characterized in that: One end of a pressure-boosting spring (510) is fixedly connected to the upper surface of the fixed cylinder (505), and the other end of the pressure-boosting spring (510) is fixedly connected to the bottom surface of the fixed bracket (508).

10. A slag remover for treating residual culture medium according to claim 8, characterized in that: An input hose (511) and a water inlet pipe (512) are fixedly connected to the bottom of the inner cavity of the fixed cylinder (505). Both the input hose (511) and the water inlet pipe (512) are equipped with check valves. One end of the water inlet pipe (512) extends into the water tank (6), and one end of the input hose (511) extends into the inner cavity of the housing (1). A fixed pipe (513) is fixedly connected to one end of the input hose (511). The fixed pipe (513) is located above the filter screen (204) and is fixedly connected to the inner wall of the housing (1). Several nozzles (514) are installed on the fixed pipe (513).

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