Centrifugal separation device for preparing fungicide

Abstract

The utility model relates to the technical field of enzyme preparation production, and discloses a centrifugal separation device for microbial inoculum preparation, which comprises a concentration box and a separation cylinder, a connecting ring is fastened and connected above the inner wall of the concentration box through a bolt, the inner wall of the connecting ring is rotatably connected with the outer wall of the separation cylinder, the separation cylinder comprises a cylinder body, and the inner wall of the connecting ring is rotatably connected with the outer wall of the separation cylinder. A bottom plate is slidably connected to the inner wall of the barrel, a supporting seat is slidably connected to the interiors of the two sliding frames, hydraulic rods are symmetrically and fixedly connected to the outer wall of the concentration box, and a separation assembly is installed at the center of the supporting seat and used for driving a separation barrel to rotate. According to the centrifugal separation device, the driver drives the connecting rod to rotate, and the connecting rod drives the barrel body to rotate through the bottom plate, so that the separation barrel rotates to generate centrifugal force to carry out centrifugal separation on enzyme preparation raw materials, and mother liquor can be pressed out when the counterweight pressing plate is pressed down to the enzyme preparation raw materials, so that the separation efficiency of the mother liquor is improved by matching a filter pressing mode with centrifugal separation.

Description

Technical Field

[0001] This utility model relates to the field of enzyme preparation production, and in particular to a centrifugal separation device for the preparation of microbial agents. Background Technology

[0002] Enzyme preparations are biological products with catalytic functions that have been purified and processed from enzymes. They are mainly used to catalyze various chemical reactions in the production process and have the characteristics of high catalytic efficiency, high specificity, mild reaction conditions, reduced energy consumption, and reduced chemical pollution.

[0003] In existing technologies, the separation devices for enzyme preparation production involve numerous separate filtration and concentration steps, resulting in low overall separation efficiency and easy contamination of the enzyme preparation. During the concentration process, some enzyme preparation solids precipitate onto the inner wall of the tank, leading to a decrease in enzyme preparation production yield. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a centrifugal separation device for the preparation of bacterial agents, aiming to improve the problem of low separation efficiency of separation devices.

[0005] A centrifugal separation device for preparing microbial agents includes a concentration tank and a separation cylinder. A connecting ring is bolted to the upper part of the inner wall of the concentration tank. The inner wall of the connecting ring is rotatably connected to the outer wall of the separation cylinder. The separation cylinder includes a cylinder body. A bottom plate is slidably connected to the inner wall of the cylinder body. Sliding frames are symmetrically fixed to the outer wall of the concentration tank. Support seats are slidably connected inside the two sliding frames. Hydraulic rods are symmetrically fixed to the outer wall of the concentration tank. The driving end of the hydraulic rod is fixedly connected to the outer wall of the support seat. A separation component is installed at the center of the support seat. The separation component is used to drive the separation cylinder to rotate.

[0006] Preferably, the separation component includes a driver, the top end of which is fixedly mounted on the bottom wall of the support base, the driving end of which is fixedly connected to a connecting rod, the outer wall of which is fixedly connected to the outer wall of the base plate, and the bottom end of which extends into the interior of the concentration tank.

[0007] Preferably, a bevel gear one is fixedly connected to the outer wall of the connecting rod, and two bevel gears two are respectively meshed on both sides of the bevel gear one. A support rod is fixedly connected to the outer wall of the bevel gear two, and the outer wall of the support rod is rotatably connected to the side wall of the support seat.

[0008] Preferably, a rotating disk is fixedly connected to the outer wall of the support rod, a pull rope is fixedly connected to the outer wall of the rotating disk, a counterweight plate is fixedly connected to the bottom end of the pull rope, and the outer wall of the connecting rod penetrates the inner wall of the counterweight plate.

[0009] Preferably, the outer wall of the concentration tank is provided with a discharge end, the bottom of the concentration tank is provided with a heating chamber, and a heater is fixedly connected inside the heating chamber.

[0010] Preferably, a stirring assembly is installed inside the concentration tank and on the connecting rod. The stirring assembly includes a U-shaped scraper, and the center of the bottom end of the scraper is rotatably connected to the inner bottom wall of the concentration tank via a shaft.

[0011] Preferably, the outer wall of the scraper is attached to the inner wall of the concentration tank, and a number of spring telescopic rods are fixedly connected to the top of the scraper.

[0012] Preferably, the stirring assembly further includes a plurality of stirring blades and connecting holes, wherein the stirring blades are fixedly installed on the outer side wall of the connecting rod, and the connecting holes are opened at the bottom of the connecting rod.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, a driver drives a connecting rod to rotate, which in turn drives the cylinder to rotate via a base plate. This rotation of the separation cylinder generates centrifugal force to separate the enzyme preparation raw materials. The connecting rod drives bevel gear one to rotate, which in turn drives bevel gear two to rotate. This causes the rotating disk to move up and down by stretching the counterweight plate. When the counterweight plate presses down on the enzyme preparation raw materials, it can displace the mother liquor. Thus, by combining pressure filtration with centrifugal separation, the separation efficiency of the mother liquor is improved.

[0015] 2. In this utility model, when the connecting rod rotates, it drives the stirring blade to rotate and stir the mother liquor. When the connecting rod is inserted into the concentration tank, the spring telescopic rod abuts against the scraper and retracts. When the connecting rod rotates, the spring telescopic rod extends and inserts into the connecting hole, thereby connecting the connecting rod with the scraper. This allows the scraper to rotate and clean the inner wall of the concentration tank, and pushes the material to the discharge end, thus facilitating the discharge of the material and reducing material residue. Attached Figure Description

[0016] Figure 1 This is a perspective view of a centrifugal separation device for preparing microbial agents according to the present invention;

[0017] Figure 2 This is a cross-sectional view of the concentration chamber of a centrifugal separation device for preparing microbial agents according to the present invention;

[0018] Figure 3 This is a schematic diagram of the separation component structure of a centrifugal separation device for preparing microbial agents according to the present invention;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is a schematic diagram of the stirring assembly of a centrifugal separation device for preparing bacterial agents proposed in this utility model.

[0021] Legend:

[0022] 1. Concentrator; 2. Separator; 21. Cylinder body; 22. Base plate; 3. Connecting ring; 4. Sliding frame; 5. Support base; 6. Hydraulic rod; 7. Separation assembly; 71. Driver; 72. Connecting rod; 73. Bevel gear one; 74. Bevel gear two; 75. Support rod; 76. Rotary disc; 77. Pull rope; 78. Counterweight plate; 8. Heater; 9. Stirring assembly; 91. Scraper; 92. Spring telescopic rod; 93. Stirring blade; 94. Connecting hole. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 - Figure 5 This utility model provides an embodiment of a centrifugal separation device for preparing microbial agents, including a concentration tank 1 and a separation cylinder 2. A connecting ring 3 is fastened to the upper part of the inner wall of the concentration tank 1 by bolts. The inner wall of the connecting ring 3 is rotatably connected to the outer wall of the separation cylinder 2. The separation cylinder 2 can be removed for cleaning by disassembling the connecting ring 3. The separation cylinder 2 includes a cylinder body 21. A bottom plate 22 is slidably connected to the inner wall of the cylinder body 21. Sliding frames 4 are symmetrically fixedly connected to the outer wall of the concentration tank 1. Support seats 5 are slidably connected inside the two sliding frames 4. Hydraulic rods 6 are symmetrically fixedly connected to the outer wall of the concentration tank 1. Two sets of hydraulic rods 6 are connected to a synchronous valve to achieve synchronous lifting. The driving end of the hydraulic rod 6 is fixedly connected to the outer wall of the support seat 5. A separation component 7 is installed at the center of the support seat 5. The separation component 7 is used to drive the separation cylinder 2 to rotate. A controller is fixedly connected to the outer wall of the concentration tank 1. The controller is electrically connected to the driver 71 and the heater 8.

[0025] Specifically, the enzyme preparation raw material is added to the separation cylinder 2. The separation component 7 drives the separation cylinder 2 to rotate, causing the enzyme preparation raw material to undergo centrifugal action, and the mother liquor flows into the concentration tank 1, improving the efficiency of enzyme preparation separation. After preparation, the hydraulic rod 6 extends to raise the support base 5, and the connecting rod 72 raises the bottom plate 22, pushing the enzyme preparation raw material residue out of the separation cylinder 2 for easy cleaning.

[0026] Reference Figure 3 - Figure 4 The separation component 7 includes a driver 71, the top of which is fixedly mounted on the bottom wall of the support base 5. A connecting rod 72 is fixedly connected to the driving end of the driver 71. The outer wall of the connecting rod 72 is fixedly connected to the outer wall of the base plate 22. The bottom end of the connecting rod 72 extends into the interior of the concentration tank 1. A bevel gear 73 is fixedly connected to the outer wall of the connecting rod 72. A bevel gear 74 is meshed on both sides of the bevel gear 73. A support rod 75 is fixedly connected to the outer wall of the bevel gear 74. The outer wall of the support rod 75 is rotatably connected to the side wall of the support base 5. A rotating disk 76 is fixedly connected to the outer wall of the support rod 75. A pull rope 77 is fixedly connected to the outer wall of the rotating disk 76. A counterweight plate 78 is fixedly connected to the bottom end of the pull rope 77. The outer wall of the connecting rod 72 penetrates the inner wall of the counterweight plate 78. A guide rod is symmetrically fixedly connected to the top of the counterweight plate 78. The upper side wall of the guide rod penetrates the support base and extends to the outside. The guide rod is used to restrict the counterweight plate 78 so that it can only move vertically.

[0027] Specifically, the driver 71 drives the connecting rod 72 to rotate, and the connecting rod 72 drives the cylinder 21 to rotate via the base plate 22. This rotation of the separation cylinder 2 generates centrifugal force to separate the enzyme preparation raw materials. The connecting rod 72 drives the first bevel gear 73 to rotate, and the first bevel gear 73 drives the second bevel gear 74 to rotate. This causes the rotating disk 76 to move up and down by stretching the counterweight plate 78. When the counterweight plate 78 presses down on the enzyme preparation raw materials, it can displace the mother liquor. Thus, by combining pressure filtration with centrifugal separation, the separation efficiency of the mother liquor is improved.

[0028] Reference Figure 1 and Figure 2 The outer wall of the concentration tank 1 is provided with a discharge end, and a valve is installed on the discharge end. The bottom of the concentration tank 1 is provided with a heating chamber, and a heater 8 is fixedly connected inside the heating chamber.

[0029] Specifically, after concentration, the enzyme preparation material is discharged from the discharge end. When the mother liquor flows into the concentration tank 1, it is heated and distilled by the heater 8 to obtain an enzyme preparation with high purity.

[0030] Reference Figure 5 A stirring assembly 9 is installed inside the concentration tank 1 and on the connecting rod 72. The stirring assembly 9 includes a U-shaped scraper 91. The bottom center of the scraper 91 is rotatably connected to the inner bottom wall of the concentration tank 1 via a shaft. The outer wall of the scraper 91 is attached to the inner wall of the concentration tank 1. Several spring telescopic rods 92 are fixedly connected to the top of the scraper 91. The stirring assembly 9 also includes several stirring blades 93 and connecting holes 94. The number of connecting holes 94 is the same as the number of spring telescopic rods 92. The spring telescopic rods 92 are located on the rotation trajectory of the connecting holes 94. The stirring blades 93 are fixedly installed on the outer side wall of the connecting rod 72. The connecting holes 94 are opened at the bottom of the connecting rod 72.

[0031] Specifically, when the connecting rod 72 rotates, it drives the stirring blade 93 to rotate and stir the mother liquor. When the connecting rod 72 is inserted into the concentration tank 1, the spring telescopic rod 92 abuts against the scraper 91 and retracts. When the connecting rod 72 rotates, the spring telescopic rod 92 extends and inserts into the connecting hole 94, thereby connecting the connecting rod 72 and the scraper 91. This allows the scraper 91 to rotate and clean the inner wall of the concentration tank 1, and push the material to the discharge end, thus facilitating the discharge of the material and reducing material residue.

[0032] Working Principle: The enzyme preparation raw material is added to the separation cylinder 2. The driver 71 drives the connecting rod 72 to rotate, which in turn drives the cylinder 21 to rotate via the base plate 22. This rotation of the separation cylinder 2 generates centrifugal force to separate the enzyme preparation raw material. The connecting rod 72 drives the first bevel gear 73 to rotate, which in turn drives the second bevel gear 74 to rotate. This causes the rotating disk 76 to move up and down, pulling the counterweight plate 78. When the counterweight plate 78 presses down on the enzyme preparation raw material, it displaces the mother liquor. This combination of pressure filtration and centrifugal separation improves the separation efficiency of the mother liquor. The enzyme preparation raw material, under centrifugal action, carries the mother liquor into the concentration tank 1, further enhancing the enzyme separation efficiency. Inside the concentration tank 1, the mother liquor is heated and distilled by the heater 8, resulting in a high-purity enzyme preparation. When the connecting rod 72 rotates, it drives the stirring blade 93 to rotate and stir the mother liquor. When the connecting rod 72 is inserted into the concentration tank 1, the spring telescopic rod 92 retracts against the scraper 91. When the connecting rod 72 rotates, the spring telescopic rod 92 extends and inserts into the connection hole 94 when it is aligned with the connection hole 94, thereby connecting the connecting rod 72 and the scraper 91. This allows the scraper 91 to rotate and clean the inner wall of the concentration tank 1, and repeatedly rotates and pushes the material to the discharge end, thus facilitating the discharge of the material and reducing material residue.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A centrifugal separation device for the preparation of inoculants, comprising a concentration tank (1) and a separation drum (2), characterized in that: The inner wall of the concentration box (1) is connected with a connecting ring (3) through bolt fastening, the inner wall of the connecting ring (3) is rotatably connected with the outer wall of the separation cylinder (2), the separation cylinder (2) comprises a cylinder body (21), the inner wall of the cylinder body (21) is slidably connected with a bottom plate (22), the outer wall of the concentration box (1) is fixedly connected with a sliding frame (4) symmetrically, the inner part of the two sliding frames (4) is slidably connected with a support seat (5), the outer wall of the concentration box (1) is fixedly connected with a hydraulic rod (6) symmetrically, the driving end of the hydraulic rod (6) is fixedly connected with the outer wall of the support seat (5), the center of the support seat (5) is provided with a separation assembly (7), and the separation assembly (7) is used to drive the separation cylinder (2) to rotate.

2. The centrifugal separation device for bacteria agent preparation according to claim 1, characterized in that: The separation assembly (7) comprises a driver (71), the top end of the driver (71) is fixedly installed on the bottom wall of the support seat (5), the driving end of the driver (71) is fixedly connected with a connecting rod (72), the outer wall of the connecting rod (72) is fixedly connected with the outer wall of the bottom plate (22), and the bottom end of the connecting rod (72) extends to the inside of the concentration box (1).

3. The centrifugal separation device for bacteria agent preparation according to claim 2, characterized in that: The outer wall of the connecting rod (72) is fixedly connected with a bevel gear one (73), the two sides of the bevel gear one (73) are respectively meshed with a bevel gear two (74), the outer wall of the bevel gear two (74) is fixedly connected with a support rod (75), and the outer wall of the support rod (75) is rotatably connected with the side wall of the support seat (5).

4. The centrifugal separation device for bacteria agent preparation according to claim 3, characterized in that: The outer wall of the support rod (75) is fixedly connected with a rotating disc (76), the outer wall of the rotating disc (76) is fixedly connected with a pull rope (77), the bottom end of the pull rope (77) is fixedly connected with a counterweight pressing plate (78), and the outer wall of the connecting rod (72) penetrates the inner wall of the counterweight pressing plate (78).

5. The centrifugal separation device for preparing a bacterial agent according to claim 4, characterized in that: The outer wall of the concentration box (1) is provided with a discharge end, and the bottom of the concentration box (1) is provided with a heating cavity, and the inside of the heating cavity is fixedly connected with a heater (8).

6. The centrifugal separation device for bacteria agent preparation according to claim 2, characterized in that: A stirring assembly (9) is installed on the inside of the concentration box (1) and the connecting rod (72), the stirring assembly (9) comprises a U-shaped scraper (91), and the bottom end center of the scraper (91) is rotatably connected with the inner bottom wall of the concentration box (1) through a shaft.

7. The centrifugal separation device for the preparation of bacterial agents according to claim 6, characterized in that: The outer wall of the scraper (91) is attached to the inner wall of the concentration box (1), and the top of the scraper (91) is fixedly connected with a plurality of spring telescopic rods (92).

8. The centrifugal separation device for bacteria agent preparation according to claim 6, characterized in that: The stirring assembly (9) further comprises a plurality of stirring blades (93) and connecting holes (94), the stirring blades (93) are fixedly installed on the outer side wall of the connecting rod (72), and the connecting holes (94) are formed in the bottom of the connecting rod (72).

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