Microorganism filtering assembly

Abstract

The utility model discloses a microorganism filtering assembly which comprises supporting plates, a conveying pipe is connected between the supporting plates, one end of the conveying pipe penetrates through the supporting plates and is connected with a collecting pipe, a filtering cylinder is connected to the outer side of the conveying pipe, a piston is connected in the filtering cylinder in a sliding mode, a lifting rod is connected to the upper portion of the piston, and the lifting rod is arranged above the piston in a vertically-lifting sliding mode. The piston is connected with a ventilation mechanism used for driving the piston to ascend and descend for ventilation, the upper end of the supporting plate is connected with a movable frame, the piston is provided with a material injection hole, the material injection hole is connected with a sealing plug, the sealing plug is connected with a rotary knob, and the outer side of the piston is connected with a rubber ring. According to the utility model, a piston structure is adopted, the filtering efficiency of microorganisms is accelerated, a microbial agent is pushed to quickly pass through a filter screen structure, an efficient and stable filtering solution can be provided according to the special requirements of the microbial agent, the filtering operation process is simplified, and the filtering requirements of different types of microbial agents can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a microbial filtration component. Background Art

[0002] With the continuous progress of synthetic biology and industrial microbiology, microbial agents are increasingly used in agriculture, environmental protection, medicine and other fields, especially in soil improvement, plant protection and environmental pollution control. In the production process of microbial agents, a large number of microorganisms usually need to be cultured, separated and extracted, and efficient microbial filtration technology has become a key factor in ensuring its quality and yield. However, existing filtration equipment mostly relies on traditional membrane filtration, centrifugal separation and other methods. Although certain effects have been achieved in some small-scale applications, they often face problems such as low filtration efficiency, complex operation and large equipment size in large-scale production. Especially in the production of microbial agents, these problems are more prominent, which seriously affects the production efficiency and product purity. Therefore, it is necessary to develop a new type of microbial filtration component to improve the efficiency of microbial filtration. Utility Model Content

[0003] The purpose of the utility model is to propose a microbial filtration component in order to solve the above problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A microbial filtration component includes support plates, with delivery pipes connected between the support plates, one end of the delivery pipe passing through the support plates and connected to a collection pipe, a filter cartridge connected to the outside of the delivery pipe, a piston slidably connected inside the filter cartridge, a lifting rod connected above the piston, the lifting rod is slidably arranged above the piston, and a ventilation mechanism is connected to the piston to drive the piston to move up and down for ventilation.

[0006] Preferably, a movable frame is connected to the upper end of the support plate.

[0007] Preferably, an injection hole is provided on the piston, a sealing plug is connected to the injection hole, and a knob is connected to the sealing plug.

[0008] Preferably, a rubber ring is connected to the outer side of the piston.

[0009] Preferably, the upper end of the lifting rod is connected to a horizontal rod, the other end of the horizontal rod is connected to a telescopic cylinder, and the telescopic cylinder is connected to the outside of the filter cartridge through a cylinder sleeve.

[0010] Preferably, the ventilation mechanism includes a flip plate, a ventilation groove is opened on the piston, the ventilation groove is connected to the deflection shaft, the flip plate is rotatably connected to the deflection shaft, the lower end of the piston is connected to the limiting block through a fixed frame, the upper end of the flip plate is connected to a lifting rod through a vertical rod, the lower end of the lifting rod is connected to a ramp block, and both ends of the ramp block are connected to side blocks.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] 1. This application adopts a piston structure to accelerate the filtration efficiency of microorganisms and promote the microbial agent to quickly pass through the filter structure. It can provide efficient and stable filtration solutions for the special needs of microbial agents, simplify the filtration operation process, and adapt to the filtration needs of different types of microbial agents.

[0013] 2. The present application adopts a sealing plug structure, which can be used to seal the piston structure. When the injection hole structure is opened, it is convenient for operators to add microbial agents into the filter cartridge without interfering with the sealing of the piston structure during subsequent filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The schematic diagram of the overall structure of the filter assembly provided according to the embodiment of the utility model is shown;

[0015] Figure 2 A schematic diagram of the structure of a piston connection provided according to an embodiment of the utility model is shown;

[0016] Figure 3 A schematic diagram of the explosion structure at the connection of the flip plate provided according to an embodiment of the utility model is shown.

[0017] Legend:

[0018] 1. Support plate; 2. Moving frame; 3. Delivery pipe; 4. Collecting pipe; 5. Filter cartridge; 6. Cylinder sleeve; 7. Telescopic cylinder; 8. Horizontal rod; 9. Lifting rod; 10. Inclined block; 11. Side block; 12. Piston; 13. Sealing plug; 14. Knob; 15. Flip plate; 16. Vertical rod; 17. Lifting rod; 18. Rubber ring; 19. Injection hole; 20. Ventilation groove; 21. Limit block; 22. Fixed frame; 23. Deflection axis. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0021] A microbial filtration component includes a support plate 1, a delivery pipe 3 is connected between the support plates 1, one end of the delivery pipe 3 passes through the support plate 1 and is connected to a collecting pipe 4, a filter cartridge 5 is connected to the outside of the delivery pipe 3, a filter screen structure is arranged in the filter cartridge 5, a piston 12 is slidably connected in the filter cartridge 5, a lifting rod 9 is connected above the piston 12, the lifting rod 9 is slidably arranged above the piston 12, and a ventilation mechanism is connected to the piston 12 to drive the piston 12 to move up and down for ventilation.

[0022] Specifically, Figure 1 As shown, a mobile frame 2 is connected to the upper end of the support plate 1. The mobile frame 2 is provided to facilitate operators to move the filter assembly. The structure is simple, so that the filter assembly has portability.

[0023] Specifically, Figure 2 and Figure 3 As shown, the piston 12 is provided with an injection hole 19, the injection hole 19 is connected to a sealing plug 13, the sealing plug 13 is connected to a knob 14, the injection hole 19 is mainly for the convenience of the operator to add microbial agents into the filter cartridge 5, and when the flip plate 15 is flipped open, the operator can also add materials through the ventilation groove 20.

[0024] Specifically, Figure 2 As shown, a rubber ring 18 is connected to the outside of the piston 12. The rubber ring 18 structure can improve the sealing performance of the piston 12 structure, improve the filtering stability of the microbial agent, and reduce the problem of gas escaping from the piston 12 when the piston 12 is raised or lowered, thereby interfering with the filtering efficiency of the microorganisms.

[0025] Specifically, Figure 1 and Figure 2 As shown, the upper end of the lifting rod 9 is connected to the horizontal rod 8, and the other end of the horizontal rod 8 is connected to the telescopic cylinder 7. The telescopic cylinder 7 is connected to the outside of the filter tube 5 through the cylinder sleeve 6. The telescopic cylinder 7 can provide stable power output, thereby improving the stability of the structure during the filtration process.

[0026] Specifically, Figure 2 and Figure 3As shown, the ventilation mechanism includes a flip plate 15, a ventilation groove 20 is provided on the piston 12, the ventilation groove 20 is connected to the deflection shaft 23, the flip plate 15 is rotatably connected to the deflection shaft 23, the lower end of the piston 12 is connected to the limiting block 21 through the fixing frame 22, the upper end of the flip plate 15 is connected to the lifting rod 17 through the vertical rod 16, the lower end of the lifting rod 9 is connected to the inclined block 10, and the inclined block 10 is provided with two inclined surfaces. When the lifting rod 17 is driven to rise, the lifting rod 17 slides on the inclined block 10 and separates from each other. Two lifting rods 17 are provided, and side blocks 11 are connected to both ends of the inclined block 10. The side blocks 11 serve to limit the lifting rod 17.

[0027] In summary, in the microbial filtration assembly provided by the present embodiment, when it is necessary to filter the microbial agent, the operator can add the microbial agent to be filtered into the filter cartridge 5 through the injection hole 19, and set a collecting container under the collecting tube 4, and then install the sealing plug 13 on the injection hole 19 to ensure the sealing of the piston 12, and then control the telescopic cylinder 7 to extend and retract. When the telescopic cylinder 7 is extended, it can drive the inclined plane block 10 to rise in height. At this time, the inclined plane block 10 pulls the lifting rod 17 to rise in height, and the lifting rod 17 slides along the inclined plane block 10, so that the ventilation slot 20 is in a semi-open state, so that the piston 12 moves up quickly;

[0028] When the telescopic cylinder 7 contracts, the flip plate 15 can be pressed to flip and close. At this time, the lower end of the flip plate 15 is supported by the limit block 21 and cannot continue to flip downward. At this time, the ventilation groove 20 is closed, and the downward moving piston 12 can push the gas to drive the microbial agent to pass through the filter quickly, thereby accelerating the filtration efficiency of the microbial agent. The filter assembly has a simple structure and is easy to operate, and can be adapted to various microbial agents for filtering operations.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A microbial filtration assembly, comprising a support plate (1), characterized in that: A delivery pipe (3) is connected between the support plates (1); one end of the delivery pipe (3) passes through the support plate (1) and is connected to a collecting pipe (4); a filter cartridge (5) is connected to the outside of the delivery pipe (3); a piston (12) is slidably connected to the inside of the filter cartridge (5); a lifting rod (9) is connected above the piston (12); the lifting rod (9) is slidably arranged above the piston (12) in an up-and-down manner; and a ventilation mechanism is connected to the piston (12) for driving the piston (12) to move up and down for ventilation; The ventilation mechanism comprises a flip plate (15), a ventilation groove (20) is provided on the piston (12), the ventilation groove (20) is connected to a deflection shaft (23), the flip plate (15) is rotatably connected to the deflection shaft (23), the lower end of the piston (12) is connected to a limit block (21) via a fixing frame (22), the upper end of the flip plate (15) is connected to a lifting rod (17) via a vertical rod (16), the lower end of the lifting rod (9) is connected to a slope block (10), and both ends of the slope block (10) are connected to side blocks (11).

2. A microbial filtration assembly according to claim 1, characterized in that: The upper end of the support plate (1) is connected to a movable frame (2).

3. A microbial filtration assembly according to claim 1, characterized in that: The piston (12) is provided with an injection hole (19), the injection hole (19) is connected to a sealing plug (13), and the sealing plug (13) is connected to a knob (14).

4. A microbial filtration assembly according to claim 1, characterized in that: The outer side of the piston (12) is connected to a rubber ring (18).

5. A microbial filtration assembly according to claim 1, characterized in that: The upper end of the lifting rod (9) is connected to a horizontal rod (8), and the other end of the horizontal rod (8) is connected to a telescopic cylinder (7), and the telescopic cylinder (7) is connected to the outside of the filter cylinder (5) through a cylinder sleeve (6).

Images