Diaphragm pump with pre-filtering function for enzyme processing

Abstract

The utility model relates to the technical field of enzyme processing, in particular to an enzyme processing diaphragm pump with a front filtering function, which comprises a base, the top of the base is connected with a diaphragm pump body, the top and the bottom of one end of the diaphragm pump body are respectively connected with a liquid inlet pipe and a liquid outlet pipe, and one side, far away from the diaphragm pump body, of the liquid inlet pipe is connected with a filtering box. The side, away from the liquid inlet pipe, of the filter box is connected with an injection pipe, and one side of the filter box is connected with a discharge pipe. Through cooperation of the filter box, the cleaning part, the connecting ring plate, the U-shaped clamping plate, the second filter plate and the first filter plate, the first filter plate and the second filter plate are used for filtering liquid flowing through the interior of the filter box, an electric telescopic rod contracts and stretches out regularly to drive a top plate to descend and ascend, a lifting rod descends and ascends, and the cleaning effect is improved. The surfaces of the filter plate I and the filter plate II are cleaned by utilizing a lifting cleaning wiping plate, so that the filter plate I and the filter plate II are prevented from being blocked, and the liquid cannot flow.

Description

Technical Field

[0001] The utility model relates to the technical field of enzyme processing, in particular to a diaphragm pump with a pre-filtering function for enzyme processing. Background Art

[0002] Enzymes are products made from animals, plants, fungi, etc., with or without auxiliary materials, and are made through microbial fermentation. They contain specific biologically active ingredients (including polysaccharides, oligosaccharides, proteins and peptides, amino acids, and vitamins).

[0003] The utility model patent with patent application publication number 202222249021.X discloses a high-temperature insulated diaphragm pump, which relates to the field of diaphragm pumps and solves the problem that when connecting the diaphragm pump body with the connecting chamber cover, it requires multiple workers to work together, which is very inconvenient. The diaphragm pump body includes a connecting plate fixedly installed on the outer wall of the diaphragm pump body, and the diaphragm pump body, the connecting chamber cover and the connecting base all include an insulation mechanism. The inner wall of the connecting plate is provided with a placing mechanism. Through the provided placing mechanism and supporting mechanism, when it is necessary to reassemble the diaphragm pump after replacing the diaphragm, the second threaded rod and the first threaded rod can be rotated to conveniently connect the connecting chamber cover and the diaphragm pump body with screws, thereby avoiding the situation that when the device needs to be reassembled, the diaphragm pump body is in a suspended state and is heavy. At this time, when connecting the diaphragm pump body with the connecting chamber cover, it is necessary for multiple workers to work together, which is very inconvenient.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that there is a lack of filtering components at the liquid inlet of the diaphragm pump. When the liquid containing impurities enters the interior of the diaphragm pump, the impurities in the liquid will damage the diaphragm pump and reduce the service life of the diaphragm pump. Therefore, in order to solve such problems, we proposed a diaphragm pump for enzyme processing with a pre-filtering function. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a diaphragm pump with a pre-filtering function for enzyme processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A diaphragm pump with a pre-filtration function for enzyme processing comprises a base, the top of the base is connected to a diaphragm pump body, the top and bottom of one end of the diaphragm pump body are respectively connected to a liquid inlet pipe and a liquid outlet pipe, the side of the liquid inlet pipe away from the diaphragm pump body is connected to a filter box, the side of the filter box away from the liquid inlet pipe is connected to an injection pipe, one side of the filter box is connected to an external discharge pipe, an electromagnetic valve is installed on the external discharge pipe, a connecting ring plate is sleeved on the top of the outer wall of the filter box, a cleaning component is installed on the top of the connecting ring plate, two U-shaped clamps are connected to both sides of the inner wall of the filter box, and filter plate one and filter plate two are respectively inserted on the opposite sides of the two U-shaped clamps.

[0008] Preferably, positioning holes are provided at the four corners of the top of the base, there are three solenoid valves, flanges are provided on the outside of the liquid outlet pipe and the outside of the injection pipe, reinforcing rods are connected to both sides of one end of the filter box, and the side of the reinforcing rod away from the filter box is connected to the diaphragm pump body.

[0009] Preferably, the cleaning component comprises a cover plate, which is placed on the top of the connecting ring plate and the filter box, and connecting screw holes are penetrated through the four corners of the top of the cover plate and the four corners of the top of the connecting ring plate.

[0010] Preferably, two electric telescopic rods are connected to the top of the cover plate, the tops of the telescopic ends of the two electric telescopic rods are commonly connected to a top plate, the bottom of the top plate is connected to three lifting rods, and the bottoms of the lifting rods pass through the cover plate and extend to the interior of the filter box.

[0011] Preferably, a sealing sleeve is provided on the outer sleeve of the lifting rod, and the sealing sleeve is embedded in the cover plate, and a mounting hole for use with the sealing sleeve is penetrated through the top of the cover plate.

[0012] Preferably, the outside of the lifting rod is connected to a lifting plate, a side of the lifting plate away from the lifting rod is connected to a cleaning wiper, and one side of the cleaning wiper is connected to a plurality of stirring rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model uses the cooperation of the filter box, the cleaning component, the connecting ring plate, the U-shaped card plate, the filter plate 2 and the filter plate 1 to filter the liquid flowing through the filter box. The electric telescopic rod periodically contracts and extends to drive the top plate to descend and ascend, so that the lifting rod descends and ascends. The lifting cleaning wiper is used to clean the surface of the filter plate 1 and the filter plate 2 to avoid the filter plate 1 and the filter plate 2 being blocked and the liquid cannot flow. At the same time, the lifting stirring rod can stir the undissolved substances in the liquid to dissolve them and avoid the filter plate 1 and the filter plate 2 being quickly blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 This is the axonometric diagram of the filter box structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A top view of

[0018] Figure 4 This is the axonometric diagram of the cleaning component structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Bottom view of .

[0020] In the figure: 1. base; 2. liquid outlet pipe; 3. diaphragm pump body; 4. injection pipe; 5. filter box; 6. cleaning parts; 61. electric telescopic rod; 62. lifting rod; 63. top plate; 64. cover plate; 65. stirring rod; 66. lifting plate; 67. cleaning wiper plate; 68. sealing sleeve; 7. liquid inlet pipe; 8. reinforcing rod; 9. external discharge pipe; 10. connecting ring plate; 11. U-shaped card plate; 12. filter plate two; 13. filter plate one. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 5 A diaphragm pump for enzyme processing with a pre-filtering function comprises a base 1, a diaphragm pump body 3 is connected to the top of the base 1, a liquid inlet pipe 7 and a liquid outlet pipe 2 are respectively connected to the top and bottom of one end of the diaphragm pump body 3, a filter box 5 is connected to the side of the liquid inlet pipe 7 away from the diaphragm pump body 3, an injection pipe 4 is connected to the side of the filter box 5 away from the liquid inlet pipe 7, an external discharge pipe 9 is connected to one side of the filter box 5, an electromagnetic valve is installed on the external discharge pipe 9, a connecting ring plate 10 is sleeved on the top of the outer wall of the filter box 5, a cleaning component 6 is installed on the top of the connecting ring plate 10, two U-shaped card plates 11 are connected to both sides of the inner wall of the filter box 5, and a filter plate 13 and a filter plate 2 12 are respectively inserted on the opposite sides of the two U-shaped card plates 11.

[0023] As a technical optimization scheme of the utility model, positioning holes are opened through the four corners of the top of the base 1, the number of solenoid valves is three, the outside of the liquid outlet pipe 2 and the outside of the injection pipe 4 are sleeved with flanges, and reinforcing rods 8 are connected to both sides of one end of the filter box 5, and the reinforcing rods 8 are connected to the diaphragm pump body 3 on the side away from the filter box 5; the flange is used to facilitate the connection between the liquid outlet pipe 2 and the injection pipe 4 and the external pipeline; the reinforcing rods 8 can support the filter box 5 to improve the stability of the filter box 5.

[0024] As a technical optimization solution of the utility model, the cleaning component 6 includes a cover plate 64, which is placed on the top of the connecting ring plate 10 and the filter box 5. The four corners of the top of the cover plate 64 and the four corners of the top of the connecting ring plate 10 are penetrated by connecting screw holes; through the connecting screw holes, it is convenient to connect the two by penetrating the connecting ring plate 10 and the cover plate 64.

[0025] As a technical optimization solution of the utility model, two electric telescopic rods 61 are connected to the top of the cover plate 64, and the tops of the telescopic ends of the two electric telescopic rods 61 are commonly connected to a top plate 63, and the bottom of the top plate 63 is connected to three lifting rods 62, and the bottoms of the lifting rods 62 pass through the cover plate 64 and extend to the interior of the filter box 5; the height of the top plate 63 can be adjusted by the electric telescopic rods 61.

[0026] As a technical optimization solution of the utility model, the outer sleeve of the lifting rod 62 is provided with a sealing sleeve 68, and the sealing sleeve 68 is embedded in the cover plate 64. The top of the cover plate 64 is penetrated by a mounting hole used in conjunction with the sealing sleeve 68; through the sealing sleeve 68, the connection between the lifting rod 62 and the cover plate 64 can be sealed to prevent the liquid in the filter box 5 from overflowing.

[0027] It is a technical optimization solution of the utility model. The outside of the lifting rod 62 is connected to a lifting plate 66. The side of the lifting plate 66 away from the lifting rod 62 is connected to a cleaning wiper 67. One side of the cleaning wiper 67 is connected to a plurality of stirring rods 65. The cleaning wiper 67 is used in conjunction with the filter plate 1 13 and the filter plate 2 12. There are four cleaning wipers 67, and the four cleaning wipers 67 are respectively located at the two ends of the filter plate 1 13 and the filter plate 2 12.

[0028] When the utility model is in use, the filter plate 1 13 and the filter plate 2 12 are used to filter the liquid flowing through the filter box 5. The peripheral control end of the diaphragm pump regularly controls the contraction and extension of the telescopic end of the electric telescopic rod 61 to drive the top plate 63 to descend and ascend, so that the lifting rod 62 descends and ascends. The lifting cleaning wiper 67 is used to clean the surface of the filter plate 1 13 and the filter plate 2 12 to prevent the filter plate 1 13 and the filter plate 2 12 from being blocked, so that the liquid cannot flow. At the same time, the lifting stirring rod 65 can stir the undissolved substances in the liquid to dissolve them and avoid the filter plate 1 13 and the filter plate 2 12 from being quickly blocked; further, when the filter plate 1 13 and the filter plate 2 12 are filtering normally, the electric telescopic rod 61 is in a fully extended state.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A diaphragm pump for enzyme processing with a pre-filtration function, comprising a base (1), characterized in that: The top of the base (1) is connected to a diaphragm pump body (3), the top and bottom of one end of the diaphragm pump body (3) are respectively connected to a liquid inlet pipe (7) and a liquid outlet pipe (2), the side of the liquid inlet pipe (7) away from the diaphragm pump body (3) is connected to a filter box (5), the side of the filter box (5) away from the liquid inlet pipe (7) is connected to an injection pipe (4), one side of the filter box (5) is connected to an external discharge pipe (9), an electromagnetic valve is installed on the external discharge pipe (9), a connecting ring plate (10) is sleeved on the top of the outer wall of the filter box (5), a cleaning component (6) is installed on the top of the connecting ring plate (10), two U-shaped card plates (11) are connected to both sides of the inner wall of the filter box (5), and filter plate 1 (13) and filter plate 2 (12) are respectively inserted on the opposite sides of the two U-shaped card plates (11).

2. The diaphragm pump for enzyme processing with pre-filtration function according to claim 1, characterized in that: Positioning holes are provided at the four corners of the top of the base (1), there are three electromagnetic valves, flanges are provided on the outside of the liquid outlet pipe (2) and the outside of the injection pipe (4), reinforcing rods (8) are connected to both sides of one end of the filter box (5), and the side of the reinforcing rod (8) away from the filter box (5) is connected to the diaphragm pump body (3).

3. The diaphragm pump for enzyme processing with pre-filtration function according to claim 1, characterized in that: The cleaning component (6) comprises a cover plate (64), which is placed on the top of the connecting ring plate (10) and the filter box (5), and the four corners of the top of the cover plate (64) and the four corners of the top of the connecting ring plate (10) are penetrated by connecting screw holes.

4. The diaphragm pump for enzyme processing with pre-filtration function according to claim 3, characterized in that: The top of the cover plate (64) is connected to two electric telescopic rods (61), the tops of the telescopic ends of the two electric telescopic rods (61) are commonly connected to a top plate (63), the bottom of the top plate (63) is connected to three lifting rods (62), and the bottoms of the lifting rods (62) penetrate the cover plate (64) and extend to the interior of the filter box (5).

5. The diaphragm pump for enzyme processing with pre-filtration function according to claim 4, characterized in that: The outer sleeve of the lifting rod (62) is provided with a sealing sleeve (68), which is embedded in the cover plate (64), and a mounting hole for use with the sealing sleeve (68) is provided through the top of the cover plate (64).

6. The diaphragm pump for enzyme processing with pre-filtration function according to claim 4, characterized in that: The outside of the lifting rod (62) is connected to a lifting plate (66), a side of the lifting plate (66) away from the lifting rod (62) is connected to a cleaning wiper plate (67), and a side of the cleaning wiper plate (67) is connected to a plurality of stirring rods (65).

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