Solid-liquid separation device for preparing organic fertilizer
By designing a solid-liquid separation device with a cleaning structure, the problem of easy clogging of the filter screen in the preparation of organic fertilizer is solved, efficient solid-liquid separation and cleaning are achieved, and the practicality of the equipment is improved.
Patent Information
- Application Number
- CN202422380001.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The filter screen of existing organic fertilizer preparation equipment is easily clogged during the solid-liquid separation process, which makes cleaning time-consuming and labor-intensive, and has poor practicality.
A solid-liquid separation device including a hollow cylinder, a filter cylinder and a cleaning structure is designed. The filter is automatically cleaned by a cleaning brush in the cleaning structure to avoid filter blockage.
It achieves efficient solid-liquid separation in the process of preparing organic fertilizers, reduces filter blockage, and improves the practicality and cleaning efficiency of the equipment.
Smart Images
Figure CN223351135U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer preparation, in particular to a solid-liquid separation device for organic fertilizer preparation. Background Art
[0002] The solid-liquid separation device uses a filter medium (such as a filter screen, filter cloth, etc.) to achieve solid-liquid separation. When a mixture containing organic solids and liquid passes through the filter screen, the liquid can pass through the pores of the filter screen, while the solid particles are intercepted because their particle size is larger than the pores of the filter screen, thereby achieving the purpose of preliminary separation. Since the organic fertilizer raw materials may contain a large amount of fiber materials, fine particles, etc., these materials are easily accumulated on the surface of the filter screen, causing the filter screen to be blocked. The existing equipment needs to be disassembled and cleaned after the filtration work is completed, which is time-consuming and labor-intensive and has poor practicality. Utility Model Content
[0003] The purpose of the utility model is to provide a solid-liquid separation device for preparing organic fertilizer to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a solid-liquid separation device for preparing organic fertilizer, comprising a hollow cylinder, wherein both sides of the lower end of the hollow cylinder are symmetrically equipped with supporting feet, the lower ends of the two supporting feet are fixedly equipped with a bottom plate, the inner wall of the hollow cylinder is fixedly equipped with a filter cylinder, the lower end of the hollow cylinder is fixedly connected to a discharge port, the lower end of the inner wall of the discharge port is screwed with a blocking plate, the two ends of the outer wall of the hollow cylinder are symmetrically connected to drain valves, the upper end of the side wall of the hollow cylinder is penetrated and connected with a feed port, the feed port penetrates the side wall of the filter cylinder and is connected to the inner cavity of the filter cylinder, the upper end of the inner wall of the hollow cylinder is screwed with a cover plate, the upper end of the cover plate is fixedly equipped with a support cylinder, the inner wall of the support cylinder is penetrated and equipped with a cleaning structure, the cleaning structure penetrates the cover plate and fits the inner wall of the filter cylinder.
[0005] Preferably, the cleaning structure includes a nut, which is fixedly assembled on the surface of the support tube, a screw is screwed to the inner wall of the nut, a handle is fixedly assembled on the upper end of the screw, a support is fixedly assembled on the lower end of the screw, a cleaning brush is fixedly assembled on the lower end of the support, the cleaning brush passes through the cover plate and extends to the interior of the filter tube, and the outer wall of the cleaning brush is tightly fitted with the inner wall of the filter tube.
[0006] Preferably, an oil filling port is passed through the inner wall of the nut, and the oil filling port is connected to the threaded hole on the inner wall of the nut.
[0007] Compared with the prior art, the beneficial effects of the present invention are as follows: through the action of the hollow cylinder and the coordinated use with the filter cylinder, the raw materials in the preparation of organic fertilizer can be separated into solid and liquid, and the filtered solution is discharged through the drain valve. Drain valves are set at both ends to ensure the efficiency of drainage and the applicable scope of the equipment. Through the action of the discharge port, the solid raw materials remaining after filtration are discharged through the discharge port, the blocking plate plays the role of blocking the discharge port, and the feed port is convenient for inputting the raw materials to be separated. The cooperation of the support legs and the bottom plate ensures the overall stability of the equipment. Through the action of the support cylinder, a cleaning structure is used to store when not in use. Through the action of the cleaning structure, the filter cylinder can be cleaned in time after the filtration is completed. In the filtering solid-liquid separation device, since the organic fertilizer raw materials may contain a large amount of fiber materials, fine particles, etc., these materials are easily accumulated on the surface of the filter, causing the filter to be blocked. The cleaning structure can ensure the use effect of the filter cylinder and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a schematic diagram of the structure of the utility model;
[0009] Figure 2 It is a planar cross-sectional view of the utility model;
[0010] Figure 3 This is a three-dimensional cross-sectional view of the cleaning structure.
[0011] In the figure: 1-hollow cylinder, 2-bottom plate, 3-support foot, 4-drain valve, 5-feed port, 6-cover plate, 7-support cylinder, 8-cleaning structure, 81-handle, 82-screw, 83-nut, 84-support, 85-cleaning brush, 9-discharge port, 10-blocking plate, 11-filter cylinder, 12-oil filling port. DETAILED DESCRIPTION
[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0013] See also Figure 1-3The utility model provides a solid-liquid separation device for preparing organic fertilizer, comprising a hollow cylinder 1, wherein support legs 3 are symmetrically assembled on both sides of the lower end of the hollow cylinder 1, and a bottom plate 2 is fixedly assembled on the lower ends of the two support legs 3, and a filter cylinder 11 is fixedly assembled on the inner wall of the hollow cylinder 1, and the lower end of the hollow cylinder 1 is fixedly connected to a discharge port 9, and a blocking plate 10 is screwed on the lower end of the inner wall of the discharge port 9, and drain valves 4 are symmetrically connected at both ends of the outer wall of the hollow cylinder 1, and a feed port 5 is penetrated and connected at the upper end of the side wall of the hollow cylinder 1, and the feed port 5 penetrates the side wall of the filter cylinder 11 and is connected to the inner cavity of the filter cylinder 11, and a cover plate 6 is screwed on the upper end of the inner wall of the hollow cylinder 1, and a support cylinder 7 is fixedly assembled on the upper end of the cover plate 6, and a cleaning structure 8 is penetrated and assembled on the inner wall of the support cylinder 7, which penetrates the cover plate 6 and fits with the inner wall of the filter cylinder 11.
[0014] Through the function of the hollow cylinder 1 and its cooperation with the filter cylinder 11, the raw materials in the preparation of organic fertilizer can be separated into solids and liquids. The filtered solution is discharged through the drain valve 4. The drain valve 4 is set at both ends to ensure the efficiency of drainage and the applicability of the equipment. The solid raw materials remaining after filtration are discharged through the discharge port 9. The blocking plate 10 plays the role of blocking the discharge port 9. The feed port 5 is convenient for inputting the raw materials to be separated. The cooperation of the support legs 3 and the bottom plate 2 ensures the overall stability of the equipment. The cooperation of the cover plate 6 and the hollow cylinder 1 facilitates the disassembly of the cleaning structure 8 and the support cylinder 7 and other structures. The support cylinder 7 is used to store the cleaning structure 8 when not in use. The cleaning structure 8 allows the filter cylinder 11 to be cleaned in time after filtration. In the filter-type solid-liquid separation device, since the organic fertilizer raw materials may contain a large amount of fiber materials, fine particles, etc., these materials are easily accumulated on the surface of the filter screen, causing the filter screen to be blocked. The cleaning structure 8 can ensure the use effect of the filter cylinder 11 and has strong practicality.
[0015] The cleaning structure 8 includes a nut 83, which is fixedly assembled on the surface of the support tube 7. The inner wall of the nut 83 is screwed with a screw 82, the upper end of the screw 82 is fixedly assembled with a handle 81, the lower end of the screw 82 is fixedly assembled with a support 84, and the lower end of the support 84 is fixedly assembled with a cleaning brush 85. The cleaning brush 85 passes through the cover plate 6 and extends to the inside of the filter tube 11. The outer wall of the cleaning brush 85 is tightly fitted with the inner wall of the filter tube 11.
[0016] When it is necessary to use the cleaning structure 8 to clean the filter drum 11, first press the handle 81 downward to drive the screw 82 to move up and down on the inner wall of the nut 83. Since the screw 82 and the nut 83 are screwed together and the position of the nut 83 is fixed, the screw 82 will rotate with the up and down displacement, and drive the cleaning brush 85 to rotate through the support 84. The cleaning brush 85 will effectively scrub and clean the inner wall of the filter drum 11 to ensure the use effect of the filter drum 11.
[0017] An oil filling port 12 is passed through the inner wall of the nut 83 and is in communication with the threaded hole on the inner wall of the nut 83 .
[0018] The oil filling port 12 can reduce the friction between the nut 83 and the lead screw 82 to ensure smooth movement.
[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A solid-liquid separation device for preparing organic fertilizer, characterized in that: The hollow cylinder (1) comprises a hollow cylinder (1), wherein both sides of the lower end of the hollow cylinder (1) are symmetrically equipped with support legs (3), the lower ends of the two support legs (3) are fixedly equipped with a bottom plate (2), the inner wall of the hollow cylinder (1) is fixedly equipped with a filter cylinder (11), the lower end of the hollow cylinder (1) is fixedly connected to a discharge port (9), the lower end of the inner wall of the discharge port (9) is screwed with a blocking plate (10), the two ends of the outer wall of the hollow cylinder (1) are symmetrically connected to a drain valve (4), and the hollow cylinder (1) is fixedly connected to the inner wall of the discharge port (9). The upper end of the side wall of the cylinder (1) is penetrated by a feed port (5), the feed port (5) penetrates the side wall of the filter cylinder (11) and is communicated with the inner cavity of the filter cylinder (11), the upper end of the inner wall of the hollow cylinder (1) is screwed with a cover plate (6), the upper end of the cover plate (6) is fixedly equipped with a support cylinder (7), the inner wall of the support cylinder (7) is penetrated by a cleaning structure (8), the cleaning structure (8) penetrates the cover plate (6) and fits with the inner wall of the filter cylinder (11).
2. A solid-liquid separation device for preparing organic fertilizer according to claim 1, characterized in that: The cleaning structure (8) comprises a nut (83), the nut (83) is fixedly assembled on the surface of the support tube (7), the inner wall of the nut (83) is screwed with a lead screw (82), the upper end of the lead screw (82) is fixedly assembled with a handle (81), the lower end of the lead screw (82) is fixedly assembled with a support (84), the lower end of the support (84) is fixedly assembled with a cleaning brush (85), the cleaning brush (85) passes through the cover plate (6) and extends to the interior of the filter cylinder (11), and the outer wall of the cleaning brush (85) is tightly fitted with the inner wall of the filter cylinder (11).
3. A solid-liquid separation device for preparing organic fertilizer according to claim 2, characterized in that: An oil filling port (12) is passed through the inner wall of the nut (83), and the oil filling port (12) is connected to the threaded hole on the inner wall of the nut (83).