Solid-liquid separation device for organic waste liquid treatment
By designing a solid-liquid separation device including cylinders, push plates, pressure detection components and filter plate cleaning components, the problem of inability to compress and collect solid impurities and the filter plate cannot be automatically cleaned in the prior art, and efficient treatment of solid impurities and normal operation of the equipment are achieved.
Patent Information
- Application Number
- CN202421910023.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing organic waste liquid treatment device cannot effectively compress and collect the filtered solid impurities, and the filter plate cannot be cleaned automatically and regularly, resulting in the filter holes being easily blocked and affecting the normal use of the equipment.
A solid-liquid separation device including a box, a filter plate, a cylinder, a push plate, a pressure detection assembly and a filter plate cleaning assembly is designed. The cylinder drives the movement of the push plate and the pressure detection component to achieve compressive collection of solid impurities; at the same time, the filter plate cleaning component automatically cleans the filter holes through the cooperation between the cylinder and the lifting plate.
It realizes effective compression and collection of filtered solid impurities and automatic regular cleaning of filter plates, avoids filter hole blockage, ensures the normal operation of the equipment and efficient treatment of solid impurities.
Smart Images
Figure CN222900366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic waste liquid treatment devices, in particular to a solid-liquid separation device for organic waste liquid treatment. Background Art
[0002] Organic waste liquid refers to wastewater or waste liquid containing organic matter. These organic substances may come from industrial production processes, agricultural activities, domestic waste, etc. Organic waste liquid is usually highly soluble and chemically active, and needs to be properly treated to meet environmental discharge standards or further utilization.
[0003] In the process of treating organic waste liquid, it is necessary to separate and treat the solids in the organic waste liquid. The existing separation device can only filter the solid impurities in the organic waste liquid, but cannot compress and collect the filtered solid impurities; at the same time, the filter plate of the existing separation device cannot be automatically cleaned regularly, and the filter holes on the filter plate are easily clogged, affecting the subsequent normal use. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a solid-liquid separation device for treating organic waste liquid, which can compress and collect filtered solid impurities and can conveniently and quickly clean the filter holes regularly, in view of the above problems.
[0005] The filtration unit is a kind of water-soluble filtration unit, and the filtration unit, a kind of water-soluble filtration unit and the filtration unit of claim 1, wherein the filtration unit is provided with a filter, and the filtration unit is connected with the filter pocket.
[0006] Furthermore, the pressure detection assembly includes a movable plate, a guide rod, a spring and a proximity switch, the push plate is provided with a proximity switch, a movable plate is provided on the left side of the push plate, a guide rod is provided on the right side of the movable plate, the guide rod passes through the push plate, and a spring is provided between the movable plate and the push plate.
[0007] Furthermore, the upper end of the movable plate is fitted with the lower end of the guide block, the lower end of the movable plate is fitted with the upper end surface of the filter plate, and the spring sleeve is arranged on the outside of the guide rod.
[0008] Furthermore, the opening and closing assembly includes a second cylinder and a connecting plate, the second cylinder is connected to the box body through a positioning plate, a connecting plate is provided on the piston rod of the second cylinder, and the connecting plate is connected to the sealing plate.
[0009] Furthermore, a guide bar is provided above the opening on the left side of the box body, and the sealing plate is slidably connected to the guide bar.
[0010] Furthermore, the filter plate cleaning assembly includes cylinder three and a lifting plate. Cylinder three is provided on the upper end surface of the box body, and a lifting plate is provided above the filter plate between the guide blocks in the box body. The piston rod of cylinder three is connected to the lifting plate, and puncture needles are evenly provided on the lower end surface of the lifting plate.
[0011] The advantages of the utility model compared with the prior art are:
[0012] 1. The piston rod of cylinder 1 extends out, driving the push plate to move, and the push plate drives the pressure detection component to move. The pressure detection component pushes the solid impurities on the filter plate to the left. Under the joint action of the pressure detection component and the sealing plate, the solid impurities are compressed. When the pressure detection component detects a signal, the opening and closing component drives the sealing plate to move upward. Under the continuous extension of the piston rod of cylinder 1, the compressed solid impurities are pushed out of the box;
[0013] 2. The filter plate cleaning assembly can be used to regularly clean the filter holes on the filter plate, making it easier for normal use later. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model.
[0015] Figure 2 It is a front view of the internal structure schematic diagram of the utility model.
[0016] Figure 3 It is a partial enlarged view of point A of the present utility model.
[0017] Figure numerals: 1, box body, 2, filter plate, 3, liquid inlet pipe, 4, guide block, 5, cylinder one, 6, push plate, 7, opening, 8, sealing plate, 9, liquid outlet pipe, 10, movable plate, 11, guide rod, 12, spring, 13, proximity switch, 14, cylinder two, 15, connecting plate, 16, guide strip, 17, cylinder three, 18, lifting plate, 19, puncture needle, 20, positioning plate. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.
[0019] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.
[0020] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] The utility model will now be further described in conjunction with the accompanying drawings.
[0023] Combined with Figure 1 The upper end surface of the box body 1 is symmetrically provided with a liquid inlet pipe 3, the inner surfaces of the left and right sides of the box body 1 are provided with guide blocks 4, and the guide blocks 4 are located below the liquid inlet pipe 3. A filter plate 2 is provided below the guide blocks 4 in the box body 1.
[0024] When in use, the organic waste liquid enters the box body 1 through the liquid inlet pipe 3, and under the guidance of the guide block 4, the organic waste liquid flows through the filter holes on the filter plate 2, and the filter plate 2 filters the solid impurities in the organic waste liquid.
[0025] Combined with Figure 2-3A cylinder 5 is provided between the guide block 4 on the right side of the box body 1 and the filter plate 2, a push plate 6 is provided on the piston rod of the cylinder 5, the upper and lower end surfaces of the push plate 6 are respectively in contact with the lower end surface of the guide block 4 and the upper end surface of the filter plate 2, a pressure detection assembly is provided on the left side of the push plate 6, the pressure detection assembly includes a movable plate 10, a guide rod 11, a spring 12 and a proximity switch 13, a proximity switch 13 is provided on the push plate 6, a movable plate 10 is provided on the left side of the push plate 6, a guide rod 11 is provided on the right side of the movable plate 10, and a spring 12 is provided between the movable plate 10 and the push plate 6.
[0026] After a period of use, solid impurities accumulate on the filter plate 2. At this time, the piston rod of the cylinder 1 5 extends, driving the push plate 6 to move to the left, and the push plate 6 drives the movable plate 10 to move to the left. The push plate 6 pushes the solid impurities on the filter plate 2 to the left, and the push plate 6 and the sealing plate 8 compress the solid impurities together. During the compression process, the spring 12 is compressed, and the push plate 6 moves toward the movable plate 10 until the proximity switch 13 detects a signal.
[0027] Combined with Figure 1-2 A sealing plate 8 is slidably connected to the outer side of the opening 7, an opening and closing assembly is provided on the upper end of the outer surface of the left side of the box body 1, and the opening and closing assembly includes a cylinder 2 14 and a connecting plate 15. The cylinder 2 14 is connected to the box body 1 through a positioning plate 16. A connecting plate 15 is provided on the piston rod of the cylinder 2 14, and the connecting plate 15 is connected to the sealing plate 8. A guide strip 16 is provided above the opening 7 on the left side of the box body 1, and the sealing plate 8 is slidably connected to the guide strip 16.
[0028] When the proximity switch 13 detects a signal, it indicates that the compression of the solid impurities is completed. At this time, the piston rod of the cylinder 2 14 retracts, and the piston rod of the cylinder 2 14 drives the sealing plate 8 to move upward through the connecting plate 15. The sealing plate 8 no longer closes the opening 7, and the piston rod of the cylinder 1 5 continues to extend to push the compressed solid impurities out of the opening 7.
[0029] Combined with Figure 1-2 The filter plate cleaning assembly includes a cylinder three 17 and a lifting plate 18. The cylinder three 17 is provided on the upper end surface of the box body 1, and a lifting plate 18 is provided above the filter plate 2 between the guide blocks 4 in the box body 1. The piston rod of the cylinder three 17 is connected to the lifting plate 18, and the lower end surface of the lifting plate 18 is evenly provided with puncture needles 19.
[0030] When the filter holes on the filter plate 2 need to be cleaned, the piston rod of the cylinder 3 17 extends to drive the lifting plate 18 to move downward, and the lifting plate 18 moves downward, so that the puncture needle 19 on the lower end surface of the lifting plate 18 penetrates the filter holes on the filter plate 2, and the filter holes are automatically cleaned.
[0031] The utility model and its implementation methods are described, and such description is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A solid-liquid separation device for treating organic waste liquid, comprising a housing (1) and a filter plate (2), characterized in that: The upper end surface of the box body (1) is symmetrically provided with a liquid inlet pipe (3), the inner surfaces of the left and right sides of the box body (1) are provided with guide blocks (4), the guide blocks (4) are located below the liquid inlet pipe (3), a filter plate (2) is provided below the guide blocks (4) in the box body (1), a cylinder (5) is provided between the guide block (4) on the right side of the box body (1) and the filter plate (2), a push plate (6) is provided on the piston rod of the cylinder (5), and the upper and lower end surfaces of the push plate (6) are respectively connected to the lower end surface of the guide block (4) and the filter plate (2) ) is fitted on the upper end surface, a pressure detection assembly is provided on the left side surface of the push plate (6), an opening (7) is provided between the guide block (4) on the left side surface of the box body (1) and the filter plate (2), a sealing plate (8) is slidably connected to the outside of the opening (7), an opening and closing assembly is provided on the upper end of the outer surface of the left side surface of the box body (1), the pressure detection assembly drives the sealing plate (8) to move through the opening and closing assembly, a liquid outlet pipe (9) is provided at the lower end of the right side surface of the box body (1), and a filter plate cleaning assembly is provided between the guide blocks (4) in the box body (1).
2. A solid-liquid separation device for treating organic waste liquid according to claim 1, characterized in that: The pressure detection assembly comprises a movable plate (10), a guide rod (11), a spring (12) and a proximity switch (13); the push plate (6) is provided with a proximity switch (13); the left side of the push plate (6) is provided with a movable plate (10); the right side of the movable plate (10) is provided with a guide rod (11); the guide rod (11) passes through the push plate (6); and a spring (12) is provided between the movable plate (10) and the push plate (6).
3. The solid-liquid separation device for treating organic waste liquid according to claim 2, characterized in that: The upper end of the movable plate (10) is in contact with the lower end of the guide block (4), the lower end of the movable plate (10) is in contact with the upper end surface of the filter plate (2), and the spring (12) is sleeved on the outside of the guide rod (11).
4. The solid-liquid separation device for treating organic waste liquid according to claim 1, characterized in that: The opening and closing assembly comprises a second cylinder (14) and a connecting plate (15); the second cylinder (14) is connected to the box body (1) via a positioning plate (20); a connecting plate (15) is provided on the piston rod of the second cylinder (14); and the connecting plate (15) is connected to a sealing plate (8).
5. The solid-liquid separation device for treating organic waste liquid according to claim 4, characterized in that: A guide strip (16) is provided above the opening (7) on the left side of the box body (1), and the sealing plate (8) is slidably connected to the guide strip (16).
6. The solid-liquid separation device for treating organic waste liquid according to claim 1, characterized in that: The filter plate cleaning assembly comprises a cylinder three (17) and a lifting plate (18), wherein the cylinder three (17) is arranged on the upper end surface of the box body (1), and the lifting plate (18) is arranged above the filter plate (2) between the guide blocks (4) in the box body (1), the piston rod of the cylinder three (17) is connected to the lifting plate (18), and the lower end surface of the lifting plate (18) is evenly provided with puncture needles (19).