Solid-liquid separation device for chemical product production
Through the combination of pressing mechanism and screen driven by the servo motor, the problem of poor solid-liquid separation effect and easy blockage in chemical product production is solved, and efficient solid-liquid separation and screen durability are achieved.
Patent Information
- Application Number
- CN202422371917.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In the production of existing chemical products, the solid-liquid separation device has poor separation effect and is prone to clogging, which affects the normal use of the device.
The pressing mechanism driven by a servo motor is adopted, combined with the first and second screens and cylinders, and the solid-liquid mixture is extruded and separated by the servo motor through the rotating rod and the extrusion plate, and the first screen is moved by the cylinder to prevent solid accumulation.
It improves the solid-liquid separation effect, prevents clogging, and extends the service life of the screen.
Smart Images
Figure CN223112451U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical product production, and particularly relates to a solid-liquid separation device for chemical product production. Background Art
[0002] The relationship between humans and the chemical industry is very close, spreading to all aspects of life. In modern life, almost everywhere, people are inseparable from chemical products. From material life such as clothing, food, housing, and transportation to spiritual life such as culture, art, and entertainment, all need chemical products to serve. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. In existing chemical production, solid-liquid separators are often used to separate products.
[0003] In the processing of chemical products, it is inevitable to use solid-liquid separation equipment. The principle of traditional solid-liquid separation equipment is to use the screening method to achieve solid-liquid separation through the mesh holes of the screening plate. However, the solid-liquid separation devices used in the chemical industry all separate through static filtration, with poor separation effects. And in the process of solid-liquid separation, solid particles are prone to accumulate in large quantities, extremely easy to cause blockage, thus affecting the normal use of the device.
[0004] Therefore, there is an urgent need for a solid-liquid separation device for chemical product production to solve the above problems. Content of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a solid-liquid separation device for chemical product production, which can effectively solve the problems that the prior art has poor separation effect and in the process of solid-liquid separation, solid particles are prone to accumulate in large quantities, extremely easy to cause blockage, thus affecting the normal use of the device.
[0007] (2) Technical Solutions
[0008] To achieve the above object, the utility model is realized through the following technical solutions: A solid-liquid separation device for chemical product production includes a box body. One side of the top surface of the box body is fixedly connected with a base. The surface of the base is fixedly connected with a pressing mechanism. The pressing mechanism includes a servo motor, a first rotating rod, a second rotating rod, a round rod, a square plate, two groups of springs, two groups of telescopic rods, and a pressing plate. A sliding cavity is opened inside the box body. One side of the sliding cavity is communicated with a feed pipe. A first screen is slidably connected inside the sliding cavity. One side of the first screen is fixedly connected with a cylinder.
[0009] As a further solution of the present utility model, the servo motor is fixedly connected to the surface of the base. The output shaft of the servo motor is fixedly connected with a first rotating rod. One side of the first rotating rod is rotatably connected with a second rotating rod. One side of the second rotating rod is rotatably connected with a round rod. The bottom surface of the round rod is fixedly connected with a square plate. The bottom surface of the square plate is fixedly connected with two groups of springs and two groups of telescopic rods. The bottom surfaces of the two groups of springs and the two groups of telescopic rods are fixedly connected with a pressing plate, and the pressing plate facilitates the pressing of the solid-liquid mixture, so as to achieve the purpose of separation.
[0010] As a further solution of the present utility model, it is characterized in that a collection box is slidably connected to the inner bottom of the sliding cavity. A second screen is fixedly connected to the inside of the collection box, and the second screen facilitates the filtration of liquid and the blocking of solids.
[0011] As a further solution of the present utility model, a hinge is fixedly connected to one side of the box body. One side of the hinge is fixedly connected with a box door. A handle is fixedly connected to the surface of the box door, and the handle facilitates the rotation of the box door.
[0012] As a further solution of the present utility model, a plurality of small holes are formed in the first screen, and only liquid is allowed to pass through the small holes, which is convenient for solid-liquid separation.
[0013] As a further solution of the present utility model, four support columns are fixedly connected to the bottom surface of the box body, and the support columns play a role in supporting the device.
[0014] (III) Beneficial effects
[0015] The present utility model provides a solid-liquid separation device for chemical product production, which has the following beneficial effects:
[0016] 1. For the solid-liquid separation device for chemical product production, through the setting of the pressing mechanism, after the solid-liquid mixture is poured from the feed pipe and flows onto the first screen inside the sliding cavity for preliminary separation, the servo motor is started. The output shaft of the servo motor drives the first rotating rod to rotate, the first rotating rod drives the second rotating rod to rotate, the second rotating rod drives the round rod to move up and down, thereby driving the square plate, the springs and the telescopic rods to move, and finally driving the pressing plate to press the preliminarily separated solid-liquid mixture, separating the liquid in the mixture again, improving the solid-liquid separation effect, and the springs provide a certain elasticity to prevent damage to the first screen during the pressing process, and improving the service life of the first screen.
[0017] 2. The solid-liquid separation device for chemical product production, through the settings of the first screen, cylinder, collection box and the second screen, after the completely separated liquid passes through the first screen and the second screen and falls to the bottom of the collection box, start the cylinder. The piston rod of the cylinder drives the first screen to move. During the movement, the solids separated on the surface of the first screen are blocked by the inner wall of the sliding cavity and finally fall onto the second screen, preventing the solids from accumulating on the surface of the first screen and causing blockage. Brief Description of the Drawings
[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 is a schematic diagram of the pressing mechanism structure of the present utility model;
[0020] Figure 3 is a schematic cross-sectional view of the box body structure of the present utility model;
[0021] Figure 4 is a schematic diagram of the collection box structure of the present utility model.
[0022] In the figure: 1. Box body; 2. Base; 3. Pressing mechanism; 301. Servo motor; 302. First rotating rod; 303. Second rotating rod; 304. Round rod; 305. Square plate; 306. Spring; 307. Telescopic rod; 308. Extrusion plate; 4. Sliding cavity; 5. Feed pipe; 6. First screen; 7. Cylinder; 8. Collection box; 9. Second screen; 10. Hinge; 11. Door; 12. Handle; 13. Support column. Detailed Embodiment
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a solid-liquid separation device for chemical product production, including a box body 1. One side of the top surface of the box body 1 is fixedly connected with a base 2, and the surface of the base 2 is fixedly connected with a pressing mechanism 3. The pressing mechanism 3 includes a servo motor 301, a first rotating rod 302, a second rotating rod 303, a round rod 304, a square plate 305, two groups of springs 306, two groups of telescopic rods 307 and a pressing plate 308. Through the setting of the pressing mechanism 3, the solid-liquid separation effect is improved, and the spring 306 provides a certain elasticity to prevent damage to the first screen 6 during the pressing process and improve the service life of the first screen 6. A sliding cavity 4 is opened inside the box body 1, a feeding pipe 5 is communicated with one side of the sliding cavity 4, and a first screen 6 is slidably connected inside the sliding cavity 4. One side of the first screen 6 is fixedly connected with a cylinder 7. Through the setting of the first screen 6, the cylinder 7, the collection box 8 and the second screen 9, it is avoided that solids accumulate on the surface of the first screen 6 and cause blockage;
[0025] Please refer to Figure 2 , the servo motor 301 is fixedly connected to the surface of the base 2, the output shaft of the servo motor 301 is fixedly connected with a first rotating rod 302, one side of the first rotating rod 302 is rotatably connected with a second rotating rod 303, one side of the second rotating rod 303 is rotatably connected with a round rod 304, the bottom surface of the round rod 304 is fixedly connected with a square plate 305, the bottom surface of the square plate 305 is fixedly connected with two groups of springs 306 and two groups of telescopic rods 307, and the bottom surfaces of the two groups of springs 306 and the two groups of telescopic rods 307 are fixedly connected with a pressing plate 308. The pressing plate 308 is convenient for pressing the solid-liquid mixture to achieve the purpose of separation;
[0026] Please refer to Figure 3 and Figure 4 , the collection box 8 is slidably connected to the inner bottom of the sliding cavity 4, and a second screen 9 is fixedly connected inside the collection box 8. The second screen 9 is convenient for filtering liquids and blocking solids;
[0027] Please refer to Figure 1 , one side of the box body 1 is fixedly connected with a hinge 10, one side of the hinge 10 is fixedly connected with a box door 11, and the surface of the box door 11 is fixedly connected with a handle 12. The handle 12 is convenient for rotating the box door 11;
[0028] Please refer to Figure 3 , the first screen 6 is provided with a number of small holes, and only liquids are allowed to pass through the small holes, which is convenient for solid-liquid separation;
[0029] Please refer to Figure 1 , the bottom surface of the box body 1 is fixedly connected with four support columns 13, and the support columns 13 play a role in supporting the device.
[0030] The first step: After pouring the solid-liquid mixture from the feed pipe 5 and flowing it onto the first screen 6 inside the sliding cavity 4 for preliminary separation, start the servo motor 301. The output shaft of the servo motor 301 drives the first rotating rod 302 to rotate. The first rotating rod 302 drives the second rotating rod 303 to rotate. The second rotating rod 303 drives the round rod 304 to move up and down, thereby driving the square plate 305, the spring 306 and the telescopic rod 307 to move, and finally driving the extrusion plate 308 to extrude the preliminarily separated solid-liquid mixture, separating the liquid in the mixture again, improving the solid-liquid separation effect and the spring 306 provides a certain elasticity to prevent damage to the first screen 6 during the extrusion process;
[0031] The second step: After the completely separated liquid passes through the first screen 6 and the second screen 9 and falls to the bottom of the collection box 8, start the cylinder 7. The piston rod of the cylinder 7 drives the first screen 6 to move. During the movement, the solids separated on the surface of the first screen 6 are blocked by the inner wall of the sliding cavity 4 and finally fall onto the second screen 9, avoiding the accumulation of solids on the surface of the first screen 6 and causing blockage;
[0032] The third step: Open the box door 11 and take out the collection box 8 to obtain the separated liquid and solid, which is convenient for subsequent processing. The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A solid-liquid separation device for chemical product production, comprising a box body (1), characterized in that, One side of the top surface of the box body (1) is fixedly connected with a base (2), and the surface of the base (2) is fixedly connected with a pressing mechanism (3). The pressing mechanism (3) includes a servo motor (301), a first rotating rod (302), a second rotating rod (303), a round rod (304), a square plate (305), two groups of springs (306), two groups of telescopic rods (307) and a pressing plate (308). A sliding cavity (4) is formed inside the box body (1), a feed pipe (5) is communicated with one side of the sliding cavity (4), a first screen (6) is slidably connected inside the sliding cavity (4), and a cylinder (7) is fixedly connected to one side of the first screen (6).
2. A solid-liquid separation device for the production of chemical products according to claim 1, characterized in that, The servo motor (301) is fixedly connected to the surface of the base (2), the output shaft of the servo motor (301) is fixedly connected with a first rotating rod (302), one side of the first rotating rod (302) is rotatably connected with a second rotating rod (303), one side of the second rotating rod (303) is rotatably connected with a round rod (304), the bottom surface of the round rod (304) is fixedly connected with a square plate (305), the bottom surface of the square plate (305) is fixedly connected with two groups of springs (306) and two groups of telescopic rods (307), and the bottom surfaces of the two groups of springs (306) and the two groups of telescopic rods (307) are fixedly connected with a pressing plate (308).
3. A solid-liquid separation device for chemical product production according to claim 1, characterized in that, A collection box (8) is slidably connected to the inner bottom of the sliding cavity (4), and a second screen (9) is fixedly connected to the inside of the collection box (8).
4. A solid-liquid separation device for the production of chemical products according to claim 1, characterized in that, One side of the box body (1) is fixedly connected with a hinge (10), one side of the hinge (10) is fixedly connected with a box door (11), and a handle (12) is fixedly connected to the surface of the box door (11).
5. A solid-liquid separation device for chemical product production according to claim 1, characterized in that, A number of small holes are formed in the first screen (6), and only liquid can pass through the small holes.
6. A solid-liquid separation device for the production of chemical products according to claim 1, characterized in that, Four support columns (13) are fixedly connected to the bottom surface of the box body (1).