Organic fertilizer raw material solid-liquid separation device
By designing a solid-liquid separation device for organic fertilizer raw materials including bottom plate, side plate, screen, baffle and pressure plate, the solid-liquid separation consumption of organic fertilizer raw materials in the prior art is solved by using the hydraulic cylinder to drive the sliding of the baffle and pressure plate. The long-term problem achieves fast and efficient solid-liquid separation.
Patent Information
- Application Number
- CN202421042178.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the prior art, it takes a long time to separate solid and liquid substances from organic fertilizer raw materials.
A solid-liquid separation device for organic fertilizer raw materials is designed, including bottom plate, side plate, screen, baffle plate and pressure plate. The sliding of the baffle plate and pressure plate is driven by the hydraulic cylinder to achieve rapid solid-liquid separation of organic fertilizer raw materials.
By extruding organic fertilizer raw materials, liquid substances can be quickly separated, significantly shortening the separation time and improving work efficiency.
Smart Images
Figure CN222489083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer raw material solid-liquid separation device, which is used for separating solid matter from liquid matter in the organic fertilizer raw material. Background Art
[0002] Organic fertilizer refers to fertilizer made from animal excrement or animal and plant residues and other organic-rich byproduct resources, which are fermented and decomposed. Organic fertilizer has the functions of improving soil, fertilizing soil, increasing soil nutrient vitality, purifying soil ecological environment, and ensuring high-quality, high-yield and high-efficiency vegetables. It is an irreplaceable fertilizer for facility vegetable cultivation. In the process of processing organic fertilizer, it is necessary to separate the solid matter from the liquid matter in the raw material, and then make the solid matter in the raw material into solid organic fertilizer, and the liquid matter in the raw material into liquid organic fertilizer.
[0003] In the prior art, the raw material is usually placed on a screen to separate the solid and liquid substances in the organic fertilizer. The liquid substance flows under its own gravity to the bottom of the screen, and the solid substance remains on the screen. This method can effectively separate the solid and liquid substances in the organic fertilizer raw material, but it takes a long time. Utility Model Content
[0004] The utility model aims to provide a solid-liquid separation device for organic fertilizer raw materials, so as to solve the problem that it takes a long time to separate solid matter and liquid matter in the organic fertilizer raw materials in the prior art.
[0005] In order to solve the above problems, the organic fertilizer raw material solid-liquid separation device involved in the utility model adopts the following technical scheme: an organic fertilizer raw material solid-liquid separation device, including a bottom plate, parallel side plates are arranged on both sides of the bottom plate, a hole is opened on the bottom plate, a screen is sealed on the hole, a baffle plate that slides up and down is arranged at one end of the bottom plate at the edge of the hole, and a pressing plate that slides is arranged on the bottom plate, and the pressing plate approaches or moves away from the baffle plate during sliding.
[0006] The power for the baffle to slide up and down comes from the first hydraulic cylinder.
[0007] The sliding power of the pressing plate comes from the second hydraulic cylinder.
[0008] The pressing plate is slidably arranged with the bottom plate through the lower part, and relatively protruding sliding bars are arranged on both sides of the bottom plate, and sliding grooves slidably matched with the sliding bars are opened on both sides of the lower part of the pressing plate.
[0009] The slide bar is arranged on the square convex strips protruding on both sides of the bottom plate, and the two slide bars are respectively arranged on the opposite sides of the square convex strips.
[0010] The upper edge of the slide bar is flush with the upper edge of the square convex strip.
[0011] The hole is a square hole.
[0012] The ends of the two side plates are provided with flanges extending relatively, the baffle is located between the pressing plate and the flanges, and the baffle is slidably matched with the two flanges.
[0013] The baffle is higher than the flange, there are two first hydraulic cylinders, the cylinder bodies of the two first hydraulic cylinders are respectively fixed on the two flanges, and the piston rods of the first hydraulic cylinders are fixed on the baffle above the flange.
[0014] Both sides of the hole extend to two side plates.
[0015] The utility model has parallel side plates on both sides of the bottom plate, a hole is formed on the bottom plate, a screen is sealed on the hole, a baffle is provided at one end of the bottom plate at the edge of the hole, and a pressing plate is provided on the bottom plate, and the pressing plate moves closer to or away from the baffle during the sliding process. When the baffle slides to the bottom, the pressing plate is slid in the direction of the baffle to squeeze the organic fertilizer raw material, and the squeezed liquid flows out of the separation device through the screen, while the solid in the raw material remains on the screen. In this way, the liquid substance in the organic fertilizer raw material is quickly separated from the solid substance due to squeezing, which saves time and effort.
[0016] The baffle of the utility model can slide up and down relative to the bottom plate. After the liquid substance and the solid substance in the organic fertilizer raw material are separated, the baffle is slid to the top, and then the pressing plate is slid in the direction of the baffle to discharge the solid substance from the separation device. The operation is convenient and time-saving and labor-saving.
[0017] The power for the up-and-down sliding of the baffle of the utility model comes from the first hydraulic cylinder. The baffle can be slid upward or downward by starting the first hydraulic cylinder, and the operation is convenient.
[0018] The sliding power of the pressing plate of the utility model comes from the second hydraulic cylinder. When the second hydraulic cylinder is started, the pressing plate can slide back and forth in the horizontal direction, and the operation is convenient.
[0019] The pressing plate of the utility model is slidably arranged with the bottom plate through the sliding grooves opened on both sides of the lower part and the sliding bars arranged on both sides of the bottom plate. The sliding cooperation between the sliding bars and the sliding grooves enables the pressing plate to slide stably relative to the bottom plate.
[0020] The slide bar of the utility model is arranged on the square convex strips protruding on both sides of the bottom plate, and the two slide bars are respectively arranged on the opposite sides of the square convex strips. The slide bar arranged on the square convex strips can limit the relative position of the pressure plate and the bottom plate in the vertical direction, and prevent the pressure plate from separating from the bottom plate during the horizontal sliding process relative to the bottom plate.
[0021] The hole of the utility model is a square hole, which can maximize the surface area of the screen sealed thereon, so that when the organic fertilizer raw material is squeezed by the pressing plate, all the liquid substances squeezed out flow out of the screen.
[0022] The ends of the two side plates of the utility model are provided with relatively extended flanges, which can prevent the baffle from being separated from the two side plates when being pressed, and can also make the baffle slide up and down relative to it.
[0023] The cylinder bodies of the two first hydraulic cylinders of the utility model are respectively fixed on the two flanges, and the piston rods of the first hydraulic cylinders are fixed on the baffle plate above the flange. The first hydraulic cylinders can limit the relative position of the baffle plate and the flange in the horizontal direction to prevent the baffle plate from detaching from the flange during the process of sliding up and down relative to the flange, and can also drive the baffle plate to reciprocate up and down.
[0024] The two sides of the hole of the utility model extend to the two side plates, so that the two sides of the screen sealed on the hole will also extend to the two side plates, the width of the screen is consistent with the width of the pressing plate and the space squeezed by the pressing plate, and the liquid substance squeezed out when the organic fertilizer raw material is squeezed by the pressing plate will not be blocked by the bottom plate, and they can flow out of the screen smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following is a brief introduction to the drawings required for use in the embodiment:
[0026] Figure 1 A schematic diagram of a three-dimensional structure of an embodiment of the utility model in one direction;
[0027] Figure 2 A top view of an embodiment of the utility model;
[0028] Figure 3 It is a left side view of an embodiment of the utility model;
[0029] Figure 4 for Figure 1 The main view of the medium pressure board;
[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of another direction of an embodiment of the utility model.
[0031] Markings in the figure: 1. bottom plate, 2. side plate, 3. screen, 4. baffle, 5. pressure plate, 6. first hydraulic cylinder, 7. second hydraulic cylinder, 8. slide bar, 9. slide groove, 10. square convex strip, 11. flange. DETAILED DESCRIPTION
[0032] In order to make the technical purpose, technical solution and beneficial effects of the utility model clearer, the technical solution of the utility model is further described below in conjunction with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.
[0033] The specific embodiment of the solid-liquid separation device for organic fertilizer raw materials involved in the utility model is as follows: Figure 1-Figure 5 In the invention, a bottom plate 1 is provided as a base, and parallel side plates 2 are arranged on both sides of the bottom plate 1. A hole is opened on the bottom plate 1, and a screen 3 is sealed on the hole. The screen 3 is used to separate the solid and liquid substances in the raw material placed thereon; a baffle 4 is arranged at one end of the bottom plate 1 at the edge of the hole, and the baffle 4 can slide up and down relative to the bottom plate 1. When the baffle 4 slides downward to the lowest point, it can completely cover the space surrounded by the two side plates 2 on the bottom plate 1. When the baffle 4 slides upward, the space surrounded by the two side plates 2 on the bottom plate 1 can be exposed to form an outlet. When the pressing plate moves, the material can be pushed out from this outlet. The bottom plate 1 has a sliding arrangement The pressing plate 5 can slide back and forth horizontally along the bottom plate 1, and the pressing plate 5 approaches or moves away from the baffle 4 during the sliding process, that is, the pressing plate 5 can slide horizontally on the bottom plate 1, and the position of the baffle 4 relative to the bottom plate 1 in the horizontal direction is fixed. The pressing plate 5 will approach or move away from the baffle 4 during the horizontal reciprocating sliding process on the bottom plate 1; the bottom plate 1, the two side plates 2, the pressing plate 5 and the baffle 4 cooperate with each other to jointly constitute a space for accommodating the organic fertilizer raw materials to be processed. When the pressing plate 5 is away from the baffle 4, the space is continuously expanded so that the organic fertilizer raw materials to be processed can be put into the space. When the pressing plate 5 is close to the baffle 4, the space is continuously reduced, and the organic fertilizer raw materials contained therein are squeezed.
[0034] Specifically, the power for the baffle 4 to slide up and down comes from the first hydraulic cylinder 6 .
[0035] Specifically, the sliding power of the pressing plate 5 comes from the second hydraulic cylinder 7 .
[0036] Specifically, the pressure plate 5 is slidably arranged with the bottom plate 1, and relatively protruding slide bars 8 are arranged on both sides of the bottom plate 1. Slide grooves 9 that slidably cooperate with the slide bars 8 are opened on both sides of the lower part of the pressure plate 5. The pressure plate 5 is slidably installed on the bottom plate 1 through the sliding cooperation between the slide bars 8 and the slide grooves 9.
[0037] Specifically, the slide bar 8 is arranged on the square convex strips 10 protruding on both sides of the bottom plate 1, and the two slide bars 8 are respectively arranged on the opposite sides of the square convex strips 10. That is to say, two square convex strips 10 are protruding on the bottom plate 1 near the inner walls of the two side plates 2, and one slide bar 8 is respectively arranged on the opposite sides of the two square convex strips 10. The sliding cooperation between the slide bar 8 and the slide groove 9 can not only make the pressing plate 5 slide back and forth horizontally on the bottom plate 1 relative to the baffle plate 4, but also prevent the pressing plate 5 from being separated from the bottom plate 1 during the sliding process.
[0038] Specifically, the upper edge of the slide bar 8 is flush with the upper edge of the square convex strip 10 .
[0039] Specifically, the opening is a square opening.
[0040] Specifically, the ends of the two side plates 2 have flanges 11 extending relatively, the baffle 4 is between the pressure plate 5 and the flanges 11, and the baffle 4 slides with the two flanges 11. In other words, the baffle 4 is clamped between the two side plates 2 by the two flanges 11 and can slide up and down along the two flanges 11.
[0041] Specifically, the baffle 4 is higher than the flange 11, there are two first hydraulic cylinders 6, the cylinder bodies of the two first hydraulic cylinders 6 are respectively fixed on the two flanges 11, and the piston rods of the first hydraulic cylinders 6 are fixed on the baffle 4 above the flange 11. In this way, when the baffle 4 slides upward to the highest point, its lowermost end is higher than the uppermost end of the two side plates 2, and the space enclosed by the two side plates 2 on the bottom plate 1 can be completely exposed. Of course, this is not necessary, because as long as the baffle moves up, an outlet will appear. In this case, as long as the pressure plate is squeezed, the material can be squeezed out from this outlet. If it cannot be completely squeezed out at one time, it can be squeezed out multiple times.
[0042] Specifically, both sides of the hole extend to the two side plates 2. At this time, both sides of the screen 3 sealed on the hole also extend to the two side plates.
[0043] When in use, first adjust the positions of the pressing plate 5 and the baffle 4 to ensure that the baffle 4 is at the bottom and the pressing plate 5 is away from the baffle 4, then put the organic fertilizer raw material to be processed into the organic fertilizer raw material solid-liquid separation device, and then start the second hydraulic cylinder 7, so that the second hydraulic cylinder 7 drives the pressing plate 5 to slide in the direction of the baffle 4. At this time, the organic fertilizer raw material is pressed by the pressing plate 5 and the baffle 4, and the liquid material therein is squeezed out as much as possible, and the squeezed liquid material flows out along the screen 3. When in use, the subsequent liquid material collecting device (not shown in the figure) is used to collect the liquid material for separate treatment, and the solid material in the organic fertilizer raw material remains on the screen 3. Then start the first hydraulic cylinder 6 to move it upward with the baffle 4 to the maximum distance. At this time, the solid material left on the screen 3 is pressed out of the organic fertilizer raw material solid-liquid separation device by the pressing plate 5 and falls into the solid material collecting device (not shown in the figure) used in conjunction with it. At this point, the solid material and the liquid material in the organic fertilizer raw material are quickly separated. This is the situation when in use, and the utility model only protects the separation device.
[0044] In this embodiment, the power for the up and down sliding of the baffle comes from the first hydraulic cylinder. In other embodiments, the first hydraulic cylinder can also be replaced by a pneumatic cylinder.
[0045] In this embodiment, the sliding power of the pressing plate comes from the second hydraulic cylinder. In other embodiments, the second hydraulic cylinder can also be replaced by a pneumatic cylinder.
[0046] In this embodiment, the pressure plate is set on the bottom plate through the sliding cooperation of the slide bar and the slide groove. In other embodiments, the slide bar may not be provided, but a roller is provided at the bottom of the pressure plate, and a track cooperating with the roller is opened on the bottom plate. The roller moves along the track to realize the sliding of the pressure plate on the bottom plate.
[0047] The slide bar in this embodiment is arranged on the square convex strips protruding on both sides of the bottom plate. In other embodiments, the square convex strips may not be arranged, but the slide bar may be directly arranged on the bottom plate.
[0048] The upper edge of the slide bar in this embodiment is flush with the upper edge of the square convex strip. In other embodiments, the upper edge of the slide bar may also be lower than the upper edge of the square convex strip.
[0049] The hole in this embodiment is a square hole. In other embodiments, the hole may also be in other shapes, such as a T-shaped hole, but it is necessary to ensure that the widest side of the hole is close to the baffle.
[0050] The ends of the two side plates in this embodiment have relatively extended flanges. In other embodiments, flanges may not be provided, but a pair of parallel slide grooves are opened on the inner sides of the ends of the two side plates, one end of the slide groove extends to the bottom plate, and the other end extends to the upper end surface of the side plate. The baffle is stuck between the two slide grooves and can slide up and down along the slide groove.
[0051] The baffle in this embodiment is higher than the flange. In other embodiments, the height of the baffle and the flange may be consistent. In this case, the pressure plate should be lower than the flange.
[0052] The two sides of the opening in this embodiment extend to the two side plates. In other embodiments, the width of the opening may also be smaller than the distance between the two side plates.
[0053] The first hydraulic cylinder and the second hydraulic cylinder in the above embodiments are both hydraulic cylinders in the prior art.
[0054] Finally, it should be noted that the above embodiments are only used to illustrate but not to limit the technical solutions of the present invention, and any equivalent substitutions of the present invention and any modifications or partial substitutions that do not depart from the spirit and scope of the present invention shall be included in the scope of protection of the claims of the present invention.
Claims
1. A solid-liquid separation device for organic fertilizer raw materials, characterized in that: It includes a bottom plate, parallel side plates are arranged on both sides of the bottom plate, a hole is opened on the bottom plate, a screen is sealed on the hole, a baffle plate which can slide up and down is arranged at the edge of the hole at one end of the bottom plate, and a sliding pressure plate is arranged on the bottom plate, and the pressure plate moves closer to or away from the baffle plate during sliding.
2. The organic fertilizer raw material solid-liquid separation device according to claim 1, characterized in that: The power for the baffle to slide up and down comes from the first hydraulic cylinder.
3. The organic fertilizer raw material solid-liquid separation device according to claim 2, characterized in that: The sliding power of the pressing plate comes from the second hydraulic cylinder.
4. The organic fertilizer raw material solid-liquid separation device according to claim 3, characterized in that: The pressing plate is slidably arranged with the bottom plate through the lower part, and relatively protruding sliding bars are arranged on both sides of the bottom plate, and sliding grooves slidably matched with the sliding bars are opened on both sides of the lower part of the pressing plate.
5. The organic fertilizer raw material solid-liquid separation device according to claim 4, characterized in that: The slide bar is arranged on the square convex strips protruding on both sides of the bottom plate, and the two slide bars are respectively arranged on the opposite sides of the square convex strips.
6. The organic fertilizer raw material solid-liquid separation device according to claim 5, characterized in that: The upper edge of the slide bar is flush with the upper edge of the square convex strip.
7. The solid-liquid separation device for organic fertilizer raw materials according to any one of claims 1 to 6, characterized in that: The hole is a square hole.
8. The organic fertilizer raw material solid-liquid separation device according to claim 2, characterized in that: The ends of the two side plates are provided with flanges extending relatively, the baffle is located between the pressing plate and the flanges, and the baffle is slidably matched with the two flanges.
9. The organic fertilizer raw material solid-liquid separation device according to claim 8, characterized in that: The baffle is higher than the flange, there are two first hydraulic cylinders, the cylinder bodies of the two first hydraulic cylinders are respectively fixed on the two flanges, and the piston rods of the first hydraulic cylinders are fixed on the baffle above the flange.
10. The organic fertilizer raw material solid-liquid separation device according to claim 7, characterized in that: Both sides of the hole extend to two side plates.