Device for filtering residues after plant component extraction

Abstract

The utility model relates to the technical field of filtering devices, in particular to a device for filtering residues after plant component extraction, which comprises a shell, a filter screen, a filter screen and a filter screen, a filtering structure is installed on the shell and comprises a fixing barrel, the fixing barrel is fixedly installed on the inner side of the shell, a large material groove is formed in the top face of the fixing barrel, a small material groove is formed in the bottom face of the large material groove, a support is fixedly installed on the top face of the shell, and a hydraulic cylinder is installed on the top face of the support. A small pressing plate is fixedly connected to the extending end of the hydraulic cylinder, a guide rod is welded to the top face of the small pressing plate, and a spring is fixedly connected to the outer side of the upper end of the guide rod. According to the residue filtering device, the hydraulic cylinder is arranged and matched with the fixing barrel, liquid in residues can be efficiently extruded out, the large material groove and the fixing barrel are arranged, the occupied space of the residues can be gradually reduced, the residue filtering effect is further improved, and the use experience is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a device for filtering residues after plant component extraction. Background Art

[0002] Filtration equipment refers to mechanical equipment or devices used for filtration. It is a common general-purpose equipment in industrial production. In the plant processing process, filtration equipment is needed to filter the plant residues after component extraction.

[0003] In this regard, China's patent application number: CN202222697883.9 discloses a double-layer filter device that can filter plant residues, including a filter body, an inlet and an outlet, wherein the inlet is opened on the upper surface of the filter body, and the outlet is opened on one side of the filter body. By setting a support plate, when the tsaoko plant is filtering, it can enter the filter body through the inlet, at which time the tsaoko plant residues are filtered, and then the smaller residues and juice of the tsaoko plant fall through the first filter screen to the surface of the second filter screen, at which time the second filter screen can filter the smaller residues and juice, so that the juice drips to the bottom surface of the filter body, and is led out along the outlet, and the filtration effect is improved, so as to prevent the tsaoko plant juice from mixing with smaller residues when the filter body is filtering the tsaoko plant, thereby affecting the filtration effect, requiring manual re-operation, and affecting the use effect.

[0004] The filtration device filters plant residues by setting up two sets of filters. However, in actual use, since the residues are the products of plant use and have a low liquid content, it is difficult to filter out the liquid in the residues without the help of external force, which will affect the user experience of the device.

[0005] Therefore, in order to solve the above problems, a device for filtering residues after plant component extraction is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a device for filtering residues after plant component extraction, so as to solve the problem that the filtering device in the prior art mentioned in the above background technology filters the plant residues by setting two groups of filter screens, but in actual use, since the residues are the products after plant use and have a low liquid content, it is difficult to filter out the liquid in the residues without the help of external force, which will affect the use experience of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for filtering residues after plant component extraction, comprising: a shell, a movable door is installed on the rear wall of the shell;

[0008] A filtering structure is installed on the outer shell, and the filtering structure includes a fixed cylinder, which is fixedly installed on the inner side of the outer shell, a large material trough is provided on the top surface of the fixed cylinder, and a small material trough is provided on the bottom surface of the large material trough, a bracket is fixedly installed on the top surface of the outer shell, a hydraulic cylinder is installed on the top surface of the bracket, a small pressure plate is fixedly connected to the protruding end of the hydraulic cylinder, a guide rod is welded to the top surface of the small pressure plate, a spring is fixedly connected to the outer side of the upper end of the guide rod, and a large pressure plate is installed on the outer side of the small pressure plate.

[0009] Preferably, an adjustment structure is installed on the filtering structure, and the adjustment structure includes a top plate, and the top plate is movably installed on the bottom surface of the fixed cylinder through threads, and the bottom end of the top plate is rotatably connected with a rotating bolt.

[0010] Preferably, the diameter of the small pressing plate is equal to the inner diameter of the small material trough, and the outer diameter of the large pressing plate is equal to the inner diameter of the large material trough.

[0011] Preferably, the guide rod passes through the large pressure plate, and one end of the spring is fixedly connected to the large pressure plate.

[0012] Preferably, the bottom surface of the large pressing plate is flush with the bottom surface of the small pressing plate.

[0013] Preferably, the diameter of the rotating bolt is equal to the inner diameter of the small material trough, the rotating bolt is located inside the small material trough, and the top surface of the rotating bolt is flush with the bottom wall of the large material trough.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can efficiently squeeze out the liquid in the residue by setting a hydraulic cylinder in cooperation with a fixed cylinder, and by setting a large material trough and a fixed cylinder, the space occupied by the residue can be gradually reduced, thereby improving the filtering effect of the residue and ensuring the user experience.

[0015] 1. The utility model is provided with a filtering structure, and the residue is placed inside the large material trough. The small material trough is located at the inner top of the small material trough, and the residue can be supported at the lower side so that the residue is located inside the large material trough. The hydraulic cylinder is started, and the hydraulic cylinder drives the small pressure plate to descend. The small pressure plate can drive the large pressure plate to descend together through the cooperation of the guide rod and the spring. The fixed cylinder cooperates with the large pressure plate to squeeze the residue in the large material trough, and the liquid in the residue can be squeezed out, and the squeezed liquid can flow out through the through holes on the inner wall of the large material trough, so as to achieve efficient filtration of the residue;

[0016] 2. The utility model is provided with an adjusting structure. The rotating bolt is rotated. The rotating bolt is threadedly connected with the fixing tube. The rotating bolt drops when it is rotated, and pulls the top plate down on the inner side of the small material trough, so that the large material trough can be communicated with the inner side of the small material trough, and the residue in the large material trough can be pushed into the small material trough, so that the residue can be moved to a smaller space. The hydraulic cylinder is started, and the large pressure plate is blocked by the inner wall of the large material trough and cannot drop. Therefore, the hydraulic cylinder will drive the small pressure plate to move downward from the bottom of the large pressure plate, and the small pressure plate will drive the guide rod to move on the large pressure plate and squeeze the spring, so that the residue in the small material trough can be squeezed again by the small pressure plate. The increased pressure can improve the filtering effect of the residue and ensure the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure explosion of the bracket of the utility model;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure explosion of the regulating structure of the utility model.

[0021] In the figure: 1. outer shell; 11. movable door; 2. filtering structure; 21. fixed cylinder; 22. large material trough; 23. small material trough; 24. bracket; 25. hydraulic cylinder; 26. small pressure plate; 27. guide rod; 28. spring; 29. ​​large pressure plate; 3. adjusting structure; 31. top plate; 32. rotating bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The housing 1 and the hydraulic cylinder 25 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0025] A device for filtering residues after plant component extraction, comprising: a housing 1, a movable door 11 being installed on the rear wall of the housing 1;

[0026] A filtering structure 2 is installed on the outer shell 1, and the filtering structure 2 includes a fixed cylinder 21, which is fixedly installed on the inner side of the outer shell 1. A large material trough 22 is provided on the top surface of the fixed cylinder 21, and a small material trough 23 is provided on the bottom surface of the large material trough 22. A bracket 24 is fixedly installed on the top surface of the outer shell 1, and a hydraulic cylinder 25 is installed on the top surface of the bracket 24. A small pressure plate 26 is fixedly connected to the protruding end of the hydraulic cylinder 25, and a guide rod 27 is welded on the top surface of the small pressure plate 26. A spring 28 is fixedly connected to the outer side of the upper end of the guide rod 27, and a large pressure plate 29 is installed on the outer side of the small pressure plate 26. The hydraulic cylinder 25 cooperates with the fixed cylinder 21 to efficiently squeeze out the liquid in the residue, and the large material trough 22 and the fixed cylinder 21 are provided to gradually reduce the space occupied by the residue, thereby improving the filtering effect on the residue and ensuring the use experience.

[0027] Furthermore, an adjusting structure 3 is installed on the filtering structure 2, and the adjusting structure 3 includes a top plate 31, which is movably installed on the bottom surface of the fixed cylinder 21 through threads. The top end of the top plate 31 is rotatably connected with a rotating bolt 32. The rotating bolt 32 is rotated, and the rotating bolt 32 is threadedly connected to the fixed cylinder 21. The rotating bolt 32 descends when it rotates, and pulls the top plate 31 to descend inside the small material trough 23, so that the large material trough 22 can communicate with the inner side of the small material trough 23, so as to facilitate pushing the residue in the large material trough 22 into the small material trough 23, so as to move the residue to a smaller space and improve the filtering effect of the residue.

[0028] Furthermore, the diameter of the small pressing plate 26 is equal to the inner diameter of the small material trough 23, and the outer diameter of the large pressing plate 29 is equal to the inner diameter of the large material trough 22. The small pressing plate 26 can efficiently filter the residue in the small material trough 23, and the large pressing plate 29 can efficiently filter the residue in the large material trough 22.

[0029] Furthermore, the guide rod 27 passes through the large pressure plate 29, one end of the spring 28 is fixedly connected to the large pressure plate 29, the large pressure plate 29 can move on the guide rod 27, and the spring 28 provides power for the small pressure plate 26 to drive the large pressure plate 29 to squeeze the residue in the large material trough 22.

[0030] Furthermore, the bottom surface of the large pressing plate 29 is flush with the bottom surface of the small pressing plate 26 , and the large pressing plate 29 cooperates with the small pressing plate 26 to efficiently filter the residue in the large material trough 22 .

[0031] Furthermore, the diameter of the rotating bolt 32 is equal to the inner diameter of the small material trough 23, the rotating bolt 32 is located on the inner side of the small material trough 23, the top surface of the rotating bolt 32 is flush with the bottom wall of the large material trough 22, and the rotating bolt 32 can support the residue in the large material trough 22, ensuring the filtering effect of the large pressure plate 29 and the large material trough 22 on the residue.

[0032] Working principle: When in use, the residue is placed inside the large material trough 22, and the small material trough 23 is located at the inner top of the small material trough 23. The residue can be supported at the lower side so that the residue is located inside the large material trough 22. The hydraulic cylinder 25 is started, and the hydraulic cylinder 25 drives the small pressure plate 26 to descend. The small pressure plate 26 can drive the large pressure plate 29 to descend together through the cooperation of the guide rod 27 and the spring 28. The fixed cylinder 21 cooperates with the large pressure plate 29 to squeeze the residue in the large material trough 22, and the liquid in the residue can be squeezed out, and the squeezed liquid can flow out through the through holes on the inner wall of the large material trough 22, so as to achieve efficient filtration of the residue;

[0033] After the end, the movable door 11 is opened, and the rotating bolt 32 is rotated. The rotating bolt 32 is threadedly connected with the fixing tube 21, and the rotating bolt 32 descends when rotating, and pulls the top plate 31 to descend inside the small material trough 23, so that the large material trough 22 is communicated with the inner side of the small material trough 23, and the residue in the large material trough 22 is pushed into the small material trough 23, and the residue can be moved to a smaller space, and the hydraulic cylinder 25 is started. The large pressure plate 29 is blocked by the inner wall of the large material trough 22 and cannot descend, so the hydraulic cylinder 25 will drive the small pressure plate 26 to move downward from the bottom of the large pressure plate 29, and the small pressure plate 26 drives the guide rod 27 to move on the large pressure plate 29 and squeeze the spring 28, so that the residue in the small material trough 23 can be squeezed again by the small pressure plate 26, and the pressure is increased, which can improve the filtering effect of the residue and ensure the use experience.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A device for filtering residues after plant component extraction, comprising: A housing (1), wherein a movable door (11) is mounted on a rear wall of the housing (1); Features: A filtering structure (2) is mounted on the outer shell (1). The filtering structure (2) comprises a fixed cylinder (21). The fixed cylinder (21) is fixedly mounted on the inner side of the outer shell (1). A large material trough (22) is provided on the top surface of the fixed cylinder (21). A small material trough (23) is provided on the bottom surface of the large material trough (22). A bracket (24) is fixedly mounted on the top surface of the outer shell (1). A hydraulic cylinder (25) is mounted on the top surface of the bracket (24). A small pressure plate (26) is fixedly connected to the extended end of the hydraulic cylinder (25). A guide rod (27) is welded to the top surface of the small pressure plate (26). A spring (28) is fixedly connected to the outer side of the upper end of the guide rod (27). A large pressure plate (29) is mounted on the outer side of the small pressure plate (26).

2. The device for filtering residue after plant component extraction according to claim 1, characterized in that: An adjustment structure (3) is installed on the filtering structure (2), and the adjustment structure (3) comprises a top plate (31). The top plate (31) is movably installed on the bottom surface of the fixed cylinder (21) through threads, and the bottom end of the top plate (31) is rotatably connected to a rotating bolt (32).

3. The device for filtering residue after plant component extraction according to claim 1, characterized in that: The diameter of the small pressing plate (26) is equal to the inner diameter of the small material trough (23), and the outer diameter of the large pressing plate (29) is equal to the inner diameter of the large material trough (22).

4. The device for filtering residue after plant component extraction according to claim 1, characterized in that: The guide rod (27) passes through the large pressure plate (29), and one end of the spring (28) is fixedly connected to the large pressure plate (29).

5. The device for filtering residue after plant component extraction according to claim 1, characterized in that: The bottom surface of the large pressing plate (29) is flush with the bottom surface of the small pressing plate (26).

6. The device for filtering residue after plant component extraction according to claim 2, characterized in that: The diameter of the rotating bolt (32) is equal to the inner diameter of the small material trough (23); the rotating bolt (32) is located inside the small material trough (23); and the top surface of the rotating bolt (32) is flush with the bottom wall of the large material trough (22).

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