Oil press for tea oil processing

By introducing a hydraulic telescopic rod and filter device into the tea oil press, combining the hydraulic telescopic rod and filter plate with a geared ring meshing structure, and rotating the discharge cylinder with the hydraulic telescopic rod and geared ring meshing, the problem of residue filtration after tea oil pressing is solved, improving the efficiency and quality of tea oil processing.

CN224075095UActive Publication Date: 2026-04-03HUBEI TANGLAONONGGUFA GRAIN & OIL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-13
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing tea oil presses require manual filtration of residue after pressing, which increases the number of steps and time costs, and affects production efficiency.

Method used

Design an oil press for tea oil processing, which adopts a hydraulic telescopic rod and filter plate structure. The hydraulic telescopic rod lowers the pressure block to quickly extrude the tea oil, the filter plate isolates the residue, and the discharge cylinder rotates in combination with gears and gear rings to ensure that the tea oil is discharged purely.

Benefits of technology

It enables rapid filtration and pure collection of tea oil, reduces the complexity of manual operation, improves production efficiency and finished product quality, and reduces the risk of failure.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of tea oil processing, and discloses an oil press for tea oil processing, which comprises a bottom fixing box, a screening mechanism and a fixing plate, the inner end of the bottom fixing box is movably provided with a collecting box, the two sides of the upper end of the bottom fixing box are fixedly provided with mounting plates, and the upper ends of the two mounting plates are fixedly provided with a top plate; a hydraulic telescopic rod is fixedly arranged in the middle of the upper end of the top plate, a pressing block is fixedly arranged at the lower end of the hydraulic telescopic rod, a stabilizing frame is fixedly arranged between the two mounting plates and close to the upper end, a fixing tank is fixedly arranged at the inner end of the stabilizing frame, and a partition plate is fixedly arranged on the inner side of the fixing tank and close to the lower end. A placement groove is formed in one side of the fixed tank, and a filter plate is fixedly arranged on the inner side of the fixed plate. According to the tea oil squeezing device, residues in tea oil can be effectively isolated through the filter plate, it is guaranteed that the tea oil smoothly enters the collecting box from the fixing tank, workers can conveniently and rapidly take out the tea oil after squeezing is completed, and therefore the quality of finished products is improved.
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Description

Technical Field

[0001] This utility model relates to the field of tea oil processing, and in particular to an oil press for tea oil processing. Background Technology

[0002] Tea oil processing refers to the process of extracting tea oil from tea seeds through specific techniques. Tea oil is mainly used in edible oils and skincare products. It is rich in unsaturated fatty acids, vitamin E, and various bioactive substances, making it popular with consumers. Oil presses can efficiently extract oil from tea seeds, offering greater efficiency and saving time and labor compared to traditional manual oil pressing.

[0003] In the process of developing this application, the inventors discovered the following problems with the prior art: after tea seeds are pressed, tea oil often contains tea seed residue. Conventional oil presses generally require workers to manually use additional filtering devices to filter the residue, which not only increases the number of operating steps but also increases time costs, thereby affecting overall production efficiency.

[0004] Therefore, those skilled in the art have provided an oil press for tea oil processing to solve the problems mentioned in the background art. Summary of the Invention

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an oil press for tea oil processing. This new model can quickly filter the residue before discharging the tea oil.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An oil press for tea oil processing includes a bottom fixed box, a screening mechanism, and a fixed plate. A collection box is movably disposed inside the bottom fixed box. Mounting plates are fixedly disposed on both sides of the upper end of the bottom fixed box. A top plate is fixedly disposed on the upper end of the two mounting plates. A hydraulic telescopic rod is fixedly disposed in the middle of the upper end of the top plate. A pressing block is fixedly disposed at the lower end of the hydraulic telescopic rod. A stabilizing frame is fixedly disposed between the two mounting plates near the upper end. A fixed tank is fixedly disposed inside the stabilizing frame. A partition is fixedly disposed on the lower end of the inner side of the fixed tank. A placement groove is opened on one side of the fixed tank. A filter plate is fixedly disposed on the inner side of the fixed plate.

[0008] The screening mechanism includes a feeding cylinder and a motor. A toothed ring is fixedly sleeved on the upper outer side of the feeding cylinder. Four blocks are fixedly installed on the upper outer side of the feeding cylinder. Multiple oil leakage grooves are opened on the inner wall and bottom of the feeding cylinder. A gear is fixedly sleeved on the output end of the motor.

[0009] Furthermore, the lower end of the fixed tank is fixedly connected to the upper end of the collection box, and the pressing block is movably disposed inside the fixed tank.

[0010] Furthermore, the fixing plate is placed inside the placement groove, and the filter plate is located at the lower end of the partition.

[0011] Furthermore, the filter plate is located at the upper end of the collection box, and the pressing block is in contact with the inner wall of the discharge cylinder.

[0012] Furthermore, the feeding cylinder is placed on the upper end of the partition, and the motor is fixedly mounted on the upper end of the stabilizer.

[0013] Furthermore, the gear meshes with the gear ring, and the four stops are located at the upper end of the fixed tank.

[0014] Furthermore, multiple oil leakage channels are located at the inner end of the fixed tank, and the filter plate is located at the lower end of the oil leakage channels.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model proposes an oil press for tea oil processing. After the inner rod of the hydraulic telescopic rod descends, the pressing block can quickly squeeze out the tea oil, while the filter plate can effectively isolate the residue in the tea oil, ensuring that the tea oil smoothly enters the collection box from the fixed tank. This makes it convenient for workers to quickly remove the tea oil after pressing, reducing the complexity of manual operation and improving work efficiency. In addition, the design of the filter plate ensures that the final collected tea oil is purer, thereby improving the quality of the finished product. When replacing the filter plate, the worker only needs to unscrew the bolts at the connection between the fixed plate and the fixed tank to quickly replace the filter plate at the inner end of the fixed plate.

[0017] 2. The present invention proposes an oil press for tea oil processing. After tea seeds are placed into the feeding cylinder, the motor is started. Due to the meshing of the gear and the gear ring, the feeding cylinder can rotate inside the fixed tank. When the feeding cylinder rotates, the baffle ensures that it does not shift. Together with the pressing block, the tea oil is effectively squeezed out, improving the oil pressing efficiency. After the tea oil flows out from the oil drain, it is filtered through the filter plate and finally enters the collection box. The design of the baffle not only improves the stability of the equipment, but also reduces the risk of failure during operation. Attached Figure Description

[0018] Figure 1 This is an overall isometric schematic diagram of the present invention.

[0019] Figure 2 This is a schematic diagram of the overall orthographic section of this utility model.

[0020] Figure 3 This is a side sectional view of the present invention.

[0021] Figure 4 This is a top-view axonometric schematic diagram of the fixed tank, partition, and placement groove of this utility model.

[0022] Figure 5 This is an isometric view of the fixing plate and filter plate of this utility model.

[0023] Figure 6 This is an isometric schematic diagram of the fixing plate, stabilizing frame, fixing tank and screening mechanism of this utility model.

[0024] Figure 7 This is an isometric view of the feeding cylinder, gear ring, motor, and gear of this utility model.

[0025] Legend:

[0026] 1. Bottom fixing box; 2. Collection box; 3. Fixing plate; 4. Hydraulic telescopic rod; 5. Pressing block; 6. Stabilizing frame; 7. Fixing tank; 8. Screening mechanism; 9. Fixing plate; 10. Filter plate; 11. Partition plate; 12. Top plate; 13. Placement trough; 801. Discharge cylinder; 802. Gear ring; 803. Stop block; 804. Motor; 805. Gear; 806. Oil leakage trough. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-5 One embodiment provided by this utility model:

[0029] An oil press for tea oil processing includes a bottom fixed box 1, a screening mechanism 8, and a fixed plate 9. A collection box 2 is movably disposed inside the bottom fixed box 1. Mounting plates 3 are fixedly disposed on both sides of the upper end of the bottom fixed box 1. A top plate 12 is fixedly disposed on the upper end of the two mounting plates 3. A hydraulic telescopic rod 4 is fixedly disposed at the middle position of the upper end of the top plate 12. A pressing block 5 is fixedly disposed at the lower end of the hydraulic telescopic rod 4. A stabilizing frame 6 is fixedly disposed on the upper end between the two mounting plates 3. A fixed tank 7 is fixedly disposed inside the stabilizing frame 6. A partition 11 is fixedly disposed on the lower end of the inner side of the fixed tank 7. A placement groove 13 is opened on one side of the fixed tank 7. A filter plate 10 is fixedly disposed on the inner side of the fixed plate 9. The lower end of the fixed tank 7 is fixedly connected to the upper end of the collection box 2. The pressing block 5 is movably disposed inside the fixed tank 7. The fixed plate 9 is placed inside the placement groove 13. The filter plate 10 is located below the partition 11 and above the collection box 2.

[0030] Specifically, after the inner rod of the hydraulic telescopic rod 4 descends, the pressing block 5 can quickly squeeze out the tea oil, while the filter plate 10 can effectively isolate the residue in the tea oil, ensuring that the tea oil smoothly enters the collection box 2 from the fixed tank 7. This makes it convenient for staff to quickly remove the tea oil after pressing, reducing the complexity of manual operation and improving work efficiency. In addition, the design of the filter plate 10 ensures that the tea oil collected in the end is purer, thereby improving the quality of the finished product. When replacing the filter plate 10, the staff only needs to unscrew the bolts at the connection between the fixed plate 9 and the fixed tank 7 to quickly replace the filter plate 10 at the inner end of the fixed plate 9.

[0031] Reference Figure 6 , Figure 7 The screening mechanism 8 includes a discharge cylinder 801 and a motor 804. A toothed ring 802 is fixedly sleeved on the upper outer side of the discharge cylinder 801. Four blocks 803 are fixedly installed on the upper outer side of the discharge cylinder 801. Multiple oil leakage grooves 806 are opened on the inner wall and bottom of the discharge cylinder 801. A gear 805 is fixedly sleeved on the output end of the motor 804. The pressing block 5 is in contact with the inner wall of the discharge cylinder 801. The discharge cylinder 801 is placed on the upper end of the partition plate 11. The motor 804 is fixedly installed on the upper end of the stabilizer 6. The gear 805 is meshed with the toothed ring 802. The four blocks 803 are located on the upper end of the fixed tank 7. Multiple oil leakage grooves 806 are located on the inner end of the fixed tank 7. The filter plate 10 is located on the lower end of the oil leakage grooves 806.

[0032] Specifically, after the tea seeds are placed into the feeding cylinder 801, the motor 804 is started. Due to the meshing of the gear 805 and the gear ring 802, the feeding cylinder 801 can rotate inside the fixed tank 7. When the feeding cylinder 801 rotates, the stop block 803 ensures that it does not shift. Together with the pressing block 5, it effectively squeezes out the tea oil, improving the oil pressing efficiency. After the tea oil flows out from the oil drain 806, it is filtered through the filter plate 10 and finally enters the collection box 2. The design of the stop block 803 not only improves the stability of the equipment, but also reduces the risk of failure during operation.

[0033] Working principle: After the inner rod of the hydraulic telescopic rod 4 descends, the pressing block 5 can quickly squeeze out the tea oil. The filter plate 10 can prevent residue from being mixed into the tea oil and ensure that the tea oil from the fixed tank 7 can smoothly enter the collection box 2, making it convenient for the staff to quickly take out the tea oil after pressing. When replacing the filter plate 10, after unscrewing the bolts at the connection between the fixed plate 9 and the fixed tank 7, the staff can quickly replace the filter plate 10 at the inner end of the fixed plate 9.

[0034] Secondly, after the tea seeds are placed into the feeding cylinder 801, the motor 804 is started. Due to the meshing of the gear 805 and the gear ring 802, the feeding cylinder 801 can rotate inside the fixed tank 7. When the feeding cylinder 801 rotates, the stop block 803 ensures that it does not shift. Together with the pressing block 5, the tea oil is effectively squeezed out, improving the oil pressing efficiency. After the tea oil flows out from the oil drain 806, it is filtered through the filter plate 10 and finally enters the collection box 2.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tea oil processing oil press, comprising a bottom fixed box (1), a screening mechanism (8) and a fixed plate (9), characterized in that: The bottom fixed box (1) is movably provided with a collecting box (2) at the inner end, and mounting plates (3) are fixedly arranged at the upper ends of the bottom fixed box (1), top plates (12) are fixedly arranged at the upper ends of the two mounting plates (3), a hydraulic telescopic rod (4) is fixedly arranged at the upper end of the top plate (12), a pressing block (5) is fixedly arranged at the lower end of the hydraulic telescopic rod (4), a stabilizing frame (6) is fixedly arranged between the two mounting plates (3) at the upper end, a fixed tank (7) is fixedly arranged at the inner end of the stabilizing frame (6), a partition plate (11) is fixedly arranged at the inner side of the fixed tank (7) at the lower end, a placing groove (13) is formed in one side of the fixed tank (7), and a filter plate (10) is fixedly arranged at the inner side of the fixed plate (9). The screening mechanism (8) comprises a discharging cylinder (801) and a motor (804), a gear ring (802) is fixedly arranged at the outer side of the upper end of the discharging cylinder (801), four stop blocks (803) are fixedly arranged at the outer side of the upper end of the discharging cylinder (801), a plurality of oil leakage grooves (806) are formed in the inner wall and the bottom end of the discharging cylinder (801), and a gear (805) is fixedly arranged at the output end of the motor (804).

2. A screw press for processing tea seed oil as claimed in claim 1, wherein: The lower end of the fixed tank (7) is fixedly connected with the upper end of the collecting box (2), and the pressing block (5) is movably arranged at the inner end of the fixed tank (7).

3. A screw press for processing tea seed oil as claimed in claim 1, wherein: The fixed plate (9) is arranged at the inner end of the placing groove (13), and the filter plate (10) is arranged at the lower end of the partition plate (11).

4. A screw press for processing tea seed oil as claimed in claim 1, wherein: The filter plate (10) is arranged at the upper end of the collecting box (2), and the pressing block (5) is in contact with the inner wall of the discharging cylinder (801).

5. A tea oil processing oil expeller as claimed in claim 1, wherein: The discharging cylinder (801) is arranged at the upper end of the partition plate (11), and the motor (804) is fixedly arranged at the upper end of the stabilizing frame (6).

6. A tea oil processing oil expeller as claimed in claim 1, wherein: The gear (805) is in meshing connection with the gear ring (802), and the four stop blocks (803) are arranged at the upper end of the fixed tank (7).

7. A tea oil processing oil expeller as claimed in claim 1, wherein: A plurality of oil leakage grooves (806) are arranged at the inner end of the fixed tank (7), and the filter plate (10) is arranged at the lower end of the oil leakage groove (806).