Discharging mechanism for tea oil processing

Abstract

The utility model discloses a kind of discharging mechanisms of tea oil processing, belong to tea oil processing technical field, it includes oil press, the upper end of discharging mechanism front end face center is equipped with discharging structure, the side wall center of the discharging structure is equipped with filter box, the inside center of the filter box is equipped with filter structure, the upper end center of the filter box is equipped with heating air inlet structure, in addition, the utility model, by screw conveying rod stable feeding, and, by the flow of controllable speed adjustment tea oil into filter box, cooperate with clean hot air sent by heating air inlet structure, accurately reduce tea oil viscosity, make tea oil more easily pass second filter screen in flow, solve the problem that tea oil solidifies and blocks filter screen under low temperature environment, purified hot air is used as flowing medium to reduce tea oil tackiness, reduce tea oil and moisture contact, avoid tea oil oxidation deterioration due to humidity in filtration process.

Description

Technical Field

[0001] This utility model belongs to the field of tea oil processing technology, specifically a material discharge mechanism for tea oil processing. Background Technology

[0002] Camellia oil is a high-quality edible oil with various nutrients and health benefits. The processing of camellia oil involves multiple steps, among which the discharge mechanism is a key link in the production process. The discharge mechanism is the device responsible for outputting the processed camellia oil from the processing equipment. Camellia oil is a high-quality edible oil extracted from camellia seeds, with high nutritional value and health benefits.

[0003] The existing tea oil processing discharge mechanisms have the following main shortcomings: In existing tea oil processing facilities, the discharge mechanism mostly relies on gravity or simple pipelines to transport tea oil. Because tea oil has high viscosity, especially at low temperatures, it is prone to uneven flow rate, local accumulation, and even blockage of pipelines. Frequent manual unblocking is required, which affects the continuity of production and makes it impossible to flexibly adjust the filtration precision according to the size of impurity particles. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a discharge mechanism for tea oil processing, which solves the problem that existing technologies mostly rely on gravity or simple pipelines to transport tea oil. Due to the high viscosity of tea oil, especially at low temperatures, uneven flow rate and local accumulation or even blockage of pipelines are prone to occur, requiring frequent manual unblocking and affecting the continuity of production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a material discharge mechanism for tea oil processing, including an oil press, wherein a material discharge structure is provided at the upper center of the front end face of the oil press, a filter box is provided at the center of one side wall of the material discharge structure, a filter structure is provided at the center of the interior of the filter box, and a heating air inlet structure is provided at the center of the upper end face of the filter box. The discharge structure includes a connecting pipe, which is located at the upper center of the front face of the oil press. A discharge pipe is located at the center of the lower end face of the connecting pipe. A first servo motor is located at the center of one side wall of the discharge pipe. The output end of the first servo motor passes through one side wall of the discharge pipe and extends into the discharge pipe. A spiral conveying rod is fixed at the end of the first servo motor.

[0006] As a further embodiment of this utility model: three support blocks are arranged horizontally at the center of the lower end face of the discharge pipe, and the filter box is located at the center of one side wall of the discharge pipe.

[0007] As a further embodiment of this utility model: the heating air intake structure includes an air intake frame, which is located at the center of the upper end face of the filter box. A fan is provided at the upper center of the air intake frame, and two frames are arranged vertically below the fan and inside the air intake frame.

[0008] As a further embodiment of this utility model: a first filter screen is provided at the center of the upper part of the frame, an absorbent cotton is provided at the center of the lower part of the frame, and two electric heating tubes are arranged vertically at the lower center of the air intake frame.

[0009] As a further embodiment of this utility model: the filter structure includes two sliding frames, which are arranged vertically at the center of the oil press. Each of the two sliding frames is slidably connected to a pull-out frame at the center of its interior, and a flow guide is provided at the center of the lower inner wall of the filter box.

[0010] As a further embodiment of this utility model: a second filter screen is provided at the center of each of the two pull-out frames, and one end of each of the two pull-out frames passes through the inner front wall of the two sliding frames and the inner front wall of the filter box to the front end face of the filter box. A discharge pipe is provided at the lower center of one side wall of the oil press.

[0011] As a further embodiment of this utility model: a connecting frame is provided at one side of the center of the front end face of the discharge pipe, and a second servo motor is provided at the center of the front end face of the connecting frame. The output end of the second servo motor passes through the front end face of the connecting frame and the front end face of the discharge pipe to the inside of the discharge pipe, and a ball valve is fixedly connected to the end of the motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a spiral conveyor to stably feed tea oil, and the flow rate of tea oil entering the filter box is adjusted by a controllable rotation speed. Combined with clean hot air supplied by a heated air intake structure, the viscosity of the tea oil is precisely reduced, making it easier for the tea oil to pass through the second filter screen during flow. This solves the problem of tea oil solidifying and clogging the filter screen in low-temperature environments. The purified hot air also serves as a flow medium to reduce the viscosity of the tea oil, reduce the contact between the tea oil and water, and prevent the tea oil from oxidizing and deteriorating due to humidity during the filtration process.

[0013] This invention allows for the independent removal of the second filter screen from the sliding frame via two pull-out shelves, enabling quick replacement of different pore sizes without disassembling the filter box. This achieves graded purification while significantly reducing filter maintenance time and preventing the introduction of external impurities during disassembly. The second servo motor drives the ball valve to rotate, and by precisely controlling the rotation angle, the discharge flow rate can be steplessly adjusted to adapt to the filling needs of different containers. At the same time, the ball valve forms a complete seal when closed, solving the problem of spoilage caused by residual tea oil in the pipeline. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the three-dimensional disassembled structure of this utility model; Figure 4 for Figure 2 Enlarged diagram of point A in the middle.

[0015] In the diagram: 1. Oil press; 2. Discharge structure; 201. Connecting pipe; 202. Discharge pipe; 203. First servo motor; 204. Screw conveyor; 205. Support block; 3. Filter box; 4. Heating and air intake structure; 401. Air intake frame; 402. Fan; 403. Frame; 404. First filter screen; 405. Absorbent cotton; 406. Electric heating tube; 5. Filter structure; 501. Sliding frame; 502. Pull-out frame; 503. Second filter screen; 504. Discharge pipe; 505. Connecting frame; 506. Second servo motor; 507. Ball valve; 508. Flow guide frame. Detailed Implementation

[0016] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0017] like Figures 1-4 As shown, this utility model provides a technical solution: A material discharge mechanism for tea oil processing includes: Oil press 1, with a discharge structure 2 located at the upper center of the front face of the oil press 1, a filter box 3 located at the center of one side wall of the discharge structure 2, a filter structure 5 located at the center of the interior of the filter box 3, and a heating air inlet structure 4 located at the center of the upper face of the filter box 3.

[0018] The discharge structure 2 includes a connecting pipe 201, which is located at the upper center of the front end face of the oil press 1. A discharge pipe 202 is located at the center of the lower end face of the connecting pipe 201. A first servo motor 203 is located at the center of one side wall of the discharge pipe 202. The output end of the first servo motor 203 passes through the side wall of the discharge pipe 202 and extends into the discharge pipe 202. A spiral conveying rod 204 is fixed at the end of the first servo motor 203. Three support blocks 205 are arranged horizontally at the center of the lower end face of the discharge pipe 202. A filter box 3 is located at the center of one side wall of the discharge pipe 202. The tea oil produced by the oil press 1 enters the discharge pipe 202 through the connecting pipe 201 at its front end. At this time, the first servo motor 203 starts, driving the spiral conveying rod 204 connected to its output end to rotate inside the discharge pipe 202. The tea oil is stably and evenly conveyed into the filter box 3 by spiral conveying, avoiding blockage or unstable flow of tea oil during the conveying process.

[0019] The heating air intake structure 4 includes an air intake frame 401, which is located at the center of the upper surface of the filter box 3. A fan 402 is located near the upper center of the air intake frame 401. Below the fan 402 and inside the air intake frame 401, two frames 403 are arranged vertically. A first filter screen 404 is located at the center of the upper frame 403, and absorbent cotton 405 is located at the center of the lower frame 403. Two electric heating tubes 406 are arranged vertically near the lower center of the air intake frame 401. After the tea oil enters the filter box 3, the fan 402 is activated to blow out external air. Air is drawn into the intake frame 401. The air first undergoes preliminary filtration through the first filter screen 404 in the upper frame 403 to remove dust and other impurities. Then, it passes through the absorbent cotton 405 in the lower frame 403 to absorb moisture and fine impurities, ensuring that the air entering the filter box 3 is clean. The purified air flows through two electric heating tubes 406 and is heated to a suitable temperature before entering the filter box 3. This process appropriately heats the tea oil in the filter box 3, reducing its viscosity, improving filtration efficiency, and creating a dry environment to reduce residual moisture in the tea oil.

[0020] The filter structure 5 includes two sliding frames 501, which are arranged vertically at the center of the inside of the oil press 1. Each sliding frame 501 is slidably connected to a pull-out frame 502 at its center. A guide frame 508 is provided at the center of the lower inner wall of the filter box 3. A second filter screen 503 is provided at the center of the inside of each pull-out frame 502. One end of each pull-out frame 502 passes through the front inner wall of the two sliding frames 501 and the front inner wall of the filter box 3, leading to the front end face of the filter box 3. A discharge pipe 504 is provided at the lower center of one side wall of the oil press 1. A connecting frame 505 is provided at the center of the front end face of the discharge pipe 504. A second servo motor 506 is provided at the center of the front end face of the connecting frame 505. The output end of the second servo motor 506 passes through the front end face of the connecting frame 505 and the front end face of the discharge pipe 504, leading to the inside of the discharge pipe 504. A ball valve 507 is fixedly connected to the end of the second servo motor 506.

[0021] The tea oil entering the filter box 3 undergoes its first filtration through the second filter screen 503 in the upper pull-out rack 502, removing larger particles of impurities. The filtered tea oil then flows downwards and undergoes a second filtration through the second filter screen 503 in the lower pull-out rack 502. By passing through two layers of second filter screens 503 with different pore sizes, different screen sizes can be selected according to actual needs to achieve deep removal of impurities from the tea oil. The pull-out rack 502 can slide within the sliding frame 501, allowing staff to periodically remove it from the front of the filter box 3 to clean the second filter screen 503. 03. Cleaning or replacing the filter ensures the stability of the filtration effect. After two filtrations, the tea oil is guided by the guide frame 508 on the inner wall of the filter box 3 and gathers at the bottom of the filter box 3, flowing into the discharge pipe 504. When it is necessary to discharge the filtered tea oil, the second servo motor 506 is started, and its output end drives the ball valve 507 to rotate in the discharge pipe 504, opening the discharge channel, and the tea oil can be discharged through the discharge pipe 504. When it is not necessary to discharge, the second servo motor 506 rotates in the opposite direction, driving the ball valve 507 to close the discharge channel, thus achieving precise control of tea oil discharge.

[0022] The working principle of this utility model is as follows: After the oil press 1 completes the tea oil pressing process, the initially produced tea oil flows naturally into the discharge pipe 202 below through the connecting pipe 201 located at the upper center of its front end. At this time, the first servo motor 203 starts, and its output end drives the spiral conveying rod 204, which runs through the discharge pipe 202, to rotate. The blades of the spiral conveying rod 204 push the tea oil in the discharge pipe 202 steadily along the pipe direction to the filter box 3 through the spiral propulsion action, avoiding local accumulation or blockage of the tea oil due to its high viscosity. At the same time, the conveying amount of tea oil can be precisely controlled by adjusting the speed of the first servo motor 203, ensuring the stability of the subsequent filtration process. The three support blocks 205 below the discharge pipe 202 provide stable support for the entire conveying structure, preventing the flow of tea oil from being affected by vibration during the conveying process.

[0023] As the tea oil enters the filter box 3, the fan 402 is activated to draw in outside air into the air intake frame 401. The air first passes through the first filter screen 404 in the upper frame 403 to remove large impurities such as dust and particles. Then it flows through the absorbent cotton 405 in the lower frame 403 to absorb moisture, odors, and fine particulate matter in the air, ensuring that the air entering the filter box 3 is free of impurities. The purified air flows downward through two electric heating tubes 406. The hot air enters the filter box 3 through the bottom of the air intake frame 401, reducing the viscosity of the tea oil. Tea oil is prone to solidification at low temperatures, but its fluidity is enhanced after heating, improving the subsequent filtration efficiency and maintaining a dry environment inside the filter box 3, reducing the risk of oxidation or deterioration caused by contact between the tea oil and moisture in the air.

[0024] The tea oil entering the filter box 3, aided by the hot air environment, first flows to the pull-out rack 502 in the upper sliding rack 501. It passes through the second filter screen 503 within the rack to remove larger solid impurities. After primary filtration, the tea oil continues to flow downwards into the pull-out rack 502 in the lower sliding rack 501, where it undergoes secondary filtration through another second filter screen 503 to remove even finer impurities, achieving deep purification of the tea oil. The two pull-out racks 502 can slide back and forth along the sliding rack 501, allowing staff to directly remove the pull-out racks 502 to clean, replace, or repair the second filter screen 503 without disassembly. The filter box 3 ensures continuous filtration. The filtered pure tea oil is guided by the inclined design of the guide frame 508 to converge towards the bottom center and finally flow into the discharge pipe 504. When it is necessary to collect the filtered tea oil, the second servo motor 506 is started. Its output end drives the ball valve 507 inside the discharge pipe 504 to rotate, so that the internal channel of the ball valve 507 is connected to the discharge pipe 504. The tea oil can then be discharged through the discharge pipe 504 to the storage container. When there is no need to discharge, the second servo motor 506 rotates in reverse, driving the ball valve 507 to reset and close the channel, so as to achieve sealed storage of tea oil and prevent impurities from being mixed in again or tea oil from leaking.

[0025] Furthermore, the control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0026] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A material discharge mechanism for tea oil processing, characterized in that: The oil press (1) includes an oil press (1), which has a discharge structure (2) located at the center of the front end face of the oil press (1), a filter box (3) located at the center of one side wall of the discharge structure (2), a filter structure (5) located at the center of the interior of the filter box (3), and a heating air intake structure (4) located at the center of the upper end face of the filter box (3). The discharge structure (2) includes a connecting pipe (201), which is located at the upper center of the front face of the oil press (1). A discharge pipe (202) is provided at the center of the lower end face of the connecting pipe (201). A first servo motor (203) is provided at the center of one side wall of the discharge pipe (202). The output end of the first servo motor (203) passes through one side wall of the discharge pipe (202) and extends into the discharge pipe (202). A spiral conveying rod (204) is fixed at the end of the first servo motor (203).

2. The discharging mechanism for tea oil processing according to claim 1, characterized in that: Three support blocks (205) are arranged horizontally at the center of the lower end face of the discharge pipe (202), and the filter box (3) is located at the center of one side wall of the discharge pipe (202).

3. The discharging mechanism for tea oil processing according to claim 1, characterized in that: The heating air intake structure (4) includes an air intake frame (401), which is located at the center of the upper end face of the filter box (3). A fan (402) is provided at the upper center of the air intake frame (401), and two frames (403) are arranged vertically at the lower end of the fan (402) and inside the air intake frame (401).

4. The discharging mechanism for tea oil processing according to claim 3, characterized in that: The upper frame (403) has a first filter screen (404) at its center, the lower frame (403) has an absorbent cotton (405) at its center, and the air intake frame (401) has two electric heating tubes (406) arranged vertically at its center near the bottom.

5. The discharging mechanism for tea oil processing according to claim 1, characterized in that: The filter structure (5) includes two sliding frames (501), which are arranged vertically at the center of the oil press (1). Each of the two sliding frames (501) is slidably connected to a pull-out frame (502) at the center of the center of the center of the center of the filter box (3). A guide frame (508) is provided at the center of the lower inner wall of the filter box (3).

6. The discharging mechanism for tea oil processing according to claim 5, characterized in that: A second filter screen (503) is provided at the center of each of the two pull-out frames (502). One end of each of the two pull-out frames (502) passes through the inner front wall of the two sliding frames (501) and the inner front wall of the filter box (3) to the front end face of the filter box (3). A discharge pipe (504) is provided at the lower center of one side wall of the oil press (1).

7. The discharging mechanism for tea oil processing according to claim 6, characterized in that: A connecting frame (505) is provided at one side of the center of the front end face of the discharge pipe (504). A second servo motor (506) is provided at the center of the front end face of the connecting frame (505). The output end of the second servo motor (506) passes through the front end face of the connecting frame (505) and the front end face of the discharge pipe (504) and is connected to the inside of the discharge pipe (504). A ball valve (507) is fixedly connected to the end of the second servo motor (506).

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