Real-time oil extraction rate monitoring system for camellia oleifera seeds

Abstract

The invention discloses a camellia seed oil extraction rate real-time monitoring system, which comprises a camellia seed weighing device arranged at the discharge end of a temporary storage bin on a camellia seed squeezing production line, and a weighing sensor arranged on the camellia seed weighing device and used for monitoring the use amount of camellia seeds in real time; the flow pump is arranged at an oil outlet pipe of tea seed squeezing equipment on the tea seed squeezing production line, and the flow pump is used for monitoring the output of the tea oil in real time; and the server is arranged in the control room and is used for receiving the data of the tea seed use amount and the tea oil output amount sent by the data transmission circuit in real time. The invention discloses a real-time monitoring system for the oil yield of camellia seeds, belongs to the technical field of camellia oil production, and can monitor the oil yield of the camellia seeds consumed in unit time in real time, monitor and balance the oil yield condition of the camellia seeds and better record the production yield condition.

Description

Technical Field

[0001] The invention relates to the technical field of camellia oil production, and more particularly to a real-time monitoring system for oil yield of camellia seeds. Background Art

[0002] The fatty acid composition of camellia oil is known as the "king of oils, golden liquid". There are many varieties of oil-tea camellias. The fruit matures generally in October to early November. The fruit is bright in color, red or yellow, and shiny. The pubescent hairs on the skin are completely gone, the hairs on the fruit base are hard and coarse, the shell is slightly cracked, the seed shell becomes black and shiny, and the seed kernel contains oil. The fruit should be harvested in time when it is ripe.

[0003] The tea seeds go through processes such as seed warehouse storage, raw material magnetic separation, raw material weighing, raw material screening, cleaning, drying, shelling, AI color sorting, temporary tank storage, pressing and filtering to obtain finished oil.

[0004] However, in the existing tea seed pressing production line, the oil yield is usually obtained by calculating the weight of tea seeds consumed on that day and comparing it with the oil production. Since the quality of tea seeds is not uniform, the moisture content of tea seeds and the amount of bad seeds are different, the oil yield data obtained will have errors. The simple oil yield calculation method cannot reflect the oil yield of tea oil production in a certain period of time, nor can it reflect the actual production situation, which leads to production misjudgments in the automated production of tea oil and cannot achieve precise control. Summary of the invention

[0005] In view of the above shortcomings, the object of the present invention is to provide a real-time monitoring system for the oil yield of camellia seeds.

[0006] To achieve the above object, the present invention provides a real-time monitoring system for oil yield of camellia seeds, comprising:

[0007] A tea seed weighing device, which is arranged at the discharge end of the temporary storage bin on the tea seed pressing production line, and is provided with a weighing sensor for real-time monitoring of the amount of tea seeds used;

[0008] A flow pump, which is arranged at the oil outlet pipe of the tea seed pressing equipment on the tea seed pressing production line, and is used to monitor the output of tea oil in real time;

[0009] The server is arranged in the control room and is used for receiving the data of tea seed usage and tea oil output sent in real time by the data transmission circuit.

[0010] Preferably, the server compares the oil output data of the flow pump with the tea seed consumption data of the tea seed weighing device to obtain the oil yield, adjusts the weight of the tea seeds output from the temporary storage bin, and balances the tea seed oil yield.

[0011] Preferably, it also includes a raw material weighing device, which is arranged at the output end of the raw material storage tank on the tea seed pressing production line and is used to monitor the amount of raw tea seeds in real time.

[0012] Preferably, the tea seed pressing production line includes a raw material storage tank, a raw material magnetic separation device, a raw material weighing device, a raw material screening machine, a cleaning machine, a dryer, a shelling machine, an AI color sorter, a temporary storage bin, a tea seed press and a raw oil filter, and a scraper conveyor is provided at the output end of the temporary storage bin, and a raw material magnetic separation device is provided on the scraper conveyor, and the conveying end of the scraper conveyor is connected to the feeding port of the raw material weighing device.

[0013] Preferably, a tube chain conveyor is provided at the output end of the AI ​​color sorter, and the tube chain conveyor is connected to a temporary storage bin, a tea seed weighing device and a tea seed press.

[0014] Preferably, the tea seed weighing device and the raw material weighing device both include a frame, a material receiving funnel is provided on the top of the frame, a material discharge funnel is provided on the bottom of the frame, a weighing funnel is provided inside the frame, a sealing gate assembly is provided at the outlet of the material receiving funnel and the bottom end of the weighing funnel, and a weighing sensor supporting the weighing funnel is provided inside the frame.

[0015] Preferably, two first supporting cross bars are provided on the top of the frame, and a first connecting plate connected to the first supporting cross bars is provided around the outer shell at the bottom of the receiving funnel.

[0016] Preferably, two second supporting cross bars are provided at the bottom of the frame, the weighing sensor is arranged on the second supporting cross bars, and second connecting plates connected to the weighing sensor are provided on both sides of the weighing funnel.

[0017] Preferably, the weighing sensor is a pressure transmitter, and the second connecting plate is connected to the pressure transmitter via bolts.

[0018] Preferably, the sealing gate assembly includes an arc-shaped sealing plate, side plates are provided on both sides of the arc-shaped sealing plate, the side plates are hinged to the outer walls of the weighing funnel and the receiving funnel, and a cylinder push rod is hinged at one end of the arc-shaped sealing plate, and the top of the cylinder push rod is hinged to the frame.

[0019] Compared with the existing technology, the present invention has the following beneficial effects:

[0020] (1) The real-time monitoring system for the oil yield of tea seeds of the present invention is provided with a tea seed weighing device in the tea seed pressing production line to weigh the tea seeds consumed per unit time, and a flow pump is provided to weigh the tea oil squeezed out per unit time, so that the oil yield of the tea seeds consumed per unit time can be monitored in real time, and the production output of the current shift and the oil yield of each time period can be quickly fed back and monitored online in real time, so as to better record the production output, and facilitate the server system to check whether each production link is coordinated, so as to make reasonable control instructions, reasonably allocate production materials, and control production costs;

[0021] (2) The real-time monitoring system for the oil yield of tea seeds of the present invention is convenient for regulating the purchase price of tea seeds, timely finding the cause of low oil yield, and improving the pressing process; and, by monitoring the oil yield data, if there is an abnormality in the oil yield data, the heating temperature of the tea seed heating equipment on the production line and the pressing pressure of the tea seed press are adjusted in time to avoid the oil yield being affected by equipment failure or incorrect setting of the equipment operation index. The system has the function of timely reminding the staff to deal with equipment failures in the pressing production line, thereby ensuring the oil yield of tea seed pressing and the economic benefits of the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0023] Figure 1 It is a structural stereogram of the tea seed weighing device of the present invention;

[0024] Figure 2 This is a structural front view of the tea seed weighing device of the present invention;

[0025] Figure 3 It is a structural cross-sectional view of the tea seed weighing device of the present invention;

[0026] Figure 4 It is an enlarged schematic diagram of the structure of the sealing gate assembly in the present invention;

[0027] Figure 5 The present invention is a flow chart of the real-time monitoring system for the oil yield of camellia seeds.

[0028] Explanation of main figure marks: 1. tea seed weighing device; 2. temporary storage bin; 3. weighing sensor; 4. flow pump; 9. raw material weighing device; 10. raw material storage tank; 11. scraper conveyor; 12. pipe chain conveyor; 13. frame; 14. receiving funnel; 15. unloading funnel; 16. weighing funnel; 17. sealing gate assembly; 18. first supporting cross bar; 19. first connecting plate; 20. second supporting cross bar; 21. limit plate; 22. second connecting plate; 23. arc-shaped sealing plate; 24. side plate; 25. cylinder push rod; 26. baffle; 27. raw material screening machine; 28. cleaning machine; 29. ​​drying machine; 30. shelling machine; 31. AI color sorter; 32. tea seed press; 33. raw oil filter; 34. raw material magnetic separation device. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The embodiments of the present invention are described below based on the overall structure of the present invention.

[0030] The specific implementation of the present invention is as follows:

[0031] like Figure 1-Figure 5 As shown, a real-time monitoring system for oil yield of camellia seeds comprises:

[0032] A tea seed weighing device 1, which is arranged at the discharge end of the temporary storage bin 2 on the tea seed pressing production line, and is provided with a weighing sensor 3 for real-time monitoring of the amount of tea seeds;

[0033] A flow pump 4, wherein the flow pump 4 is arranged at the oil outlet pipe of the tea seed pressing equipment on the tea seed pressing production line, and the flow pump 4 is used to monitor the output of tea oil in real time;

[0034] The server is arranged in the control room and is used for receiving the data of tea seed usage and tea oil output sent in real time by the data transmission circuit.

[0035] The oil-tea seed oil yield real-time monitoring system of the present invention is provided in a tea seed pressing production line, wherein a tea seed weighing device 1 is provided to weigh the tea seeds consumed in a unit time, and a flow pump 4 is provided to weigh the tea oil squeezed out in a unit time, so that the oil yield of the tea seeds consumed in a unit time can be monitored in real time, and the production output and the oil yield situation of the current shift can be quickly fed back in real time online, so that the production output situation can be better recorded, the production situation can be conveniently checked through a server, the management and allocation of factory production materials can be conveniently performed, and the production cost can be better controlled;

[0036] Moreover, the setting of the temporary storage bin 2 plays the role of returning the excess and replenishing the shortage. The tea seeds can be temporarily stored, and then the tea seed weighing device 1 can be used to weigh and count the tea seed usage per unit time. When the oil output needs to be adjusted or the oil output rate is not in line with the requirements, the weight of tea seeds delivered to the tea seed press by the temporary storage bin 2 can be increased or the tea seed delivery amount can be reduced, which can facilitate real-time monitoring, balanced regulation and control of the tea seed oil output rate.

[0037] In addition, by monitoring the oil yield data, it is convenient to provide feedback and guide the tea seed purchase price, find out the reasons for the low oil yield in time, and improve the pressing process. If there is an abnormality in the oil yield data, the heating temperature of the tea seed heating equipment on the production line and the pressing pressure of the tea seed press will be adjusted in time to avoid the oil yield being affected by equipment failure or incorrect setting of the equipment operation index. It has the function of promptly reminding the staff to deal with equipment failures in the pressing production line, thereby ensuring the oil yield of tea seed pressing and the economic benefits of the factory.

[0038] A preferred specific implementation method of the present embodiment is that the server in the control room compares the oil output data of the flow pump 4 with the tea seed consumption data of the tea seed weighing device 1 to obtain the oil yield rate, adjusts the weight of the tea seeds output by the temporary storage bin 2, and balances the oil output of the tea seeds; this helps to reflect the oil yield rate of tea oil production in a certain period of time and the actual production situation, thereby enabling accurate judgment in the automated production of tea oil and accurate regulation of production materials.

[0039] A preferred specific implementation of the present embodiment is that it also includes a raw material weighing device 9, which is arranged at the output end of the raw material storage tank 10 on the tea seed pressing production line, and is used to monitor the amount of raw tea seeds in real time. By weighing the weight of the screened tea seeds and the oil yield of the tea seeds, the tea oil that can be produced from the purchased raw tea seeds is calculated, and the gross profit margin of processing the batch of raw tea seeds can be calculated. If the gross profit margin does not meet the standard, feedback is given to the purchasing personnel and a guiding purchase price is given to adjust a reasonable purchase price of raw tea seeds to ensure the production efficiency of the factory.

[0040] A preferred specific implementation of this embodiment is that the tea seed pressing production line includes a raw material storage tank 10, a raw material magnetic separation device 34, a raw material weighing device 9, a raw material screening machine 27, a cleaning machine 28, a dryer 29, a shelling machine 30, an AI color sorter 31, a temporary storage bin 2, and tea seed pressing equipment. The tea seed pressing equipment includes a tea seed press 32 and a raw oil filter 33. A scraper conveyor 11 is provided at the output end of the temporary storage bin 2, and a raw material magnetic separation device is provided on the scraper conveyor 11. The conveying end of the scraper conveyor 11 is connected to the feed port of the raw material weighing device 9.

[0041] A preferred specific implementation of this embodiment is that a tube chain conveyor 12 is provided at the output end of the AI ​​color sorter, and the tube chain conveyor 12 is connected to the temporary storage bin 2, the tea seed weighing device 1 and the tea seed press.

[0042] A preferred specific implementation of the present embodiment is that the tea seed weighing device 1 and the raw material weighing device 9 both include a frame 13, a material receiving funnel 14 is provided on the top of the frame 13, a material discharge funnel 15 is provided on the bottom of the frame 13, a weighing funnel 16 is provided inside the frame 13, a sealing gate assembly 17 is provided at the outlet at the bottom end of the material receiving funnel 14 and the weighing funnel 16, and a weighing sensor 3 supporting the weighing funnel 16 is provided inside the frame 13. In this embodiment, the receiving funnel 14 injects tea seeds into the weighing funnel 16. When the tea seeds in the weighing funnel 16 reach a certain amount, the sealing gate assembly 17 seals the outlet at the bottom of the receiving funnel 14 to prevent the tea seeds from continuing to fall. Then the tea seeds in the weighing funnel 16 are weighed. After the weighing is completed, the sealing gate assembly 17 opens the outlet at the bottom of the weighing funnel 16 to allow the tea seeds to fall into the unloading funnel 15. Then the opening at the bottom of the weighing funnel 16 is closed and the outlet at the bottom of the receiving funnel 14 is opened.

[0043] A preferred specific implementation of this embodiment is that two first supporting cross bars 18 are provided on the top of the frame 13, and a first connecting plate 19 connected to the first supporting cross bars 18 is provided around the outer shell at the bottom of the receiving funnel 14. The receiving funnel 14 is supported by the first supporting cross bars 18 and then fixed by bolts.

[0044] A preferred specific implementation of this embodiment is that two second supporting cross bars 20 are provided at the bottom of the frame 13, the weighing sensor 3 is provided on the second supporting cross bars 20, and second connecting plates 22 connected to the weighing sensors 3 are provided on both sides of the weighing funnel 16. The weighing sensor 3 is provided on the second supporting cross bars 20, and the weighing sensor 3 supports the weighing funnel 16, so as to weigh the weight of the weighing funnel 16 and indirectly weigh the weight of the tea seeds in the weighing funnel 16.

[0045] A preferred specific implementation of this embodiment is that a longitudinal rod is provided on the second supporting cross bar 20, and a limiting plate 21 adapted to the outer wall of the weighing funnel 16 is provided on the longitudinal rod. The limiting plate 21 is a corner plate structure adapted to the four corners of the upper part of the weighing funnel 16.

[0046] A preferred specific implementation of this embodiment is that the weighing sensor 3 is a pressure transmitter, and the second connecting plate 22 is connected to the pressure transmitter by bolts.

[0047] A preferred specific implementation of this embodiment is that the sealing gate assembly 17 includes an arc-shaped sealing plate 23, and side plates 24 are provided on both sides of the arc-shaped sealing plate 23. The side plates 24 are hinged to the outer walls of the weighing funnel 16 and the receiving funnel 14, and a cylinder push rod 25 is hinged at one end of the arc-shaped sealing plate 23, and the top of the cylinder push rod 25 is hinged to the frame 13. The cylinder push rod 25 can push the arc-shaped sealing plate 23 to rotate, and close or open the outlets at the bottom ends of the weighing funnel 16 and the receiving funnel 14.

[0048] A preferred specific implementation of the present embodiment is that a baffle adapted to the other end of the arc-shaped sealing plate is provided on the outer wall of the other end of the weighing funnel and the receiving funnel, and the baffle can limit the rotation angle of the arc-shaped sealing plate, and can also block the tea seeds sliding off the arc surface of the arc-shaped sealing plate when the arc-shaped sealing plate is opened, to prevent the tea seeds from sliding out.

[0049] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention after reading this specification, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A real-time monitoring system for oil yield of camellia seeds, characterized in that: include: A tea seed weighing device (1), the tea seed weighing device (1) being arranged at the discharge end of a temporary storage bin (2) on a tea seed pressing production line, the tea seed weighing device (1) being provided with a weighing sensor (3) for real-time monitoring of the amount of tea seeds used; A flow pump (4), the flow pump (4) being arranged at the oil outlet pipe of the tea seed pressing equipment on the tea seed pressing production line, and the flow pump (4) being used for real-time monitoring of the output of tea oil; The server is arranged in the control room and is used for receiving the data of tea seed usage and tea oil output sent in real time by the data transmission circuit.

2. A real-time monitoring system for oil yield of camellia seeds according to claim 1, characterized in that: The server compares the oil output data of the flow pump (4) with the tea seed consumption data of the tea seed weighing device (1) to obtain the oil output rate, and adjusts the weight of the tea seeds output from the temporary storage bin (2) to balance the tea seed oil output rate.

3. A real-time monitoring system for oil yield of camellia seeds according to claim 2, characterized in that: It also comprises a raw material weighing device (9), which is arranged at the output end of the raw material storage tank (10) on the tea seed pressing production line and is used to monitor the amount of raw tea seed material used in real time.

4. A real-time monitoring system for oil yield of camellia seeds according to claim 3, characterized in that: The tea seed pressing production line comprises a raw material storage tank (10), a raw material magnetic separation device, a raw material weighing device (9), a raw material screening machine, a cleaning machine, a drying machine, a shelling machine, an AI color sorting machine, a temporary storage bin (2), a tea seed pressing machine and a raw oil filter. The output end of the temporary storage bin (2) is provided with a scraper conveyor (11), the scraper conveyor (11) is provided with a raw material magnetic separation device, and the conveying end of the scraper conveyor (11) is connected to the feeding port of the raw material weighing device (9).

5. A real-time monitoring system for oil yield of camellia seeds according to claim 4, characterized in that: The output end of the AI ​​color sorter is provided with a tube chain conveyor (12), and the tube chain conveyor (12) is connected to the temporary storage bin (2), the tea seed weighing device (1) and the tea seed press.

6. A real-time monitoring system for oil yield of camellia seeds according to claim 4, characterized in that: The tea seed weighing device (1) and the raw material weighing device (9) both comprise a frame (13), a material receiving funnel (14) is provided at the top of the frame (13), a material discharge funnel (15) is provided at the bottom of the frame (13), a material weighing funnel (16) is provided inside the frame (13), a sealing gate assembly (17) is provided at the outlets at the bottom ends of the material receiving funnel (14) and the material weighing funnel (16), and a weighing sensor (3) supporting the material weighing funnel (16) is provided inside the frame (13).

7. A real-time monitoring system for oil yield of camellia seeds according to claim 6, characterized in that: Two first supporting cross bars (18) are arranged on the top of the frame (13), and a first connecting plate (19) connected to the first supporting cross bars (18) is arranged around the outer shell at the bottom of the receiving funnel (14).

8. A real-time monitoring system for oil yield of camellia seeds according to claim 7, characterized in that: Two second supporting cross bars (20) are provided at the bottom of the frame (13), the weighing sensor (3) is arranged on the second supporting cross bars (20), and second connecting plates (22) connected to the weighing sensor (3) are provided on both sides of the weighing funnel (16).

9. A real-time monitoring system for oil yield of camellia seeds according to claim 8, characterized in that: The weighing sensor (3) is a pressure transmitter, and the second connecting plate (22) is connected to the pressure transmitter via bolts.

10. A real-time monitoring system for oil yield of camellia seeds according to claim 6, characterized in that: The sealing gate assembly (17) comprises an arc-shaped sealing plate (23), and side plates (24) are provided on both sides of the arc-shaped sealing plate (23). The side plates (24) are hinged to the outer walls of the weighing funnel (16) and the receiving funnel (14). A cylinder push rod (25) is hinged at one end of the arc-shaped sealing plate (23), and the top of the cylinder push rod (25) is hinged to the frame (13).

Images