Lotus leaf tea purifying and refining device

Abstract

The utility model provides a lotus leaf tea purifying and refining device, which relates to the technical field of lotus leaf tea production, and comprises a leaf crushing cylinder, an extraction processor and a collecting cylinder, the bottom of the leaf crushing cylinder is in bolted connection with a stand, the top of the leaf crushing cylinder is provided with a lifting cylinder group, the bottom end of the lifting cylinder group is connected with a mounting disc, and the bottom in the leaf crushing cylinder is provided with an inner cavity; lotus leaf raw materials are placed in the inner cavity, round cutters are embedded in the bottom of the installation disc, linear cutters penetrate through the round cutters, the complete cutters at the bottom of the installation disc are composed of multiple sets of round cutters of different specifications and multiple sets of linear cutters, and the formed cutters are in a round honeycomb shape and are novel cutters. According to the lotus leaf chopping device, the mounting disc and the cutter at the bottom are controlled to descend through the lifting air cylinder set, tiled lotus leaves can be chopped after the cutter descends, the chopped lotus leaves are more attractive in shape, the anti-skid particles at the bottom in the inner cavity can play an anti-skid role, and it is ensured that the lotus leaves cannot deviate when the lotus leaves are chopped.

Description

Technical Field

[0001] The utility model relates to the technical field of lotus leaf tea production, in particular to a lotus leaf tea purification and refining device. Background Art

[0002] Lotus leaf tea, also known as "lotus money tea", originated from Wangtian Lake. According to legend, during the Jiaqing period, Chen Hang brought some lotus leaf tea, a specialty of his hometown, with him when he took office in Beijing. Lotus leaf tea is mainly made from lotus leaves.

[0003] According to a tea filtering and purification device disclosed in Chinese patent number CN 204426573 U, it includes a water inlet pipe, a filter pipe and a water outlet pipe, a plurality of parallel fine filtering devices are arranged between the water inlet pipe and the filter pipe, the fine filtering device is formed by a plurality of filter pipes connected in series, a filter residue discharge pipe is arranged on each filter pipe, a membrane concentration device is arranged between the filter pipe and the water outlet pipe, the membrane concentration device includes a plurality of reverse osmosis pipes, and a filtrate discharge pipe is arranged on the pipe body of each reverse osmosis pipe. The purpose of the utility model is to provide a tea filtering and purification device, which can filter the filtrate multiple times, remove the tea residue in the filtrate, and avoid the blockage of the reverse osmosis pipe.

[0004] There are few devices for purifying lotus leaf tea in the prior art, and the following problems may occur when other purification devices are used to purify lotus leaf tea: the existing equipment uses a crushing machine to crush the tea leaves before purifying the lotus leaf tea, and the crushed tea leaves are in a very unsightly shape. Secondly, the existing purification method is inefficient, especially when processing a large number of lotus leaves. Therefore, a lotus leaf tea purification and refining device is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a lotus leaf tea purification and refining device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lotus leaf tea purification and refining device, including a leaf crushing cylinder, an extraction processor and a collecting cylinder, the bottom of the leaf crushing cylinder is bolted to a stand, a lifting cylinder group is installed on the top of the leaf crushing cylinder, the bottom end of the lifting cylinder group is connected to a mounting plate, an inner cavity is opened at the bottom of the leaf crushing cylinder, lotus leaf raw materials are placed in the inner cavity, circular cutters are embedded in the bottom of the mounting plate, and straight cutters are passed through the circular cutters.

[0007] Preferably, a sliding plate is slidably connected to the front side of the inner cavity, and anti-slip particles are provided on the bottom of the inner cavity.

[0008] Preferably, a suction pump is installed on one side of the bottom of the leaf crushing cylinder, one end of the suction pump is connected to a suction pipe, and one end of the suction pipe is located on the top of the extraction processor.

[0009] Preferably, a weighing pan is clamped on the top of the extraction processor, and the weighing pan is in the shape of a circular ring. A flip plate is movably connected to the middle of the weighing pan, and a weighing sensor is implanted on the flip plate. A rotating coupling is connected to one side of the flip plate, and the outer end of the rotating coupling is transmission-connected to a rotating motor.

[0010] Preferably, a high-pressure injection pump is installed on the front of the extraction processor, and an injection pipe is connected to the front of the high-pressure injection pump.

[0011] Preferably, a material receiving pump is installed on one side of the extraction processor, one end of the material receiving pump is connected to a material receiving pipe, and a heating plate is placed on the top of the extraction processor.

[0012] Preferably, a filter bucket is clamped on the top of the collecting cylinder, the filter bucket is in a truncated cone shape, and micropores are provided on the surface of the filter bucket.

[0013] Beneficial Effects

[0014] In the utility model, the complete cutter at the bottom of the mounting plate is composed of a plurality of groups of circular cutters of different specifications and a plurality of groups of linear cutters. The shape of the cutter is a circular honeycomb, which is a new type of cutter. The mounting plate and the cutter at the bottom are controlled to descend by a lifting cylinder group. After the cutter descends, the flat lotus leaves are chopped into pieces. The shape of the chopped lotus leaves is more beautiful. The anti-skid particles at the bottom of the inner cavity can play an anti-skid role to ensure that the lotus leaves will not shift when they are chopped. This solves the problem that the existing equipment uses a crushing crusher to crush the tea leaves before purifying the lotus leaf tea, and the crushed tea leaves are in a very unsightly shape.

[0015] In the utility model, under the action of high pressure, the solvent can penetrate into the lotus leaf more quickly, dissolve the target compound and bring it out, control the extraction time and pressure, and adjust according to the characteristics of the lotus leaf and the content of the target compound. At the same time, the heating plate at the bottom of the extraction processor will heat the lotus leaf in the extraction processor. The heating of the heating plate is mainly through the heating wire. The efficiency of high-pressure extraction can be improved by heating. By integrating high-pressure extraction technology into the lotus leaf tea purification process, the effective ingredients in the lotus leaf can be extracted more efficiently, while retaining the original flavor and nutritional value of the lotus leaf. This method can not only improve the quality and taste of lotus leaf tea, but also reduce production costs and environmental pollution, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is the internal structure diagram of the leaf crushing cylinder of the utility model;

[0018] Figure 3 This is a bottom installation structure diagram of the installation plate of the utility model;

[0019] Figure 4 This is a structural diagram of the extraction processor of the utility model;

[0020] Figure 5 This is a disassembled structural diagram of the extraction processor of the utility model.

[0021] Legend:

[0022] 1. Leaf crushing cylinder; 2. Stand; 3. Extraction pump; 4. Extraction pipe; 5. Extraction processor; 6. Collecting cylinder; 7. Lifting cylinder group; 8. Mounting plate; 9. Inner cavity; 10. Anti-slip particles; 11. Sliding plate; 12. Circular tool; 13. Linear tool; 14. Weighing plate; 15. High-pressure injection pump; 16. Injection pipe; 17. Collection pump; 18. Collection pipe; 19. Filter bucket; 20. Flip plate; 21. Rotating motor; 22. Rotating coupling; 23. Heating plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-5 A lotus leaf tea purification and refining device comprises a leaf crushing cylinder 1, an extraction processor 5 and a collecting cylinder 6. The bottom of the leaf crushing cylinder 1 is bolted to a stand 2. A lifting cylinder group 7 is installed on the top of the leaf crushing cylinder 1. The bottom of the lifting cylinder group 7 is connected to a mounting plate 8. An inner cavity 9 is opened at the bottom of the leaf crushing cylinder 1. Lotus leaf raw materials are placed in the inner cavity 9. A circular cutter 12 is embedded at the bottom of the mounting plate 8. A linear cutter 13 runs through the circular cutters 12.

[0027] The complete tool at the bottom of the mounting plate 8 is composed of a plurality of groups of circular tools 12 of different specifications and a plurality of groups of linear tools 13, and the shape of the tool is a circular honeycomb.

[0028] A sliding plate 11 is slidably connected to the front of the inner cavity 9 , and anti-slip particles 10 are provided at the bottom of the inner cavity 9 .

[0029] Before processing, the sliding plate 11 is opened, and then the lotus leaves to be processed are spread flat on the bottom of the inner cavity 9, and then the mounting plate 8 and the tool at the bottom are controlled to descend by the lifting cylinder group 7. After the tool descends, the spread lotus leaves will be chopped up. The shape of the chopped lotus leaves is more beautiful. The anti-slip particles 10 at the bottom of the inner cavity 9 can play an anti-slip role to ensure that the lotus leaves will not shift when they are chopped up.

[0030] A pumping pump 3 is installed at one side of the bottom of the leaf crushing cylinder 1 , one end of the pumping pump 3 is connected to a pumping pipe 4 , and one end of the pumping pipe 4 is located at the top of the extraction processor 5 .

[0031] The sliding plate 11 is transparent, and the human eye can observe the shredding process in real time. After the shredding is completed, the extraction pump 3 is started, and the extraction pump 3 will extract the shredded lotus leaves in the leaf crushing tube 1 and send them to the turning plate 20 of the weighing plate 14 through the extraction pipe 4.

[0032] A weighing pan 14 is clamped on the top of the extraction processor 5. The weighing pan 14 is in the shape of a circular ring. A flap 20 is movably connected to the middle of the weighing pan 14. A weighing sensor is implanted on the flap 20. A rotating coupling 22 is connected to one side of the flap 20. The outer end of the rotating coupling 22 is transmission-connected to a rotating motor 21.

[0033] The weighing sensor inside the flip pan 20 is an existing device, which is a device that converts mass signals into measurable electrical signal outputs. It will detect the weight of the lotus leaves in real time and transmit it to the internal MCU after the detection. The internal MCU will transmit the calculated weight of the lotus leaf tea to the staff's computer. The staff will set the required amount of extraction liquid to be injected according to the weight of the lotus leaf tea. The specific calculation algorithm needs to be set according to the actual situation. After the required extraction amount is set, the more lotus leaves there are, the more extraction liquid is added. Of course, it should not be too much. The injected extractant is a fusion of water and ethanol, acetic acid or ethyl ester.

[0034] A high-pressure liquid injection pump 15 is installed on the front of the extraction processor 5 , and a liquid injection pipe 16 is connected to the front of the high-pressure liquid injection pump 15 . Specific embodiment 2:

[0036] Reference Figure 1-5Before high-pressure extraction, the rotary motor 21 is first controlled to control the rotary shaft 22 to drive the flap 20 to flip over. After the flap 20 flips over, the lotus leaves on the top will slide into the extraction processor 5, and then the flap 20 will return to the initial state. After the flap 20 returns, the entire extraction processor 5 is sealed, and then the high-pressure injection pump 15 is started to allow the solvent to pass through the lotus leaves under high pressure. Under the action of high pressure, the solvent can penetrate into the lotus leaves more quickly, dissolve the target compound and take it out. The extraction time and pressure are controlled and adjusted according to the characteristics of the lotus leaves and the content of the target compound. At the same time, the heating plate 23 at the bottom of the extraction processor 5 will heat the lotus leaves in the extraction processor 5. The heating of the heating plate 23 is mainly through the heating wire, and the efficiency of high-pressure extraction can be improved by heating.

[0037] By incorporating high-pressure extraction technology into the lotus leaf tea purification process, the effective ingredients in lotus leaves can be extracted more efficiently while retaining the original flavor and nutritional value of lotus leaves. This method can not only improve the quality and taste of lotus leaf tea, but also reduce production costs and environmental pollution, and has broad application prospects.

[0038] A material receiving pump 17 is installed on one side of the extraction processor 5 , one end of the material receiving pump 17 is connected to a material receiving pipe 18 , and a heating plate 23 is placed on the top of the extraction processor 5 .

[0039] A filter bucket 19 is clamped on the top of the collecting cylinder 6. The filter bucket 19 is in a truncated cone shape, and micropores are arranged on the surface of the filter bucket 19.

[0040] After the extraction is completed, the collecting pump 17 is started, and the collecting pump 17 will pump the tea leaves and tea water inside into the collecting tube 6 through the collecting tube 18. If pure tea liquid is needed, the filter funnel 19 can be connected and the tea leaves can be filtered out through the filter funnel 19 to obtain pure tea liquid.

[0041] In summary:

[0042] 1. Before processing, the sliding plate 11 is opened, and then the lotus leaves to be processed are spread flat on the bottom of the inner cavity 9, and then the installation plate 8 and the tool at the bottom are controlled to descend by the lifting cylinder group 7. After the tool descends, the spread lotus leaves are chopped, and the shape of the chopped lotus leaves is more beautiful. The anti-skid particles 10 at the bottom of the inner cavity 9 can play an anti-skid role to ensure that the lotus leaves will not shift when they are chopped. The weighing sensor inside the turning plate 20 is an existing device, which is a device that converts mass signals into measurable electrical signal outputs. It will detect the weight of the lotus leaves in real time and transmit it to the internal MCU after the detection. The internal MCU will transmit the calculated weight of the lotus leaf tea to the computer end of the staff. The staff sets the amount of extract required to be injected according to the weight of the lotus leaf tea. The specific calculation algorithm needs to be set according to the actual situation. After the required amount is set, the more lotus leaves there are, the more extract is added. Of course, it should not be too much. The injected extractant is a fusion of water and ethanol, acetic acid or ethyl ester.

[0043] 2. Before high-pressure extraction, first control the rotary motor 21 to control the rotary shaft 22 to drive the flap 20 to flip over. After the flap 20 flips over, the lotus leaves on the top will slide into the extraction processor 5, and then the flap 20 will return to the initial state. After the flap 20 returns, the entire extraction processor 5 is sealed, and then the high-pressure injection pump 15 is started to allow the solvent to pass through the lotus leaves under high pressure. Under the action of high pressure, the solvent can penetrate into the lotus leaves more quickly, dissolve the target compound and take it out. The extraction time and pressure are controlled and adjusted according to the characteristics of the lotus leaves and the content of the target compound. At the same time, the heating plate 23 at the bottom of the extraction processor 5 will heat the lotus leaves in the extraction processor 5. The heating of the heating plate 23 is mainly through the heating wire, and the efficiency of high-pressure extraction can be improved by heating.

[0044] By incorporating high-pressure extraction technology into the lotus leaf tea purification process, the effective ingredients in lotus leaves can be extracted more efficiently while retaining the original flavor and nutritional value of lotus leaves. This method can not only improve the quality and taste of lotus leaf tea, but also reduce production costs and environmental pollution, and has broad application prospects.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lotus leaf tea purification and refining device, comprising a leaf crushing cylinder (1), an extraction processor (5) and a collecting cylinder (6), characterized in that: The bottom of the leaf crushing cylinder (1) is bolted to a stand (2), a lifting cylinder group (7) is installed on the top of the leaf crushing cylinder (1), and the bottom end of the lifting cylinder group (7) is connected to a mounting plate (8). An inner cavity (9) is opened at the bottom of the leaf crushing cylinder (1), and lotus leaf raw materials are placed in the inner cavity (9). A circular cutter (12) is embedded in the bottom of the mounting plate (8), and a linear cutter (13) passes through the circular cutters (12). A material extraction pump (3) is installed on one side of the bottom of the leaf crushing cylinder (1), and one end of the material extraction pump (3) is connected to a material extraction pipe (4), and one end of the material extraction pipe (4) is located at the top of the extraction processor (5).

2. A lotus leaf tea purification and refining device according to claim 1, characterized in that: A sliding plate (11) is slidably connected to the front side of the inner cavity (9), and anti-slip particles (10) are provided at the bottom of the inner cavity (9).

3. The lotus leaf tea purification and refining device according to claim 1, characterized in that: A weighing pan (14) is clamped on the top of the extraction processor (5), a flap (20) is movably connected to the middle of the weighing pan (14), a weighing sensor is implanted on the flap (20), a rotating shaft (22) is connected to one side of the flap (20), and a rotating motor (21) is transmission-connected to the outer end of the rotating shaft (22).

4. A lotus leaf tea purification and refining device according to claim 3, characterized in that: The weighing pan (14) is in the shape of a ring.

5. The lotus leaf tea purification and refining device according to claim 4, characterized in that: A high-pressure liquid injection pump (15) is installed on the front side of the extraction processor (5), and a liquid injection pipe (16) is connected to the front side of the high-pressure liquid injection pump (15).

6. The lotus leaf tea purification and refining device according to claim 5, characterized in that: A material receiving pump (17) is installed on one side of the extraction processor (5), one end of the material receiving pump (17) is connected to a material receiving pipe (18), and a heating plate (23) is placed on the top of the extraction processor (5).

7. The lotus leaf tea purification and refining device according to claim 1, characterized in that: A filter bucket (19) is clamped on the top of the collecting cylinder (6); the filter bucket (19) is in the shape of a truncated cone, and micropores are provided on the surface of the filter bucket (19).

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