Tea foam separator for tea production

Abstract

The invention relates to the technical field of tea foam separation, in particular to a tea foam separator for tea production, which comprises two symmetrically arranged main body plates, and the upper ends of the two main body plates are provided with a separating and cutting mechanism for cutting petioles and cleaning leaves. The separating and cutting mechanism comprises two first containing grooves formed in the upper ends of the main body plates, an air pump is arranged at the upper end of the fixing shell in a penetrating mode, and a moving limiting mechanism for limiting and transporting tea leaves is arranged between the two main body plates. Liquid medicine aerial fog is blown to the surface of a rotating blade through a plurality of jet heads, residual medicine on the surface of the blade is decomposed and removed, then an oscillation piece located in clear water is started, the jet heads spray clear water mist to the surface of the blade, and meanwhile a rotating brush plate completely removes impurities on the surface of the blade.

Description

Technical Field

[0001] The present invention relates to the technical field of tea foam separation, and particularly to a tea foam separator for tea production. Background Art

[0002] In tea production, the picked tea generally includes leaves and petioles with a cylindrical structure. Before tea frying, in order to improve the quality of tea, the leaves need to be soaked in water. By adding medicaments and stirring the leaves, the chemical residues and sticky impurities on the leaf surface are removed. This process of removing the chemical residues and fine impurities on the leaf surface is called tea foam separation.

[0003] When the prior art separates tea foam from tea, generally the tea is placed in water, then medicaments are added to the water, and at the same time, an electric motor drives the water flow and the tea to rotate, so as to remove the fine impurities on the tea surface. When removing impurities by rotating the tea in this way, the tea leaves are in contact with water for a long time, which easily causes substances such as tea polyphenols inside the leaves to overflow into the water, reducing the quality of the tea. When the tea is stirred, the tea leaves are prone to friction with each other, resulting in the rupture of the leaves and reducing the tea yield. Summary of the Invention

[0004] The purpose of the present invention is to solve the drawbacks existing in the background art, and to provide a tea foam separator for tea production.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a tea foam separator for tea production, including two symmetrically arranged main plates. At the upper ends of the two main plates, there is a separation and cutting mechanism for cutting the petioles and cleaning the leaves. The separation and cutting mechanism includes two first placement grooves opened at the upper ends of the main plates. In the two first placement grooves, first electric telescopic rods are respectively fixedly connected. The telescopic ends of the two first electric telescopic rods are fixedly connected with a first fixing body. A first empty groove is opened at the lower end of the first fixing body. A fixed shell is fixedly connected to the upper end of the first fixing body. An air pump is arranged through the upper end of the fixed shell. Between the two main plates, there is a moving and limiting mechanism for limiting and transporting the tea. Support columns are symmetrically connected to the lower ends of the two main plates.

[0006] Preferably, a fixed pipe rotates through the side surface of the first fixing body in the first empty groove. A through hole is opened at one end of the fixed pipe. The air outlet of the air pump is connected with an air delivery pipe. The other end of the air delivery pipe is rotationally and hermetically connected with the through hole. A partition is fixedly connected inside the fixed shell. A plurality of vibration sheets are fixedly connected to the lower end of the fixed shell.

[0007] Preferably, a third motor is fixedly connected to the side surface of the first fixing body, the transmission shaft end of the third motor is fixedly connected to the end of the fixed pipe, a plurality of mounting holes communicating with the through holes are formed through the side surface of the fixed pipe, jet heads are respectively fixedly connected in the plurality of mounting holes, and four brush plates arranged at equal angles are fixedly connected to the side surface of the fixed pipe.

[0008] Preferably, a second placement groove is formed at the upper end of the first empty groove of the first fixing body, a second electric telescopic rod is fixedly connected in the second placement groove, the telescopic end of the second electric telescopic rod is fixedly connected to a second fixing body, a third electric telescopic rod is fixedly connected to the lower end of the second fixing body, a pressure sensor is fixedly connected to the telescopic end of the third electric telescopic rod, a is fixedly connected to the lower end of the pressure sensor, a blade is fixedly connected to the lower end of the, and the pressure sensor is connected to the third electric telescopic rod and the second electric telescopic rod through a wire.

[0009] Preferably, the moving limiting mechanism includes two fixing rods fixedly connected to the inner side of the main body plate, a rotating roller is rotatably connected to the side surfaces of the two fixing rods, a conveyor belt is tightly attached to the outer side surfaces of the two rotating rollers, a first motor is fixedly connected to the side surface of one main body plate near the rotating roller, the transmission shaft end of the first motor is in a circular ring structure, the transmission shaft of the first motor rotatably penetrates through the main body plate, and the transmission shaft end of the first motor is fixedly connected to one rotating roller.

[0010] Preferably, a plurality of groups of third placement grooves arranged at equal intervals are formed in the side surface of the conveyor belt, each group of the third placement grooves is symmetrically composed of two third placement grooves, fourth electric telescopic rods are respectively fixedly connected in the plurality of third placement grooves, and third fixing bodies are respectively fixedly connected to the telescopic ends of the plurality of groups of fourth electric telescopic rods.

[0011] Preferably, second empty grooves are respectively formed at the upper ends of the plurality of groups of third fixing bodies, cavities are respectively formed through the side surfaces of the plurality of groups of third fixing bodies, second motors are respectively fixedly connected in the cavities of the plurality of groups of third fixing bodies, worm shafts are respectively fixedly connected to the transmission shaft ends of the plurality of groups of second motors, a plurality of fourth placement grooves arranged at equal intervals are formed in the side surfaces of the plurality of groups of third fixing bodies, and the plurality of fourth placement grooves communicate with the cavities respectively.

[0012] Preferably, worm wheels corresponding to the fourth placement grooves are respectively rotatably connected in the cavities of the plurality of groups of third fixing bodies, the side surfaces of the plurality of worm wheels are meshed with the worm shafts, connecting rods are respectively fixedly connected to the side surfaces of the plurality of worm wheels, and the plurality of connecting rods are respectively rotatably arranged in the fourth placement grooves.

[0013] Preferably, a plurality of the connecting rods are respectively fixedly connected with double-shaft electric telescopic rods on the sides, the telescopic ends of the plurality of double-shaft electric telescopic rods are respectively fixedly connected with connecting plates, and anti-slip plates are respectively fixedly connected to the inner sides of the plurality of connecting plates.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A plurality of worm wheels drive a plurality of tea leaves to rotate through the connecting rods. At the same time, the air pump and the oscillating pieces are started. First, the oscillating pieces in the medicament solution oscillate the liquid medicine into a mist. Then, under the drive of the air pump, it moves into the through holes. Then, the third motor drives the fixed pipe to rotate, and the liquid medicine mist is blown onto the surface of the rotating blades through a plurality of jet heads, decomposing and removing the residual medicine on the blade surface. After that, the oscillating pieces located in the clear water are started. While a plurality of jet heads spray the clear water mist onto the blade surface, the rotating brush plate completely removes the impurities on the blade surface, and the amount of water in contact with the blade surface is small, improving the content of substances such as tea polyphenols in the tea after cleaning and improving the quality of the tea; The third electric telescopic rod extends, driving the lower part of the blade to contact the upper surface of the conveyor belt. Then, the second electric telescopic rod drives the blade to move, scraping the impurities on the surface of the conveyor belt to a position far away from the tea leaves. Then, the second electric telescopic rod drives the blade to move to the position of the leaf stalk, and the third electric telescopic rod extends to cut off the leaf stalk of the tea leaf, which can prevent the tea leaves from contacting the scraped impurities, improving the quality of the tea leaf surface. During the process of removing impurities, the tea leaves do not rub against each other, preventing the tea leaves from cracking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a sectional view of the overall structure of the present invention; Figure 3 is a partial sectional view of the present invention Figure 1 ; Figure 4 is a partial schematic diagram of the present invention; Figure 5 is a partial sectional view of the present invention Figure 2 ; Figure 6 is of the present invention Figure 2 enlarged view of part A; Figure 7 is of the present invention Figure 2 enlarged view of part B; Figure 8 is of the present invention Figure 2 enlarged view of part C; Figure 9 is of the present invention Figure 4 enlarged view of part D; Figure 10For the present invention Figure 5 Enlarged view of location E

[0016] 1. Main body plate; 2. Separation and cutting mechanism; 3. Moving and limiting mechanism; 4. Support column; 21. First fixing body; 22. Fixed shell; 23. Partition board; 24. Air pump; 25. Oscillation piece; 26. First empty slot; 27. First placement slot; 28. First electric telescopic rod; 29. Fixed pipe; 210. Through hole; 211. Brush board; 212. Mounting hole; 213. Jet head; 214. Second placement slot; 215. Second electric telescopic rod; 216. Second fixing body; 217. Third electric telescopic rod; 218. Pressure sensor; 219. Connecting plate; 220. Blade; 221. Third motor; 31. First motor; 32. Conveyor belt; 33. Rotating roller; 34. Fixed rod; 35. Third fixing body; 36. Second empty slot; 37. Third placement slot; 38. Fourth electric telescopic rod; 39. Cavity; 310. Second motor; 311. Fourth placement slot; 312. Connecting rod; 313. Worm; 314. Worm gear; 315. Biaxial electric telescopic rod; 316. Connecting plate; 317. Anti-slip plate. Detailed implementation manners

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0018] Please refer to Figures 1 - 10 , a tea foam separator for tea production, including two symmetrically arranged main body plates 1, and a separation and cutting mechanism 2 for cutting the leaf stalks and cleaning the leaves is arranged at the upper ends of the two main body plates 1.

[0019] The separation and cutting mechanism 2 includes two first placement slots 27 opened at the upper ends of the main body plates 1, two first electric telescopic rods 28 are respectively fixedly connected in the two first placement slots 27, the telescopic ends of the two first electric telescopic rods 28 are fixedly connected with a first fixing body 21, a first empty slot 26 is opened at the lower end of the first fixing body 21, a fixed shell 22 is fixedly connected to the upper end of the first fixing body 21, and an air pump 24 is arranged through the upper end of the fixed shell 22.

[0020] A fixed pipe 29 is rotatably penetrated through the side surface of the first fixing body 21 in the first empty slot 26, a through hole 210 is opened at one end of the fixed pipe 29, an air outlet pipe of the air pump 24 is connected with an air delivery pipe, the other end of the air delivery pipe is rotatably and hermetically connected with the through hole 210, a partition board 23 is fixedly connected inside the fixed shell 22, and a plurality of oscillation pieces 25 are fixedly connected to the lower end of the fixed shell 22.

[0021] A third motor 221 is fixedly connected to the side of the first fixing body 21. The transmission shaft end of the third motor 221 is fixedly connected to the end of the fixing pipe 29. A plurality of mounting holes 212 communicating with the through holes 210 are formed through the side of the fixing pipe 29. A jet head 213 is fixedly connected in each of the plurality of mounting holes 212. Four brush plates 211 arranged at equal angles are fixedly connected to the side of the fixing pipe 29.

[0022] The first fixing body 21 is provided with a second placement groove 214 at the upper end of the first empty groove 26. A second electric telescopic rod 215 is fixedly connected in the second placement groove 214. The telescopic end of the second electric telescopic rod 215 is fixedly connected to a second fixing body 216. A third electric telescopic rod 217 is fixedly connected to the lower end of the second fixing body 216. The telescopic end of the third electric telescopic rod 217 is fixedly connected to a pressure sensor 218. A 219 is fixedly connected to the lower end of the pressure sensor 218. A blade 220 is fixedly connected to the lower end of the 219. The pressure sensor 218 is connected to the third electric telescopic rod 217 and the second electric telescopic rod 215 through wires.

[0023] Specifically, the third electric telescopic rod 217 extends, driving the lower part of the blade 220 to contact the upper surface of the conveyor belt 32. Then, the second electric telescopic rod 215 drives the blade 220 to move, scraping the impurities on the surface of the conveyor belt 32 to a position far from the tea leaves. Then, the second electric telescopic rod 215 drives the blade 220 to move to the position of the tea stalk. The third electric telescopic rod 217 extends to cut off the tea stalk of the tea leaves.

[0024] A moving limit mechanism 3 for limiting the transportation of tea leaves is arranged between the two main body plates 1. Support columns 4 are symmetrically connected to the lower ends of the two main body plates 1.

[0025] The moving limit mechanism 3 includes two fixing rods 34 fixedly connected to the inner sides of the main body plates 1. Rotating rollers 33 are rotatably connected to the sides of the two fixing rods 34. A conveyor belt 32 is tightly attached to the outer sides of the two rotating rollers 33. A first motor 31 is fixedly connected to the side of one main body plate 1 near the rotating roller 33. The transmission shaft end of the first motor 31 is of a circular ring structure. The transmission shaft of the first motor 31 rotatably penetrates the main body plate 1, and the transmission shaft end of the first motor 31 is fixedly connected to one rotating roller 33.

[0026] A plurality of groups of equally spaced third placement grooves 37 are formed in the side of the conveyor belt 32. Each group of the third placement grooves 37 is symmetrically composed of two third placement grooves 37. A fourth electric telescopic rod 38 is fixedly connected in each of the plurality of third placement grooves 37. The telescopic ends of the plurality of groups of fourth electric telescopic rods 38 are respectively fixedly connected to a third fixing body 35.

[0027] The upper ends of several groups of the third fixing bodies 35 are respectively provided with second empty grooves 36, the sides of several groups of the third fixing bodies 35 are respectively penetrated with cavities 39, several groups of the third fixing bodies 35 are respectively fixedly connected with second motors 310 in the cavities 39, the transmission shaft ends of several groups of the second motors 310 are respectively fixedly connected with worms 313, the sides of several groups of the third fixing bodies 35 are provided with several equally spaced fourth placement grooves 311, and several of the fourth placement grooves 311 communicate with the cavities 39 respectively.

[0028] Several groups of the third fixing bodies 35 are respectively rotatably connected with worm wheels 314 corresponding to the fourth placement grooves 311 in the cavities 39, the sides of several of the worm wheels 314 are meshed with the worms 313, the sides of several of the worm wheels 314 are respectively fixedly connected with connecting rods 312, and several of the connecting rods 312 are respectively rotatably arranged in the fourth placement grooves 311.

[0029] The sides of several of the connecting rods 312 are respectively fixedly connected with double-shaft electric telescopic rods 315, the telescopic ends of several of the double-shaft electric telescopic rods 315 are respectively fixedly connected with connecting plates 316, and the inner sides of several of the connecting plates 316 are respectively fixedly connected with anti-slip plates 317.

[0030] Specifically, several double-shaft electric telescopic rods 315 contract, several double-shaft electric telescopic rods 315 drive the connecting plates 316 to contract, the two connecting plates 316 drive the anti-slip plates 317 to fix the leaf stalks of the tea leaves, and then the conveyor belt 32 drives the tea leaves to move under the first fixing body 21 through the third fixing body 35.

[0031] During use, place the four support columns 4 on a horizontal plane, and then intermittently start the first motor 31. The first motor 31 drives the rotating roller 33 to rotate, and the two rotating rollers 33 drive the conveyor belt 32 to rotate. When the conveyor belt 32 is stationary, the worker places the leafstalk of the tea on the double-axis electric telescopic rod 315 on the side of the third fixing body 35. Then, several double-axis electric telescopic rods 315 contract, and several double-axis electric telescopic rods 315 drive the connecting plate 316 to contract. The two connecting plates 316 drive the anti-slip plate 317 to fix the leafstalk of the tea. Then, the conveyor belt 32 drives the tea to move below the first fixing body 21 through the third fixing body 35. Then, the two first electric telescopic rods 28 contract, and the two first electric telescopic rods 28 drive the lower end of the first fixing body 21 to contact the upper end of the conveyor belt 32. Then, the second motor 310 is started, and the second motor 310 drives the worm 313 to rotate. The worm 313 cooperates to drive several worm wheels 314 to rotate. Several worm wheels 314 drive several teas to rotate through the connecting rod 312. At the same time, the air pump 24 and the vibration piece 25 are started. First, several vibration pieces 25 in the medicament solution oscillate the liquid medicine into an aerosol, and then move into the through hole 210 under the drive of the air pump 24. Then, the third motor 221 drives the fixed pipe 29 to rotate, and the aerosol of the liquid medicine is blown onto the surface of the rotating leaves through several jet heads 213 to decompose and remove the residual medicine on the leaf surface. Then, the vibration piece 25 located in the clear water is started. While several jet heads 213 spray the clear water mist onto the leaf surface, the rotating brush plate 211 completely removes the impurities on the leaf surface, and the amount of water in contact with the leaf surface is small, improving the content of substances such as tea polyphenols in the tea after cleaning and improving the quality of the tea. Then, the conveyor belt 32 drives the leaves to move below the blade 220. The third electric telescopic rod 217 extends, driving the lower part of the blade 220 to contact the upper surface of the conveyor belt 32. Then, the second electric telescopic rod 215 drives the blade 220 to move, scraping the impurities on the surface of the conveyor belt 32 to a position far from the tea. Then, the second electric telescopic rod 215 drives the blade 220 to move to the position of the leafstalk, and the third electric telescopic rod 217 extends to cut off the leafstalk of the tea, which can prevent the tea from contacting the scraped impurities and improve the surface quality of the tea. During the process of removing impurities, there is no friction between the teas, preventing the tea from cracking. Then, the conveyor belt 32 moves the processed tea out, and the conveyor belt 32 transports the new tea back below the first fixing body 21 for repeated processing.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea foam separator for tea production, comprising two symmetrically arranged main body plates (1), characterized in that: At the upper ends of the two main boards (1), there is a separation and cutting mechanism (2) for cutting the petioles and cleaning the leaves. The separation and cutting mechanism (2) includes two first placement grooves (27) opened at the upper ends of the main boards (1). Two first electric telescopic rods (28) are respectively fixedly connected in the two first placement grooves (27). The telescopic ends of the two first electric telescopic rods (28) are fixedly connected with a first fixing body (21). A first empty groove (26) is opened at the lower end of the first fixing body (21). A fixing shell (22) is fixedly connected to the upper end of the first fixing body (21). An air pump (24) is arranged through the upper end of the fixing shell (22). A moving and limiting mechanism (3) for limiting and transporting tea leaves is arranged between the two main boards (1). Support columns (4) are symmetrically connected to the lower ends of the two main boards (1).

2. The tea foam separator for tea production according to claim 1, characterized in that: A fixing pipe (29) rotates through the side surface of the first fixing body (21) in the first empty groove (26). A through hole (210) is opened at one end of the fixing pipe (29). The air outlet of the air pump (24) is connected with an air delivery pipe. The other end of the air delivery pipe is rotationally and hermetically connected with the through hole (210). A partition (23) is fixedly connected inside the fixing shell (22). A plurality of vibrating pieces (25) are fixedly connected to the lower end of the fixing shell (22).

3. The tea foam separator for tea production according to claim 2, characterized in that: A third motor (221) is fixedly connected to the side surface of the first fixing body (21). The transmission shaft end of the third motor (221) is fixedly connected to the end of the fixing pipe (29). A plurality of mounting holes (212) communicating with the through hole (210) are respectively opened through the side surface of the fixing pipe (29). A plurality of jet heads (213) are respectively fixedly connected in the plurality of mounting holes (212). Four brush plates (211) arranged at equal angles are fixedly connected to the side surface of the fixing pipe (29).

4. A tea foam separator for tea production according to claim 1, characterized in that: A second placement groove (214) is opened at the upper end of the first fixing body (21) in the first empty groove (26). A second electric telescopic rod (215) is fixedly connected in the second placement groove (214). The telescopic end of the second electric telescopic rod (215) is fixedly connected with a second fixing body (216). A third electric telescopic rod (217) is fixedly connected to the lower end of the second fixing body (216). The telescopic end of the third electric telescopic rod (217) is fixedly connected with a pressure sensor (218). A (219) is fixedly connected to the lower end of the pressure sensor (218). A blade (220) is fixedly connected to the lower end of the (219). The pressure sensor (218) is connected to the third electric telescopic rod (217) and the second electric telescopic rod (215) through wires.

5. A tea foam separator for tea production according to claim 1, characterized in that: The moving limit mechanism (3) includes two fixing rods (34) fixedly connected to the inner side of the main body plate (1). A rotating roller (33) is rotatably connected to the sides of the two fixing rods (34). A conveyor belt (32) is tightly arranged on the outer sides of the two rotating rollers (33). A first motor (31) is fixedly connected to the side of one main body plate (1) near the rotating roller (33). The transmission shaft end of the first motor (31) is of a circular ring structure. The transmission shaft of the first motor (31) rotatably penetrates the main body plate (1), and the transmission shaft end of the first motor (31) is fixedly connected to one rotating roller (33).

6. The tea foam separator for tea production according to claim 5, wherein: A number of groups of equally spaced third placement grooves (37) are formed on the side of the conveyor belt (32). Each group of the third placement grooves (37) is symmetrically composed of two third placement grooves (37). Fourth electric telescopic rods (38) are fixedly connected to the inside of the number of third placement grooves (37) respectively. The telescopic ends of the number of groups of fourth electric telescopic rods (38) are fixedly connected to third fixing bodies (35) respectively.

7. A tea foam separator for tea production according to claim 6, characterized in that: Second empty grooves (36) are formed at the upper ends of the number of groups of third fixing bodies (35) respectively. Cavities (39) are respectively formed through the sides of the number of groups of third fixing bodies (35). Second motors (310) are fixedly connected to the inside of the number of groups of third fixing bodies (35) in the cavities (39) respectively. Worms (313) are fixedly connected to the transmission shaft ends of the number of groups of second motors (310) respectively. A number of equally spaced fourth placement grooves (311) are formed on the sides of the number of groups of third fixing bodies (35). The number of fourth placement grooves (311) communicates with the cavities (39) respectively.

8. A tea foam separator for tea production according to claim 7, characterized in that: A number of groups of third fixing bodies (35) are respectively rotatably connected with worm wheels (314) corresponding to the fourth placement grooves (311) in the cavities (39). The sides of the number of worm wheels (314) are engaged with the worms (313). Connecting rods (312) are respectively fixedly connected to the sides of the number of worm wheels (314). The number of connecting rods (312) are respectively rotatably arranged in the fourth placement grooves (311).

9. The tea foam separator for tea production according to claim 8, characterized in that: Biaxial electric telescopic rods (315) are respectively fixedly connected to the sides of the number of connecting rods (312). Connecting plates (316) are respectively fixedly connected to the telescopic ends of the number of biaxial electric telescopic rods (315). Anti-slip plates (317) are respectively fixedly connected to the inner sides of the number of connecting plates (316).

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