CN112956566A

CN112956566A - Automatic tea making device adopting tea method

Info

Publication number: CN112956566A
Application number: CN202110325196.1A
Authority: CN
Inventors: 董卫华
Original assignee: Zibo Vocational Institute
Current assignee: Zibo Vocational Institute
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-06-15

Abstract

The invention relates to an automatic tea making device adopting an tea method, which comprises a grinding device and a tea boiling device. The grinding device is characterized in that a grinding groove is concavely arranged in the top of the grinding device, and a grinding roller is arranged in the grinding groove in a sliding mode. Grind the groove below and be equipped with the tea powder chamber, tea powder chamber bottom is equipped with the play tea mouth that link up, is equipped with first filter between grinding groove and the tea powder chamber. The tea boiling device is positioned below the grinding device, a tea inlet channel communicated with the cavity is arranged above the tea boiling device, and the tea inlet channel is communicated with the tea outlet. The tea boiling device is internally provided with a second constant temperature heating plate, the outside of the tea boiling device is fixed with a metering pump, a water main pipe is arranged at the water outlet of the metering pump, and the water main pipe is inserted into the tea boiling device. The outside of the tea boiling device is fixed with a water pump, the water inlet of the water pump is provided with a water inlet pipe, the water inlet pipe is inserted into the tea boiling device, and the water outlet of the water pump is provided with a second water outlet pipe. The invention recovers the tea method in the Tang period by an automatic means, so that the tea water is quick to soup and has stronger fragrance.

Description

Automatic tea making device adopting tea method

Technical Field

The invention belongs to the technical field of tea making, and particularly relates to an automatic tea making device adopting an tea method.

Background

The tea drinking culture of China has been well established, and the way of drinking the tea is changed all the time. From the uncooked soup drink in the period of two jin from Hanwei to the tea method in the period of sui Tang, the tea cooking method in the period of Tang dynasty, the tea ordering method in the period of Song dynasty and the tea gathering method from Ming Qing to the present.

The tea method in Suitang is that the tea leaves are first crushed, baked and mashed, then put into a bottle or a tile, and soaked in boiling water for drinking. the essence of the tea method is that the tea leaves are crushed and then baked to dry, which has the function of improving the fragrance, the contact area between the tea leaves and water is increased by crushing, and the tea soup is quick.

The Japanese matcha technology is basically derived from tea method in the time of Suitang, but green tea is mostly adopted as matcha. The aroma improving effect is more obvious after the baking is carried out on black tea, rock tea and even white tea of a part of varieties.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the invention overcomes the defects of the prior art and provides an automatic tea making device adopting an tea method, and the automatic tea making device restores the tea method in the Tang period through an automatic means, so that the tea water is quick in soup outlet and has stronger fragrance.

The technical scheme adopted by the invention for solving the problems in the prior art is as follows:

an automatic tea making device adopting the tea method comprises a grinding device and a tea boiling device.

The grinding device top indent have the grinding groove, grind the groove both sides and be equipped with the first internal slideway that link up, first internal slideway bottom surface is higher than grinding the tank bottom surface, the grinding device outside is equipped with the outer slide with the relative position of first internal slideway.

The grinding roller is arranged inside the grinding groove in a sliding mode, the first sliding blocks are arranged inside the outer slide way in a sliding mode, the central shaft is arranged between the two first sliding blocks, and the grinding roller is coaxially sleeved outside the central shaft.

One of them first slider is gone up to wear to be equipped with threaded connection's first screw rod, and first screw rod end is worn to establish to the outer slide outside and is equipped with the second motor.

Grind the groove below and be equipped with the tea powder chamber, tea powder chamber bottom is equipped with the play tea mouth that link up, is equipped with first filter between grinding groove and the tea powder chamber.

The tea boiling device is located below the grinding device, the top surface of the tea boiling device is provided with a plurality of second supporting plates, the top surfaces of the second supporting plates are fixedly connected with the bottom surface of the grinding groove, a cavity is arranged inside the tea boiling device, a tea inlet channel communicated with the cavity is arranged above the tea boiling device, and the tea inlet channel is communicated with the tea outlet.

The tea boiling device is internally provided with a second constant temperature heating plate, the outside of the tea boiling device is fixed with a metering pump, a water main pipe is arranged at the water outlet of the metering pump, and the water main pipe is inserted into the tea boiling device.

The outside of the tea boiling device is fixed with a water pump, the water inlet of the water pump is provided with a water inlet pipe, the water inlet pipe is inserted into the tea boiling device, and the water outlet of the water pump is provided with a second water outlet pipe.

Preferably, the positions of the two sides of the grinding groove below the first inner slide are embedded with first constant-temperature heating plates.

Any one of the top surface or the bottom surface of the first inner slideway is fixed with a rack, two sides of the grinding roller are respectively fixed with a gear, the gear is sleeved outside the central shaft, the gear is arranged inside the first inner slideway in a rolling manner, and the gear is meshed with the rack.

Preferably, the inner walls of the two sides of the tea powder cavity are provided with connecting channels, and one end of each connecting channel, which deviates from the tea powder cavity, is connected with a second inner slide in a through mode.

The inside slip of tea powder chamber is equipped with the scraper blade, and the scraper blade top surface contacts with first filter bottom surface, bottom surface and tea powder chamber bottom surface, and the scraper blade width is the same with tea powder chamber width.

The scraper blade both sides are equipped with the connecting rod, and the connecting rod end is equipped with the second slider, and the connecting rod slides and sets up inside the interface channel, and the second slider slides and sets up inside the second inner slide.

One of the second sliding blocks is provided with a second screw rod in threaded connection with the second sliding block in a penetrating manner, and the tail end of the second screw rod is provided with a third motor.

Preferably, one end of the connecting channel, which faces the tea powder cavity, is provided with a combined sealing strip, and the combined sealing strip consists of an upper rubber strip and a lower rubber strip which are in mutual contact.

The connecting rod is located between the two rubber strips, the cross section of the connecting rod is in a shuttle shape, and two pointed portions of the shuttle shape are horizontally arranged.

Preferably, the grinding device and the tea boiling device are covered with a shell together.

The top surface of the shell is provided with a tea feeding port which is positioned right above the grinding groove.

Two ends of the grinding device are fixedly connected with the inner wall of the shell.

The inside bottom surface of shell is equipped with the first backup pad of a plurality of, and first backup pad top surface contacts with the device bottom surface that boils tea.

The tail end of the second water outlet pipe and the water inlet end of the main water pipe penetrate through the outer part of the shell.

Preferably, a plurality of partition boards are arranged below the inner part of the tea boiling device, a tea-water separation cavity is arranged in the space below the partition boards, the bottom surface of the tea-water separation cavity is obliquely arranged, and a residue discharge port is arranged at the lowest point.

The side surface of the slag discharging port is internally provided with a horizontal slideway.

The bottom of the slag discharging port is blocked with a sealing plate, the sealing plate and the horizontal slideway are arranged oppositely, and one end of the sealing plate, facing the horizontal slideway, is provided with an electric cylinder.

The inlet of the water inlet pipe is positioned in the tea-water separation cavity.

The division board includes the frame of rectangle, the inside second filter of establishing of inlaying of frame, the coaxial pivot of arranging of frame both sides.

The two rotating shafts are inserted into the inner wall of the tea boiling device, and the tail end of one rotating shaft penetrates through the outer part of the tea boiling device and is fixed with a belt pulley.

A fourth motor is fixed outside the tea boiling device, and a first synchronous belt is sleeved between an output shaft of the fourth motor and the belt pulley.

Boil tea device below be equipped with the open tealeaves box in upper end, arrange the cinder notch and be located directly over the tealeaves box, the position that the shell side corresponds with the tealeaves box is equipped with the opening, takes out the tealeaves box through the opening.

Preferably, a weighing plate is arranged below the tea throwing port, rotating shafts are arranged at the positions, staggered with the tea throwing port, of the weighing plate, and the rotating shafts are fixedly connected with an output shaft of the first motor.

The control panel is fixed outside the shell.

A power supply device and a control device are arranged between the tea residue box and the first supporting plate.

The weighing plate, the first motor, the control plate, the water pump, the metering pump, the second motor, the third motor, the fourth motor, the electric cylinder and the power supply device are all electrically connected with the control device.

Preferably, the bottom of the side face of the tea boiling device is fixed with a supporting platform, the water pump is fixed on the supporting platform, the water outlet of the water pump is connected with an electromagnetic three-way valve through a pipeline, two outlets of the electromagnetic three-way valve are respectively fixedly connected with a first water outlet pipe and a second water outlet pipe, and the tail end of the first water outlet pipe is communicated with a cavity above the isolation plate in the tea boiling device.

Preferably, one end of the water main pipe, which is positioned outside the tea boiling device, is provided with a rotary joint, and the water outlet of the metering pump is communicated with the rotary joint through a pipeline.

The periphery of the water main pipe between the rotary joint and the tea boiling device is sleeved with a gear sleeve.

A fifth motor is fixed on the outer wall of the tea boiling device, and a second synchronous belt is sleeved between an output shaft of the fifth motor and the gear sleeve.

The circumference of the water main in the tea boiling device is provided with a plurality of water spray holes.

The water main is positioned above the isolation plate.

The tea boiling method comprises the following steps:

A. placing tea leaves in a grinding groove, and heating and baking the tea leaves by a first constant-temperature heating plate;

B. the grinding roller rolls and slides back and forth along the grinding groove to knead the tea leaves into powder, and when the diameter of the tea leaf powder is smaller than the aperture of the first filter plate, the tea leaf powder falls into the tea powder cavity and then enters the tea boiling device through the tea outlet and the tea inlet channel;

C. adding water into the tea boiling device through the water main pipe, mixing the water with the tea powder, and heating the water to a preset temperature through the second constant-temperature heating plate to boil the tea;

D. when tea is boiled, the second filter plate on the isolation plate isolates tea powder outside the tea-water separation cavity, tea enters the tea-water separation cavity, and after tea is made, the boiled tea is discharged through the second water outlet pipe by the water pump;

E. after the boiled tea water is discharged, the isolation plate is turned, the water main pipe is pressurized and rotates to spray water, and tea powder on the isolation plate is washed clean;

F. and opening the residue discharge port, allowing the sewage mixed with the tea powder to flow into the tea residue box through the residue discharge port, taking out the tea residue box, and cleaning the tea residue box.

Compared with the prior art, the invention has the following beneficial effects:

(1) after the tea is added, the tea can be automatically ground, boiled and cleared, the automation degree is high, a large amount of tea water can be brewed in a short time, and the tea water bar is suitable for tea water bars and industrial use.

(2) The partition plate is arranged in the middle of the interior of the tea boiling device at intervals, so that tea and water are separated, and the tea soup discharged by the second water outlet pipe is clearer.

(3) During the tea leaf grinding process, the tea leaves are baked to dry, so that the effect of improving the fragrance is achieved.

(4) The soaked tea water can be discharged above the tea leaves through the first water outlet pipe, and is brewed for two or even more times to adjust the concentration of the tea water and adapt to the preferences of different crowds.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Figure 1 is an outline view of an automatic tea making device adopting tea method of the invention,

figure 2 is a cross-sectional view of the invention in a central position,

figure 3 is an enlarged view of a portion of figure 2 at a,

figure 4 is a schematic view of the inside of the present invention with the housing removed,

figure 5 is an exploded view of the internal structure of the housing of the present invention,

FIG. 6 is a first external view of the polishing apparatus of the present invention,

FIG. 7 is a second external view of the polishing apparatus of the present invention,

FIG. 8 is a first cross-sectional view of the polishing apparatus of the present invention,

FIG. 9 is a second cross-sectional view of the polishing apparatus of the present invention,

figure 10 is an enlarged view of a portion of figure 9 at B,

FIG. 11 is a third sectional view of the polishing apparatus of the present invention,

figure 12 is an enlarged view of a portion of figure 11 at C,

FIG. 13 is a fourth sectional view of the polishing apparatus of the present invention,

FIG. 14 is a schematic view showing the outer shape of the polishing roll and its driving mechanism according to the present invention,

figure 15 is a profile view of the squeegee and its drive mechanism of the invention,

figure 16 is a cross-sectional view of the squeegee of the invention,

figure 17 is a first external view of the tea brewing device of the present invention,

figure 18 is a second external view of the tea brewing device of the present invention,

figure 19 is a first cross-sectional view of the tea brewing device of the present invention,

figure 20 is a second cross-sectional view of the tea brewing device of the present invention,

figure 21 is a diagram of the overturning effect of the isolating plate of the tea brewing device,

figure 22 is a third cross-sectional view of the tea brewing device of the present invention,

figure 23 is an exploded view of the separator of the present invention,

FIG. 24 is a schematic view showing the tea grounds box of the present invention after being drawn out.

In the figure: 1-shell, 101-tea feeding port, 102-weighing plate, 103-first motor, 104-control plate, 105-first supporting plate, 2-grinding device, 201-grinding groove, 2011-first constant temperature heating plate, 202-first inner slide way, 2021-rack, 203-outer slide way, 204-tea powder cavity, 2041-connecting channel, 2042-second inner slide way, 2043-combined sealing strip, 205-tea outlet, 3-grinding roller, 301-gear, 4-first slide block, 401-central shaft, 5-first screw, 501-second motor, 6-tea boiling device, 601-tea inlet channel, 602-second supporting plate, 603-supporting platform, 604-tea water separating cavity, 605-residue outlet, 606-trapezoidal plate, 607-horizontal slideway, 7-water pump, 701-water inlet pipe, 702-electromagnetic three-way valve, 703-first water outlet pipe, 704-second water outlet pipe, 8-water main, 801-metering pump, 802-rotary joint, 803-gear sleeve, 9-first filter plate, 10-scraping plate, 1001-connecting rod, 1002-second slide block, 11-second screw, 1101-third motor, 12-first synchronous belt, 1201-fourth motor, 13-second constant temperature heating plate, 14-isolating plate, 1401-outer frame, 1402-rotating shaft, belt pulley, 1404-second filter plate, 15-tea residue box, 16-sealing plate, 1601-electric cylinder, 17-power supply unit, 18-control unit, 19-fifth motor, 1901-second synchronous belt.

Detailed Description

The accompanying drawings show a preferred embodiment of the automatic tea making device adopting the tea method, and the invention is further described in detail with reference to the accompanying drawings.

As shown in figure 2, the automatic tea making device adopting the tea method comprises a grinding device 2 and a tea boiling device 6.

As shown in fig. 6 to 9, a grinding groove 201 is recessed in the top of the grinding device 2, a first inner slide 202 is disposed on two sides of the grinding groove 201, and the bottom surface of the first inner slide 202 is higher than the bottom surface of the grinding groove 201. A certain height is reserved between the bottom surface of the first inner slide 202 and the bottom surface of the grinding groove 201, so that tea leaves are prevented from entering the first inner slide 202 in the grinding process. An outer slideway 203 is arranged at the position of the outer part of the grinding device 2 opposite to the first inner slideway 202, and the first inner slideway 202 is communicated with the outer slideway 203.

A circular polishing roller 3 is slidably disposed in the polishing groove 201, and the width of the polishing roller 3 is the same as the width of the inside of the polishing groove 201.

The two outer slideways 203 are respectively provided with a first sliding block 4 inside in a sliding manner, a central shaft 401 is arranged between the two first sliding blocks 4, the grinding roller 3 is coaxially sleeved outside the central shaft 401, and the grinding roller 3 rotates around the central shaft 401.

One of the first sliding blocks 4 is provided with a first screw rod 5 in threaded connection, the end of the first screw rod 5 penetrates through the outer portion of the outer slideway 203 and is provided with a second motor 501, and the second motor 501 is fixedly connected with the outer wall of the grinding device 2. The second motor 501 rotates to drive the first sliding block 4 to slide along the outer slideway 203, so as to drive the grinding roller 3 and the grinding groove 201 to move, and grind the tea leaves in the grinding groove 201.

In order to rotate the grinding roller 3 in the sliding process, the grinding effect on the tea leaves is optimized. As shown in fig. 10, a rack 2021 is fixed to either the top surface or the bottom surface of the first inner slide 202, a gear 301 is fixed to each of the two sides of the grinding roller 3, and the gear 301 is sleeved outside the central shaft 401. The gear 301 is arranged inside the first inner slide 202 in a rolling manner, and the gear 301 is meshed with the rack 2021. Thus, when the grinding roller 3 slides with the inside of the grinding groove 201, the rack 2021 drives the gear 301 to rotate, and further drives the grinding roller 3 to rotate.

As shown in fig. 11, a first constant temperature heating plate 2011 is embedded at a position below the first inner slide 202 at two sides of the grinding groove 201. Throw tea, grind the in-process, first constant temperature hot plate 2011 is opened, bakes tealeaves. Different tea varieties can be set with different baking temperatures.

Grind groove 201 below and be equipped with tea powder chamber 204, tea powder chamber 204 bottom is equipped with the tea outlet 205 that link up, and in this embodiment, tea outlet 205 is located one side of tea powder chamber 204. A first filter plate 9 is arranged between the grinding groove 201 and the tea powder chamber 204. The first filter plate 9 is made of a metal material and has certain hardness, so that the grinding roller 3 is prevented from rolling and deforming. Simultaneously first filter 9 is taken and is put inside the recess around the tea powder chamber 204 top surface, is convenient for like this demolish, change first filter 9. The first filter plates 9 with different meshes can be replaced.

After being crushed, the tea leaves have a diameter smaller than that of the filtering holes of the first filter plate 9, and therefore fall into the tea powder chamber 204 through the first filter plate 9, and then enter the tea-making device 6 through the tea outlet 205. In order to discharge the tea powder inside the tea powder chamber 204 through the tea outlet 205. As shown in fig. 8 and 13, the inner walls of two sides of the tea powder cavity 204 are provided with a connecting channel 2041, and one end of the connecting channel 2041 departing from the tea powder cavity 204 is connected with a second inner slide 2042 in a penetrating manner.

The inside scraper blade 10 that slides of tea powder chamber 204 is equipped with, and scraper blade 10 top surface and the contact of first filter 9 bottom surface, bottom surface and the contact of tea powder chamber 204 bottom surface, scraper blade 10 width is the same with tea powder chamber 204 width. Can guarantee like this that the tealeaves powder on scraper blade 10 top can be with first filter 9 scrapes totally, and the bottom scrapes totally with the tea powder of tea powder chamber 204 bottom surface, and both sides scrape totally the tea powder of tea powder chamber 204 lateral wall.

Also, as shown in fig. 15, the scraper 10 is disposed obliquely with its upper end face closer to the tea outlet 205 than its lower end face. This ensures that when the bottom surface of the scraper 10 contacts the tea outlet 205, the top surface thereof scrapes the bottom surface of the first filter plate 9 above the tea outlet 205.

Connecting rods 1001 are arranged on two sides of the scraper 10, second sliders 1002 are arranged at the tail ends of the connecting rods 1001, the connecting rods 1001 are arranged inside the connecting channels 2041 in a sliding mode, and the second sliders 1002 are arranged inside the second inner slide ways 2042 in a sliding mode.

A second screw rod 11 in threaded connection with one of the second sliding blocks 1002 penetrates through the second sliding block, and a third motor 1101 is arranged at the tail end of the second screw rod 11. A third motor 1101 is fixed to the inner wall of the grinding device 2.

In order to avoid the tea powder entering the connecting channel 2041, as shown in fig. 12 and fig. 16, a combined sealing strip 2043 is disposed at one end of the connecting channel 2041 facing the tea powder chamber 204, and the combined sealing strip 2043 is composed of an upper rubber strip and a lower rubber strip which are in contact with each other. The connecting rod 1001 is located between the two rubber strips, the cross section of the connecting rod 1001 is in a shuttle shape, and two pointed portions of the shuttle shape are horizontally arranged. Normally, two combination seal strips 2043 contact each other to seal connecting channel 2041, and since connecting rod 1001 is shuttle-shaped, when connecting rod 1001 moves, the tip of its front section separates two combination seal strips 2043.

The tea boiling device 6 is arranged below the grinding device 2, as shown in fig. 17 to 19, a plurality of second support plates 602 are arranged on the top surface of the tea boiling device 6, and the top surfaces of the second support plates 602 are fixedly connected with the bottom surfaces of the grinding grooves 201. The tea boiling device 6 is internally provided with a cavity, a tea inlet channel 601 communicated with the cavity is arranged above the tea boiling device 6, and the tea inlet channel 601 is communicated with the tea outlet 205. The opening of the tea inlet channel 601 is larger than or equal to the opening size of the tea outlet 205.

The inside second constant temperature hot plate 13 that is equipped with of device 6 that boils tea, second constant temperature hot plate 13 are used for heating the water of the device 6 inside that boils tea.

As shown in fig. 20, a plurality of isolation plates 14 are arranged below the interior of the tea boiling device 6, and the isolation plates 14 are located below the second constant temperature heating plate 13. The space below the isolation plate 14 is a tea-water separation cavity 604, the bottom surface of the tea-water separation cavity 604 is obliquely arranged, and a slag discharge port 605 is arranged at the lowest point.

As shown in fig. 22, a horizontal slide way 607 is recessed in the side surface of the slag discharging port 605, a sealing plate 16 is plugged at the bottom of the slag discharging port 605, the sealing plate 16 is arranged opposite to the horizontal slide way 607, and an electric cylinder 1601 is arranged at one end of the sealing plate 16 facing the horizontal slide way 607. Under normal conditions, sealing plate 16 will arrange slag notch 605 stifled, and when the sediment was arranged to needs, electric cylinder 1601 drove sealing plate 16, made sealing plate 16 move inside horizontal slide 607, arrange slag notch 605 and open.

As shown in fig. 23, the partition board 14 includes a rectangular outer frame 1401, a second filter board 1404 embedded inside the outer frame 1401, and a rotating shaft 1402 coaxially disposed at two sides of the outer frame 1401. The diameter of the filtering holes of the second filtering plate 1404 is smaller than that of the filtering holes of the first filtering plate 9, so that the tea powder stays on the second filtering plate 1404 to realize the separation of tea and water.

Two rotating shafts 1402 are inserted into the inner wall of the tea boiling device 6, and one end of one rotating shaft 1402 penetrates the outside of the tea boiling device 6 and is fixed with a pulley 1403.

A fourth motor 1201 is fixed outside the tea boiling device 6, and a first synchronous belt 12 is sleeved between an output shaft of the fourth motor 1201 and the belt pulley 1403.

The rotation of the first timing belt 12 drives the isolation plate 14 to rotate 180 °, and the isolation plate 14 in fig. 21 rotates 90 °.

The tea-leaf box 15 with an open upper end is arranged below the tea-boiling device 6, and the residue outlet 605 is positioned right above the tea-leaf box 15.

A metering pump 801 is fixed outside the tea boiling device 6, a water main pipe 8 is arranged at the water outlet of the metering pump 801, and the water main pipe 8 is inserted into the tea boiling device 6. The water main 8 is located above the partition 14.

The water main 8 is located above the inside of the tea boiling device 6, and in order to prevent tea powder from falling onto the water main 8, the water main 8 and the tea inlet channel 601 are arranged in a staggered manner.

The circumference of the water main 8 is provided with water spray holes which are arranged downwards, and water is added into the tea boiling device 6 through the water spray holes.

After making tea, when the isolation plate 14 needs to be cleaned, the isolation plate 14 is rotated by 180 degrees, then the water spraying holes spray water to the isolation plate 14, and tea powder on the isolation plate 14 is washed away. In order to further enhance the cleaning effect on the partition plate 14. The water main 8 is arranged at one end outside the tea boiling device 6 and is provided with a rotary joint 802, and the water outlet of the metering pump 801 is communicated with the rotary joint 802 through a pipeline.

The circumference of the water header 8 between the rotary joint 802 and the tea boiling device 6 is sleeved with a gear sleeve 803.

A fifth motor 19 is fixed on the outer wall of the tea boiling device 6, and a second synchronous belt 1901 is sleeved between the output shaft of the fifth motor 19 and the gear sleeve 803.

The fifth motor 19 drives the water main 8 to rotate, so that the water spraying area of the water spraying holes is increased, water flow can be directly sprayed onto each isolation plate 14, and the cleaning effect on the isolation plates 14 is achieved.

The outside of the tea boiling device 6 is fixed with a water pump 7, and a water inlet pipe 701 is arranged at the water inlet of the water pump 7. The inlet of the water inlet pipe 701 is positioned in the tea-water separation chamber 604 and right above the residue outlet 605. The water inlet pipe 701 is inserted into the tea boiling device 6, and the water outlet of the water pump 7 is provided with a second water outlet pipe 704.

A supporting platform 603 is fixed at the bottom of the side surface of the tea boiling device 6, and a water pump 7 is fixed on the supporting platform 603. The water outlet of the water pump 7 is connected with an electromagnetic three-way valve 702 through a pipeline, two outlets of the electromagnetic three-way valve 702 are respectively and fixedly connected with a first water outlet pipe 703 and a second water outlet pipe 704, and the tail end of the first water outlet pipe 703 is communicated with a cavity in the tea boiling device 6, which is positioned above the isolation plate 14.

By adjusting the opening direction of the electromagnetic three-way valve 702, the tea soup is discharged from the first water outlet pipe 703 or the second water outlet pipe 704, the tea soup discharged from the first water outlet pipe 703 is discharged above the partition plate 14 again, tea leaves are soaked again, and the concentration of the tea soup is increased.

In order to make the product more beautiful, the outer parts of the grinding device 2 and the tea boiling device 6 are covered with the shell 1, the top surface of the shell 1 is provided with a tea feeding port 101, and the tea feeding port 101 is positioned right above the grinding groove 201. A weighing plate 102 is arranged below the tea throwing port 101, rotating shafts are arranged at the staggered positions of the weighing plate 102 and the tea throwing port 101, and the rotating shafts are fixedly connected with an output shaft of a first motor 103. The weighing plate 102 is provided with a circular plate of a weight sensor, when the weight of tea leaves on the weighing plate 102 reaches a set threshold value, the first motor 103 drives the weighing plate 102 to rotate, and the tea leaves fall into the grinding groove 201.

2 both ends of grinder and 1 inner wall fixed connection of shell, the inside bottom surface of shell 1 is equipped with the first backup pad 105 of a plurality of, and the top surface of first backup pad 105 contacts with the 6 bottom surfaces of boiling tea device, and second outlet pipe 704 is terminal and water main 8 is intake and is held and all wears to establish to the shell 1 outside.

As shown in fig. 24, an opening is provided at a position corresponding to the tea caddy 15 on the side of the housing 1, and the tea caddy 15 is taken out through the opening.

A control panel 104 is fixed outside the casing 1, and a power supply device 17 and a control device 18 are arranged between the tea caddy 15 and the first support plate 105.

The weighing plate 102, the first motor 103, the control plate 104, the water pump 7, the metering pump 801, the second motor 501, the third motor 1101, the fourth motor 1201, the electric cylinder 1601 and the power supply device 17 are all electrically connected with the control device 18. The first motor 103, the second motor 501, the third motor 1101 and the fourth motor 1201 can all adopt stepping motors.

The tea boiling method comprises the following steps:

A. tea leaves are placed in the grinding groove 201, and the first constant temperature heating plate 2011 heats and bakes the tea leaves;

B. the grinding roller 3 rolls and slides back and forth along the grinding groove 201 to knead tea leaves into powder, and when the diameter of the tea leaf powder is smaller than the aperture of the first filter plate 9, the tea leaf powder falls into the tea powder cavity 204 and then enters the tea boiling device 6 through the tea outlet 205 and the tea inlet channel 601;

C. the water main 8 adds water into the tea boiling device 6, the water is mixed with tea powder, the second constant temperature heating plate 13 heats the water to a preset temperature, and tea boiling is carried out;

D. when tea is boiled, the second filter plate 1404 on the isolation plate 14 isolates tea powder outside the tea-water separation chamber 604, tea enters the tea-water separation chamber 604, and after tea is brewed, the boiled tea is discharged through the second water outlet pipe 704 by the water pump 7;

E. after the boiled tea water is discharged, the isolation plate 14 is turned over, the water main pipe 8 is pressurized and rotates to spray water, and tea powder on the isolation plate 14 is washed clean;

F. the slag discharge port 605 is opened, the sewage mixed with the tea powder flows into the tea residue box 15 through the slag discharge port 605, and then the tea residue box 15 is taken out and cleaned.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. Adopt automatic tea making device of tea method, its characterized in that:

comprises a grinding device (2) and a tea boiling device (6),

a grinding groove (201) is concavely arranged on the top of the grinding device (2), a first inner slide way (202) which is communicated with the two sides of the grinding groove (201) is arranged on the two sides of the grinding groove (201), the bottom surface of the first inner slide way (202) is higher than the bottom surface of the grinding groove (201), an outer slide way (203) is arranged at the position of the outer part of the grinding device (2) opposite to the first inner slide way (202),

a grinding roller (3) is arranged in the grinding groove (201) in a sliding way, a first slide block (4) is arranged in the outer slideway (203) in a sliding way, a central shaft (401) is arranged between the two first slide blocks (4), the grinding roller (3) is coaxially sleeved outside the central shaft (401),

a first screw rod (5) in threaded connection is arranged on one first sliding block (4) in a penetrating way, the tail end of the first screw rod (5) is arranged outside the outer slideway (203) in a penetrating way and is provided with a second motor (501),

a tea powder chamber (204) is arranged below the grinding groove (201), a through tea outlet (205) is arranged at the bottom of the tea powder chamber (204), a first filter plate (9) is arranged between the grinding groove (201) and the tea powder chamber (204),

the tea boiling device (6) is positioned below the grinding device (2), the top surface of the tea boiling device (6) is provided with a plurality of second supporting plates (602), the top surfaces of the second supporting plates (602) are fixedly connected with the bottom surface of the grinding groove (201), a cavity is arranged inside the tea boiling device (6), a tea inlet channel (601) communicated with the cavity is arranged above the tea boiling device (6), the tea inlet channel (601) is communicated with the tea outlet (205),

a second constant temperature heating plate (13) is arranged inside the tea boiling device (6), a metering pump (801) is fixed outside the tea boiling device (6), a water main (8) is arranged at the water outlet of the metering pump (801), the water main (8) is inserted into the tea boiling device (6),

a water pump (7) is fixed outside the tea boiling device (6), a water inlet pipe (701) is arranged at the water inlet of the water pump (7), the water inlet pipe (701) is inserted into the tea boiling device (6), and a second water outlet pipe (704) is arranged at the water outlet of the water pump (7).

2. An automatic tea making device according to claim 1, using the tea process, wherein:

a first constant temperature heating plate (2011) is embedded at the position at the two sides of the grinding groove (201) below the first inner slide way (202),

any one of the top surface or the bottom surface of the first inner slide way (202) is fixed with a rack (2021), two sides of the grinding roller (3) are respectively fixed with a gear (301), the gear (301) is sleeved outside the central shaft (401), the gear (301) is arranged inside the first inner slide way (202) in a rolling manner, and the gear (301) is meshed with the rack (2021).

3. An automatic tea making device according to claim 1 or 2 using the tea process, wherein:

the inner walls of the two sides of the tea powder cavity (204) are provided with connecting channels (2041), one end of each connecting channel (2041) departing from the tea powder cavity (204) is communicated with a second inner slide way (2042),

a scraper (10) is arranged in the tea powder chamber (204) in a sliding way, the top surface of the scraper (10) is contacted with the bottom surface of the first filter plate (9), the bottom surface is contacted with the bottom surface of the tea powder chamber (204), the width of the scraper (10) is the same as that of the tea powder chamber (204),

connecting rods (1001) are arranged on two sides of the scraper (10), a second sliding block (1002) is arranged at the tail end of each connecting rod (1001), each connecting rod (1001) is arranged inside the corresponding connecting channel (2041) in a sliding mode, each second sliding block (1002) is arranged inside the corresponding second inner slide way (2042) in a sliding mode,

one of the second sliding blocks (1002) is provided with a second screw (11) in threaded connection with the second sliding block, and the tail end of the second screw (11) is provided with a third motor (1101).

4. An automatic tea making device according to claim 3 using the tea process wherein:

one end of the connecting channel (2041) facing the tea powder cavity (204) is provided with a combined sealing strip (2043), the combined sealing strip (2043) consists of an upper rubber strip and a lower rubber strip which are in mutual contact,

the connecting rod (1001) is located between the two rubber strips, the cross section of the connecting rod (1001) is in a shuttle shape, and two pointed portions of the shuttle shape are horizontally arranged.

5. An automatic tea making device according to claim 4 using the tea process, wherein:

the grinding device (2) and the tea boiling device (6) are covered with a shell (1) outside together,

the top surface of the shell (1) is provided with a tea feeding port (101), the tea feeding port (101) is positioned right above the grinding groove (201),

two ends of the grinding device (2) are fixedly connected with the inner wall of the shell (1),

a plurality of first supporting plates (105) are arranged on the bottom surface inside the shell (1), the top surface of each first supporting plate (105) is contacted with the bottom surface of the tea boiling device (6),

the tail end of the second water outlet pipe (704) and the water inlet end of the water main pipe (8) penetrate through the outer part of the shell (1).

6. The automated tea processing system of claim 5, further comprising:

a plurality of isolation plates (14) are arranged below the inner part of the tea boiling device (6), a tea-water separation cavity (604) is arranged in the space below the isolation plates (14), the bottom surface of the tea-water separation cavity (604) is obliquely arranged, a slag discharge hole (605) is arranged at the lowest point,

a horizontal slideway (607) is concavely arranged on the side surface of the slag discharging port (605),

a sealing plate (16) is plugged at the bottom of the slag discharging port (605), the sealing plate (16) is arranged opposite to the horizontal slideway (607), an electric cylinder (1601) is arranged at one end of the sealing plate (16) facing the horizontal slideway (607),

the inlet of the water inlet pipe (701) is positioned in the tea-water separation cavity (604),

the isolation plate (14) comprises a rectangular outer frame (1401), a second filter plate (1404) embedded in the outer frame (1401), and rotating shafts (1402) coaxially arranged at two sides of the frame (1401),

two rotating shafts (1402) are inserted into the inner wall of the tea boiling device (6), wherein the tail end of one rotating shaft (1402) penetrates through the outer part of the tea boiling device (6) and is fixed with a belt pulley (1403),

a fourth motor (1201) is fixed outside the tea boiling device (6), a first synchronous belt (12) is sleeved between the output shaft of the fourth motor (1201) and the belt pulley (1403) together,

boil tea device (6) below be equipped with upper end open-ended tealeaves box (15), arrange cinder notch (605) and be located directly over tealeaves box (15), the position that shell (1) side and tealeaves box (15) correspond is equipped with the opening, takes out tealeaves box (15) through the opening.

7. The automated tea processing system of claim 6, further comprising:

a weighing plate (102) is arranged below the tea throwing port (101), a rotating shaft is arranged at the staggered position of the weighing plate (102) and the tea throwing port (101), the rotating shaft is fixedly connected with an output shaft of a first motor (103),

a control panel (104) is fixed outside the shell (1),

a power supply device (17) and a control device (18) are arranged between the tea residue box (15) and the first supporting plate (105),

the weighing plate (102), the first motor (103), the control plate (104), the water pump (7), the metering pump (801), the second motor (501), the third motor (1101), the fourth motor (1201), the electric cylinder (1601) and the power supply device (17) are all electrically connected with the control device (18).

8. An automatic tea making device according to claim 7 using the tea process, wherein:

boil tea device (6) side bottom be fixed with supporting platform (603), on water pump (7) fixed and supporting platform (603), water pump (7) delivery port has electromagnetism three-way valve (702) through the pipe connection, two exports of electromagnetism three-way valve (702) respectively with first outlet pipe (703) and second outlet pipe (704) fixed connection, first outlet pipe (703) end with boil the cavity through connection that tea device (6) inside is located division board (14) top.

9. An automatic tea making device according to claim 7 or 8 using the tea process, wherein:

one end of the water main pipe (8) positioned outside the tea boiling device (6) is provided with a rotary joint (802), the water outlet of the metering pump (801) is communicated with the rotary joint (802) through a pipeline,

a gear sleeve (803) is sleeved on the circumferential surface of the water main pipe (8) between the rotary joint (802) and the tea boiling device (6),

a fifth motor (19) is fixed on the outer wall of the tea boiling device (6), a second synchronous belt (1901) is sleeved between the output shaft of the fifth motor (19) and the gear sleeve (803),

the circumference of the water main (8) inside the tea boiling device (6) is provided with a plurality of water spraying holes,

the water main (8) is located above the partition plate (14).

10. The tea boiling method is characterized by comprising the following steps:

A. tea leaves are placed in a grinding groove (201), and a first constant-temperature heating plate (2011) heats and bakes the tea leaves;

B. the grinding roller (3) rolls and slides back and forth along the grinding groove (201) to knead tea leaves into powder, and when the diameter of the tea leaf powder is smaller than the pore diameter of the first filter plate (9), the tea leaf powder falls into the tea powder cavity (204) and then enters the tea boiling device (6) through the tea outlet (205) and the tea inlet channel (601);

C. the water main (8) adds water into the tea boiling device (6), the water is mixed with the tea powder, and the second constant temperature heating plate (13) heats the water to a preset temperature for boiling tea;

D. when tea is boiled, the second filter plate (1404) on the isolation plate (14) isolates tea powder outside the tea-water separation cavity (604), tea enters the tea-water separation cavity (604), and after tea is made, the boiled tea is discharged through the second water outlet pipe (704) by the water pump (7);

E. after the boiled tea water is discharged, the isolation plate (14) is turned over, the water main pipe (8) is pressurized and rotates to spray water, and tea powder on the isolation plate (14) is washed clean;

F. the residue discharge port (605) is opened, the sewage mixed with the tea powder flows into the tea residue box (15) through the residue discharge port (605), and then the tea residue box (15) is taken out and cleaned.