Seasoned tea beverage preparation equipment and method

Abstract

The invention discloses seasoning tea beverage preparation equipment and method, the equipment comprises a mounting table, an extraction tank is arranged at the bottom of the mounting table, a filter screen plate is arranged in a through groove, and the filter screen plate is connected with the bottom wall of the through groove through a plurality of springs; a bent frame assembly is arranged on the mounting table, a filter screen is arranged on the inner side of the bent frame assembly, when the filter screen needs to be cleaned, the filter screen is bent through the bent frame assembly, and a rolling assembly used for rolling tea leaves on the filter screen is arranged on the mounting table. In the using process, when a filter screen is blocked by broken tea leaves, a transverse plate is driven to move downwards, so that a limiting assembly does not wrap the rotating connecting position of a connecting rod any more, the filter screen is arched, filter screen holes deform, and therefore the broken tea leaves fall off, meanwhile, the broken tea leaves on a filter screen plate can be better filtered through vibration, and the tea leaf quality is improved. In addition, the crushed tea leaves blocking the filter screen can better fall off.

Description

Technical Field

[0001] The invention relates to the technical field of tea beverage extraction, in particular to a flavored tea beverage preparation device and method. Background Art

[0002] Tea beverage refers to tea soup made by soaking tea leaves in water and then extracting, filtering, clarifying, etc., or products made by adding water, sugar solution, acidulant, edible flavor, fruit juice or plant (grain) extract to the tea soup. Tea beverage refers to beverages made with tea extract, tea powder, and concentrated liquid as the main raw materials. It has the unique flavor of tea, contains natural tea polyphenols, caffeine and other effective ingredients of tea, and has nutritional and health benefits. It is a multifunctional beverage that is refreshing and thirst-quenching. It turns the original tea into a beverage, which is very easy to carry and easier to preserve, and is very popular in the market.

[0003] In the prior art, the publication number "CN211882036U" is a tea extraction device for producing warm tea beverages, which includes a square support plate, a crushing bin and an extraction pool are provided on the upper surface of the support plate, and the extraction pool is located on the right side of the crushing bin, and a collecting cylinder is also provided on the right side of the support plate; a "U"-shaped support platform is provided on the upper surface of the support plate. The tea extraction device for producing warm tea beverages, through the setting of the crushing bin, first crushes the tea leaves when the extraction device is used, so that the tea leaves become smaller, the contact area between the particles and the solvent is increased, and the movement distance of the dissolved matter is shortened, thereby improving both the leaching rate and the leaching rate, which is beneficial to the production of warm tea beverages.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] By crushing the tea leaves on the filter and placing the crushed tea leaves inside the extraction tank, the extraction efficiency can indeed be greatly improved. However, when the tea leaves are crushed on the filter during use, some crushed tea leaves will block the filter holes. What's worse, the crushed tea leaves will form a soft and warm plane formed by the crushed tea leaves on the filter, which not only affects the subsequent crushed tea leaves from falling into the extraction tank, but also makes it difficult for the subsequent tea leaves to be crushed. If this happens during the production process, the machine often needs to be shut down, and manual cleaning is very troublesome. Moreover, most extraction devices now use upper and lower filters, which are even more difficult to clean. Summary of the invention

[0006] The purpose of the present invention is to provide a flavored tea beverage preparation device and method to solve the problems raised in the above background technology, and is a flavored tea beverage production extraction device.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A flavored tea beverage preparation device comprises a mounting platform, a leaching pool is arranged at the bottom of the mounting platform, a through slot is opened on the mounting platform above the leaching pool, a filter plate is arranged inside the through slot, and the filter plate and the bottom wall of the through slot are connected by a plurality of springs;

[0009] The mounting platform is provided with a bending frame assembly, and a filter screen is provided inside the bending frame assembly. When the filter screen needs to be cleaned, the filter screen is bent by the bending frame assembly, and the filter screen holes of the filter screen are deformed, so that the tea leaves inside the filter screen holes are squeezed out;

[0010] The mounting platform is provided with a rolling assembly for rolling the tea leaves on the filter screen.

[0011] Preferably, the bending frame assembly includes connecting rods connected in rotation, a cross plate is fixedly connected between the connecting rods, fixed blocks are fixedly arranged on both sides of the through groove on the mounting platform, an electric push rod rotatably connected to the cross plate is fixedly arranged on the inner side of the fixed block, a ramp groove is opened inside the fixed block, a movably extending extrusion rod is arranged inside the cross plate, one end of the extrusion rod is movably extended into the ramp groove, and a limiting component for limiting the rotation connection of the connecting rod is arranged on the connecting rod.

[0012] Preferably, the rolling assembly comprises a support block fixedly arranged on a mounting platform, an electric telescopic rod is fixedly arranged on the support block, a clamping arm is fixedly connected to the electric telescopic rod, and a rolling roller is rotatably arranged between the clamping arms.

[0013] Preferably, the limiting assembly includes a telescopic electric cylinder fixedly arranged on one side of the connecting rod, the cylinder shaft of the telescopic electric cylinder is fixedly connected with a limiting block for wrapping the rotating connection of the connecting rod, the limiting block is in a state of wrapping the rotating connection of the connecting rod when not subject to external force, a pressure-touch switch electrically connected to the telescopic electric cylinder is arranged inside the cross plate, and the extrusion rod and the pressure-touch switch cooperate to control the power supply of the telescopic electric cylinder.

[0014] Preferably, the end of the extrusion rod that movably extends into the interior of the slope groove is spherical.

[0015] Preferably, a hemispherical block is fixedly provided on one side of the filter plate, a vibration plate is fixedly provided on the bottom of the transverse plate, and vibration blocks that are in active contact with the hemispherical block are fixedly provided on the vibration plate at intervals.

[0016] Preferably, the vibration block is hemispherical.

[0017] Preferably, an inclined guide plate is provided above the leaching tank.

[0018] The present invention also provides a method for preparing a flavored tea beverage, comprising the following steps: using a flavored tea beverage preparation device as described in the claim to extract tea leaves, extracting soluble matter in the tea leaves, and then purifying the tea leaves for preparing the flavored tea beverage.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. As the tea leaves are continuously rolled, when the filter is blocked and the subsequent rolling action is affected, the operator turns on the electric push rod, which drives the cross plate, the connecting rod and the filter to move downward. During the downward movement, the extrusion rod is continuously squeezed inside the slope groove. At this time, one end of the extrusion rod squeezes the pressure-touch switch, and the telescopic electric cylinder is energized to drive the limiting block to move. At this time, the rotation connection of the connecting rod is no longer restricted. As the electric push rod drives the cross plate to move downward continuously, the extrusion rod continues to be squeezed inside the slope groove and begins to squeeze the cross plate, so that the cross plate drives the connecting rod to squeeze toward the middle. At this time, the rotation connection of the connecting rod begins to rotate, causing the filter to arch. At this time, the filter hole is deformed, causing the tea leaves blocking the filter to break and fall off;

[0021] 2. By setting the limiting block, when the filter does not need to be cleaned, the rotation connection of the connecting rod is restricted and cannot be rotated, thereby ensuring the normal tea rolling action. When the filter needs to be cleaned, the limiting block no longer restricts the rotation connection of the connecting rod, so that the connecting rod can be rotated;

[0022] 3. By setting the vibration block on the vibration plate and the hemispherical block on the filter plate, the vibration plate and the vibration block are driven to move downward during the downward movement of the horizontal plate, so that the vibration block contacts the hemispherical block at intervals, causing the filter plate to vibrate, so that the tea leaves on the filter plate can fall into the leaching tank more smoothly. At the same time, the vibration is transmitted to the horizontal plate through the vibration plate, so that the filter can vibrate, which can make the tea leaves blocking the filter fall more easily.

[0023] During the use of the present invention, when the filter screen is blocked by tea leaves, the operator controls the crushing device to stop crushing the tea leaves on the filter screen. At this time, the crushing roller is on one side of the filter screen, and the operator continues to open the electric push rod. At this time, the electric push rod cross plate drives the connecting rod and the filter screen to move downward. During the downward movement, the squeezing rod continuously contracts under the action of the ramp groove. At this time, the squeezing rod squeezes the pressure-touch switch. At this time, the telescopic electric rod is energized to drive the limiting block to no longer wrap the rotating connection of the connecting rod. At this time, as the electric push rod drives the cross plate to continue to move downward, the squeezing rod begins to squeeze The horizontal plate is pressed to bring the two horizontal plates closer together. At this time, the rotating connection of the connecting rod begins to rotate, causing the filter to arch. Under the action of the arched filter, the filter holes of the filter begin to deform, so that the tea leaves blocking the filter are squeezed out. At the same time, in the process of the horizontal plate moving downward, the vibration block on the vibration plate is driven to move downward continuously and continuously contact the hemispherical block, causing the filter plate to vibrate, so that the tea leaves on the filter plate can fall off better. At the same time, the vibration generated is transmitted to the curved filter frame through the vibration plate, causing the filter to vibrate, which can better make the tea leaves blocking the filter fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting platform of the present invention;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom of the filter plate of the present invention;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter screen of the present invention being arranged above the filter screen plate;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter screen of the present invention being arranged in a curved frame assembly;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the rolling roller of the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the curved frame assembly of the present invention;

[0031] Figure 8 It is a cross-sectional view of the overall structure of the present invention;

[0032] Fig. 9 It is a schematic diagram of the internal structure of the horizontal plate of the present invention.

[0033] In the figure: 1. mounting table; 2. leaching tank; 3. through slot; 4. filter plate; 5. spring; 6. filter; 7. connecting rod; 8. cross plate; 9. fixing block; 901. ramp slot; 10. electric push rod; 11. extrusion rod; 12. support block; 13. electric telescopic rod; 14. clamping arm; 15. rolling roller; 16. telescopic electric cylinder; 17. limiting block; 18. pressure-touch switch; 19. hemispherical block; 20. vibration plate; 21. vibration block; 22. inclined guide plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-9 , the present invention provides a technical solution:

[0036] Embodiment 1:

[0037] See also Figure 1-3 and Figure 8 :

[0038] A flavored tea beverage preparation device is a flavored tea beverage production extraction device, comprising a mounting platform 1, an extraction pool 2 is arranged at the bottom of the mounting platform 1, an inclined guide plate 22 is arranged above the extraction pool 2, the extraction pool 2 in this embodiment is arranged directly below the through groove 3, and the inclined guide plate 22 is arranged in this embodiment so that the tea leaves on the filter plate 4 can fall into the extraction pool 2 better, the mounting platform 1 is located above the extraction pool 2 and a through groove 3 is opened, a filter plate 4 is arranged inside the through groove 3, the filter plate 4 and the bottom wall of the through groove 3 are connected by a plurality of springs 5, and the filter plate 4 in this embodiment The second filter device is used. The tea leaves are crushed on the filter 6. The crushed tea leaves fall onto the filter plate 4. Then, the crushed tea leaves are filtered again by the filter plate 4. The tea leaves fall into the leaching tank 2. The filter plate 4 and the bottom wall of the through groove 3 are connected by springs 5 ​​in this embodiment. Such a connection mode enables the filter plate 4 to vibrate in the subsequent process. The number of springs 5 ​​in this embodiment is 4. In the actual practical process, more springs 5 ​​can be used to connect the bottom wall of the through groove 3 and the filter plate 4. The springs 5 ​​in this embodiment are all symmetrically arranged.

[0039] A bending frame assembly is provided on the mounting platform 1, and a filter screen 6 is provided inside the bending frame assembly. When the filter screen 6 needs to be cleaned, the filter screen 6 is bent by the bending frame assembly. At this time, the filter screen holes of the filter screen 6 are deformed, so that the tea leaves inside the filter screen holes of the filter screen 6 are squeezed and fall off. During use, the bending frame assembly is in a state of being restricted by the limiting assembly in the initial state. At this time, the bending frame assembly cannot be bent. During the downward pressing of the cross plate 8, the telescopic electric cylinder 16 is triggered by the extrusion rod 11, so that the limiting block 17 no longer restricts the bending of the bending frame assembly. Such a setting ensures that the bending frame assembly will not bend during the normal rolling process, so that the rolling roller can normally roll the tea leaves on the filter screen 6. When the tea leaves on the filter screen 6 need to be cleaned, the limiting device no longer restricts the bending of the bending frame assembly.

[0040] A rolling assembly for rolling the tea leaves on the filter screen 6 is arranged on the mounting platform 1 .

[0041] Embodiment 2:

[0042] See also Figure 4 , Figure 5 and Figure 7 :

[0043] On the basis of the first embodiment, the structure of the bending frame assembly in the first embodiment is disclosed, and the bending frame assembly includes a rotatably connected connecting rod 7. In the present embodiment, there are four connecting rods 7, two connecting rods 7 form a group, and the connecting rods 7 in the same group are rotatably connected. The rotatable connection here is a technology well known to those skilled in the art and will not be described in detail here. A cross plate 8 is fixedly connected between the connecting rods 7. In the present embodiment, there are two cross plates 8, which respectively connect the two connecting rods 7. Fixed blocks 9 are fixedly provided on both sides of the through groove 3 on the mounting platform 1. The fixed blocks 9 in the present embodiment are symmetrically arranged on both sides of the through groove 3. An electric push rod 10 rotatably connected to the cross plate 8 is fixedly provided on the inner side of the fixed block 9. The electric push rod 10 in the present embodiment is powered by an external power supply. The power supply is controlled by the operator. When the operator supplies power to the electric push rod 10, the electric push rod 10 drives the cross plate 8 to move up and down continuously. A ramp groove 901 is opened inside the fixed block 9. A movable extrusion rod 11 is arranged inside the cross plate 8. One end of the extrusion rod 11 is movably extended into the ramp groove 901. The end of the extrusion rod 11 that is movably extended into the ramp groove 901 is spherical. The spherical setting of the extrusion rod 11 in this embodiment allows the extrusion rod 11 to run more smoothly inside the ramp groove 901. When the cross plate 8 moves downward, the extrusion rod 11 is continuously squeezed under the action of the ramp groove 901, so that the two cross plates 8 can approach each other. A limiting component for limiting the rotation connection of the connecting rod 7 is provided on the connecting rod 7.

[0044] Embodiment three:

[0045] See also Figure 1 and Figure 6 :

[0046] On the basis of Example 1, the structure of the rolling assembly in Example 1 is disclosed. The rolling assembly includes a support block 12 fixedly arranged on the mounting platform 1. The support block 12 in this embodiment can provide a fixed force for the electric telescopic rod 13, so that the electric telescopic rod 13 can drive the clamping arm 14 to move back and forth. During the reciprocating movement, the rolling roller 15 can continuously roll the tea leaves on the filter 6. The support block 12 is fixedly provided with the electric telescopic rod 13, and the electric telescopic rod 13 is fixedly connected with the clamping arm 14, and the rolling roller 15 is rotatably arranged between the clamping arms 14.

[0047] Embodiment 4:

[0048] See also Figure 4 , Figure 5 , Figure 7-9 :

[0049] On the basis of the first embodiment, the limiting component structure of the first embodiment is disclosed. The limiting component includes a telescopic electric cylinder 16 fixedly arranged on one side of the connecting rod 7. The electric cylinder shaft of the telescopic electric cylinder 16 is fixedly connected with a limiting block 17 for wrapping the rotating connection of the connecting rod 7. When the limiting block 17 is not subjected to external force, it is in a state of wrapping the rotating connection of the connecting rod 7. A pressure-touch switch 18 electrically connected to the telescopic electric cylinder 16 is arranged inside the cross plate 8. The extrusion rod 11 and the pressure-touch switch 18 cooperate to control the power supply of the telescopic electric cylinder 16. The telescopic electric cylinder 16 and the pressure-touch switch 18 in this embodiment are electrically connected to each other. The pressure-touch switch 18 is connected in series through a wire and an external power supply. When the extrusion rod 11 squeezes the pressure-touch switch 18, the telescopic electric cylinder 16 is energized to drive the limiting block 17 to no longer wrap the rotating connection of the connecting rod 7. At this time, the connection of the connecting rod 7 can be rotated, so that the filter 6 is bent. The limiting block 17 in this embodiment is actively stuck on the connecting rod 7. At the same time, the inner cavity of the limiting block 17 can be set to an arc shape to ensure that there is no jamming with the connecting rod 7 during the movement. The telescopic speed of the telescopic electric cylinder 16 can be adjusted to prevent the limiting block 17 and the connecting rod 7 from getting stuck.

[0050] A hemispherical block 19 is fixedly provided on one side of the filter plate 4, a vibration plate 20 is fixedly provided on the bottom of the cross plate 8, and vibration blocks 21 that are in active contact with the hemispherical block 19 are fixedly provided on the vibration plate 20 at intervals. During the downward movement of the cross plate 8, the vibration blocks 21 on the vibration plate are intermittently in contact with the hemispherical block 19, so that both the filter plate 4 and the curved frame assembly can vibrate.

[0051] Working principle: When the filter 6 is blocked by tea leaves during use, the operator controls the electric telescopic rod 13 to cut off the power, and the rolling roller 15 is reset to the surface of the filter 6;

[0052] At this time, the operator turns on the electric push rod 10, and the electric push rod 10 pushes the cross plate 8 to move downward. During the downward movement, under the action of the ramp groove 901, the squeezing rod 11 is continuously subjected to an inward squeezing force, and the squeezing rod 11 moves to squeeze the pressure-touch switch 18. At this time, the telescopic electric cylinder 16 is energized to drive the limiting block 17 to move. At this time, the limiting block 17 no longer restricts the rotation connection of the connecting rod 7;

[0053] As the horizontal plate 8 continues to move downward, the extrusion rod 11 begins to squeeze the horizontal plate 8 inward, and the horizontal plate 8 drives the connecting rod 7 to contract inward. At this time, the connecting rod 7 and the horizontal plate 8 can make the filter screen 6 arch up. When the filter screen 6 arches up, the filter screen holes inside the filter screen 6 are deformed, so that the tea leaves blocking the filter screen 6 are squeezed out;

[0054] During the downward movement of the horizontal plate 8, the vibration plate 20 and the vibration block 21 are driven to continuously contact the hemispherical block 19, so that the filter plate 4 is continuously vibrated, so that the tea leaves on the filter plate 4 can be better filtered. At the same time, the vibration is transmitted to the horizontal plate 18 through the vibration plate 20, so that the curved frame assembly can drive the filter 6 to vibrate, so that the tea leaves blocking the filter 6 can be better removed, and at the same time, the formation of a soft tea leaves layer on the filter 6 is also avoided.

[0055] The present invention also provides a method for preparing a flavored tea beverage, comprising the following steps: using the flavored tea beverage preparation equipment to extract tea leaves, extracting soluble matter in the tea leaves, and then purifying the tea leaves for preparing the flavored tea beverage.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flavored tea beverage preparation device, comprising a mounting table (1), characterized in that: A leaching pool (2) is arranged at the bottom of the mounting platform (1); a through slot (3) is provided on the mounting platform (1) above the leaching pool (2); a filter plate (4) is arranged inside the through slot (3); the filter plate (4) and the bottom wall of the through slot (3) are connected via a plurality of springs (5); The mounting platform (1) is provided with a bending frame assembly, and a filter screen (6) is provided inside the bending frame assembly. When the filter screen (6) needs to be cleaned, the filter screen (6) is bent by the bending frame assembly, and the filter screen holes of the filter screen (6) are deformed, so that the tea leaves inside the filter screen holes of the filter screen (6) are squeezed out; The mounting platform (1) is provided with a rolling assembly for rolling the tea leaves on the filter screen (6).

2. A flavored tea beverage preparation device according to claim 1, characterized in that: The bending frame assembly comprises a rotatably connected connecting rod (7), a transverse plate (8) is fixedly connected between the connecting rods (7), a fixing block (9) is fixedly arranged on both sides of the through groove (3) on the mounting platform (1), an electric push rod (10) rotatably connected to the transverse plate (8) is fixedly arranged on the inner side of the fixing block (9), a ramp groove (901) is provided inside the fixing block (9), a movably extending extrusion rod (11) is provided inside the transverse plate (8), one end of the extrusion rod (11) is movably extended into the ramp groove (901), and a limiting component for limiting the rotation connection of the connecting rod (7) is provided on the connecting rod (7); The rolling assembly comprises a support block (12) fixedly arranged on a mounting platform (1), an electric telescopic rod (13) fixedly arranged on the support block (12), a clamping arm (14) fixedly connected to the electric telescopic rod (13), and a rolling roller (15) rotatably arranged between the clamping arms (14); The limiting assembly comprises a telescopic electric cylinder (16) fixedly arranged on one side of the connecting rod (7); a limiting block (17) for wrapping the rotating connection of the connecting rod (7) is fixedly connected to the electric cylinder shaft of the telescopic electric cylinder (16); the limiting block (17) is in a state of wrapping the rotating connection of the connecting rod (7) when not subjected to external force; a pressure-touch switch (18) electrically connected to the telescopic electric cylinder (16) is arranged inside the transverse plate (8); the extrusion rod (11) and the pressure-touch switch (18) cooperate to control the power supply of the telescopic electric cylinder (16). One end of the extrusion rod (11) that movably extends into the interior of the slope groove (901) is spherical.

3. A flavored tea beverage preparation device according to claim 2, characterized in that: A hemispherical block (19) is fixedly arranged on one side of the filter plate (4), a vibration plate (20) is fixedly arranged on the bottom of the transverse plate (8), and vibration blocks (21) that are in active contact with the hemispherical block (19) are fixedly arranged on the vibration plate (20) at intervals.

4. A flavored tea beverage preparation device according to claim 3, characterized in that: The vibration block (21) is hemispherical.

5. A flavored tea beverage preparation device according to claim 5, characterized in that: An inclined guide plate (22) is arranged above the leaching tank (2).

6. A method for preparing a flavored tea beverage, characterized in that: The method comprises the following steps: using a flavored tea beverage preparation device as claimed in any one of claims 1 to 5 to extract tea leaves, extracting soluble substances in the tea leaves, and then purifying the tea leaves for preparing flavored tea beverages.

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