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CN-121970985-A - Li medicine extraction tea machine and extraction method thereof

CN121970985ACN 121970985 ACN121970985 ACN 121970985ACN-121970985-A

Abstract

The invention discloses a Li medicine extraction tea machine and an extraction method thereof, comprising a shell, a plurality of storage tanks are arranged at the top of the shell, the shell is internally provided with an inner filter tank, a mixing tank and a water adding tank which are in one-to-one correspondence with the storage tanks. The inner filter tank comprises an inner filter tank body, a tank cover, a cylindrical filter screen, a spiral conveying rod and a lifting water-proof pipe, wherein a check mechanism and a push rod are arranged on the side wall of the water-proof pipe, and a bottom plate is arranged at the lower end of the cylindrical filter screen. During extraction, materials fall into the cylindrical filter screen from the storage tank through the valve device, water is injected, heating is carried out, and after extraction, the extraction liquid is sent into the mixing tank for mixing and then is discharged. When slag is discharged, the water isolation pipe rises to drive the push rod to trigger the check mechanism to unlock the bottom plate, the spiral conveying rod rotates to push out residues downwards and fall into the receiving tray through the side opening, then the water isolation pipe descends, and the check mechanism resets to enable the bottom plate to close the lower end of the cylindrical filter screen again. The invention realizes the automatic switching extraction of various materials, has the automatic slag discharging function, can continuously operate, and is convenient, sanitary and reliable in operation.

Inventors

  • Pei Guomin
  • Zou Youxue
  • LI JINSONG
  • ZHANG GUANYU
  • LU BINGCHEN

Assignees

  • 海南自由贸易港健康医学研究院
  • 海南原海高慧科技有限公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (9)

  1. 1. The Li medicine extraction tea machine comprises a shell (1) and is characterized in that a storage tank (2) is arranged at the top of the shell (1), an inner filter tank (3), a mixing tank (4) and a water adding tank (5) are arranged in the shell (1), and a valve device (9) is arranged between the storage tank (2) and the inner filter tank (3); the inner filter tank (3) comprises an inner filter tank body (31), a tank cover (32) is detachably arranged on the upper portion of the inner filter tank body (31), a hollow cylindrical filter screen (33) is vertically arranged in the inner filter tank body (31), a spiral conveying rod (34) is arranged in the cylindrical filter screen (33), a water isolation pipe (35) is sleeved outside the cylindrical filter screen (33), a bottom plate (36) is arranged at the lower end of the cylindrical filter screen (33) and positioned in the water isolation pipe (35), a spring (39) is embedded in the side wall of the water isolation pipe (35), and a check mechanism (38) is arranged at the upper end of the spring (39); The check mechanism (38) comprises a movable block (381), a lock tongue (382) capable of transversely moving is arranged in the movable block (381), a small spring is arranged on the outer side of the lock tongue (382), a through hole is vertically formed in the lock tongue (382), an inclined surface block (383) is arranged in the through hole, a push rod (37) is arranged on the upper portion of the side wall of the water isolation pipe (35), when the water isolation pipe (35) moves upwards to the top, the upper end of the push rod (37) is blocked by the tank cover (32), the lower end of the push rod (37) presses the inclined surface block (383), the lock tongue (382) moves outwards, a bottom plate (36) originally arranged on the upper side of the lock tongue (382) is not limited, and when the spiral conveying rod (34) rotates, internal articles are pushed downwards.
  2. 2. The Li medicine-extracting tea machine of claim 1, wherein a pulling rod (310) is further arranged at the lower end of the movable block (381), the pulling rod (310) is pulled downwards to drive the non-return mechanism (38) to move downwards, and the lock tongue (382) is moved to the lower side of the bottom plate (36).
  3. 3. The Li medicine extraction tea machine according to claim 1, characterized in that a receiving tray (6) is arranged at the lower side of the water-proof pipe (35).
  4. 4. The Li medicine extraction tea machine as claimed in claim 1, wherein a side opening (312) is provided on the underside of the water-blocking pipe (35).
  5. 5. The Li medicine extraction tea machine of claim 1, wherein the storage tank (2) comprises a storage tank body (21), a motor (22) is arranged at the upper part of the storage tank body (21), and the motor (22) is connected with a screw conveying rod (34) through a rotating rod (23).
  6. 6. The Li medicine extraction tea machine of claim 1, wherein the valve device (9) comprises a valve body (91), fan-shaped valve cores (92) are symmetrically arranged on the valve body (91), grooves (93) are formed in arc surfaces of the valve cores (92), after the valve cores (92) on two sides are rotated and leveled, round holes are formed in the grooves (93) on two sides and used for penetrating through the rotating rod (23), a driving motor (95) is arranged on the outer side of the valve body (91), and the driving motor (95) is in transmission connection with the valve cores (92) on two sides through a transmission box (94).
  7. 7. The Li medicine-extracting tea machine as claimed in claim 1, wherein the water-separating pipe (35) is lifted by an electric telescopic rod (10), and when the water-separating pipe (35) is lifted to the top, a push rod (37) is abutted with the tank cover (32) and triggers a non-return mechanism (38) to unlock the bottom plate (36).
  8. 8. The Li medicine extraction tea machine of claim 1, wherein the inner filter tank (3) is provided with a heater and a water injection pipe.
  9. 9. The extraction method of the Li medicine extraction tea machine is characterized by comprising the following steps of: s1, respectively placing different materials into a plurality of storage tanks (2) arranged at the top of a shell (1); s2, starting a valve device (9) between the target storage tank (2) and the corresponding inner filter tank (3), enabling materials in the storage tank (2) to fall into a cylindrical filter screen (33) of the inner filter tank (3), and then closing the valve device (9); s3, injecting water into the inner filter tank (3), starting a heater in the inner filter tank (3) to heat, and extracting materials in the cylindrical filter screen (33); S4, delivering the extracted liquid from the inner filter tank (3) to the mixing tank (4), and delivering the extracted liquid out through a discharge pipe (7) at the lower end of the mixing tank (4); S5, starting the electric telescopic rod (10) to drive the marine riser (35) to ascend, triggering the check mechanism (38) to unlock the bottom plate (36), starting the screw conveying rod (34) to rotate to push out material residues in the cylindrical filter screen (33) downwards, then descending the marine riser (35), resetting the check mechanism (38) and resealing the bottom plate (36) at the bottom of the cylindrical filter screen (33).

Description

Li medicine extraction tea machine and extraction method thereof Technical Field The invention belongs to the technical field of tea beverage machines, and particularly relates to a Li herbal medicine extraction tea beverage machine and an extraction method thereof. Background At present, beverage extraction equipment such as tea beverage machines and coffee machines which are common in the market can only contain single materials (such as tea leaves or coffee) generally, and cannot meet the diversified demands of users for extracting various different materials on the same equipment. When the material needs to be replaced, the residues are often required to be cleaned manually and added again, the operation is complex, and the odor tainting is easy to cause. In addition, the extraction cavity structure of the existing equipment is simple, after extraction is completed, material residues are usually accumulated in the filter screen, manual disassembly and cleaning are needed, and time and labor are wasted. Especially when making different drinks in succession, can't realize automatic discharge and the change of residue, seriously influence the degree of automation and the user experience of equipment. Therefore, a novel extraction device which can realize automatic switching of various materials and automatic cleaning and discharging of extraction residues and has a compact structure is needed. Disclosure of Invention The invention aims to provide a Li medicine extraction tea machine and an extraction method thereof, which are used for solving the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme that the Li herbal medicine extraction tea machine comprises a shell, wherein a storage tank is arranged at the top of the shell, an inner filter tank, a mixing tank and a water adding tank are arranged in the shell, and a valve device is arranged between the storage tank and the inner filter tank; The inner filter tank comprises an inner filter tank body, a tank cover is detachably arranged at the upper part of the inner filter tank body, a hollow cylindrical filter screen is vertically arranged in the inner filter tank body, a spiral conveying rod is arranged in the cylindrical filter screen, and a water isolation pipe is sleeved outside the cylindrical filter screen; The check mechanism comprises a movable block, a lock tongue capable of transversely moving is arranged inside the movable block, a small spring is arranged outside the lock tongue, a through hole is vertically formed in the lock tongue, an inclined surface block is arranged in the through hole, a push rod is arranged on the upper portion of the side wall of the water isolation pipe, when the water isolation pipe moves upwards to the top, the upper end of the push rod is blocked by a tank cover, the lower end of the push rod extrudes the inclined surface block, the lock tongue moves outwards, a bottom plate originally arranged on the upper side of the lock tongue is not limited, and when the spiral conveying rod rotates, an internal article is pushed downwards. Preferably, the lower end of the movable block is also provided with a pulling rod, and the pulling rod is pulled downwards to drive the non-return mechanism to move downwards, so that the lock tongue moves to the lower side of the bottom plate. Preferably, a receiving tray is arranged on the lower side of the water isolation pipe. Preferably, a side opening is arranged at the lower side of the marine riser. Preferably, the storage tank comprises a storage tank body, a motor is arranged on the upper portion of the storage tank body, and the motor is connected with the spiral conveying rod through a rotating rod. Preferably, the valve device comprises a valve body, fan-shaped valve cores are symmetrically arranged on the valve body, grooves are formed in the arc-shaped surfaces of the valve cores, after the valve cores on two sides are rotated and leveled, round holes are formed in the grooves on two sides and used for penetrating through the rotating rod, a driving motor is arranged on the outer side of the valve body, and the driving motor is connected with the valve cores on two sides through transmission boxes in a transmission mode. Preferably, the lifting of the marine riser is driven by an electric telescopic rod, and when the marine riser is lifted to the top, the push rod is abutted with the tank cover and triggers the check mechanism to unlock the bottom plate. Preferably, the heater and the water injection pipe are arranged on the inner filter tank. An extraction method of a Li medicine extraction tea machine comprises the following steps: S1, respectively placing different materials into a plurality of storage tanks arranged at the top of a shell; s2, starting a valve device between the target storage tank and the corresponding inner filter tank, enabling materials in the storage tank to fall into a cylindr