Automatic ultramicro instant tea powder extraction equipment

By combining stirring and centrifugation technology in an automated ultra-micro rapid tea powder extraction device, the problem of low content of beneficial components in tea powder in existing technologies has been solved, thus improving the quality of tea powder.

CN223945045UActive Publication Date: 2026-02-27ZHEJIANG ZHENTONGHONG TEA CO LTD
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Patent Information

Application Number
CN202520568790.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-02-27
Estimated Expiration
2035-03-28

AI Technical Summary

Technical Problem

Current instant tea powder processing methods reduce the content of beneficial components in tea leaves, affecting the quality of the tea powder.

Method used

An automatic ultra-micro rapid tea powder extraction device is used. Through the combination of stirring in the mixing tank and centrifugal screen cylinder, the tea leaves and extractant are fully mixed and centrifuged to maximize the collection of extractant and prevent resource waste. The tea powder is then dried to form high-efficiency tea powder.

Benefits of technology

This increases the content of beneficial components in tea powder and improves the quality of the tea powder.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses automatic ultramicro instant tea powder extraction equipment which comprises a stirring kettle, an injection pipe is fixedly arranged at the top end of the stirring kettle in an embedded mode, an electromagnetic valve is fixedly arranged at the lower end of the stirring kettle in an embedded mode, a hose is fixedly arranged at the lower end of the electromagnetic valve, and a cover plate is fixedly arranged on the outer side of the lower end of the hose. A fixed cylinder is fixedly arranged at the lower end of the stirring kettle, and a hollow block is fixedly embedded in the center of the interior of the fixed cylinder. When the tea extracting device is used, tea and an extracting agent are poured into the stirring kettle and then stirred and adsorbed, the electromagnetic valve is started, so that a mixture is injected into the screen barrel through the hose, then the first motor is started, the first motor drives the sleeve rod to rotate through the rotating shaft, so that the screen barrel rotates, and the extracting agent on the outer side of the tea is thrown out through centrifugal force; and the extracting agent is thrown on the inner side wall of the fixed barrel through meshes of the screen barrel and then is discharged through the discharging pipe, so that the extracting agent is collected to the maximum extent, and resource waste is prevented.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automatic super micro instant tea powder extraction equipment. BACKGROUND

[0002] Instant tea is a kind of solid beverage tea that can be dissolved in water quickly; instant tea has two types of pure tea and blending tea, and the common pure tea has instant black tea, instant oolong tea and instant jasmine tea, etc.

[0003] The instant tea powder is generally crushed and screened to reach the corresponding fineness to obtain tea powder, and in addition to retaining the beneficial ingredients inside the tea leaves, the processing mode also retains most of the plant fibers and other ingredients, so that the relative content of the beneficial ingredients inside the tea powder of a certain quality will be low, which affects the quality of the tea powder, and therefore an apparatus is urgently needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of automatic super micro instant tea powder extraction equipment, to solve the problem presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic super micro instant tea powder extraction equipment, including stirred tank, the injection pipe is inlaidly fixed at the top of the stirred tank, the electromagnetic valve is inlaidly fixed at the lower end of the stirred tank, the hose is fixed at the lower end of the electromagnetic valve, the cover plate is fixed at the outer side of the lower end of the hose, the fixed cylinder is fixed at the lower end of the stirred tank, the hollow block is inlaidly fixed at the inside center position of the fixed cylinder, the first motor is fixed in the hollow block, the output of the first motor is fixed with the rotating shaft, the discharge pipe is inlaidly fixed at the lower end of the fixed cylinder, the sleeve rod is movably sleeved at the top of the rotating shaft, the sieve screen cylinder is fixed at the top of the sleeve rod, when using, tea and extracting agent are poured in the stirred tank, extracting agent can use water, then after stirring and adsorbing, electromagnetic valve is started, so that mixture is injected into the sieve screen cylinder through the hose, then first motor is started, first motor is rotated by rotating shaft and sleeve rod, so that sieve screen cylinder rotates, so that extracting agent outside tea is thrown out by centrifugal force, and extracting agent is thrown on the inner wall of fixed cylinder by the mesh hole of sieve screen cylinder, then is discharged through discharge pipe, to collect extracting agent to the greatest extent, prevent resource waste, when cleaning, cover plate is lifted, then sieve screen cylinder can be disassembled.

[0006] Preferably, the stirring kettle further comprises a second motor, a stirring rod, an annular tube, an extension tube and an L-shaped tube, the second motor is fixed at the top end of the stirring kettle, the stirring rod is fixed at the output end of the second motor, the annular tube is inlaidly fixed at the top end inside the stirring kettle, the extension tube is inlaidly fixed at the lower end of the annular tube, and the L-shaped tube is inlaidly fixed at the top end of the annular tube, in use, the second motor is started, the stirring rod is driven to stir by the second motor, so that the extracting agent is fully mixed with the tea leaves, after extraction is completed, the material is discharged, after the discharging is completed, the obtained part of the extracting agent is injected into the L-shaped tube through the pump body, then is injected into the annular tube, and finally is discharged through the extension tube, the inner side wall of the stirring kettle is washed, the adsorbed tea leaves are washed away, after the extracting agent is collected, the extracting agent is dried and evaporated, so that the tea leaf extract is solidified to form tea powder, the extracted tea powder has higher effective component content, and the quality of the tea powder is improved.

[0007] Preferably, the top end of the rotating shaft is a cross block.

[0008] Preferably, the cover plate is movably sleeved at the top end of the fixed cylinder.

[0009] Preferably, the lower end of the extension tube is inclined to the inner side wall of the stirring kettle.

[0010] Preferably, the top end of the L-shaped tube extends to the outside of the stirring kettle.

[0011] Compared with the prior art, the automatic ultra-micro instant tea powder extraction equipment has the advantages that:

[0012] 1. The second motor is started, the stirring rod is driven to stir by the second motor, so that the extracting agent is fully mixed with the tea leaves, after extraction is completed, the material is discharged, after the discharging is completed, the obtained part of the extracting agent is injected into the L-shaped tube through the pump body, then is injected into the annular tube, and finally is discharged through the extension tube, the inner side wall of the stirring kettle is washed, the adsorbed tea leaves are washed away, after the extracting agent is collected, the extracting agent is dried and evaporated, so that the tea leaf extract is solidified to form tea powder, the extracted tea powder has higher effective component content, and the quality of the tea powder is improved.

[0013] 2. In use, the tea leaves and the extracting agent are poured into the stirring kettle, then are stirred and adsorbed, the electromagnetic valve is started, so that the mixture is injected into the screen cylinder through the hose, then the first motor is started, the sleeve rod is driven to rotate by the first motor through the rotating shaft, so that the screen cylinder rotates, the extracting agent outside the tea leaves is thrown out through the centrifugal force, and is thrown on the inner side wall of the fixed cylinder through the mesh hole of the screen cylinder, and is discharged through the discharging pipe, so that the extracting agent is collected to the maximum extent, resource waste is prevented, after the extracting agent is collected, the extracting agent is dried and evaporated, so that the tea leaf extract is solidified to form tea powder, the extracted tea powder has higher effective component content, and the quality of the tea powder is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the automatic ultra-micro instant tea powder extraction equipment.

[0015] Fig. 2 It is a sectional view of the automatic ultra-micro instant tea powder extraction equipment of the utility model;

[0016] Fig. 3 It is a sectional view of the fixed cylinder of the automatic ultra-micro instant tea powder extraction equipment of the utility model.

[0017] In the figure: 1, agitated kettle; 2, injection pipe; 3, second motor; 4, stirring rod; 5, electromagnetic valve; 6, annular pipe; 7, L-shaped pipe; 8, extension pipe; 9, hose; 10, cover plate; 11, fixed cylinder; 12, screen cylinder; 13, sleeve rod; 14, first motor; 15, discharge pipe; 16, rotating shaft; 17, hollow block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of automatic ultra-micro instant tea powder extraction equipment, including agitated kettle 1, agitated kettle 1 top end inlaying fixed with injection pipe 2, agitated kettle 1 lower end inlaying fixed with electromagnetic valve 5, electromagnetic valve 5 lower end is fixed with hose 9 by connecting valve, hose 9 lower end outside welding fixed with cover plate 10, agitated kettle 1 lower end is fixed with fixed cylinder 11 by mounting bracket, fixed cylinder 11 inside center position inlaying fixed with hollow block 17, hollow block 17 inside is fixed with first motor 14 by mounting bracket, first motor 14 output end is fixed with rotating shaft 16 by coupling, rotating shaft 16 top end is cross block, cover plate 10 is movably sleeved in fixed cylinder 11 top end position, fixed cylinder 11 lower end inlaying fixed with discharge pipe 15, rotating shaft 16 top end movably sleeved with sleeve rod 13, sleeve rod 13 top end is fixed with screen cylinder 12 by bolt, when using, tea and extracting agent are poured in agitated kettle 1 inside, extracting agent can use water, then after stirring adsorption, electromagnetic valve 5 is started, so that mixture is injected into screen cylinder 12 inside by hose 9, then first motor 14 is started, first motor 14 is rotated by rotating shaft 16 sleeve rod 13, so that screen cylinder 12 is rotated, so that extracting agent outside tea is thrown out by centrifugal force, and is thrown on the inner wall of fixed cylinder 11 by the mesh of screen cylinder 12, and is discharged by discharge pipe 15, to collect extracting agent to the greatest extent, prevent resource waste.

[0020] The stirring kettle 1 further comprises a second motor 3, a stirring rod 4, an annular tube 6, an extension tube 8 and an L-shaped tube 7, the second motor 3 is fixed at the top end of the stirring kettle 1 through a mounting frame, the stirring rod 4 is fixed at the output end of the second motor 3 through a shaft coupling, the annular tube 6 is inlaidly fixed at the top end inside the stirring kettle 1, the extension tube 8 is inlaidly fixed at the lower end of the annular tube 6, the lower end of the extension tube 8 is inclined towards the inner side wall of the stirring kettle 1, and the L-shaped tube 7 is inlaidly fixed at the top end of the annular tube 6 and extends to the outside of the stirring kettle 1, in use, the second motor 3 is started to drive the stirring rod 4 to stir, so that the extracting agent is fully mixed with the tea leaves, after the extraction is completed, the material is discharged, after the discharging is completed, part of the extracting agent obtained is injected into the L-shaped tube 7 through the pump body, then into the annular tube 6, and finally discharged through the extension tube 8 to flush the inner side wall of the stirring kettle 1 to wash away the adsorbed tea leaves.

[0021] Working principle: in use, the second motor 3 is started to drive the stirring rod 4 to stir, so that the extracting agent is fully mixed with the tea leaves, the extracting agent can use water, after the extraction is completed, the material is discharged, after the discharging is completed, part of the extracting agent obtained is injected into the L-shaped tube 7 through the pump body, then into the annular tube 6, and finally discharged through the extension tube 8 to flush the inner side wall of the stirring kettle 1 to wash away the adsorbed tea leaves; in use, the tea leaves and the extracting agent are poured into the stirring kettle 1, then stirred and adsorbed, the electromagnetic valve 5 is started to make the mixture injected into the screen cylinder 12 through the hose 9, then the first motor 14 is started to drive the sleeve rod 13 to rotate through the rotating shaft 16, so that the screen cylinder 12 rotates, thus the extracting agent outside the tea leaves is thrown out by the centrifugal force and thrown on the inner side wall of the fixed cylinder 11 through the mesh holes of the screen cylinder 12, and then discharged through the discharging pipe 15, so as to collect the extracting agent to the greatest extent and prevent resource waste, after the extracting agent is collected, the extracting agent is dried and evaporated to solidify the tea extract to form tea powder, so that the extracted tea powder has higher effective component content and improves the quality of the tea powder.

[0022] It should be noted that, in the present document, the terms such as first and second, etc., are used merely to differentiate one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Also, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus including a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such process, method, article or apparatus.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic ultra-micro instant tea powder extraction apparatus comprising, characterized by: The utility model provides a stirring kettle, including stirring kettle (1), the top end inlay fixed setting of stirring kettle (1) is provided with injection pipe (2), the lower end inlay fixed setting of stirring kettle (1) is provided with electromagnetic valve (5), the lower end fixed setting of electromagnetic valve (5) is provided with hose (9), the lower end outside fixed setting of hose (9) is provided with cover plate (10), the lower end fixed setting of stirring kettle (1) is provided with fixed cylinder (11), the inside center position inlay fixed setting of fixed cylinder (11) is provided with hollow block (17), the inside fixed setting of hollow block (17) is provided with first motor (14), the output fixed setting of first motor (14) is provided with rotating shaft (16), the lower end inlay fixed setting of fixed cylinder (11) is provided with discharge pipe (15), the top end movable sleeve joint of rotating shaft (16) is provided with sleeve rod (13), the top end fixed setting of sleeve rod (13) is provided with screen cylinder (12).

2. The automatic ultra-micro instant tea powder extraction equipment according to claim 1, characterized in that: The stirring kettle (1) further comprises a second motor (3), a stirring rod (4), an annular tube (6), an extension tube (8) and an L-shaped tube (7), the second motor (3) is fixed at the top end position of the stirring kettle (1), the stirring rod (4) is fixed at the output end position of the second motor (3), the annular tube (6) is inlaidly fixed at the top end inside of the stirring kettle (1), the extension tube (8) is inlaidly fixed at the lower end position of the annular tube (6), and the L-shaped tube (7) is inlaidly fixed at the top end of the annular tube (6).

3. The automatic ultra-micro instant tea powder extraction equipment according to claim 2, characterized in that: The top end of the rotating shaft (16) is a cross block.

4. The automatic ultra-micro instant tea powder extraction equipment according to claim 3, characterized in that: The cover plate (10) is movably sleeved at the top end position of the fixed cylinder (11).

5. The automatic ultra-micro instant tea powder extraction equipment according to claim 4, characterized in that: The lower end of the extension tube (8) is inclined towards the inner side wall of the stirring kettle (1).

6. The automatic ultra-micro instant tea powder extraction equipment according to claim 5, characterized in that: The top end of the L-shaped tube (7) extends to the outside of the stirring kettle (1). The top end of the rotating shaft (16) is a cross block.