Tea powder mixing machine

Abstract

The utility model discloses a kind of tea powder mixing machines, it is related to tea manufacturing technical field.It includes base, the upper portion of base is equipped with mixing cone hopper, and mixing cone hopper is equipped with agitator, dust collection passage is equipped in base, the upper portion of mixing cone hopper is equipped with dust suction port, and dust suction port is communicated with dust collection passage.The tea powder mixing machine, mixing of material for joining is carried out using agitator, dust generated in mixing process is pumped into dust collection passage from dust suction port under the action of centrifugal fan, after the filtration treatment of filter core, dust is intercepted in dust collection passage, clean air is discharged outward from air hole, after mixing is completed, butterfly valve is opened, material flows into split type discharge chute, separates powder under the cooperation of vibrating screen and vibrator, simultaneously under the action of centrifugal fan, dust that is raised under the influence of exciting force is introduced into dust collection passage from pipe joint for filtration treatment, to reach the purpose of removing tea dust and separating tea powder.

Description

Technical Field

[0001] This utility model relates to the field of tea manufacturing technology, specifically a tea powder mixer. Background Technology

[0002] Tea bags are made by wrapping tea leaves in paper or cloth. They can be stored for a long time and are used by brewing with water. Many tea bags contain tea dust, which is usually crushed using a pulverizing device and then wrapped in a disposable mesh for brewing. This method can quickly bring out the flavor of the tea dust and prevent the tea dust from affecting the drinking experience.

[0003] Blended tea bags refer to tea bags made by combining different varieties of tea based on their different characteristics and flavors. This creates a unique taste and achieves different health benefits. The purpose of blending is to use teas from different origins and with different characteristics to create a nutritionally balanced tea.

[0004] In the production of blended tea bags, multiple different teas need to be mixed together. During the mixing process, the fuzz on the tea leaves falls off, forming a large amount of tea dust. This tea dust mixes with the tea and then floats into the air during the tea bag making process. If workers inhale this tea dust, it can have serious health effects and increase the possibility of dust explosions. Utility Model Content

[0005] This invention provides a tea powder mixer to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tea powder mixer, comprising a base, a mixing cone hopper installed on the upper part of the base, and an agitator installed inside the mixing cone hopper; a dust collection channel provided inside the base; a dust suction port provided on the upper part of the mixing cone hopper, and the dust suction port communicating with the dust collection channel; a perforated plate provided inside the dust collection channel, and a filter element installed on the perforated plate; a fan chamber provided inside the base, and a centrifugal fan installed inside the fan chamber, and the fan chamber communicating with the dust collection channel; a butterfly valve installed at the bottom of the mixing cone hopper, and a diversion discharge trough connected through the butterfly valve; a vibrator installed on the outer wall of the diversion discharge trough, and a vibrating screen installed inside the diversion discharge trough; a pipe interface provided at the top of the diversion discharge trough, and the pipe interface leading to the dust collection channel through a flexible hose.

[0007] Furthermore, the top of the mixing cone is provided with a feeding port, and a flip cover is installed on the feeding port by a hinge.

[0008] Furthermore, one end of the filter element is a closed structure, and the other end corresponds to the holes on the perforated plate.

[0009] Furthermore, an inspection port is provided on the outside of the dust collection channel, and the inspection port corresponds to the position of the filter element.

[0010] Furthermore, an inspection cover is snapped onto the inspection port, and a sealing ring is affixed to the inner surface of the inspection cover, so that the inspection cover is sealed to the inspection port through the sealing ring.

[0011] Furthermore, the outer wall of the fan chamber is provided with air holes, and the air inlet of the centrifugal fan extends into the dust collection channel.

[0012] Furthermore, the inner wall of the diversion discharge trough is equipped with springs, and the vibrating screen is fixed to the springs.

[0013] Compared with the prior art, this utility model provides a tea powder mixer, which has the following beneficial effects:

[0014] This tea powder mixer uses a stirrer to mix the added materials. During the mixing process, the dust generated is drawn from the dust inlet into the dust collection channel by a centrifugal fan. After being filtered by the filter element, the dust is trapped in the dust collection channel, and clean air is discharged outward from the air vent. After the mixing is completed, the butterfly valve is opened, and the material flows into the diversion discharge trough. The powder is separated by the cooperation of the vibrating screen and vibrator. At the same time, the dust raised by the centrifugal fan under the influence of the vibration force is introduced into the dust collection channel through the pipe interface for filtration, thereby achieving the purpose of removing tea dust and separating tea powder. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a partial schematic diagram of the present invention.

[0018] In the diagram: 1. Base; 2. Mixing cone; 3. Agitator; 4. Dust collection channel; 5. Dust suction port; 6. Perforated plate; 7. Filter element; 8. Fan chamber; 9. Centrifugal fan; 10. Butterfly valve; 11. Diverter discharge chute; 12. Vibrator; 13. Vibrating screen; 14. Pipe interface; 15. Feed port; 16. Flip cover; 17. Inspection port; 18. Inspection cover; 19. Sealing ring; 20. Air vent; 21. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3 This utility model discloses a tea powder mixer, including a base 1, a mixing cone 2 installed on the upper part of the base 1, and an agitator 3 installed inside the mixing cone 2. A dust collection channel 4 is provided inside the base 1, and a dust suction port 5 is provided at the upper part of the mixing cone 2, communicating with the dust collection channel 4. A perforated plate 6 is provided inside the dust collection channel 4, and a filter element 7 is installed on the perforated plate 6. A fan chamber 8 is provided inside the base 1, and a centrifugal fan 9 is installed inside the fan chamber 8, communicating with the dust collection channel 4. A butterfly valve 10 is installed at the bottom of the mixing cone 2, and a diversion discharge trough 11 is connected through the butterfly valve 10. A vibrator 12 is installed on the outer wall of the diversion discharge trough 11, and a vibrator is installed inside the diversion discharge trough 11. The top of the diversion discharge trough 11 is equipped with a pipe interface 14, which is connected to the dust collection channel 4 through a flexible hose. The added material is mixed by the agitator 3. The dust generated during the mixing process is drawn into the dust collection channel 4 from the dust suction port 5 by the centrifugal fan 9. After being filtered by the filter element 7, the dust is trapped in the dust collection channel 4, and clean air is discharged from the air hole 20. After the mixing is completed, the butterfly valve 10 is opened, and the material flows into the diversion discharge trough 11. The powder is separated by the cooperation of the vibrating screen 13 and the vibrator 12. At the same time, the dust raised by the centrifugal fan 9 is introduced into the dust collection channel 4 through the pipe interface 14 for filtration, thereby achieving the purpose of removing tea dust and separating tea powder.

[0021] Specifically, the top of the mixing cone hopper 2 is provided with a feeding port 15, and a flip cover 16 is installed on the feeding port 15 by means of a hinge.

[0022] In this implementation plan, the material is added through the feeding port 15, and after the feeding is completed, the flip cover 16 is closed.

[0023] Specifically, one end of the filter element 7 is a closed structure, and the other end corresponds to the holes on the perforated plate 6.

[0024] In this embodiment, under the action of the centrifugal fan 9, the introduced dust is intercepted when it passes through the pore structure on the surface of the filter element 7, thereby achieving gas-solid separation, and the gas is drawn out through the holes on the perforated plate 6 through the central core cavity of the filter element 7.

[0025] Specifically, the dust collection channel 4 is provided with an inspection port 17 on its outer side, and the inspection port 17 corresponds to the position of the filter element 7.

[0026] In this implementation plan, the core function of the inspection port 17 is to provide a convenient access channel for staff to disassemble, clean or replace the filter element 7, and to clean the dust in the dust collection channel 4.

[0027] Specifically, an inspection cover 18 is snapped onto the inspection port 17, and a sealing ring 19 is affixed to the inner surface of the inspection cover 18. The inspection cover 18 is sealed to the inspection port 17 through the sealing ring 19.

[0028] In this implementation plan, the main function of the inspection cover 18 is to protect the inspection port 17, prevent dust and debris from entering, and at the same time, make it convenient for staff to open it for maintenance at any time.

[0029] Specifically, the outer wall of the fan chamber 8 is provided with air holes 20, and the air inlet of the centrifugal fan 9 extends into the dust collection channel 4.

[0030] In this embodiment, after being filtered by the filter element 7, the dust is trapped in the dust collection channel 4, and the clean air is discharged outward from the air hole 20.

[0031] Specifically, a spring 21 is installed on the inner wall of the diversion discharge trough 11, and the vibrating screen 13 is fixed on the spring 21.

[0032] In this embodiment, the vibrator 12 generates an excitation force, which, under the elastic force of the spring 21, is used to increase the screening force of the vibrating screen 13.

[0033] During use, the agitator 3 is used to mix the added materials. The dust generated during the mixing process is drawn from the dust inlet 5 into the dust collection channel 4 by the centrifugal fan 9. After being filtered by the filter element 7, the dust is trapped in the dust collection channel 4, and clean air is discharged from the air hole 20. After the mixing is completed, the butterfly valve 10 is opened, and the material flows into the diversion discharge trough 11. The powder is separated by the cooperation of the vibrating screen 13 and the vibrator 12. At the same time, under the action of the centrifugal fan 9, the dust raised by the excitation force is introduced into the dust collection channel 4 through the pipe interface 14 for filtration, thereby achieving the purpose of removing tea dust and separating tea powder.

[0034] In summary, this tea powder mixer uses a mixer 3 to mix the added materials. During the mixing process, the dust generated is drawn from the dust inlet 5 into the dust collection channel 4 by the centrifugal fan 9. After being filtered by the filter element 7, the dust is trapped in the dust collection channel 4, and clean air is discharged from the air hole 20. After the mixing is completed, the butterfly valve 10 is opened, and the material flows into the diversion discharge trough 11. The powder is separated by the cooperation of the vibrating screen 13 and the vibrator 12. At the same time, under the action of the centrifugal fan 9, the dust raised by the excitation force is introduced into the dust collection channel 4 through the pipe interface 14 for filtration, thereby achieving the purpose of removing tea dust and separating tea powder.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tea powder mixer, comprising a base (1), characterized in that: A mixing cone (2) is installed on the upper part of the base (1), and a stirrer (3) is installed inside the mixing cone (2). A dust collection channel (4) is provided inside the base (1). A dust suction port (5) is provided on the upper part of the mixing cone (2), and the dust suction port (5) is connected to the dust collection channel (4). A perforated plate (6) is provided inside the dust collection channel (4), and a filter element (7) is installed on the perforated plate (6). A fan chamber (8) is provided inside the base (1), and a centrifugal fan (9) is installed inside the fan chamber (8). The fan chamber (8) is connected to the dust collection channel (4). A butterfly valve (10) is installed at the bottom of the mixing cone (2), and a diversion discharge trough (11) is connected through the butterfly valve (10). A vibrator (12) is installed on the outer wall of the diversion discharge trough (11), and a vibrating screen (13) is installed inside the diversion discharge trough (11). A pipe interface (14) is provided at the top of the diversion discharge trough (11), and the pipe interface (14) is connected to the dust collection channel (4) through a flexible hose.

2. The tea powder mixer according to claim 1, characterized in that: The top of the mixing cone (2) is provided with a feeding port (15), and a flip cover (16) is installed on the feeding port (15) by means of a hinge.

3. The tea powder mixer according to claim 1, characterized in that: One end of the filter element (7) is a closed structure, and the other end corresponds to the holes on the perforated plate (6).

4. The tea powder mixer according to claim 1, characterized in that: The dust collection channel (4) is provided with an inspection port (17) on the outside, and the inspection port (17) corresponds to the position of the filter element (7).

5. A tea powder mixer according to claim 4, characterized in that: An inspection cover (18) is snapped onto the inspection port (17), and a sealing ring (19) is pasted on the inner surface of the inspection cover (18). The inspection cover (18) is sealed to the inspection port (17) through the sealing ring (19).

6. A tea powder mixer according to claim 1, characterized in that: The outer wall of the fan room (8) is provided with air holes (20), and the air inlet of the centrifugal fan (9) extends into the dust collection channel (4).

7. A tea powder mixer according to claim 1, characterized in that: The inner wall of the diversion discharge trough (11) is equipped with a spring (21), and the vibrating screen (13) is fixed on the spring (21).

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