Tea leaf impurity removing machine

Abstract

This utility model relates to the field of tea processing technology, and provides a tea impurity removal machine, including an impurity removal frame. A slag discharge port extends through one side of the bottom of the frame. Vibration structures are evenly installed on both sides of the bottom of the frame. An impurity removal plate is fixed to the top of the frame. Iron removal structures are fixed to both sides of the top of the frame. A dispersing structure is provided on one side of the frame, including a fixed frame on one side. This utility model, by incorporating the dispersing structure, allows the tea leaves to be conveyed by a conveyor belt. Under the action of evenly spaced dispersing rods, the tea leaves are dispersed, preventing clumping or accumulation, ensuring even feeding, and thus improving the efficiency of tea impurity removal. This device effectively prevents clumping and accumulation, thereby increasing the working efficiency of the tea impurity removal machine.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, and in particular to a tea impurity removal machine. Background Technology

[0002] Tea generally refers to the leaves and buds of the tea tree, which are processed plant materials that can be used for brewing and drinking. During the processing of tea, impurities such as branches, leaves, debris, and stones are often mixed into the tea, which not only affects the quality of the tea but also reduces its market value. Therefore, it is necessary to remove impurities from the tea, and thus a tea impurity removal machine is used.

[0003] To address this, patent CN205851359U discloses a tea impurity removal machine, comprising a bed; a storage basket for impurities is disposed in the middle of the bed; a controller is installed at the front of the bed; a sieve is installed above the bed; a discharge port is installed at one end of the sieve; a feed port is installed on the left side of the sieve; a motor is installed below the feed port; a transmission belt is installed at the motor head; a transmission shaft is disposed at one end of the transmission belt; and the transmission shaft is connected to the sieve. This utility model of a tea impurity removal machine is reasonably designed and easy to use. During use, the swaying of the sieve achieves the purpose of impurity removal, making the removal of impurities from tea more efficient and convenient.

[0004] Although the tea impurity removal machine mentioned above achieves the purpose of impurity removal by shaking the screen bed, making the impurity removal of tea more efficient and convenient, it is difficult to break up the tea leaves during use, and it is difficult to avoid the tea leaves from clumping and piling up during the feeding process, resulting in low impurity removal efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a tea impurity removal machine to solve the problem that existing tea impurity removal machines are inconvenient for breaking up tea leaves.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a tea impurity removal machine, including an impurity removal frame;

[0007] A slag discharge port runs through one side of the bottom of the impurity removal frame. Vibration structures are evenly installed on both sides of the bottom of the impurity removal frame. An impurity removal plate is fixed to the top of the impurity removal frame. Iron removal structures are fixed to both sides of the top of the impurity removal frame.

[0008] One side of the impurity removal frame is provided with a disintegration structure;

[0009] The dispersing structure includes a fixed frame disposed on one side of the impurity removal frame, a conveyor belt disposed at the bottom of the fixed frame, a rotating rod disposed on one side of the top of the fixed frame, and dispersing rods uniformly fixed on the outer wall of the rotating rod.

[0010] When using this device, the dispersing structure facilitates the prevention of clumping and accumulation, thereby improving the working efficiency of the tea impurity remover; the vibration structure facilitates the removal of impurities, thereby improving the ease of use; and the iron removal structure facilitates the removal of metallic impurities, thereby improving the applicability of the tea impurity remover.

[0011] Preferably, the vibration structure includes a bin wall vibrator, a fixed plate, a vibration spring, a support, a guide seat, and a guide column. The bin wall vibrator is installed on both sides of the bottom of the impurity removal frame. Fixed plates are evenly fixed on both sides of the bottom of the impurity removal frame. A guide column is fixed to the bottom of each fixed plate. A guide seat is fitted on the outer side of the bottom of each guide column. A support is fixed to the bottom of each guide seat. A vibration spring is fitted on the outer side of each guide seat and guide column. Under the action of the bin wall vibrator, the impurity removal frame can be driven to vibrate. Under the action of the vibration spring, the vibration amplitude of the impurity removal frame is increased. Under the guidance of the guide seat and guide column, the vibration spring is prevented from tilting or falling over.

[0012] Preferably, the guide column and the guide seat form a sliding structure. After vibration, the impurity removal frame drives the tea leaves to vibrate through the impurity removal plate, causing the tea leaves to be discharged through one side of the impurity removal plate, while impurities fall to the bottom of the impurity removal frame through the impurity removal plate and are then discharged through the slag discharge port.

[0013] Preferably, the iron removal structure includes a collection frame, an electrostatic roller, a slag outlet, a vertical plate, a drive motor, and a support plate. The collection frame is positioned above the impurity removal frame. Electrostatic rollers are installed on both sides of the collection frame. Vertical plates are fixed to the top of the impurity removal frame at both ends of the electrostatic rollers. A drive motor is installed on the outer wall of the vertical plate at one end of each electrostatic roller. A slag outlet extends through one side of the collection frame, and support plates are evenly fixed to both sides of the collection frame. Under the action of the electrostatic roller, some lightweight non-conductive impurities in the tea leaves, such as hair and dust, are adsorbed onto the surface of the electrostatic roller. Simultaneously, metallic impurities in the tea leaves are also adsorbed onto the surface of the electrostatic roller.

[0014] Preferably, one end of the electrostatic roller extends to the outside of the vertical plate and is fixedly connected to the output end of the drive motor, and the bottom end of the support plate is fixedly connected to the top end of the impurity removal frame. Under the action of the collection frame, impurities can be continuously removed from the surface of the electrostatic roller, allowing the electrostatic roller to quickly restore its adsorption capacity, while impurities inside the collection frame are discharged through the slag outlet.

[0015] Preferably, a drive motor is installed on the outer wall of the fixed frame at one end of the rotating rod, a first conveyor roller passes through one side of the inside of the conveyor belt, and a second conveyor roller passes through the other side of the inside of the conveyor belt. A conveyor motor is installed on the outer wall of the fixed frame at one end of the first conveyor roller. Under the action of the conveyor belt, the tea leaves can be conveyed, and under the action of the equally spaced dispersing rods, the tea leaves can be dispersed.

[0016] Preferably, one end of the first conveying roller extends to the outside of the fixed frame and is fixedly connected to the output end of the conveying motor; both ends of the second conveying roller extend to the inside of the fixed frame and form a rotating structure with the fixed frame; one end of the rotating rod extends to the outside of the fixed frame and is fixedly connected to the output end of the drive motor; and the dispersing rods are evenly distributed on the outer wall of the rotating rod. This prevents tea leaves from clumping or piling up, ensuring uniform feeding and improving the efficiency of tea leaf impurity removal.

[0017] The advantages of the tea impurity removal machine provided by this utility model are as follows:

[0018] By incorporating a dispersing structure, the tea leaves are conveyed by the conveyor belt, and dispersed by the equally spaced dispersing rods, preventing clumping or accumulation. This ensures even feeding of the tea leaves, thereby improving the efficiency of tea impurity removal. The device effectively prevents clumping and accumulation, thus enhancing the working efficiency of the tea impurity removal machine.

[0019] By incorporating a vibration structure, the impurity removal frame is driven to vibrate under the action of the bin wall vibrator. The vibration amplitude of the frame is increased by the action of the vibration spring. Under the guidance of the guide seat and guide column, the vibration spring is prevented from tilting or falling over. After vibration, the impurity removal frame drives the tea leaves to vibrate through the impurity removal plate, allowing the tea leaves to be discharged through one side of the plate. Impurities fall to the bottom of the frame through the plate and are then discharged through the slag discharge port. This device facilitates impurity removal and improves the convenience of using the tea impurity removal machine.

[0020] By incorporating an iron removal structure, the electrostatic rollers adsorb lighter, non-conductive impurities such as hair and dust from the tea leaves onto their surface. Simultaneously, metallic impurities are also adsorbed onto the surface of the electrostatic rollers. The collection frame continuously removes these impurities, allowing the rollers to quickly regain their adsorption capacity. Impurities inside the collection frame are discharged through the slag outlet. This design facilitates the removal of metallic impurities, thereby improving the applicability of the tea impurity removal machine. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0023] Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the vibration structure of this utility model from a front cross-sectional view.

[0025] Figure 5 This is a three-dimensional structural schematic diagram of the disassembled structure of this utility model from a top view.

[0026] Figure 6 This is a partial three-dimensional structural schematic diagram of the disassembled structure of this utility model, viewed from top view.

[0027] The following are the annotations in the diagram: 1. Impurity removal frame; 2. Vibration structure; 201. Bin wall vibrator; 202. Fixing plate; 203. Vibration spring; 204. Support; 205. Guide seat; 206. Guide column; 3. Iron removal structure; 301. Collection frame; 302. Electrostatic roller; 303. Slag outlet; 304. Vertical plate; 305. Drive motor; 306. Support plate; 4. Impurity removal plate; 5. Dispersion structure; 501. Fixing frame; 502. Conveyor belt; 503. Conveyor motor; 504. First conveyor roller; 505. Second conveyor roller; 506. Drive motor; 507. Rotating rod; 508. Dispersion rod; 6. Slag outlet. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-6This utility model provides a tea impurity removal machine, including an impurity removal frame 1. A slag discharge port 6 is passed through one side of the bottom of the impurity removal frame 1. Vibration structures 2 are evenly installed on both sides of the bottom of the impurity removal frame 1. The vibration structure 2 includes a bin wall vibrator 201, a fixing plate 202, a vibration spring 203, a support 204, a guide seat 205, and a guide column 206. The bin wall vibrator 201 is installed on both sides of the bottom end of the impurity removal frame 1. The fixing plate 202 is evenly fixed on both sides of the bottom of the impurity removal frame 1. The bottom end of the fixing plate 202 is fixed with a guide column 206. The outer side of the bottom of the guide column 206 is fitted with a guide seat 205. The bottom end of the guide seat 205 is fixed with a support 204. The outer side of the guide seat 205 and the guide column 206 is fitted with a vibration spring 203. The guide column 206 and the guide seat 205 form a sliding structure.

[0030] Reference Figure 2 and Figure 4 As shown, when the bin wall vibrator 201 is activated, it drives the impurity removal frame 1 to vibrate. The impurity removal frame 1 moves inside the guide seat 205 via the fixed plate 202 and the guide column 206. Under the action of the vibration spring 203, the vibration amplitude of the impurity removal frame 1 is increased. Under the guidance of the guide column 206, the vibration spring 203 is prevented from tilting or falling over. After vibration, the impurity removal frame 1 drives the tea to vibrate via the impurity removal plate 4, so that the tea is discharged through one side of the impurity removal plate 4, while the impurities fall to the bottom of the impurity removal frame 1 through the impurity removal plate 4 and are then discharged through the slag discharge port 6.

[0031] A cleaning plate 4 is fixed to the top of the cleaning frame 1. Iron removal structures 3 are fixed to both sides of the top of the cleaning frame 1. The iron removal structures 3 include a collection frame 301, an electrostatic roller 302, a slag outlet 303, a vertical plate 304, a drive motor 305, and a support plate 306. The collection frame 301 is located above the cleaning frame 1. Electrostatic rollers 302 are provided on both sides of the collection frame 301. Vertical plates 304 are fixed to the top of the cleaning frame 1 at both ends of the electrostatic rollers 302. A drive motor 305 is installed on the outer wall of the vertical plate 304 at one end of the electrostatic rollers 302. A slag outlet 303 passes through one side of the collection frame 301. Support plates 306 are evenly fixed to both sides of the collection frame 301. One end of the electrostatic roller 302 extends to the outside of the vertical plate 304 and is fixedly connected to the output end of the drive motor 305. The bottom end of the support plate 306 is fixedly connected to the top of the cleaning frame 1.

[0032] Reference Figure 2 and Figure 3As shown, when the power supply is connected and the drive motor 305 is started, the drive motor 305 drives the electrostatic roller 302 to rotate. Under the action of the electrostatic roller 302, some light non-conductive impurities such as hair and dust in the tea will be adsorbed onto the surface of the electrostatic roller 302. At the same time, it can adsorb metallic impurities in the tea onto the surface of the electrostatic roller 302. Under the action of the collection frame 301, the impurities can be continuously removed from the surface of the electrostatic roller 302, so that the electrostatic roller 302 can quickly restore its adsorption capacity. The impurities inside the collection frame 301 are discharged through the slag outlet 303.

[0033] A dispersing structure 5 is provided on one side of the impurity removal frame 1. The dispersing structure 5 includes a fixed frame 501 located on one side of the impurity removal frame 1, a conveyor belt 502 located at the bottom of the fixed frame 501, a rotating rod 507 located on one side of the top of the fixed frame 501, dispersing rods 508 evenly fixed on the outer wall of the rotating rod 507, a drive motor 506 installed on the outer wall of the fixed frame 501 at one end of the rotating rod 507, a first conveying roller 504 passing through one side of the inside of the conveyor belt 502, and a second conveying roller 504 passing through the other side of the inside of the conveyor belt 502. 5. A conveying motor 503 is installed on the outer wall of the fixed frame 501 at one end of the first conveying roller 504. One end of the first conveying roller 504 extends to the outside of the fixed frame 501 and is fixedly connected to the output end of the conveying motor 503. Both ends of the second conveying roller 505 extend to the inside of the fixed frame 501 and form a rotating structure with the fixed frame 501. One end of the rotating rod 507 extends to the outside of the fixed frame 501 and is fixedly connected to the output end of the drive motor 506. The dispersing rods 508 are evenly distributed on the outer wall of the rotating rod 507.

[0034] Reference Figure 5 and Figure 6 As shown, tea leaves are placed at the top of conveyor belt 502, and conveyor motor 503 is started. Conveyor motor 503 drives the first conveyor roller 504 to rotate. The first conveyor roller 504 drives the second conveyor roller 505 to rotate through conveyor belt 502. At the same time, conveyor belt 502 moves the tea leaves. Drive motor 506 is started, and drive motor 506 drives rotating rod 507 to rotate inside fixed frame 501. Rotating rod 507 drives dispersing rod 508 to disperse the tea leaves. Under the action of the equally spaced dispersing rod 508, the tea leaves are prevented from clumping or piling up, so that the tea leaves can be fed evenly, thereby improving the efficiency of tea leaf impurity removal.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tea leaf impurity removal machine, comprising an impurity removal frame (1); Its features are: A slag discharge port (6) is provided through one side of the bottom of the impurity removal frame (1). Vibration structures (2) are evenly installed on both sides of the bottom of the impurity removal frame (1). A impurity removal plate (4) is fixed on the top of the impurity removal frame (1). Iron removal structures (3) are fixed on both sides of the top of the impurity removal frame (1). A disintegration structure (5) is provided on one side of the impurity removal frame (1); The dispersing structure (5) includes a fixed frame (501) disposed on one side of the impurity removal frame (1), a conveyor belt (502) is disposed at the bottom of the fixed frame (501), a rotating rod (507) is disposed on one side of the top of the fixed frame (501), and dispersing rods (508) are uniformly fixed on the outer wall of the rotating rod (507).

2. The tea leaf impurity removal machine according to claim 1, characterized in that: The vibration structure (2) includes a bin wall vibrator (201), a fixed plate (202), a vibration spring (203), a support (204), a guide seat (205), and a guide column (206). The bin wall vibrator (201) is installed on both sides of the bottom of the impurity removal frame (1). Fixed plates (202) are evenly fixed on both sides of the bottom of the impurity removal frame (1). Guide columns (206) are fixed at the bottom of each fixed plate (202). Guide seats (205) are sleeved on the outer side of the bottom of each guide column (206). Supports (204) are fixed at the bottom of each guide seat (205). Vibration springs (203) are sleeved on the outer side of both the guide seat (205) and the guide column (206).

3. The tea leaf impurity removal machine according to claim 2, characterized in that: The guide post (206) and guide seat (205) constitute a sliding structure.

4. The tea leaf impurity removal machine according to claim 1, characterized in that: The iron removal structure (3) includes a collection frame (301), an electrostatic roller (302), a slag outlet (303), a vertical plate (304), a drive motor (305), and a support plate (306). The collection frame (301) is located above the impurity removal frame (1). Electrostatic rollers (302) are provided on both sides of the collection frame (301). Vertical plates (304) are fixed to the top of the impurity removal frame (1) at both ends of the electrostatic rollers (302). A drive motor (305) is installed on the outer wall of the vertical plate (304) at one end of the electrostatic rollers (302). A slag outlet (303) passes through one side of the collection frame (301). Support plates (306) are evenly fixed on both sides of the collection frame (301).

5. A tea leaf impurity removal machine according to claim 4, characterized in that: One end of the electrostatic roller (302) extends to the outside of the vertical plate (304) and is fixedly connected to the output end of the drive motor (305), and the bottom end of the support plate (306) is fixedly connected to the top end of the impurity removal frame (1).

6. The tea leaf impurity removal machine according to claim 1, characterized in that: A drive motor (506) is installed on the outer wall of the fixing frame (501) at one end of the rotating rod (507). A first conveying roller (504) passes through one side of the inside of the conveyor belt (502), and a second conveying roller (505) passes through the other side of the inside of the conveyor belt (502). A conveying motor (503) is installed on the outer wall of the fixing frame (501) at one end of the first conveying roller (504).

7. A tea leaf impurity removal machine according to claim 6, characterized in that: One end of the first conveying roller (504) extends to the outside of the fixed frame (501) and is fixedly connected to the output end of the conveying motor (503). Both ends of the second conveying roller (505) extend to the inside of the fixed frame (501) and form a rotating structure with the fixed frame (501). One end of the rotating rod (507) extends to the outside of the fixed frame (501) and is fixedly connected to the output end of the drive motor (506). The dispersing rods (508) are evenly distributed on the outer wall of the rotating rod (507).

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