Color sorting, refining and impurity removing equipment for preparing natural tea leaves

Abstract

The utility model belongs to the technical field of natural tea preparation, and particularly relates to color sorting refining impurity removal equipment for natural tea preparation, which comprises a base, a support plate, a box body, a feed port, a cabinet door and a collection box, the box body is fixedly arranged at the top of the base, the support plate is fixedly arranged on the left side of the box body, the feed port is fixedly arranged at the top of the box body, and the cabinet door is arranged on the box body. The cabinet door is movably installed at the top of the feeding port, and a collecting box is arranged at the bottom of the box body. According to the color sorting, refining and impurity removing equipment for natural tea preparation, by arranging a first motor, a bearing, a sliding block, a cam, a round rod, a rotating wheel, a supporting rod, a movable block, a damping rod and a rectangular block, a screen box can continuously vibrate or move through continuous rotation of the motor, and therefore the efficient screening effect is achieved; and the sliding blocks on the outer sides of the damping rods slide relative to the rectangular blocks, so that the stabilizing effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of natural tea preparation, in particular to color sorting, refining and impurity removal equipment for natural tea preparation. Background Art

[0002] In the production process of natural tea, color sorting is a crucial link. Color sorting mainly uses specific equipment and methods to classify and screen tea according to its appearance characteristics such as color, size, and shape, so as to ensure the quality and consistency of tea. With the continuous advancement of science and technology and the improvement of consumers' requirements for tea quality, the color sorting technology for natural tea preparation is also constantly developing and improving.

[0003] The traditional tea color sorting method on the market currently relies mainly on manual work, which is inefficient and easily affected by subjective factors, resulting in inaccurate and unstable color sorting results.

[0004] In the patent document with publication number CN215656527U, a volumetric flow sensor is installed at the output end of the color sorter to monitor the discharge rate of tea in real time and transmit the signal to the PLC controller. After analysis, the PLC controller controls the servo motor and the vibration motor to start working. The servo motor drives the corresponding V-shaped plate to rotate and adjust the discharge diameter of the hopper, while the vibration motor adjusts the vibration frequency of the vibration motor to assist the hopper in controlling the discharge, which makes it less likely for tea to get stuck in the color sorter.

[0005] In view of the above patent introduction, some impurities may exist when color sorting tea leaves. Therefore, a color sorting, refining and impurity removal device for natural tea preparation is proposed. Utility Model Content

[0006] The utility model aims to provide a color sorting, refining and impurity removal device for preparing natural tea leaves, so as to solve the problem of color sorting, refining and impurity removal device for preparing natural tea leaves proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color sorting, refining and impurity removal device for preparing natural tea, comprising a base, a support plate, a box, a feed port, a cabinet door and a collection box, wherein the box is fixedly mounted on the top of the base, the support plate is fixedly mounted on the left side of the box, the feed port is fixedly mounted on the top of the box, the cabinet door is movably mounted on the top of the feed port, a collection box is arranged at the bottom of the box, and an impurity removal device is arranged inside the box; the impurity removal device comprises a screening unit and a buffer screening unit;

[0008] The screening unit includes a first motor, a bearing, a slider, a cam, a round rod, a rotating wheel, a support rod, a movable block, a damping rod and a rectangular block. The first motor is fixedly installed on the support plate, the bearing is rotatably installed on the left side of the first motor, the cam is fixedly installed on the left side of the bearing, the round rod is rotatably connected to the left side of the box body, the rotating wheel is rotatably connected to the outside of the round rod, the support rod is fixedly installed on the outside of the front of the rotating wheel, the movable block is movably installed on the top of the support rod, the damping rod is fixedly installed on the top of the movable block, the slider is fixedly installed above the outside of the damping rod, and a rectangular block is arranged on the outside of the damping rod.

[0009] Preferably, one end of the first motor passes through the box body and is connected to the cam, and the outer sides of the two round rods are respectively rotatably connected to rotating wheels.

[0010] Preferably, the slider is slidably connected to the rectangular block, and a slider is installed on the outer side of each of the two damping rods. By starting the first motor, the bearing and the cam are driven to move, thereby driving the support rod on the rotating wheel to move, and when the support rod moves up and down, the damping rod is squeezed, thereby pushing the screen box to perform screening.

[0011] Preferably, a buffer screening unit is provided inside the box, and the buffer screening unit includes a screen box, a return spring, a vertical plate and a screen plate, the vertical plate is fixedly installed on the left side inside the box, the return spring is fixedly installed on the top of the vertical plate, the screen box is provided on the top of the return spring, and the screen plate is fixedly installed on the left side of the vertical plate.

[0012] Preferably, two vertical plates are provided and are symmetrically distributed on the left and right sides of the box body.

[0013] Preferably, two are in a group, and the reset springs are provided in two groups and are respectively installed on the top of the vertical plate. The screen box reciprocates to press the reset springs to repeatedly screen the tea impurities.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The color sorting, refining and impurity removal equipment for preparing natural tea leaves is provided with a first motor, a bearing, a slider, a cam, a round rod, a rotating wheel, a support rod, a movable block, a damping rod and a rectangular block. Through the continuous rotation of the motor, the screen box can be continuously vibrated or moved, thereby achieving an efficient screening effect, and through the sliding of the slider and the rectangular block outside the damping rod with each other, a stabilizing effect can be achieved.

[0016] 2. The color sorting, refining and impurity removal equipment for preparing natural tea, by arranging a sieve box, a reset spring, a vertical plate and a sieve plate, the use of the reset spring not only ensures the rapid reset of the sieve box, but also can cushion the impact of the sieve box to a certain extent, thereby reducing the wear of the sieve box and extending its service life. Due to the reciprocating motion of the sieve box, the tea leaves are fully tumbled and collided in the sieve box, which helps to better separate impurities in the tea leaves and improve the accuracy and effect of screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the overall structure of the utility model;

[0018] Figure 2 It is the internal result diagram of the overall structure of the utility model;

[0019] Figure 3 It is a top view of the overall structure of the utility model;

[0020] Figure 4 This is a structural diagram of the screening unit of the present utility model.

[0021] In the figure: 1. base; 2. support plate; 3. box body; 4. feed port; 5. cabinet door; 6. first motor; 601. bearing; 602. slider; 603. cam; 604. round rod; 605. rotating wheel; 606. support rod; 607. movable block; 608. damping rod; 609. rectangular block; 7. sieve box; 701. reset spring; 702. vertical plate; 703. sieve plate; 8. collecting box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a color sorting, refining and impurity removal device for preparing natural tea, comprising a base 1, a support plate 2, a box 3, a feed port 4, a cabinet door 5 and a collecting box 8, the box 3 is fixedly installed on the top of the base 1, the support plate 2 is fixedly installed on the left side of the box 3, the feed port 4 is fixedly installed on the top of the box 3, the cabinet door 5 is movably installed on the top of the feed port 4, the bottom of the box 3 is provided with a collecting box 8, and the inside of the box 3 is provided with an impurity removal device; the impurity removal device comprises a screening unit and a buffer screening unit;

[0024] The screening unit includes a first motor 6, a bearing 601, a slider 602, a cam 603, a round rod 604, a rotating wheel 605, a support rod 606, a movable block 607, a damping rod 608 and a rectangular block 609. The first motor 6 is fixedly installed on the support plate 2, the bearing 601 is rotatably installed on the left side of the first motor 6, the cam 603 is fixedly installed on the left side of the bearing 601, the round rod 604 is rotatably connected to the left side of the inside of the box body 3, the rotating wheel 605 is rotatably connected to the outside of the round rod 604, the support rod 606 is fixedly installed on the outside of the front of the rotating wheel 605, the movable block 607 is movably installed on the top of the support rod 606, the damping rod 608 is fixedly installed on the top of the movable block 607, the slider 602 is fixedly installed above the outside of the damping rod 608, and a rectangular block 609 is arranged on the outside of the damping rod 608.

[0025] A first motor 6 is fixedly mounted on the top of each of the two support plates 2 . One end of the first motor 6 penetrates the box body 3 and is connected to the cam 603 . The outer sides of the two round rods 604 are rotatably connected to wheels 605 .

[0026] A movable block 607 is movably installed on the top of the two support rods 606 , and a damping rod 608 is fixedly installed on the top of the two movable blocks 607 . The slider 602 is slidably connected to the rectangular block 609 , and a slider 602 is installed on the outer side of the two damping rods 608 .

[0027] A buffer screening unit is arranged inside the box body 3, and the buffer screening unit includes a screen box 7, a return spring 701, a vertical plate 702 and a screen plate 703. The vertical plate 702 is fixedly installed on the left side inside the box body 3, the return spring 701 is fixedly installed on the top of the vertical plate 702, the screen box 7 is arranged on the top of the return spring 701, and the screen plate 703 is fixedly installed on the left side of the vertical plate 702.

[0028] Two vertical plates 702 are provided and symmetrically distributed on the left and right sides of the box body 3 .

[0029] Two return springs 701 are provided in two groups and are respectively installed on the top of the vertical plate 702 .

[0030] Working principle: When the first motor 6 is started, it begins to rotate, and the rotational power of the first motor 6 is transmitted to the bearing 601, which in turn drives the cam 603 to rotate. The rotation of the cam 603 causes the support rod 606 on the rotating wheel 605 in contact with it to reciprocate up and down. As the support rod 606 moves up and down, it squeezes the damping rod 608 to generate pressure. After the damping rod 608 is squeezed, it further acts on the screen box 7, causing the screen box 7 to vibrate or move, thereby performing a screening operation. When the screen box 7 moves downward, it compresses the reset spring 701. The function of the reset spring 701 is to ensure that the screen box 7 can quickly return to its original position after each downward pressure, so as to prepare for the next screening action. Finally, the impurities are collected by the collection box 8.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish 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. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A color sorting, refining and impurity removal device for preparing natural tea, comprising a base (1), a support plate (2), a box (3), a feed port (4), a cabinet door (5) and a collection box (8), wherein the box (3) is fixedly mounted on the top of the base (1), the support plate (2) is fixedly mounted on the left side of the box (3), the feed port (4) is fixedly mounted on the top of the box (3), the cabinet door (5) is movably mounted on the top of the feed port (4), and a collection box (8) is arranged at the bottom of the box (3), characterized in that: The box (3) is provided with a debris removal device inside; the debris removal device comprises a screening unit and a buffer screening unit; The screening unit comprises a first motor (6), a bearing (601), a slider (602), a cam (603), a round rod (604), a rotating wheel (605), a supporting rod (606), a movable block (607), a damping rod (608) and a rectangular block (609), wherein the first motor (6) is fixedly mounted on the supporting plate (2), the bearing (601) is rotatably mounted on the left side of the first motor (6), the cam (603) is fixedly mounted on the left side of the bearing (601), the round rod (604) is ) is rotatably connected to the left side inside the box body (3), the rotating wheel (605) is rotatably connected to the outside of the round rod (604), the supporting rod (606) is fixedly installed on the outside of the front of the rotating wheel (605), the movable block (607) is movably installed on the top of the supporting rod (606), the damping rod (608) is fixedly installed on the top of the movable block (607), the sliding block (602) is fixedly installed on the upper outside of the damping rod (608), and a rectangular block (609) is arranged on the outside of the damping rod (608).

2. The color sorting, refining and impurity removal equipment for preparing natural tea according to claim 1, characterized in that: A first motor (6) is fixedly mounted on the top of each of the two support plates (2).

3. The color sorting, refining and impurity removal equipment for preparing natural tea according to claim 1, characterized in that: A movable block (607) is movably mounted on the top of each of the two support rods (606), and a damping rod (608) is fixedly mounted on the top of each of the two movable blocks (607).

4. The color sorting, refining and impurity removal equipment for preparing natural tea according to claim 1, characterized in that: A buffer screening unit is arranged inside the box body (3), and the buffer screening unit comprises a screen box (7), a return spring (701), a vertical plate (702) and a screen plate (703); the vertical plate (702) is fixedly installed on the left side inside the box body (3); the return spring (701) is fixedly installed on the top of the vertical plate (702); the screen box (7) is arranged on the top of the return spring (701); and the screen plate (703) is fixedly installed on the left side of the vertical plate (702).

5. The color sorting, refining and impurity removal equipment for preparing natural tea according to claim 4, characterized in that: The vertical plates (702) are provided in two and are symmetrically distributed on the left and right sides of the interior of the box body (3).

6. The color sorting, refining and impurity removal equipment for preparing natural tea according to claim 4, characterized in that: Two are a group, and the return springs (701) are provided in two groups and are respectively installed on the top of the vertical plate (702).

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