Tea winnowing machine

Abstract

The utility model relates to the technical field of tea leaf processing equipment, and discloses a tea leaf winnowing machine which comprises a shell, a lower filter box is arranged in the shell, an upper filter box is arranged on the upper portion of the lower filter box, a sliding rail is arranged on the top of the lower filter box, a screw is rotationally connected into the sliding rail, and the lower portion of the sliding rail is provided with an upper filter box. A second motor is installed on the right side of the lower filter box, a sliding block is fixedly connected to the bottom of the upper filter box, rotating shafts are installed on the two sides of the lower filter box, a first motor is installed on the right side of the inner wall of the shell, and a fan is installed on the front side of the shell. A second motor rotates to enable a screw to rotate and a sliding block to move, the movement of the sliding block can enable an upper filtering box to move, the upper filtering box moves leftwards, tea leaves fall into a lower filtering box, the upper filtering box moves rightwards, a fan rotates, the first motor rotates, the lower filtering box and the upper filtering box rotate together, and the tea leaves in the tea leaf filtering device are turned over. And dust and impurities are blown out.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing equipment, in particular to a tea air sorting machine. Background Art

[0002] Tea is one of the three major beverages in the world, and is elegantly known as "the Marquis of Never-Sleeping". The leaves of tea are oblong or oval, with a wedge-shaped base and serrations. Drinking tea has the effects of refreshing the mind, anti-oxidation, anti-aging, and beauty. The wind separator is also called the wind separator. It consists of coarse crushing, fine crushing, wind conveying and other devices, and uses high-speed impact to achieve the purpose of the crusher. Use wind energy to make powder in one go.

[0003] For example, the Chinese patent publication number CN220514759U discloses a tea air-selecting machine, which relates to the technical field of tea processing, and includes a shell, a support leg is fixedly connected to the bottom surface of the shell, a fan is installed inside the shell, a plurality of discharge ports are fixedly connected to the bottom of the shell, a collecting assembly is provided at the bottom of the shell, a feed port is fixedly connected to the top of the shell, a collecting box is provided at the top of the shell, a shaking mechanism is provided at the top of the shell, a screening assembly is provided at the top of the shell, and a filter is installed on the right side of the shell. It can screen the tea leaves above the screening assembly by setting a shaking mechanism, and then screen out the mud and debris mixed in the tea leaves, and collect the mud and debris screened out by the set collecting box, so as to avoid the disadvantage of processing debris and tea leaves at the same time during the air-selecting machine processing, thereby improving the product quality of tea processing.

[0004] After using the tea winnowing machine, it was found that although the tea winnowing machine can perform winnowing, when the tea leaves fall, the fan blows the tea leaves and they fall directly, and the effect of removing dust and impurities is limited, and the practicality is low. Utility Model Content

[0005] The utility model aims to provide a tea wind sorting machine to solve the problem of limited effect of removing dust and impurities.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea air sorting machine comprises a shell, a lower filter box is arranged inside the shell, an upper filter box is arranged on the upper part of the lower filter box, a slide rail is opened on the top of the lower filter box, a screw is rotatably connected inside the slide rail, a second motor is installed on the right side of the lower filter box, a slider is fixedly connected to the bottom of the upper filter box, a rotating shaft is installed on both sides of the lower filter box, a first motor is installed on the right side of the inner wall of the shell, a screening plate is fixedly connected to the top of the shell, a vibrator is installed on the top of the shell, a feed port is opened on the top of the shell, a fan is installed on the front side of the shell, and a filter is installed on the rear side of the shell.

[0007] Preferably, a collection box is installed inside the shell.

[0008] Preferably, a slideway is fixedly connected to the inner wall of the shell, a baffle is provided in the middle of the shell, and the baffle is slidably connected to the slideway.

[0009] Preferably, the second motor is mounted and connected to the screw rod, the slider is slidably connected to the slide rail, and the slider is threadedly connected to the screw rod.

[0010] Preferably, the rotating shaft on the left side is installed and connected to the housing, and the rotating shaft on the right side is installed and connected to the first motor.

[0011] Preferably, a cylinder is installed on the front side of the shell, and the cylinder is installed and connected to the baffle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model rotates the second motor to rotate the screw and move the slider. The movement of the slider can move the upper filter box. The upper filter box moves to the left, and the tea leaves fall into the lower filter box through the feed port. The second motor rotates in the opposite direction, and the upper filter box moves to the right. The fan rotates to blow out the dust and impurities inside the tea leaves. The first motor rotates to rotate the rotating shaft and the lower filter box. The lower filter box rotates along with the rotating shaft and the upper filter box, tumbling the internal tea leaves, so that the dust and impurities on the surface of the tea leaves are blown out. This device can remove dust and impurities more thoroughly, and the removal effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a first structural schematic diagram of the side section of the utility model;

[0016] Figure 3 This is a second structural schematic diagram of the side section of the utility model;

[0017] Figure 4 It is a schematic diagram of the side section structure of the slide rail of the utility model.

[0018] In the figure: 1. shell; 101. collecting box; 2. screening plate; 201. vibrator; 202. feed port; 3. first motor; 301. rotating shaft; 302. upper filter box; 303. lower filter box; 304. second motor; 305. screw; 306. slide rail; 307. slider; 4. cylinder; 401. baffle; 402. slide; 5. fan; 501. filter. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-4The utility model provides a technical solution: a tea air sorting machine includes a shell 1, a lower filter box 303 is arranged inside the shell 1, an upper filter box 302 is arranged on the upper part of the lower filter box 303, the lower filter box 303 and the upper filter box 302 are combined into a box body, tea leaves are placed inside, the lower filter box 303 and the upper filter box 302 are rotated, and the tea leaves inside can be rolled, the lower filter box 303 and the upper filter box 302 have through holes on the surface, and when air flows, dust and impurities on the surface of the tea leaves are blown out, a slide rail 306 is opened on the top of the lower filter box 303, and a screw 305 is connected to the inner rotation of the slide rail 306, and the screw 305 can rotate inside the slide rail 306, and the lower filter box 303 is provided with a plurality of screws. A second motor 304 is installed on the right side of the filter box 303. When the second motor 304 rotates, the screw 305 rotates. A slider 307 is fixedly connected to the bottom of the upper filter box 302. When the screw 305 rotates, the slider 307 can move. The movement of the slider 307 can move the upper filter box 302. Rotating shafts 301 are installed on both sides of the lower filter box 303. The lower filter box 303 can rotate with the rotating shaft 301 and rotate together with the upper filter box 302 to roll the internal tea leaves so that dust and impurities on the surface of the tea leaves are blown out. A first motor 3 is installed on the right side of the inner wall of the shell 1. When the first motor 3 rotates, the rotating shaft 301 rotates, the lower filter box 303 rotates, and the first The motor 3 is a stepper motor. When putting tea leaves in, the lower filter box 303 is at the lower side. When pouring out tea leaves, the lower filter box 303 is at the upper side. A screening plate 2 is fixedly connected to the top of the shell 1. The screening plate 2 can screen out the sediment in the tea leaves. A vibrator 201 is installed on the top of the shell 1. The vibrator 201 vibrates to vibrate out the sediment in the tea leaves. A feed port 202 is provided on the top of the shell 1. The feed port 202 is large at the top and small at the bottom. The tea leaves fall into the lower filter box 303 through the feed port 202. A fan 5 is installed on the front side of the shell 1. A filter screen 501 is installed on the rear side of the shell 1. The fan 5 rotates to blow out the dust and impurities inside the tea leaves. The vibrator 201 is started to put the tea leaves in. On the screening plate 2, the mud and sand are screened out, the second motor 304 rotates, causing the screw 305 to rotate and the slider 307 to move. The movement of the slider 307 can move the upper filter box 302, and the upper filter box 302 moves to the left. The tea leaves fall into the lower filter box 303 through the feed port 202. The second motor 304 rotates in the opposite direction, and the upper filter box 302 moves to the right. The fan 5 rotates to blow out the dust and impurities inside the tea leaves. The first motor 3 rotates, causing the rotating shaft 301 to rotate, and the lower filter box 303 rotates. The lower filter box 303 rotates along with the rotating shaft 301 and the upper filter box 302, rolling the internal tea leaves so that the dust and impurities on the surface of the tea leaves are blown out.

[0021] A collecting box 101 is installed inside the housing 1 , and the collecting box 101 collects tea leaves, which fall into the lower filter box 303 through the feed port 202 .

[0022] Among them, the inner wall of the shell 1 is fixedly connected with a slide 402, and the middle part of the shell 1 is provided with a baffle 401, which is slidably connected to the slide 402. The baffle 401 is put in to separate the interior, which can prevent dust and impurities from entering the interior of the collection box 101. When pouring out the tea leaves, the baffle 401 is pulled out and the tea leaves fall into the collection box 101.

[0023] Among them, the second motor 304 is installed and connected with the screw 305, the slider 307 is slidably connected with the slide rail 306, and the slider 307 is threadedly connected with the screw 305. The second motor 304 rotates to rotate the screw 305 and move the slider 307. The movement of the slider 307 can move the upper filter box 302.

[0024] The left rotating shaft 301 is installed and connected with the housing 1 , and the left rotating shaft 301 rotates inside the housing 1 . The right rotating shaft 301 is installed and connected with the first motor 3 , and the lower filter box 303 rotates together with the rotating shaft 301 .

[0025] A cylinder 4 is installed on the front side of the housing 1 , and the cylinder 4 is installed and connected with the baffle 401 . The cylinder 4 can put the baffle 401 in or out.

[0026] Working principle: When in use, start the vibrator 201, put the tea leaves on the screening plate 2, the mud and sand are screened out, the second motor 304 rotates, causing the screw 305 to rotate and the slider 307 to move. The movement of the slider 307 can move the upper filter box 302, and the upper filter box 302 moves to the left. The tea leaves pass through the feed port 202 and fall into the lower filter box 303. The second motor 304 rotates in the opposite direction, and the upper filter box 302 moves to the right. The fan 5 rotates to blow out the dust and impurities inside the tea leaves. The first motor 3 rotates, causing the rotating shaft 301 to rotate, and the lower filter box 303 rotates. The lower filter box 303 rotates with the rotating shaft 301 and the upper filter box 302, rolling the internal tea leaves, so that the dust and impurities on the surface of the tea leaves are blown out. The second motor 304 rotates to move the upper filter box 302 to the left, and the tea leaves fall into the collecting box 101.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea leaf winnowing machine, comprising a housing (1), characterized in that: A lower filter box (303) is provided inside the shell (1), an upper filter box (302) is provided on the upper part of the lower filter box (303), a slide rail (306) is provided on the top of the lower filter box (303), a screw rod (305) is rotatably connected inside the slide rail (306), a second motor (304) is installed on the right side of the lower filter box (303), a slider (307) is fixedly connected to the bottom of the upper filter box (302), a rotating shaft (301) is installed on both sides of the lower filter box (303), a first motor (3) is installed on the right side of the inner wall of the shell (1), a sieve plate (2) is fixedly connected to the top of the shell (1), a vibrator (201) is installed on the top of the shell (1), a feed port (202) is provided on the top of the shell (1), a fan (5) is installed on the front side of the shell (1), and a filter screen (501) is installed on the rear side of the shell (1).

2. A tea air sorting machine according to claim 1, characterized in that: A collection box (101) is installed inside the housing (1).

3. A tea air sorting machine according to claim 1, characterized in that: The inner wall of the outer shell (1) is fixedly connected with a slideway (402), and a baffle (401) is provided in the middle of the outer shell (1), and the baffle (401) is slidably connected with the slideway (402).

4. A tea air sorting machine according to claim 1, characterized in that: The second motor (304) is installed and connected to the screw rod (305), the slider (307) is slidably connected to the slide rail (306), and the slider (307) is threadedly connected to the screw rod (305).

5. A tea air sorting machine according to claim 1, characterized in that: The rotating shaft (301) on the left side is installed and connected to the housing (1), and the rotating shaft (301) on the right side is installed and connected to the first motor (3).

6. A tea wind sorting machine according to claim 3, characterized in that: A cylinder (4) is installed on the front side of the housing (1), and the cylinder (4) is installed and connected to the baffle (401).

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