Color sorter for tea processing

Abstract

The utility model discloses a color sorter for tea processing, and relates to the technical field of color sorters. The device comprises a shell, a feeding port is formed in the upper side of the inner wall of the shell, a square pipe is fixedly connected to the center of the upper side of the inner wall of the shell, power grooves are formed in the left side and the right side of the bottom face of the square pipe, moving mechanisms are arranged on the inner walls of the two power grooves, and screening grooves are formed in the left side and the right side of the front side and the rear side of the inner wall of the shell. Lifting mechanisms are arranged on the inner walls of the four screening grooves, a color sorting box is fixedly connected below the right side of the inner wall of the shell, and an air injection valve is fixedly connected below the color sorting box on the right side of the inner wall of the shell. The tea color sorting device has the functions of dust removal and granular impurity collection, dust and granular impurities in tea needing color sorting can be collected, the dust and the granular impurities are prevented from entering a color sorting area along with the tea, the working difficulty of color sorting of the tea is reduced, and the quality of tea finished products in the later period is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to color sorter technical field, concretely relates to a color sorter for tea processing. BACKGROUND

[0002] In the tea processing, color is one of the important indexes of judging tea quality, and the traditional manual selection mode is not only inefficient, but also is easily affected by subjective factors, resulting in inaccurate selection results, at present, in order to improve the quality of tea processing, the color sorter for tea processing is used to screen tea, and the color sorter for tea is a high-tech photoelectric mechanical equipment for selecting tea by using the color difference of tea stem, yellow piece and genuine product and using high-definition CCD optical sensor.

[0003] When the color sorter for tea processing is used for tea processing, dust and granular impurities are attached to tea, and the traditional color sorter for tea processing does not have the functions of dust removal and granular impurity collection, so that the dust and granular impurities enter the color selection area along with the tea, increase the difficulty of color selection of tea, and affect the quality of tea finished product. UTILITY MODEL CONTENTS

[0004] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme:

[0005] A color sorter for tea processing, including the casing, the upper side of the inner wall of casing is equipped with the feed inlet, the center of the upper side of the inner wall of casing is fixedly connected with square tube, the bottom surface of square tube is equipped with power groove on the left and right sides, the inner wall of two power grooves is all provided with moving mechanism, the left and right sides of the front and rear sides of the inner wall of casing are all equipped with screening groove, the inner wall of four screening grooves is all provided with lifting mechanism, the lower right side of the inner wall of casing is fixedly connected with the color selection box, the right side of the inner wall of casing is fixedly connected with the air injection valve below the color selection box, the right side of the front of casing is equipped with the discharge gate, the right side of the inner wall of discharge gate is slidably connected with the first collection box, the left side of the inner wall of discharge gate is slidably connected with the second collection box.

[0006] Further, the moving mechanism comprises an electric telescopic rod, the top surface of the electric telescopic rod is fixedly connected with the upper side of the inner wall of the power groove, the output end of the electric telescopic rod is fixedly connected with a connecting plate, the top surface of the inner wall of the shell is provided with a lifting groove on one side of the top surface of the connecting plate, the inner wall of the lifting groove is slidably connected with a filter screen plate, the inner wall of the square tube is provided with an air inlet on one side of the filter screen plate, the inner wall of the air inlet is fixedly connected with a primary filter screen, the upper sides of the left and right sides of the shell are provided with moving openings, the inner walls of the two moving openings are slidably connected with dust boxes, the center of one side of the two dust boxes is provided with a dust inlet, the left and right sides of the inner wall of the shell are fixedly connected with fixed plates below the corresponding dust boxes.

[0007] Further, the lifting mechanism comprises an electric push rod, the bottom surface of the electric push rod is fixedly connected with the lower side of the inner wall of the screening groove, the output end of the electric push rod is fixedly connected with a moving block, one side of the four moving blocks is fixedly connected with a hole plate, the inner wall of the hole plate is fixedly connected with a screen, and the center of the lower side of the inner wall of the shell is provided with a foreign matter box.

[0008] Further, the bottom surfaces of the two filter screen plates are fixedly connected with one side of the top surfaces of the corresponding connecting plates, the surfaces of the four moving blocks are slidably connected with the inner walls of the corresponding screening grooves, and the front of the foreign matter box extends to the front of the shell through the front side of the inner wall of the shell.

[0009] Further, the top surface of the screen is fixedly connected with baffles on the front and rear sides.

[0010] Further, the left and right sides of the bottom surface of the shell are fixedly connected with supporting plates, and the bottom surfaces of the two supporting plates are provided with anti-skid patterns.

[0011] Further, the center of the top surface of the shell is fixedly connected with a feeding hopper.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a dust and granular impurity collecting device for color selection of tea, which comprises a shell, a dust box, a dust suction pump, a filter screen plate, a primary filter screen, a high-level filter screen, an electric telescopic rod, a movable block, a hole plate and a foreign matter box.

[0014] 2. The utility model discloses a dust and granular impurity collecting device for color selection of tea, which comprises a shell, a dust box, a dust suction pump, a filter screen plate, a primary filter screen, a high-level filter screen, an electric telescopic rod, a movable block, a hole plate and a foreign matter box.

[0015] 3. The utility model discloses a dust and granular impurity collecting device for color selection of tea, which comprises a shell, a dust box, a dust suction pump, a filter screen plate, a primary filter screen, a high-level filter screen, an electric telescopic rod, a movable block, a hole plate and a foreign matter box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 It is the overall front view of the utility model; Figure 1 It is the A part enlarged view in the utility model;

[0018] Figure 3 It is the B part enlarged view in the utility model; Figure 1

[0019] Figure 4 It is the hole plate perspective view of the utility model;

[0020] Figure 5 It is the overall perspective view of the utility model;

[0021] ​Label: 1, shell; 2, feed inlet; 3, square tube; 4, power groove; 5, screening groove; 6, color selection box; 7, air injection valve; 8, foreign matter box; 9, discharge port; 10, first collection box; 11, second collection box; 12, electric telescopic rod; 13, connecting plate; 14, lifting groove; 15, filter screen; 16, air inlet; 17, primary filter screen; 18, moving port; 19, dust box; 20, ash inlet; 21, through port; 22, advanced filter screen; 23, air suction pump; 24, fixed plate; 25, electric push rod; 26, moving block; 27, orifice plate; 28, screen; 29, baffle; 30, support plate; 31, feed hopper. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0023] The "front, back, left and right" perspective of the device is shown in the drawings. Figure 1 The direction of the drawings is the reference.

[0024] As shown in the drawings, Figures 1-5As shown, a tea processing color sorter, including the shell 1, the upper side of the inner wall of the shell 1 is provided with a feed port 2, the upper side of the inner wall of the shell 1 is fixedly connected with a square tube 3, the left and right sides of the bottom surface of the square tube 3 are provided with power grooves 4, the inner walls of the two power grooves 4 are provided with moving mechanisms, the left and right sides of the front and rear sides of the inner wall of the shell 1 are provided with screening grooves 5, the inner walls of the four screening grooves 5 are provided with lifting mechanisms, the lower right side of the inner wall of the shell 1 is fixedly connected with a color selection box 6, the right side of the inner wall of the shell 1 below the color selection box 6 is fixedly connected with a gas injection valve 7, the color selection box 6 and the gas injection valve 7 are prior art, in order to highlight the main innovative structure, not too much here, the right side of the front of the shell 1 is provided with a discharge port 9, the right side of the inner wall of the discharge port 9 is slidably connected with a first collection box 10, the left side of the inner wall of the discharge port 9 is slidably connected with a second collection box 11, the moving mechanism comprises an electric telescopic rod 12, the top surface of the electric telescopic rod 12 is fixedly connected with the upper side of the inner wall of the power groove 4, the output end of the electric telescopic rod 12 is fixedly connected with a connecting plate 13, the top surface of the inner wall of the shell 1 is provided with a lifting groove 14 on one side of the top surface of the connecting plate 13, the inner wall of the lifting groove 14 is slidably connected with a filter screen plate 15, the filter screen plate 15 uses a stainless steel frame as an outer frame, with a stainless steel square mesh in the middle, the square mesh is placed inside, then fixed by welding, casting and other processes, the mesh surface is stable and the outer frame is firm, the diameter of the stainless steel square mesh is the same as that of the primary filter screen 17, avoiding tea being sucked into the air inlet 16, while allowing dust to enter the air inlet 16, the inner wall of the square tube 3 is provided with an air inlet 16 on one side of the filter screen plate 15, the inner wall of the air inlet 16 is fixedly connected with a primary filter screen 17, the primary filter screen 17 is made of stainless steel and can filter tea, avoiding tea being sucked into the air inlet 16, the upper sides of the left and right sides of the shell 1 are provided with moving ports 18, the inner walls of the two moving ports 18 are slidably connected with dust boxes 19, one side of the dust box 19 is fixedly connected with a handle, facilitating the operator to take out the dust box 19, the center of the opposite side of the two dust boxes 19 is provided with a dust inlet 20, the left and right sides of the top surface of the shell 1 are provided with through ports 21, the lower sides of the inner walls of the two through ports 21 are fixedly connected with senior filter screens 22, the senior filter screens 22 are used for air purification and are usually made of chemical fibers or glass fibers, through the micro-floc structure, mainly used for removing 0.The two through openings 21 are fixedly connected with air suction pumps 23 on the inner wall of the upper side. The left and right sides of the inner wall of the shell 1 are fixedly connected with fixed plates 24 below the corresponding dust boxes 19. The fixed plates 24 can support the dust boxes 19 and increase the stability of the dust boxes 19 during use. The lifting mechanism includes an electric push rod 25, also known as a linear actuator, which is mainly composed of a motor push rod and a control device. The electric push rod 25 can drive the moving block 26 to move up and down. The bottom surface of the electric push rod 25 is fixedly connected with the inner wall of the lower side of the screening groove 5. The output end of the electric push rod 25 is fixedly connected with the moving block 26. One side of the four moving blocks 26 is fixedly connected with a hole plate 27. The inner wall of the hole plate 27 is fixedly connected with a screen 28. The screen 28 is woven with metal wires or fiber wires and can screen out particulate impurities in tea. The center of the lower side of the inner wall of the shell 1 is provided with a foreign matter box 8. The above structure has the functions of dust removal and collection of particulate impurities. It can collect dust and particulate impurities in color-selected tea, avoid dust and particulate impurities from entering the color selection area with tea, reduce the difficulty of color selection of tea, and improve the quality of tea products.

[0025] As shown in Figures 1-3 some embodiments, the bottom surface of the two filter screen plates 15 is fixedly connected with one side of the top surface of the corresponding connecting plate 13. The surface of the four moving blocks 26 is slidingly connected with the inner wall of the corresponding screening groove 5. The front of the foreign matter box 8 extends through the front side of the inner wall of the shell 1 to the front. It can ensure the normal use of the device, improve the stability of the device during use, and the front and rear sides of the top surface of the hole plate 27 are fixedly connected with baffles 29. It can protect the tea screened on the top surface of the baffle 29 from falling directly into the inside of the shell 1, ensuring the use of the device.

[0026] As shown in Figure 5 some embodiments, the bottom surface of the two filter screen plates 15 is fixedly connected with one side of the top surface of the corresponding connecting plate 13. The surface of the four moving blocks 26 is slidingly connected with the inner wall of the corresponding screening groove 5. The front of the foreign matter box 8 extends through the front side of the inner wall of the shell 1 to the front. It can ensure the normal use of the device, improve the stability of the device during use, and the front and rear sides of the top surface of the hole plate 27 are fixedly connected with baffles 29. It can protect the tea screened on the top surface of the baffle 29 from falling directly into the inside of the shell 1, ensuring the use of the device.

[0027] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A color sorter for tea processing comprising a housing (1), characterized in that, The upper side of the inner wall of the shell (1) is provided with an inlet (2), the upper side of the inner wall of the shell (1) is fixedly connected with a square tube (3), the left and right sides of the bottom surface of the square tube (3) are provided with power grooves (4), the inner walls of the two power grooves (4) are provided with moving mechanisms, the left and right sides of the front and rear sides of the inner wall of the shell (1) are provided with screening grooves (5), the inner walls of the four screening grooves (5) are provided with lifting mechanisms, the lower right side of the inner wall of the shell (1) is fixedly connected with a color selection box (6), the right side of the inner wall of the shell (1) below the color selection box (6) is fixedly connected with a jet valve (7), the right side of the front of the shell (1) is provided with a discharge port (9), the right side of the inner wall of the discharge port (9) is slidably connected with a first collection box (10), and the left side of the inner wall of the discharge port (9) is slidably connected with a second collection box (11).

2. The color sorter for processing tea leaves according to claim 1, characterized in that, The moving mechanism comprises an electric telescopic rod (12), the top surface of the electric telescopic rod (12) is fixedly connected with the upper side of the inner wall of the power groove (4), the output end of the electric telescopic rod (12) is fixedly connected with a connecting plate (13), the top surface of the inner wall of the shell (1) is provided with a lifting groove (14) on one side of the top surface of the connecting plate (13), the inner wall of the lifting groove (14) is slidably connected with a filter screen plate (15), the inner wall of the square tube (3) is provided with an air inlet (16) on one side of the filter screen plate (15), the inner wall of the air inlet (16) is fixedly connected with a primary filter screen (17), the upper sides of the left and right sides of the shell (1) are provided with moving ports (18), the inner walls of the two moving ports (18) are slidably connected with dust boxes (19), the center of one side of the two dust boxes (19) is provided with an ash inlet (20), the left and right sides of the upper side of the top surface of the shell (1) are provided with through ports (21), the lower sides of the inner walls of the two through ports (21) are fixedly connected with senior filter screens (22), the upper sides of the inner walls of the two through ports (21) are fixedly connected with suction pumps (23), and the left and right sides of the inner wall of the shell (1) are fixedly connected with fixed plates (24) below the corresponding dust boxes (19).

3. The color sorter for processing tea leaves according to claim 2, characterized in that, The lifting mechanism comprises an electric push rod (25), the bottom surface of the electric push rod (25) is fixedly connected with the lower side of the inner wall of the screening groove (5), the output end of the electric push rod (25) is fixedly connected with a moving block (26), one side of the four moving blocks (26) is commonly fixedly connected with a hole plate (27), the inner wall of the hole plate (27) is fixedly connected with a screen (28), and the center of the lower side of the inner wall of the shell (1) is provided with a foreign matter box (8).

4. The color sorter for processing tea leaves according to claim 3, characterized in that, The bottom surfaces of the two filter screen plates (15) are fixedly connected with one side of the top surface of the corresponding connecting plate (13), the surfaces of the four moving blocks (26) are slidably connected with the inner walls of the corresponding screening grooves (5), and the front of the foreign matter box (8) extends to the front of the shell (1) through the front side of the inner wall of the shell (1).

5. The color sorter for processing tea leaves according to claim 3, characterized in that, The front and rear sides of the top surface of the hole plate (27) are fixedly connected with baffles (29).

6. The color sorter for processing tea leaves according to claim 1, characterized in that, The left and right sides of the bottom surface of the shell (1) are fixedly connected with support plates (30), and the bottom surfaces of the two support plates (30) are provided with anti-skid lines.

7. The color sorter for processing tea leaves according to claim 1, characterized in that, The center of the top surface of the shell (1) is fixedly connected with a feeding hopper (31).

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