A continuous intelligent tea making system and control method thereof

Abstract

The present invention discloses a continuous intelligent tea making system and a control method thereof, comprising a withering area, a first shaking area, a drying area, a second shaking area, a killing area, a rolling area and a drying area, wherein the withering area is provided with a first camera module, the first shaking area is provided with a second camera module, the second shaking unit is provided with a third camera module, the third shaking unit is provided with a fourth camera module, the killing unit is provided with a first temperature detector and a fifth camera module, the rolling unit is provided with a sixth camera module, and the drying unit is provided with a second temperature detector and a seventh camera module. The present invention sets independent camera modules in each of the above-mentioned areas, so that the detection data of tea leaves can be compared and analyzed through the standard data preset in the processor, and then the process time of each area is adjusted through the compared and analyzed data, so as to make the yield rate of the produced tea leaves higher.

Description

Technical Field

[0001] The invention belongs to the technical field of tea preparation, and in particular relates to a continuous intelligent tea making system and a control method thereof. Background Art

[0002] At present, tea processing mainly relies on the traditional "look, touch and smell" method of "looking at tea and making tea", which requires high experience. However, there is a shortage of labor in the field of tea production and a lack of experienced workers, which will become a bottleneck for the high-quality and high-speed development of the tea industry. Therefore, it is particularly important to use efficient, clean and intelligent processing equipment to replace workers and realize automated, digital and intelligent tea processing production lines. Summary of the invention

[0003] The present invention provides a continuous intelligent tea making system and a control method thereof, which can effectively solve the above problems.

[0004] The present invention is achieved in that:

[0005] A continuous intelligent tea making system, comprising:

[0006] A withering zone, wherein the withering zone is provided with a conveyor belt, and fresh leaves are conveyed from an inlet of the conveyor belt to an outlet of the conveyor belt, and a first camera module is provided on the conveyor belt;

[0007] a first shaking zone, wherein the first shaking zone is provided with a first shaking unit, the feeding end of the first shaking unit is connected with the discharging port of the conveyor belt, and a second camera module is provided in the first shaking zone;

[0008] The drying area includes a single-layer drying unit and a three-layer drying unit, the feeding end of the single-layer drying unit is connected to the discharging end of the first shaking unit, the single-layer drying unit is connected to the three-layer drying unit through a second shaking unit, and the second shaking unit is provided with a third camera module;

[0009] A second shaking zone, wherein the second shaking zone includes a third shaking unit and a fourth shaking unit, wherein the feeding end of the third shaking unit is connected to the discharging end of the three-layer drying unit, the discharging end of the third shaking unit is connected to the feeding end of the fourth shaking unit, and the third shaking unit is provided with a fourth camera module;

[0010] The fixing area includes two sets of fixing units and a particle combustion furnace arranged in parallel, the feeding end of the fixing unit is connected with the discharging end of the fourth shaking unit, the heat output end of the particle combustion furnace is connected with the fixing unit, and the fixing unit is provided with a first temperature detector and a fifth camera module;

[0011] A kneading area, wherein the kneading area includes two sets of kneading units arranged in parallel, the kneading units are provided with multiple sets of feeding ports, the multiple feeding ports of the kneading units are connected with the discharging port of the fixing unit through a material dividing and horizontal conveying belt, and the kneading units are provided with a sixth camera module;

[0012] The drying area comprises two groups of drying units, the feeding ports of the two groups of drying units are respectively connected with the discharging ports of the corresponding two groups of kneading units, the two groups of drying units each comprise a first dryer and a second dryer, the input end of the first dryer is connected with the output end of the kneading unit, the input end of the second dryer is connected with the output end of the first dryer, the output end of the second dryer is connected with a collecting box, and a second temperature detector and a seventh camera module are arranged in the drying unit.

[0013] As a further improvement, the feed inlet of the withering zone is provided with a lifting unit, and the lifting unit is used to transport fresh leaves from the fresh leaf accumulation port to the feed inlet of the conveyor belt. The lifting unit includes a horizontal part, and blocking plates are provided on both sides of the horizontal part. The blocking plate is provided with a longitudinal groove, and an adjusting block is provided in the longitudinal groove. The adjusting block is threadedly connected to the bolt rod, and the top of the bolt rod passes through the upper surface of the blocking plate and is provided with a rotating handle. A rotating rod is transversely penetrated through the adjusting block, and the rotating rod is rotatably connected to the adjusting block through a bearing. The rotating rod is also provided with a plurality of groups of cross-staggered breaking rods.

[0014] As a further improvement, the lifting unit also includes a lifting part, which is connected to the horizontal part, and the lifting part is tilted and erected above the conveyor belt in the withering area. The lifting part includes a roller shaft, a conveyor belt surrounding the roller shaft, an isolation lifting plate arranged on the conveyor belt, and a frame plate arranged on both sides of the conveyor belt. A driving motor group is arranged on the top of the frame plate, and the driving motor group is used to drive the roller shaft to rotate.

[0015] As a further improvement, two groups of transverse grooves are arranged on the upper and lower mounting plates on both sides of the discharge end of the conveyor belt, and moving blocks are arranged in both groups of transverse grooves. The moving blocks are threadedly connected to the threaded rods, and both ends of the threaded rods pass through the outer surface of the mounting plates and are provided with rotating handles. A rotating rod is arranged transversely through the moving blocks, and the rotating rod is rotatably connected to the moving blocks through bearings. The rotating rods are also provided with several groups of cross-staggered breaking parts.

[0016] As a further improvement, a plurality of frustum-shaped grooves are provided at the bottom of the conveyor belt, and a temperature-controlled blower is provided at one side end of the plurality of frustum-shaped grooves.

[0017] A control method for a continuous intelligent tea-making system, characterized in that the first camera module is used to take pictures of fresh leaves, and then send the pictures to a first processor. After receiving the pictures, the first processor records the dispersion of the tea leaves in the pictures as a first dispersion, and then compares the first dispersion with a preset standard dispersion. If the first dispersion is equal to or greater than the preset standard dispersion, the rotating rod at the discharge end of the conveyor belt is closed; if the first dispersion is less than the preset standard dispersion, the rotating rod at the discharge end of the conveyor belt is opened, thereby performing a secondary dispersion on the withered tea leaves.

[0018] As a further improvement, after receiving the photo, the first processor also performs a statistical analysis on the size of the tea particles in the photo. If the proportion of small tea particles is less than 15%, a control command is sent to adjust the rotating rod to move toward the discharge end close to the conveyor belt. If the proportion of small tea particles is greater than or equal to 15% and less than 48%, a control command is sent to adjust the rotating rod to move toward the middle of the transverse groove. If the proportion of small tea particles is greater than 48%, a control command is sent to adjust the rotating rod to move toward the discharge end away from the conveyor belt.

[0019] As a further improvement, the second camera module is used to take pictures of the tea leaves after the first shaking, and send the pictures to the second processor. After receiving the pictures, the second processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent single-layer drying group is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent single-layer drying group is reduced.

[0020] As a further improvement, the third camera module is used to take pictures of the tea leaves after the second shaking, and send the pictures to the third processor. After receiving the pictures, the third processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent three-layer drying group is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent three-layer drying group is reduced.

[0021] As a further improvement, the fourth camera module is used to take pictures of the tea leaves after the third shaking, and send the pictures to the fourth processor. After receiving the pictures, the fourth processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the shaking time of the subsequent fourth shaking group is increased or the shaking strength of the fourth shaking group is increased. If the extracted and analyzed tea color is higher than the preset standard tea color, the shaking time of the subsequent fourth shaking group is reduced or the shaking strength of the fourth shaking group is weakened.

[0022] The beneficial effects of the present invention are as follows: by using a transmission component to connect the above-mentioned several areas in sequence, an automatic process assembly line between the areas is realized; secondly, by arranging independent camera modules in each of the above-mentioned areas, the detection data of the tea leaves can be compared and analyzed through the standard data preset in the processor, and then the process time of each area is adjusted through the compared and analyzed data, thereby making the yield rate of the produced tea higher.

[0023] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or be understood by implementing the embodiments of the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of a continuous intelligent tea making system and a control method thereof of the present invention;

[0026] Figure 2 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0027] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of B;

[0028] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure of C in the figure.

[0029] Reference numerals:

[0030] 1-withering zone, 101-fresh leaf accumulation port, 102-horizontal part, 103-blocking plate, 104-longitudinal groove, 105-rotating rod, 106-breaking rod, 107-bolt rod, 108-adjusting block, 109-frame plate, 110-isolation lifting plate, 111-driving motor group, 112-mounting plate, 113-transverse groove, 114-rotating rod, 115-breaking parts, 2-first shaking green unit, 3-single-layer airing green unit, 4-second shaking green unit, 5-three-layer airing green unit, 6-third shaking green unit, 7-fourth shaking green unit, 8-killing green unit, 9-kneading unit, 10-drying unit. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, the orientations or positional relationships indicated by terms such as "upper", "lower", "above", "both ends", etc. are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Reference Figure 1-4 As shown, this embodiment provides a continuous intelligent tea making system, including:

[0034] Withering zone 1, wherein the withering zone 1 is provided with a conveyor belt, and fresh leaves are conveyed from the inlet of the conveyor belt to the outlet of the conveyor belt, and a first camera module is provided on the conveyor belt;

[0035] A first shaking zone, wherein the first shaking zone is provided with a first shaking unit 2, the feeding end of the first shaking unit 2 is connected with the discharge port of the conveyor belt, and a second camera module is provided in the first shaking zone;

[0036] The drying area includes a single-layer drying unit 3 and a three-layer drying unit 5. The feeding end of the single-layer drying unit 3 is connected to the discharging end of the first shaking unit. The single-layer drying unit 3 is connected to the three-layer drying unit 5 through a second shaking unit 4. The second shaking unit 4 is provided with a third camera module.

[0037] The second shaking area includes a third shaking unit 6 and a fourth shaking unit 7, the feeding end of the third shaking unit 6 is connected to the discharging end of the three-layer drying unit 5, the discharging end of the third shaking unit 6 is connected to the feeding end of the fourth shaking unit 7, and the third shaking unit 6 is provided with a fourth camera module;

[0038] The fixing area includes two sets of fixing units 8 and a particle combustion furnace arranged in parallel, the feeding end of the fixing unit 8 is connected with the discharging end of the fourth shaking unit 7, the heat output end of the particle combustion furnace is connected with the fixing unit 8, and the fixing unit 8 is provided with a first temperature detector and a fifth camera module;

[0039] The kneading area includes two sets of kneading units 9 arranged in parallel, the kneading units 9 are provided with multiple sets of feeding ports, the multiple feeding ports of the kneading units 9 are connected with the discharging port of the fixing unit 8 through the material dividing and horizontal conveying belts, and the kneading units 9 are provided with a sixth camera module;

[0040] The drying area includes two groups of drying machine groups 10, and the feeding ports of the two groups of drying machine groups 10 are respectively connected with the discharge ports of the corresponding two groups of kneading machine groups 9. The two groups of drying machine groups 10 include a first dryer and a second dryer. The input end of the first dryer is connected with the output end of the kneading machine group 9, the input end of the second dryer is connected with the output end of the first dryer, and the output end of the second dryer is connected with a collecting box. The drying machine group 10 is provided with a second temperature detector and a seventh camera module.

[0041] By using transmission components to connect the above-mentioned several areas in sequence, an automatic process assembly line is realized between the areas, and the full automation of the tea preparation process is achieved.

[0042] Furthermore, the feed inlet of the withering zone 1 is provided with a lifting unit, and the lifting unit is used to transport fresh leaves from the fresh leaf accumulation port 101 to the feed inlet of the conveyor belt. The lifting unit includes a horizontal part 102, and blocking plates 103 are provided on both sides of the horizontal part 102. The blocking plate 103 is provided with a longitudinal groove 104, and an adjusting block 108 is provided in the longitudinal groove 104. The adjusting block 108 is threadedly connected to the bolt rod 107, and the top of the bolt rod 107 passes through the upper surface of the blocking plate 103 and is provided with a rotating handle. The adjusting block 108 is laterally penetrated by a rotating rod 105, and the rotating rod 105 is rotatably connected to the adjusting block 108 through a bearing, and the rotating rod 105 is also provided with a plurality of groups of cross-staggered breaking rods 106.

[0043] By setting up the rotating rod 105 in conjunction with the breaking rod 106, it is avoided that the fresh leaves are easily stuck or overlapped when entering the withering zone 1, and the rotating rod 105 can be adjusted in the vertical direction according to the size of the fresh leaves or the number of fresh leaves, so that the rotating rod 105 and the breaking rod 106 can be adjusted according to the actual production situation. Secondly, it can also avoid the situation where the rotating rod 105 and the breaking rod 106 cannot achieve the breaking effect.

[0044] Furthermore, the lifting unit also includes a lifting part, which is connected to the horizontal part 102, and the lifting part is tilted and erected above the conveyor belt of the withering area 1. The lifting part includes a roller shaft, a conveyor belt surrounding the roller shaft, an isolation lifting plate 110 arranged on the conveyor belt, and a frame plate 109 arranged on both sides of the conveyor belt. A driving motor group 111 is arranged on the top of the frame plate 109, and the driving motor group 111 is used to drive the roller shaft to rotate.

[0045] Furthermore, two groups of transverse grooves 113 are provided on the upper and lower mounting plates 112 on both sides of the discharge end of the conveyor belt, and moving blocks are provided in the two groups of transverse grooves 113. The moving blocks are threadedly connected to the threaded rods, and both ends of the threaded rods pass through the outer surface of the mounting plates 112 and are provided with rotating handles. The moving blocks are transversely penetrated by rotating rods 114, and the rotating rods 114 are rotatably connected to the moving blocks through bearings. The rotating rods 114 are also provided with a plurality of groups of cross-staggered breaking pieces 115.

[0046] By setting the rotating rods 114 on both sides of the discharge end of the conveyor belt in cooperation with the breaking piece 115, the tea leaves are broken up for the second time, ensuring that the tea leaves entering the first shaking area can be fully broken up to avoid overlapping and sticking, which in turn affects the subsequent processes and reduces the yield rate of the tea leaves.

[0047] Furthermore, a plurality of frustum-shaped grooves are provided at the bottom of the conveyor belt, and a temperature-controlled blower is provided at one side end of the plurality of frustum-shaped grooves.

[0048] By setting the bottom of the conveyor belt as a frustum-shaped groove, the wind blown by the temperature-controlled blower is dispersed to both sides along the frustum-shaped groove, so that the tea leaves on the conveyor belt are more evenly affected by the wind, and the situation where the tea leaves are blown away when the temperature-controlled blower blows directly on the tea leaves can be avoided.

[0049] A control method for a continuous intelligent tea-making system is applied to the above-mentioned continuous intelligent tea-making system, wherein the first camera module is used to take pictures of fresh leaves, and then send the pictures to the first processor, after receiving the pictures, the first processor records the dispersion of the tea leaves in the pictures as a first dispersion, and then compares the first dispersion with a preset standard dispersion, if the first dispersion is equal to or greater than the preset standard dispersion, the rotating rod 114 at the discharge end of the conveyor belt is closed, if the first dispersion is less than the preset standard dispersion, the rotating rod 114 at the discharge end of the conveyor belt is opened, and then the withered tea leaves are dispersed for the second time.

[0050] By setting up the first camera module in cooperation with the first processor, automatic judgment of the dispersion degree of the tea leaves is realized, and then the rotating rods 114 set on both sides of the discharge end of the conveyor belt in cooperation with the dispersing piece 115 are used to achieve secondary dispersing of the tea leaves, thereby ensuring that the tea leaves entering the first shaking area can be fully dispersed to avoid overlapping and sticking, which in turn affects the subsequent processes and leads to a decrease in the yield rate of the tea leaves.

[0051] Furthermore, after receiving the photo, the first processor also performs a statistical analysis on the size of the tea particles in the photo. If the proportion of small tea particles is less than 15%, a control command is sent to adjust the rotating rod 114 to move toward the discharge end close to the conveyor belt. If the proportion of small tea particles is greater than or equal to 15% and less than 48%, a control command is sent to adjust the rotating rod 114 to move toward the middle of the transverse groove 113. If the proportion of small tea particles is greater than 48%, a control command is sent to adjust the rotating rod 114 to move away from the discharge end of the conveyor belt.

[0052] By setting the first camera module in cooperation with the first processor, the particle size of the tea leaves can be counted, and the position of the rotating rod 114 arranged on both sides of the discharge end of the conveyor belt can be better adjusted according to the particle size of the tea leaves, thereby better achieving the secondary breaking up of the tea leaves, avoiding the overlapping and adhesion of the tea leaves, and also improving the applicability of the device.

[0053] Furthermore, the second camera module is used to take pictures of the tea leaves after the first shaking, and send the pictures to the second processor. After receiving the pictures, the second processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent single-layer drying machine 3 is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent single-layer drying machine 3 is reduced.

[0054] By setting a second camera module in cooperation with a second processor to compare the color of the tea leaves after the first shaking, and then adjusting the working time of the subsequent single-layer air-drying unit 3 according to the color comparison result, different working times of the single-layer air-drying unit 3 are achieved for tea leaves in different situations, thereby ensuring that the tea leaves are not easily excessively damaged during the tea preparation process, thereby reducing the yield rate of the tea leaves.

[0055] Furthermore, the third camera module is used to take pictures of the tea leaves after the second shaking, and send the pictures to the third processor. After receiving the pictures, the third processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent three-layer drying machine 5 is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent three-layer drying machine 5 is reduced.

[0056] By setting a third camera module in cooperation with a third processor to compare the color of the tea leaves after the second shaking, and then adjusting the working time of the subsequent three-layer air-drying unit 5 according to the color comparison result, different working times of the three-layer air-drying unit 5 are achieved for tea leaves in different situations, thereby ensuring that the tea leaves are not easily excessively damaged during the tea preparation process, thereby reducing the yield rate of the tea leaves.

[0057] Furthermore, the fourth camera module is used to take pictures of the tea leaves after the third shaking, and send the pictures to the fourth processor. After receiving the pictures, the fourth processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea leaves color with the preset standard tea leaves color. If the extracted and analyzed tea leaves color is weaker than the preset standard tea leaves color, the shaking time of the subsequent fourth shaking unit 7 is increased or the shaking strength of the fourth shaking unit 7 is enhanced. If the extracted and analyzed tea leaves color is higher than the preset standard tea leaves color, the shaking time of the subsequent fourth shaking unit 7 is reduced or the shaking strength of the fourth shaking unit 7 is weakened.

[0058] By setting a fourth camera module in cooperation with the fourth processor to compare the color of the tea leaves after the third shaking, and then adjusting the working time or working intensity of the subsequent fourth shaking unit 7 according to the color comparison result, it is achieved that different working times or working intensities of the fourth shaking unit 7 correspond to tea leaves in different situations, thereby ensuring that the tea leaves are not easily excessively damaged during the tea preparation process, thereby reducing the yield rate of the tea leaves.

[0059] Furthermore, the first temperature detector is used to detect the internal temperature of the withering unit 8 in real time, and transmit the detected temperature to the first temperature control center in real time. The first temperature control center compares the received temperature with the preset standard temperature. If the received temperature is lower than the preset standard temperature, a control command is sent to the pellet combustion furnace to strengthen combustion. If the received temperature is higher than the preset standard temperature, a control command is sent to the pellet combustion furnace to weaken combustion.

[0060] By setting up the first temperature detector in conjunction with the first temperature control central device, the internal temperature of the withering unit 8 is adjusted in real time, ensuring that the temperature inside the withering unit 8 meets the withering requirements of the tea leaves, and can also wither the tea leaves to different degrees according to different degrees of shaking, thereby enhancing the overall applicability of the unit.

[0061] Furthermore, the fifth camera module is used to take pictures of the tea leaves in the withering machine 8 at intervals, and transmit the taken pictures to the fifth processor in real time. After receiving the pictures, the fifth processor amplifies the images in the pictures, and finally compares and analyzes the amplified images with the preset standard images. If the similarity between the amplified images and the preset standard images is less than 92%, a control command is sent to the withering machine 8 to continue the withering process. If the similarity between the amplified images and the preset standard images is not less than 92%, a control command is sent to the withering machine 8 to stop the withering process.

[0062] Furthermore, the sixth camera module is used to take pictures of the rolled tea leaves and transmit the pictures to the sixth processor. After receiving the pictures, the sixth processor amplifies the images in the pictures and finally performs a tightness analysis on the amplified images. If the tightness is not less than 80% of the standard tightness, the tea leaves enter the drying area. If the tightness is less than 80% of the standard tightness, the tea leaves continue to be rolled in the rolling unit 9 until the tightness meets 80% of the standard tightness.

[0063] By setting the sixth camera module in conjunction with the sixth processor, the state of the tea leaves after rolling can be analyzed, ensuring the firmness of the tea leaves after rolling, ensuring that the tea leaves are not easily scattered in subsequent processes, and improving the subsequent forming rate of the tea leaves.

[0064] Furthermore, the second temperature detector is used to detect the internal temperature of the drying unit 10 in real time, and transmit the detected temperature to the second temperature control center in real time. The second temperature control center compares the received temperature with the preset standard temperature. If the received temperature is lower than the preset standard temperature, a control command is sent to the particle combustion furnace connected to the corresponding drying unit 10 to strengthen combustion. If the received temperature is higher than the preset standard temperature, a control command is sent to the particle combustion furnace connected to the corresponding drying unit 10 to weaken combustion.

[0065] By setting up a second temperature detector in conjunction with a second temperature control central device, the internal temperature of the drying unit 10 is adjusted in real time, ensuring that the temperature inside the drying unit 10 meets the drying requirements of the tea leaves, and can also dry the tea leaves to different degrees according to different degrees of twisting, thereby enhancing the overall applicability of the unit.

[0066] Furthermore, the seventh camera module is used to take pictures of the dried tea leaves and transmit the pictures to the seventh processor. After receiving the pictures, the seventh processor performs clarity enhancement processing on the images in the pictures, and finally compares the enhanced images with the preset standard images. If the similarity between the two is not less than 92%, a control command is sent to the drying unit 10 to stop the drying process. If the similarity between the two is less than 92%, a control command is sent to the drying unit 10 to continue the drying process until the similarity between the two is not less than 92%.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A continuous intelligent tea making system, characterized in that: include: A withering zone, wherein the withering zone is provided with a conveyor belt, and fresh leaves are conveyed from an inlet of the conveyor belt to an outlet of the conveyor belt, and a first camera module is provided on the conveyor belt; a first shaking zone, wherein the first shaking zone is provided with a first shaking unit, the feeding end of the first shaking unit is connected with the discharging port of the conveyor belt, and a second camera module is provided in the first shaking zone; The drying area includes a single-layer drying unit and a three-layer drying unit, the feeding end of the single-layer drying unit is connected to the discharging end of the first shaking unit, the single-layer drying unit is connected to the three-layer drying unit through a second shaking unit, and the second shaking unit is provided with a third camera module; A second shaking zone, wherein the second shaking zone includes a third shaking unit and a fourth shaking unit, wherein the feeding end of the third shaking unit is connected to the discharging end of the three-layer drying unit, the discharging end of the third shaking unit is connected to the feeding end of the fourth shaking unit, and the third shaking unit is provided with a fourth camera module; The fixing area includes two sets of fixing units and a particle combustion furnace arranged in parallel, the feeding end of the fixing unit is connected with the discharging end of the fourth shaking unit, the heat output end of the particle combustion furnace is connected with the fixing unit, and the fixing unit is provided with a first temperature detector and a fifth camera module; A kneading area, wherein the kneading area includes two sets of kneading units arranged in parallel, the kneading units are provided with multiple sets of feeding ports, the multiple feeding ports of the kneading units are connected with the discharging port of the fixing unit through a material dividing and horizontal conveying belt, and the kneading units are provided with a sixth camera module; The drying area comprises two groups of drying units, the feeding ports of the two groups of drying units are respectively connected with the discharging ports of the corresponding two groups of kneading units, the two groups of drying units each comprise a first dryer and a second dryer, the input end of the first dryer is connected with the output end of the kneading unit, the input end of the second dryer is connected with the output end of the first dryer, the output end of the second dryer is connected with a collecting box, and a second temperature detector and a seventh camera module are arranged in the drying unit.

2. The continuous intelligent tea making system according to claim 1, characterized in that: The feeding port of the withering zone is provided with a lifting unit, and the lifting unit is used to transport fresh leaves from the fresh leaf accumulation port to the feeding port of the conveyor belt. The lifting unit includes a horizontal part, and blocking plates are provided on both sides of the horizontal part. The blocking plate is provided with a longitudinal groove, and an adjusting block is provided in the longitudinal groove. The adjusting block is threadedly connected to the bolt rod, and the top of the bolt rod passes through the upper surface of the blocking plate and is provided with a rotating handle. A rotating rod is transversely penetrated through the adjusting block, and the rotating rod is rotatably connected to the adjusting block through a bearing. The rotating rod is also provided with a plurality of groups of cross-staggered breaking rods.

3. The continuous intelligent tea making system according to claim 1, characterized in that: The lifting unit also includes a lifting part, which is connected to the horizontal part. The lifting part is tilted and placed above the conveyor belt in the withering area. The lifting part includes a roller shaft, a conveyor belt surrounding the roller shaft, an isolation lifting plate arranged on the conveyor belt, and a frame plate arranged on both sides of the conveyor belt. A driving motor group is arranged on the top of the frame plate, and the driving motor group is used to drive the roller shaft to rotate.

4. The continuous intelligent tea making system according to claim 1, characterized in that: Two groups of transverse grooves are arranged on the upper and lower mounting plates on both sides of the discharge end of the conveyor belt, and movable blocks are arranged in both groups of transverse grooves, and the movable blocks are threadedly connected to the threaded rods, and both ends of the threaded rods pass through the outer surface of the mounting plates and are provided with rotating handles, and a rotating rod is transversely penetrated by the movable block, and the rotating rod is rotatably connected to the movable block through a bearing, and a plurality of groups of cross-staggered disassembly parts are also arranged on the rotating rod.

5. The continuous intelligent tea making system according to claim 1, characterized in that: A plurality of frustum-shaped grooves are arranged at the bottom of the conveyor belt, and a temperature-controlled blower is arranged at one side end of the plurality of frustum-shaped grooves.

6. A control method for a continuous intelligent tea making system, characterized in that: Applied to a continuous intelligent tea-making system as described in any one of claims 1-5, the first camera module is used to take pictures of fresh leaves, and then send the pictures to the first processor. After receiving the pictures, the first processor records the dispersion of the tea leaves in the pictures as the first dispersion, and then compares the first dispersion with the preset standard dispersion. If the first dispersion is equal to or greater than the preset standard dispersion, the rotating rod at the discharge end of the conveyor belt is closed; if the first dispersion is less than the preset standard dispersion, the rotating rod at the discharge end of the conveyor belt is opened, thereby performing secondary dispersion on the withered tea leaves.

7. The control method of the continuous intelligent tea making system according to claim 6, characterized in that: After receiving the photo, the first processor also performs a statistical analysis on the size of the tea particles in the photo. If the proportion of small tea particles is less than 15%, a control command is sent to adjust the rotating rod to move toward the discharge end close to the conveyor belt. If the proportion of small tea particles is greater than or equal to 15% and less than 48%, a control command is sent to adjust the rotating rod to move toward the middle of the transverse groove. If the proportion of small tea particles is greater than 48%, a control command is sent to adjust the rotating rod to move toward the discharge end away from the conveyor belt.

8. The control method of the continuous intelligent tea making system according to claim 6, characterized in that: The second camera module is used to take pictures of the tea leaves after the first shaking, and send the pictures to the second processor. After receiving the pictures, the second processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent single-layer drying group is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent single-layer drying group is reduced.

9. The control method of the continuous intelligent tea making system according to claim 6, characterized in that: The third camera module is used to take pictures of the tea leaves after the second shaking, and send the pictures to the third processor. After receiving the pictures, the third processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the drying time of the subsequent three-layer drying group is increased; if the extracted and analyzed tea color is higher than the preset standard tea color, the drying time of the subsequent three-layer drying group is reduced.

10. The control method of the continuous intelligent tea making system according to claim 6, characterized in that: The fourth camera module is used to take pictures of the tea leaves after the third shaking, and send the pictures to the fourth processor. After receiving the pictures, the fourth processor extracts and analyzes the color of the tea leaves in the pictures, and finally compares and analyzes the extracted and analyzed tea color with the preset standard tea color. If the extracted and analyzed tea color is weaker than the preset standard tea color, the shaking time of the subsequent fourth shaking group is increased or the shaking strength of the fourth shaking group is strengthened. If the extracted and analyzed tea color is higher than the preset standard tea color, the shaking time of the subsequent fourth shaking group is reduced or the shaking strength of the fourth shaking group is weakened.

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