Big-leaf tea sorting machine
By designing a large-leaf tea sorter with a combination of multi-color selection devices, the problems of low tea selection efficiency and high crushing rate in the prior art are solved, and efficient refinement and multiple transfer reduction of tea leaves are achieved.
Patent Information
- Application Number
- CN202323202412.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-27
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2033-11-27
AI Technical Summary
When selecting rock tea or tea with high permeability, the existing two-layer color sorting machine cannot cut the material at one time to meet customer requirements. It needs to improve the selection multiple times, which increases the crushing rate and is not efficient at the same time.
A large-leaf tea sorting machine is designed, adopting a combined structure of multiple color selection devices, including an integrated feeding rod device, an integrated feeding device, an integrated feeding device, an integrated feeding trough device and a multiple color selection devices, and the tea is refined through three-layer screening.
The single-use tea sequentialization is achieved, reducing the multiple transfers and fragmentation of tea, improving sorting efficiency, and meeting the tea grade requirements.
Smart Images
Figure CN222678826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tea sorting, in particular to a large-leaf tea sorting machine. Background Art
[0002] Tea is loved by the general public because of its natural, healthy and convenient drinking characteristics. At the same time, people have higher and higher requirements for the quality of tea. In the processing of tea, sorting is particularly important. Through sorting, impurities or unqualified tea leaves can be removed to ensure the quality of tea. The current two-layer color sorter cannot meet customer requirements when sorting rock tea or tea with high impurities. It needs to be sorted multiple times, which increases the breakage rate and is not efficient. Utility Model Content
[0003] In order to solve the technical problem that the current two-layer color sorter cannot meet customer requirements when sorting rock tea or tea with high impurity content, and needs to be lifted and sorted multiple times, which increases the breakage rate and has low efficiency, the utility model provides a large leaf tea sorting machine.
[0004] The utility model adopts the following technical scheme to achieve: a large leaf tea sorting machine, including a tea sorting machine, the tea sorting machine includes:
[0005] An integrated loading rocker device, the integrated loading rocker device is installed at the top of the frame; an integrated feeding device, the integrated feeding device is connected to the bottom of the integrated loading rocker device; an integrated trough device, the integrated trough device is installed below the integrated feeding device; a third color selection device, the third color selection device is connected below the integrated trough device; a second color selection device, the second color selection device is arranged below the third color selection device; a first color selection device, the first color selection device is arranged below the second color selection device; a fifth color selection device, the fifth color selection device is connected to the outside of the third color selection device; a fourth color selection device, the fourth color selection device is installed below the fifth color selection device.
[0006] As a further improvement of the above scheme, the fourth color selection device, the first color selection device and the third color selection device are detachably connected. The third color selection device is arranged on the top layer, the second color selection device, the fifth color selection device are arranged on the second layer, and the first color selection device and the fourth color selection device are arranged on the bottom layer. The finished tea leaves, yellow tea leaves, tea stems, etc. are screened out through the three layers.
[0007] As a further improvement of the above scheme, the connection between the swing plate on the integrated feeding swing arm device and the bracket for installing the motor is a leaf spring, and both sides of the leaf spring are groups; the bracket for installing the motor and the swing arm base are connected by a spring, which improves the stability of the swing arm structure and greatly extends the service life of the swing arm.
[0008] As a further improvement of the above scheme, the feeding tray on the integrated feeding device is connected to the feeder base by a spring, the integrated feeding device and the frame fixed base are spring buffered, and the vibration motor is installed on both sides of the feeding tray to consolidate the sturdiness of the feeding tray.
[0009] As a further improvement of the above scheme, the width of the trough of the integrated trough device is integrated, and two troughs of the same size are integrated into a whole from top to bottom, and the back thereof is fixed to the sorting machine.
[0010] As a further improvement of the above scheme, the integrated feeding swing rod device, the integrated feeding device, and the integrated trough device are connected to the feed hopper of the third color selection device. Advantages of the integrated feeding device: stable amplitude and uniform consistency of bulk materials. Large output, the material moves forward evenly on the feeder without blocking, jamming, and jumping, so that the large leaf tea sorting machine falls evenly, which is convenient for controlling the amount of tea falling.
[0011] As a further improvement of the above scheme, the large leaf tea sorting machine also includes a control device, which is connected to the integrated feeding swing rod device and the integrated feeding device, and the control device can control the flow rate of the integrated feeding swing rod device and the integrated feeding device to the feed hopper of the third color selection device. The material falls to the integrated feeding device through the integrated feeding swing rod device, and the tea leaves in the integrated feeding device are moved to the integrated trough device and fall to the feed hopper of the third color selection device. The control device controls the swing of the feeding swing rod, thereby controlling the amount of tea delivered by the integrated feeding device to the feed hopper of the third color selection device.
[0012] As a further improvement of the above solution, the frame includes a machine bottom and a bracket, the machine bottom is connected to the bracket through anchor bolts, and the third color selection device, the second color selection device, and the fifth color selection device are all arranged on the bracket.
[0013] The machine bottom and the bracket may also be connected by fixing, for example, by bolts. In other embodiments of the present invention, the machine bottom and the bracket may also be connected by other connecting members, and the connecting members may be configured to be retractable;
[0014] The bracket is triangular and more stable. The first color selection device, the second color selection device, the third color selection device and the fourth color selection device are arranged in three layers.
[0015] As a further improvement of the above solution, the tea sorting machine also includes three semi-finished product collecting devices, which are respectively connected to the rear end hopper of the first color selection device, the rear end hopper of the fourth color selection device, and the rear end hopper of the fifth color selection device.
[0016] As a further improvement of the above solution, the tea sorting machine also includes tea leaves and a collecting frame, and the tea leaf collecting frame is connected to the front end hopper of the fourth color selection device.
[0017] Compared with the prior art, the beneficial effects of the present invention are:
[0018] 1. The utility model uses a tea sorting machine to cooperate with multiple color selection devices to divide tea into multiple grades such as stems, pieces, and finished products, achieving the purpose of fine separation at one time, increasing efficiency while avoiding multiple transfers and color selections of tea and preventing tea from being broken.
[0019] 2. The utility model tea sorting machine uses five color selection devices to perform three-layer color selection. Through one feeding, the stems, flakes and finished products can be separated according to the tea grade requirements. The efficiency is increased while the selection is achieved. The stems are color selected twice, the yellow flakes are color selected three times, and the finished products are color selected three times, so that the final effect meets the requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a structural schematic diagram of the integrated feeding swing rod of the utility model from the first perspective;
[0022] Figure 3 This is a structural schematic diagram of the integrated feeder of the utility model from the first perspective;
[0023] Figure 4 This is a schematic structural diagram of the integrated material trough of the utility model from the first perspective.
[0024] Description of main symbols:
[0025] 100. Tea sorting machine; 101. Support; 102. Integrated feeding rocker device; 103. Integrated feeding device; 104. Integrated trough device; 105. Control device; 106. Machine bottom; 110. First color selection device; 120. Second color selection device; 130. Third color selection device; 140. Fourth color selection device; 150. Fifth color selection device. DETAILED DESCRIPTION
[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0027] Embodiment 1:
[0028] See also Figure 1 The present embodiment provides a large leaf tea sorting machine, including a tea sorting machine 100, the tea sorting machine 100 including:
[0029] An integrated feeding swing rod device 102;
[0030] An integrated feeding device 103, the integrated feeding device 103 is connected to the bottom end of the integrated feeding swing rod device 102;
[0031] An integrated trough device 104, the integrated trough device 104 is installed below the integrated feeding device 103;
[0032] A third color selection device 130, the third color selection device 130 is connected below the integrated trough device 104;
[0033] A second color selection device 120, the second color selection device 120 is arranged below the third color selection device 130;
[0034] A first color selection device 110, wherein the first color selection device 110 is disposed below the second color selection device 120;
[0035] A fifth color selection device 150, the fifth color selection device 150 is connected to the outside of the third color selection device 130;
[0036] The fourth color selection device 140 is installed below the fifth color selection device 150 .
[0037] A large leaf tea sorting machine is used to sort out tea stems, yellow leaves, finished products and the like.
[0038] In detail, in this embodiment, the tea sorting machine 100 includes a finished product conveying device (not shown in the figure), a bracket 101, a third color selection device 130, a second color selection device 120, and a fifth color selection device 150, all of which are connected to the bracket 101.
[0039] The front end hopper of the third color selection device 130 is connected to the feed hopper of the second color selection device 120;
[0040] The front end hopper of the second color selection device 120 is connected to the feed hopper of the first color selection device 110; the rear end hopper of the third color selection device 130 is connected to the feed hopper of the fifth color selection device 150; the rear end hopper of the second color selection device 120 is connected to the feed hopper of the fourth color selection device 140; the front end hopper of the first color selection device 110 is connected to the finished product conveying device.
[0041] It should be noted that, in this embodiment, each color selection device has two discharge hoppers, a front hopper and a rear hopper. The front hopper and the rear hopper are only used to distinguish the two different discharge hoppers of each color selection device, and cannot be understood as indicating or implying relative importance and relative position relationship.
[0042] Figure 4 The working flow diagram of the tea sorting machine 100 provided by the embodiment of the utility model is shown in FIG. Figure 4 .
[0043] The third color selection device 130 performs preliminary color selection to select primary finished products and primary waste products; the primary finished products enter the second color selection device 120, which continues to select colors to select secondary finished products and secondary waste products, and the secondary finished products enter the first color selection device 110, which selects colors again to select final finished products and recycled materials; the primary waste products enter the fifth color selection device 150, which selects tea stems and recycled materials. The secondary waste products enter the fourth color selection device 140, which selects tea leaves and recycled materials.
[0044] In this embodiment, the tea sorting machine 100 performs three-layer color selection through five color selection devices, and can separate stems, flakes, and finished products according to tea grade requirements through one feeding. The efficiency is increased while achieving selection, wherein the stems are color selected twice, the yellow flakes are color selected three times, and the finished products are color selected three times, so that the final effect meets the requirements.
[0045] In this embodiment, the fourth color selection device 140, the first color selection device 110 and the second color selection device 120 are detachably connected;
[0046] In this embodiment, the tea sorting machine 100 includes an integrated feeding swing rod device 102 and an integrated feeding device 103. The material falls from the feeding swing rod device to the integrated feeding device 103 and is connected to the feeding hopper of the third color selection device 130 through the integrated trough device 104. The tea leaves are transported to the feeding hopper of the third color selection device 130 through the integrated feeding swing rod device 102, the integrated feeding device 103 and the integrated trough device 104.
[0047] In this embodiment, the integrated feeding device 103 has the advantages of stable amplitude, uniform bulk material consistency, large output, and the material moves forward evenly without blocking the material on the feeder to make the large leaf tea sorting machine fall evenly, which is convenient for controlling the amount of tea falling.
[0048] In this embodiment, the integrated feeding swing rod device 102, the integrated feeding device 103, and the material pass through the feeding swing rod, the integrated feeding device 103, and the vibrator to vibrate and drive the integrated feeding device 103 to evenly drop the tea leaves.
[0049] Furthermore, in this embodiment, the tea sorting machine 100 includes a control device 105, which is connected to the integrated loading rocker device 102 and the integrated feeding device 103. The control device 105 can control the flow rate of tea leaves transported by the integrated loading rocker device 102 to the feed hopper of the third color selection device 130 via the integrated feeding device 103.
[0050] Furthermore, the material falls to the integrated feeding device 103 through the integrated loading rocker device 102, and the tea leaves in the integrated feeding device 103 are moved to the integrated trough device 104 and fall into the feed hopper of the third color selection device 130. The control device 105 controls the swing of the loading rocker, thereby controlling the amount of tea delivered by the integrated feeding device 103 to the feed hopper of the third color selection device 130.
[0051] In this embodiment, the third color selection device 130 includes a feed hopper, a sorting box, an image acquisition system, a front hopper, and a rear hopper. The feed hopper is connected to the sorting box, and the front hopper and the rear hopper are both connected to the sorting box. The image acquisition system is arranged in the sorting box;
[0052] The image acquisition system includes a CCD camera and its components, an LED lighting system, and a background light system; the valve seat box contains a rejection system, which is driven by a high-speed solenoid valve with a frequency of up to 500Hz;
[0053] Figure 1 The third perspective diagram of the present invention is shown in FIG. Figure 1 .
[0054] As mentioned above, in this embodiment, the third color selection device 130, the second color selection device 120, and the fifth color selection device 150 are all connected to the bracket 101. In this embodiment, the third color selection device 130, the second color selection device 120, and the fifth color selection device 150 are fixedly connected to the bracket 101.
[0055] In this embodiment, the bracket 101 is triangular in shape, which is more stable. The first color selection device 110, the second color selection device 120, the third color selection device 130 and the fourth color selection device 140 are arranged in three layers.
[0056] The third color selection device 130 is arranged on the top layer, the second color selection device 120, the fifth color selection device 150 is arranged on the second layer, and the first color selection device 110 and the fourth color selection device 140 are arranged on the bottom layer. The finished tea leaves, yellow tea leaves, tea stems, etc. are screened out through the three layers;
[0057] In this embodiment, the machine bottom 106 is connected to the bracket 101 through anchor bolts (not shown in the figure), and the third color selection device 130 , the second color selection device 120 , and the fifth color selection device 150 are disposed on the bracket 101 .
[0058] In this embodiment, the anchor bolts can adjust the distance between the machine bottom 106 and the bracket 101 . In this embodiment, the distance can be adjusted according to the height requirement of the tea sorting machine 100 .
[0059] In other embodiments of the present invention, the bottom 106 and the bracket 101 may also be connected by fixing, for example, by bolts, etc. In other implementations of the present invention, the bottom 106 and the bracket 101 may also be connected by other connecting members, and the connecting members may be configured to be retractable.
[0060] In this embodiment, the front end hopper of the first color selection device 110 is provided with a baffle, which is rotatably connected to the front end hopper, and the baffle can optionally convey the finished products in the front end hopper to the finished product conveying device.
[0061] In other embodiments of the present invention, the tea sorting machine 100 also includes three semi-finished product collecting devices (not shown in the figure), which are respectively connected to the rear end hopper of the third color selection device 130, the rear end hopper of the fifth color selection device 150, and the rear end hopper of the fourth color selection device 140.
[0062] The three semi-finished product collecting devices are respectively used for collecting the semi-finished products.
[0063] In other embodiments, the tea sorting machine 100 further includes a tea leaf and tea stem collection frame (not shown), and the tea stem collection frame is connected to the front hopper of the fifth color selection device 150. The tea leaf collection frame is connected to the front hopper of the fourth color selection device 140.
[0064] The main advantages of the tea sorting machine 100 provided by the embodiment of the utility model are:
[0065] The tea sorting machine 100 provided in this embodiment can classify tea leaves into multiple grades such as stems, flakes, and finished products through the cooperation of multiple color selection devices, thereby achieving the purpose of fine classification at one time, increasing efficiency while avoiding multiple transfers and color selections of tea leaves and preventing tea leaves from being broken.
[0066] Furthermore, the tea packing device cooperates with the finished product conveying device, and the tea packing device packs the tea transported by the finished product conveying device.
[0067] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A large leaf tea sorting machine, characterized in that: The invention comprises a tea sorting machine, wherein the tea sorting machine comprises: Integrated feeding swing rod device; An integrated feeding device, the integrated feeding device is connected to the bottom end of the integrated feeding swing rod device; An integrated trough device, the integrated trough device is installed below the integrated feeding device; A third color selection device, the third color selection device is connected below the integrated trough device; a second color selection device, the second color selection device being arranged below the third color selection device; a first color selection device, wherein the first color selection device is arranged below the second color selection device; a fifth color selection device, the fifth color selection device being connected to the outside of the third color selection device; a fourth color selection device, the fourth color selection device being installed below the fifth color selection device; The front end hopper of the third color selection device is connected to the feed hopper of the second color selection device, and the front end hopper of the second color selection device is connected to the feed hopper of the first color selection device; the rear end hopper of the third color selection device is connected to the feed hopper of the fifth color selection device; the rear end hopper of the second color selection device is connected to the feed hopper of the fourth color selection device; and the front end hopper of the first color selection device is connected to the finished product conveying device.
2. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The connection between the swing plate on the integrated feeding swing arm device and the bracket for installing the motor is a leaf spring, and both sides of the leaf spring are groups; the bracket for installing the motor and the swing arm base are connected by a spring, which improves the stability of the swing arm structure and greatly extends the service life of the swing arm.
3. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The feeding tray on the integrated feeding device is connected to the feeder base by a spring, the integrated feeding device and the frame fixed base are spring buffered, and the vibration motor is installed on both sides of the feeding tray to consolidate the firmness of the feeding tray.
4. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The width of the trough of the integrated trough device is integrated, and two troughs of the same size are combined into a whole from top to bottom, and the back of the trough is fixed to the sorting machine.
5. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The integrated loading swing arm device, the integrated feeding device and the integrated material trough device are connected to the feed hopper of the third color selection device.
6. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The large-leaf tea sorting machine also includes a control device, which is connected to the integrated feeding rocker device and the integrated feeding device. The control device can control the flow rate of tea leaves transported by the integrated feeding rocker device and the integrated feeding device to the feed hopper of the third color selection device.
7. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The frame includes a machine bottom and a bracket, the machine bottom is connected to the bracket through anchor bolts, and the third color selection device, the second color selection device, and the fifth color selection device are all arranged on the bracket.
8. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The tea sorting machine also includes three semi-finished product collecting devices, which are respectively connected to the rear end hopper of the first color selection device, the rear end hopper of the fourth color selection device, and the rear end hopper of the fifth color selection device.
9. A large leaf tea sorting machine as claimed in claim 1, characterized in that: The tea sorting machine also includes tea leaves and a collecting frame, and the tea leaf collecting frame is connected to the front end hopper of the fourth color selection device.