A compound automatic withering device simulating sunlight

Abstract

The utility model belongs to the technical field of tea withering, and particularly relates to a compound automatic withering device simulating sunlight, comprising a cabinet, wherein the front of the cabinet is hingedly connected to a cabinet door, the bottom of the cabinet is fixedly connected to universal wheels around, and an automatic withering structure is arranged inside the cabinet; the automatic withering mechanism comprises a sunlight unit and a placement unit; the sunlight unit comprises a light source, an integrating mirror, a fixing ring, a support rod and a filter, the integrating mirror is arranged below the light source, the fixing ring is fixedly connected to the middle of the outer side of the integrating mirror, one end of the two support rods is respectively fixedly connected to both sides of the fixing ring, the two support rods are respectively fixedly connected to both sides of the inner wall of the cabinet, and the filter is arranged below the integrating mirror. The compound automatic withering device simulating sunlight can provide a more uniform and sufficient simulated sunlight light source by setting three groups of sunlight units, ensuring that the tea leaves are evenly illuminated in the drawer, thereby improving the efficiency of automatic withering.

Description

Technical Field

[0001] The utility model relates to the technical field of tea withering, in particular to a compound automatic withering device for simulating sunlight. Background Art

[0002] Withering is a kind of equipment in tea processing and also the first step in tea processing. Its main function is to make the fresh leaves evenly spread under the conditions of chemical composition and physical humidity, to moderately promote the activity of fresh leaf enzymes, to moderate physical and chemical changes in the substances contained, to release some water, to make the stems and leaves wilt, to turn dark green, and to lose the smell of grass.

[0003] A Chinese patent with publication number CN213074306U discloses a tea withering device, including a withering trough and a leaf holding frame. The inner wall of the withering trough is provided with a plurality of slide grooves parallel to the horizontal plane, and bearings are provided in the slide grooves. One end of the leaf holding frame is provided with connecting shafts on both sides along the width direction of the withering trough, and the connecting shafts extend into the slide grooves and are connected to the bearings. The other end of the leaf holding frame is provided with guide strips on both sides along the length direction, and the guide strips can be inserted into the slide grooves and movably connected. A concave surface is provided on the guide strip, and a support rod is hinged at one end of the concave surface away from the bearing, and the support rod matches the concave surface after contraction.

[0004] The above-mentioned existing technical solutions have the following defects: the above-mentioned technical solutions cannot provide a lighting environment close to the sunlight spectrum, especially the ultraviolet light, which may cause some chemical reactions of tea leaves to fail to fully proceed during the withering process, affecting the quality of tea leaves.

[0005] To this end, we proposed a compound automatic withering equipment that simulates sunlight to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a compound automatic withering device for simulating sunlight, so as to solve the problem that the sunlight environment cannot be simulated in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a composite automatic withering device simulating sunlight, comprising a cabinet, a cabinet door is hingedly connected to the front of the cabinet, universal wheels are fixedly connected to the bottom of the cabinet, and an automatic withering mechanism is arranged inside the cabinet;

[0008] The automatic withering mechanism includes a sunlight unit and a placement unit;

[0009] The sunlight unit includes a light source, an integrating mirror, a fixing ring, a support rod and a filter. The integrating mirror is arranged below the light source. The fixing ring is fixedly connected to the middle part of the outer side of the integrating mirror. One end of the two support rods is respectively fixedly connected to the two sides of the fixing ring. The two support rods are respectively fixedly connected to the two sides of the inner wall of the cabinet. The filter is arranged below the integrating mirror. The two sides of the filter are fixedly connected to the two sides inside the cabinet.

[0010] The placement unit includes a partition plate, a drawer, a handle, a slide bar, a stirring shaft, a connecting bar, a stirring plate, a ventilation net, a tray and a slide rail. The two slide rails are respectively fixedly connected to the inner wall of the cabinet on both sides, the two slide bars are respectively fixedly connected to the drawer on both sides, the slide bar is slidably connected to the slide rails, the handle is fixedly connected to the front of the drawer, the two ends of the stirring shaft are rotatably connected to the inner wall of the drawer on both sides, one end of the connecting bar is fixedly connected to the stirring shaft, the stirring plate is fixedly connected to the other end of the connecting bar, the ventilation net is fixedly connected to the bottom of the drawer, the partition plate is arranged under the drawer, the two ends of the partition plate are fixedly connected to the inner wall of the cabinet on both sides, the tray is provided with a groove, and the bottom of the tray overlaps the upper surface of the partition plate.

[0011] Preferably, there are three groups of sunlight units, which are respectively arranged above the drawers. Through the setting of the three groups of sunlight units, a more uniform and sufficient simulated sunlight light source can be provided, ensuring that the tea leaves placed in the drawer can receive uniform light, thereby achieving a more efficient automatic withering effect.

[0012] Preferably, there are three groups of placement units, which are equidistantly arranged inside the cabinet and can independently control temperature and light intensity to simulate sunlight effects in different time periods.

[0013] Preferably, there are four connecting strips and stirring blades, which are respectively arranged on the stirring shaft. By arranging multiple connecting strips and stirring blades on the stirring shaft, it can be ensured that the tea leaves can be turned more evenly during the stirring process, avoiding local excessive or insufficient treatment, thereby improving the uniformity and effect of withering.

[0014] Preferably, a connecting rod is fixedly connected to the left side of the cabinet, and a push handle is fixedly connected to one end of the connecting rod. The arrangement of the connecting rod and the push handle allows the user to move and operate the device more conveniently.

[0015] Preferably, the light source is generated by a halogen lamp, which can generate a spectrum close to natural light.

[0016] Preferably, the drawer, stirring shaft, stirring blade and connecting strip are all made of food-grade stainless steel, which has good corrosion resistance and hygiene, and can ensure that the equipment will not cause pollution or damage to tea or other items during long-term use.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This simulated sunlight compound automatic withering equipment, by setting up three groups of sunlight units, can provide a more uniform and sufficient simulated sunlight light source, ensuring that the tea leaves are evenly illuminated in the drawer, thereby improving the efficiency of automatic withering, and each group of drawers can independently control the temperature and light intensity, thereby simulating the sunlight effects in different time periods to meet the withering needs of different tea leaves.

[0019] 2. The multiple connecting strips and stirring blades on the stirring shaft of the compound automatic withering equipment simulating sunlight can ensure that the tea leaves are turned more evenly during the stirring process, avoiding local excessive or insufficient treatment, and further improving the uniformity and effect of withering. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall internal structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall front structure of the utility model

[0022] Figure 3 It is a schematic diagram of the overall internal partial structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of a drawer of the present utility model.

[0024] In the figure: 1 cabinet body, 101 cabinet door, 2 universal wheels, 301 connecting rod, 302 push handle, 4 trays, 5 partition boards, 6 drawers, 601 handles, 602 slide bars, 603 stirring shafts, 604 connecting bars, 605 stirring plates, 606 ventilation nets, 7 slide rails, 801 light source, 802 integrator mirror, 803 fixing ring, 804 support rods, 805 filters. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4The utility model provides a technical solution: a compound automatic withering equipment that simulates sunlight, including a cabinet 1. The cabinet 1 serves as the main frame of the entire equipment and provides protection and support for other components. A connecting rod 301 is fixedly connected to the left side of the cabinet 1, and a push handle 302 is fixedly connected to one end of the connecting rod 301. The connecting rod 301 and the push handle 302 allow the user to push and pull the equipment conveniently, thereby increasing the mobility and convenience of the equipment. A cabinet door 101 is hinged on the front of the cabinet 1, and universal wheels 2 are fixedly connected around the bottom of the cabinet 1. The universal wheels 2 enable the equipment to be easily moved on different floors, thereby increasing the flexibility and applicability of the equipment. An automatic withering mechanism is arranged inside the cabinet 1;

[0027] The automatic withering mechanism includes a sunlight unit and a placement unit;

[0028] The sunlight unit includes a light source 801, an integrator mirror 802, a fixing ring 803, a support rod 804 and a filter 805. The light source 801 is generated by a halogen lamp, and the halogen lamp generates a spectrum close to natural light, providing tea leaves with lighting conditions that simulate sunlight, which is helpful for the withering process of tea leaves. The integrator mirror 802 is arranged below the light source 801, and the integrator mirror can evenly distribute the light generated by the light source to ensure that the tea leaves are evenly illuminated. The fixing ring 803 is fixedly connected to the middle part of the outer side of the integrator mirror 802, and one end of the two support rods 804 is fixedly connected to both sides of the fixing ring 803, and the two support rods 804 are fixedly connected to both sides of the inner wall of the cabinet 1, respectively. The fixing ring 803 and the support rod 804 are used to fix and integrate the mirror 802 to ensure its stability and safety. The filter 805 is arranged below the integrator mirror 802, and both sides of the filter 805 are fixedly connected to both sides of the cabinet 1. The filter 805 can adjust the intensity and spectral distribution of the light to adapt to the withering requirements of different tea leaves. There are three groups of sunlight units, which are respectively arranged above the drawers 6. The arrangement of multiple groups of sunlight units can ensure that the tea leaves in the entire cabinet 1 can receive uniform light, thereby improving the uniformity and efficiency of withering.

[0029] The placement unit includes a partition plate 5, a drawer 6, a handle 601, a slide bar 602, a stirring shaft 603, a connecting bar 604, a stirring piece 605, a ventilation net 606, a tray 4 and a slide rail 7. Two slide rails 7 are respectively fixedly connected to the inner wall of the cabinet 1. Two slide bars 602 are respectively fixedly connected to the drawer 6. The slide bar 602 is slidably connected to the slide rail 7. The handle 601 is fixedly connected to the front of the drawer 6. Both ends of the stirring shaft 603 are rotatably connected to the inner wall of the drawer 6. One end of the connecting bar 604 is fixedly connected to the stirring shaft 603. The stirring piece 605 is fixedly connected to the other end of the connecting bar 604. There are four connecting bars 604 and stirring pieces 605, which are respectively arranged on the stirring shaft 603. The stirring shaft 603 stirs the tea leaves in the drawer 6 through the connecting bar 604 and the stirring piece 605, ensuring that the tea leaves can be evenly heated and illuminated during the withering process, thereby improving the uniformity and effect of withering. The use of food-grade stainless steel materials ensures the hygiene and safety of the stirring components. The drawer 6, stirring shaft 603, stirring blade 605 and connecting strip 604 are all made of food-grade stainless steel. The ventilation net 606 is fixedly connected to the bottom of the drawer 6. The ventilation net 606 allows air circulation, which helps to dissipate heat and maintain appropriate humidity during the withering process of the tea leaves. The partition plate 5 is arranged below the drawer 6, and the two ends of the partition plate 5 are fixedly connected to the two sides of the inner wall of the cabinet 1. The partition plate 5 divides the internal space of the cabinet 1 into different areas for placing the drawer 6 and the tray 4, which is conducive to maintaining the stability and order of the internal environment. The tray 4 is provided with a groove, and the bottom of the tray 4 overlaps the upper surface of the partition plate 5. The tray 4 is used to place withered tea leaves or collect the juice produced during the withering process. The groove design makes it convenient for users to clean the juice. There are three groups of placement units, which are equidistantly arranged inside the cabinet 1. The setting of multiple groups of placement units increases the storage capacity and processing capacity of the equipment and improves production efficiency.

[0030] Working principle: First, move the device to a suitable position through the push handle 302 and the universal wheel 2. Then open the cabinet door 101, open the drawer 6 through the handle 601, and place the tea leaves evenly in the drawer 6. Turn on the power of the device and start the stirring function of the sunlight unit and the placement unit. The sunlight unit begins to provide lighting conditions that simulate sunlight, and provides lighting conditions that simulate sunlight for the tea leaves through the spectrum close to natural light generated by the halogen lamp. The integrator 802 evenly distributes the light to ensure that the tea leaves are evenly illuminated. The filter 805 adjusts the light intensity and spectral distribution according to the withering requirements of the tea leaves. At the same time, the stirring shaft 603 of the placement unit begins to rotate. Through the rotation of the stirring shaft 603, the connecting strip 604 and the stirring sheet 604, the tea leaves are evenly stirred during the withering process, thereby ensuring that the tea leaves can be evenly heated and illuminated. The ventilation net 606 allows air circulation, which helps to dissipate heat and maintain appropriate humidity during the withering process of the tea leaves.

[0031] According to the type of tea and the withering requirements, adjust the filter 805 to obtain the appropriate light intensity and spectral distribution. When the tea reaches the expected withering degree, turn off the power of the device. Open the drawer 6 and take out the withered tea or clean the juice on the tray 4.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A composite automatic withering device for simulating sunlight, comprising a cabinet (1), characterized in that: The cabinet body (1) is hingedly connected to a cabinet door (101) at the front, the bottom of the cabinet body (1) is fixedly connected to universal wheels (2) at all sides, and an automatic withering mechanism is arranged inside the cabinet body (1); The automatic withering mechanism includes a sunlight unit and a placement unit; The sunlight unit comprises a light source (801), an integrating mirror (802), a fixing ring (803), a support rod (804) and a filter (805); the integrating mirror (802) is arranged below the light source (801); the fixing ring (803) is fixedly connected to the middle part of the outer side of the integrating mirror (802); one end of two supporting rods (804) are respectively fixedly connected to two sides of the fixing ring (803); the two supporting rods (804) are respectively fixedly connected to two sides of the inner wall of the cabinet (1); the filter (805) is arranged below the integrating mirror (802); and two sides of the filter (805) are fixedly connected to two sides inside the cabinet (1); The placement unit comprises a partition plate (5), a drawer (6), a handle (601), a slide bar (602), a stirring shaft (603), a connecting bar (604), a stirring blade (605), a ventilation net (606), a tray (4) and a slide rail (7), wherein the two slide rails (7) are respectively fixedly connected to the two sides of the inner wall of the cabinet (1), the two slide bars (602) are respectively fixedly connected to the two sides of the drawer (6), the slide bar (602) is slidably connected to the slide rail (7), the handle (601) is fixedly connected to the front of the drawer (6), and the The two ends of the stirring shaft (603) are rotatably connected to the two sides of the inner wall of the drawer (6); one end of the connecting strip (604) is fixedly connected to the stirring shaft (603); the stirring blade (605) is fixedly connected to the other end of the connecting strip (604); the ventilation net (606) is fixedly connected to the bottom of the drawer (6); the partition plate (5) is arranged below the drawer (6); the two ends of the partition plate (5) are fixedly connected to the two sides of the inner wall of the cabinet (1); the tray (4) is provided with a groove; the bottom of the tray (4) overlaps the upper surface of the partition plate (5).

2. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: There are three groups of sunlight units, which are respectively arranged above the drawers (6).

3. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: There are three groups of placement units, which are arranged at equal distances inside the cabinet (1).

4. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: There are four connecting strips (604) and stirring blades (605), which are respectively arranged on the stirring shaft (603).

5. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: A connecting rod (301) is fixedly connected to the left side of the cabinet (1), and a push handle (302) is fixedly connected to one end of the connecting rod (301).

6. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: The light source (801) is generated by a halogen lamp.

7. The composite automatic withering device for simulating sunlight according to claim 1, characterized in that: The drawer (6), stirring shaft (603), stirring blade (605) and connecting strip (604) are all made of food-grade stainless steel.

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