Cooling device for tea production and processing

Abstract

The utility model relates to the technical field of tea production, and discloses a cooling device for tea production and processing, which comprises a support assembly, the top of the support assembly is provided with a storage tank assembly, the middle bottom of the storage tank assembly is provided with a filtering and conveying assembly, and the top of the storage tank assembly is provided with an opening and closing refrigeration plate assembly. And a locking assembly is mounted at the top of the opening and closing refrigeration plate assembly. The opening and closing refrigeration plate assembly is installed at the top of the device, so that when the device is used, certain opening and closing convenience can be provided through the assembly, and when internal parts need to be overhauled or objects are conveyed into the device due to errors, the device can be conveniently opened and closed, and the device is convenient to use. And the device can be unfolded through the assembly and taken out from the inside of the conveying channel.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a cooling device for tea production and processing. Background Art

[0002] Withering: The time is short first and then long, and the withering thickness is thin first and then thick. Fixing: It is to use high temperature to process fresh tea leaves to make them soft, keep green, and lose part of the moisture for easy rolling. Temperature: 280 - 300 °C. Purpose: Use high temperature to kill the catalytic enzymes in the green leaves, make the enzymes lose their activity, keep the leaves green, and through thermal chemical reactions, eliminate the green, bitter, and astringent tastes in the leaves and transform them into fixed tea leaves with floral and mellow tastes, which can reduce the damage of tea leaves. Rolling: The water content of the tea leaves is preferably 60%, which is suitable for shaping; increasing the leaf temperature can enhance the plasticity of rolling. Piling: Pile up the tea leaves stir-fried in the pot and cover them with cloth to turn yellow. Fermentation: The key to determining the color, aroma, and taste quality of tea. Fermentation starts from rolling. Due to the pressure of rolling, the leaf cells are damaged, and the polyphenols are damaged by enzymatic oxidation, and the polymerization accelerates, thus starting fermentation. The fermentation temperature is 32 °C - 40 °C in the initial stage and 15 °C - 18 °C in the later stage. The oxidation rate is high in the initial stage of fermentation, and sufficient oxygen supply is required, and the indoor ventilation should be good. Drying: The first stage: Evaporate moisture, stop the mildew-promoting effect, quickly lose water, and the water content drops from about 60% to about 47%, which is beneficial to removing strange odors, increasing the temperature, and increasing the ventilation volume. The second stage: Shaping (rolling), and the water content drops to about 18%. The third stage: Thorough drying, and the water content is about 5%. The drying temperature is about 80 °C - 130 °C.

[0003] The application number is CN202121003393.3, which discloses a cooling device for tea production and processing, including a base, a cabinet, a feed hopper, a guide plate, a sieve plate, a dust collection box, a fan, a vibration mechanism, and a conveyor belt; the cabinet is installed on the top of the base, the feed hopper is installed at the top opening of the cabinet, the guide plate and the sieve plate are both installed inside the cabinet and are inclined downward, and the sieve plate is located below the guide plate; the dust collection box is installed on both sides of the cabinet, the fan is installed on the top of the dust collection box, and the air suction port of the fan is connected to the top of the inner cavity of the cabinet through a pipeline. The utility model has a simple structure and convenient operation, realizes the rapid cooling after tea drying, does not require manual spreading for cooling, saves time and effort, not only improves the cooling effect, but also improves the work efficiency, reduces the production cost of tea, is beneficial to improving the production efficiency of enterprises, has a broad market prospect, and is conducive to popularization.

[0004] Although the above-mentioned utility model makes the new structure simple and the operation convenient through devices such as the base, the cabinet body, the feeding hopper, and the material guiding plate, it realizes the rapid cooling after the tea leaves are dried, eliminates the need for manual spreading and cooling, saves time and effort, improves the cooling effect, enhances the work efficiency, reduces the production cost of tea leaves, is conducive to improving the production efficiency of enterprises, and has a broad market prospect and is conducive to promotion. However, the drawback is that during the cooling operation of the device, it is impossible to conveniently unfold the device to check the internal situation.

[0005] Therefore, it is necessary to install an opening and closing refrigeration plate assembly at the top of the device, which can provide a certain degree of convenience for opening and closing when using this device. When it is necessary to repair the internal parts or when objects are accidentally transmitted into the device, the assembly can be unfolded to take out the objects from the internal transmission channel. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a cooling device for tea production and processing to solve the problems raised in the above-mentioned background technology.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The present utility model is a cooling device for tea production and processing, including a bracket assembly. At the top of the bracket assembly, a storage groove assembly is installed. At the middle bottom of the storage groove assembly, a filtering and conveying assembly is installed, and at its top, an opening and closing refrigeration plate assembly is installed. At the top of the opening and closing refrigeration plate assembly, a locking assembly is installed.

[0009] Further, the bracket assembly includes a bracket. At the bottom of the bracket, an anti-slip pad is installed, and at the front side between them, a mounting frame is installed. At the same time, at the top of the bracket, a mounting plate is installed.

[0010] Further, the storage groove assembly includes mounting side plates. Inside the mounting side plates, moisture-absorbing partition plates are installed. At the middle bottom of the storage groove assembly, a dust and debris storage groove is installed, and it is installed on both sides of the top of the mounting plate. At the front side of the dust and debris storage groove, a material guiding outlet is installed.

[0011] Further, the filtering and conveying assembly includes a rotating motor. The rotating motor is installed at the top of the mounting frame, and an active runner is installed on the outside of the rotating motor. A transmission chain is installed on the outside of the active runner. At the other end inside the transmission chain, a driven rotating rod is installed. A conveyor belt is installed on the outside of the driven rotating rod. The conveyor belt is installed on the top of the dust and debris storage groove, and a filtering hole is opened in the middle of the conveyor belt.

[0012] Furthermore, the opening and closing refrigeration plate assembly includes an opening and closing fan half shell and an observation window. A connecting hinge is installed at the outer bottom of the opening and closing fan half shell, and it is installed on the top of the installation side plate. At the same time, a fixed side plate is installed on its outer side. The observation window is installed on the front side of the opening and closing fan half shell.

[0013] Furthermore, the locking assembly includes a limiting groove. The limiting groove is installed on the outer wall of the opening and closing fan half shell, and a limiting rod is installed inside it. The limiting rod is installed on one side of the rotating shaft, and the rotating shaft is installed on the outer wall of the other opening and closing fan half shell.

[0014] The present utility model has the following beneficial effects:

[0015] (1) The cooling device for tea production and processing of the present utility model is provided with an opening and closing refrigeration plate assembly at the top of the device, which can provide a certain degree of convenience in opening and closing when using this device. When it is necessary to repair the internal parts or when an object is accidentally transmitted into the device, the assembly can be unfolded, and the object can be taken out from the transmission channel.

[0016] (2) The cooling device for tea production and processing of the present utility model is provided with a locking assembly at the top of the opening and closing refrigeration plate assembly in the device, which can fix and lock the assembly when it is closed, thus avoiding the situation that the internal work is affected by accidental opening.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall structure of the cooling device for tea production and processing of the present utility model;

[0020] Figure 2 It is a schematic diagram of the front side structure of the cooling device for tea production and processing of the present utility model;

[0021] Figure 3 is Figure 2 a partially enlarged schematic diagram of the structure of part A in

[0022] Figure 4 Schematic diagram of the internal structure of a cooling device for tea production and processing according to the present utility model;

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1, support assembly; 2, storage groove assembly; 3, filtering and conveying assembly; 4, opening and closing refrigerating plate assembly; 5, locking assembly; 101, support; 102, anti-slip pad; 103, mounting frame; 104, mounting plate; 201, mounting side plate; 202, moisture-absorbing partition; 203, dust and debris storage groove; 204, material guiding outlet; 301, rotating motor; 302, driving runner; 303, transmission chain; 304, driven rotating rod; 305, conveyor belt; 306, filtering hole; 401, half shell of opening and closing blower; 402, observation window; 403, connecting hinge; 404, fixed side plate; 501, limiting groove; 502, limiting rod; 503, rotating shaft. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 - Figure 4 As shown, the present utility model is a cooling device for tea production and processing, including a support assembly 1. A storage groove assembly 2 is installed on the top of the support assembly 1. A filtering and conveying assembly 3 is installed at the middle bottom of the storage groove assembly 2, and an opening and closing refrigerating plate assembly 4 is installed on its top. A locking assembly 5 is installed on the top of the opening and closing refrigerating plate assembly 4.

[0027] By installing an opening and closing refrigerating plate assembly 4 on the top of the device, when using this device, certain opening and closing convenience can be provided through this assembly. When it is necessary to repair the internal parts or when an object is accidentally transmitted into the device, the assembly can be unfolded, and the object can be taken out from the transmission channel.

[0028] The support assembly 1 includes a support 101. An anti-slip pad 102 is installed at the bottom of the support 101, and a mounting frame 103 is installed on the front side between them. At the same time, a mounting plate 104 is installed on its top.

[0029] The storage groove assembly 2 includes a mounting side plate 201. A moisture-absorbing partition 202 is installed inside the mounting side plate 201, and a dust and debris storage groove 203 is installed at the bottom in the middle. At the same time, it is installed on both sides of the top of the mounting plate 104. A material guiding outlet 204 is installed on the front side of the dust and debris storage groove 203. By installing the moisture-absorbing partitions 202 on both sides of the conveyor belt 305, the excess moisture on the tea leaves can be well absorbed, so that the efficiency can be doubled during the air-drying and cooling process.

[0030] The filtering and conveying assembly 3 includes a rotating motor 301. The rotating motor 301 is installed on the top of the mounting frame 103, and a driving runner 302 is installed on its outer side. A transmission chain 303 is installed on the outer side of the driving runner 302. The other end inside the transmission chain 303 is installed with a driven rotating rod 304. A conveyor belt 305 is installed on the outer side of the driven rotating rod 304. The conveyor belt 305 is installed on the top of the dust and debris storage groove 203, and a filtering hole 306 is opened in the middle. When the tea leaf material enters the conveyor belt 304 for conveying, the debris and dust can fall into the dust and debris storage groove 203 in the corresponding storage groove assembly 2 at the bottom through the action of the filtering holes 306 on its surface.

[0031] The opening and closing refrigeration plate assembly 4 includes an opening and closing fan half shell 401 and an observation window 402. A connecting hinge 403 is installed at the bottom of the outer side of the opening and closing fan half shell 401, and it is installed on the top of the mounting side plate 201. At the same time, a fixed side plate 404 is installed on its outer side. The observation window 402 is installed on the front side of the opening and closing fan half shell 401. With the help of the outer connecting hinge 403, the opening and closing fan half shell 401 can be rotated and unfolded to complete the unfolding work.

[0032] The locking assembly 5 includes a limiting groove 501. The limiting groove 501 is installed on the outer wall of the opening and closing fan half shell 401, and a limiting rod 502 is installed inside it. The limiting rod 502 is installed on one side of the rotating shaft 503. The rotating shaft 503 is installed on the outer wall of the other opening and closing fan half shell 401. By unfolding the locking assembly 5, when unfolding, only need to rotate the rotating shaft 503, drive the limiting rod 502 on one side through the rotating shaft 503, and separate the limiting rod 502 from the limiting groove 501 to complete the unlocking effect.

[0033] When using this device, first, the device is fixed and supported through the bracket assembly 1. Then, the tea materials to be cooled are placed in the filtering and conveying assembly 3 for filtering work, and the work can be started. After the support is provided, the anti-slip pad 102 installed at the bottom of the bracket 101 can well provide the anti-slip and fixing effect. Then, the rotating motor 301 is installed on the mounting frame 103, and then the storage tank assembly 2 is installed on the mounting plate 104. Driven by the rotating motor 301, the driven rotating rod 304 associated with one side rotates, thereby driving the rotation of the transmission belt 305. When the tea materials enter the conveyor belt 304 for conveying, through the function of the filtering holes 306 on its surface, the broken materials and dust can fall into the dust and broken material storage tank 203 in the corresponding storage tank assembly 2 at the bottom. And through the moisture-absorbing partitions 202 installed on both sides of the conveyor belt 305, the excess moisture on the tea can be well absorbed, so that the efficiency can be doubled during the air-drying and cooling process. Then, during the transmission process, under the action of the opening and closing refrigeration plate assembly 4 installed on its top, the device can be conveniently unfolded and combined. In this way, even if an object falls inside during the transmission process or when the internal situation is inspected, it can be unfolded. Before the unfolding work, first, the locking assembly 5 needs to be unfolded. When unfolding, only need to rotate the rotating shaft 503. Driven by the rotating shaft 503, the limiting rod 502 on one side is driven, and the limiting rod 502 is disengaged from the limiting groove 501 to complete the unlocking effect. Then, with the help of the connecting hinge 403 on the outside, the opening and closing fan half shell 401 is rotated and unfolded. Then, when it needs to be combined, similarly, with the help of the connecting hinge 403, the opening and closing fan half shell 401 is rotated inward, and after the combination, the locking work is carried out through the locking assembly 5. And after the locking is completed, through the observation window 402 on the front side of the opening and closing fan half shell 401, the internal situation can still be observed under the combined condition.

[0034] The above-disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A cooling device for tea production and processing, comprising a bracket assembly (1), characterized in that: A storage groove assembly (2) is installed at the top of the bracket assembly (1). A filtering conveyor assembly (3) is installed at the middle bottom of the storage groove assembly (2), and an opening and closing refrigerating plate assembly (4) is installed at its top. A locking assembly (5) is installed at the top of the opening and closing refrigerating plate assembly (4).

2. The cooling device for tea production and processing according to claim 1, characterized in that: The bracket assembly (1) includes a bracket (101). An anti-slip pad (102) is installed at the bottom of the bracket (101), and a mounting frame (103) is installed on the front side between them. At the same time, a mounting plate (104) is installed at its top.

3. A cooling device for tea production and processing according to claim 1, characterized in that: The storage groove assembly (2) includes mounting side plates (201). A moisture-absorbing partition (202) is installed inside the mounting side plates (201), and a dust and debris storage groove (203) is installed at the middle bottom. At the same time, it is installed on both sides of the top of the mounting plate (104). A material guiding outlet (204) is installed on the front side of the dust and debris storage groove (203).

4. A cooling device for tea production and processing according to claim 1, characterized in that: The filtering conveyor assembly (3) includes a rotating motor (301). The rotating motor (301) is installed on the top of the mounting frame (103), and a driving runner (302) is installed on its outer side. A transmission chain (303) is installed on the outer side of the driving runner (302). The other end inside the transmission chain (303) is installed with a driven rotating rod (304). A conveyor belt (305) is installed on the outer side of the driven rotating rod (304). The conveyor belt (305) is installed on the top of the dust and debris storage groove (203), and a filtering hole (306) is opened in the middle of it.

5. A cooling device for tea production and processing according to claim 1, characterized in that: The opening and closing refrigerating plate assembly (4) includes an opening and closing fan half shell (401) and an observation window (402). A connecting hinge (403) is installed at the outer bottom of the opening and closing fan half shell (401), and it is installed on the top of the mounting side plate (201). At the same time, a fixed side plate (404) is installed on its outer side. The observation window (402) is installed on the front side of the opening and closing fan half shell (401).

6. The cooling device for tea production and processing according to claim 1, characterized in that: The locking assembly (5) includes a limiting groove (501). The limiting groove (501) is installed on the outer wall of the opening and closing fan half shell (401), and a limiting rod (502) is installed inside it. The limiting rod (502) is installed on one side of a rotating shaft (503). The rotating shaft (503) is installed on the outer wall of the other side of the opening and closing fan half shell (401).

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