A hanging basket for fresh bamboo juice vertical dry distillation tank

Abstract

The utility model discloses a kind of hanging baskets for fresh bamboo juice vertical dry distillation tank, belong to dry distillation tank technical field.To solve the uneven heating of bamboo chip in prior art, bamboo juice drops to high-temperature tank wall and causes secondary evaporation and effective component loss problem, the hanging basket includes hanging basket cylinder, fixed flow guide cylinder in center, porous plate in bottom, conical cylinder below flow guide cylinder, and staggered baffle connecting cylinder bottom and conical cylinder.The utility model guides heat medium circulation flow by flow guide cylinder, so that bamboo chip is heated more evenly, to improve yield;At the same time, staggered distribution baffle can effectively block the dripping bamboo juice, avoid its contact high-temperature tank wall, prevent effective component loss due to secondary evaporation, improve product quality.

Description

Technical Field

[0001] This utility model belongs to the field of dry distillation tank technology, and in particular relates to a hanging basket for a vertical dry distillation tank for fresh bamboo sap. Background Technology

[0002] Fresh bamboo sap is the juice extracted from processed bamboo and has the effect of clearing heat and resolving phlegm. There are various methods for its preparation, among which the dry distillation method is widely used because it can effectively improve the yield and quality of fresh bamboo sap. The dry distillation method requires placing bamboo slices in a dry distillation device for heating. The hanging basket, as a key component for holding the bamboo, has a significant impact on production efficiency and product quality.

[0003] Existing vertical retort tanks for fresh bamboo sap mostly use simple cage-like basket structures. While convenient for loading bamboo, their structural design is often inadequate. This leads to uneven heating of the bamboo within the retort tank, affecting the sufficiency and uniformity of the retort process, thus reducing the final yield and quality of the fresh bamboo sap. Furthermore, during retort process, dripping bamboo sap directly contacts the high-temperature tank walls, causing secondary evaporation and resulting in the loss and retention of effective components. Therefore, it is necessary to improve the existing basket structure to optimize heat transfer and increase product yield and quality. Utility Model Content

[0004] The purpose of this utility model is to provide a hanging basket for a vertical dry distillation tank of fresh bamboo sap, so as to solve the problems of uneven heating of bamboo strips, secondary evaporation caused by bamboo sap dripping onto the high-temperature tank wall, and loss of effective ingredients caused by the traditional hanging basket for vertical dry distillation tank of fresh bamboo sap.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a hanging basket for a vertical dry distillation tank of fresh bamboo sap, the hanging basket for the vertical dry distillation tank of fresh bamboo sap comprising: The basket body is fixed inside the inner cylinder of the distillation tank; A flow guide tube is fixed at the center of the suspended basket body; A perforated plate is fixed to the bottom of the suspended basket cylinder and connected to the guide tube. A cone-shaped tube located below the flow guide tube; A baffle is provided, one end of which is fixed to the bottom of the suspended basket cylinder, and the other end of which is connected to the cone cylinder. The baffles are arranged in staggered layers.

[0006] In one embodiment, the guide tube and the cone tube are concentrically welded and fixed.

[0007] In one embodiment, the cone has a slot, and the baffle is welded and fixed to the slot of the cone.

[0008] In one embodiment, the upper part of the guide tube is provided with a hook to facilitate the installation and lifting of the basket body.

[0009] In one embodiment, the system further includes a support member and a support ring plate. The support member is welded and fixed to the inner wall of the inner cylinder of the distillation tank, and the support ring plate is welded and fixed to the top of the basket body. The support member supports and fixes the support ring plate, and the top of the guide tube is connected to the support ring plate through a connecting rod.

[0010] In one embodiment, the basket body is formed by rolling and welding flat steel.

[0011] In one embodiment, the guide tube is made of a metal material with good thermal conductivity.

[0012] The above-described technical solutions in the embodiments of this utility model have at least the following technical effects or advantages: The basket for the vertical retort of fresh bamboo sap provided in this embodiment of the invention facilitates the circulation of the heat medium inside the retort by incorporating a guide tube concentrically mounted with the lower cone inside the basket. Heat can be effectively transferred to the bamboo strips within the basket through the guide tube, resulting in more uniform and thorough heating of all bamboo strips and thus increasing the extraction yield of fresh bamboo sap.

[0013] Furthermore, by welding staggered baffles (8) to the lower part of the basket, the dripping bamboo sap can be effectively blocked. This design not only helps the circulation of the heat medium inside the tank, but more importantly, it prevents the bamboo sap liquid from dripping directly onto the high-temperature dry distillation tank wall, thus preventing the problem of important active ingredients sticking to the tank wall due to secondary evaporation, thereby improving the extraction quality of fresh bamboo sap. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A schematic diagram of the structure of the hanging basket for the vertical dry distillation tank of fresh bamboo sap provided in this embodiment of the utility model; Figure 2 A front view of the basket used in the vertical dry distillation tank for fresh bamboo sap provided in an embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the baffle provided in an embodiment of the present utility model.

[0016] The labels for the various figures are as follows: 1. Inner cylinder of the distillation tank; 2. Support components; 3. Hooks; 4. Support ring plate; 5. Suspended basket body; 6. Flow guide tube; 7. Perforated plate; 8. Baffle; 9. Conical cylinder. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Please see Figures 1 to 3 This application provides a basket for a vertical dry distillation tank of fresh bamboo sap, which mainly consists of a basket body 5, a guide cylinder 6 located at the center of the body, a perforated plate 7 at the bottom, a cone 9 below the guide cylinder, and a baffle 8 connecting the cone and the bottom of the body. The basket body 5 is fixed inside the inner cylinder 1 of the distillation tank, serving as the main structure for loading bamboo strips. In a preferred embodiment, the basket body 5 is made of rolled and welded flat steel, a structure that ensures both strength and facilitates heat conduction. The guide tube 6 is fixed at the center of the basket body 5, its main function being to guide the heat medium to circulate within the distillation tank, ensuring that the bamboo strips in the central area are also fully heated. To achieve optimal heat conduction, the guide tube 6 is preferably made of a metal material with good thermal conductivity.

[0022] At the bottom of the basket body 5, a perforated plate 7 is fixed. The perforated plate 7 can both support the bamboo strips and allow the fresh bamboo sap produced during the dry distillation process to drip downwards. The perforated plate 7 is connected to the guide tube 6. Below the guide tube 6, a cone tube 9 is provided. The cone tube 9 is concentrically welded and fixed to the guide tube 6 to collect the bamboo sap dripping from the perforated plate.

[0023] To prevent bamboo sap from dripping onto the high-temperature dry distillation tank wall, causing secondary evaporation and loss of effective components, this embodiment incorporates staggered baffles 8. For example... Figure 2 and Figure 3 As shown, one end of the baffle 8 is fixed to the bottom of the basket body 5, and the other end is connected to the cone 9.

[0024] In one specific embodiment, the cone 9 has slots, and the baffle 8 is fixed to these slots by welding, thereby forming a structure that can effectively block and guide the liquid flow.

[0025] To facilitate the installation and lifting of the entire basket, hooks 3 can be installed on the upper part of the guide tube 6. Simultaneously, to ensure the basket is stably placed within the inner cylinder 1 of the distillation tank, support members 2 can be welded to the inner wall of the inner cylinder 1, and support ring plates 4 can be welded to the top of the basket body 5. The support members 2 support and fix the support ring plates 4, thereby stably securing the entire basket inside the distillation tank. Furthermore, the top of the guide tube 6 can be connected to the support ring plates 4 via connecting rods to enhance the overall structural stability.

[0026] During operation, a basket filled with bamboo strips is placed into the inner cylinder of the retort tank and heating begins. The heat transfer medium (such as hot air or flue gas) within the retort tank circulates effectively due to the presence of the guide tube 6. Heat is transferred not only from the outside of the basket inwards but also through the guide tube 6 to the bamboo strips at the center of the basket, ensuring uniform heating and improving retort efficiency and bamboo sap yield.

[0027] The bamboo sap released from the heated bamboo strips drips downwards, first contacting the perforated plate 7 at the bottom, and then flowing towards the cone 9 and baffle 8. Because the baffle 8 is staggered, it effectively blocks and guides the liquid flow, preventing the bamboo sap from directly splashing onto the high-temperature walls of the distillation tank. This prevents the active ingredients in the bamboo sap from undergoing secondary evaporation and loss due to contact with the high-temperature tank walls, ensuring the quality of the final product.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hanging basket for a vertical dry distillation tank for fresh bamboo sap, characterized in that, The basket used in the vertical dry distillation tank for fresh bamboo sap includes: The basket body is fixed inside the inner cylinder of the distillation tank; A flow guide tube is fixed at the center of the suspended basket body; A perforated plate is fixed to the bottom of the suspended basket cylinder and connected to the guide tube. A cone-shaped tube located below the flow guide tube; A baffle is provided, one end of which is fixed to the bottom of the suspended basket cylinder, and the other end of which is connected to the cone cylinder. The baffles are arranged in staggered layers.

2. The basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: The guide tube and the cone tube are welded and fixed concentrically.

3. The hanging basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: The cone has a slot, and the baffle is welded and fixed to the slot of the cone.

4. The hanging basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: The upper part of the guide tube is provided with hooks to facilitate the installation and lifting of the basket body.

5. The hanging basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: It also includes a support member and a support ring plate. The support member is welded and fixed to the inner wall of the inner cylinder of the dry distillation tank, and the support ring plate is welded and fixed to the top of the basket body. The support member supports and fixes the support ring plate, and the top of the guide tube is connected to the support ring plate through a connecting rod.

6. The hanging basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: The basket body is made of flat steel rolled and welded.

7. The hanging basket for the vertical dry distillation tank of fresh bamboo sap according to claim 1, characterized in that: The guide tube is made of a metal material with good thermal conductivity.

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