New high-efficiency energy-saving condenser for traditional Chinese medicine extraction tank

Abstract

The utility model relates to a kind of traditional Chinese medicine extraction tank new-type efficient energy-saving condenser, belong to condenser technical field, including condenser and cooler, condenser is installed obliquely, and condenser inside is equipped with row pipe, cooler is installed in the lower of condenser;Condenser upper position lower end is equipped with condensing oil outlet, and the other end is provided with steam inlet, condensing oil outlet is connected with the cooling oil inlet of cooler top by pipeline, and steam inlet is connected with extraction tank demister by pipeline;Cooler inside is equipped with coil pipe;The cooling water is connected outside to the condenser, cooler;The utility model makes condenser install obliquely, to facilitate the liquid volatile oil after condensation to flow into cooler and be collected downward;Condenser and cooler are connected with cooling water, improve the collection efficiency of volatile oil;Setting volatile oil backflow port makes high concentration volatile oil directly flow to cooler;The utility model greatly improves the collection efficiency of volatile oil, and volatile oil collection amount significantly increases.

Description

Technical Field

[0001] This utility model relates to a novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tanks, belonging to the field of condenser technology. Background Technology

[0002] Extraction tank condensers are key pieces of equipment used in extraction processes in industries such as traditional Chinese medicine, food, and chemicals. Their main function is to condense the steam generated during the extraction process, enabling solvent recovery and recycling, while ensuring production safety and environmental protection.

[0003] The existing extraction tank condenser is installed horizontally, which makes it difficult for the volatile oil condensed in the condenser to flow, resulting in a low yield of volatile oil. The circulating water cooling and condensation efficiency is low, and the single-stage cooling mode is used, which seriously affects the condensation efficiency and the oil recovery effect and yield of some products. This leads to a longer production time, a large amount of energy waste, and an increase in production costs. Utility Model Content

[0004] Based on the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a new type of high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tanks, which can improve condensation efficiency and product yield, and reduce production costs.

[0005] The novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tanks of this utility model includes a condenser and a cooler. The condenser is installed at an angle and has tubes inside. The cooler is installed below the condenser. A condensate oil outlet is provided at the lower end of the condenser, and a steam inlet is provided at the other end. The condensate oil outlet is connected to the cooling oil inlet at the top of the cooler through a pipe, and the steam inlet is connected to the demister of the extraction tank through a pipe. A coil is provided inside the cooler. Both the condenser and the cooler are externally connected to cooling water.

[0006] The technical solution of this utility model is to provide a new type of high-efficiency and energy-saving condenser for Chinese medicine extraction tank. The condenser is installed at an angle to facilitate the downward flow of the condensed liquid volatile oil into the cooler. At the same time, both the condenser and the cooler are connected to external cooling water, which facilitates the accumulation of the extracted volatile oil after condensation, thereby improving the collection efficiency of volatile oil.

[0007] Preferably, the condenser is provided with a volatile oil return port, which is connected to the cooling oil inlet of the cooler through a pipe, and the volatile oil return port is located at the same end as the steam inlet.

[0008] Preferably, the condenser has a cooling water inlet at one end near the condensate oil outlet, and the cooling water inlet is connected to the cooling water supply pipe; the condenser has a cooling water outlet at one end near the steam inlet, and the cooling water outlet is connected to the cooling water return pipe.

[0009] Preferably, a breather is installed on the end of the condenser near the condensate oil outlet.

[0010] Preferably, the cooler has a cooling oil outlet at the bottom, and the cooling oil outlet is connected to the oil-water separator through a pipe.

[0011] Preferably, the angle between the condenser body and the horizontal plane is 15 degrees.

[0012] The advantages of this utility model compared with the prior art are:

[0013] The novel high-efficiency and energy-saving condenser for the herbal extraction tank of this utility model is installed at an angle to facilitate the downward flow of the condensed liquid volatile oil into the cooler for collection. Both the condenser and the cooler are externally connected to cooling water, which facilitates the accumulation of the extracted volatile oil after condensation, thereby improving the collection efficiency of the volatile oil. At the same time, a volatile oil return port is set up so that high-concentration volatile oil can flow directly to the cooler. This utility model greatly improves the collection efficiency of volatile oil and significantly increases the amount of volatile oil collected. Attached Figure Description

[0014] Figure 1 This is a schematic diagram illustrating the working principle of this utility model.

[0015] In the diagram: 1. Condenser; 11. Steam inlet; 12. Volatile oil return port; 13. Condensate oil outlet; 14. Breather; 15. Cooling water inlet; 16. Cooling water outlet; 2. Cooler; 21. Coil; 22. Cooling oil outlet; 23. Cooling oil inlet. Detailed Implementation

[0016] The present invention will be further described below with reference to specific embodiments.

[0017] However, the description of this utility model is only a structural or even functional description of the embodiments, and the scope of the utility model is not limited by the embodiments described herein.

[0018] For example, multiple embodiments may have various modifications and forms, and it should be understood that the scope of this utility model includes equivalents that can realize the technical concept.

[0019] like Figure 1As shown, this embodiment is achieved through the following technical solution: it includes a condenser 1 and a cooler 2. The condenser 1 is installed at an angle and has tubes inside. The cooler 2 is installed below the condenser 1. The lower end of the condenser 1 is provided with a condensate oil outlet 13, and the other end is provided with a steam inlet 11. The condensate oil outlet 13 is connected to the cooling oil inlet 23 at the top of the cooler 2 through a pipe. The steam inlet 11 is connected to the demister of the extraction tank through a pipe. The cooler 2 is provided with a coil 21 inside. Both the condenser 1 and the cooler 2 are externally connected to cooling water.

[0020] In this embodiment, the condenser 1 is provided with a volatile oil return port 12, which is connected to the cooling oil inlet 23 of the cooler 2 via a pipe. The volatile oil return port 12 is located at the same end as the steam inlet 11. A cooling water inlet 15 is provided at the end of the condenser 1 near the condensate oil outlet 13, and the cooling water inlet 15 is connected to the cooling water supply pipe. A cooling water outlet 16 is provided at the end of the condenser 1 near the steam inlet 11, and the cooling water outlet 16 is connected to the cooling water return pipe. A breather 14 is installed at the end of the condenser 1 near the condensate oil outlet 13. A cooling oil outlet 22 is provided at the bottom of the cooler 2, and the cooling oil outlet 22 is connected to the oil-water separator via a pipe. The angle between the main body of the condenser 1 and the horizontal plane is 15 degrees.

[0021] The working principle of this utility model is as follows:

[0022] The volatile oil vapor enters condenser 1 from the demister in the extraction tank through the pipeline. Part of the volatile oil vapor condenses directly into liquid volatile oil due to the decrease in temperature and is discharged from the volatile oil return port, entering cooler 2 through the pipeline. The other part of the volatile oil vapor enters the tubes of condenser 1 and is condensed by the incoming cooling water. The condensed liquid volatile oil flows downward into cooler 2. At the same time, cooler 2 is also connected to external cooling water, which can condense the incoming volatile oil again to prevent it from evaporating and facilitate the accumulation of condensed volatile oil for collection. Finally, the volatile oil after secondary condensation enters the oil-water separator for separation.

[0023] Of course, the above description is only a preferred embodiment of this utility model and should not be considered as limiting the scope of the embodiments of this utility model. This utility model is not limited to the above examples, and all equivalent changes and improvements made by those skilled in the art within the scope of this utility model should be included in the patent coverage of this utility model.

Claims

1. A novel high-efficiency and energy-saving condenser for a traditional Chinese medicine extraction tank, characterized in that, The device includes a condenser (1) and a cooler (2). The condenser (1) is installed at an angle and has tubes inside. The cooler (2) is installed below the condenser (1). The lower end of the condenser (1) has a condensate oil outlet (13) and the other end has a steam inlet (11). The condensate oil outlet (13) is connected to the cooling oil inlet (23) at the top of the cooler (2) through a pipe. The steam inlet (11) is connected to the demister of the extraction tank through a pipe. The cooler (2) has a coil (21) inside. Both the condenser (1) and the cooler (2) are connected to cooling water. The condenser (1) has a volatile oil return port (12), which is connected to the cooling oil inlet (23) of the cooler (2) through a pipe. The volatile oil return port (12) is located at the same end as the steam inlet (11).

2. The novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tank according to claim 1, characterized in that, The condenser (1) is provided with a cooling water inlet (15) at one end near the condenser oil outlet (13), and the cooling water inlet (15) is connected to the cooling water supply pipe; the condenser (1) is provided with a cooling water outlet (16) at one end near the steam inlet (11), and the cooling water outlet (16) is connected to the cooling water return pipe.

3. The novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tank according to claim 2, characterized in that, A breather (14) is installed on one end of the condenser (1) near the condensate oil outlet (13).

4. The novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tank according to claim 1, characterized in that, The cooler (2) is provided with a cooling oil outlet (22) at the bottom, and the cooling oil outlet (22) is connected to the oil-water separator through a pipe.

5. The novel high-efficiency and energy-saving condenser for traditional Chinese medicine extraction tank according to claim 2, characterized in that, The angle between the main body of the condenser (1) and the horizontal plane is 15 degrees.

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