Alcohol batching device

Abstract

The utility model discloses an alcohol batching device which comprises a batching box body, the outer side of the batching box body is sleeved with a cooling box body, the cooling box body is composed of two refrigeration cavities and two heat exchange cavities, semiconductor refrigeration devices are installed on the refrigeration cavities, the upper portions of the refrigeration cavities and the upper portions of the heat exchange cavities are communicated through first water pipes, and the lower portions of the heat exchange cavities are communicated through second water pipes. A circulating water pump is installed on the first water pipe, and the lower portion of the refrigeration cavity communicates with the lower portion of the heat exchange cavity through a second water pipe. According to the utility model, the cooling box body is sleeved on the outer side of the batching box body, and the cooling box body consists of two refrigeration cavities and two heat exchange cavities. By means of the design, effective external cooling can be conducted on the batching box body, direct contact with internal raw materials is not needed, and therefore the advantage of the clean and sanitary standard in the machining process is kept.

Description

Technical Field

[0001] This utility model belongs to the technical field of batching devices, and in particular relates to an alcohol batching device. Background Technology

[0002] Ethanol is a volatile, colorless, and transparent liquid at room temperature and pressure. It has low toxicity and is miscible with water in any proportion. The solution has an alcoholic aroma and is slightly irritating. It is also miscible with most organic solvents. Ethanol vapor mixed with air can form an explosive mixture. Ethanol is a basic organic chemical raw material and is also used as an organic solvent, in the production of beverages and alcohol, and in the food industry. Ethanol is miscible with water in any proportion and is miscible with chloroform, ether, methanol, acetone, and most other organic solvents.

[0003] In existing alcohol production processes, batching devices are typically used to prepare alcohol of different concentrations. However, alcohol concentrate can evaporate during transport, and the batching process requires stirring of the alcohol and the batching solution, which can also lead to alcohol evaporation. This results in the loss of alcohol concentrate and affects the concentration of the alcohol after batching. Furthermore, alcohol is prone to evaporation during batching, leading to insufficient concentration. Alcohol evaporates into gas, which is highly flammable and poses a safety hazard. Therefore, we propose an alcohol batching device. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide an alcohol mixing device that, by having a cooling chamber and a heat exchange box, can cool the mixing box without contacting the raw materials, thus ensuring cleanliness and hygiene, reducing temperature and evaporation.

[0005] This utility model is implemented as follows: an alcohol mixing device includes a mixing chamber, a cooling chamber surrounding the mixing chamber, the cooling chamber consisting of two refrigeration chambers and two heat exchange chambers, a semiconductor refrigeration device installed on the refrigeration chamber, the upper parts of the refrigeration chamber and the heat exchange chamber are connected by a first water pipe, a circulating water pump is installed on the first water pipe, the lower parts of the refrigeration chamber and the heat exchange chamber are connected by a second water pipe, a liquid addition pipe is connected to the upper part of the mixing chamber, a feeding pipe is provided at the upper part of the mixing chamber, and a discharge pipe penetrating the cooling chamber is connected to the lower part of the mixing chamber, the discharge pipe being equipped with a valve.

[0006] Optionally, a motor is fixedly connected to the upper part of the mixing box, and a stirring rod is fixedly connected to the lower end of the output shaft of the motor.

[0007] Optionally, the lower part of the cooling box is welded with support legs, and several switches are fixedly connected to the front side of the heat exchange chamber.

[0008] Optionally, the upper part of the cooling box is provided with a groove for placing the ingredient box, and the lower part of the cooling box is provided with an opening for the discharge pipe to pass through.

[0009] Optionally, the semiconductor cooling device includes a cooling chip with a frame on its outer side, the frame being welded to a cooling box, and the cooling box having an opening.

[0010] Optionally, a first aluminum fin heat sink is connected to the left side of the cooling chip, and a second aluminum fin heat sink is connected to the right side of the cooling chip, with a fan installed on the second aluminum fin heat sink.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By enclosing a cooling chamber outside the batching tank, which consists of two refrigeration chambers and two heat exchange chambers, this design allows for effective external cooling of the batching tank without direct contact with the internal raw materials, thus maintaining cleanliness and hygiene standards during processing. This non-contact cooling avoids the contamination risks associated with direct cooling, ensuring the purity of the final product. Furthermore, because it is indirect cooling, temperature control can be more precise, improving the stability of the production process.

[0013] 2. A refrigeration device based on semiconductor materials is installed on the refrigeration chamber. It utilizes the Peltier effect of semiconductor materials to generate cooling, thereby lowering the temperature of the fluid within the refrigeration chamber. Compared to traditional compressor refrigeration systems, semiconductor refrigeration offers advantages such as smaller size, no noise, and no vibration, and is easier to temperature-adjust, providing a more flexible and controllable operating environment for alcohol preparation. Furthermore, it reduces maintenance costs and extends the equipment's lifespan.

[0014] 3. A first water pipe connects the top of the refrigeration chamber and the top of the heat exchange chamber, and a circulating water pump is installed on it; simultaneously, a second water pipe connects the bottoms of the two chambers. This establishes a closed-loop circulation system, allowing the coolant to flow between the refrigeration chamber and the heat exchange chamber to achieve uniform heat dissipation. This not only improves heat exchange efficiency and ensures the continuity and efficiency of the entire cooling process, but also effectively prevents local overheating or overcooling through a rationally designed circulation path, further enhancing the stability and reliability of the system.

[0015] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the planar structure provided by this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram provided by this utility model;

[0018] Figure 3 This is a schematic diagram of the groove provided by this utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram provided by this utility model;

[0020] Figure 5 This is a bottom schematic diagram provided by this utility model;

[0021] Figure 6 This is a schematic diagram of the semiconductor cooling device provided by this utility model;

[0022] Figure 7 This is a schematic diagram of the stirring rod provided by this utility model.

[0023] In the diagram: 1. Refrigeration chamber; 2. Heat exchange chamber; 3. Semiconductor refrigeration device; 31. First aluminum fin heat sink; 32. Refrigeration chip; 33. Frame; 34. Second aluminum fin heat sink; 35. Fan; 4. Second water pipe; 5. Switch; 6. Support leg; 7. Circulating water pump; 8. First water pipe; 9. Batching box; 10. Liquid filling pipe; 11. Motor; 12. Feeding pipe; 13. Discharge pipe; 14. Groove. Detailed Implementation

[0024] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] like Figures 1 to 7 As shown in the figure, this utility model provides an alcohol mixing device.

[0026] The system includes a mixing chamber 9, the interior of which is used to store the raw materials for alcohol mixing. A cooling chamber is fitted around the outside of the mixing chamber 9. The cooling chamber consists of two refrigeration chambers 1 and two heat exchange chambers 2 arranged at intervals. A semiconductor refrigeration device 3 is installed on the refrigeration chamber 1 to cool the coolant inside the refrigeration chamber 1. The upper parts of the refrigeration chamber 1 and the heat exchange chamber 2 are connected by a first water pipe 8, on which a circulating water pump 7 is installed. The lower parts of the refrigeration chamber 1 and the heat exchange chamber 2 are connected by a second water pipe 4. A liquid addition pipe 10 is connected to the upper part of the mixing chamber 9, and a feeding pipe 12 is provided at the upper part of the mixing chamber 9. A discharge pipe 13, which runs through the cooling chamber, is connected to the lower part of the mixing chamber 9, and a valve is provided on the discharge pipe 13.

[0027] A motor 11 is fixedly connected to the upper part of the batching box 9, and a stirring rod is fixedly connected to the lower end of the output shaft of the motor 11 for stirring the raw materials in the batching box 9.

[0028] The lower part of the cooling box is welded with support legs 6, and several switches 5 are fixedly connected to the front side of the heat exchange chamber 2.

[0029] The upper part of the cooling box has a groove 14 for placing the batching box 9, and the lower part of the cooling box has an opening for the discharge pipe 13 to pass through. The cooling box is made of metal, as is the batching box 9, so the two can exchange heat through contact.

[0030] The semiconductor cooling device 3 includes a cooling chip 32, a frame 33 is provided on the outside of the cooling chip 32, the frame 33 is welded to the cooling box, and an opening is provided on the cooling box.

[0031] A first aluminum fin heat sink 31 is connected to the left side of the cooling plate 32, and a second aluminum fin heat sink 34 is connected to the right side of the cooling plate 32. A fan 35 is installed on the second aluminum fin heat sink 34.

[0032] Working Principle: In operation, the alcohol raw material is first added to the mixing tank 9 through the feeding pipe 12. Then, the semiconductor cooling device 3 is activated. This device utilizes the Peltier effect to generate cooling, lowering the temperature inside the cooling chamber 1. Both the cooling chamber 1 and the heat exchange chamber 2 are filled with coolant and are connected by a first water pipe 8 and a second water pipe 4, forming a closed-loop system. Within this system, the circulating water pump 7 facilitates the flow of coolant between the cooling chamber 1 and the heat exchange chamber 2, thereby achieving effective heat transfer and exchange.

[0033] As the coolant flows through the refrigeration chamber 1, its temperature is lowered. When it enters the heat exchange chamber 2, it absorbs heat from the mixing tank 9, causing the temperature inside the mixing tank 9 to drop. This process is repeated continuously, ensuring that the temperature inside the mixing tank 9 is maintained at a stable low level to reduce alcohol evaporation loss and maintain a clean and hygienic processing environment.

[0034] Meanwhile, if stirring of the mixture is required, the motor 11, which is fixedly connected to the top of the mixing tank 9, can be started. Its output shaft drives the stirring rod to rotate, ensuring that the liquid in the mixing tank 9 is fully and evenly mixed. Finally, the properly treated alcohol can be discharged through the discharge pipe 13, with the discharge process controlled by a valve to ensure the safety and controllability of the operation.

[0035] Throughout the process, the rationally designed cooling chamber and heat exchanger structure, combined with efficient semiconductor refrigeration technology and an optimized circulating water system, enabled effective management and control of the alcohol batching process. This not only improved production efficiency but also significantly enhanced product quality. Furthermore, the device's non-contact cooling method avoided the contamination risks associated with direct cooling, ensuring the purity of the final product.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An alcohol dispensing device, comprising a dispensing tank (9), characterized in that: The mixing box (9) is fitted with a cooling box, which consists of two refrigeration chambers (1) and two heat exchange chambers (2). A semiconductor refrigeration device (3) is installed on the refrigeration chamber (1). The upper parts of the refrigeration chamber (1) and the heat exchange chamber (2) are connected by a first water pipe (8). A circulating water pump (7) is installed on the first water pipe (8). The lower parts of the refrigeration chamber (1) and the heat exchange chamber (2) are connected by a second water pipe (4). A liquid adding pipe (10) is connected to the upper part of the mixing box (9). A feeding pipe (12) is provided on the upper part of the mixing box (9). A discharge pipe (13) that penetrates the cooling box is connected to the lower part of the mixing box (9). A valve is provided on the discharge pipe (13).

2. The alcohol mixing device according to claim 1, characterized in that: A motor (11) is fixedly connected to the upper part of the mixing box (9), and a stirring rod is fixedly connected to the lower end of the output shaft of the motor (11).

3. The alcohol mixing device according to claim 1, characterized in that: The lower part of the cooling box is welded with support legs (6), and several switches (5) are fixedly connected to the front side of the heat exchange chamber (2).

4. The alcohol mixing device according to claim 1, characterized in that: The upper part of the cooling box has a groove (14) for placing the ingredient box (9), and the lower part of the cooling box has an opening for the discharge pipe (13) to pass through.

5. An alcohol mixing device according to claim 1, characterized in that: The semiconductor cooling device (3) includes a cooling chip (32), and a frame (33) is provided on the outside of the cooling chip (32). The frame (33) is welded to the cooling box, and an opening is provided on the cooling box.

6. An alcohol mixing apparatus according to claim 5, characterized in that: The left side of the cooling chip (32) is connected to a first aluminum fin heat sink (31), and the right side of the cooling chip (32) is connected to a second aluminum fin heat sink (34). A fan (35) is installed on the second aluminum fin heat sink (34).

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