Distillation device for industrial wastewater treatment

Abstract

The utility model provides a distillation device for industrial wastewater treatment, which belongs to the technical field of industrial wastewater treatment devices and comprises a first box. The tank body is arranged at the side end of the first box body; the first connecting pipe is in threaded connection between the first box body and the tank body through a bolt; the distillation device is arranged at the side end of the tank body, the lower end of the distillation device is fixedly connected with a bracket, and a second connecting pipe is in threaded connection between the distillation device and the tank body through a bolt, so that by using the distillation device, impurities and pollutants in wastewater can be effectively removed, and pure water is produced; the method is crucial to the fields of industrial production, laboratory analysis or drinking water supply and the like, and the distillation process can ensure that the water quality reaches extremely high purity and meets various strict water standards.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial wastewater treatment devices, and particularly relates to a distillation device for industrial wastewater treatment. Background Art

[0002] During the industrial production process, the wastewater generated often contains various impurities such as organic matters, inorganic salts, and heavy metals. If such wastewater is directly discharged into the environment, it will cause serious damage to natural water bodies, soil, and the ecological system. Therefore, industrial wastewater must be treated to meet certain standards before it can be discharged or reused.

[0003] The distillation device separates mixtures based on the different boiling points of substances. Specifically, after the wastewater enters the distiller, under the action of heating, the components with lower boiling points (usually water) in it evaporate into steam. The steam is then introduced into the condenser, and the cooling water or air in the condenser condenses the steam into liquid water. This process completes the separation of water from other pollutants in the wastewater.

[0004] The authorized publication number "CN214457701U" records a device for treating industrial acetonitrile-containing wastewater, which relates to the technical field of industrial wastewater treatment devices. It includes a distillation kettle with a liquid inlet for introducing industrial acetonitrile-containing wastewater; a vacuum rectification tower, whose liquid inlet is connected to the liquid outlet of the distillation kettle through a pipe; a low-temperature cooling tank, whose liquid inlet end is connected to the liquid outlet at the top of the vacuum rectification tower through a pipe; a molecular sieve drying tower, whose liquid inlet is connected to the liquid outlet end of the low-temperature cooling tank through a pipe, and the liquid outlet of the molecular sieve drying tower is used to discharge high-purity acetonitrile. The device provided by the utility model does not introduce extraction solvents and reduces secondary pollution.

[0005] The above-mentioned device for treating industrial acetonitrile-containing wastewater in the patent does not introduce extraction solvents and reduces secondary pollution. However, traditional wastewater treatment methods may not be able to completely remove impurities and pollutants in water, resulting in the quality of the treated water not meeting the requirements. In many industrial processes, wastewater is often directly discharged without effective recovery and reuse, leading to waste of water resources. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a distillation device for industrial wastewater treatment, aiming to solve the problems in the prior art that the wastewater treatment method may not be able to completely remove impurities and pollutants in water, resulting in the quality of the treated water not meeting the requirements, and in many industrial processes, wastewater is often directly discharged without effective recovery and reuse, leading to waste of water resources.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A distillation device for industrial wastewater treatment, comprising:

[0009] The first box body;

[0010] A tank body, which is arranged at the side end of the first box body;

[0011] The first connecting pipe, which is threadedly connected between the first box body and the tank body by bolts;

[0012] A distillation device, which is arranged at the side end of the tank body. A bracket is fixedly connected to the lower end of the distillation device, and a second connecting pipe is threadedly connected between the distillation device and the tank body by bolts.

[0013] As a preferred solution of the present utility model, a trapezoidal funnel is fixedly connected to the lower end of the distillation device. A second valve is fixedly connected to the lower end of the trapezoidal funnel, and a support rod is connected between the bracket and the trapezoidal funnel.

[0014] As a preferred solution of the present utility model, a second box body is fixedly connected to the upper end of the distillation device, and a baffle is fixedly connected to the side end of the second box body.

[0015] As a preferred solution of the present utility model, a third connecting pipe is connected between the second box body and the distillation device, and a staircase is fixedly connected between the tank body and the distillation device.

[0016] As a preferred solution of the present utility model, a first valve is connected to the second connecting pipe.

[0017] As a preferred solution of the present utility model, a connecting frame is connected to the upper end of the distillation device.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. In this solution, by using the distillation device, impurities and pollutants in the wastewater can be effectively removed to produce pure water. This is crucial for fields such as industrial production, laboratory analysis, or drinking water supply. The distillation process can ensure that the water quality reaches an extremely high purity, meeting various strict water use standards.

[0020] 2. In this solution, the use of the distillation device helps to reduce environmental pollution. By recycling and reusing the water resources in the wastewater, the demand for fresh water resources can be reduced, and the consumption of water resources can be lowered. At the same time, the wastewater discharge is reduced, the pressure on natural water bodies is alleviated, and it helps to protect the ecological environment. In addition, the pure water recovered during the distillation process can be used for irrigation, industrial water, or other non-drinking fields, further reducing the dependence on groundwater and surface water resources. Brief Description of the Drawings

[0021] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0022] Figure 1 is the first - perspective three - dimensional view of the present utility model;

[0023] Figure 2 is the second - perspective three - dimensional view of the present utility model;

[0024] Figure 3 is the three - dimensional view of the position where the tank body of the present utility model is located;

[0025] Figure 4 is the three - dimensional view of the position where the distillation device of the present utility model is located.

[0026] In the figure: 1. First box body; 2. Tank body; 3. First connecting pipe; 4. Distillation device; 5. Bracket; 6. Second box body; 7. Staircase; 8. Second connecting pipe; 9. First valve; 10. Trapezoidal funnel; 11. Second valve; 12. Support rod; 13. Baffle; 14. Connecting frame; 15. Third connecting pipe. Specific embodiments

[0027] 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 making creative efforts belong to the scope of protection of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-4 , the present utility model provides the following technical solutions:

[0030] A distillation device for industrial wastewater treatment, comprising:

[0031] The first box body 1;

[0032] The tank body 2, and the tank body 2 is arranged at the side end of the first box body 1;

[0033] The first connecting pipe 3, and the first connecting pipe 3 is threadedly connected between the first box body 1 and the tank body 2 by bolts;

[0034] The distillation device 4, and the distillation device 4 is arranged at the side end of the tank body 2. A bracket 5 is fixedly connected to the lower end of the distillation device 4, and a second connecting pipe 8 is threadedly connected between the distillation device 4 and the tank body 2 by bolts.

[0035] In a specific embodiment of the present utility model, the first box body 1 serves as the basic structure of the device, providing support and protection for other components. It is a closed or partially closed container for collecting or storing wastewater. The tank body 2 is arranged at the side end of the first box body 1 and is a container for storing wastewater before treatment. Since it is located at the side end, it means that it is used for preliminary separation or temporary storage of wastewater before the wastewater enters a more complex treatment system. The first connecting pipe 3 is threadedly connected between the first box body 1 and the tank body 2 by bolts, and its function is to guide the wastewater from the first box body into the tank body, or to guide the wastewater in the tank body to the next treatment stage. The distillation device 4 is the core part for treating wastewater, and realizes the separation of pollutants in the wastewater and the recovery of pure water through the heating and cooling processes. In the present utility model, a bracket 5 is fixedly connected to the lower end of the distillation device 4, which helps to stabilize the distillation device and ensure its normal operation. The bracket 5 provides stable support for the distillation device, ensuring that the distillation device will not shift due to vibration or other external forces during operation. The second connecting pipe 8 is threadedly connected between the distillation device 4 and the tank body 2 by bolts, and its function is to guide the treated water flowing out of the distillation device back into the tank body, or to guide the untreated wastewater to the distillation device.

[0036] For details, please refer to Figures 2-4 , a trapezoidal funnel 10 is fixedly connected to the lower end of the distillation device 4, a second valve 11 is fixedly connected to the lower end of the trapezoidal funnel 10, and a support rod 12 is connected between the bracket 5 and the trapezoidal funnel 10.

[0037] In this embodiment: The trapezoidal funnel 10 is connected to the lower end of the distillation device, and its function is to guide or accelerate the inflow of wastewater, or to evenly distribute the wastewater in the distillation device 4. The shape of the trapezoidal funnel 10 helps the wastewater to form a uniform flow when flowing into the distillation device 4, thereby improving the treatment efficiency. The second valve 11 is located at the lower end of the trapezoidal funnel 10, and it is used to control the flow of wastewater and can cut off or open the path of wastewater flow when necessary. This can facilitate maintenance and control of the treatment process. The support rod 12 is connected between the bracket and the trapezoidal funnel 10, and its function is to support the trapezoidal funnel 10 to ensure that it maintains the correct position and stability during operation. The presence of the support rod helps to prevent the trapezoidal funnel 10 from vibrating or shifting excessively due to the flow of wastewater.

[0038] For details, please refer to Figures 2-4 , a second box body 6 is fixedly connected to the upper end of the distillation device 4, and a baffle 13 is fixedly connected to the side end of the second box body 6.

[0039] In this embodiment: The second box body 6 is connected to the upper end of the distillation device 4, which serves to collect the purified water after distillation or is used for further processing steps. The second box body 6 can be an enclosed space for storing or temporarily holding the distilled product. The baffle 13 is arranged at the side end of the second box body 6, and its function is to separate different components generated during the distillation process. For example, it blocks the liquid droplets or solid particles in the steam to ensure that only pure steam or water vapor flows out. The baffle can also help guide the flow direction of the steam or water vapor to ensure effective heat exchange and the distillation process.

[0040] For details, please refer to Figures 1-3 , a third connecting pipe 15 is connected between the second box body 6 and the distillation device 4, and a staircase 7 is fixedly connected between the tank body 2 and the distillation device 4.

[0041] In this embodiment: The third connecting pipe 15 is connected between the second box body 6 and the distillation device 4, and its function is to guide the purified water or steam flowing out of the distillation device 4 into the second box body 6, or to guide the substances in the second box body 6 back to the distillation device 4. The function of the third connecting pipe 15 is to ensure the continuous flow of the fluid, and it also includes valves or other control devices to regulate the flow rate and pressure. The staircase 7 is connected between the tank body 2 and the distillation device 4. This is a physical connection, and the presence of the staircase 7 allows the operator to conveniently reach the distillation device or other components when needed for maintenance, adjustment, or monitoring.

[0042] For details, please refer to Figure 2 , a first valve 9 is connected to the second connecting pipe 8.

[0043] In this embodiment: The first valve 9 is connected to the second connecting pipe 8, and it is used to control the flow rate of the waste water flowing to the distillation device 4 or the tank body 2. By opening or closing the valve, the flow rate of the waste water can be adjusted to achieve the best water flow control at different operation stages. In addition, the valve can cut off the waste water flow when needed for maintenance or emergency shutdown. By adding the first valve 9, the operation of the distillation device is more flexible and precise, can adapt to different treatment requirements, and at the same time ensures the safe and reliable operation of the system.

[0044] For details, please refer to Figure 3 , a connecting frame 14 is connected to the upper end of the distillation device 4.

[0045] In this embodiment: The connecting frame 14 is connected to the upper end of the distillation device 4, and it is used to support or fix other components, such as the second box body 6 or the container for collecting the distilled product. The connecting frame 14 can ensure that the components at the upper end of the distillation device are kept in the correct position, increase the stability of the system, and facilitate operation and maintenance.

[0046] Working principle and usage process of the present utility model: First, ensure that all components are clean and undamaged. Place the tank body 2 in an appropriate position to ensure stability. Install the distillation device 4 on the upper part of the tank body 2 to ensure its correct position. Connect the second connecting pipe 8 to the lower end of the distillation device 4 to ensure a firm connection. Install the first valve 9 on the second connecting pipe 8 to control the flow of wastewater. Connect the second box body 6 to the upper end of the distillation device 4 and keep it stable through the connecting frame 14. Open the first valve 9 to allow wastewater to flow from the tank body 2 into the distillation device 4. The distillation device 4 starts to heat the wastewater and convert it into steam. The steam enters the second box body 6 through the second connecting pipe 8 and condenses into pure water in the second box body. The pure water is collected in the second box body 6 and can be led out through the third connecting pipe 15. Regularly check all connection points to ensure no leakage. Monitor the status of the first valve 9 and the second connecting pipe 8 to ensure normal flow rate and pressure. Observe the collection situation of pure water in the second box body 6 and clean it if necessary. When the distillation process is completed, close the first valve 9 to stop the inflow of wastewater. Turn off the power to stop the operation of the distillation device 4. Clean the equipment and clean the second box body 6 and the connecting pipeline.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A distillation device for industrial wastewater treatment, characterized in that, Comprising: A first box body (1); A tank body (2), the tank body (2) being arranged at the side end of the first box body (1); A first connecting pipe (3), the first connecting pipe (3) being threadedly connected between the first box body (1) and the tank body (2) by bolts; A distillation device (4), the distillation device (4) being arranged at the side end of the tank body (2), a bracket (5) being fixedly connected to the lower end of the distillation device (4), and a second connecting pipe (8) being threadedly connected between the distillation device (4) and the tank body (2) by bolts.

2. The distillation device for industrial wastewater treatment according to claim 1, wherein: A trapezoidal funnel (10) is fixedly connected to the lower end of the distillation device (4), a second valve (11) is fixedly connected to the lower end of the trapezoidal funnel (10), and a support rod (12) is connected between the bracket (5) and the trapezoidal funnel (10).

3. The distillation device for industrial wastewater treatment according to claim 2, wherein: A second box body (6) is fixedly connected to the upper end of the distillation device (4), and a baffle (13) is fixedly connected to the side end of the second box body (6).

4. The distillation device for industrial wastewater treatment according to claim 3, wherein: A third connecting pipe (15) is connected between the second box body (6) and the distillation device (4), and a staircase (7) is fixedly connected between the tank body (2) and the distillation device (4).

5. The distillation device for industrial wastewater treatment according to claim 4, wherein: A first valve (9) is connected to the second connecting pipe (8).

6. The distillation device for industrial wastewater treatment according to claim 5, wherein: A connecting frame (14) is connected to the upper end of the distillation device (4).

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