Gas condensing device

Abstract

The utility model relates to the field of condensing equipment, in particular to a gas condensing device which comprises a double-layer condensing pipe, a double-layer radiator, a gas inlet pipe and a gas outlet pipe. The double-layer condenser pipe comprises an airflow layer and a water flow layer which are nested inside and outside; an air inlet of the airflow layer is connected with an air inlet pipe, and an air outlet of the airflow layer is connected with an air inlet of the double-layer radiator; a water outlet of the water flow layer is connected with a water inlet of the double-layer radiator; and an air outlet of the double-layer radiator is connected with an air outlet pipe. The gas condensing device provided by the utility model effectively improves the wastewater treatment efficiency and enhances the wastewater treatment effect, and is reasonable in structure, low in cost, convenient to operate and maintain and suitable for wide popularization.

Description

Technical Field

[0001] The utility model relates to the field of condensation equipment, in particular to a gas condensation device. Background Art

[0002] In the process of industrial treatment of phenolic resin production wastewater, the treatment process is generally carried out outdoors. Although there is a canopy outdoors to block it, it is easy to cause the water temperature and air temperature to rise during the wastewater process in summer or when the temperature rises. The increase in water temperature and air temperature will accelerate the growth and reproduction of bacteria, which will affect the wastewater treatment effect and greatly reduce the wastewater treatment efficiency on the one hand. On the other hand, it is not conducive to the industrial treatment and discharge of phenolic resin production wastewater. Therefore, a special gas condensation device is needed. The structure of the gas condensation device currently on the market can refer to the Chinese utility model patent with application number CN202123230027.4, named Gas Condensation Dehydration Device. Existing gas condensation devices generally have the disadvantage of slow cooling rate. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is to provide a gas condensing device with a fast cooling rate and enhanced wastewater treatment effect.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a gas condensing device, including a double-layer condensing tube, a double-layer radiator, an air inlet pipe and an air outlet pipe;

[0005] The double-layer condenser tube comprises an air flow layer and a water flow layer which are arranged in an inner and outer nested manner;

[0006] The air inlet of the air flow layer is connected to the air inlet pipe, and the air outlet of the air flow layer is connected to the air inlet of the double-layer radiator;

[0007] The water outlet of the water flow layer is connected to the water inlet of the double-layer radiator;

[0008] The air outlet of the double-layer radiator is connected to the air outlet pipe.

[0009] Furthermore, a valve is provided at the water inlet of the water flow layer.

[0010] Furthermore, the air inlet pipe and the air outlet pipe are both provided with thermometers.

[0011] Furthermore, pressure gauges are provided on the air inlet pipe and the air outlet pipe.

[0012] Furthermore, the airflow layer is connected to the air inlet pipe and the double-layer radiator respectively through flanges, and the double-layer radiator is connected to the air outlet pipe through flanges.

[0013] The beneficial effects of the utility model are: providing a gas condensing device, including a double-layer condenser and a double-layer radiator, the cooling operation is performed under closed conditions throughout the entire process, preventing the gas from being exposed to the outdoors and affected by the outdoor temperature, and avoiding the growth of bacteria in the wastewater treatment process due to the increase in temperature affecting the wastewater treatment; the double cooling of the double-layer condenser and the double-layer radiator greatly accelerates the gas condensation rate, effectively improves the wastewater treatment efficiency, enhances the wastewater treatment effect, the device has a reasonable structure, low cost, easy operation and maintenance, and is suitable for wide promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a schematic structural diagram of a gas condensing device according to an embodiment of the utility model;

[0015] Description of labels:

[0016] 1. Double-layer condenser; 2. Double-layer radiator; 3. Air inlet pipe; 4. Air outlet pipe; 5. First flange; 6. Second flange; 7. Third flange; 8. First water inlet; 9. First water outlet; 10 Second water inlet; 11 Second water outlet; 12. Pipeline; 13. Valve; 14. First thermometer; 15. First pressure gauge; 16. Second thermometer; 17. Second pressure gauge. DETAILED DESCRIPTION

[0017] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0018] The utility model provides a gas condensing device which is applied to an industrial wastewater treatment line.

[0019] Please refer to Figure 1 As shown, a gas condensing device of the utility model comprises a double-layer condensing tube, a double-layer radiator, an air inlet pipe and an air outlet pipe;

[0020] The double-layer condenser tube comprises an air flow layer and a water flow layer which are arranged in an inner and outer nested manner;

[0021] The air inlet of the air flow layer is connected to the air inlet pipe, and the air outlet of the air flow layer is connected to the air inlet of the double-layer radiator;

[0022] The water outlet of the water flow layer is connected to the water inlet of the double-layer radiator;

[0023] The air outlet of the double-layer radiator is connected to the air outlet pipe.

[0024] From the above description, it can be seen that the beneficial effects of the utility model are: providing a gas condensation device, including a double-layer condenser and a double-layer radiator, the cooling operation is carried out under closed conditions throughout the entire process, preventing the gas from being exposed to the outdoors and being affected by the outdoor temperature, and avoiding the growth of bacteria in the wastewater treatment process due to the increase in temperature, which affects the wastewater treatment; the double cooling of the double-layer condenser and the double-layer radiator greatly accelerates the gas condensation rate, effectively improves the wastewater treatment efficiency, enhances the wastewater treatment effect, the device has a reasonable structure, low cost, easy operation and maintenance, and is suitable for wide promotion.

[0025] In an optional embodiment, a valve is provided at the water inlet of the water flow layer.

[0026] From the above description, it can be seen that the valve plays a role in controlling the conduction and closing of water inlet into the water flow layer.

[0027] In an optional embodiment, both the air inlet pipe and the air outlet pipe are provided with thermometers.

[0028] From the above description, it can be seen that the thermometer plays the role of monitoring the inlet and outlet temperatures.

[0029] In an optional embodiment, pressure gauges are provided on both the air inlet pipe and the air outlet pipe.

[0030] From the above description, it can be seen that the pressure gauge plays the role of monitoring the inlet and outlet air pressure.

[0031] In an optional embodiment, the airflow layer is connected to the air inlet pipe and the double-layer radiator respectively through flanges, and the double-layer radiator is connected to the air outlet pipe through flanges.

[0032] Please refer to Figure 1 As shown, the first embodiment of the utility model is: a gas condensing device, comprising a double-layer condensing tube 1, a double-layer radiator 2, an air inlet pipe 3 and an air outlet pipe 4;

[0033] The double-layer condenser tube 1 comprises an air flow layer and a water flow layer which are nested inside and outside;

[0034] The air inlet of the air flow layer is connected to the air inlet pipe 3, and the air outlet of the air flow layer is connected to the air inlet of the double-layer radiator 2;

[0035] The water flow layer is provided with a first water inlet 8 and a first water outlet 9, the double-layer radiator 2 is provided with a second water inlet 10 and a second water outlet 11, and the first water outlet 9 is connected to the second water inlet 10 through a pipe 12;

[0036] The air outlet of the double-layer radiator 2 is connected to the air outlet pipe 4 .

[0037] The water inlet of the water flow layer is provided with a valve 13. The air inlet pipe 3 and the air outlet pipe 4 are both provided with a first thermometer 14 and a second thermometer 16. The air inlet pipe 3 and the air outlet pipe 4 are both provided with a first pressure gauge 15 and a second pressure gauge 17. The air flow layer is respectively connected to the air inlet pipe 3 and the double-layer radiator 2 through a first flange 5 and a second flange 6, and the double-layer radiator 2 is connected to the air outlet pipe 4 through a third flange 7.

[0038] The working principle of this embodiment is: when the device is working, first open the valve of the first water inlet, let the water flow out from the second water outlet, and then introduce gas; the gas enters the gas condensation device through the air inlet pipe, and the gas passes through the double-layer condenser tube, and exchanges heat with the double-layer condenser tube, thereby reducing the gas temperature and condensing it into liquid, and enters the double-layer radiator along the double-layer condenser tube, allowing the uncondensed gas to continue to exchange heat with the double-layer radiator, and finally go out from the air outlet pipe.

[0039] To sum up, the utility model provides a gas condensing device, including a double-layer condenser and a double-layer radiator. The cooling operation is performed under closed conditions throughout the entire process, which prevents the gas from being exposed to the outdoors and affected by the outdoor temperature, and avoids the growth of bacteria in the wastewater treatment process due to the increase in temperature, which affects the wastewater treatment. The double cooling of the double-layer condenser and the double-layer radiator greatly accelerates the gas condensation rate, effectively improves the wastewater treatment efficiency, and enhances the wastewater treatment effect. The device has a reasonable structure, low cost, and is easy to operate and maintain, and is suitable for wide promotion.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A gas condensation device, characterized in that: It includes a double-layer condenser, a double-layer radiator, an air inlet pipe and an air outlet pipe; the double-layer condenser includes an air flow layer and a water flow layer which are nested inside and outside; the air inlet of the air flow layer is connected to the air inlet pipe, and the air outlet of the air flow layer is connected to the air inlet of the double-layer radiator; the water outlet of the water flow layer is connected to the water inlet of the double-layer radiator; and the air outlet of the double-layer radiator is connected to the air outlet pipe.

2. The gas condensation device according to claim 1, characterized in that: The water inlet of the water flow layer is provided with a valve.

3. The gas condensation device according to claim 1, characterized in that: The air inlet pipe and the air outlet pipe are both provided with thermometers.

4. The gas condensation device according to claim 1, characterized in that: The air inlet pipe and the air outlet pipe are both provided with pressure gauges.

5. The gas condensation device according to claim 1, characterized in that: The air flow layer is connected to the air inlet pipe and the double-layer radiator respectively through flanges, and the double-layer radiator is connected to the air outlet pipe through flanges.

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