Quenching tower for condensed water

Abstract

The utility model discloses a quench tower for condensed water in the related technical field of gas treatment devices, which comprises a water storage barrel and a quench barrel, one end of the water storage barrel is fixedly connected with a filter box, a filter frame is embedded in the filter box, the other end of the filter box is fixedly connected with the quench barrel, and the quench barrel is fixedly connected with the filter frame. The other end of the quenching barrel is fixedly connected with an end cover, an exhaust pipe is arranged on the end cover, and the exhaust pipe is fixedly connected with the end cover through a fixing frame. Through the design of the quenching frame, the refrigeration box and convection of waste gas and cold liquid, full contact with the waste gas is facilitated, the heat exchange efficiency is improved, practicability and economical efficiency are good, through the design of the concentration sensor, the electromagnetic flow valve and the air extracting pump, exhausted gas can be monitored, the power of the air extracting pump is adjusted in real time, and the service life of the air extracting pump is prolonged. The discharge of toxic and harmful substances is avoided, the working efficiency is ensured, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to gas processing devices, and specifically relates to a quenching tower for condensed water. Background Art

[0002] In order to ensure the full utilization of non-renewable materials, more and more equipment is constantly updated, and resource utilization is getting higher and higher. A condensation tower is a device that condenses steam into liquid. During the condensation process, the steam transfers heat to the coolant. Various condensation towers are often used in the petrochemical process, among which the most widely used is the condensation process of two-phase flow heat transfer, such as the condensation of distillate from the top of the distillation tower, the condensation of water vapor, and the condensation of refrigerant vapor. In waste gas treatment, in order to extract useful substances from the waste gas, the waste gas is often condensed with water through a cooling device, and then the condensed aqueous solution is extracted and processed, which not only avoids pollution to the environment, but also improves the material utilization rate. Existing waste gas condensation devices are mostly designed using traditional cooling methods, with low heat exchange efficiency and poor condensation effect, and their practicality needs to be further improved.

[0003] In view of this, the present utility model is proposed. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a quenching tower for condensate water. To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0005] A quenching tower for condensed water comprises a water storage barrel and a quenching barrel, wherein one end of the water storage barrel is fixedly connected with a filter box, a filter frame is embedded in the filter box, the other end of the filter box is fixedly connected with the quenching barrel, the other end of the quenching barrel is fixedly connected with an end cover, an exhaust pipe is arranged on the end cover, the exhaust pipe is fixedly connected to the end cover through a fixed frame, a concentration sensor and an electromagnetic flow valve are arranged on the exhaust pipe in sequence, a refrigeration box is arranged on one side of the quenching barrel, a disk rack is fixedly connected inside the quenching barrel, a support pipe is fixedly connected to the disk rack, a quenching rack is arranged between the support pipe and the inner wall of the quenching barrel, the quenching rack adopts an annular design, and the interior of the quenching rack adopts a hollow design, the water storage barrel is convenient for liquid storage, the filter box plays a role of connection and support, the filter frame is convenient for filtering liquid and collecting impurities, the disk rack plays a role of stable support, the condensation rack is convenient for heat exchange, the concentration sensor is convenient for detecting substances to be collected in the exhaust gas, and the electromagnetic flow valve is convenient for controlling the exhaust gas flow.

[0006] As a further solution of the utility model: a control box is arranged on one side of the water storage barrel, and three support frames are fixedly connected to the bottom of the water storage barrel. The control box facilitates automatic control, and the support frames play a role of stable support.

[0007] As a further solution of the utility model: an air pump is fixedly connected to the water storage barrel, the output end of the air pump is connected to the quenching barrel through a connecting pipe, the input end of the air pump is provided with an air inlet pipe, the bottom of the water storage barrel is provided with a drain pipe, the drain pipe is provided with a manual valve, the air pump provides air supply power for the device, the connecting pipe plays a role of diversion, and the manual valve facilitates the control of the opening and closing of the drain pipe.

[0008] As a further solution of the utility model: a fixing sleeve is embedded in the quench barrel, and the fixing sleeve is arranged on the connecting pipe. The connecting pipe is connected to the inside of the quench barrel. Through the above design, it is convenient to transport the exhaust gas to the quench barrel.

[0009] As a further solution of the utility model: the output end of the refrigeration box is connected to one end of the quenching rack through a cold liquid pipe, and the input end of the refrigeration box is connected to the other end of the quenching rack through a return pipe. Through the above design, it is convenient to exchange heat with the exhaust gas through the quenching rack, and it is also convenient for condensed water to flow into the water storage barrel through the spiral quenching rack.

[0010] As a further solution of the utility model: the disc rack is composed of an outer ring frame, a support disc and a connecting frame. The support disc and the outer ring frame are fixedly connected by the connecting frame. Through the above design, condensed water can flow into the water storage barrel through the disc rack.

[0011] As a further solution of the utility model: the vacuum pump, the refrigeration box, the concentration sensor and the electromagnetic flow valve are all connected to the control box through wires. Through the above design, automatic control is facilitated and energy efficiency utilization is improved.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] The utility model enables the exhaust gas and the cooling liquid to be fully in contact with each other through the design of the quenching rack, the refrigeration box and the convection of the exhaust gas and the cooling liquid, thereby improving the efficiency of heat exchange and having good practicality and economy.

[0014] The utility model can monitor the exhausted gas and adjust the power of the exhaust pump in real time through the design of the concentration sensor, the electromagnetic flow valve and the exhaust pump, thereby avoiding the exhaust of toxic and harmful substances, ensuring work efficiency and further improving the practicability of the device.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the disk rack of the utility model;

[0021] Figure 5 This is a control block diagram of the utility model.

[0022] In the figure: 1. water storage barrel; 2. support frame; 3. control box; 4. filter box; 5. filter frame; 6. quench barrel; 7. end cover; 8. exhaust pipe; 9. concentration sensor; 10. electromagnetic flow valve; 11. fixed frame; 12. refrigeration box; 13. connecting pipe; 14. vacuum pump; 15. air inlet pipe; 16. manual valve; 17. drain pipe; 18. plate rack; 19. support pipe; 20. quench rack; 21. cold liquid pipe; 22. reflux pipe; 23. fixed sleeve; 24. outer ring frame; 25. connecting frame; 26. support plate.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0025] like Figures 1 to 5As shown, a quenching tower for condensate water comprises a water storage barrel 1 and a quenching barrel 6, one end of the water storage barrel 1 is fixedly connected with a filter box 4, a filter frame 5 is embedded in the filter box 4, the other end of the filter box 4 is fixedly connected with the quenching barrel 6, the other end of the quenching barrel 6 is fixedly connected with an end cover 7, an exhaust pipe 8 is arranged on the end cover 7, the exhaust pipe 8 is fixedly connected to the end cover 7 through a fixing frame 11, a concentration sensor 9 and an electromagnetic flow valve 10 are arranged on the exhaust pipe 8 in sequence, a refrigeration box 12 is arranged on one side of the quenching barrel 6, and a disk rack 18 is fixedly connected inside the quenching barrel 6, A support tube 19 is fixedly connected to the disc rack 18, and a quench rack 20 is arranged between the support tube 19 and the inner wall of the quench barrel 6. The quench rack 20 adopts a ring-shaped design, and the interior of the quench rack 20 adopts a hollow design. The water storage barrel 1 is convenient for liquid storage, the filter box 4 plays a connecting and supporting role, the filter rack 5 is convenient for filtering the liquid and collecting impurities, the disc rack 18 plays a stable supporting role, the quench rack 20 is convenient for heat exchange, the concentration sensor 9 is convenient for detecting the substances to be collected in the exhaust gas, and the electromagnetic flow valve 10 is convenient for controlling the exhaust gas flow.

[0026] Among them, a control box 3 is arranged on one side of the water storage barrel 1, and three support frames 2 are fixedly connected to the bottom of the water storage barrel 1. The control box 3 is convenient for realizing automatic control, and the support frames 2 play a role of stable support.

[0027] An air pump 14 is fixedly connected to the water storage barrel 1, and the output end of the air pump 14 is connected to the quench barrel 6 through a connecting pipe 13. An air inlet pipe 15 is provided at the input end of the air pump 14. A drain pipe 17 is provided at the bottom of the water storage barrel 1. A manual valve 16 is provided on the drain pipe 17. The air pump 14 provides air supply power for the device, the connecting pipe 13 plays a role in diversion, and the manual valve 16 facilitates the control of the opening and closing of the drain pipe 17.

[0028] A fixing sleeve 23 is embedded in the quench barrel 6 , and the fixing sleeve 23 is sleeved on the connecting pipe 13 . The connecting pipe 13 is connected to the inside of the quench barrel 6 . The above design facilitates the delivery of waste gas to the quench barrel 6 .

[0029] The output end of the refrigeration box 12 is connected to one end of the quenching rack 20 through a cold liquid pipe 21, and the input end of the refrigeration box 12 is connected to the other end of the quenching rack 20 through a return pipe 22. Through the above design, it is convenient to exchange heat with the exhaust gas through the quenching rack 20, and it is also convenient for condensed water to flow into the water storage barrel 1 through the spiral quenching rack 20.

[0030] The disc rack 18 is composed of an outer ring frame 24, a support disc 26 and a connecting frame 25. The support disc 26 and the outer ring frame 24 are fixedly connected by the connecting frame 25. Through the above design, condensed water can easily flow into the water storage barrel 1 through the disc rack 18.

[0031] The vacuum pump 14, the refrigeration box 12, the concentration sensor 9 and the electromagnetic flow valve 10 are all connected to the control box 3 through wires. The above design facilitates automatic control and improves energy efficiency.

[0032] The working principle of the utility model is as follows: before use, the exhaust gas supply pipe is connected through the air inlet pipe 15, and the utility model can be started. When in use, the device is started through the control box 3, the air pump 14 works, and the exhaust gas is transported to the quench barrel 6. The refrigeration box 12 works, and the cold liquid is transported to the top of the quench rack 20 through the cold liquid pipe 21. Because the quench rack 20 adopts a hollow design, the cold liquid spirally descends along the inside of the quench rack 20 and returns to the refrigeration box 12 through the reflux pipe 22. The exhaust gas flows upward from the bottom of the quench barrel 6. In the process of flowing, it exchanges heat with the cold liquid in the quench rack 20. Because the quench rack 20 adopts a spiral design, the contact time between the exhaust gas and the cold liquid is greatly improved, and the heat exchange effect between the exhaust gas and the cold liquid is guaranteed. The exhaust gas is rapidly cooled, and the water vapor therein begins to condense. In this process, toxic and organic substances in the exhaust gas are The harmful substances are absorbed by the condensed water vapor, and flow downward along the quenching rack 20 due to the effect of gravity, and finally fall into the water storage barrel 1. During this process, the concentration sensor 9 monitors the discharged exhaust gas. If the concentration does not meet the standard, the power of the vacuum pump 14 is reduced and the electromagnetic flow valve 10 is controlled to reduce the gas flow until the concentration meets the standard. The new structure of the present invention is reasonably designed and easy to install and use. Through the design of the quenching rack 20, the refrigeration box 12 and the convection of the exhaust gas and the cold liquid, it is convenient to fully contact with the exhaust gas, improve the efficiency of the heat exchange, and have good practicality and economy. Through the design of the concentration sensor 9, the electromagnetic flow valve 10 and the vacuum pump 14, the discharged gas can be monitored and the power of the vacuum pump 14 can be adjusted in real time, thereby avoiding the discharge of toxic and harmful substances, ensuring the working efficiency, and further improving the practicality of the device.

[0033] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A quenching tower for condensate water, comprising a water storage tank (1) and a quenching tank (6), characterized in that: One end of the water storage barrel (1) is fixedly connected to a filter box (4), a filter frame (5) is embedded in the filter box (4), the other end of the filter box (4) is fixedly connected to the quench barrel (6), the other end of the quench barrel (6) is fixedly connected to an end cover (7), an exhaust pipe (8) is arranged on the end cover (7), the exhaust pipe (8) is fixedly connected to the end cover (7) through a fixing frame (11), a concentration sensor (9) and an electromagnetic flow valve (10) are arranged on the exhaust pipe (8) in sequence, a refrigeration box (12) is arranged on one side of the quench barrel (6), a disk rack (18) is fixedly connected inside the quench barrel (6), a support pipe (19) is fixedly connected to the disk rack (18), a quench rack (20) is arranged between the support pipe (19) and the inner wall of the quench barrel (6), the quench rack (20) adopts a ring-shaped design, and the inside of the quench rack (20) adopts a hollow design.

2. A quenching tower for condensed water according to claim 1, characterized in that: A control box (3) is provided on one side of the water storage barrel (1), and three support frames (2) are fixedly connected to the bottom of the water storage barrel (1).

3. A quenching tower for condensed water according to claim 2, characterized in that: The water storage barrel (1) is fixedly connected to an air pump (14); the output end of the air pump (14) is connected to the quench barrel (6) via a connecting pipe (13); the input end of the air pump (14) is provided with an air inlet pipe (15); the bottom of the water storage barrel (1) is provided with a drain pipe (17); and the drain pipe (17) is provided with a manual valve (16).

4. A quenching tower for condensed water according to claim 3, characterized in that: A fixing sleeve (23) is embedded in the quench barrel (6), and the fixing sleeve (23) is sleeved on the connecting pipe (13). The connecting pipe (13) is in communication with the interior of the quench barrel (6).

5. A quenching tower for condensed water according to claim 1, characterized in that: The output end of the refrigeration box (12) is connected to one end of the quenching rack (20) via a cold liquid pipe (21), and the input end of the refrigeration box (12) is connected to the other end of the quenching rack (20) via a return pipe (22).

6. A quenching tower for condensed water according to claim 1, characterized in that: The disk frame (18) is composed of an outer ring frame (24), a support disk (26) and a connecting frame (25); the support disk (26) and the outer ring frame (24) are fixedly connected via the connecting frame (25).

7. A quenching tower for condensed water according to claim 3, characterized in that: The vacuum pump (14), the refrigeration box (12), the concentration sensor (9) and the electromagnetic flow valve (10) are all connected to the control box (3) via wires.

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