Cooling device of rectification condenser

Abstract

The utility model provides a rectification condenser cooling device, which relates to the technical field of condensers, and comprises a condenser, a cooling water output pipe and an angle valve, the right part of the upper end face of the condenser is provided with a cooling water outlet, the cooling water outlet is connected with the cooling water output pipe, the right part of the lower end face of the condenser is provided with a cooling water inlet, and the angle valve is connected with the cooling water outlet. A cooling water inlet is formed in one end of the cooling water inlet, a cooling water input pipe is connected below the cooling water inlet, an inner conveying pipe is connected to the other end of the cooling water inlet, a middle connecting pipe is connected to the middle of the cooling water input pipe, and an angle valve is installed at the other end of the middle connecting pipe; a condensation chamber is arranged in the condenser, inner sleeve frames are arranged on the left portion and the right portion in the condensation chamber, and an inner curve pipeline is installed between the two inner sleeve frames. According to the utility model, the fire-fighting angle valve can be conveniently arranged on the cooling water input pipeline of the condenser in emergency of sudden power failure of the rectification condenser and water shortage of the condenser, and fire-fighting water can be quickly opened to cool the condenser in emergency such as water break, so that the device is safer and more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a cooling device for a rectification condenser. Background Art

[0002] A distillation tower is a tower-type vapor-liquid contact device for distillation. It utilizes the different volatilities of the components in the mixture, that is, the different vapor pressures of the components at the same temperature, so that the light component low-boiling substances in the liquid phase are transferred to the gas phase, and the heavy component high-boiling substances in the gas phase are transferred to the liquid phase, thereby achieving the purpose of separation. In the prior art (publication number CN111686472A), the specification of a distillation tower condensation device mentions that "the condensation device body is provided with a shell, a working chamber is provided in the shell, a spiral condensation device and a side-by-side condensation device are provided in the working chamber, the spiral condensation device includes a spiral condensation tube, the spiral condensation tube is provided with a water inlet and a water outlet, the spiral condensation tube is arranged on a fixed bracket, and the side-by-side condensation device includes a side-by-side condensation tube, and the side-by-side condensation tube is provided with a water inlet and a water outlet." However, the distillation condenser in the prior art is short of water when encountering an emergency of sudden power outage, and the gas phase cannot be condensed in time, which has a greater safety risk, and it cannot be cooled in this emergency, and is not safe and practical. Utility Model Content

[0003] In order to overcome the defects of the prior art, a distillation condenser cooling device is provided to solve the problem that the distillation condenser in the prior art encounters an emergency situation of sudden power outage. During the power outage, the condenser lacks water, the gas phase cannot be condensed in time, there is a great safety risk, and it is not possible to cool down in this emergency situation, which is not safe and practical.

[0004] To achieve the above-mentioned purpose, a distillation condenser cooling device is provided, including a condenser, a cooling water output pipe and an angle valve, a cooling water outlet is provided on the right part of the upper end surface of the condenser, and the cooling water output pipe is connected to the cooling water outlet, a cooling water inlet is provided on the right part of the lower end surface of the condenser, and a cooling water input pipe is connected below the cooling water inlet, and the other end of the cooling water inlet is connected to an inner delivery pipe, a middle connecting pipe is connected to the middle part of the cooling water input pipe, and an angle valve is installed on the other end of the middle connecting pipe.

[0005] Furthermore, an inlet is arranged at the left portion of the upper end surface of the condenser, and an outlet is arranged at the right portion of the lower end surface of the condenser.

[0006] Furthermore, a condensation chamber is provided in the condenser, and inner frames are provided on the left and right parts of the condensation chamber, an inner curve pipe is installed between the two groups of inner frames, and the upper end of the inner curve pipe is connected to the cooling water outlet, and the lower end of the inner curve pipe is connected to the other end of the inner delivery pipe.

[0007] Furthermore, an upper control valve is installed at the upper portion of the cooling water output pipe, and a lower control valve is installed at the lower portion of the cooling water input pipe.

[0008] Furthermore, an outer reinforcement sleeve is provided on the outer side of the left part of the angle valve, and the outer reinforcement sleeve covers the outer side of the connection between the angle valve and the middle connecting pipe, and an inner sealing sleeve is provided on the inner side of the left part of the angle valve, and the inner sealing sleeve extends into the right part of the middle connecting pipe, and a valve seat is provided on the angle valve, and an inner right-angle channel is provided in the valve seat.

[0009] Furthermore, a valve cavity is provided in the valve seat, a valve ball is movably provided in the valve cavity, the right end of the valve ball is connected to a valve stem, a turntable is provided at the other end of the valve stem, and an external interface is provided on the lower side of the valve seat, a fire water pipe is connected to the external interface, and the fire water pipe is communicated with the valve cavity.

[0010] The beneficial effects of the utility model are:

[0011] 1. As a preferred implementation mode, the cooling water outlet, the inner curve pipe and the arrangement of the utility model facilitate the input of cooling water that needs to be cooled. The cooling water enters the inner curve pipe through the cooling water outlet and is continuously transported back and forth in the inner curve pipe. During this process, the medium is contacted and cooled over a large area by the condensing agent in the condensation chamber, and then transported out, so that the cooling is more uniform and rapid.

[0012] 2. The cooling water input pipe in the utility model is provided to input cooling water into the inner curve pipe. The cooling water input pipe is provided to transport fire-fighting water into the condenser through the middle connecting pipe when there is a lack of cooling water. At this time, it serves as cooling water for emergency cooling and temperature reduction treatment. The cooling water output pipe is provided to output the cooling water after condensation and temperature reduction in the inner curve pipe for cooling the distillation equipment.

[0013] 3. The utility model connects the middle connecting pipe to the middle of the cooling water input pipe, and installs an angle valve on the middle connecting pipe, which is convenient for emergency situations of sudden power outages in the distillation equipment. When the power outage occurs, the condenser lacks water and cannot condense in time, which poses a greater safety and environmental risk. A fire angle valve is installed on the condenser input pipeline, and in emergency situations such as water outage, the fire water can be quickly opened to cool the condenser, which can avoid accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a top view schematic diagram of an embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the angle valve according to an embodiment of the utility model.

[0018] In the figure: 1. condenser; 10. condensing chamber; 11. inner sleeve frame; 12. inlet; 13. outlet; 14. cooling water outlet, 15. inner curve pipeline; 16. inner delivery pipe; 17. cooling water inlet; 2. cooling water output pipe; 20. upper control valve; 3. middle connecting pipe; 4. angle valve; 40. outer reinforcement sleeve; 41. inner sealing sleeve; 42. valve seat; 43. valve cavity; 44. valve ball; 45. inner right-angle channel; 46. valve stem; 47. turntable; 48. external interface; 49. fire water pipe; 5. cooling water input pipe; 50. lower control valve. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present disclosure.

[0020] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0021] Figure 1 It is a front view schematic diagram of an embodiment of the utility model, Figure 2 A schematic top view of an embodiment of the utility model, Figure 3 A cross-sectional schematic diagram of an embodiment of the utility model and Figure 4 It is a schematic diagram of the internal structure of the angle valve according to an embodiment of the utility model.

[0022] Reference Figures 1 to 4 As shown, the utility model provides a distillation condenser cooling device, including a condenser 1, a cooling water output pipe 2 and an angle valve 4, a cooling water outlet 14 is provided on the right part of the upper end surface of the condenser 1, and the cooling water output pipe 2 is connected to the cooling water outlet 14, a middle connecting pipe 3 is connected to the middle part of the cooling water input pipe 5, and the other end of the middle connecting pipe 3 is installed with the angle valve 4, a cooling water inlet 17 is provided on the right part of the lower end surface of the condenser 1, and the cooling water input pipe 5 is connected below the cooling water inlet 17, and the other end of the cooling water inlet 17 is connected to the inner delivery pipe 16.

[0023] In this embodiment, an inlet 12 is provided on the left portion of the upper end surface of the condenser 1, and an outlet 13 is provided on the right portion of the lower end surface of the condenser 1; a condensation chamber 10 is provided in the condenser 1, and inner frames 11 are provided on both the left and right portions of the condensation chamber 10, an inner curve pipe 15 is installed between the two groups of inner frames 11, and the upper end of the inner curve pipe 15 is connected to the cooling water outlet 14, and the lower end of the inner curve pipe 15 is connected to the other end of the inner delivery pipe 16.

[0024] As a preferred embodiment, the arrangement of the cooling water outlet 14, the inner curve pipes 15 and 15 of the utility model facilitates the input of cooling water that needs to be cooled. The cooling water enters the inner curve pipe 15 through the cooling water outlet 14, and is then continuously transported back and forth in the inner curve pipe 15. During this process, the medium is contacted and cooled over a large area by the condensing agent in the condensation chamber 10, and is then transported out through 15, making the cooling more uniform and rapid.

[0025] In this embodiment, an upper control valve 20 is installed at the upper portion of the cooling water output pipe 2 , and a lower control valve 50 is installed at the lower portion of the cooling water input pipe 5 .

[0026] As a preferred embodiment, the cooling water input pipe 5 in the utility model is provided to input cooling water into the inner curve pipe 15. The cooling water input pipe 5 is provided so that when there is a lack of cooling water, fire-fighting water can be transported to the condenser through the middle connecting pipe 3, and at this time it is used as cooling water for emergency cooling and lowering treatment. The cooling water output pipe 2 is provided to output the cooling water after condensation and cooling in the inner curve pipe 15 for cooling the distillation equipment.

[0027] In this embodiment, an outer reinforcement sleeve 40 is provided on the outer side of the left part of the angle valve 4, and the outer reinforcement sleeve 40 covers the outer side of the connection between the angle valve 4 and the middle connecting pipe 3, and an inner sealing sleeve 41 is provided on the inner side of the left part of the angle valve 4, and the inner sealing sleeve 41 extends into the right part of the middle connecting pipe 3, and a valve seat 42 is provided on the angle valve 4, and an inner right-angle channel 45 is provided in the valve seat 42; a valve cavity 43 is provided in the valve seat 42, and a valve ball 44 is movably provided in the valve cavity 43, and a valve stem 46 is connected to the right end of the valve ball 44, and a turntable 47 is provided at the other end of the valve stem 46, and an external interface 48 is provided on the lower side of the valve seat 42, and a fire water pipe 49 is connected to the external interface 48, and the fire water pipe 49 is communicated with the valve cavity 43.

[0028] As a preferred implementation mode, the utility model connects the middle connecting pipe 3 to the middle part of the cooling water inlet pipe 5, and installs an angle valve 4 on the middle connecting pipe 3, so as to facilitate the emergency of sudden power outage of the distillation equipment. When the power outage occurs, the condenser lacks water and cannot condense in time, which poses a great safety and environmental risk. A fire angle valve is installed on the condenser inlet pipeline, and the fire water can be quickly opened to cool the condenser in emergency situations such as water outage, so as to avoid accidents.

[0029] The utility model can effectively solve the problem in the prior art that when a distillation condenser encounters an emergency situation of sudden power outage, the condenser lacks water, the gas phase cannot be condensed in time, there is a great safety risk, and it is not possible to cool down in this emergency situation, which is not safe and practical. The utility model is convenient for the emergency situation of sudden power outage of the distillation condenser. When a power outage occurs, the condenser lacks water and cannot be condensed in time, which poses a great safety risk. A fire angle valve is installed on the cooling water input pipeline of the condenser. In emergency situations such as water outage, the fire water can be quickly opened to cool the condenser, which is safer and more practical.

[0030] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A distillation condenser cooling device, characterized in that: The condenser (1) comprises a condenser (1), a cooling water output pipe (2) and an angle valve (4); a cooling water outlet (14) is provided at the right portion of the upper end surface of the condenser (1), and the cooling water outlet (14) is connected to the cooling water output pipe (2); a cooling water inlet (17) is provided at the right portion of the lower end surface of the condenser (1), and a cooling water input pipe (5) is connected below the cooling water inlet (17), and the other end of the cooling water inlet (17) is connected to an inner delivery pipe (16); a middle connecting pipe (3) is connected to the middle portion of the cooling water input pipe (5), and an angle valve (4) is installed at the other end of the middle connecting pipe (3); An outer reinforcement sleeve (40) is provided on the outer side of the left portion of the angle valve (4), the outer reinforcement sleeve (40) covers the outer side of the connection between the angle valve (4) and the middle connecting pipe (3), and an inner sealing sleeve (41) is provided on the inner side of the left portion of the angle valve (4), the inner sealing sleeve (41) extends into the right portion of the middle connecting pipe (3), and a valve seat (42) is provided on the angle valve (4), and an inner right-angle channel (45) is provided in the valve seat (42); A valve cavity (43) is provided in the valve seat (42), a valve ball (44) is movably provided in the valve cavity (43), the right end of the valve ball (44) is connected to a valve stem (46), the other end of the valve stem (46) is provided with a rotating disk (47), and an external interface (48) is provided on the lower side of the valve seat (42), a fire-fighting water pipe (49) is connected to the external interface (48), and the fire-fighting water pipe (49) is communicated with the valve cavity (43).

2. A rectification condenser cooling device according to claim 1, characterized in that: An inlet (12) is provided at the left portion of the upper end surface of the condenser (1), and an outlet (13) is provided at the right portion of the lower end surface of the condenser (1).

3. A distillation condenser cooling device according to claim 1, characterized in that: The condenser (1) is provided with a condensation chamber (10), and inner frames (11) are provided on both the left and right parts of the condensation chamber (10), an inner curve pipe (15) is installed between the two sets of inner frames (11), and the upper end of the inner curve pipe (15) is connected to the cooling water outlet (14), and the lower end of the inner curve pipe (15) is connected to the other end of the inner delivery pipe (16).

4. A rectification condenser cooling device according to claim 1, characterized in that: An upper control valve (20) is installed at the upper portion of the cooling water output pipe (2), and a lower control valve (50) is installed at the lower portion of the cooling water input pipe (5).

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