Chemical plant condenser with good heat dissipation

Abstract

The utility model discloses a good heat dissipation chemical plant condenser, the utility model relates to the field, including condenser installation shell body, condenser installation shell body inside is equipped with condenser descaling subassembly, condenser descaling subassembly one side is equipped with material inlet and outlet subassembly, condenser installation shell body periphery is equipped with cooling medium inlet and outlet subassembly, the utility model has made improvement to prior art, in actual use, through condenser descaling subassembly, because the internal structure design of condenser is not enough reasonable, resulting in heat transfer efficiency is lower, condensing effect is not ideal, part condenser is easy to appear the phenomenon of incrustation in the long time operation process of inner wall, this can further reduce the problem of heat dissipation performance, influence the whole chemical production normal to carry out.

Description

Technical Field

[0001] This utility model relates to the field of chemical plant condensers, specifically to a chemical plant condenser with good heat dissipation. Background Technology

[0002] In chemical production processes, condensers are indispensable key equipment. Their main function is to cool and condense high-temperature gases or liquids to achieve purposes such as material recovery, stable process control, and efficient energy utilization. With the continuous development of the chemical industry, the performance requirements for condensers are also constantly increasing, especially in terms of heat dissipation performance.

[0003] Traditional chemical plant condensers have several shortcomings in heat dissipation. On the one hand, due to an unreasonable internal structural design, the heat transfer efficiency is low, resulting in unsatisfactory condensation. On the other hand, some condensers are prone to scaling on their inner walls during long-term operation, which further reduces heat dissipation performance and affects the normal operation of the entire chemical production process. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a chemical plant condenser with good heat dissipation to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A chemical plant condenser with good heat dissipation includes a condenser mounting shell, a condenser descaling component inside the condenser mounting shell, a material inlet / outlet component on one side of the condenser descaling component, and a cooling medium inlet / outlet component on the periphery of the condenser mounting shell.

[0007] To achieve the descaling effect on the condenser, the condenser descaling assembly includes a heat exchange curved tube, which is movably connected to the condenser mounting shell via a first sealed bearing. An inner wall descaling mounting bracket is connected to the periphery of the heat exchange curved tube, and a descaling scraper is connected to the periphery of the inner wall descaling mounting bracket. The descaling scraper contacts the inner wall of the condenser mounting shell. A transmission tooth is connected around the outer surface of the heat exchange curved tube, and a transmission gear meshes on one side of the transmission tooth. A drive motor is connected to the middle of the transmission gear, and a motor mounting bracket is connected to the periphery of the drive motor. The motor mounting bracket is connected to the condenser mounting shell.

[0008] Furthermore, a housing support frame is connected to the bottom of the condenser mounting housing.

[0009] Furthermore, a controller is installed on one side of the housing support frame, and the drive motor is electrically connected to the controller.

[0010] Furthermore, in order to achieve the function of material inlet and outlet, the material inlet and outlet assembly includes material inlet and outlet pipes, which are movably installed at both ends of the heat exchange curved pipe via a second sealed bearing. One end of one of the material inlet and outlet pipes is connected to a material conveying pump, and the input end of the material conveying pump is connected to a feed pipe.

[0011] Furthermore, the material conveying pump is electrically connected to the controller.

[0012] Furthermore, the cooling medium inlet and outlet assembly includes a cooling medium inlet pipe, which is installed above the condenser mounting housing, and a cooling medium outlet pipe is connected below the condenser mounting housing. A medium flow control valve is installed inside the cooling medium outlet pipe.

[0013] Furthermore, the medium flow control valve is electrically connected to the controller.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) This utility model has made improvements to the existing technology. In actual use, the condenser descaling component solves the problem that the heat transfer efficiency is low and the condensation effect is not ideal due to the unreasonable internal structure design of the condenser. Some condensers are prone to scale formation on the inner wall during long-term operation, which will further reduce heat dissipation performance and affect the normal operation of the entire chemical production.

[0016] (2) In actual use, the cooling medium is injected into the inner cavity of the condenser housing through the cooling medium inlet pipe, flows around the heat exchange curved pipe, and exchanges heat with the high-temperature material through the pipe wall. The medium after absorbing heat is discharged through the cooling medium outlet pipe. The medium flow control valve adjusts the flow rate to optimize heat dissipation efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of a chemical plant condenser with good heat dissipation according to an embodiment of the present utility model;

[0019] Figure 2 This is a perspective view of a chemical plant condenser with good heat dissipation according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a descaling component in a chemical plant condenser with good heat dissipation, according to an embodiment of the present utility model.

[0021] Figure 4 This is a schematic diagram of the cooling medium inlet and outlet assembly in a chemical plant condenser with good heat dissipation, according to an embodiment of the present invention.

[0022] In the picture:

[0023] 1. Condenser mounting housing; 2. Condenser descaling assembly; 201. Heat exchange curved tube; 202. First sealed bearing; 203. Inner wall descaling mounting bracket; 204. Descaling scraper; 205. Transmission gear; 206. Transmission gear; 207. Drive motor; 208. Motor mounting bracket; 3. Material inlet / outlet assembly; 301. Material inlet / outlet pipe; 302. Second sealed bearing; 303. Material conveying pump; 304. Feed pipe; 4. Cooling medium inlet / outlet assembly; 401. Cooling medium inlet pipe; 402. Cooling medium outlet pipe; 403. Medium flow control valve; 5. Housing support frame; 6. Controller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, a chemical plant condenser with good heat dissipation is provided, including a condenser mounting housing 1, a condenser descaling component 2 is provided inside the condenser mounting housing 1, a material inlet / outlet component 3 is provided on one side of the condenser descaling component 2, and a cooling medium inlet / outlet component 4 is provided around the condenser mounting housing 1.

[0026] like Figure 1-4As shown, according to an embodiment of the present invention, a chemical plant condenser with good heat dissipation is provided. The condenser descaling assembly 2 includes a heat exchange curved tube 201. The heat exchange curved tube 201 is movably connected to the condenser mounting shell 1 through a first sealed bearing 202. An inner wall descaling mounting bracket 203 is connected to the periphery of the heat exchange curved tube 201. A descaling scraper 204 is connected to the periphery of the inner wall descaling mounting bracket 203. The descaling scraper 204 contacts the inner wall of the condenser mounting shell 1. A transmission tooth 205 is connected around the outer surface of the heat exchange curved tube 201. A transmission gear 206 meshes on one side of the transmission tooth 205. A drive motor 207 is connected to the middle of the transmission gear 206. A motor fixing bracket 208 is connected to the periphery of the drive motor 207. The motor fixing bracket 208 is connected to the condenser mounting shell 1. A shell support bracket 5 is connected to the bottom of the condenser mounting shell 1. A controller 6 is installed on one side of the shell support bracket 5. The drive motor 207 is electrically connected to the controller 6.

[0027] Through the above technical solution, the condenser descaling component 2 is integrated inside the housing, including a heat exchange curved tube 201, whose two ends are movably connected to the condenser mounting housing 1 through a first sealing bearing 202 to ensure the sealing performance when the curved tube rotates. The outer surface of the heat exchange curved tube 201 is machined with annular transmission teeth 205, which mesh with a transmission gear 206. The transmission gear 206 is driven by a drive motor 207, which is fixed to the side of the housing through a motor mounting bracket 208.

[0028] The drive motor 207 drives the heat exchange curved tube 201 to rotate at a constant speed via the transmission gear 206. The inner wall descaling mounting bracket 203 and the descaling scraper 204 rotate synchronously with the heat exchange curved tube 201, continuously scraping away scale or deposits from the inner wall of the condenser mounting housing 1. The rotation of the heat exchange curved tube 201 also improves the heat exchange effect and prevents scale buildup from reducing heat transfer efficiency. The first sealing bearing 202 and the second sealing bearing 302 ensure that there is no leakage of material and cooling medium when the heat exchange curved tube 201 rotates.

[0029] like Figure 1-4 As shown, the chemical plant condenser with good heat dissipation according to the embodiment of the present utility model includes a material inlet / outlet component 3, which includes a material inlet / outlet pipe 301. The material inlet / outlet pipe 301 is movably installed at both ends of the heat exchange curved pipe 201 through a second sealing bearing 302. One end of one of the material inlet / outlet pipes 301 is connected to a material conveying pump 303. The input end of the material conveying pump 303 is connected to a feed pipe 304. The material conveying pump 303 is electrically connected to the controller 6.

[0030] Through the above technical solution, the material inlet / outlet assembly 3 includes two material inlet / outlet pipes 301, which are movably connected to both ends of the heat exchange curved pipe 201 via second sealed bearings 302, thereby synchronizing material flow with the rotation of the curved pipe. One side of the material inlet / outlet pipe 301 is connected to a material conveying pump 303, and a feed pipe 304 is fixed at the pump body input end for conveying the material to be cooled to the heat exchange curved pipe 201. The material to be cooled enters the heat exchange curved pipe 201 after being pressurized by the material conveying pump 303 through the feed pipe 304.

[0031] like Figure 1-4 As shown, the chemical plant condenser with good heat dissipation according to the embodiment of the present utility model includes a cooling medium inlet / outlet assembly 4, which includes a cooling medium inlet pipe 401. The cooling medium inlet pipe 401 is installed above the condenser mounting housing 1. A cooling medium outlet pipe 402 is connected below the condenser mounting housing 1. A medium flow control valve 403 is installed inside the cooling medium outlet pipe 402. The medium flow control valve 403 is electrically connected to the controller 6.

[0032] Through the above technical solution, the cooling medium is injected into the inner cavity of the condenser mounting shell 1 through the cooling medium inlet pipe 401, flows around the heat exchange curved pipe 201, and exchanges heat with the high-temperature material through the pipe wall. The medium after absorbing heat is discharged through the cooling medium outlet pipe 402, and the medium flow control valve 403 adjusts the flow rate to optimize the heat dissipation efficiency.

[0033] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0034] In summary, with the help of the above-mentioned technical solution of this utility model, the drive motor 207 drives the heat exchange curved tube 201 to rotate at a constant speed through the transmission gear 206. The inner wall descaling mounting bracket 203 and the descaling scraper 204 rotate synchronously with the heat exchange curved tube 201, continuously scraping away scale or deposits on the inner wall of the condenser mounting shell 1. The rotation of the heat exchange curved tube 201 also improves the heat exchange effect and avoids scaling that reduces heat transfer efficiency. The first sealing bearing 202 and the second sealing bearing 302 ensure that there is no leakage of material and cooling medium when the heat exchange curved tube 201 rotates.

[0035] The material inlet / outlet assembly 3 includes two material inlet / outlet pipes 301, which are movably connected to both ends of the heat exchange curved pipe 201 via second sealed bearings 302, thereby synchronizing material flow with the rotation of the curved pipe. One side of the material inlet / outlet pipe 301 is connected to a material conveying pump 303, with a feed pipe 304 fixed at the pump body input end for conveying the material to be cooled to the heat exchange curved pipe 201. The material to be cooled enters the heat exchange curved pipe 201 after being pressurized by the material conveying pump 303 through the feed pipe 304.

[0036] The cooling medium is injected into the inner cavity of the condenser housing 1 through the cooling medium inlet pipe 401, flows around the heat exchange curved pipe 201, and exchanges heat with the high-temperature material through the pipe wall. The medium after absorbing heat is discharged through the cooling medium outlet pipe 402. The medium flow control valve 403 adjusts the flow rate to optimize heat dissipation efficiency.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chemical plant condenser with good heat dissipation, characterized in that, The condenser includes a condenser mounting housing (1), a condenser descaling assembly (2) is provided inside the condenser mounting housing (1), a material inlet / outlet assembly (3) is provided on one side of the condenser descaling assembly (2), and a cooling medium inlet / outlet assembly (4) is provided around the condenser mounting housing (1). The condenser descaling assembly (2) includes a heat exchange curved tube (201), which is movably connected to the condenser mounting housing (1) via a first sealed bearing (202). An inner wall descaling mounting bracket (203) is connected to the periphery of the heat exchange curved tube (201), and a descaling scraper (204) is connected to the periphery of the inner wall descaling mounting bracket (203). The descaling scraper (204) contacts the inner wall of the condenser mounting housing (1). A transmission tooth (205) is connected around the outer surface of the heat exchange curved tube (201), and a transmission gear (206) meshes on one side of the transmission tooth (205). A drive motor (207) is connected to the middle of the transmission gear (206), and a motor fixing bracket (208) is connected to the periphery of the drive motor (207). The motor fixing bracket (208) is connected to the condenser mounting housing (1).

2. A condenser for chemical plants with good heat dissipation according to claim 1, characterized in that, The bottom of the condenser mounting housing (1) is connected to a housing support frame (5).

3. A condenser with good heat dissipation for a chemical plant according to claim 2, characterized in that, A controller (6) is installed on one side of the housing support frame (5), and the drive motor (207) is electrically connected to the controller (6).

4. A condenser with good heat dissipation for a chemical plant according to claim 3, characterized in that, The material inlet / outlet assembly (3) includes a material inlet / outlet pipe (301), which is movably mounted on both ends of the heat exchange curved pipe (201) via a second sealed bearing (302). One end of the material inlet / outlet pipe (301) is connected to a material conveying pump (303), and the input end of the material conveying pump (303) is connected to a feed pipe (304).

5. A condenser with good heat dissipation for a chemical plant according to claim 4, characterized in that, The material conveying pump (303) is electrically connected to the controller (6).

6. A condenser with good heat dissipation for a chemical plant according to claim 5, characterized in that, The cooling medium inlet / outlet assembly (4) includes a cooling medium inlet pipe (401), which is installed above the condenser mounting housing (1). A cooling medium outlet pipe (402) is connected below the condenser mounting housing (1), and a medium flow control valve (403) is installed inside the cooling medium outlet pipe (402).

7. A condenser with good heat dissipation for a chemical plant according to claim 6, characterized in that, The medium flow control valve (403) is electrically connected to the controller (6).

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