Reaction kettle cooling circulation device

Abstract

The utility model relates to the technical field of reaction kettle cooling, especially relates to reaction kettle cooling circulating device, including support platform, sleeve rod and the shaped scraper, the top fixedly connected with the resistance ring plate of support platform, the left and right sides fixedly connected with support vertical board in resistance ring plate top, the top fixedly connected with support horizontal board of support vertical board, the below of support horizontal board is provided with drive strip, the front and rear ends fixedly connected with slide rod in drive strip bottom, the bottom fixedly connected with limit disc of slide rod, the outside slide connection of slide rod has sleeve rod, the utility model discloses through drive motor drives drive strip to rotate back and forth, and drive strip drives two slide rods to move around reaction kettle body ring, and slide rod drives the shaped scraper to slide along the surface of cooling coil and scrape off condensate through sleeve rod, and sleeve rod generates relative sliding up and down along the axial direction of slide rod, and the compound motion prevents condensate from continuously adsorbing, reduces cooling water consumption and recycles condensate, realizes the automatic scraping function of condensate of cooling coil outer wall.

Description

Technical Field

[0001] This utility model relates to the field of reactor cooling technology, and in particular to a reactor cooling circulation device. Background Technology

[0002] In a broad sense, a reaction vessel is a container that undergoes physical or chemical reactions. Through structural design and parameter configuration of the container, the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process can be achieved. In the current use of reaction vessels, cooling is required.

[0003] Common reactor cooling circulation devices only include the function of circulating cooling, which can cool the substances inside the reactor, but lack the function of condensate removal. In actual operation, the low-temperature water in the cooling pipes absorbs the heat emitted from the surface of the equipment when it passes through the outer wall of the reactor. Due to the significant temperature difference between the ambient temperature and the surface of the cooling pipes, water vapor in the air undergoes a phase change and forms tiny droplets after contacting the surface of the cooling pipes. This phenomenon not only leads to an increase in the consumption of cooling water system, but also causes water waste due to the long-term adhesion of condensate to the surface of the pipes.

[0004] Therefore, in response to the lack of condensate removal function, and because there is a significant temperature difference between the ambient temperature and the surface of the cooling pipe, water vapor in the air undergoes a phase change and forms droplets after contacting the pipe surface. This phenomenon not only increases the consumption of cooling water system, but also exacerbates the problem of water waste due to the long-term retention of condensate on the pipe surface. Therefore, a reactor cooling circulation device can be designed. Utility Model Content

[0005] To overcome the lack of condensate removal function, due to the significant temperature difference between the ambient temperature and the surface of the cooling pipes, water vapor in the air undergoes a phase change and forms droplets after contacting the pipe surface. This phenomenon not only increases the consumption of cooling water system, but also exacerbates the problem of water waste caused by condensate remaining on the pipe surface for a long time.

[0006] The technical solution of this utility model is as follows: a cooling circulation device for a reaction vessel, comprising a support platform, a sleeve rod, and a C-shaped scraper. A flow-blocking annular plate is fixedly connected to the top of the support platform. Supporting vertical plates are fixedly connected to the left and right sides of the top of the flow-blocking annular plate. A supporting horizontal plate is fixedly connected to the top of the supporting vertical plate. A drive bar is provided below the supporting horizontal plate. A sliding rod is fixedly connected to the front and rear ends of the bottom of the drive bar. A limit plate is fixedly connected to the bottom end of the sliding rod. A sleeve rod is slidably connected to the outside of the sliding rod. Multiple connecting rods are fixedly connected at equal intervals to the outside of the sleeve rod. A C-shaped scraper is fixedly connected to the end of the connecting rod away from the sleeve rod. A rotating mechanism is provided on the support platform and the supporting horizontal plate to control the rotation of the C-shaped scraper. A liquid collection mechanism is provided on the support platform to store condensate.

[0007] Preferably, a drive motor drives a drive bar to reciprocate, which in turn drives two sliding rods to move circumferentially around the reactor body. The sliding rods drive a C-shaped scraper to slide around the cooling coil via a sleeve. During the sliding process of the C-shaped scraper on the surface of the cooling coil, it can effectively scrape off the condensate adhering to its outer wall. At the same time, during the movement, the C-shaped scraper drives the sleeve to generate a relative sliding displacement in the vertical direction along the axis of the sliding rod. This composite motion can prevent condensate from forming a continuous adsorption state on the surface of the cooling coil, effectively reduce the water consumption of the cooling water system, and realize the recycling of condensate, thereby completing the automatic scraping function of condensate on the outer wall of the cooling coil.

[0008] Preferably, the rotating mechanism includes a driving component and a circulating cooling component. The driving component is used to drive the rotation of the shaped scraper, and the circulating cooling component is used to cool the vessel body.

[0009] Preferably, the drive assembly includes a drive motor; the top of the supporting vertical plate is fixedly connected to the drive motor, the output end of the drive motor is fixedly connected to the drive bar, and the drive motor is used to drive the drive bar to rotate.

[0010] Preferably, the circulating cooling assembly includes a reactor body, a cooling coil, an inlet hose, and an outlet hose; the reactor body is fixedly connected to the top of the support platform, the cooling coil is fixedly connected to the outside of the reactor body, the C-shaped scraper engages with the cooling coil, one end of the cooling coil is fixedly connected to the inlet hose, and the other end of the cooling coil is fixedly connected to the outlet hose.

[0011] Preferably, the liquid collection mechanism includes a storage component and an inlet / outlet component. The storage component is used to store condensate, and the inlet / outlet component is used to control the inflow and outflow of condensate.

[0012] Preferably, the storage assembly includes a liquid storage tank and support legs; the liquid storage tank is fixedly connected to the bottom of the support platform, and four support legs are fixedly connected to the bottom of the support platform.

[0013] Preferably, the inlet and outlet components include an L-shaped water supply pipe and a drain pipe; the bottom of the support platform is fixedly connected to the L-shaped water supply pipe, the end of the L-shaped water supply pipe away from the support platform is fixedly connected to the liquid storage tank, and the outside of the liquid storage tank is fixedly connected to the drain pipe.

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

[0015] This structure, through the linkage of the drive motor and drive bar, combined with the composite motion design of the slide bar, sleeve bar, and C-shaped scraper, achieves efficient automatic scraping of condensate from the outer wall of the cooling coil. It can disrupt the continuous adsorption state of condensate through the composite motion of circumferential sliding and axial displacement, significantly reducing the water film residue on the surface of the cooling coil and improving heat exchange efficiency. At the same time, the adaptive characteristics of mechanical linkage can achieve continuity and stability of the scraping process. Meanwhile, the directional collection and recycling of condensate effectively reduces water waste. The overall structure can maintain the long-term efficient operation of the cooling system without manual intervention, and has the advantages of energy saving, environmental protection, and low maintenance costs. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the liquid storage tank structure of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the cooling coil structure of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the structure of the drive component of this utility model.

[0020] Figure 5 The diagram shown is a schematic of the wiper assembly of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Support platform; 11. Flow-blocking annular plate; 12. Support vertical plate; 13. Support horizontal plate; 14. Drive bar; 15. Slide rod; 16. Limiting plate; 17. Sleeve rod; 18. Connecting rod; 19. C-shaped scraper; 211. Drive motor; 221. Reactor body; 222. Cooling coil; 223. Water inlet hose; 224. Water outlet hose; 311. Storage tank; 312. Support leg; 321. L-shaped water supply pipe; 322. Drain pipe. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5This utility model provides an embodiment of a reactor cooling circulation device, comprising a support platform 1, a sleeve rod 17, and a C-shaped scraper 19. A flow-blocking annular plate 11 is fixedly connected to the top of the support platform 1. Supporting vertical plates 12 are fixedly connected to the left and right sides of the top of the flow-blocking annular plate 11. A supporting horizontal plate 13 is fixedly connected to the top of the supporting vertical plate 12. A drive bar 14 is arranged below the supporting horizontal plate 13. Sliding rods 15 are fixedly connected to the front and rear ends of the bottom of the drive bar 14. A limiting plate 16 is fixedly connected to the bottom end of the sliding rod 15. A sleeve rod 17 is slidably connected to the outside of the sliding rod 15. Multiple connecting rods 18 are fixedly connected at equal intervals to the outside of the sleeve rod 17. A C-shaped scraper 19 is fixedly connected to the end of each connecting rod 18 away from the sleeve rod 17. The support platform 1 and the supporting horizontal plate 19 are connected to the support vertical plate 17. A rotating mechanism is provided on plate 13 to control the rotation of the C-shaped scraper 19. A liquid collection mechanism is provided on support plate 1 to store condensate. The drive motor 211 drives the drive bar 14 to rotate back and forth. The drive bar 14 drives two slide bars 15 to move around the reactor body 221. The slide bars 15 drive the C-shaped scraper 19 to slide around the cooling coil 222 through the sleeve rod 17. When the C-shaped scraper 19 slides on the cooling coil 222, it scrapes off the condensate on its outer side. The C-shaped scraper 19 drives the sleeve rod 17 to slide up and down along the slide bar 15, which prevents the condensate from adhering to the cooling coil 222 for a long time, thus increasing the consumption of the cooling water system. It can also recycle water resources and realize the function of condensate scraping.

[0024] Please see Figures 2-5In this embodiment, the rotating mechanism includes a driving component and a circulating cooling component. The driving component drives the rotation of the C-shaped scraper 19, and the circulating cooling component cools the reactor body. The driving component and the circulating cooling component combine to form a complete rotating mechanism. The two components cooperate to control the sliding motion of the C-shaped scraper 19 around the cooling coil 222. The driving component includes a driving motor 211. The top of the supporting vertical plate 12 is fixedly connected to the driving motor 211, and the output end of the driving motor 211 is fixedly connected to the driving bar 14. The driving motor 211 drives the driving bar 14 to rotate, and the driving motor 211 drives the driving bar 14 to perform reciprocating rotation. The driving bar 14 drives the two sliding rods 15 to move circumferentially around the reactor body 221. The circulating cooling component includes... The system includes a reaction vessel body 221, a cooling coil 222, an inlet hose 223, and an outlet hose 224. The reaction vessel body 221 is fixedly connected to the top of the support platform 1. The cooling coil 222 is fixedly connected to the outside of the reaction vessel body 221. A C-shaped scraper 19 engages with the cooling coil 222. One end of the cooling coil 222 is fixedly connected to the inlet hose 223, and the other end is fixedly connected to the outlet hose 224. The slide rod 15 drives the C-shaped scraper 19 to slide around the cooling coil 222 via the sleeve rod 17. During the sliding process of the C-shaped scraper 19 on the surface of the cooling coil 222, it can effectively scrape off the condensate adhering to its outer wall. At the same time, during the movement, the C-shaped scraper 19 drives the sleeve rod 17 to generate a relative sliding displacement in the vertical direction along the axis of the slide rod 15.

[0025] Please see Figures 1-5 In this embodiment, the liquid collection mechanism includes a storage component and an inlet / outlet component. The storage component is used to store condensate, and the inlet / outlet component is used to control the inflow and outflow of condensate. The storage component and the inlet / outlet component together form a complete liquid collection mechanism. The two cooperate with each other to store the scraped condensate. The storage component includes a storage tank 311 and support legs 312. The storage tank 311 is fixedly connected to the bottom of the support platform 1, and four support legs 312 are fixedly connected to the bottom of the support platform 1. The condensate falls onto the support platform. After being fed into the support plate 1, the water enters the storage tank 311 through the L-shaped water pipe 321. The storage tank 311 stores the scraped condensate. The inlet and outlet components include the L-shaped water pipe 321 and the drain pipe 322. The bottom of the support plate 1 is fixedly connected to the L-shaped water pipe 321. The end of the L-shaped water pipe 321 away from the support plate 1 is fixedly connected to the storage tank 311. The outside of the storage tank 311 is fixedly connected to the drain pipe 322. By opening the drain pipe 322, the condensate stored in the storage tank 311 can be discharged.

[0026] During operation, the external water supply equipment is first connected to the inlet hose 223, and then the outlet hose 224 is connected to the external circulating water tank. During the cooling operation, the cooling water in the circulating water tank is transported to the cooling coil 222 through the external water supply equipment. As the cooling water flows through the cooling coil 222, it absorbs the heat generated by the reactor body 221. Then, the cooling water flows back to the external circulating water tank through the outlet hose 224. At the same time, the drive motor 211 is started to drive the drive bar 14 to perform a reciprocating rotation. The drive bar 14, through linkage, causes the two slide bars 15 to move in a circular trajectory around the reactor body 221. The slide bars 15 drive the C-shaped scraper through the sleeve rod 17. 19 performs a sliding cleaning operation along the surface of the cooling coil 222. When the C-shaped scraper 19 slides along the outer wall of the cooling coil 222, it can effectively remove the attached condensate. At the same time, during operation, the C-shaped scraper 19 will drive the sleeve 17 to generate a vertical relative displacement along the axis of the slide rod 15. This compound motion mode can prevent condensate from forming a continuous attachment state on the surface of the cooling coil 222, significantly reducing the water consumption of the cooling water system. After the condensate flows down from the surface of the support plate 1, it is introduced into the liquid storage tank 311 through the L-shaped water pipe 321. The liquid storage tank 311 temporarily stores the collected condensate. When the condensate is needed, the drain pipe 322 is opened to discharge the condensate stored in the liquid storage tank 311.

[0027] Through the above steps, the drive motor 211 drives the drive bar 14 to reciprocate, and the drive bar 14 drives the two slide bars 15 to move circumferentially around the reactor body 221. The slide bars 15 drive the shaped scraper 19 to slide around the cooling coil 222 through the sleeve rod 17. During the sliding process of the shaped scraper 19 on the surface of the cooling coil 222, it can effectively scrape off the condensate adhering to its outer wall. At the same time, during the movement, the shaped scraper 19 drives the sleeve rod 17 to generate a relative sliding displacement in the vertical direction along the axis of the slide bar 15, thus completing the condensate scraping function. This solves the problem of common reactor cooling circulation devices, which only have the function of circulating cooling and can cool the substances in the reactor, but lack the function of condensate scraping. When water vapor in the air comes into contact with the surface of the cooling pipe, it will undergo a phase change and form fine droplets. This phenomenon not only leads to an increase in the consumption of cooling water system, but also causes water waste due to the long-term adhesion of condensate to the surface of the pipe.

Claims

1. A reactor cooling circulation device, comprising a support platform (1); characterized in that: It also includes a sleeve rod (17) and a C-shaped scraper (19). A flow-blocking annular plate (11) is fixedly connected to the top of the support platform (1). A support vertical plate (12) is fixedly connected to the left and right sides of the top of the flow-blocking annular plate (11). A support horizontal plate (13) is fixedly connected to the top of the support vertical plate (12). A drive bar (14) is provided below the support horizontal plate (13). A slide bar (15) is fixedly connected to the front and rear ends of the bottom of the drive bar (14). The bottom end of the slide bar (15) is fixedly connected to a limited... The outer side of the slide bar (15) of the positioning plate (16) is slidably connected to the sleeve bar (17), and the outer side of the sleeve bar (17) is fixedly connected to multiple connecting rods (18) at equal intervals. The end of the connecting rod (18) away from the sleeve bar (17) is fixedly connected to the C-shaped scraper (19). The support plate (1) and the support cross plate (13) are provided with a rotating mechanism, which is used to control the rotation of the C-shaped scraper (19). The support plate (1) is provided with a liquid collection mechanism, which is used to store condensate.

2. The reactor cooling circulation device according to claim 1, characterized in that: The rotating mechanism includes a drive assembly and a circulating cooling assembly. The drive assembly is used to drive the rotation of the shaped scraper (19), and the circulating cooling assembly is used to cool the vessel body.

3. The reactor cooling circulation device according to claim 2, characterized in that: The drive assembly includes a drive motor (211); the top of the support plate (12) is fixedly connected to the drive motor (211), the output end of the drive motor (211) is fixedly connected to the drive bar (14), and the drive motor (211) is used to drive the drive bar (14) to rotate.

4. The reactor cooling circulation device according to claim 3, characterized in that: The circulating cooling assembly includes a reactor body (221), a cooling coil (222), an inlet hose (223), and an outlet hose (224). The reactor body (221) is fixedly connected to the top of the support plate (1), and the cooling coil (222) is fixedly connected to the outside of the reactor body (221). The C-shaped scraper (19) engages with the cooling coil (222). One end of the cooling coil (222) is fixedly connected to the inlet hose (223), and the other end of the cooling coil (222) is fixedly connected to the outlet hose (224).

5. The reactor cooling circulation device according to claim 4, characterized in that: The liquid collection mechanism includes a storage component and an inlet / outlet component. The storage component is used to store condensate, and the inlet / outlet component is used to control the inflow and outflow of condensate.

6. The reactor cooling circulation device according to claim 5, characterized in that: The storage assembly includes a liquid storage tank (311) and support legs (312); the liquid storage tank (311) is fixedly connected to the bottom of the support platform (1), and four support legs (312) are fixedly connected to the bottom of the support platform (1).

7. The reactor cooling circulation device according to claim 6, characterized in that: The inlet and outlet assembly includes an L-shaped water supply pipe (321) and a drain pipe (322); the bottom of the support plate (1) is fixedly connected to the L-shaped water supply pipe (321), and the end of the L-shaped water supply pipe (321) away from the support plate (1) is fixedly connected to the storage tank (311), and the outside of the storage tank (311) is fixedly connected to the drain pipe (322).

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