Discharging equipment of reaction kettle

Abstract

The utility model discloses reaction kettle discharging equipment which comprises a base and a discharging mechanism arranged at the top of the base, the top of the discharging mechanism is fixedly connected with a reaction kettle shell, the discharging mechanism comprises a discharging box fixedly arranged at the top of the base, and the center of the bottom of the discharging box is fixedly connected with a discharging pipe. A collecting box is arranged below the discharging pipe, and the bottom of the collecting box is slidably connected with the top of the base. The reaction kettle shell comprises a kettle body fixed above the top of the discharging box, a discharging pipe is fixedly connected to the center of the bottom of the kettle body, and the bottom of the discharging pipe is fixedly connected with the center of the top of the discharging box. The reaction kettle discharging equipment has the advantages of quantitative discharging and effective blockage prevention, and by introducing the cam, the quantitative conveying paddle and a transmission system of the cam, the quantitative conveying paddle and the transmission system, the reaction kettle discharging equipment not only optimizes a material flowing path and realizes accurate quantitative conveying, but also enhances the linkage effect among all parts.

Description

Technical Field

[0001] This utility model relates to the field of reactor discharge technology, specifically a reactor discharge device. Background Technology

[0002] Reactor discharge equipment refers to the device used to remove the material from the reactor after the reaction is completed. Depending on the type of reactor, the properties of the material (such as solid, liquid or slurry) and the process requirements, the design and selection of discharge equipment may vary.

[0003] Existing reactor discharge equipment can be referenced from Chinese Utility Model Patent Publication No. CN221656525U, which discloses a reactor discharge device including a base, a discharge mechanism on the top of the base, a reactor shell fixedly mounted on the top of the discharge mechanism, a motor fixedly mounted on the top of the reactor shell, a stirring rod fixedly mounted on the bottom of the motor's output shaft, and a feed inlet fixedly mounted on the top of the reactor shell near the front. An accelerated filtration assembly is provided inside the reactor shell. This discharge mechanism allows material adhering to the inner wall to be scraped off during discharge, facilitating collection and ensuring product output. The accelerated filtration assembly allows the reactor to generate vibration during operation using a portion of its transmission structure, accelerating filtration after stirring and increasing material collection speed, thereby improving the reactor's working efficiency.

[0004] The above-mentioned device has a good effect, but it still has some defects: the device is not convenient to quantitatively convey materials out of the discharge mechanism. Although the vibration generated by the accelerated filtration component helps to loosen the material and speed up the filtration, this vibration may interfere with the quantitative control during the discharge process, which may lead to inconsistent discharge amounts each time, affecting the consistency of subsequent processing or product quality. Utility Model Content

[0005] The purpose of this invention is to provide a reactor discharge device with advantages such as quantitative discharge and effective anti-clogging. By introducing a cam, a quantitative conveying paddle, and its transmission system, this reactor discharge device not only optimizes the material flow path and achieves precise quantitative conveying, but also enhances the linkage effect between various components. The presence of the quantitative conveying paddle allows for precise control of the material output, which is particularly important when strict management of the discharge volume is required. The combination of the first motor and the controller provides flexible parameter adjustment capabilities. The sprocket and chain transmission design enables the synchronous transmission of power from the first motor to the first rotating rod, thereby affecting the movement of the cam. This linkage mechanism can provide additional vibration or adjust the material flow path during the discharge process, helping to loosen the material and reduce the risk of clogging.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reactor discharge device, comprising a base and a discharge mechanism disposed on its top, wherein the reactor shell is fixedly connected to the top of the discharge mechanism.

[0007] The discharge mechanism includes a discharge box fixedly installed on the top of the base, a discharge pipe fixedly connected to the bottom center of the discharge box, a collection box provided below the discharge pipe, and the bottom of the collection box slidably connected to the top of the base;

[0008] The reactor shell includes a vessel body fixed above the top of the discharge box. A discharge pipe is fixedly connected to the center of the bottom of the vessel body. The bottom of the discharge pipe is fixedly connected to the center of the top of the discharge box. A sealing plug is slidably connected to the inner wall of the discharge pipe. A lifting rod is fixedly connected to the bottom of the sealing plug. The lifting rod extends through the discharge pipe into the discharge box and is slidably connected to the discharge box. A feed pipe is fixedly connected to one side of the top of the vessel body.

[0009] As a preferred embodiment of the reaction vessel discharge device of this utility model, the bottom left and right sides of the outer wall of the vessel are fixedly connected with second support legs, the bottom of the two second support legs are fixedly connected to the top left and right sides of the discharge box, and a stirring shaft is rotatably connected to the center of the inside of the vessel.

[0010] As a preferred embodiment of the reaction vessel discharge device of this utility model, the stirring shaft is located on the surface inside the vessel body and multiple stirring rods are fixedly connected in a circular array. A second motor is fixedly connected to the center of the top of the vessel body, and the output shaft of the second motor is fixedly connected to the top of the stirring shaft. A transparent observation window is embedded in the front surface of the vessel body.

[0011] As a preferred embodiment of the reaction vessel discharge device of this utility model, a flow guide platform is provided above the inside of the discharge box. A fixing rod is fixedly connected to the front side of the surface of the flow guide platform. The end of the fixing rod away from the flow guide platform is fixedly connected to the front side of the inner wall of the discharge box. A lifting rod is slidably connected inside the flow guide platform. The top of the lifting rod extends to the outside of the flow guide platform and is slidably connected to it.

[0012] As a preferred embodiment of the reaction vessel discharge device of this utility model, the bottom left and right sides of the discharge box are fixedly connected to the No. 1 support leg, the bottom of the two No. 1 support legs are fixedly connected to the top left and right sides of the base, and a controller for controlling the entire device is fixedly connected to the front surface of the discharge box.

[0013] As a preferred embodiment of the reaction vessel discharge device of this utility model, the bottom of the lifting rod is rotatably connected to a cam, the cam is rotatably disposed inside the flow-inducing platform, and a first rotating rod is fixedly connected to the inner wall of the cam. The end of the first rotating rod away from the cam passes through the flow-inducing platform and extends to the rear side of the discharge box. The first rotating rod is rotatably connected to the flow-inducing platform and the discharge box.

[0014] As a preferred embodiment of the reactor discharge device of this utility model, a collection hood is provided below the flow guide platform. The collection hood is fixedly installed in the center of the inner wall of the discharge box. A fixed shell is fixedly connected to the bottom of the collection hood. A quantitative conveying paddle is rotatably connected inside the fixed shell. A second rotating rod is fixedly connected to the inner wall of the quantitative conveying paddle. One end of the second rotating rod passes through the fixed shell and extends to the rear side of the discharge box. The second rotating rod is rotatably connected to the fixed shell and the discharge box.

[0015] As a preferred embodiment of the reaction vessel discharge device of this utility model, a first motor is fixedly connected to the rear side of the outer wall of the discharge box, the output shaft of the first motor is fixedly connected to one end of the second rotating rod, sprockets are fixedly sleeved on the surfaces of the second rotating rod and the first rotating rod, and a chain is meshed between the two sprockets. A protective cover for protecting the first motor, the sprockets and the chain is fixedly connected to the rear side of the outer wall of the discharge box.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This invention introduces raw materials into the reactor through a feed pipe. A second motor is then activated to rotate the stirring shaft and stirring rod, initiating the mixing of materials or the chemical reaction. Operators can monitor the reaction process in real time through a transparent observation window and set relevant parameters using the controller. Throughout the reaction, the stirring system operates continuously to ensure uniform material distribution and maintain appropriate reaction conditions. Operators can check the equipment status at any time via the controller and adjust the stirring speed or other parameters as needed.

[0018] 2. In this invention, after the reaction is complete, the operator issues a command through the controller to lower the lifting rod, opening the discharge pipe with the sealing plug. The material flows into the discharge box under gravity, and after being guided by the diversion table and collection hood, it enters the quantitative conveying paddle area. The first motor starts, driving the quantitative conveying paddle to rotate through the second rotating rod, precisely controlling the output of the material. The transmission mechanism of the chain and sprocket causes the cam to rotate with the first rotating rod, which may help adjust the material flow path or provide additional vibration, helping to loosen the material and reduce the risk of blockage. The material enters the collection box through the discharge pipe. After the discharge is completed, the controller commands the sealing plug to reseal the discharge pipe, stopping the material flow. The collection box can then be removed for replacement or cleaning. Attached Figure Description

[0019] Figure 1 This is a three-dimensional drawing of the present invention;

[0020] Figure 2 This is a rear view of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the material discharge mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the discharge box of this utility model;

[0024] Figure 6 This is a schematic diagram of the outer shell of the reactor of this utility model.

[0025] In the diagram: 1. Base; 2. Discharge mechanism; 201. Discharge box; 202. First support leg; 203. Discharge pipe; 204. Collection box; 205. Diversion platform; 206. Fixing rod; 207. Lifting rod; 208. Sealing plug; 209. Cam; 210. First rotating rod; 211. Collection cover; 212. Fixing shell; 213. Quantitative conveying paddle; 214. Second rotating rod; 215. First motor; 216. Sprocket; 217. Chain; 218. Protective cover; 3. Reactor shell; 301. Reactor body; 302. Second support leg; 303. Discharge pipe; 304. Feed pipe; 305. Stirring shaft; 306. Stirring rod; 307. Second motor; 308. Transparent observation window; 4. Controller. Detailed Implementation

[0026] Please see Figures 1-6 A reactor discharge device includes a base 1 and a discharge mechanism 2 disposed on top of it, wherein a reactor shell 3 is fixedly connected to the top of the discharge mechanism 2.

[0027] Furthermore, the discharge mechanism 2 includes a discharge box 201 fixedly installed on the top of the base 1, a discharge pipe 203 fixedly connected to the bottom center of the discharge box 201, a collection box 204 provided below the discharge pipe 203, and the bottom of the collection box 204 slidably connected to the top of the base 1.

[0028] Furthermore, the reactor shell 3 includes a vessel body 301 fixed above the top of the discharge box 201. A discharge pipe 303 is fixedly connected to the bottom center of the vessel body 301. The bottom of the discharge pipe 303 is fixedly connected to the top center of the discharge box 201. A sealing plug 208 is slidably connected to the inner wall of the discharge pipe 303. A lifting rod 207 is fixedly connected to the bottom of the sealing plug 208. The lifting rod 207 extends through the discharge pipe 303 to the inside of the discharge box 201 and is slidably connected to the discharge box 201. A feed pipe 304 is fixedly connected to one side of the top of the vessel body 301.

[0029] The base 1 provides support and stability for the entire device, ensuring all components are securely installed, and also supports the sliding connection of the collection box 204. The discharge mechanism 2 is responsible for discharging the material after the reaction is complete from the reactor and guiding it to the collection box 204. It includes key components such as the discharge box 201, the discharge pipe 203, and the sealing plug 208. The discharge box 201, as an intermediate container, receives the material discharged from the discharge pipe 303 of the reactor shell 3 and guides it to the collection box 204 through the discharge pipe 203 at the bottom. The discharge pipe 203 connects the discharge box 201 and the collection box 204, serving as the channel for material to flow from the discharge box 201 to the collection box 204. The collection box 204 is used to collect the material discharged from the reactor; its bottom is slidably connected to the top of the base 1 for easy replacement or cleaning. The reactor shell 3 contains the materials during the chemical reaction process and provides a closed space for controlling the required reaction conditions (such as temperature and pressure). The discharge pipe 303 is located at the bottom center of the reactor body 301 and directly connected to the top center of the discharge box 201. It is the main outlet for materials leaving the reactor. The sealing plug 208 is installed on the inner wall of the discharge pipe 303. The opening and closing of the discharge pipe 303 is achieved by the up and down movement of the lifting rod 207, thereby controlling the outflow of materials. The lifting rod 207 is connected to the sealing plug 208 and extends into the discharge box 201. The sealing plug 208 is precisely controlled by sliding up and down. The feed pipe 304 is located on one side of the top of the reactor body 301 and is used to add new raw materials into the reactor.

[0030] Furthermore, the bottom left and right sides of the outer wall of the vessel body 301 are fixedly connected with the second support leg 302. The bottom of the two second support legs 302 are fixedly connected to the top left and right sides of the discharge box 201. The stirring shaft 305 is rotatably connected to the center inside the vessel body 301.

[0031] The second support leg 302 provides additional support to ensure that the vessel body 301 is firmly fixed to the top of the discharge box 201. This design helps to distribute the weight of the vessel body 301 and may reduce shaking caused by stirring or vibration during operation to a certain extent, thereby improving the stability of the entire system. The stirring shaft 305 is located in the center inside the vessel body 301 to mix materials or promote chemical reactions.

[0032] Furthermore, the stirring shaft 305 is located inside the vessel body 301 and is fixedly connected in a circular array with multiple stirring rods 306. A second motor 307 is fixedly connected to the top center of the vessel body 301. The output shaft of the second motor 307 is fixedly connected to the top of the stirring shaft 305. A transparent observation window 308 is embedded on the front surface of the vessel body 301.

[0033] Multiple stirring rods 306 are fixedly connected to the stirring shaft 305 in a circumferential array to enhance the mixing effect. They generate shear force and turbulence through rotation, ensuring thorough mixing of materials and preventing sedimentation or agglomeration. A second motor 307 is located at the top center of the vessel body 301, and its output shaft is fixedly connected to the top of the stirring shaft 305 to provide power to the stirring shaft 305. A transparent observation window 308 is embedded in the front surface of the vessel body 301, allowing operators to monitor the internal reaction in real time without opening the vessel body 301. This design not only improves safety but also facilitates the timely detection and resolution of potential problems.

[0034] Raw materials are added to the reactor body 301 through the feed pipe 304. The second motor 307 is started to drive the stirring shaft 305 and stirring rod 306 to rotate, initiating the mixing of materials or starting a chemical reaction. The operator can monitor the reaction process in real time through the transparent observation window 308 and use the controller 4 to set relevant parameters. Throughout the reaction process, the stirring system operates continuously to ensure uniform material distribution and maintain appropriate reaction conditions. The operator can check the equipment status at any time through the controller 4 and adjust the stirring speed or other parameters as needed.

[0035] Furthermore, a flow guide platform 205 is provided inside the upper part of the discharge box 201. A fixing rod 206 is fixedly connected to the front side of the surface of the flow guide platform 205. The end of the fixing rod 206 away from the flow guide platform 205 is fixedly connected to the front side of the inner wall of the discharge box 201. A lifting rod 207 is slidably connected inside the flow guide platform 205. The top of the lifting rod 207 extends to the upper part of the flow guide platform 205 and is slidably connected thereto.

[0036] The guide platform 205 is located inside the upper part of the discharge box 201. Its main function is to guide the material flowing out of the discharge pipe 303 smoothly into the discharge box 201 and finally discharge it through the discharge pipe 203. The design of the guide platform 205 helps to reduce the accumulation or retention of material at the top of the discharge box 201, ensuring that the material flows smoothly into the collection box 204. The fixing rod 206 is used to stably install the guide platform 205 on the inner wall of the discharge box 201, preventing it from shifting or shaking during operation. This not only enhances the stability of the guide platform 205, but also ensures the consistency and reliability of the material flow path. The lifting rod 207 not only passes through the discharge pipe 303 to control the opening and closing of the sealing plug 208, but also extends a portion into the interior of the guide platform 205 and slides therewith. This design allows the lifting rod 207 to maintain a constant relative position with the guide platform 205 while performing the up and down movement of the sealing plug 208, ensuring precise control during the discharge process.

[0037] Furthermore, a No. 1 support leg 202 is fixedly connected to the bottom left and right sides of the discharge box 201. The bottom of the two No. 1 support legs 202 is fixedly connected to the top left and right sides of the base 1. A controller 4 for controlling the entire device is fixedly connected to the front surface of the discharge box 201.

[0038] The first support leg 202 is located on the left and right sides of the bottom of the discharge box 201 and is fixedly connected to the left and right sides of the top of the base 1, providing stable support for the discharge box 201. This design not only distributes the weight of the discharge box 201, but also enhances the mechanical stability of the entire device and reduces shaking caused by material flow or external vibration. The controller 4 is installed on the front surface of the discharge box 201 to control the operation of the entire device, allowing operators to set parameters, start / stop the device, and monitor the operating status.

[0039] Furthermore, a cam 209 is rotatably connected to the bottom of the lifting rod 207. The cam 209 is rotatably set inside the flow guide table 205. A first rotating rod 210 is fixedly connected to the inner wall of the cam 209. The end of the first rotating rod 210 away from the cam 209 passes through the flow guide table 205 and extends to the rear side of the discharge box 201. The first rotating rod 210 is rotatably connected to the flow guide table 205 and the discharge box 201.

[0040] Furthermore, a collection cover 211 is provided below the diversion platform 205. The collection cover 211 is fixedly installed in the center of the inner wall of the discharge box 201. A fixed shell 212 is fixedly connected to the bottom of the collection cover 211. A quantitative conveying paddle 213 is rotatably connected inside the fixed shell 212. A second rotating rod 214 is fixedly connected to the inner wall of the quantitative conveying paddle 213. One end of the second rotating rod 214 passes through the fixed shell 212 and extends to the rear side of the discharge box 201. The second rotating rod 214 is rotatably connected to the fixed shell 212 and the discharge box 201.

[0041] Furthermore, a first motor 215 is fixedly connected to the rear side of the outer wall of the discharge box 201. The output shaft of the first motor 215 is fixedly connected to one end of the second rotating rod 214. Both the second rotating rod 214 and the first rotating rod 210 are fixedly fitted with sprockets 216. A chain 217 is meshed between the two sprockets 216. A protective cover 218 is fixedly connected to the rear side of the outer wall of the discharge box 201 to protect the first motor 215, the sprockets 216 and the chain 217.

[0042] After the reaction is complete, the operator issues a command through controller 4 to lower lifting rod 207, opening the discharge pipe 303 via sealing plug 208. Material flows into discharge box 201 under gravity, and after being guided by diversion table 205 and collection hood 211, enters the quantitative conveying paddle 213 area. First motor 215 starts, driving the quantitative conveying paddle 213 to rotate via second rotating rod 214, precisely controlling the material output. The transmission mechanism of chain 217 and sprocket 216 causes cam 209 to rotate with first rotating rod 210, potentially assisting in adjusting the material flow path or providing additional vibration to loosen the material and reduce the risk of blockage. Material enters collection box 204 through discharge pipe 203. After discharge, controller 4 commands sealing plug 208 to reseal discharge pipe 303, stopping material flow. Collection box 204 can then be removed for replacement or cleaning.

[0043] Through the above design, this equipment, by introducing cam 209, quantitative conveying paddle 213 and its transmission system, not only optimizes the material flow path and achieves precise quantitative conveying, but also enhances the linkage effect between various components. The presence of quantitative conveying paddle 213 allows for precise control of the material output, which is particularly important when strict management of the output is required. The combination of the first motor 215 and controller 4 provides flexible parameter adjustment capabilities. The transmission design of sprocket 216 and chain 217 enables the synchronous transmission of power from the first motor 215 to the first rotating rod 210, thereby affecting the movement of cam 209. This linkage mechanism can provide additional vibration or adjust the material flow path during the discharge process, helping to loosen the material and reduce the risk of blockage.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 reactor discharge device, comprising a base (1) and a discharge mechanism (2) disposed on its top, wherein a reactor shell (3) is fixedly connected to the top of the discharge mechanism (2), characterized in that: The discharge mechanism (2) includes a discharge box (201) fixedly installed on the top of the base (1), a discharge pipe (203) fixedly connected to the bottom center of the discharge box (201), a collection box (204) is provided below the discharge pipe (203), and the bottom of the collection box (204) is slidably connected to the top of the base (1). The outer shell (3) of the reactor includes a vessel body (301) fixed above the top of the discharge box (201). A discharge pipe (303) is fixedly connected to the bottom center of the vessel body (301). The bottom of the discharge pipe (303) is fixedly connected to the top center of the discharge box (201). A sealing plug (208) is slidably connected to the inner wall of the discharge pipe (303). A lifting rod (207) is fixedly connected to the bottom of the sealing plug (208). The lifting rod (207) extends through the discharge pipe (303) to the inside of the discharge box (201) and is slidably connected to the discharge box (201). A feed pipe (304) is fixedly connected to one side of the top of the vessel body (301).

2. The reactor discharge device as described in claim 1, characterized in that: The bottom left and right sides of the outer wall of the vessel body (301) are fixedly connected with two support legs (302). The bottom of the two support legs (302) are fixedly connected to the top left and right sides of the discharge box (201). The stirring shaft (305) is rotatably connected to the center inside the vessel body (301).

3. The reactor discharge device as described in claim 2, characterized in that: The stirring shaft (305) is located inside the vessel body (301) and a plurality of stirring rods (306) are fixedly connected in a circular array on the surface. A second motor (307) is fixedly connected to the top center of the vessel body (301). The output shaft of the second motor (307) is fixedly connected to the top of the stirring shaft (305). A transparent observation window (308) is embedded on the front surface of the vessel body (301).

4. The reactor discharge device as described in claim 2, characterized in that: The discharge box (201) is provided with a flow guide platform (205) at the top inside. A fixing rod (206) is fixedly connected to the front side of the surface of the flow guide platform (205). The end of the fixing rod (206) away from the flow guide platform (205) is fixedly connected to the front side of the inner wall of the discharge box (201). A lifting rod (207) is slidably connected inside the flow guide platform (205). The top of the lifting rod (207) extends to the outside of the flow guide platform (205) and is slidably connected thereto.

5. The reactor discharge device as described in claim 4, characterized in that: The bottom left and right sides of the discharge box (201) are fixedly connected to a No. 1 support leg (202). The bottom of the two No. 1 support legs (202) are fixedly connected to the top left and right sides of the base (1). The front surface of the discharge box (201) is fixedly connected to a controller (4) that controls the entire device.

6. The reactor discharge device as described in claim 4, characterized in that: The bottom of the lifting rod (207) is rotatably connected to a cam (209). The cam (209) is rotatably disposed inside the flow guide platform (205). A first rotating rod (210) is fixedly connected to the inner wall of the cam (209). The end of the first rotating rod (210) away from the cam (209) passes through the flow guide platform (205) and extends to the rear side of the discharge box (201). The first rotating rod (210) is rotatably connected to the flow guide platform (205) and the discharge box (201).

7. The reactor discharge device as described in claim 6, characterized in that: A collection cover (211) is provided below the flow-guiding platform (205). The collection cover (211) is fixedly installed in the center of the inner wall of the discharge box (201). A fixed shell (212) is fixedly connected to the bottom of the collection cover (211). A quantitative conveying paddle (213) is rotatably connected inside the fixed shell (212). A second rotating rod (214) is fixedly connected to the inner wall of the quantitative conveying paddle (213). One end of the second rotating rod (214) passes through the fixed shell (212) and extends to the rear side of the discharge box (201). The second rotating rod (214) is rotatably connected to the fixed shell (212) and the discharge box (201).

8. The reactor discharge device as described in claim 7, characterized in that: A first motor (215) is fixedly connected to the rear side of the outer wall of the discharge box (201). The output shaft of the first motor (215) is fixedly connected to one end of the second rotating rod (214). Both the second rotating rod (214) and the first rotating rod (210) are fixedly fitted with sprockets (216). A chain (217) is meshed between the two sprockets (216). A protective cover (218) is fixedly connected to the rear side of the outer wall of the discharge box (201) to protect the first motor (215), the sprockets (216) and the chain (217).

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