A di-octyl tin oxide solid-liquid separation drying device

Abstract

The utility model discloses a kind of di-n-octyl tin oxide solid-liquid separation drying devices, it is related to solid-liquid separation drying equipment technical field, including shell, separation mechanism is provided on shell;Separation mechanism includes installation cylinder, filter plate, hydraulic cylinder, mounting bracket, rotating motor and pressing plate, installation cylinder is fixedly installed in shell one side, hydraulic cylinder is fixedly installed in shell top, hydraulic cylinder output end extends to installation cylinder inside, filter plate is fixedly installed in installation cylinder outer wall bottom;In the technical scheme provided by the utility model, by setting separation mechanism, hydraulic cylinder drives pressing plate to press down, by pressing, the mixture produced when producing di-n-octyl tin oxide is separated, after separation, rotating motor drives pressing plate to rotate clockwise first certain angle, then pressing plate reverses, by pressing plate side, solid product above filter plate is scraped and sent to installation cylinder outlet, so that solid product falls on conveying belt, so that it is more convenient to scrape and transport after separating solid product.

Description

Technical Field

[0001] This utility model relates to the technical field of solid-liquid separation and drying equipment, and in particular to a dioctyl tin oxide solid-liquid separation and drying device. Background Technology

[0002] In the production of dioctyltin oxide, solid-liquid separation and drying are key post-processing steps. After the reaction is completed, the mixture produced during the production of dioctyltin oxide usually contains solid products, solvents, unreacted raw materials or by-products. Solid-liquid separation equipment is needed to separate the solid products and solvents in the mixture, and then the separated solid products are dried. Currently, after solid-liquid separation of the mixture, the separated solid products need to be removed from the filter plate and then transported to the drying equipment, which is inconvenient. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a dioctyl tin oxide solid-liquid separation and drying device to solve the problem of inconvenient removal of solid products in the prior art.

[0004] In view of this, the present invention provides a dioctyl tin oxide solid-liquid separation and drying device, including a shell, on which a separation mechanism is provided;

[0005] The separation mechanism includes an installation cylinder, a filter plate, a hydraulic cylinder, a mounting frame, a rotary motor, and a pressure plate. The installation cylinder is fixedly installed on one side of the outer shell, the hydraulic cylinder is fixedly installed on the top of the outer shell, and the output end of the hydraulic cylinder extends into the interior of the installation cylinder. The filter plate is fixedly installed on the bottom of the outer wall of the installation cylinder, the mounting frame is fixedly installed on the output end of the hydraulic cylinder, the pressure plate is rotatably installed on both sides of the outer wall of the mounting frame, the rotary motor is fixedly installed on one side of the inner wall of the mounting frame, the output end of the rotary motor extends into one side of the mounting frame, and one side of the pressure plate is fixedly installed on the output end of the rotary motor.

[0006] Optionally, one side of the outer wall of the mounting cylinder extends to the outside of one side of the outer shell, and an inlet is fixedly installed on the side of the outer wall of the mounting cylinder that extends to the outside of the outer shell. An outlet is opened on one side of the outer wall of the mounting cylinder, and a baffle is fixedly installed at the outlet on one side of the outer wall of the mounting cylinder.

[0007] Optionally, a seal is fixedly installed on the outer wall of the output end of the hydraulic cylinder, and the other end of the seal is fixedly installed on the top of the inner wall of the mounting cylinder.

[0008] Optionally, a water outlet frame is fixedly installed at the bottom of the outer wall of the mounting cylinder, and the filter plate is located directly above the water outlet frame.

[0009] Optionally, a fixed frame is fixedly installed at the bottom of the inner wall of the housing. Two transmission rollers are rotatably installed on the inner wall of the fixed frame. A conveyor belt is installed on the outer wall of the two transmission rollers. A drive motor is fixedly installed on one side of the fixed frame. The output end of the drive motor extends into the interior of the fixed frame. One end of one of the transmission rollers is fixedly installed at the output end of the drive motor. A support frame is fixedly installed on one side of the inner wall of the fixed frame. The support frame is located in the inner ring of the conveyor belt.

[0010] Optionally, a hot air blower is fixedly installed at the bottom of the outer casing, an air supply pipe is fixedly installed at one outlet end of the hot air blower, one end of the air supply pipe extends into the interior of the outer casing, a support frame is fixedly installed at the top of the mounting bracket, an air supply frame is fixedly installed at the top of the inner wall of the support frame, a plurality of nozzles are fixedly installed at the bottom of the air supply frame, and one end of the air supply pipe is connected to the air supply frame.

[0011] Optionally, an exhaust port is fixedly installed on the top of the housing, and a discharge port is fixedly installed on one side of the housing, with the discharge port extending to the outlet side of the conveyor belt.

[0012] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0013] 1. The present invention relates to a solid-liquid separation and drying device for dioctyl tin oxide. By setting a separation mechanism, a hydraulic cylinder drives a pressure plate to press down, thereby separating the solid and liquid mixture generated during the production of dioctyl tin oxide. After separation, a rotating motor drives the pressure plate to rotate clockwise by a certain angle, and then the pressure plate reverses. The solid product above the filter plate is scraped to the outlet of the mounting cylinder through one side of the pressure plate, so that the solid product falls onto the conveyor belt, making it more convenient to scrape and transport the separated solid product.

[0014] 2. The present invention relates to a dioctyl tin oxide solid-liquid separation and drying device. A hot air blower is started to blow out hot air, which is transported to the inside of the support frame through the air supply pipe and evenly blown onto the solid product on the conveyor belt by multiple nozzles to dry the solid product on the conveyor belt. This allows the mixture to be dried quickly after solid-liquid separation, thereby improving the processing efficiency of the mixture.

[0015] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a diagram showing the installation of the pressure plate of this utility model;

[0020] Figure 4 This is a side view of the present invention.

[0021] Explanation of reference numerals in the attached drawings: 1. Outer shell; 2. Exhaust port; 3. Hot air blower; 4. Discharge port; 5. Hydraulic cylinder; 6. Mounting cylinder; 7. Inlet; 8. Seal; 801. Baffle; 9. Filter plate; 10. Mounting frame; 11. Rotary motor; 12. Pressure plate; 13. Fixing frame; 14. Drive roller; 15. Conveyor belt; 16. Support frame; 17. Support frame; 18. Air supply pipe; 19. Air supply frame; 20. Water outlet frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0023] The following describes in detail, with reference to the accompanying drawings, a solid-liquid separation and drying device for dioctyl tin oxide according to an embodiment of the present invention.

[0024] Example 1

[0025] For easier understanding, please refer to Figures 1 to 4 An embodiment of the dioctyl tin oxide solid-liquid separation and drying device provided by this utility model includes a shell 1, on which a separation mechanism is provided; the separation mechanism includes a mounting cylinder 6, a filter plate 9, a hydraulic cylinder 5, a mounting frame 10, a rotary motor 11, and a pressure plate 12. The mounting cylinder 6 is fixedly installed on one side of the shell 1, the hydraulic cylinder 5 is fixedly installed on the top of the shell 1, and the output end of the hydraulic cylinder 5 extends into the interior of the mounting cylinder 6. The filter plate 9 is fixedly installed on the bottom of the outer wall of the mounting cylinder 6. The mounting frame 10 is fixedly installed on the output end of the hydraulic cylinder 5. The pressure plate 12 is rotatably installed on both sides of the outer wall of the mounting frame 10. The rotary motor 11 is fixedly installed on one side of the inner wall of the mounting frame 10, and the output end of the rotary motor 11 extends into one side of the mounting frame 10. One side of the pressure plate 12 is fixedly installed on the output end of the rotary motor 11.

[0026] It should be noted that, by setting up a separation mechanism, the hydraulic cylinder 5 drives the pressure plate 12 to press downwards, thereby separating the solid and liquid mixture generated during the production of dioctyl tin oxide. After separation, the mixture is... Figure 2Taking the middle as an example, the rotating motor 11 drives the pressure plate 12 to rotate clockwise by a certain angle, and then the pressure plate 12 reverses. The solid product above the filter plate 9 is scraped to the outlet of the mounting cylinder 6 through one side of the pressure plate 12, so that the solid product falls onto the conveyor belt 15, making it more convenient to scrape and transport the separated solid product. When the pressure plate 12 rotates, with the connection between the pressure plate 12 and the mounting frame 10 as the center, when the pressure plate 12 presses down and sticks tightly to the filter plate 9, the center of rotation of the pressure plate 12 coincides with the center of the mounting cylinder 6.

[0027] In some embodiments, such as Figure 2 As shown, one side of the outer wall of the mounting cylinder 6 extends to the outside of the outer shell 1. An inlet 7 is fixedly installed on the side of the outer wall of the mounting cylinder 6 that extends to the outside of the outer shell 1. An outlet is opened on one side of the outer wall of the mounting cylinder 6. A baffle 801 is fixedly installed at the outlet on one side of the outer wall of the mounting cylinder 6. A seal 8 is fixedly installed on the outer wall of the output end of the hydraulic cylinder 5. The other end of the seal 8 is fixedly installed on the top of the inner wall of the mounting cylinder 6.

[0028] It should be noted that the sealing element 8 adopts a bellows structure to seal the connection between the outer shell 1, the mounting cylinder 6 and the output end of the hydraulic cylinder 5. By setting an inlet 7, which is connected to an external conveying pipe, the conveying pipe indirectly conveys the mixture generated during the production of dioctyl tin oxide into the mounting cylinder 6 through a pump body in the prior art.

[0029] In this example, the rotating motor 11 can be a servo motor, so that the pressure plate 12 can rotate back and forth.

[0030] In some embodiments, such as Figure 2 As shown, a water outlet frame 20 is fixedly installed on the bottom of the outer wall of the mounting cylinder 6, and the filter plate 9 is located directly above the water outlet frame 20.

[0031] It should be noted that the mixture falls onto the filter plate 9, and the solution passes through the filter plate 9 and falls into the water outlet frame 20. A drain pipe is provided on one side of the water outlet frame 20, and the solution is discharged through the drain pipe and water pump for recycling.

[0032] In this example, the filter plate 9 is arc-shaped, and the filter plate 9 can be made of stainless steel.

[0033] Example 2

[0034] In some embodiments, such as Figure 2As shown, a fixed frame 13 is fixedly installed on the bottom of the inner wall of the outer shell 1. Two transmission rollers 14 are rotatably installed on the inner wall of the fixed frame 13. A conveyor belt 15 is installed on the outer wall of the two transmission rollers 14. A drive motor is fixedly installed on one side of the fixed frame 13. The output end of the drive motor extends into the interior of the fixed frame 13. One end of one of the transmission rollers 14 is fixedly installed at the output end of the drive motor. A support frame 16 is fixedly installed on one side of the inner wall of the fixed frame 13. The support frame 16 is located inside the conveyor belt 15. A hot air blower 3 is fixedly installed at the bottom of the outer shell 1. An air supply pipe 18 is fixedly installed at one end of the outlet of the hot air blower 3. One end of the air supply pipe 18 extends into the interior of the outer shell 1. A support frame 17 is fixedly installed on the top of the fixed frame 13. An air supply frame 19 is fixedly installed on the top of the inner wall of the support frame 17. Several nozzles are fixedly installed at the bottom of the air supply frame 19. One end of the air supply pipe 18 is connected to the air supply frame 19.

[0035] It should be noted that by setting a drive motor to drive one of the transmission rollers 14 to rotate, the conveyor belt 15 conveys the solid products falling on it. By setting a baffle 801 to block one side of the conveyor belt 15, the solid products are prevented from leaking down to one side of the conveyor belt 15. The hot air blower 3 is started to blow out hot air. The hot air is delivered to the support frame 16 through the air supply pipe 18 and blown evenly onto the solid products on the conveyor belt 15 by multiple nozzles to dry the solid products on the conveyor belt 15. After the solid products are dried, they are conveyed to the discharge port 4 for discharge, so that the mixture can be dried quickly after solid-liquid separation, thereby improving the processing efficiency of the mixture.

[0036] In this example, the hot air blower 3 is existing technology. The hot air blower 3 consists of three main parts: a blower, a heater, and a control circuit. It realizes the regulation of working temperature and air volume.

[0037] In this example, nitrogen is mixed into the air supply system of hot air blower 3 to reduce the oxygen concentration and provide hot air at 60–80°C.

[0038] In this example, an exhaust port 2 is fixedly installed on the top of the outer casing 1, and a discharge port 4 is fixedly installed on one side of the outer casing 1. The discharge port 4 extends to the outlet side of the conveyor belt 15. Figure 4 As shown, the discharge port 4 can be connected to the feed frame of the tubular screw conveyor in the prior art, and the water vapor and airflow generated during the drying of solid products are discharged from the outer shell 1 through the exhaust port 2 and discharged after being treated by an external purification device. The inside of the outer shell 1 is sealed to prevent the leakage of harmful gases inside.

[0039] Working principle: When performing solid-liquid separation on the mixture generated during the production of dioctyl tin oxide, the feed inlet 7 is connected to an external conveying pipe. The conveying pipe indirectly conveys the mixture generated during the production of dioctyl tin oxide into the installation cylinder 6 through a pump body in the prior art. The mixture falls onto the filter plate 9, and the hydraulic cylinder 5 drives the pressure plate 12 to press down. By pressing, the mixture generated during the production of dioctyl tin oxide is separated into solid and liquid. The solution passes through the filter plate 9 and falls into the water outlet frame 20.

[0040] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A solid-liquid separation and drying apparatus for dioctyl tin oxide, characterized in that: Includes a housing (1), on which a separation mechanism is provided; The separation mechanism includes an installation cylinder (6), a filter plate (9), a hydraulic cylinder (5), an installation frame (10), a rotating motor (11), and a pressure plate (12). The installation cylinder (6) is fixedly installed on one side of the outer shell (1). The hydraulic cylinder (5) is fixedly installed on the top of the outer shell (1). The output end of the hydraulic cylinder (5) extends into the interior of the installation cylinder (6). The filter plate (9) is fixedly installed on the bottom of the outer wall of the installation cylinder (6). The installation frame (10) is fixedly installed on the output end of the hydraulic cylinder (5). The pressure plate (12) is rotatably installed on both sides of the outer wall of the installation frame (10). The rotating motor (11) is fixedly installed on one side of the inner wall of the installation frame (10). The output end of the rotating motor (11) extends into one side of the installation frame (10). One side of the pressure plate (12) is fixedly installed on the output end of the rotating motor (11).

2. The dioctyl tin oxide solid-liquid separation and drying apparatus according to claim 1, characterized in that: The outer wall of the mounting cylinder (6) extends to the outside of the outer shell (1) on one side. An inlet (7) is fixedly installed on the outer wall of the mounting cylinder (6) extending to the outside of the outer shell (1). An outlet is opened on the outer wall of the mounting cylinder (6). A baffle (801) is fixedly installed at the outlet on the outer wall of the mounting cylinder (6).

3. The dioctyl tin oxide solid-liquid separation and drying apparatus according to claim 1, characterized in that: A seal (8) is fixedly installed on the outer wall of the output end of the hydraulic cylinder (5), and the other end of the seal (8) is fixedly installed on the top of the inner wall of the mounting cylinder (6).

4. The dioctyl tin oxide solid-liquid separation and drying apparatus according to claim 1, characterized in that: A water outlet frame (20) is fixedly installed on the bottom of the outer wall of the mounting cylinder (6), and the filter plate (9) is located directly above the water outlet frame (20).

5. The dioctyl tin oxide solid-liquid separation and drying apparatus according to claim 1, characterized in that: A fixed frame (13) is fixedly installed on the bottom of the inner wall of the outer shell (1). Two transmission rollers (14) are rotatably installed on the inner wall of the fixed frame (13). A conveyor belt (15) is installed on the outer wall of the two transmission rollers (14). A drive motor is fixedly installed on one side of the fixed frame (13). The output end of the drive motor extends into the interior of the fixed frame (13). One end of one of the transmission rollers (14) is fixedly installed on the output end of the drive motor. A support frame (16) is fixedly installed on one side of the inner wall of the fixed frame (13). The support frame (16) is located inside the conveyor belt (15).

6. The dioctyltin oxide solid-liquid separation and drying apparatus according to claim 5, characterized in that: A hot air blower (3) is fixedly installed at the bottom of the outer shell (1). An air supply pipe (18) is fixedly installed at one end of the outlet of the hot air blower (3). One end of the air supply pipe (18) extends into the interior of the outer shell (1). A support frame (17) is fixedly installed at the top of the fixed frame (13). An air supply frame (19) is fixedly installed at the top of the inner wall of the support frame (17). Several nozzles are fixedly installed at the bottom of the air supply frame (19). One end of the air supply pipe (18) is connected to the air supply frame (19).

7. The dioctyl tin oxide solid-liquid separation and drying apparatus according to claim 5, characterized in that: An exhaust port (2) is fixedly installed on the top of the outer shell (1), and a discharge port (4) is fixedly installed on one side of the outer shell (1), with the discharge port (4) extending to the outlet side of the conveyor belt (15).

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