Feeding device for synthesizing methyl isobutyl ketone

Abstract

The utility model relates to the technical field of material filling, and discloses a feeding device for synthesis of methyl isobutyl ketone, which comprises a tank body, a cleaning mechanism, a feeding pipe, a discharging port, a feeding pipe, a feeding pipe, a discharging port, a feeding mechanism, a feeding mechanism, a discharging mechanism and a discharging mechanism, and is characterized in that the top of the tank body is fixedly connected with a top plate, and the top of the top plate is fixedly connected with the feeding pipe; the cleaning mechanism comprises a servo motor fixedly connected to the top of the top plate, the output end of the servo motor is fixedly connected with a transmission rod, and a scraper is arranged outside the transmission rod. The adjusting mechanism comprises an adjusting shell fixedly connected to the outer portion of the discharging port, the worm is driven by the rotating disc to rotate, so that the worm gear is driven to rotate, finally the adjusting plate is made to rotate, materials are smoothly discharged through linkage operation of a series of structures, and the discharging efficiency is improved. The feeding amount during synthesis of methyl isobutyl ketone can be accurately controlled, it is ensured that the synthesis reaction is carried out according to expectation, and the accuracy and stability of the synthesis reaction are improved.

Description

Technical Field

[0001] This utility model relates to the field of material filling technology, and in particular to a feeding device for the synthesis of methyl isobutyl ketone. Background Technology

[0002] Methyl isobutyl ketone (MBE) is widely used in chemical, coating, solvent, and cleaning agent industries. Its synthesis typically employs gas-phase or liquid-phase catalytic methods, involving precise feeding of raw materials. In the MBE synthesis reaction, the ratio of raw materials and the feeding rate directly affect the reaction efficiency, product purity, and reactor safety. Therefore, designing an efficient and precise feeding device is crucial.

[0003] Traditional feeding devices are not easy to control in terms of feed rate, especially when the material discharge rate is unstable. This may lead to fluctuations in the material supply during the reaction process, which in turn affects the stability of the reaction and the quality of the final product. The cleaning device in the traditional feeding device may not be able to clean thoroughly enough, especially when cleaning the inside of the tank. Some material may remain on the tank wall or bottom, which may cause pollution in the long term and affect the safety and purity of subsequent production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a feeding device for the synthesis of methyl isobutyl ketone.

[0005] This utility model is achieved using the following technical solution: a feeding device for the synthesis of methyl isobutyl ketone, comprising a tank, a top plate fixedly connected to the top of the tank, a feed pipe fixedly connected to the top of the top plate, and a discharge port fixedly connected to the bottom of the tank, and further comprising:

[0006] The cleaning mechanism includes a servo motor fixedly connected to the top of the top plate, a transmission rod fixedly connected to the output end of the servo motor, and a scraper provided on the outside of the transmission rod;

[0007] The adjustment mechanism includes an adjustment housing fixedly connected to the outside of the discharge port, a worm gear rotatably connected inside the adjustment housing, and a worm wheel provided outside the worm gear.

[0008] As a further improvement to the above solution, a sliding block is slidably connected inside the transmission rod, a scraper is fixedly connected to the outside of the sliding block, and a support frame is fixedly connected to the inner wall of the tank.

[0009] By using the above technical solution, a sliding block is set inside the transmission rod and the sliding block is connected to the scraper. Combined with the fixing effect of the support frame on the transmission rod, the cleaning range of the scraper inside the tank can be adjusted. This helps to clean different positions inside the tank more flexibly and improve the cleaning effect.

[0010] As a further improvement to the above solution, a bottom scraper is fixedly connected to the bottom of the transmission rod, and an electric push rod is fixedly connected inside the transmission rod, with the scraper fixedly connected to the bottom of the electric push rod.

[0011] Through the above technical solution, the bottom scraper can effectively clean the area at the bottom of the tank where there may be a lot of material left, and the electric push rod allows the scraper to adapt to the needs of different cleaning positions.

[0012] As a further improvement to the above solution, the transmission rod is rotatably connected inside the support frame and the transmission rod is rotatably connected inside the top plate.

[0013] Through the above technical solution, the rotational connection between the transmission rod, the support frame, and the top plate ensures the stability of the transmission rod during rotation. The stable rotation of the transmission rod helps the scraper and the bottom scraper to clean the tank stably, reducing the possibility of incomplete cleaning or equipment damage caused by the vibration of the transmission rod.

[0014] As a further improvement to the above solution, a rotating disk is fixedly connected to the outside of the adjusting shell, a fixed plate is fixedly connected to the inside of the discharge port, and a rotating column is fixedly connected to the inside of the fixed plate.

[0015] Through the above technical solution, the rotating disc facilitates the operation of the worm gear rotation, and the fixed plate and rotating column inside the discharge port provide a support structure for the rotation of the adjusting plate. This makes the material discharge adjustment structure more compact and easier to operate, improving the convenience and accuracy of the feeding device in controlling material discharge.

[0016] As a further improvement to the above solution, an adjusting plate is rotatably connected to the outside of the rotating column, a worm gear is fixedly connected to the outside of the adjusting plate, and a feed pipe is fixedly connected to the bottom of the adjusting housing.

[0017] The above technical solution enables precise control of the rotation angle of the adjusting plate when the worm gear rotates, thereby precisely controlling the flow rate of material through the discharge port. The discharge pipe is fixed at the bottom of the adjusting shell, ensuring that the material is smoothly discharged to the subsequent process.

[0018] As a further improvement to the above solution, the worm and the worm wheel mesh with each other, and the worm wheel is rotatably connected between the discharge port and the adjusting shell.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention uses a rotating disk to drive a worm gear, which in turn drives a worm wheel, ultimately causing the adjusting plate to rotate. This series of interconnected structures enables the smooth discharge of materials, which helps to precisely control the amount of material added during the synthesis of methyl isobutyl ketone, ensuring that the synthesis reaction proceeds as expected and improving the accuracy and stability of the synthesis reaction.

[0021] This invention uses a servo motor to drive a transmission rod to rotate, which in turn drives the scraper and the bottom scraper to rotate. An electric push rod adjusts the position of the scraper, achieving a comprehensive cleaning of the tank interior. This helps maintain the cleanliness of the tank interior, avoids material residue from contaminating the next feeding and synthesis reaction, and ensures the purity of methyl isobutyl ketone synthesis. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is an overall internal sectional view of the present invention;

[0024] Figure 3 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the electric push rod part of this utility model;

[0026] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0027] Explanation of key symbols:

[0028] 1. Tank body; 2. Cleaning mechanism; 3. Adjustment mechanism; 11. Top plate; 12. Feed pipe; 13. Discharge port; 201. Servo motor; 202. Transmission rod; 203. Sliding block; 204. Scraper; 205. Support frame; 206. Bottom scraper; 207. Electric push rod; 301. Adjustment housing; 302. Worm gear; 303. Rotating disk; 304. Fixed plate; 305. Rotating column; 306. Adjustment plate; 307. Worm gear; 308. Discharge pipe. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] Example:

[0031] Please combine Figure 1-5This embodiment of a feeding device for the synthesis of methyl isobutyl ketone includes a tank 1, a top plate 11 fixedly connected to the top of the tank 1, a feed pipe 12 fixedly connected to the top of the top plate 11, and a discharge port 13 fixedly connected to the bottom of the tank 1. It also includes:

[0032] Cleaning mechanism 2 includes a servo motor 201 fixedly connected to the top of the top plate 11. The output end of the servo motor 201 is fixedly connected to a transmission rod 202, and a scraper 204 is provided on the outside of the transmission rod 202.

[0033] The regulating mechanism 3 includes an regulating housing 301 fixedly connected to the outside of the discharge port 13, a worm gear 302 rotatably connected inside the regulating housing 301, and a worm wheel 307 provided outside the worm gear 302.

[0034] The transmission rod 202 is internally slidably connected to a sliding block 203, the sliding block 203 is externally fixedly connected to a scraper 204, and the inner wall of the tank 1 is fixedly connected to a support frame 205.

[0035] A bottom scraper 206 is fixedly connected to the bottom of the transmission rod 202, and an electric push rod 207 is fixedly connected inside the transmission rod 202. The scraper 204 is fixedly connected to the bottom of the electric push rod 207.

[0036] The transmission rod 202 is rotatably connected inside the support frame 205, and the transmission rod 202 is rotatably connected inside the top plate 11.

[0037] The outer casing 301 is externally fixedly connected to a rotating disk 303, the discharge port 13 is internally fixedly connected to a fixing plate 304, and the fixing plate 304 is internally fixedly connected to a rotating column 305.

[0038] An adjusting plate 306 is rotatably connected to the outside of the rotating column 305, a worm gear 307 is fixedly connected to the outside of the adjusting plate 306, and a feed pipe 308 is fixedly connected to the bottom of the adjusting housing 301.

[0039] The worm 302 and the worm wheel 307 mesh with each other, and the worm wheel 307 is rotatably connected between the discharge port 13 and the adjusting housing 301.

[0040] The implementation principle of the feeding device for the synthesis of methyl isobutyl ketone in this embodiment is as follows: Before operation, the material is injected into the tank 1 through the feed pipe 12. At this time, the rotating disk 303 can be rotated clockwise, which drives the worm gear 302 to rotate clockwise inside the adjusting shell 301. Since the worm gear 302 and the worm wheel 307 mesh with each other, when the worm gear 302 rotates clockwise, it can drive the worm wheel 307 to rotate counterclockwise, thereby causing the adjusting plate 306 inside the worm wheel 307 to rotate around the rotating column 305, so that the adjusting plate 306 coincides with the fixed plate 304, and the material inside the tank 1 is discharged through the discharge port 13 and through the discharge pipe 308.

[0041] After discharge, the servo motor 201 can be started to drive the transmission rod 202 to rotate, and the transmission rod 202 is fixed by the support frame 205 to maintain the stability of the transmission rod 202. At this time, as the transmission rod 202 rotates, the sliding block 203 inside the transmission rod 202 and the bottom scraper 206 located at the bottom of the transmission rod 202 can rotate to clean the inside of the tank 1. After rotation, the electric push rod 207 inside the transmission rod 202 can be started to extend and retract, thereby driving the sliding block 203 to move inside the transmission rod 202, thereby adjusting the position of the scraper 204 inside the tank 1, thereby thoroughly cleaning the inner wall of the tank 1.

[0042] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A feeding device for the synthesis of methyl isobutyl ketone, comprising a tank (1), a top plate (11) fixedly connected to the top of the tank (1), a feed pipe (12) fixedly connected to the top of the top plate (11), and a discharge port (13) fixedly connected to the bottom of the tank (1), characterized in that, Also includes: The cleaning mechanism (2) includes a servo motor (201) fixedly connected to the top of the top plate (11), and a transmission rod (202) fixedly connected to the output end of the servo motor (201). A scraper (204) is provided on the outside of the transmission rod (202). The adjustment mechanism (3) includes an adjustment housing (301) fixedly connected to the outside of the discharge port (13), a worm gear (302) rotatably connected inside the adjustment housing (301), and a worm wheel (307) provided outside the worm gear (302).

2. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 1, characterized in that: The transmission rod (202) is internally slidably connected to a sliding block (203), the sliding block (203) is externally fixedly connected to a scraper (204), and the inner wall of the tank (1) is fixedly connected to a support frame (205).

3. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 2, characterized in that: A bottom scraper (206) is fixedly connected to the bottom of the transmission rod (202), and an electric push rod (207) is fixedly connected inside the transmission rod (202). The scraper (204) is fixedly connected to the bottom of the electric push rod (207).

4. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 3, characterized in that: The transmission rod (202) is rotatably connected inside the support frame (205) and the transmission rod (202) is rotatably connected inside the top plate (11).

5. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 1, characterized in that: The adjusting housing (301) is fixedly connected to a rotating disk (303) on the outside, and a fixing plate (304) is fixedly connected to the inside of the discharge port (13). A rotating column (305) is fixedly connected to the inside of the fixing plate (304).

6. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 5, characterized in that: An adjusting plate (306) is rotatably connected to the outside of the rotating column (305), a worm gear (307) is fixedly connected to the outside of the adjusting plate (306), and a feed pipe (308) is fixedly connected to the bottom of the adjusting housing (301).

7. The feeding device for the synthesis of methyl isobutyl ketone as described in claim 6, characterized in that: The worm (302) meshes with the worm wheel (307), and the worm wheel (307) is rotatably connected between the discharge port (13) and the adjusting housing (301).

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