CN215277308U

CN215277308U - Methylation reaction kettle

Info

Publication number: CN215277308U
Application number: CN202120969331.1U
Authority: CN
Inventors: 吴晓辉; 孙玉胜; 韩学伟; 王立臣
Original assignee: Puyang Yuantai Fine Chemical Co ltd
Current assignee: Puyang Yuantai Fine Chemical Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-24
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a methylation reaction kettle, which comprises a tank body, wherein the top of the tank body is provided with an air inlet and a feed inlet, the bottom of the tank body is provided with a discharge port, the inside of the tank body is provided with a temperature sensor, the inside of the tank body is also rotatably provided with a stirring pipe frame, the stirring pipe frame is driven to rotate by a driving motor arranged at the top of the tank body through a gear structure, the outside of the tank body is provided with a return pipe, two ends of the return pipe are respectively rotatably connected with the top end and the bottom end of the stirring pipe frame through rotary joints, the return pipe is provided with a return pump and a water tank, the water tank is internally provided with a refrigerator, and the return pipe is internally provided with a first electromagnetic valve; the stirring pipe support is connected with a cleaning mechanism through a supporting rod. The utility model discloses structural design is simple ingenious, can stir the processing to the material of the internal portion of cauldron by the high efficiency, also can change the temperature of material fast, improves production efficiency.

Description

Methylation reaction kettle

Technical Field

The utility model belongs to the technical field of reation kettle, concretely relates to methylation reation kettle.

Background

At present, reation kettle synthesizes reaction vessel, according to the design of reaction condition to reation kettle structure function and configuration annex, current reation kettle has many defects, for example reaction temperature changes slowly, has reduced production efficiency, and the material mixes inadequately abundant and even, and stirring effect is poor, and unable fine cleans the reation kettle inner wall moreover, leads to life shorter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a methylation reation kettle, concrete scheme is as follows:

a methylation reaction kettle comprises a tank body, wherein the top of the tank body is provided with an air inlet and a feed inlet, the bottom of the tank body is provided with a discharge outlet, the inside of the tank body is provided with a temperature sensor, the inside of the tank body is also rotatably provided with a stirring pipe frame, the stirring pipe frame is driven to rotate by a driving motor arranged at the top of the tank body through a gear structure, the outside of the tank body is provided with a return pipe, two ends of the return pipe are respectively and rotatably connected with the top end and the bottom end of the stirring pipe frame through rotary joints, the return pipe is provided with a return pump and a water tank, a refrigerator is arranged in the water tank, and a first electromagnetic valve is arranged in the return pipe; the stirring pipe frame is connected with a cleaning mechanism through a supporting rod; the cleaning mechanism comprises a shell, a water supply pipe communicated with the stirring pipe rack is arranged on the shell, a second electromagnetic valve is arranged in the water supply pipe, a hairbrush is connected in the shell through an elastic rod, the hairbrush comprises a base body which is attached to the inner wall of the shell in a sliding mode and bristles arranged on the base body, a plurality of water outlets are formed in the side wall of the shell, and the base body just blocks the water outlets when the elastic rod is in a natural state; the driving motor, the reflux pump, the temperature sensor, the refrigerator, the first electromagnetic valve and the second electromagnetic valve are electrically connected to a controller arranged outside the tank body.

Based on the above, the bottom of agitator pipe support is equipped with the spiral stirring leaf, the equipartition is equipped with on the spiral stirring leaf and colludes the tooth.

Based on the above, the inner wall of the tank body is coated with the nano self-cleaning coating.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model discloses in, through at the internal agitator pipe support that sets up of jar, let in the endless cooling water in the agitator pipe support, can change the temperature of the internal portion material of jar rapidly, improve production efficiency.

2. The utility model discloses in, the structural design who cleans the mechanism is convenient for carry out high-efficient washing to jar internal portion and maintain, extension equipment life, and structural design is simple, ingenious, and the practicality is strong.

3. In the utility model, the spiral stirring blades are arranged at the bottom of the stirring pipe frame, and the hook teeth are uniformly distributed on the spiral stirring blades, so that the structural design can efficiently stir materials in the tank body; in addition, the inner wall of the tank body is coated with the nano self-cleaning coating, so that the structural design further improves the mixing efficiency of materials, and prevents the materials from being unevenly and wastefully stirred due to the adhesion of the materials on the inner wall of the tank body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the middle dosing and mixing device of the present invention.

In the figure: 1. a tank body; 2. an air inlet; 3. a feed inlet; 4. a discharge port; 5. a stirring pipe frame; 6. a drive motor; 7. a return pipe; 8. a rotary joint; 9. a reflux pump; 10. a water tank; 11. a first solenoid valve; 12. a refrigerator; 13. a spiral stirring blade; 14. a support bar; 15. a cleaning mechanism; 15-1. a housing; 15-2. brush; 15-21. a substrate; 15-22, brush hair; 15-3, water outlet; 15-4. an elastic rod; 15-5. water supply pipe; 15-6. a second electromagnetic valve; 16. a temperature sensor; 17. and a controller.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-2, the utility model provides a methylation reaction kettle, which comprises a tank body 1, wherein the top of the tank body 1 is provided with an air inlet 2 and a feed inlet 3, the bottom of the tank body 1 is provided with a discharge port 4, the tank body 1 is internally provided with a temperature sensor 16, the tank body 1 is also internally provided with a stirring pipe rack 5 in a rotating manner, the stirring pipe rack 5 is driven by a driving motor 6 arranged at the top of the tank body 1 through a gear structure to rotate, a return pipe 7 is arranged outside the tank body 1, two ends of the return pipe 7 are respectively connected with the top end and the bottom end of the stirring pipe rack 5 through rotary joints 8 in a rotating manner, the return pipe 7 is provided with a return pump 9 and a water tank 10, a refrigerator 12 is arranged in the water tank 10, and a first electromagnetic valve 11 is arranged in the return pipe 7; the stirring pipe frame 5 is connected with a cleaning mechanism 15 through a support rod 14.

The cleaning mechanism 15 comprises a shell 15-1, a water supply pipe 15-5 communicated with the stirring pipe rack 5 is arranged on the shell 15-1, a second electromagnetic valve 15-6 is arranged in the water supply pipe 15-5, a brush 15-2 is connected in the shell 15-1 through an elastic rod 15-4, the brush 15-2 comprises a base body 15-21 attached to the inner wall of the shell 15-1 in a sliding mode and bristles 15-22 arranged on the base body 15-21, a plurality of water outlets 15-3 are formed in the side wall of the shell 15-1, and the base body 15-21 just blocks the water outlets 15-3 when the elastic rod 15-4 is in a natural state.

In order to control the whole reaction kettle, the driving motor 6, the reflux pump 9, the temperature sensor 16, the refrigerator 12, the first electromagnetic valve 11 and the second electromagnetic valves 15-6 are electrically connected to a controller 17 disposed outside the tank 1.

In order to fully stir the materials in the tank body 1, a spiral stirring blade 13 is arranged at the bottom of the stirring pipe frame 5, and hook teeth are uniformly distributed on the spiral stirring blade 13.

In order to prevent the materials from being adhered to the inner wall of the tank body 1, the inner wall of the tank body 1 is coated with nano self-cleaning paint.

The utility model discloses concrete theory of operation: the material enters the tank body 1 from the feed inlet 3, the driving motor 6 drives the stirring pipe support 5 to stir the material, the temperature sensor 16 monitors the temperature of the material in the tank body 1 in real time, cooling water is introduced into the stirring pipe support 5 by using a mixed flow pump to cool the material, the reaction temperature is ensured to be proper, and meanwhile, the refrigerator 12 cools the water after heat exchange, so that the control efficiency of the reaction temperature of the material is ensured; in the material reaction process, the first electromagnetic valve 11 is opened, the second electromagnetic valves 15-6 are closed, and after the reaction is finished, the materials in the tank body 1 are discharged from the discharge hole 4.

After the materials are completely discharged, the first electromagnetic valve 11 is closed, the second electromagnetic valve 15-6 is opened, so that water in the water tank 10 enters the cleaning mechanism, the high-pressure water flow pushes the brush 15-2 to move outwards, the water flow is sprayed to the inner wall of the tank body 1 from the water outlet 15-3, and meanwhile the brush 15-2 brushes the inner wall of the tank body 1, so that the inner wall of the tank body 1 is cleaned.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A methylation reation kettle which characterized in that: the water tank comprises a tank body (1), wherein an air inlet (2) and a feed inlet (3) are formed in the top of the tank body (1), a discharge hole (4) is formed in the bottom of the tank body (1), a temperature sensor (16) is arranged inside the tank body (1), a stirring pipe support (5) is further rotatably arranged inside the tank body (1), the stirring pipe support (5) is driven to rotate through a gear structure by a driving motor (6) arranged at the top of the tank body (1), a return pipe (7) is arranged outside the tank body (1), two ends of the return pipe (7) are respectively rotatably connected with the top end and the bottom end of the stirring pipe support (5) through rotary joints (8), a return pump (9) and a water tank (10) are arranged on the return pipe (7), a refrigerator (12) is arranged in the water tank (10), and a first electromagnetic valve (11) is arranged in the return pipe (7); the stirring pipe frame (5) is connected with a cleaning mechanism (15) through a support rod (14); the cleaning mechanism (15) comprises a shell (15-1), a water supply pipe (15-5) communicated with the stirring pipe frame (5) is arranged on the shell (15-1), a second electromagnetic valve (15-6) is arranged in the water supply pipe (15-5), a brush (15-2) is connected in the shell (15-1) through an elastic rod (15-4), the brush (15-2) comprises a base body (15-21) which is attached to the inner wall of the shell (15-1) to slide and brush hairs (15-22) arranged on the base body (15-21), a plurality of water outlets (15-3) are arranged on the side wall of the shell (15-1), the elastic rod (15-4) is in a natural state, and the base body (15-21) just blocks the water outlet (15-3); the driving motor (6), the reflux pump (9), the temperature sensor (16), the refrigerator (12), the first electromagnetic valve (11) and the second electromagnetic valve (15-6) are all electrically connected to a controller (17) arranged outside the tank body (1).

2. The methylation reaction kettle of claim 1, wherein: the bottom of agitator pipe support (5) is equipped with spiral stirring leaf (13), the equipartition is equipped with colludes the tooth on spiral stirring leaf (13).

3. The methylation reaction kettle of claim 1, wherein: the inner wall of the tank body (1) is coated with nano self-cleaning paint.