CN215611520U

CN215611520U - Reaction kettle with cooling mechanism

Info

Publication number: CN215611520U
Application number: CN202121699266.1U
Authority: CN
Inventors: 王晶; 汪海波; 丁汤; 周一红
Original assignee: Wuxi Mingyan Equipment Co ltd
Current assignee: Wuxi Mingyan Equipment Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-25
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a reaction kettle with a cooling mechanism, which comprises a reaction kettle body, wherein the top of the circumferential outer wall of the reaction kettle body is fixedly connected with an installation ring, the top of the installation ring is fixedly connected with an end cover, the bottom of the installation ring is fixedly connected with a cooling box, the top outer wall of the top of the end cover is fixedly connected with an installation pipe, the top of the installation pipe is fixedly connected with a motor, one end of an output shaft of the motor is provided with a coupler, the other end of the coupler is fixedly provided with a rotating shaft, the rotating shaft penetrates through the outer wall of the end cover and is fixedly connected with a plurality of stirring rods, and the bottom end of the bottom of the reaction kettle body, which penetrates through the rotating shaft, is fixedly connected with a U-shaped pipe. According to the utility model, the rotating shaft drives the spray head to spray in a rotating manner, so that the reaction kettle body can radiate heat more uniformly, and the fan blades are driven to rotate, so that the reaction kettle body is subjected to fan-shaped heat radiation, the reaction kettle body can be radiated quickly, the heat radiation effect is improved, and the heat radiation efficiency is improved.

Description

Reaction kettle with cooling mechanism

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle with a cooling mechanism.

Background

The reaction kettle is a container with physical or chemical reaction, realizes the functions of heating, evaporation, cooling, low-speed and high-speed mixing and the like according to the process requirements by the structural design and parameter configuration of the container, is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is generally provided with a cooling mechanism for cooling the reaction kettle.

Through retrieval, the patent with the granted publication number of CN205095780U discloses a reaction kettle with a cooling mechanism, which comprises a cylindrical kettle body, a hollow inner cavity arranged on the outer wall of the kettle body, and a cooling pipe with two ends communicated with the hollow inner cavity. The above patents suffer from the following disadvantages: the cooling effect is poor, and cooling efficiency is low, can not carry out rapid cooling, influences reation kettle's availability factor, can not satisfy people's requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a reaction kettle with a cooling mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a reaction kettle with a cooling mechanism comprises a reaction kettle body, wherein the top of the circumferential outer wall of the reaction kettle body is fixedly connected with a mounting ring, the top of the mounting ring is fixedly connected with an end cover, the bottom of the mounting ring is fixedly connected with a cooling box, the top outer wall of the end cover is fixedly connected with a mounting pipe, the top of the mounting pipe is fixedly connected with a motor, one end of the output shaft of the motor is provided with a shaft coupling, the other end of the shaft coupling is fixedly provided with a rotating shaft, the rotating shaft penetrates through the outer wall of the end cover and is fixedly connected with a plurality of stirring rods, the rotating shaft penetrates through the bottom of the reaction kettle body and is fixedly connected with a U-shaped pipe, one side of the U-shaped pipe is provided with a plurality of spray heads, the other side of the U-shaped pipe is fixedly connected with two fan blades, the bottom of the U-shaped pipe is fixedly connected with a connecting pipe, the bottom outer wall of the cooling box is fixedly connected with a fixing ring, and the bottom of the fixing ring is fixedly connected with a water inlet pipe, the bottom end of the connecting pipe is inserted in the water inlet pipe.

Furthermore, the bottom inner wall of reation kettle body has inlayed first sealed pad, and first sealed pad cup joints with the axis of rotation mutually.

Furthermore, the outer wall of the bottom of the reaction kettle body is embedded with a first bearing, and the rotating shaft is fixedly connected with the inner wall of the first bearing.

Furthermore, the inner wall of the bottom of the cooling box is embedded with a second sealing gasket, and the second sealing gasket is sleeved with the outer wall of the water inlet pipe.

Furthermore, a second bearing is installed in the fixed ring, and the outer wall of the connecting pipe is fixedly connected with the inner wall of the second bearing.

Furthermore, the upper surface of end cover is equipped with the thermometer, and it has the inlet pipe to peg graft at the top of end cover, and it has the drain pipe to peg graft in the bottom of cooler bin, and the bottom outer wall fixedly connected with of cooler bin has a plurality of support columns.

Furthermore, one side of reation kettle body and one side of cooler bin all are equipped with the discharge gate baffle.

Furthermore, the outer wall of the cooling box is provided with a plurality of heat dissipation holes, and the heat dissipation holes are arranged in an inclined mode.

The utility model has the beneficial effects that:

1. the U-shaped pipe is driven to rotate through the rotating shaft, so that the nozzle is driven to spray in a rotating mode, the reaction kettle body is enabled to radiate more uniformly, the fan blades are driven to rotate, the reaction kettle body is subjected to fan-shaped radiation, the reaction kettle body can be radiated quickly, the radiating effect is improved, and the radiating efficiency is improved.

2. According to the utility model, through the arrangement of the fixing ring, the second bearing and the water inlet pipe in a matched manner, the water inlet pipe cannot be driven to rotate while the connecting pipe rotates, so that water inlet and rotary spraying can be synchronously carried out, and the normal operation of heat dissipation is ensured.

3. According to the utility model, through the arrangement of the motor, the rotating shaft and the stirring rod, the rotating shaft is driven by the motor to rotate, so that the stirring rod is driven to rotate, the materials are stirred and reacted, and the reaction efficiency of the materials is promoted.

4. According to the utility model, through the arrangement of the heat dissipation holes and the arrangement of the inclined design of the heat dissipation holes, the heat in the cooling box can be discharged more favorably, and dust can be prevented from entering the cooling box.

Drawings

FIG. 1 is a schematic perspective view of an embodiment 1 of a reaction vessel with a cooling mechanism according to the present invention;

FIG. 2 is a schematic cross-sectional view of example 1 of a reaction vessel with a cooling mechanism according to the present invention;

FIG. 3 is a schematic bottom view of example 1 of a reactor with a cooling mechanism according to the present invention;

FIG. 4 is a schematic perspective view of example 2 of a reaction vessel with a cooling mechanism according to the present invention.

In the figure: 1. a reaction kettle body; 2. a mounting ring; 3. an end cap; 4. a cooling tank; 5. installing a pipe; 6. a motor; 7. a coupling; 8. a rotating shaft; 9. a stirring rod; 10. a first gasket; 11. a first bearing; 12. a connecting pipe; 13. a U-shaped tube; 14. a spray head; 15. a fan blade; 16. a second gasket; 17. a fixing ring; 18. a second bearing; 19. a water inlet pipe; 20. a drain pipe; 21. a support pillar; 22. a discharge port baffle; 23. a thermometer; 24. a feed pipe; 25. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a reaction kettle with a cooling mechanism comprises a reaction kettle body 1, wherein a mounting ring 2 is fixed on the top of the circumferential outer wall of the reaction kettle body 1 through bolts, the top of the mounting ring 2 is connected with an end cover 3 through a flange, a cooling box 4 is fixed on the bottom of the mounting ring 2 through bolts, a mounting pipe 5 is fixed on the outer wall of the top of the end cover 3 through bolts, a motor 6 is fixed on the top of the mounting pipe 5 through bolts, a coupler 7 is installed at one end of an output shaft of the motor 6, a rotating shaft 8 is fixed at the other end of the coupler 7, the rotating shaft 8 penetrates through the outer wall of the end cover 3 and is fixed with a plurality of stirring rods 9 through bolts, the rotating shaft 8 rotates under the driving of the motor 6, so as to drive the stirring rods 9 to rotate, stirring reaction is carried out on materials, a U-shaped pipe 13 is fixed at the bottom end of the rotating shaft 8 penetrating through the bottom of the reaction kettle body 1 through bolts, a plurality of shower nozzles 14 are installed to one side of U-shaped pipe 13, axis of rotation 8 drives U-shaped pipe 13 simultaneously and rotates, thereby drive 14 rotatory spraying of shower nozzle, and then make 1 heat dissipation of reation kettle body more even, the opposite side of U-shaped pipe 13 has two flabellums 15 through the bolt fastening, it rotates to drive flabellum 15 simultaneously, thereby carry out the fan heat dissipation to reation kettle body 1, it has connecting pipe 12 to peg graft in the bottom of U-shaped pipe 13, the bottom outer wall of cooler bin 4 has solid fixed ring 17 through the bolt fastening, gu fixed ring 17's bottom has inlet tube 19 through the bolt fastening, peg graft in inlet tube 19 in the bottom of connecting pipe 12.

The inner wall of the bottom of the reaction kettle body 1 is embedded with a first sealing gasket 10, the first sealing gasket 10 is sleeved with a rotating shaft 8, the first sealing gasket 10 improves the sealing performance of the reaction kettle body 1 so as to enable materials to better react, the outer wall of the bottom of the reaction kettle body 1 is embedded with a first bearing 11, the rotating shaft 8 is fixedly connected with the inner wall of the first bearing 11 so as to enable the rotating shaft 8 to rotate more smoothly, the inner wall of the bottom of the cooling box 4 is embedded with a second sealing gasket 16, the second sealing gasket 16 is sleeved with the outer wall of a water inlet pipe 19, the second sealing gasket 16 avoids leakage of cooling water so as to cause pollution to a working environment, a second bearing 18 is installed in a fixing ring 17, the outer wall of a connecting pipe 12 is fixedly connected with the inner wall of the second bearing 18, the second bearing 18 facilitates the rotation of the connecting pipe 12, the upper surface of the end cover 3 is provided with a thermometer 23, and the thermometer 23 detects the temperature in the reaction kettle body 1, the top of end cover 3 is pegged graft there is inlet pipe 24, and the bottom of cooler bin 4 is pegged graft there is drain pipe 20, and the cooling water after the heat dissipation is discharged from drain pipe 20, and the bottom outer wall of cooler bin 4 has a plurality of support columns 21 through the bolt fastening, and one side of reation kettle body 1 and one side of cooler bin 4 all are equipped with discharge gate baffle 22, and after the material reaction, derive the material from discharge gate baffle 22.

The working principle of the embodiment is as follows: when in use, firstly, the material is put into the reaction kettle body 1 from the feeding pipe 24 for reaction, then the motor 6 is started, the rotating shaft 8 rotates under the driving of the motor 6, thereby driving the stirring rod 9 to rotate, stirring the materials to react, and dissipating a large amount of heat during the reaction of the materials, at this time, cooling water is input into the connecting pipe 12 from the water inlet pipe 19, then the cooling water is conveyed into the U-shaped pipe 13, and then the cooling water is sprayed to the reaction kettle body 1 from the spray head 14, the reaction kettle body 1 is cooled by heat dissipation, the rotating shaft 8 drives the U-shaped pipe 13 to rotate at the same time, thereby driving the spray head 14 to spray in a rotating way, so as to ensure that the reaction kettle body 1 can radiate heat more uniformly and drive the fan blades 15 to rotate, thereby radiating heat of the reaction kettle body 1 by fan wind, then, the cooled cooling water is discharged from the water discharge pipe 20, and after the reaction of the materials, the materials are discharged from the material outlet baffle 22.

Example 2

Referring to fig. 4, a reaction kettle with a cooling mechanism further comprises a plurality of heat dissipation holes 25 arranged on the outer wall of the cooling box 4, wherein the heat dissipation holes 25 are obliquely arranged, the heat dissipation holes 25 are beneficial to discharging heat in the cooling box 4, and dust can be prevented from entering the cooling box 4.

The working principle of the embodiment is as follows: when the reactor is used, the heat dissipation holes 25 are beneficial to discharging heat in the cooling box 4, the heat dissipation speed of the reactor body 1 is further accelerated, and the heat dissipation holes 25 are obliquely arranged, so that dust can be prevented from entering the cooling box 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The reaction kettle with the cooling mechanism comprises a reaction kettle body (1) and is characterized in that the top of the circumferential outer wall of the reaction kettle body (1) is fixedly connected with a mounting ring (2), the top of the mounting ring (2) is fixedly connected with an end cover (3), the bottom of the mounting ring (2) is fixedly connected with a cooling box (4), the top outer wall of the end cover (3) is fixedly connected with a mounting pipe (5), the top of the mounting pipe (5) is fixedly connected with a motor (6), one end of an output shaft of the motor (6) is provided with a coupler (7), the other end of the coupler (7) is fixedly provided with a rotating shaft (8), the rotating shaft (8) penetrates through the outer wall of the end cover (3) and is fixedly connected with a plurality of stirring rods (9), the rotating shaft (8) penetrates through a U-shaped pipe (13) fixedly connected with the bottom of the reaction kettle body (1), one side of the U-shaped pipe (13) is provided with a plurality of spray nozzles (14), the fan blade of the U-shaped pipe (13) is fixedly connected with two fan blades (15) on the other side, the bottom fixedly connected with connecting pipe (12) of U-shaped pipe (13), the solid fixed ring (17) of bottom outer wall fixedly connected with of cooler bin (4), the bottom fixedly connected with inlet tube (19) of solid fixed ring (17), the bottom of connecting pipe (12) is pegged graft in inlet tube (19).

2. The reaction kettle with the cooling mechanism according to claim 1, wherein a first sealing gasket (10) is embedded on the inner wall of the bottom of the reaction kettle body (1), and the first sealing gasket (10) is sleeved with the rotating shaft (8).

3. The reaction kettle with the cooling mechanism according to claim 1, wherein a first bearing (11) is embedded in the outer wall of the bottom of the reaction kettle body (1), and the rotating shaft (8) is fixedly connected with the inner wall of the first bearing (11).

4. The reactor with the cooling mechanism according to claim 1, wherein a second sealing gasket (16) is embedded in the inner wall of the bottom of the cooling tank (4), and the second sealing gasket (16) is sleeved with the outer wall of the water inlet pipe (19).

5. A reactor with a cooling mechanism according to claim 1, wherein the fixing ring (17) is provided with a second bearing (18), and the outer wall of the connecting pipe (12) is fixedly connected with the inner wall of the second bearing (18).

6. The reaction kettle with the cooling mechanism according to claim 1, wherein a thermometer (23) is arranged on the upper surface of the end cover (3), a feeding pipe (24) is inserted into the top of the end cover (3), a drainage pipe (20) is inserted into the bottom of the cooling box (4), and a plurality of supporting columns (21) are fixedly connected to the outer wall of the bottom of the cooling box (4).

7. The reaction kettle with the cooling mechanism according to claim 1, wherein a discharge port baffle (22) is arranged on one side of the reaction kettle body (1) and one side of the cooling box (4).

8. The reaction kettle with the cooling mechanism according to claim 1, wherein the outer wall of the cooling box (4) is provided with a plurality of heat dissipation holes (25), and the heat dissipation holes (25) are arranged in an inclined manner.