CN215428986U

CN215428986U - High-efficient reation kettle

Info

Publication number: CN215428986U
Application number: CN202120442869.7U
Authority: CN
Inventors: 张清; 胡毅; 邱国平
Original assignee: Wujiang Tianli Polymer Co ltd
Current assignee: Wujiang Tianli Polymer Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2022-01-07
Anticipated expiration: 2031-03-01

Abstract

The application relates to chemical equipment, in particular to a high-efficiency reaction kettle, which comprises a kettle body, wherein a driving motor is arranged on the kettle body, and a stirring paddle connected with the driving motor is arranged in the kettle body; and the outer side wall of the kettle body is provided with a heating pipe, and the heating pipe is spirally wound on the outer side wall of the kettle body. This application is through heating the cauldron body to have the effect that improves reaction rate.

Description

High-efficient reation kettle

Technical Field

The application relates to chemical equipment, in particular to a high-efficiency reaction kettle.

Background

The reaction kettle is a container with materials or chemical reaction, realizes the heating, evaporation, cooling and low-speed mixing functions required by the process, and is widely applied to industries such as petroleum, chemical engineering, dye and the like.

The related reaction kettle comprises a kettle body, wherein a transmission device is arranged at the top of the kettle body, a stirring device connected with the transmission device is arranged in the kettle body, a feeding hole is formed in the top of the kettle body, and a discharging hole is formed in the bottom of the kettle body. And (3) adding raw materials into the feeding hole, stirring the raw materials by using a stirring device, and discharging the raw materials from the discharging hole after the stirring is finished.

In view of the above-mentioned related art, the inventors believe that part of the chemical raw materials absorbs heat when dissolved into a solution, resulting in a decrease in the reaction rate.

SUMMERY OF THE UTILITY MODEL

In order to improve reaction rate, this application provides a high-efficient reation kettle.

The application provides a high-efficient reation kettle adopts following technical scheme:

a high-efficiency reaction kettle comprises a kettle body, wherein a driving motor is arranged on the kettle body, and a stirring paddle connected with the driving motor is arranged in the kettle body; and the outer side wall of the kettle body is provided with a heating pipe, and the heating pipe is spirally wound on the outer side wall of the kettle body.

Through adopting above-mentioned technical scheme, when the internal reaction that carries out of cauldron, let in steam to the heating pipe, utilize steam to heat the cauldron body to the internal solution of heating cauldron, and then accelerate reaction rate.

Optionally, an air inlet is arranged at the top of the heating pipe, and the air inlet is positioned at the top of the outer side wall of the kettle body; and a gas outlet is formed in the bottom of the heating pipe and is positioned at the bottom of the outer side wall of the kettle body.

Through adopting above-mentioned technical scheme, steam gets into from the air inlet at heating pipe top, and the gas outlet from the bottom comes out, sets the mode that steam flows from the top down into, and the comdenstion water that forms after the steam cooling of being convenient for trickles and gives vent to anger.

Optionally, the outer side wall of the kettle body is provided with a heat insulation layer, and the heat insulation layer coats the heating pipe.

Through adopting above-mentioned technical scheme, the heating pipe is lived in the heat preservation cladding, reduces the heat in the heating pipe to the condition of excessive scattering, reduces thermal loss.

Optionally, a shell is arranged on the kettle body and covers the outer side wall and the bottom of the kettle body, and the heating pipe is arranged between the kettle body and the shell.

Through adopting above-mentioned technical scheme, the heating pipe is wrapped to the casing, reduces the heat in the heating pipe to the condition of excessive scattering, reduces thermal loss.

Optionally, heat preservation cotton is arranged in the shell.

Through adopting above-mentioned technical scheme, the cotton excessive heat that further prevents in the heating pipe of heat preservation scatters, increases the heat preservation effect.

Optionally, the top of the kettle body is a kettle cover, the kettle cover covers the side wall of the kettle body, and one end of the kettle cover is hinged to the side wall of the kettle body.

Through adopting above-mentioned technical scheme, when needing to clear up the internal portion of cauldron, open the kettle cover, can clear up the internal portion of cauldron.

Optionally, driving motor and stirring rake are all fixed on the cauldron lid, the bottom of stirring rake has the puddler of a pair of level setting, each all be equipped with a plurality of stirring teeth on the puddler.

Through adopting above-mentioned technical scheme, the setting of a plurality of stirring teeth can stir solution more fully for reaction rate.

Optionally, a thermometer is arranged on the kettle cover.

Through adopting above-mentioned technical scheme, the thermometer is used for measuring the temperature of the internal solution of cauldron to the flow of regulation steam.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the heating pipe is arranged outside the kettle body, when the reaction is carried out in the kettle body, steam is introduced into the heating pipe, and the kettle body is heated by the steam, so that the solution in the kettle body is heated, and the reaction speed is accelerated;

2. the shell is arranged outside the kettle body and covers the heating pipe, so that the condition that heat in the heating pipe overflows outwards is reduced, and heat loss is reduced.

Drawings

FIG. 1 is a schematic structural diagram of the high-efficiency reaction kettle of example 1 of the present application for removing the insulating layer;

FIG. 2 is a sectional view of a high efficiency reactor of example 1 of the present application;

FIG. 3 is a schematic view of the connection between the kettle body and the kettle cover in the embodiment 1 of the application;

FIG. 4 is a schematic view of the efficient reaction kettle of example 1 of the present application with the addition of an insulating layer;

FIG. 5 is a sectional view of a high efficiency reactor of example 2 of the present application.

Description of reference numerals: 1. a kettle body; 2. heating a tube; 3. a kettle cover; 4. a housing; 11. a liquid outlet pipe; 12. a ball valve; 13. a lower connecting plate; 14. a seal ring; 15. a heat-insulating layer; 21. an air inlet; 22. an air outlet; 31. an upper connecting plate; 311. a through hole; 32. a support frame; 33. a drive motor; 34. a stirring paddle; 341. a stirring rod; 342. stirring teeth; 35. a circular hole; 36. a feeding port; 37. a cover plate; 38. a thermometer; 41. and (5) heat preservation cotton.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1

The embodiment 1 of the application discloses a high-efficient reation kettle. Referring to fig. 1, the high-efficiency reaction kettle comprises a kettle body 1, wherein a heating pipe 2 is arranged on the kettle body 1, and the heating pipe 2 is spirally wound on the outer side wall of the kettle body 1. The bottom of the kettle body 1 is provided with a liquid outlet pipe 11, and the liquid outlet pipe 11 is provided with a ball valve 12. When the solution in the kettle body 1 is reacted, steam is introduced into the heating pipe 2, and the solution in the kettle is heated by the steam, so that the reaction speed is accelerated, and the solution after the reaction is finished is discharged through the liquid outlet pipe 11.

Referring to fig. 2, the top of the kettle body 1 is a kettle cover 3, one end of the kettle cover 3 is hinged on the side wall of the kettle body 1, and the other end of the kettle cover 3 is fixed with the kettle body 1 through a bolt. Referring to fig. 3, specifically, the outer side wall of the kettle body 1 is provided with a horizontal lower connecting plate 13, the kettle cover 3 is provided with an upper connecting plate 31 corresponding to the lower connecting plate 13, and the upper connecting plate 31 and the lower connecting plate 13 are both provided with through holes 311. When the kettle cover 3 is covered on the kettle body 1, bolts are used to pass through the through holes 311 and are connected with the nuts, so that the kettle cover 3 is fixed on the kettle body 1.

Referring to fig. 3, a sealing ring 14 is arranged at the top of the outer side wall of the kettle body 1, the sealing ring 14 is made of elastic rubber, a groove is arranged at the top of the outer side wall of the kettle body 1, and the sealing ring 14 is embedded at the top of the outer side wall of the kettle body 1 through the groove. When kettle cover 3 closes the top at the cauldron body 1 lateral wall, sealing washer 14 is filled between kettle cover 3 and cauldron body 1 top, has increased the leakproofness, reduces the condition that inside solution was revealed.

Referring to fig. 2, round hole 35 has been seted up at the middle part of kettle cover 3, and the upper surface of kettle cover 3 has support frame 32 through the bolt fastening, and support frame 32 sets up in the top of round hole 35, installs driving motor 33 on the support frame 32, and driving motor 33's pivot is downward to there is stirring rake 34 through the coupling joint, installs the bearing in the round hole 35, and in the bearing was worn to establish at the top of stirring rake 34, the lower extreme of stirring rake 34 stretched into in the cauldron body 1.

Referring to fig. 2, the bottom of the stirring paddle 34 has a pair of stirring rods 341, the pair of stirring rods 341 are horizontally disposed, and on the same straight line, each stirring rod 341 is provided with a plurality of stirring teeth 342, the plurality of stirring teeth 342 are vertically disposed upward, and the stirring teeth 342 and the stirring rods 341 are integrally formed. The plurality of stirring teeth 342 are arranged to enable the stirring paddle 34 to stir the solution more fully, and the reaction speed is increased.

Referring to fig. 2, a feeding port 36 is further formed in the kettle cover 3, a cover plate 37 is arranged on the feeding port 36, the cover plate 37 is embedded in the feeding port 36, and when raw materials need to be added, the cover plate 37 is opened. The kettle cover 3 is also provided with a thermometer 38, and the bottom end of the thermometer 38 extends into the kettle body 1 to detect the stability of the solution.

Referring to fig. 1, the heating pipe 2 is a metal pipe, and the heating pipe 2 is welded on the outer side wall of the kettle body 1. The top of the heating pipe 2 is an air inlet 21, the top is arranged at a position close to the kettle cover 3, and the top of the heating pipe 2 is horizontally arranged. The bottom of the heating pipe 2 is an air outlet 22, the bottom is arranged at the bottom of the outer side wall of the kettle body 1, and the bottom of the heating pipe 2 is also horizontally arranged. The inner side walls of the air inlet 21 and the air outlet 22 in the heating pipe 2 are provided with internal threads so as to be connected with other pipelines.

Referring to fig. 4, a heat insulating layer 15 is further arranged on the outer side wall of the kettle body 1, the heat insulating layer 15 is made of heat insulating foam, and the heat insulating layer 15 covers the heating pipe 2 to reduce the heat in the heating pipe 2 from dissipating to the outside.

The implementation principle of the embodiment 1 is as follows: the reactant is put into the kettle body 1 from the feeding port 36, the driving motor 33 is started, and the solution is stirred by the stirring paddle 34. At this time, steam is introduced from the air inlet 21 of the heating pipe 2, the cooled steam is discharged from the air outlet 22, and the solution in the kettle body 1 is heated by continuously introducing the steam, so that the reaction speed is increased, and the efficiency is improved.

Example 2

Embodiment 2 is different from embodiment 1 in that, referring to fig. 5, a shell 4 is provided on the kettle body 1, the shell 4 covers the outer wall and the bottom of the kettle body 1, and the shell 4 covers the heating pipe 2. The top of the shell 4 is welded on the outer side wall of the kettle body 1. Be equipped with the cotton 41 of heat preservation in the casing 4, specifically, the casing 4 is through a pair of steel sheet with the cotton 41 clamp of heat preservation wherein to weld between a pair of steel sheet. The bottom of the shell 4 is also provided with a perforation, and the liquid outlet pipe 11 is arranged in the perforation in a penetrating way so as to facilitate the discharge of the solution.

The implementation principle of the embodiment 2 is as follows: when steam is introduced into the heating pipe 2, the heating pipe 2 is coated by the shell 4, so that heat in the heating pipe 2 is reduced from overflowing to the outside, and heat loss is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient reation kettle which characterized in that: the kettle comprises a kettle body (1), wherein a kettle cover (3) is arranged at the top of the kettle body (1), the kettle cover (3) covers the side wall of the kettle body (1), and one end of the kettle cover (3) is hinged to the side wall of the kettle body (1); a driving motor (33) is arranged on the kettle body (1), and a stirring paddle (34) connected with the driving motor (33) is arranged in the kettle body (1); the driving motor (33) and the stirring paddle (34) are both fixed on the kettle cover (3), the bottom of the stirring paddle (34) is provided with a pair of stirring rods (341) which are horizontally arranged, and each stirring rod (341) is provided with a plurality of stirring teeth (342); the outer side wall of the kettle body (1) is provided with a heating pipe (2), and the heating pipe (2) is spirally wound on the outer side wall of the kettle body (1).

2. The high efficiency reactor of claim 1, wherein: the top of the heating pipe (2) is provided with an air inlet (21), and the air inlet (21) is positioned at the top of the outer side wall of the kettle body (1); the bottom of heating pipe (2) is equipped with gas outlet (22), gas outlet (22) are located cauldron body (1) lateral wall bottom position.

3. The high efficiency reactor of claim 1, wherein: the outer side wall of the kettle body (1) is provided with a heat preservation layer (15), and the heating pipe (2) is coated by the heat preservation layer (15).

4. The high efficiency reactor of claim 1, wherein: be equipped with casing (4) on the cauldron body (1), casing (4) cladding the lateral wall and the bottom of the cauldron body (1), heating pipe (2) set up between the cauldron body (1) and casing (4).

5. The high efficiency reactor of claim 4, wherein: and heat insulation cotton (41) is arranged in the shell (4).

6. The high efficiency reactor of claim 1, wherein: a thermometer (38) is arranged on the kettle cover (3).