CN214076677U

CN214076677U - Reaction kettle with high sealing performance

Info

Publication number: CN214076677U
Application number: CN202023026597.7U
Authority: CN
Inventors: 陈志敏
Original assignee: Shanghai Ruosheng Building Materials Co ltd
Current assignee: Shanghai Ruosheng Building Materials Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-31
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a reation kettle with high leakproofness, including the cauldron body and kettle cover, the cauldron body is fixed subaerial along vertical direction, and fixed surface is provided with the inlet pipe that switches on mutually with self on the cauldron body, and the kettle cover sets up the inlet pipe and keeps away from cauldron body one end, articulated on the inlet pipe side surface have the dead lever, and the dead lever is kept away from articulated department one end and is provided with in the locating piece that offsets kettle cover and inlet pipe tightly. This application has the effect of improving the not good defect of seal between the cauldron body and the kettle cover.

Description

Reaction kettle with high sealing performance

Technical Field

The application relates to the field of reaction kettle technology, in particular to a reaction kettle with high sealing performance.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the reaction kettle generally comprises a kettle body device, a kettle cover device and a stirring device, wherein the kettle cover device and the kettle body device are oppositely attached and fixed, and the stirring device is arranged in the kettle body and is used for fully stirring the materials in the kettle.

In view of the above-mentioned related technologies, the inventor believes that, during the operation of the reaction kettle, the stirring device stirs in the kettle body, so that the kettle cover of the reaction kettle is loosened from the kettle body, and the defect of poor sealing property between the kettle body and the kettle cover is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the not good defect of seal between the cauldron body and the kettle cover, this application provides a reation kettle with high leakproofness, adopts following technical scheme:

the utility model provides a reation kettle with high leakproofness, includes the cauldron body and kettle cover, and the cauldron body is fixed subaerial along vertical direction, and fixed surface is provided with the inlet pipe that switches on mutually with self on the cauldron body, and the kettle cover sets up the inlet pipe and keeps away from cauldron body one end, and articulated on the inlet pipe side surface have the dead lever, and the dead lever is kept away from articulated department one end and is provided with the locating piece that offsets kettle cover and inlet pipe tightly.

Through adopting above-mentioned technical scheme, when reation kettle prepared the operation, rotate the dead lever along articulated department, when rotating dead lever and kettle cover looks butt, slide the locating piece to being close to the kettle cover direction for locating piece and kettle cover upper surface counterbalance are fixed, thereby reach the effect that improves the not good defect of leakproofness between the cauldron body and the kettle cover.

Optionally, the locating piece and dead lever sliding connection, the inlet pipe one end threaded connection is kept away from to the dead lever has the swivel becket.

Through adopting above-mentioned technical scheme, when the rotating ring rotated, twisted the rotating ring, it is sliding to being close to the kettle cover direction to drive the locating piece for the locating piece is supporting tightly with the kettle cover upper surface, thereby more firmly, is difficult for becoming flexible.

Optionally, the dead lever is provided with a plurality ofly, and a plurality of dead levers encircle inlet pipe periphery face round, and a plurality of dead levers are at inlet pipe periphery face equidistance distribution.

Through adopting above-mentioned technical scheme, when fixing the kettle cover, rotate the dead lever of a plurality of different positions along articulated department, rotate simultaneously when with kettle cover upper surface butt, with fixed block and kettle cover upper surface counterbalance fastening on the dead lever fixed for the kettle cover is fixed more firmly with the kettle body, and the kettle cover is difficult for droing

Optionally, the kettle cover comprises a threaded ring disc and a sealing cover, the threaded ring disc is in threaded connection with one end, far away from the kettle body, of the feeding pipe, and the sealing cover is hinged to the edge of the upper surface of the threaded ring disc.

Through adopting above-mentioned technical scheme, after the kettle cover uses for a long time, the junction of kettle cover and the cauldron body glues to be glutinous there is the bed charge, is difficult to wash, and the kettle cover can produce certain wearing and tearing through the extrusion of locating piece simultaneously, consequently with kettle cover and cauldron body threaded connection to in the dismantlement change, wash, also increased the fastness that the cauldron body is connected with the kettle cover simultaneously.

Optionally, a visible window is formed in the upper surface of the sealing cover, and an observation plate made of transparent materials is fixedly connected to the inner wall of the visible window.

By adopting the technical scheme, the reaction condition in the reaction kettle can be monitored through the observation window in the reaction process, so that the effect of real-time control in the reaction kettle is achieved.

Optionally, a sealing groove is formed in the upper surface of the threaded ring disc, and a sealing ring is fixedly connected in the sealing groove.

Through adopting above-mentioned technical scheme, when using, at first fix the cauldron body with the locating piece of dead lever for the kettle cover, the bed charge enters into reation kettle through the feed inlet and reacts in succession, and at the reaction sequence, the internal portion of cauldron's sealing washer can play sealed effect.

Optionally, the part of the side wall of the kettle body, which is close to the discharge port, is gradually close to the center line of the kettle body along the downward direction to form a discharge baffle.

Through adopting above-mentioned technical scheme, after the stirring, the bed charge drops from bottom discharge gate department, at the easy dispersion of in-process bed charge that drops to lead to dropping subaerial, discharge baffle be provided with help concentrating the bed charge that drops and collect, thereby improve the bed charge and drop subaerial possibility.

Optionally, the internal agitating unit that is equipped with of cauldron, agitating unit includes the motor, (mixing) shaft, stirring vane, bracing piece and wall-cleaning blade, the motor is fixed to be set up position department directly over the cauldron body, (mixing) shaft sets up in cauldron body center pin position department along the vertical direction, (mixing) shaft top and motor fixed connection, stirring vane and bracing piece all are fixed with the circumference face of (mixing) shaft, the bracing piece deviates from (mixing) shaft one end and the vertical one side fixed connection of wall-cleaning blade, wall-cleaning blade deviates from the vertical one side of (mixing) shaft and cauldron internal wall butt.

Through adopting above-mentioned technical scheme, when the bed charge to from the inlet pipe input the internal portion of cauldron after, stir through agitating unit, in the stirring, the bed charge partly can glue and glue on the internal wall of cauldron for be difficult to handle when the cleaning process, consequently set up the clear wall blade of fixing at the (mixing) shaft, make in the stirring, clear wall blade is clear to scrape the internal wall of cauldron, and the condition that the reduction inner wall glues and glues the bed charge takes place.

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

1. by arranging the positioning block device, the reaction kettle can be more firmly fixed between the kettle cover and the kettle body during operation, so that the defect of poor tightness between the kettle body and the kettle cover is overcome;

2. through setting up wall-cleaning blade device for at the stirring in-process, wall-cleaning blade clears up the internal wall of cauldron, has reached the effect that reduces the inner wall and glues glutinous bed charge.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic partial explosion diagram of an embodiment of the present application.

Fig. 3 is a cross-sectional view of the overall structure of an embodiment of the present application.

Description of reference numerals: 1. a kettle cover; 11. a threaded ring disk; 111. a sealing groove; 12. a sealing cover; 121. an observation plate; 2. a kettle body; 3. a feed pipe; 31. fixing the rod; 32. positioning blocks; 33. a rotating ring; 4. a stirring device; 41. a motor; 42. a stirring shaft; 43. a stirring blade; 44. a support bar; 45. cleaning the wall of the leaf; 5. a discharge port; 6. and a discharge baffle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses reation kettle with high leakproofness. Referring to fig. 1, including the cauldron body 2 and kettle cover 1, the cauldron body 2 is fixed subaerial along vertical direction, and 2 fixed surfaces of the cauldron body are provided with the inlet pipe 3 that switches on mutually with self, and kettle cover 1 sets up inlet pipe 3 and keeps away from 2 one end of the cauldron body.

Referring to fig. 1 and 2, be connected with dead lever 31 on the surface of inlet pipe 3 side is rotated, dead lever 31 is kept away from articulated department one end and is provided with locating piece 32 that offsets kettle cover 1 and inlet pipe 3 tightly, locating piece 32 and dead lever 31 sliding connection, 3 one end threaded connection of inlet pipe has swivel becket 33 is kept away from to dead lever 31, dead lever 31 is provided with a plurality ofly, and a plurality of dead levers 31 encircle 3 outer peripheral face circles, a plurality of dead levers 31 distribute at 3 outer peripheral face equidistance of inlet pipe. When fixing kettle cover 1, the dead lever 31 with a plurality of different positions rotates along articulated department, rotate dead lever 31 and when 1 vertical one side looks butt of kettle cover, twist and move swivel 33, it slides to leaning on kettle cover 1 direction between to drive locating piece 32, rotate locating piece 32 to being close to kettle cover 1 direction, it is fixed to make locating piece 32 and 1 upper surface of kettle cover offset, it is fixed more firm to make kettle cover 1 and kettle body 2 fixed, kettle cover 1 is difficult for droing, thereby reach the effect that improves the not good defect of leakproofness between kettle body 2 and the kettle cover 1.

Referring to fig. 1 and 2, kettle cover 1 includes threaded ring dish 11 and sealed lid 12, threaded ring dish 11 keeps away from 2 one end threaded connection of the cauldron body with inlet pipe 3, sealed lid 12 is articulated mutually with threaded ring dish 11 upper surface edge one side, visual window has been seted up to sealed lid 12 upper surface, visual window inner wall fixedly connected with transparent material's observation panel 121, in reaction process, accessible observation window monitors the reaction conditions in the reation kettle to reach the effect of controlling in the reation kettle in real time. Simultaneously, after kettle cover 1 uses for a long time, kettle cover 1 glues with the junction of the cauldron body 2 and glues glutinous bed charge, is difficult to wash to kettle cover 1 can produce certain wearing and tearing through the extrusion of locating piece 32, consequently with kettle cover 1 and the threaded connection of the cauldron body 2, so that dismantle change, wash, and increased the fastness that the cauldron body 2 is connected with kettle cover 1.

Referring to fig. 2, a sealing groove 111 is formed in the upper surface of the threaded ring disc 11, and a sealing ring is fixedly connected in the sealing groove 111. When the reaction kettle is used, firstly, the kettle body 2 and the kettle cover 1 are fixed by the positioning blocks 32 of the fixing rods 31, then, the bed charge enters the reaction kettle through the feeding hole for reaction, and in the reaction process, the sealing ring in the kettle body 2 can play a role in sealing.

Referring to fig. 3, be equipped with agitating unit 4 in the cauldron body 2, agitating unit 4 includes motor 41, stirring shaft 42, stirring vane 43, bracing piece 44 and clear wall blade 45, motor 41 is fixed to be set up position department directly over the cauldron body 2, stirring shaft 42 sets up in cauldron body 2 center pin position department along the vertical direction, the output shaft fixed connection of (mixing) shaft 42 top and motor 41, stirring vane 43 and bracing piece 44 are all fixed with the circumferential surface of (mixing) shaft 42, bracing piece 44 deviates from (mixing) shaft 42 one end and the vertical one side fixed connection of clear wall blade 45, clear wall blade 45 deviates from the vertical one side of (mixing) shaft 42 and the 2 inner walls butt of the cauldron body. After the bed charge is imported into the cauldron body 2 inside from inlet pipe 3, stir through agitating unit 4, in the stirring, bed charge partly can glue on the 2 inner walls of the cauldron body for be difficult to handle when the cleaning process, consequently set up and fix the clear wall blade 45 at (mixing) shaft 42, make in the stirring, clear wall blade 45 scrapes the 2 inner walls of the cauldron body, and the condition that the reduction inner wall glues the glutinous bed charge takes place.

Referring to fig. 1, the part of the side wall of the kettle body 2 close to the discharge port 5 is gradually close to the central line of the kettle body along the downward direction to form a discharge baffle 6, after the stirring is finished, the bottom discharge port 5 is used for dropping the bottom material, the bottom material is easily dispersed in the dropping process, so that the bottom material drops on the ground, and the discharge baffle 6 is arranged to help the dropped bottom material to be collected in a centralized manner, so that the possibility that the bottom material drops on the ground is improved.

The implementation principle of the reaction kettle with high sealing performance in the embodiment of the application is as follows: when reation kettle uses, at first open sealed lid 12 of kettle cover 1 along articulated department, after that with the bed charge along the leading-in reation kettle of inlet pipe 3 in, then, rotate dead lever 31 along articulated department to with the 3 side surface butt departments of inlet pipe, twist and move swivel 33, it advances to drive locating piece 32 screw thread, make locating piece 32 and sealed 12 upper surface butt of covering, finally, start agitating unit 4, under the drive of (mixing) shaft 42, stirring vane 43 takes out the full stirring to the bed charge, wall-clearing blade 45 clears up the bed charge of gluing at the reation kettle inner wall simultaneously, after the reaction, discharge along discharge gate 5 with the bed charge.

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 reation kettle with high leakproofness, includes the cauldron body (2) and kettle cover (1), and the cauldron body (2) are fixed subaerial along vertical direction, and cauldron body (2) fixed surface is provided with inlet pipe (3) that switch on mutually with self, and kettle cover (1) sets up inlet pipe (3) and keeps away from cauldron body (2) one end, its characterized in that: the side surface of the feeding pipe (3) is hinged with a fixing rod (31), and one end of the fixing rod (31) far away from the hinged part is provided with a positioning block (32) which is used for pressing the kettle cover (1) against the feeding pipe (3).

2. The reaction kettle with high sealing performance according to claim 1, wherein: locating piece (32) and dead lever (31) sliding connection, dead lever (31) keep away from inlet pipe (3) one end threaded connection has rotating ring (33).

3. The reaction kettle with high sealing performance according to claim 2, wherein: dead lever (31) are provided with a plurality ofly, and a plurality of dead levers (31) encircle inlet pipe (3) outer peripheral face round, and a plurality of dead levers (31) are distributed at inlet pipe (3) outer peripheral face equidistance.

4. The reaction kettle with high sealing performance according to claim 3, wherein: kettle cover (1) includes threaded ring dish (11) and sealed lid (12), and threaded ring dish (11) keep away from cauldron body (2) one end threaded connection with inlet pipe (3), and sealed lid (12) are articulated mutually with threaded ring dish (11) upper surface one side edge.

5. The reaction kettle with high sealing performance according to claim 4, wherein: the upper surface of the sealing cover (12) is provided with a visible window, and the inner wall of the visible window is fixedly connected with an observation plate (121) made of transparent materials.

6. The reaction kettle with high sealing performance according to claim 5, wherein: a sealing groove (111) is formed in the upper surface of the threaded ring disc (11), and a sealing ring is fixedly connected in the sealing groove (111).

7. The reaction kettle with high sealing performance according to claim 6, wherein: the part of the side wall of the kettle body (2) close to the discharge hole (5) is gradually close to the center line of the kettle body (2) along the downward direction to form a discharge baffle (6).

8. The reaction kettle with high sealing performance according to claim 1, wherein: be equipped with agitating unit (4) in the cauldron body (2), agitating unit (4) include motor (41), stirring shaft (42), stirring vane (43), bracing piece (44) and clear wall blade (45), motor (41) are fixed to be set up position department directly over the cauldron body (2), setting up in cauldron body (2) center pin position department along the vertical direction (mixing) shaft (42), (mixing) shaft (42) top and motor (41) fixed connection, stirring vane (43) and bracing piece (44) all are fixed with the circumference face of (mixing) shaft (42), bracing piece (44) deviate from (mixing) shaft (42) one end and clear wall blade (45) vertical one side fixed connection, clear wall blade (45) deviate from (mixing) shaft (42) vertical one side and cauldron body (2) inner wall butt.