CN214234050U

CN214234050U - High-efficient stirring reation kettle

Info

Publication number: CN214234050U
Application number: CN202023325719.2U
Authority: CN
Inventors: 孙致平; 缪国元; 蒋春兰
Original assignee: JIANGSU CHENGUANG PAINT CO Ltd; Changzhou Vocational Institute of Engineering
Current assignee: JIANGSU CHENGUANG PAINT CO Ltd; Changzhou Vocational Institute of Engineering
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a high-efficient stirring reation kettle drives the motor at longitudinal direction reciprocating motion through setting up the flexible post of cylinder drive to drive stirring rod and stirring rake at longitudinal direction circulation reciprocating motion, realize the reciprocating motion of stirring rake in the rotation of horizontal direction and longitudinal direction, make the internal reaction raw materials of cauldron by more even of stirring, improved the mixing uniformity of the internal reaction raw materials of cauldron and the reaction sufficiency of reaction raw materials, ensure this reation kettle's stirring high efficiency promptly.

Description

High-efficient stirring reation kettle

Technical Field

The utility model relates to a chemical industry equipment technical field, concretely relates to high-efficient stirring reation kettle.

Background

The stirring kettle type reactor comprises a stirrer and a kettle body, wherein the stirrer comprises a transmission device, a stirring shaft (containing a shaft seal) and an impeller (stirring paddle), and the kettle body comprises a cylinder body, a jacket, an internal part, a coil pipe, a guide cylinder and the like. The stirred tank reactors used in industry are classified into two major types, i.e., homogeneous reactors and heterogeneous reactors according to the phase state of the reaction material, wherein the heterogeneous reactors include solid-liquid reactors, liquid-liquid reactors, gas-liquid reactors and gas-liquid-solid three-phase reactors.

Present stirred tank simple structure, agitating unit can only stir on fixed position, and the medicine of stirring is limited, can not be enough with the medicine contact to make the stirring high-efficient inadequately, lead to the internal raw materials of cauldron to mix enough evenly, finally influence the reaction sufficiency and the productivity of reaction raw materials, for this, the utility model aims at providing a high-efficient stirred tank to solve the relatively poor problem of traditional reation kettle stirring effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, a high-efficient stirring reation kettle is provided, drive the motor at longitudinal direction reciprocating motion through setting up the flexible post of cylinder drive, thereby drive stirring rod and stirring rake at longitudinal direction circulation reciprocating motion, realize the reciprocating motion of stirring rake in the rotation of horizontal direction and longitudinal direction, make the internal reaction raw materials of cauldron by more even of stirring, the homogeneity of mixing of the internal reaction raw materials of cauldron and the reaction sufficiency of reaction raw materials have been improved, ensure this reation kettle's stirring high efficiency promptly.

In order to achieve the purpose, the technical scheme of the utility model is to design a high-efficiency stirring reaction kettle, which comprises a driving device, a reaction kettle and a stirring device, wherein the reaction kettle comprises a kettle cover and a kettle body, the upper end edge of the kettle body extends outwards and horizontally to form an annular connecting plate, the kettle cover is correspondingly placed on the upper end surface of the annular connecting plate, a plurality of pairs of mounting holes are arranged on the kettle cover and the annular connecting plate at intervals in the circumferential direction, the kettle cover and the annular connecting plate are fixedly connected through a locking bolt component, the upper end surface of the kettle cover is provided with a feed inlet, a sealing cover is arranged in the feed inlet, the lower end of the kettle body is provided with a discharge outlet, the driving device comprises a motor and a support plate, the center of the support plate is provided with a stirring hole, the upper end surface of the kettle cover is correspondingly provided with mounting plates positioned at two sides of the stirring hole, the upper end surface of the mounting plate is vertically and fixedly provided with a telescopic column, the motor is fixedly arranged at the center of the upper end surface of the support plate, and the vertical central through-hole that runs through the backup pad downwards of output shaft of motor, be equipped with job switch on the motor, the both ends of terminal surface have set firmly the vertical decurrent cylinder of output shaft respectively under the backup pad, the output shaft and the flexible post upper end fixed connection of backup pad one end cylinder, the output shaft and another flexible post upper end fixed connection of backup pad other end cylinder, agitating unit includes the stirring rod, the stirring rod lower extreme runs through the stirring hole on the kettle cover and is located the internal portion of cauldron, and the output shaft fixed connection of stirring rod upper end and motor is equipped with the stirring rake that is located the internal portion of cauldron on the stirring rod.

The utility model discloses a high-efficient stirring reation kettle drives the motor at longitudinal direction reciprocating motion through setting up the flexible post of cylinder drive to drive stirring rod and stirring rake at longitudinal direction circulating reciprocating motion, realize the reciprocating motion of stirring rake in the rotation of horizontal direction and longitudinal direction, make the internal reaction raw materials of cauldron by more even of stirring, improved the mixing uniformity of the internal reaction raw materials of cauldron and the reaction sufficiency of reaction raw materials, ensure this reation kettle's stirring high efficiency promptly.

The preferable technical scheme is that a plurality of lugs are arranged on the inner wall of the kettle body at intervals and are positioned outside the motion trail of the stirring paddle. The lug plays the effect of swashing to the internal reaction raw materials of cauldron, further improves this reation kettle's stirring high efficiency.

In addition, according to a further preferred technical scheme, the locking bolt assembly comprises a stud, the stud penetrates through mounting holes in the kettle cover and the annular connecting plate, two nuts are connected to the stud in a threaded mode, one nut is located above the kettle cover, and the other nut is located below the annular connecting plate. Locking bolt subassembly structural design is simple reasonable, and it is convenient to dismantle, when a large amount of reaction raw materials are added to needs, can lift the kettle cover off, directly to the internal reaction raw materials that annotate of cauldron, and convenient and fast has ensured reaction raw materials's interpolation efficiency.

In addition, a sealing ring is fixedly arranged in a stirring hole in the kettle cover, and the upper end of the stirring rod penetrates through the sealing ring and is fixedly connected with an output shaft of the motor. The leakproofness between sealing ring and the stirring rod is high, is guaranteeing that the stirring rod normally stirs under the rotation prerequisite, prevents effectively that the internal raw materials liquid of cauldron from overflowing from the stirred tank, ensures reation kettle's sealed security.

Further preferred technical scheme still, the feed inlet is hopper-shaped structure, sealed lid inlay and adorn in the feed inlet, and the lateral margin of sealed lid articulates and installs on the lateral margin of feed inlet. The sealed mounting means of sealed lid in the feed inlet is simple, and the leakproofness is good, and the lateral margin of sealed lid articulates on the lateral margin of liquid feed inlet, can effectively prevent to cause the loss of sealed lid when reaction raw materials annotates.

Further preferred technical scheme still includes strutting arrangement, strutting arrangement includes the base, the cauldron body set firmly in the up end of base, the periphery side hoop interval of terminal surface is equipped with two at least flexible supporting unit and two at least roll supporting unit in turn under the base, flexible supporting unit includes limiting plate and flexible platform, the limiting plate set firmly in the lower terminal surface of base, flexible platform set firmly perpendicularly in the lower terminal surface of limiting plate, roll supporting unit includes plectane, spring, mount pad and ball, the plectane set firmly in the lower terminal surface of base, the spring upper end set firmly in the lower terminal surface of plectane, spring lower extreme set firmly in the up end of mount pad, the ball rotates to install in the lower terminal surface of mount pad. Through setting up the support element that rolls, conveniently carry out bulk movement and transportation to reation kettle, remove the in-process through setting up flexible support element and fix at any time and place reation kettle, and easy operation is convenient, and the practicality is strong.

The utility model has the advantages and the beneficial effects that:

1. the utility model discloses a high-efficient stirring reation kettle drives the motor at longitudinal direction reciprocating motion through setting up the flexible post of cylinder drive to drive stirring rod and stirring rake at longitudinal direction circulating reciprocating motion, realize the reciprocating motion of stirring rake in the rotation of horizontal direction and longitudinal direction, make the internal reaction raw materials of cauldron by more even of stirring, improved the mixing uniformity of the internal reaction raw materials of cauldron and the reaction sufficiency of reaction raw materials, ensure this reation kettle's stirring high efficiency promptly.

2. A plurality of lugs are arranged on the inner wall of the kettle body at intervals and are all located outside the motion trail of the stirring paddle. The lug plays the effect of swashing to the internal reaction raw materials of cauldron, further improves this reation kettle's stirring high efficiency.

3. The locking bolt assembly comprises a stud, the stud penetrates through mounting holes in the kettle cover and the annular connecting plate, two nuts are connected to the stud in a threaded mode, one nut is located above the kettle cover, and the other nut is located below the annular connecting plate. Locking bolt subassembly structural design is simple reasonable, and it is convenient to dismantle, when a large amount of reaction raw materials are added to needs, can lift the kettle cover off, directly to the internal reaction raw materials that annotate of cauldron, and convenient and fast has ensured reaction raw materials's interpolation efficiency.

4. A sealing ring is fixedly arranged in a stirring hole in the kettle cover, and the upper end of the stirring rod penetrates through the sealing ring and is fixedly connected with an output shaft of the motor. The leakproofness between sealing ring and the stirring rod is high, is guaranteeing that the stirring rod normally stirs under the rotation prerequisite, prevents effectively that the internal raw materials liquid of cauldron from overflowing from the stirred tank, ensures reation kettle's sealed security.

5. The feed inlet is hopper-shaped structure, sealed lid inlay install in the feed inlet, and the lateral margin of sealed lid articulates and installs on the lateral margin of feed inlet. The sealed mounting means of sealed lid in the feed inlet is simple, and the leakproofness is good, and the lateral margin of sealed lid articulates on the lateral margin of liquid feed inlet, can effectively prevent to cause the loss of sealed lid when reaction raw materials annotates.

6. Still include strutting arrangement, strutting arrangement includes the base, the cauldron body set firmly in the up end of base, the periphery side hoop interval of terminal surface is equipped with two at least flexible support unit and two at least roll support unit under the base in turn, flexible support unit includes limiting plate and flexible platform, the limiting plate set firmly in the lower terminal surface of base, flexible platform set firmly perpendicularly in the lower terminal surface of limiting plate, roll support unit includes plectane, spring, mount pad and ball, the plectane set firmly in the lower terminal surface of base, the spring upper end set firmly in the lower terminal surface of plectane, spring lower extreme set firmly in the up end of mount pad, the ball rotates to be installed in the lower terminal surface of mount pad. Through setting up the support element that rolls, conveniently carry out bulk movement and transportation to reation kettle, remove the in-process through setting up flexible support element and fix at any time and place reation kettle, and easy operation is convenient, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of a top view perspective structure of the high efficiency stirred tank reactor of the present invention;

FIG. 2 is a schematic view of the high-efficiency stirred tank reactor according to the present invention;

FIG. 3 is a schematic sectional view of the efficiently stirred tank reactor of FIG. 2 taken along the line A-A;

fig. 4 is a schematic view of the bottom view perspective structure of the high-efficiency stirring reaction kettle of the present invention.

In the figure: 100. a drive device; 110. a working switch; 120. a motor; 130. a support plate; 140. a cylinder; 150. a telescopic column; 160. mounting a plate; 200. a reaction kettle; 210. a kettle cover; 220. a kettle body; 230. a stud; 240. a nut; 250. a feed inlet; 260. a sealing cover; 270. a discharge port; 300. a stirring device; 310. a stirring rod; 320. a stirring paddle; 330. A seal ring; 340. a bump; 400. a support device; 410. a limiting plate; 420. a telescopic table; 430. a circular plate; 440. a spring; 450. a mounting seat; 460. a ball bearing; 470. a base.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Examples

As shown in fig. 1-4, the utility model relates to a high-efficiency stirring reaction kettle, which comprises a driving device 100, a reaction kettle 200 and a stirring device 300, wherein the reaction kettle 200 comprises a kettle cover 210 and a kettle body 220, an annular connecting plate extends outwards and horizontally from the upper end edge of the kettle body 220, the kettle cover 210 is correspondingly placed on the upper end surface of the annular connecting plate, a plurality of pairs of mounting holes are arranged on the kettle cover 210 and the annular connecting plate at intervals in the circumferential direction, the kettle cover 210 and the annular connecting plate are fixedly connected through a locking bolt assembly, a feeding hole 250 is arranged on the upper end surface of the kettle cover 210, a sealing cover 260 is arranged in the feeding hole 250, a discharging hole 270 is arranged at the lower end of the kettle body 220, the driving device 100 comprises a motor 120 and a supporting plate 130, a stirring hole is arranged in the center of the supporting plate 130, mounting plates 160 positioned at two sides of the stirring hole are correspondingly arranged on the upper end surface of the kettle cover 210, a telescopic column 150 is vertically arranged on the upper end surface of the mounting plate 160, the electric kettle comprises a kettle cover 210, a motor 120, a working switch 110, a stirring device 300 and a stirring rod 310, wherein the motor 120 is fixedly arranged at the center of the upper end face of a supporting plate 130, an output shaft of the motor 120 vertically penetrates through a central through hole of the supporting plate 130 downwards, the working switch 110 is arranged on the motor 120, two ends of the lower end face of the supporting plate 130 are respectively and fixedly provided with an air cylinder 140 with a vertically downward output shaft, the output shaft of the air cylinder 140 at one end of the supporting plate 130 is fixedly connected with the upper end of one telescopic column 150, the output shaft of the air cylinder 140 at the other end of the supporting plate 130 is fixedly connected with the upper end of the other telescopic column 150, the stirring device 300 comprises the stirring rod 310, the lower end of the stirring rod 310 penetrates through a stirring hole in the kettle cover 210 and is arranged in the kettle body 220, the upper end of the stirring rod 310 is fixedly connected with the output shaft of the motor 120, the stirring rod 310 is provided with a stirring paddle 320 arranged in the kettle body 220, and the motor 120 is YE2-132S 1-2.

Preferably, a plurality of bumps 340 are arranged on the inner wall of the kettle body 220 at intervals, and the bumps 340 are all located outside the motion track of the stirring paddle 320.

Further preferably, the locking bolt assembly comprises a stud 230, the stud 230 is installed in a mounting hole on the kettle cover 210 and the annular connecting plate in a penetrating manner, two nuts 240 are screwed on the stud 230, one nut 240 is located above the kettle cover 210, and the other nut 240 is located below the annular connecting plate.

Further preferably, a sealing ring 330 is fixedly disposed in the stirring hole of the kettle cover 210, and the upper end of the stirring rod 310 penetrates through the sealing ring 330 and is fixedly connected with the output shaft of the motor 120.

Further preferably, the feed inlet 250 has a funnel-shaped structure, the sealing cover 260 is embedded in the feed inlet 250, and a side edge of the sealing cover 260 is hinged to a side edge of the feed inlet 250.

Further preferably, a support device 400 is further included, the support device 400 includes a base 470, the kettle body 220 is fixedly arranged on the upper end surface of the base 470, at least two telescopic supporting units and at least two rolling supporting units are alternately arranged on the outer peripheral side of the lower end surface of the base 470 at intervals in the circumferential direction, the telescopic supporting unit comprises a limiting plate 410 and a telescopic table 420, the limiting plate 410 is fixedly arranged on the lower end surface of the base 470, the extension table 420 is vertically and fixedly installed on the lower end surface of the position limiting plate 410, the rolling support unit includes a circular plate 430, a spring 440, an installation seat 450, and a ball 460, the circular plate 430 is fixedly arranged on the lower end surface of the base 470, the upper end of the spring 440 is fixedly arranged on the lower end surface of the circular plate 430, the lower end of the spring 440 is fixedly arranged on the upper end surface of the mounting seat 450, and the ball 460 is rotatably arranged on the lower end surface of the mounting seat 450.

The utility model relates to a high-efficient stirring reation kettle's theory of use:

the telescopic supporting unit on the high-efficiency stirring reaction kettle is lifted off the ground, is transported to a designated position through the ball 460 on the rolling supporting unit, and then is pulled out again to be contacted with the ground; opening the sealing cover 260, filling the reaction raw materials into the kettle body 220 through the feed inlet 250, and closing the sealing cover 260; the working switch 110 is started, the output shaft of the motor 120 rotates and drives the stirring rod 310 and the stirring paddle 320 to rotate in the horizontal direction, and meanwhile, the cylinder 140 periodically and longitudinally circularly adjusts the height of the supporting plate 130 in a reciprocating manner, so that the stirring paddle 320 on the stirring rod 310 can do reciprocating movement in the longitudinal direction, and therefore, the reaction raw materials in the kettle body 220 are fully mixed and fully reacted; after the reaction, discharging the reaction product mixture from the discharge hole 270 and transferring the reaction product mixture to a post-treatment process, then detaching the locking bolt assembly from the kettle cover 210 and the annular connecting plate, cleaning the interior of the kettle body 220, and then reinstalling the kettle cover 210 on the annular connecting plate on the kettle body 220 for subsequent reaction.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient stirring reation kettle, includes drive arrangement (100), reation kettle (200), agitating unit (300), its characterized in that, reation kettle (200) includes kettle cover (210) and the cauldron body (220), the outside level in cauldron body (220) upper end extends has annular connecting plate, kettle cover (210) correspond to place in the up end of annular connecting plate, and corresponding hoop interval is equipped with a plurality of pairs of mounting hole on kettle cover (210) and the annular connecting plate, and kettle cover (210) and annular connecting plate pass through locking bolt subassembly fixed connection, kettle cover (210) up end is equipped with feed inlet (250), install sealed lid (260) in feed inlet (250), cauldron body (220) lower extreme is equipped with discharge gate (270), drive arrangement (100) include motor (120) and backup pad (130), backup pad (130) center is equipped with the stirring hole, the utility model discloses a stirring device, including kettle cover (210), mounting panel (160) that the kettle cover (210) up end should be equipped with to be located the stirring hole both sides, mounting panel (160) up end is vertical to have set firmly flexible post (150), motor (120) set firmly in the up end center of backup pad (130), and the vertical central through-hole that runs through backup pad (130) downwards of output shaft of motor (120), be equipped with on motor (120) job switch (110), the both ends of backup pad (130) lower terminal surface have set firmly the vertical decurrent cylinder (140) of output shaft respectively, the output shaft and the flexible post (150) upper end fixed connection of backup pad (130) one end cylinder (140), the output shaft and another flexible post (150) upper end fixed connection of backup pad (130) other end cylinder (140), agitating unit (300) include stirring rod (310), stirring rod (310) lower extreme runs through the stirring hole on kettle cover (210) and is located inside the kettle body (220), the upper end of the stirring rod (310) is fixedly connected with an output shaft of the motor (120), and a stirring paddle (320) positioned inside the kettle body (220) is arranged on the stirring rod (310).

2. The high-efficiency stirring reaction kettle according to claim 1, wherein a plurality of bumps (340) are arranged on the inner wall of the kettle body (220) at intervals, and the plurality of bumps (340) are all positioned outside the motion track of the stirring paddle (320).

3. The high-efficiency stirring reaction kettle according to claim 2, wherein the locking bolt assembly comprises a stud (230), the stud (230) penetrates through a mounting hole formed in the kettle cover (210) and the annular connecting plate, two nuts (240) are screwed on the stud (230), one nut (240) is located above the kettle cover (210), and the other nut (240) is located below the annular connecting plate.

4. The high-efficiency stirring reaction kettle according to claim 3, wherein a sealing ring (330) is fixedly arranged in the stirring hole on the kettle cover (210), and the upper end of the stirring rod (310) penetrates through the sealing ring (330) and is fixedly connected with an output shaft of the motor (120).

5. The stirred tank reactor according to claim 4, wherein the inlet (250) is funnel-shaped, the sealing cover (260) is embedded in the inlet (250), and the side edge of the sealing cover (260) is hinged to the side edge of the inlet (250).

6. The efficient stirring reaction kettle according to claim 5, further comprising a supporting device (400), wherein the supporting device (400) comprises a base (470), the kettle body (220) is fixedly arranged on the upper end surface of the base (470), at least two telescopic supporting units and at least two rolling supporting units are alternately arranged on the outer peripheral side of the lower end surface of the base (470) at circumferential intervals, each telescopic supporting unit comprises a limiting plate (410) and a telescopic platform (420), the limiting plate (410) is fixedly arranged on the lower end surface of the base (470), the telescopic platform (420) is vertically and fixedly arranged on the lower end surface of the limiting plate (410), each rolling supporting unit comprises a circular plate (430), a spring (440), a mounting seat (450) and a ball (460), the circular plate (430) is fixedly arranged on the lower end surface of the base (470), and the upper end of the spring (440) is fixedly arranged on the lower end surface of the circular plate (430), The lower end of the spring (440) is fixedly arranged on the upper end surface of the mounting seat (450), and the ball (460) is rotatably arranged on the lower end surface of the mounting seat (450).