CN210787323U

CN210787323U - Reaction kettle for graphite preparation process

Info

Publication number: CN210787323U
Application number: CN201921073535.6U
Authority: CN
Inventors: 李炎雄; 刘军德; 李清泉
Original assignee: Qingdao Luowei New Materials Co ltd
Current assignee: Qingdao Luowei New Materials Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-19
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a reaction kettle used in the graphite preparation process, which has the key points of the technical proposal that the reaction kettle comprises a stirring component arranged inside a kettle body; the stirring subassembly is including locating the internal portion of cauldron vertical axis and with a plurality of main stirring rake of vertical axis periphery fixed connection, main stirring rake falls into two sets of settings from top to bottom, is equipped with supplementary stirring rake between two sets of main stirring rakes, and supplementary stirring rake can the free rotation, and cauldron body upper end still is equipped with can drive vertical axis pivoted driving motor. The utility model provides a conventional reation kettle poor to material stirring efficiency, influence the problem of reaction effect, reached and to have improved reation kettle and to the stirring efficiency of material, made the reaction effect can not receive the purpose of influence.

Description

Reaction kettle for graphite preparation process

Technical Field

The utility model relates to an agitated vessel, more specifically the saying so, it relates to a graphite preparation is reation kettle for process.

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.

Reference can be made to the chinese utility model patent with the publication number CN208667105U, which discloses a graphene oxide deacidification washing recovery device, comprising a reaction kettle, a feed pump, a raw material tank, a low-pressure pump, a deacidification membrane system and a spray dryer which are connected in sequence through pipelines; wherein the deacidification membrane system comprises a filter membrane purification tank and a circulating pump. During the use, only need pour raw and other materials into reation kettle, after the starting equipment, let the crude acidify in reation kettle and head tank, obtain graphite oxide, let graphite oxide pass through the low-pressure pump again and carry into deacidification membrane system, obtain high-purity graphite alkene through the filtration purification effect of multiple deacidification membrane, the rethread spray drier sprays and dries and obtains final finished product.

Present reation kettle stirs the material through the epaxial stirring rake of stirring, and the dependence of only being simple stirs the material along with (mixing) shaft pivoted stirring rake, and the efficiency that leads to the stirring is relatively poor, influences reation kettle's reaction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a graphite is reation kettle for preparation process, it is through main stirring rake and the stirring rake cooperation that can the free rotation, has realized improving stirring efficiency, and then improves the purpose of reaction effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: a reaction kettle for a graphite preparation process comprises a kettle body, a feeding hole and a discharging hole, wherein the feeding hole and the discharging hole are formed in the kettle body; the stirring component is arranged in the kettle body;

the stirring assembly comprises a vertical shaft arranged in the kettle body and a plurality of main stirring paddles fixedly connected with the circumferential surface of the vertical shaft, and the main stirring paddles are divided into two groups which are arranged up and down;

be equipped with supplementary stirring rake between two sets of main stirring rake, supplementary stirring rake can the free rotation, and cauldron body upper end still is equipped with and drives vertical axis pivoted driving motor.

Through adopting above-mentioned technical scheme, pack into the internal portion of cauldron through the feed inlet with the material, driving motor drive vertical axis rotates, and vertical axis drives main stirring rake and supplementary stirring rake and rotates, and supplementary stirring rake can the free rotation, so when supplementary stirring rake and material take place to interfere, can take place not equidirectional rotation, and then can be better stir the material, improve the efficiency of stirring, increase reation kettle's reaction effect.

The utility model discloses further set up to: a vertical single-rotation reciprocating screw rod is arranged between the upper main stirring paddle and the lower main stirring paddle which are adjacent up and down, and the upper end and the lower end of the single-rotation reciprocating screw rod are fixedly connected with the upper stirring paddle and the lower stirring paddle respectively;

the single-rotation reciprocating screw is sleeved with a moving ring matched with the screw thread of the single-rotation reciprocating screw, and the number of the auxiliary main stirring paddles is a plurality of axial lines uniformly distributed around the circular ring.

Through adopting above-mentioned technical scheme, supplementary stirring rake pivoted in-process can drive the ring and rotate, then the ring can be along the reciprocal screw rod up-and-down motion of single soon, then supplementary stirring rake can up-and-down motion, further improves the effect of stirring.

The utility model discloses further set up to: the inner wall of the kettle body is fixedly connected with a plurality of vertically distributed convex edges which are uniformly distributed around the axis of the kettle body;

the end of the auxiliary stirring paddle can be contacted with the convex rib.

Through adopting above-mentioned technical scheme, the tip and the bead contact of supplementary stirring rake, the bead can take place to interfere the tip of supplementary stirring rake, and main stirring rake still drives supplementary stirring rake global motion this moment, so supplementary stirring rake atress takes place to rotate, and makes the rotation direction of supplementary stirring rake opposite with the rotation direction of main stirring rake, and then can be better stir the material.

The utility model discloses further set up to: one side of the auxiliary stirring paddle is arranged on the cutting edge, and the cutting edge is positioned on one side, which is not contacted with the convex edge, of the auxiliary stirring paddle.

Through adopting above-mentioned technical scheme, the blade can be smashed the material that condenses, makes the material can not condense together, and the blade can not contact with the bead, can prevent that the blade is impaired, increases the life of supplementary stirring rake.

The utility model discloses further set up to: the upper end of the convex edge and the upper surface of the main stirring paddle above the convex edge are both in a raised triangle shape, so that two inclined planes are formed at the upper end of the convex edge and the upper surface of the main stirring paddle.

Through adopting above-mentioned technical scheme, the inclined plane can prevent stopping of material at the upper end of bead and the upper surface of main stirring rake, and then prevents remaining of material, reduces the waste of material.

The utility model discloses further set up to: the inside fixedly connected with inner bag of the cauldron body, the inside packing of inner bag has the clear water, and the inner bag is pegged graft and is had the heating rod.

Through adopting above-mentioned technical scheme, through water-bath heating, can make the internal portion of cauldron temperature more even, avoid the material to be heated inhomogeneous, the material is heated more evenly, can make the effect of reaction better.

The utility model discloses further set up to: the stirring component is also provided with a plurality of vertical plates which are respectively positioned on the main stirring paddle below the vertical plates;

the upper end and the main stirring rake lower surface fixed connection of riser, the lower extreme fixedly connected with of riser can with the scraper blade of the laminating of the cauldron body bottom surface, the discharge gate is seted up on the bottom surface of the cauldron body, discharge gate department articulates there is the gate.

Through adopting above-mentioned technical scheme, the scraper blade can laminate with the inside bottom surface of the cauldron body, and at the in-process of unloading, the scraper blade can all scrape discharge opening department with the material, reduces remaining of material to avoid the waste of material.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the main stirring paddle is matched with the auxiliary stirring capable of freely rotating, so that materials can be stirred better, and the reaction effect in the reaction kettle can be better;

2. a plurality of evenly distributed's of fixed connection bead on the lateral wall of the internal portion of cauldron, the bead can hinder the tip of auxiliary stirring oar, makes auxiliary stirring oar can rotate, avoids auxiliary stirring oar to rotate because of the jam of material.

Drawings

FIG. 1 is a block diagram of an embodiment;

FIG. 2 is a cross-sectional view of a highlighted stirring assembly in an embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a kettle body; 11. a feed pipe; 12. a discharge pipe; 121. a gate; 13. a drive motor; 14. a rib; 141. a bevel; 15. an inner container; 16. a heating rod; 2. a stirring assembly; 21. a vertical axis; 22. a main stirring paddle; 23. a single-turn reciprocating screw; 24. a circular ring; 25. an auxiliary stirring paddle; 251. cutting edges; 26. a vertical plate; 27. a scraper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a reaction kettle for a graphite preparation process is shown in figures 1 and 2 and comprises a kettle body 1 and a stirring assembly 2 arranged in the kettle body 1; fixedly connected with inlet pipe 11 and discharging pipe 12 on the cauldron body 1, through inlet pipe 11 to the inside material that adds of the cauldron body 1, stirring subassembly 2 stirs the material, makes the material inside the production reaction of reation kettle.

As shown in fig. 2, the stirring assembly 2 includes a vertical shaft 21 and a plurality of main stirring paddles 22 fixedly connected to the vertical shaft 21, the main stirring paddles 22 are divided into two groups and arranged up and down, and the main stirring paddles 22 of each group are uniformly distributed around the axis of the vertical shaft 21; the upper main stirring paddle 22 and the lower main stirring paddle 22 correspond to each other, the upper main stirring paddle 22 and the lower main stirring paddle 22 are provided with vertical single-rotation reciprocating screw rods 23, the single-rotation reciprocating screw rods 23 are sleeved with circular rings 24 matched with the circular rings in a threaded manner, the circular rings 24 are fixedly connected with a plurality of auxiliary stirring paddles 25, the auxiliary stirring paddles 25 are uniformly distributed around the axis of the circular rings 24, and the circular rings 24 can rotate on the single-rotation reciprocating screw rods 23 to move up and down; the upper end of the kettle body 1 is fixedly connected with a driving motor 13, and an output shaft of the driving motor 13 is fixedly connected with a vertical shaft 21; therefore, when the stirring operation is performed, the driving motor 13 drives the vertical shaft 21 to rotate, and then the vertical shaft 21 can drive the main stirring paddle 22 and the auxiliary stirring paddle 25 to rotate around the axis of the vertical shaft 21; and in the process of stirring the materials, the auxiliary stirring paddle 25 is stressed and can rotate freely, so that the effect of the stirring paddle can be increased, and the reaction efficiency is improved.

As shown in fig. 2, the rib 14 of a plurality of vertical settings of fixedly connected with on the inner wall of the kettle body 1, rib 14 can be far away from the one end mutual interference of ring 24 with supplementary stirring rake 25, but supplementary stirring rake 25 can the free rotation, so when the tip of supplementary stirring rake 25 receives the hindrance, can take place to rotate, so rib 14 can make supplementary stirring rake 25 rotate the in-process along with main stirring rake 22 and take place the rotation, can not rotate because of the unable emergence of the reason of material, supplementary stirring rake 25 rotates and can make ring 24 along the up-and-down motion of single-turn reciprocating screw 23, and then make supplementary stirring rake 25 also can the up-and-down motion, carry out better stirring to the material, improve the effect of stirring.

As shown in fig. 2, the cutting edge 251 is provided on the auxiliary stirring paddle 25, and the cutting edge 251 is located at a side where the auxiliary stirring paddle 25 does not contact with the rib 14, so that the cutting edge 251 can cut the material, and the material condensed together can be crushed, and the material can be stirred better.

As shown in fig. 2 and 3, the upper surfaces of the main paddles 22 and the upper end surfaces of the ribs 14 are both convex triangles, so that the upper surfaces of the main paddles 22 and the ribs 14 are both two inclined planes 141, which can prevent the material from remaining, thereby avoiding the excessive material remaining in the kettle body 1 and reducing the material waste.

As shown in fig. 2, the lower surface of the lower main stirring paddle 22 is fixedly connected with a vertical plate 26, the lower end of the vertical plate 26 is fixedly connected with a scraper 27, and the scraper 27 is arranged in an arc shape and can be attached to the inner bottom surface of the kettle body 1; the discharge pipe 12 is fixedly connected to the lower surface of the kettle body 1, and a gate 121 is fixedly arranged on the discharge pipe 12; when unloading, open gate 121, and main stirring rake 22 is also rotating simultaneously, can drive the motion of scraper blade 27, can all scrape discharging pipe 12 department with the material on the internal bottom surface of cauldron, make the material can flow out cauldron body 1, avoid causing the waste of material.

As shown in fig. 3, the inside fixedly connected with inner bag 15 that still goes back of the lateral wall of the cauldron body 1, still fixedly connected with heating rod 16 on the lateral wall of the cauldron body 1, heating rod 16 and inner bag 15 intercommunication, the inside packing of inner bag 15 has the clear water, so heating rod 16 can heat the clear water, makes the temperature rise of clear water, can heat the inside of the cauldron body 1, adopts the water-bath heating, can make the more even that the material is heated, improves the effect of heating.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A reaction kettle for a graphite preparation process comprises a kettle body (1), and a feeding hole and a discharging hole which are arranged on the kettle body (1); the method is characterized in that: the stirring device also comprises a stirring component (2) arranged in the kettle body (1);

the stirring assembly (2) comprises a vertical shaft (21) arranged in the kettle body (1) and a plurality of main stirring paddles (22) fixedly connected with the circumferential surface of the vertical shaft (21), and the main stirring paddles (22) are divided into two groups which are arranged up and down;

be equipped with supplementary stirring rake (25) between two sets of main stirring rake (22), supplementary stirring rake (25) can the free rotation, and cauldron body (1) upper end still is equipped with can drive vertical axis (21) pivoted driving motor (13).

2. The reaction kettle for the graphite preparation process according to claim 1, wherein: a vertical single-rotation reciprocating screw rod (23) is arranged between the upper main stirring paddle and the lower main stirring paddle (22) which are adjacent to each other, and the upper end and the lower end of the single-rotation reciprocating screw rod (23) are fixedly connected with the upper stirring paddle and the lower stirring paddle respectively;

the single-rotation reciprocating screw (23) is sleeved with a moving ring matched with the screw thread of the single-rotation reciprocating screw, and the number of the auxiliary main stirring paddles (22) is a plurality of axial lines uniformly distributed around the circular ring (24).

3. The reaction kettle for the graphite preparation process according to claim 1, wherein: the inner wall of the kettle body (1) is fixedly connected with a plurality of vertically distributed ribs (14), and the ribs (14) are uniformly distributed around the axis of the kettle body (1);

the end of the auxiliary stirring paddle (25) can be contacted with the convex rib (14).

4. The reaction kettle for the graphite preparation process according to claim 1, wherein: one side of the auxiliary stirring paddle (25) is arranged on the cutting edge (251), and the cutting edge (251) is positioned on one side, which is not contacted with the convex rib (14), of the auxiliary stirring paddle (25).

5. The reaction kettle for the graphite preparation process according to claim 3, wherein: the upper end of the rib (14) and the upper surface of the main stirring paddle (22) above the rib are both in a raised triangle shape, so that two inclined planes (141) are formed at the upper end of the rib (14) and the upper surface of the main stirring paddle (22).

6. The reaction kettle for the graphite preparation process according to claim 1, wherein: the inside fixedly connected with inner bag (15) of cauldron body (1), inner bag (15) inside is filled has clear water, and inner bag (15) are pegged graft and are had heating rod (16).

7. The reaction kettle for the graphite preparation process according to claim 1, wherein: the stirring assembly (2) is also provided with a plurality of vertical plates (26), and the vertical plates (26) are respectively positioned on the lower main stirring paddle (22);

the upper end and the main stirring rake (22) lower surface fixed connection of riser (26), the lower extreme fixedly connected with of riser (26) can with scraper blade (27) of the laminating of cauldron body (1) bottom surface, the discharge gate is seted up on the bottom surface of the cauldron body (1), discharge gate department articulates there is gate (121).