CN213493720U - Reaction kettle - Google Patents

Reaction kettle Download PDF

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Publication number
CN213493720U
CN213493720U CN202022406125.8U CN202022406125U CN213493720U CN 213493720 U CN213493720 U CN 213493720U CN 202022406125 U CN202022406125 U CN 202022406125U CN 213493720 U CN213493720 U CN 213493720U
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China
Prior art keywords
stirring
pipe
crushing
motor
rotating shaft
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CN202022406125.8U
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Chinese (zh)
Inventor
张胜
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Zhejiang Tianrui Chemical Co ltd
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Zhejiang Tianrui Chemical Co ltd
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Abstract

The utility model relates to a reaction kettle, which comprises a top cover, a kettle body, a discharging pipe, a feeding pipe, a stirring assembly and a material crushing assembly, wherein the material crushing assembly comprises a crushing motor arranged in the feeding pipe and a crushing blade in transmission connection with the crushing motor through a crushing rotating shaft, the stirring assembly comprises a hollow stirring pipe and a stirring motor, the outer side of the hollow stirring pipe is provided with a stirring blade, the stirring motor is in transmission connection with the hollow stirring pipe through a transmission rotating shaft and a transmission belt, the top surface of the top cover is provided with an air blower, the air outlet end of the air blower is communicated with the hollow stirring pipe through an air outlet pipeline, the kettle body is internally provided with a scraping ring, the top cover is provided with a driving assembly, materials enter the feeding pipe, the crushing blade driven by the crushing motor through the crushing rotating shaft is stirred and then falls into the kettle body, and air enters, stir the material with stirring vane jointly, under drive assembly's effect, scrape the material ring and clean the internal lateral wall of cauldron.

Description

Reaction kettle
Technical Field
The utility model relates to a reation kettle technical field for the chemical industry especially relates to a reation kettle.
Background
Chemical industry is the abbreviation of "chemical process", "chemical industry", "chemical engineering", etc., all the technologies of using chemical methods to change the composition, structure or synthesize new substances belong to chemical production technology, that is, chemical process, the obtained products are called chemicals or chemical products, the broad understanding of the reaction vessel is that there is a container of physical or chemical reaction, through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed blending functions of the technological requirements are realized, the reaction vessel is widely applied to petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods, and is used to complete the pressure container of the technological processes of sulfuration, nitration, hydrogenation, alkylation, polymerization, condensation, etc. The existing reaction kettle generally comprises a kettle body, a feeding pipe and a discharging pipe which are respectively arranged at the top and the bottom of the kettle body, and a stirring assembly for stirring the materials in the kettle body, in the processing process, the massive materials enter the kettle body through the feeding pipe without being dispersed, the contact area of the massive materials and the fluid in the kettle body is small, the reaction speed is low, the reaction efficiency of the massive materials and the fluid is low, the problem that the stirring efficiency is not high exists in the common stirring mode of the existing stirring assembly, particularly, the problems of precipitation, uneven stirring and the like easily occur in the mixing and stirring reaction of the chemical powder materials and the fluid, the solvent after the reaction is easily stained on the inner wall of the reaction kettle body, the discharge is difficult, the operation personnel is required to clean the inner wall of the reaction kettle body, the operation is very inconvenient, and the improvement is necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can carry out breakage in advance, stirring and can clean the reation kettle of cauldron internal wall fast to the bold material.
The technical scheme of the utility model is realized like this: the utility model provides a reaction kettle, includes that the cauldron body, the discharging pipe of setting in cauldron body bottom, the inlet pipe and the stirring subassembly of setting on the top cap of top cap are installed to the top, be provided with the broken subassembly of material that is used for broken material in the inlet pipe, its characterized in that: the material crushing assembly comprises a crushing motor arranged in a feeding pipe through a support, the output end of the crushing motor is connected with a crushing rotating shaft, the outer side of the crushing rotating shaft is fixedly provided with a plurality of crushing blades which are arranged at intervals at equal intervals along the axial direction, the stirring assembly comprises a hollow stirring pipe which is vertically arranged at the center of the inner part of the kettle body, a plurality of stirring blades which are fixedly arranged at the outer side of the hollow stirring pipe and are arranged at intervals at equal intervals along the axial direction, and a stirring motor which is fixedly arranged on the top surface of the top cover, the top end of the hollow stirring pipe extends upwards after penetrating through the top cover, the output end of the stirring motor is connected with a transmission rotating shaft, the transmission rotating shaft is in transmission connection with the hollow stirring pipe through a transmission belt, one side of the top surface of the top cover, which is far away, the cauldron is internal to be provided with along the gliding scraping ring of vertical direction, bilateral symmetry and vertical two spouts that are provided with on the internal side wall of cauldron, equal vertical slidable mounting has the slider in each spout, and the one end that the spout was kept away from to each slider respectively with scraping ring left and right sides fixed connection, install on the top cap and be used for the drive to scrape the gliding drive assembly of material ring along upper and lower direction in the cauldron is internal.
By adopting the technical scheme, in daily use, an operator puts a large material into the feeding pipe, starts the crushing motor to drive the crushing blade to rotate by the crushing rotating shaft, crushes the large material entering the feeding pipe, enables the large material to be crushed into small materials and then fall into the kettle body, then starts the stirring motor and the air blower to drive the transmission rotating shaft by the stirring motor, drives the hollow stirring pipe to rotate by the transmission belt, enables the stirring blade arranged at the outer side of the hollow stirring pipe to stir the fluid falling into the kettle body and the small materials formed by crushing, and under the action of the air blower, air enters the hollow stirring pipe through the air outlet pipeline and enters the bottom of the inner cavity of the kettle body from the bottom end of the hollow stirring pipe, and can stir the material deposited at the bottom of the fluid when the air floats upwards from the fluid at the bottom of the inner cavity of the kettle body, make the material more fast with fluid mixing, after fluid and material mixing are even and the abundant reaction, discharge from the cauldron internal side through the discharging pipe, when needing to clean cauldron internal side wall, start drive assembly, make and scrape the material ring and reciprocate at the cauldron internal side along vertical direction, will be stained with the remaining material on cauldron internal side wall and scrape down, operating personnel pours into the clear water into through the inlet pipe, the remaining material that will fall cauldron internal chamber bottom is followed the discharging pipe and is washed out, accomplish the cleanness to the internal portion of cauldron, through installing the slider of scraping the material ring left and right sides and installing in the spout along vertical direction, can improve and scrape the stability of material ring when the cauldron internal slides along vertical direction, improve and scrape the efficiency that the flitch struck off remaining material, compared with the prior art, the utility model provides the high work efficiency of equipment, and the intensity of labour of operating personnel is reduced.
The utility model discloses further set up to: drive assembly keeps away from the rolling motor of one side of inlet pipe including setting up at the top cap top surface, rolling motor's output is connected with the rolling pivot, the one end that rolling motor was kept away from in the rolling pivot is installed the wind-up roll, fixedly connected with rolling belt on the wind-up roll, the one end that the wind-up roll was kept away from to the rolling belt passes behind the top cap with scrape material ring top surface fixed connection.
Through adopting above-mentioned technical scheme, in daily use, drive the wind-up roll through rolling motor drive rolling pivot and rotate, make rolling belt winding on the wind-up roll or stretch out from the wind-up roll, through such mode, make and keep away from the scraping ring of wind-up roll one end with the rolling belt and reciprocate in the cauldron is internal, clear up the material that is stained with on the internal lateral wall of cauldron.
The utility model discloses further set up to: the bottom of hollow agitator pipe is installed and is shunted the cover, shunt to cover and offer a plurality of ventholes that equidistance interval set up each other.
Through adopting above-mentioned technical scheme, in daily use, through setting up in hollow stirred tubular bottom and set up the reposition of redundant personnel cover of a plurality of ventholes on it, can make the air pass through behind the hollow stirred tubular bottom, be separated for the microbubble, through such mode, improve the area of contact of air and fluid and material, make the air improve the stirring effect of fluid and material.
The utility model discloses further set up to: the discharging pipe is characterized in that a screening plate is installed at the lower end of the inner wall of the discharging pipe, and a plurality of material leaking holes which penetrate through the screening plate from top to bottom are formed in the screening plate.
Through adopting above-mentioned technical scheme, in daily use, the sieve flitch of setting at discharging pipe inner wall lower extreme can play the effect that blocks the bold material, and only when the bold material is smashed by pivoted crushing blade and becomes to pass through in can following the hole that leaks, could get into the cauldron internal and react with the fluid, through such mode, avoid because of the bold material is not broken completely just get into the cauldron internal, and lead to the slow phenomenon of reaction rate between material and the fluid to take place.
The utility model discloses further set up to: the diameter of the cross section of the inner ring side wall of the scraping ring is larger than the length of the stirring blade.
Through adopting above-mentioned technical scheme, in daily use, the scraping ring that the inner circle lateral wall cross-sectional area is greater than stirring vane length can not collide with stirring vane when reciprocating in the internal portion of cauldron along vertical direction, avoids because of misoperation, makes scraping ring and rotating stirring vane bump, and leads to stirring vane and the phenomenon emergence of scraping ring damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a part a of fig. 1.
The labels in the figures are:
1-top cover, 2-kettle body, 3-discharge pipe, 4-feed pipe, 5-support, 6-crushing motor, 7-crushing rotating shaft, 8-crushing blade, 9-hollow stirring pipe, 10-stirring blade, 11-stirring motor, 12-transmission rotating shaft, 13-transmission belt, 14-air blower, 15-scraping ring, 16-chute, 17-slide block, 18-winding motor, 19-winding rotating shaft, 20-winding roller, 21-winding belt, 22-shunt cover, 23-air outlet hole, 24-sieve plate, 25-leakage hole and 26-air outlet pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a reaction kettle, install the cauldron body 2 of top cap 1 including the top, set up discharging pipe 3 in cauldron body 2 bottom, set up inlet pipe 4 and the stirring subassembly on top cap 1, be provided with the broken subassembly of material that is used for broken material in the inlet pipe 4 the utility model discloses in the embodiment: the material crushing component comprises a crushing motor 6 installed in an inlet pipe 4 through a support 5, the output end of the crushing motor 6 is connected with a crushing rotating shaft 7, the outer side of the crushing rotating shaft 7 is fixedly provided with a plurality of crushing blades 8 which are arranged along the axial direction at intervals, the stirring component comprises a hollow stirring pipe 9 which is vertically arranged at the center inside the kettle body 2, a plurality of stirring blades 10 which are fixedly arranged outside the hollow stirring pipe 9 and are arranged along the axial direction at intervals, and a stirring motor 11 which is fixedly arranged on the top surface of a top cover 1, the top end of the hollow stirring pipe 9 penetrates through the top cover 1 and then extends upwards, the output end of the stirring motor 11 is connected with a transmission rotating shaft 12, the transmission rotating shaft 12 is in transmission connection with the hollow stirring pipe 9 through a transmission belt 13, one side of the top surface of the top cover 1, which is, the end of giving vent to anger of air-blower 14 is through the top intercommunication of pipeline 26 and hollow stirred tube 9 of giving vent to anger, the cauldron is internal to be provided with along the gliding scraping ring 15 of vertical direction in 2, bilateral symmetry and vertical two spout 16 that are provided with on the 2 inside walls of cauldron body, equal vertical slidable mounting has slider 17 in each spout 16, and the one end that spout 16 was kept away from to each slider 17 respectively with scrape material ring 15 left and right sides fixed connection, install on top cap 1 and be used for the drive to scrape material ring 15 along the gliding drive assembly of upper and lower direction in the cauldron body 2.
By adopting the technical scheme, in daily use, when an operator puts a large material into the feeding pipe 4, the crushing motor 6 is started to drive the crushing blade 8 to rotate by the crushing rotating shaft 7, the large material entering the feeding pipe 4 is crushed to be crushed into small materials and then falls into the kettle body 2, the stirring motor 11 and the air blower 14 are started to drive the transmission rotating shaft 12 by the stirring motor 11, the hollow stirring pipe 9 is driven to rotate by the transmission belt 13, the fluid falling into the kettle body 2 and the small materials formed by crushing are stirred by the stirring blade 10 arranged outside the hollow stirring pipe 9, air enters the hollow stirring pipe 9 through the air outlet pipeline 26 under the action of the air blower 14 and enters the bottom of the inner cavity of the kettle body 2 from the bottom end of the hollow stirring pipe 9, and when the air floats upwards from the fluid at the bottom of the inner cavity of the kettle body 2, can stir the material that deposits in the fluid bottom, make the material stir with the fluid more fast, after fluid and material stirring are even and abundant reaction, discharge from the cauldron body 2 through the discharging pipe 3, when needing to clean the cauldron body 2 inside wall, start the drive assembly, make scrape material ring 15 and reciprocate in the cauldron body 2 along the vertical direction, scrape off the remaining material stained with on the cauldron body 2 inside wall, operating personnel pours into the clear water into through the inlet pipe 4, the remaining material that falls to the cauldron body 2 inner chamber bottom is washed out from the discharging pipe 3, accomplish the cleaning to the cauldron body 2 inside, through installing in scraping material ring 15 left and right sides and along the slider 17 of vertical direction installation in spout 16, can improve the stability when scraping material ring 15 slides along the vertical direction in the cauldron body 2, improve the efficiency that scrapes the remaining material of flitch, compare with prior art, the utility model provides the high work efficiency of equipment has reduced operating personnel's intensity of labour.
In the embodiment of the present invention: drive assembly is including setting up the coiling motor 18 of keeping away from one side of inlet pipe 4 at top cap 1 top surface, the output of coiling motor 18 is connected with rolling pivot 19, the one end that coiling motor 18 was kept away from to rolling pivot 19 is installed wind-up roll 20, fixedly connected with rolling belt 21 on the wind-up roll 20, the one end that rolling belt 21 kept away from wind-up roll 20 passes behind top cap 1 with scrape material ring 15 top surface fixed connection.
Through adopting above-mentioned technical scheme, in daily use, drive rolling pivot 19 through rolling motor 18 and drive wind-up roll 20 and rotate, make rolling belt 21 twine on wind-up roll 20 or stretch out from wind-up roll 20, through such mode, make and keep away from scraping ring 15 of wind-up roll 20 one end with rolling belt 21 and reciprocate in the cauldron body 2, clear up being stained with the material on the internal side wall of cauldron body 2.
In the embodiment of the present invention: the bottom end of the hollow stirring pipe 9 is provided with a shunting cover 22, and the shunting cover 22 is provided with a plurality of air outlets 23 which are arranged at intervals at equal intervals.
Through adopting above-mentioned technical scheme, in daily use, through setting up in hollow stirred tube 9 bottom and set up the reposition of redundant personnel cover 22 of a plurality of ventholes 23 on it, can make the air pass through behind hollow stirred tube 9 bottom, be separated for the microbubble, through such mode, improve the area of contact of air and fluid and material, make the air improve the stirring effect of fluid and material.
In the embodiment of the present invention: the lower end of the inner wall of the discharge pipe 3 is provided with a sieve plate 24, and the sieve plate 24 is provided with a plurality of material leaking holes 25 which penetrate through from top to bottom.
Through adopting above-mentioned technical scheme, in daily use, the sieve flitch 24 that sets up at 3 inner walls lower extremes of discharging pipe can play the effect that blocks the bold material, and only when the bold material is smashed by pivoted crushing blade 8 and becomes to pass through from leaking material hole 25, just can get into the cauldron body 2 in and react with the fluid, through such a mode, avoid just getting into the cauldron body 2 because of the bold material is not broken completely in, and lead to the slow phenomenon of reaction rate between material and the fluid to take place.
In the embodiment of the present invention: the diameter of the cross section of the inner ring side wall of the scraping ring 15 is larger than the length of the stirring blade 10.
Through adopting above-mentioned technical scheme, in daily use, the scraping ring 15 that the inner circle lateral wall cross-sectional area is greater than stirring vane 10 length can not collide with stirring vane 10 when reciprocating in the cauldron body 2 inside along vertical direction, avoids because of misoperation, makes scraping ring 15 and stirring vane 10 that is rotating bump, and leads to stirring vane 10 and the phenomenon of scraping ring 15 damage to take place.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a reaction kettle, includes that the cauldron body (2) of top cap (1), discharging pipe (3), inlet pipe (4) and the stirring subassembly of setting on top cap (1) of setting in cauldron body (2) bottom are installed at the top, be provided with the broken subassembly of material that is used for broken material in inlet pipe (4), its characterized in that: the material crushing assembly comprises a crushing motor (6) installed in an inlet pipe (4) through a support (5), the output end of the crushing motor (6) is connected with a crushing rotating shaft (7), the outer side of the crushing rotating shaft (7) is fixedly provided with a plurality of crushing blades (8) which are arranged along the axial direction at intervals mutually, the stirring assembly comprises a hollow stirring pipe (9) which is vertically arranged at the inner center of a kettle body (2), a plurality of stirring blades (10) which are fixedly arranged on the outer side of the hollow stirring pipe (9) and are arranged along the axial direction at intervals mutually, and a stirring motor (11) which is fixedly arranged on the top surface of a top cover (1), the top end of the hollow stirring pipe (9) penetrates through the top cover (1) and then extends upwards, the output end of the stirring motor (11) is connected with a transmission rotating shaft (12), and the transmission rotating shaft (12) is in transmission connection with the hollow stirring pipe (9, one side fixed mounting that inlet pipe (4) were kept away from to top cap (1) top surface has air-blower (14), the end of giving vent to anger of air-blower (14) is through the top intercommunication of pipeline (26) and hollow stirring pipe (9) of giving vent to anger, be provided with in the cauldron body (2) along the gliding scraping ring (15) of vertical direction, bilateral symmetry and vertical on the inside wall of the cauldron body (2) are provided with two spout (16), and equal vertical slidable mounting has slider (17) in each spout (16), and the one end that spout (16) were kept away from in each slider (17) respectively with scrape ring (15) left and right sides fixed connection, install on top cap (1) and be used for driving scraping ring (15) along the gliding drive assembly of upper and lower direction in the cauldron body (2).
2. A reactor according to claim 1, wherein: drive assembly is including setting up rolling motor (18) of keeping away from one side of inlet pipe (4) at top cap (1) top surface, the output of rolling motor (18) is connected with rolling pivot (19), rolling pivot (19) are kept away from the one end of rolling motor (18) and are installed wind-up roll (20), fixedly connected with rolling belt (21) is gone up in wind-up roll (20), the one end that rolling belt (21) were kept away from wind-up roll (20) is passed behind top cap (1) and is scraped material ring (15) top surface fixed connection.
3. A reactor according to claim 2, wherein: the bottom of hollow stirring pipe (9) is installed and is shunted cover (22), set up a plurality of ventholes (23) that equidistance interval set up each other on shunting cover (22).
4. A reactor according to claim 3, wherein: the material screening device is characterized in that a material screening plate (24) is installed at the lower end of the inner wall of the discharge pipe (3), and a plurality of material leaking holes (25) which penetrate through the material screening plate (24) up and down are formed in the material screening plate.
5. A reactor according to claim 4, wherein: the diameter of the cross section of the inner ring side wall of the scraping ring (15) is larger than the length of the stirring blade (10).
CN202022406125.8U 2020-10-26 2020-10-26 Reaction kettle Active CN213493720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022406125.8U CN213493720U (en) 2020-10-26 2020-10-26 Reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022406125.8U CN213493720U (en) 2020-10-26 2020-10-26 Reaction kettle

Publications (1)

Publication Number Publication Date
CN213493720U true CN213493720U (en) 2021-06-22

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CN202022406125.8U Active CN213493720U (en) 2020-10-26 2020-10-26 Reaction kettle

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926413A (en) * 2021-11-23 2022-01-14 江苏四新界面剂科技有限公司 Interfacial agent reation kettle with prevent stifled mediation structure
CN114700025A (en) * 2022-04-08 2022-07-05 江苏省化工设计院有限公司 Reaction unit is used in anodal raw materials production of lithium cell
CN115770536A (en) * 2022-12-05 2023-03-10 马鞍山健鼎化工有限公司 Production equipment and production method of polyaluminum chloride

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926413A (en) * 2021-11-23 2022-01-14 江苏四新界面剂科技有限公司 Interfacial agent reation kettle with prevent stifled mediation structure
CN114700025A (en) * 2022-04-08 2022-07-05 江苏省化工设计院有限公司 Reaction unit is used in anodal raw materials production of lithium cell
CN115770536A (en) * 2022-12-05 2023-03-10 马鞍山健鼎化工有限公司 Production equipment and production method of polyaluminum chloride

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A reaction kettle

Effective date of registration: 20231108

Granted publication date: 20210622

Pledgee: China Construction Bank Corporation Longyou Branch

Pledgor: ZHEJIANG TIANRUI CHEMICAL Co.,Ltd.

Registration number: Y2023980064602

PE01 Entry into force of the registration of the contract for pledge of patent right