Environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline
阅读说明:本技术 一种环保高效型6-氯-2,4-二硝基苯胺生产用的打浆装置 (Environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline ) 是由 金海� 潘洪良 王国兴 于 2020-06-30 设计创作,主要内容包括:本发明公开了一种环保高效型6-氯-2,4-二硝基苯胺生产用的打浆装置,包括腔体、搅拌装置、用于驱动搅拌装置运行的第一驱动装置、对机体内壁清理的收集装置、用于驱动收集装置运行的第二驱动装置,所述腔体包括弧形搅拌腔、由上到下逐渐变大的锥形壁、设于弧形搅拌腔中间由上到下逐渐变大的锥形体、固定设于锥形壁上的腔盖、设于弧形搅拌腔最低端处的第一出料口、可移动设于第一出料口处的活塞、固定设于第一出料口处的型腔、设于型腔侧壁上的第二出料口、用于驱动活塞上下移动的第一气缸、设于活塞上端面上的弧形面;本发明搅拌效果好,易对搅拌后的乳液收集,大大降低搅拌时间,降低能源的消耗,提高6-氯-2,4-二硝基苯胺整体的生产效率。(The invention discloses an environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline, which comprises a cavity, a stirring device, a first driving device for driving the stirring device to operate, a collecting device for cleaning the inner wall of a machine body and a second driving device for driving the collecting device to operate, wherein the cavity comprises an arc-shaped stirring cavity, a conical wall which gradually enlarges from top to bottom, a conical body which gradually enlarges from top to bottom and is arranged in the middle of the arc-shaped stirring cavity, a cavity cover fixedly arranged on the conical wall, a first discharge hole arranged at the lowest end of the arc-shaped stirring cavity, a piston movably arranged at the first discharge hole, a cavity fixedly arranged at the first discharge hole, a second discharge hole arranged on the side wall of the cavity, a first air cylinder for driving the piston to move up and down, and an arc-shaped surface arranged on the upper end surface of the piston; the invention has good stirring effect, is easy to collect the stirred emulsion, greatly reduces the stirring time, reduces the energy consumption and improves the integral production efficiency of the 6-chloro-2, 4-dinitroaniline.)
1. The utility model provides a making beating device of high-efficient type 6-chlorine-2, 4-dinitroaniline production usefulness of environmental protection which characterized in that: comprises a cavity (1), a stirring device (2), a first driving device (3) for driving the stirring device to operate, a collecting device (4) for cleaning the inner wall of a machine body, and a second driving device (5) for driving the collecting device to operate, the cavity (1) comprises an arc-shaped stirring cavity (11), a conical wall (12) gradually enlarged from top to bottom, a conical body (13) gradually enlarged from top to bottom in the middle of the arc-shaped stirring cavity, a cavity cover (14) fixedly arranged on the conical wall, a first discharge hole (15) arranged at the lowest end of the arc-shaped stirring cavity, a piston (16) movably arranged at the first discharge hole, a cavity (17) fixedly arranged at the first discharge hole, a second discharge hole (18) arranged on the side wall of the cavity, a first cylinder (19) used for driving the piston to move up and down, and an arc-shaped surface (110) arranged on the upper end surface of the piston.
2. The environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline according to claim 1, wherein the environment-friendly efficient pulping device comprises: the stirring device (2) comprises a first shaft (21), a plurality of first arc-shaped stirring blades (22) which are distributed in an equidistant annular manner and fixedly arranged on the first shaft, a second arc-shaped stirring blade (23) which is positioned between two adjacent first arc-shaped stirring blades and fixedly arranged on the first shaft, a second shaft (24) which can rotate and penetrates through the first shaft, and a vortex centrifugal blade (25) fixedly arranged on the second shaft, wherein the first arc-shaped stirring blades and the second arc-shaped stirring blades are encircled to form a sphere; the first arc-shaped stirring blade (22) comprises a first stirring blade main body (221), a plurality of first grooves (222) which are equidistantly arranged on the inner wall of the first stirring blade main body, a first bevel edge (223), a second bevel edge (224) and a third bevel edge (225) which are arranged on the first grooves; the second arc-shaped stirring blade (23) comprises a second stirring blade main body (231), a plurality of second grooves (232) which are equidistantly arranged on the inner wall of the second stirring blade main body, and a fourth bevel edge (233), a fifth bevel edge (234) and a sixth bevel edge (235) which are arranged on the second grooves; the first grooves on the first stirring blade main body and the second grooves on the second stirring blade main body are arranged in a staggered mode.
3. The environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline according to claim 1, wherein the environment-friendly efficient pulping device comprises: the first driving device (3) comprises a first frame body (31), a second frame body (32) fixedly arranged on the conical wall (12), a ball sleeve (33) fixedly arranged on the second frame body, a round ball (34) fixedly arranged on the first shaft and positioned in the ball sleeve for rotation, a fixed shaft (35) fixedly arranged on the first frame body, a driving shaft (36) rotatably arranged on the fixed shaft in a penetrating manner, a first motor (37) used for driving the driving shaft to rotate, a first gear (38) fixedly arranged on the fixed shaft in a penetrating manner, a turntable (39) rotatably arranged on the fixed shaft in a sleeved manner, a plurality of shaft sleeves (310) fixedly arranged on the driving shaft in an equidistant annular distribution manner, a third shaft (311) rotatably arranged on the shaft sleeves in a penetrating manner, a fourth shaft (312) rotatably arranged on the third shaft and rotatably arranged on the turntable, and a second gear (313) fixedly arranged on the third shaft and, And the second motor (314) is used for driving one of the fourth shafts to rotate, one end of the first shaft is fixedly connected with one end of one of the third shafts, and one end of the second shaft is fixedly connected with one end of the fourth shaft driven by the second motor.
4. The environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline according to claim 1, wherein the environment-friendly efficient pulping device comprises: the collecting device (4) comprises a fifth shaft (41) which is rotatably arranged on the conical body (13), a fixed plate (42) which is fixedly arranged on the fifth shaft, a first scraper blade (43) which is fixedly arranged on the fixed plate and is attached to the outer wall of the conical body, a second scraper blade (44) which is fixedly arranged on the fixed plate and is attached to the inner wall of the conical wall (12), two first arc-shaped collecting grooves (45) which are arranged on two sides of the first scraper blade, and two second arc-shaped collecting grooves (46) which are arranged on two sides of the second scraper blade.
5. The environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline according to claim 1, wherein the environment-friendly efficient pulping device comprises: the second driving device (5) comprises a third gear (51) which is fixedly sleeved on a fifth shaft and is rotatably arranged on the cavity cover (14), a fourth gear (52) which is rotatably arranged on the cavity cover and is meshed with the third gear, and a third motor (53) for driving the fourth gear to rotate, wherein the first shaft can rotatably penetrate through the third gear.
Technical Field
The invention relates to the technical field of chemical industry, in particular to an environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline.
Background
In the production process of 6-chloro-2, 4-dinitroaniline, firstly, adding 2, 4-dinitroaniline into hydrochloric acid, heating and stirring for 2 hours to prepare stable dispersed emulsion, preparing a certain amount of sodium chlorate and water into completely dissolved liquid, preparing the prepared stable dispersed emulsion, the sodium chlorate and the water into the completely dissolved liquid, putting the completely dissolved liquid into a curing kettle, heating and reacting for 1 hour, after the reaction is finished, putting the liquid into a physical separation and drying procedure to obtain the 6-chloro-2, 4-dinitroaniline, adding the existing 2, 4-dinitroaniline into the hydrochloric acid, heating and stirring, dispersing the prepared emulsion, which is not easy to collect, and poor in stirring effect, which results in overlong stirring time, waste of a large amount of energy consumption and influence on production efficiency.
Disclosure of Invention
The invention provides an environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline, which overcomes the defects of the prior art, has good stirring effect, is easy to collect stirred emulsion, greatly reduces the stirring time, reduces the energy consumption and improves the overall production efficiency of the 6-chloro-2, 4-dinitroaniline.
In order to achieve the purpose, the invention adopts the following technical scheme: an environment-friendly efficient pulping device for producing 6-chloro-2, 4-dinitroaniline, which comprises a cavity, a stirring device, a first driving device for driving the stirring device to operate, a collecting device for cleaning the inner wall of a machine body and a second driving device for driving the collecting device to operate, wherein the cavity comprises an arc-shaped stirring cavity, a conical wall which gradually enlarges from top to bottom, a conical body which gradually enlarges from top to bottom and is arranged in the middle of the arc-shaped stirring cavity, a cavity cover fixedly arranged on the conical wall, a first discharge hole arranged at the lowest end of the arc-shaped stirring cavity, a piston movably arranged at the first discharge hole, a cavity fixedly arranged at the first discharge hole, a second discharge hole arranged on the side wall of the cavity, a first cylinder for driving the piston to move up and down, and an arc-shaped surface arranged on the upper end surface of the piston, 2, 4-dinitroaniline and hydrochloric acid are placed in the cavity and are heated, the stirring device is driven to rotate by the first driving device, the 2, 4-dinitroaniline and the hydrochloric acid in the cavity are stirred by the stirring device to react, the collecting device is started by the second driving device, scattered 2, 4-dinitroaniline and hydrochloric acid and reactants of the two are collected by the collecting device, the 2, 4-dinitroaniline and the hydrochloric acid are stirred again by the stirring device, and the 2, 4-dinitroaniline and the hydrochloric acid are fully reacted to prepare stable emulsion. The invention firstly puts 2, 4-dinitroaniline and hydrochloric acid into a cavity and heats the two, drives a stirring device to rotate through a first driving device, enables the stirring device to revolve while rotating in an arc-shaped stirring cavity, enables the two to be fully stirred, has no stirring dead angle problem, stirs the two in the cavity through the stirring device to react, can lead the 2, 4-dinitroaniline and the hydrochloric acid and the reactants of the two to be dispersed in the stirring process, starts a collecting device through a second driving device, collects the scattered 2, 4-dinitroaniline and the hydrochloric acid and the reactants of the two through the collecting device, enables the three to return to the arc-shaped stirring cavity again, stirs the mixture again through the stirring device, greatly improves the stirring effect, is easy to collect the stirred emulsion, and greatly reduces the stirring time, the energy consumption is reduced, the integral production efficiency of the 6-chloro-2, 4-dinitroaniline is improved, the 2, 4-dinitroaniline and hydrochloric acid are fully reacted to form stable emulsion, the piston is driven to move downwards through the first air cylinder to enable the curing kettle to be communicated with the cavity, the emulsion in the arc-shaped stirring cavity enters the cavity through the first discharge port and enters the curing kettle through the second discharge port in the cavity, the dispersion range of the 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the 2, 4-dinitroaniline and the hydrochloric acid can be reduced through the conical wall, subsequent collection is facilitated, most of the dispersed 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the 2, 4-dinitroaniline and the hydrochloric acid can fall back into the arc-shaped stirring cavity again through self gravity, and the arc-shaped stirring cavity can be matched with the stirring device, so that the.
The stirring device comprises a first shaft, a plurality of first arc-shaped stirring blades which are distributed in an equidistant annular manner and fixedly arranged on the first shaft, a second arc-shaped stirring blade which is positioned between two adjacent first arc-shaped stirring blades and fixedly arranged on the first shaft, a second shaft which can rotate and penetrates through the first shaft, and a vortex-shaped centrifugal blade which is fixedly arranged on the second shaft, wherein the first arc-shaped stirring blades and the second arc-shaped stirring blades are encircled to form a sphere; the first arc-shaped stirring blade comprises a first stirring blade main body, a plurality of first grooves which are equidistantly arranged on the inner wall of the first stirring blade main body, and a first bevel edge, a second bevel edge and a third bevel edge which are arranged on the first grooves; the second arc-shaped stirring blade comprises a second stirring blade main body, a plurality of second grooves which are equidistantly arranged on the inner wall of the second stirring blade main body, and a fourth bevel edge, a fifth bevel edge and a sixth bevel edge which are arranged on the second grooves; the first grooves on the first stirring blade main body and the second grooves on the second stirring blade main body are arranged in a staggered mode.
The first driving device comprises a first frame body, a second frame body fixedly arranged on the conical wall, a ball sleeve fixedly arranged on the second frame body, a ball fixedly sleeved on the first shaft and positioned in the ball sleeve to rotate, a fixed shaft fixedly arranged on the first frame body, a driving shaft rotatably penetrating through the fixed shaft, a first motor for driving the driving shaft to rotate, a first gear fixedly sleeved on the fixed shaft, a turntable rotatably sleeved on the fixed shaft, a plurality of shaft sleeves fixedly arranged on the driving shaft in an equidistant annular distribution manner, a third shaft rotatably penetrating through the shaft sleeves, a fourth shaft rotatably penetrating through the third shaft and rotatably arranged on the turntable, a second gear fixedly sleeved on the third shaft and meshed with the first gear, and a second motor for driving one of the fourth shafts to rotate, wherein one end of the first shaft is fixedly connected with one end of the third shaft, one end of the second shaft is fixedly connected with one end of a fourth shaft driven by a second motor.
The collecting device comprises a fifth shaft, a fixed plate, a first scraper blade, a second scraper blade, two first arc collecting tanks and two second arc collecting tanks, wherein the fifth shaft is arranged on the conical body in a rotating mode, the fixed plate is fixedly arranged on the fifth shaft, the first scraper blade is fixedly arranged on the fixed plate and is attached to the outer wall of the conical body, the second scraper blade is fixedly arranged on the fixed plate and is attached to the inner wall of the conical wall, the two first arc collecting tanks are arranged on two sides of the first scraper blade, and.
The second driving device comprises a third gear, a fourth gear and a third motor, wherein the third gear is fixedly sleeved on the fifth shaft and is rotatably arranged on the cavity cover, the fourth gear is rotatably arranged on the cavity cover and is meshed with the third gear, the third motor is used for driving the fourth gear to rotate, and the first shaft can rotatably penetrate through the third gear.
The invention has the following advantages: firstly, 2, 4-dinitroaniline and hydrochloric acid are put into a cavity and heated, a first driving device drives a stirring device to rotate, the stirring device is positioned in an arc-shaped stirring cavity and revolves while rotating, the stirring device and the arc-shaped stirring cavity can be fully stirred, the problem of stirring dead angles is avoided, the stirring device is used for stirring the 2, 4-dinitroaniline and the hydrochloric acid in the cavity and reacting with each other, the 2, 4-dinitroaniline and the hydrochloric acid and the reactant of the two can be dispersed in the stirring process, a second driving device is used for starting a collecting device, the scattered 2, 4-dinitroaniline and the hydrochloric acid and the reactant of the two can be collected by the collecting device, the 2, 4-dinitroaniline and the hydrochloric acid can be returned into the arc-shaped stirring cavity again, the stirring effect is greatly improved, the stirred emulsion can be easily collected, and the stirring time is greatly reduced, the energy consumption is reduced, the integral production efficiency of the 6-chloro-2, 4-dinitroaniline is improved, the dispersion range of the 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the two can be reduced through the conical wall, the subsequent collection is convenient, most of the dispersed 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the two can fall back into the arc stirring cavity again through the self gravity through the conical body, and the stirring effect of the stirring device is maximized through the arrangement of the arc stirring cavity and the matching of the stirring device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a cross-sectional view taken along line E-E of fig. 2.
Fig. 5 is a sectional view taken along line B-B of fig. 3.
Fig. 6 is a schematic front view of the present invention.
Fig. 7 is a cross-sectional view taken along line D-D of fig. 6.
Fig. 8 is a sectional view taken along line F-F in fig. 4.
Fig. 9 is a partial structural schematic view of the stirring device.
Fig. 10 is a schematic structural view of the first arc-shaped stirring vane and the second arc-shaped stirring vane.
FIG. 11 is a schematic view of a vortex centrifugal vane.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-11, a pulping device for producing environment-friendly high-efficiency 6-chloro-2, 4-dinitroaniline, which comprises a cavity 1, a stirring device 2, a first driving device 3 for driving the stirring device to operate, a collecting device 4 for cleaning the inner wall of a machine body, and a second driving device 5 for driving the collecting device to operate, wherein the cavity 1 comprises an arc-shaped stirring cavity 11, a conical wall 12 which gradually enlarges from top to bottom, a conical body 13 which gradually enlarges from top to bottom and is arranged in the middle of the arc-shaped stirring cavity, a cavity cover 14 fixedly arranged on the conical wall, a first discharge port 15 arranged at the lowest end of the arc-shaped stirring cavity, a piston 16 movably arranged at the first discharge port, a cavity 17 fixedly arranged at the first discharge port, a second discharge port 18 arranged on the side wall of the cavity, a first cylinder 19 for driving the piston to move up and down, and an arc-shaped surface 110 arranged on the upper end surface of the, firstly, 2, 4-dinitroaniline and hydrochloric acid are put into a cavity and heated, a first driving device drives a stirring device to rotate, the stirring device is positioned in an arc-shaped stirring cavity and revolves while rotating, the stirring device and the arc-shaped stirring cavity can be fully stirred, the problem of stirring dead angles is avoided, the stirring device is used for stirring the 2, 4-dinitroaniline and the hydrochloric acid in the cavity and reacting with each other, the 2, 4-dinitroaniline and the hydrochloric acid and the reactant of the two can be dispersed in the stirring process, a second driving device is used for starting a collecting device, the scattered 2, 4-dinitroaniline and the hydrochloric acid and the reactant of the two can be collected by the collecting device, the 2, 4-dinitroaniline and the hydrochloric acid can be returned into the arc-shaped stirring cavity again, the stirring effect is greatly improved, the stirred emulsion can be easily collected, and the stirring time is greatly reduced, the energy consumption is reduced, the integral production efficiency of the 6-chloro-2, 4-dinitroaniline is improved, the 2, 4-dinitroaniline and hydrochloric acid are fully reacted to form stable emulsion, the piston is driven to move downwards through the first air cylinder to enable the curing kettle to be communicated with the cavity, the emulsion in the arc-shaped stirring cavity enters the cavity through the first discharge port and enters the curing kettle through the second discharge port in the cavity, the dispersion range of the 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the 2, 4-dinitroaniline and the hydrochloric acid can be reduced through the conical wall, subsequent collection is facilitated, most of the dispersed 2, 4-dinitroaniline, the hydrochloric acid and the reactants of the 2, 4-dinitroaniline and the hydrochloric acid can fall back into the arc-shaped stirring cavity again through self gravity, and the arc-shaped stirring cavity can be matched with the stirring device, so that the.
The stirring device 2 comprises a
The first driving device 3 comprises a first frame body 31, a second frame body 32 fixedly arranged on the conical wall 12, a ball sleeve 33 fixedly arranged on the second frame body, a ball 34 fixedly sleeved on the first shaft and positioned in the ball sleeve to rotate, a
The collecting device 4 comprises a
The second driving device 5 comprises a
The first motor, the second motor and the third motor are purchased from the market.
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