CN211190166U

CN211190166U - Chemical production device

Info

Publication number: CN211190166U
Application number: CN201921757995.0U
Authority: CN
Inventors: 葛世辉; 龙飞
Original assignee: Song Yanhe; Kou Zhenduo
Current assignee: Song Yanhe; Kou Zhenduo
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-08-07
Anticipated expiration: 2029-10-20

Abstract

The utility model provides a chemical production device, includes reation kettle, reation kettle upper end fixedly connected with owner feed inlet, the motor is installed to the reation kettle lower extreme, fixedly connected with main shaft on the motor output shaft, and the main shaft upper end runs through reation kettle and extends to the reation kettle and set up, is equipped with the carousel on reation kettle's the interior bottom surface, and the coaxial fixed connection of carousel is on the main shaft, and carousel upper end fixedly connected with stirring piece, main shaft middle section fixedly connected with mix the lath, are equipped with water conservancy diversion mechanism on the mixed lath, and reation kettle upper end fixedly connected with assists the magazine, auxiliary material box upper end is equipped with assists the feed inlet, and auxiliary material box lower extreme rotates and is connected with centrifugal mechanism. The utility model discloses a set up water conservancy diversion mechanism, make the interior fluid collision aggravation of cauldron for reaction rate to this promotes the speed of stirring, through setting up rim plate and stirring piece, reducible and prevent to take place the deposit in stirring or reaction process in the reation kettle bottom, leads to stirring inhomogeneous.

Description

Chemical production device

Technical Field

The utility model relates to a chemical production technical field especially relates to a chemical production device.

Background

Chemical engineering is the abbreviation of "chemical process", "chemical engineering" and "chemical engineering", and all techniques of changing the composition, structure or synthesizing new substances by chemical methods belong to chemical production techniques, i.e. chemical processes.

In the reation kettle that present industry was commonly used, the upper end is generally arranged in to agitating unit, and after work many times, takes place deposit phenomenon at the cauldron bottom very easily in the stirring process, leads to fluid stirring inhomogeneous in the cauldron, and when using reation kettle, more phenomenon is poured into reation kettle with major ingredient and auxiliary material simultaneously in, leads to needing very long time just to let the material mix the completion, leads to reaction rate to slow down.

Therefore, a chemical production device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the bottom deposition of the reaction kettle and the slow reaction rate in the kettle in the prior art and providing a chemical production device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemical production device, includes reation kettle, reation kettle upper end fixedly connected with owner feed inlet, the motor is installed to the reation kettle lower extreme, fixedly connected with main shaft on the motor output shaft, the main shaft upper end runs through reation kettle and extends to the reation kettle and sets up, be equipped with the carousel on reation kettle's the interior bottom surface, the coaxial fixed connection of carousel is on the main shaft, carousel upper end fixedly connected with stirring piece, main shaft middle section fixedly connected with mixes the lath, be equipped with water conservancy diversion mechanism on the mixed lath, reation kettle upper end fixedly connected with assists the magazine, auxiliary material box upper end is equipped with assists the feed inlet, auxiliary material box lower extreme rotates and is connected with centrifugal mechanism, centrifugal mechanism lower extreme and main shaft fixed connection, the reation kettle lower part is equipped with.

Preferably, carousel side fixedly connected with sealing ring, the reation kettle inside wall is equipped with annular seal groove, the seal groove rotates sealing connection with the sealing ring.

Preferably, the centrifugal mechanism comprises an infusion tube, the upper end of the infusion tube is communicated with the auxiliary material groove, the lower end of the infusion tube is fixedly connected with a centrifugal box, the lower end of the centrifugal box is fixedly connected with the main shaft, and the lower end of the centrifugal box is provided with uniformly distributed through holes.

Preferably, the inner bottom surface of the centrifugal box is fixedly connected with a spherical convex block, and the circle center of the spherical convex block is positioned on the axis of the infusion tube.

Preferably, the water conservancy diversion mechanism includes guide plate and water conservancy diversion hole, the water conservancy diversion hole level runs through to set up on mixing the lath, guide plate fixed connection is on mixing the lateral wall of lath, the guide plate corresponds with the position in water conservancy diversion hole, and the upside the guide plate downward sloping sets up, the downside the guide plate tilt up sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up centrifugal mechanism, can be at the stirring in-process with the more even reation kettle that spills of auxiliary material, make auxiliary material and major ingredient area of contact grow, mix more evenly to this promotes the reaction rate in the cauldron.

2. Through setting up water conservancy diversion mechanism, can aggravate the collision of liquid in the stirring in-process cauldron, make major ingredient and auxiliary material take place the reaction sooner, further promote the reaction rate of material in the cauldron.

3. Through setting up carousel and stirring piece, can prevent at the stirring in-process, the deposit that takes place in the cauldron is gathered in the cauldron bottom, leads to the material in the cauldron to mix inhomogeneous for reaction rate is comparatively slow.

Drawings

FIG. 1 is a perspective view of a reaction vessel in a chemical production apparatus according to the present invention;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is a cross-sectional view of a mixing plate bar in a chemical production apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a centrifugal mechanism in a chemical production apparatus according to the present invention.

In the figure: the device comprises a reaction kettle 1, a main feed inlet 2, a motor 3, a main shaft 4, a rotary table 5, a stirring block 6, a mixing plate 7, a flow guide mechanism 8, an auxiliary material box 9, a centrifugal mechanism 10, a discharge port 11, a sealing ring 12, a sealing groove 13, a liquid conveying pipe 14, a centrifugal box 15, a spherical convex block 16, a flow guide plate 17, a flow guide hole 18 and an auxiliary feed inlet 19.

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.

Referring to fig. 1-4, a chemical production apparatus comprises a reaction vessel 1, wherein the upper end of the reaction vessel 1 is fixedly connected with a main feed inlet 2, the lower end of the reaction vessel 1 is provided with a motor 3, specifically, the motor model is KD-20, it is worth mentioning that the lower end of the reaction vessel 1 is fixedly connected with a motor frame, the motor 3 is fixedly connected with the motor frame, the motor frame can make the motor 3 be more firmly fixed, an output shaft of the motor 3 is fixedly connected with a spindle 4, the upper end of the spindle 4 penetrates through the reaction vessel 1 and extends into the reaction vessel 1, a rotary disc 5 is arranged on the inner bottom surface of the reaction vessel 1, the rotary disc 5 is coaxially and fixedly connected with the spindle 4, the upper end of the rotary disc 5 is fixedly connected with a stirring block 6, it is worth mentioning that the side surface of the rotary disc 5 is fixedly connected with a sealing ring 12, the inner side, specifically, the sealing ring 12 is connected with the sealing groove 13 in a sealing manner, so that the sealing performance in the reaction kettle 1 during rotation can be maintained, and the fluid in the kettle is prevented from overflowing to cause unnecessary danger.

The utility model discloses in, 4 middle sections fixedly connected with of main shaft mix laths 7, be equipped with water conservancy diversion mechanism 8 on mixing laths 7, it is specific, water conservancy diversion mechanism 8 includes guide plate 17 and water conservancy diversion hole 18, water conservancy diversion hole 18 level runs through and sets up on mixing laths 7, guide plate 17 fixed connection is on mixing laths 7's lateral wall, guide plate 17 corresponds with the position in water conservancy diversion hole 18, and the downward sloping setting of upside guide plate 17, downside guide plate 17 upslope sets up, it is worth mentioning that, two guide plate 17 set up relatively, can make the liquid through water conservancy diversion hole 18 collide because of guide plate 17's hindrance, the motion of circulation, can make the interior liquid of cauldron carry out more collisions, and then promote the reaction rate of material in the cauldron.

The utility model discloses in, 1 upper end fixedly connected with of reation kettle assists

magazine

9, 9 upper ends of auxiliary material box are equipped with

assistance feed inlet

19, 9 lower extremes of auxiliary material box rotate and are connected with centrifugal mechanism 10, centrifugal mechanism 10 lower extreme and 4 fixed connection of main shaft, it is specific, centrifugal mechanism 10 includes

transfer line

14, 14 upper ends of transfer line and 9 intercommunication of auxiliary material box, 14 lower extreme fixedly connected with centrifugal box 15 of transfer line, it is worth mentioning, interior bottom surface fixedly connected with spherical lug 16 of centrifugal box 15, the centre of a circle of spherical lug 16 is located the axis of transfer line 14, it is specific, spherical lug 16 can make the liquid collision that transfer line 14 flows down become more dispersed on the sphere, produce more liquid drops so that centrifugal box 15 throws away the liquid drop simultaneously.

Centrifugal box 15 lower extreme and main shaft 4 fixed connection, centrifugal box 15 lower extreme are equipped with evenly distributed's through-hole, and is concrete, and the through-hole can make the liquid in the centrifugal box 15 receive centrifugal force, throws away from the through-hole dispersion, evenly spreads to the interior main material of cauldron, and two kinds of material area of contact grow, and then accelerate reaction rate, and reation kettle 1 lower part is equipped with discharge gate 11.

The utility model discloses its functional principle is explained to following mode of operation of accessible: before the reaction, the main material is put into the reaction kettle 1 from the main feed inlet 2, the motor 3 is started, after the stirring is started, the auxiliary material is put into the auxiliary material box 9 from the auxiliary feed inlet 19, the motor 3 drives the main shaft 4 to rotate, simultaneously, the rotary disc 5, the mixing plate strips 7 and the centrifugal box start to rotate, the auxiliary material flows into the centrifugal box 15 through the infusion tube 14, enters the centrifugal boxes 15 at two sides after being shunted by the spherical bumps 16, the auxiliary material in the centrifugal box 15 is thrown out due to the centrifugal force because the centrifugal box 15 is driven to rotate by the main shaft 4 and is uniformly spread on the main material in the kettle, simultaneously, the mixing plate strips 7 drive the flow guide mechanism 8 to start to rotate, the liquid is blocked by the flow guide plate 18 through the flow guide holes 17, the impact is generated between the liquid passing through the two holes, the reaction rate between the main material and the auxiliary material is further accelerated, and simultaneously, the rotary disc 5 at, even if solid deposition occurs in the reaction, the solid deposition can not be accumulated at the bottom of the reaction kettle 1, so that the service life of the reaction kettle 1 is prolonged, and after the reaction is finished, the product can be taken out by opening the discharge hole 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The chemical production device comprises a reaction kettle (1), wherein a main feed inlet (2) is fixedly connected to the upper end of the reaction kettle (1), and is characterized in that a motor (3) is installed at the lower end of the reaction kettle (1), a main shaft (4) is fixedly connected to an output shaft of the motor (3), the upper end of the main shaft (4) penetrates through the reaction kettle (1) and extends into the reaction kettle (1) to be arranged, a turntable (5) is arranged on the inner bottom surface of the reaction kettle (1), the turntable (5) is coaxially and fixedly connected to the main shaft (4), a stirring block (6) is fixedly connected to the upper end of the turntable (5), a mixing plate strip (7) is fixedly connected to the middle section of the main shaft (4), a flow guide mechanism (8) is arranged on the mixing plate strip (7), an auxiliary material box (9) is fixedly connected to the upper end of the reaction kettle (1), an auxiliary, the lower end of the auxiliary material box (9) is rotatably connected with a centrifugal mechanism (10), the lower end of the centrifugal mechanism (10) is fixedly connected with the main shaft (4), and a discharge hole (11) is formed in the lower portion of the reaction kettle (1).

2. The chemical production device according to claim 1, wherein a sealing ring (12) is fixedly connected to the side surface of the rotating disc (5), an annular sealing groove (13) is formed in the inner side wall of the reaction kettle (1), and the sealing groove (13) is in rotary sealing connection with the sealing ring.

3. The chemical production device according to claim 1, wherein the centrifugal mechanism (10) comprises a liquid conveying pipe (14), the upper end of the liquid conveying pipe (14) is communicated with the auxiliary material box (9), the lower end of the liquid conveying pipe (14) is fixedly connected with a centrifugal box (15), the lower end of the centrifugal box (15) is fixedly connected with the main shaft (4), and through holes which are uniformly distributed are formed in the lower end of the centrifugal box (15).

4. A chemical production device according to claim 3, wherein a spherical projection (16) is fixedly connected to the inner bottom surface of the centrifugal box (15), and the center of the spherical projection (16) is located on the axis of the infusion tube (14).

5. The chemical production device according to claim 1, wherein the diversion mechanism (8) comprises a diversion plate (17) and diversion holes (18), the diversion holes (18) are horizontally arranged on the mixing slats (7) in a penetrating manner, the diversion plate (17) is fixedly connected to the side wall of the mixing slats (7), the diversion plate (17) corresponds to the diversion holes (18), the upper side of the diversion plate (17) is arranged in a downward inclined manner, and the lower side of the diversion plate (17) is arranged in an upward inclined manner.