CN210058243U

CN210058243U - Brick type stirrer of polymerization kettle

Info

Publication number: CN210058243U
Application number: CN201920612881.0U
Authority: CN
Inventors: 潘增华
Original assignee: Zhejiang Asus Polytron Technologies Inc
Current assignee: Zhejiang Asus Polytron Technologies Inc
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-14
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to an agitator technical field specifically is a polymeric kettle brick formula agitator, including polymeric kettle, pivot and brick stirring group, the bottom intermediate rotation of polymeric kettle is connected with the pivot, and pivot position outer wall is provided with two sets of brick stirring groups, and brick stirring group is linked together with the air duct including stirring cylinder, air cavity and drum valve, the inside air guide passageway of establishing of pivot, and the lower extreme connection of air duct is equipped with the drum machine, and beneficial effect is: the utility model drives the rotating shaft to rotate through the motor, so that the brick stirring group can be stirred, when the air blower works, the air guide channel arranged inside the rotating shaft is inflated through the air guide tube, and the air is shunted into the air cavity arranged inside the stirring cylinder body, and finally the air is blown out through the air blowing valve, so that the stirring efficiency is enhanced; when the air blowing valve does not blow air, the air blowing valve falls down, and the air blowing valve head retracts into the valve groove to blow the air hole to be sealed, so that liquid is prevented from flowing back to the inside of the air cavity.

Description

Brick type stirrer of polymerization kettle

Technical Field

The utility model relates to a agitator technical field specifically is a polymeric kettle brick formula agitator.

Background

In the production and manufacturing process of chemical industry, the stirrer for the polymerization kettle is various in types, and the corresponding stirrer is adopted according to the liquid with different concentrations, so that the working and production efficiency is favorably improved. The stirring position of brick formula agitator is comparatively thick durable, is fit for stirring the higher liquid of concentration, but the efficiency that brick formula agitator mixed liquid stirring is not high, need be provided with the device that improves brick formula agitator stirring efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymeric kettle brick formula agitator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a brick stirrer of a polymerization kettle comprises a polymerization kettle, a rotating shaft and a brick stirring group, wherein the middle of the bottom of the polymerization kettle is rotatably connected with the rotating shaft, the rotating shaft and the polymerization kettle are coaxially arranged, the lower end of the rotating shaft penetrates out of the bottom of the polymerization kettle, an air guide channel with a downward opening is arranged inside the rotating shaft, the brick stirring group comprises a stirring cylinder body, an air cavity and an air blowing valve, the stirring cylinder body is welded on the outer wall of the rotating shaft in a long cylindrical shape, the air cavity with a directional cavity shape is arranged inside the stirring cylinder body, the air cavity is communicated with the air guide channel arranged inside the rotating shaft, a plurality of cylindrical valve grooves are arranged on the upper surface of the stirring cylinder body, the air blowing valve is arranged inside each valve groove, the lower end of the rotating shaft is connected with an air guide pipe through a rotating pipe joint, the outer wall of the lower end of the rotating shaft is rotatably, the lower extreme of air duct is connected and is equipped with the machine of making gas with a gas, the top of pivot is equipped with fixedly and sets up the motor, and the pivot of motor is perpendicular downwards, and the upper end of pivot passes through shaft coupling and the pivot lower extreme fixed connection of motor.

Preferably, the outer wall that the pivot is located polymerizer inside is provided with two sets of brick stirring groups, and every group is equipped with four brick stirring groups, and four brick stirring groups mutually perpendicular set up the outer wall of pivot.

Preferably, the blast valve includes jet valve head, slide pipe and stabilizer blade, and the jet valve head is cylindrical barrel, and the jet valve head sets up inside the valve groove, and the lateral wall card of jet valve head is equipped with a plurality of blowing holes.

Preferably, the outer wall of the jet valve head is in sliding contact with the inner wall of the valve groove, and the depth of the valve groove is greater than the length of the jet valve head.

Preferably, the lower end of the air injection valve head is welded and communicated with a circular tube-shaped sliding pipe, the sliding pipe vertically penetrates into the air cavity downwards, and the outer wall of the lower port of the sliding pipe is welded with an annular support leg.

Preferably, the diameter of the outer wall of the sliding pipe is smaller than that of the outer wall of the air injection valve head, and the length of the air injection valve head is smaller than that of the sliding pipe.

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

1. the utility model drives the rotating shaft to rotate through the motor, so that the brick stirring group can be stirred, when the air blower works, the air guide channel arranged inside the rotating shaft is inflated through the air guide tube, and the air is shunted into the air cavity arranged inside the stirring cylinder body, and finally the air is blown out through the air blowing valve, so that the stirring efficiency is enhanced;

2. the utility model discloses when the drum valve does not carry out the drum gas, the drum valve whereabouts, until jet-propelled valve head retraction valve inslot completely, seal a plurality of drum gas pockets that the lateral wall of jet-propelled valve head was equipped with, prevent that liquid from flowing against the counter current to inside the air cavity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of the middle air blowing valve of the present invention.

In the figure: the device comprises a polymerization kettle 1, a rotating shaft 2, a brick head stirring group 3, an air guide channel 4, a stirring cylinder 5, an air cavity 6, an air blowing valve 7, a rotating pipe joint 8, an air blowing machine 9, an air guide pipe 10, an air jet valve head 11, a sliding pipe 12 and support legs 13.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a polymeric kettle brick formula agitator, including polymeric kettle 1, pivot 2 and brick stirring group 3, the bottom intermediate rotation of polymeric kettle 1 is connected with pivot 2, pivot 2 sets up with 1 axiality of polymeric kettle, the lower extreme of pivot 2 penetrates out polymeric kettle 1's bottom, the decurrent air guide channel 4 of opening has been seted up to the inside of pivot 2, the outer wall that pivot 2 is located 1 inside of polymeric kettle is provided with two sets of brick stirring group 3, four brick stirring group 3 mutually perpendicular set up the outer wall at pivot 2, increase the stirring range, the top of pivot 2 is equipped with fixed mounting's motor, the pivot of motor is perpendicular downwards, and the pivot lower extreme fixed connection of shaft coupling and motor is passed through to the upper end of pivot 2, order about pivot 2 through the motor and rotate, can make brick stirring group 3 stir.

Referring to fig. 1 and 2, the brick stirring assembly 3 includes a stirring cylinder 5, an air cavity 6 and an air blowing valve 7, the stirring cylinder 5 is a long cylindrical body welded on the outer wall of the rotating shaft 2, the stirring cylinder 5 is internally provided with the air cavity 6 having a directional cavity shape, the air cavity 6 is communicated with an air guide channel 4 arranged inside the rotating shaft 2, the upper surface of the stirring cylinder 5 is provided with a plurality of cylindrical valve grooves, the air blowing valve 7 is arranged inside the valve grooves, the lower end of the rotating shaft 2 is connected with an air guide tube 10 through a rotating tube joint 8, the outer wall of the lower end of the rotating shaft 2 is rotatably connected with the inside of the rotating tube joint 8, the air guide channel 4 arranged inside the rotating shaft 2 is communicated with the air guide tube 10, the lower end of the air guide tube 10 is connected with an air blowing machine 9, when the air blowing machine 9 works, the air guide channel 4 arranged inside the rotating shaft 2 is, finally, the air is blown out by the air blowing valve 7.

Referring to fig. 3 and 4, the blast valve 7 includes a blast valve head 11, a sliding tube 12 and a supporting leg 13, the blast valve head 11 is a cylindrical barrel, the blast valve head 11 is disposed inside a valve groove, and an outer wall of the blast valve head 11 is in sliding contact with an inner wall of the valve groove, so that the blast valve head 11 can extend up and down in the valve groove, a depth of the valve groove is greater than a length of the blast valve head 11, when it is ensured that blowing is not performed, the blast valve head 11 can be completely retracted into the valve groove, a plurality of blowing holes disposed on a side wall of the blast valve head 11 are sealed, liquid is prevented from flowing back into the air cavity 6, a circular-tube-shaped sliding tube 12 is welded and connected to a lower end of the blast valve head 11, a diameter of an outer wall of the sliding tube 12 is smaller than a diameter of the outer wall of the blast valve head 11, the blast valve head 11 is clamped in the valve groove, the sliding tube 12 vertically penetrates downward into the, the annular supporting leg 13 is welded on the outer wall of the lower port of the sliding pipe 12, so that the air injection valve head 11 and the sliding pipe 12 are prevented from falling off, the length of the air injection valve head 11 is smaller than that of the sliding pipe 12, and when the air blowing valve 7 works for blowing air, the air blowing hole formed in the air injection valve head 11 can extend out for blowing air.

The working principle is as follows: when the utility model works, the upper end of the rotating shaft 2 is fixedly connected with the lower end of the rotating shaft of the motor through the shaft coupling, and the rotating shaft 2 is driven to rotate through the motor, so that the brick stirring group 3 can stir; when the air blower 9 works, the air guide channel 4 arranged in the rotating shaft 2 is inflated through the air guide tube 10, the air is divided into air cavities 6 arranged in the stirring cylinder 5, and finally, the air is blown out through the air blowing valve 7, so that the stirring efficiency is improved; when the air blowing valve 7 works for blowing air, as shown in fig. 4, the air inside the air cavity 6 jacks up the air blowing valve 7 until the air blowing holes in the air blowing valve head 11 penetrate out of the upper surface of the stirring cylinder 5, and then blowing air is performed at the moment, when the air blowing valve 7 does not blow air, the air blowing valve 7 falls down until the air blowing valve head 11 is completely retracted into the valve groove, and a plurality of air blowing holes formed in the side wall of the air blowing valve head 11 are sealed to prevent liquid from flowing back to the inside of the air cavity 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polymeric kettle brick formula agitator, includes polymeric kettle (1), pivot (2) and brick stirring group (3), its characterized in that: the middle of the bottom of the polymerization kettle (1) is rotatably connected with a rotating shaft (2), the rotating shaft (2) and the polymerization kettle (1) are coaxially arranged, the lower end of the rotating shaft (2) penetrates through the bottom of the polymerization kettle (1), an air guide channel (4) with a downward opening is formed in the rotating shaft (2), the brick stirring group (3) comprises a stirring cylinder body (5), an air cavity (6) and an air blowing valve (7), the stirring cylinder body (5) is welded on the outer wall of the rotating shaft (2) in a long cylindrical shape, the air cavity (6) with a direction cavity shape is formed in the stirring cylinder body (5), the air cavity (6) is communicated with the air guide channel (4) formed in the rotating shaft (2), a plurality of cylindrical valve grooves are formed in the upper surface of the stirring cylinder body (5), the air blowing valve (7) is arranged in each valve groove, the lower end of the rotating shaft (2) is connected with an air guide pipe (, the lower extreme outer wall of pivot (2) is connected with the internal rotation of rotating tube joint (8), and inside air guide channel (4) of establishing of pivot (2) are linked together with air duct (10), and the lower extreme of air duct (10) is connected and is equipped with air blower (9), the top of pivot (2) is equipped with fixedly and sets up the motor, and the pivot of motor is perpendicular downwards, and the pivot lower extreme fixed connection of shaft coupling and motor is passed through to the upper end of pivot (2).

2. A polymerizer brick mixer, according to claim 1, wherein: the outer wall that pivot (2) are located polymerizer (1) inside is provided with two sets of brick stirring group (3), and every group is equipped with four brick stirring group (3), and four brick stirring group (3) mutually perpendicular set up the outer wall of pivot (2).

3. A polymerizer brick mixer, according to claim 1, wherein: the air blowing valve (7) comprises an air blowing valve head (11), a sliding pipe (12) and supporting legs (13), the air blowing valve head (11) is a cylindrical barrel, the air blowing valve head (11) is arranged inside a valve groove, and a plurality of air blowing holes are arranged in the side wall of the air blowing valve head (11) in a clamping mode.

4. A polymerizer brick mixer according to claim 3, wherein: the outer wall of the air injection valve head (11) is in sliding contact with the inner wall of the valve groove, and the depth of the valve groove is larger than the length of the air injection valve head (11).

5. A polymerizer brick mixer according to claim 3, wherein: the lower end of the air injection valve head (11) is welded and communicated with a circular tube-shaped sliding pipe (12), the sliding pipe (12) vertically penetrates into the air cavity (6) downwards, and the outer wall of the lower port of the sliding pipe (12) is welded with a circular ring-shaped supporting leg (13).

6. A polymerizer brick mixer according to claim 5, wherein: the diameter of the outer wall of the sliding pipe (12) is smaller than that of the outer wall of the air injection valve head (11), and the length of the air injection valve head (11) is smaller than that of the sliding pipe (12).