CN210675207U

CN210675207U - High-performance reaction kettle

Info

Publication number: CN210675207U
Application number: CN201921612302.9U
Authority: CN
Inventors: 陈坤; 蔡建
Original assignee: Heze New Oriental Daily Chemical Technology Co Ltd
Current assignee: Heze New Oriental Daily Chemical Technology Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-05
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a chemical production equipment discloses a high performance reation kettle, including the cauldron body that is provided with feed inlet and discharge gate, the internal rotation of cauldron is connected with the axis of rotation that the cauldron body was stretched out at a top, the axis of rotation is located the coaxial staving that is provided with the opening decurrent in the internal part of cauldron, a plurality of sieve meshes have been seted up on the top of staving and the lateral wall, the bottom of axis of rotation stretches out staving and the coaxial screw that is provided with in bottom, the top of the cauldron body is provided with orders about axis of rotation pivoted driving piece, and it is through being provided with the screw in the cauldron body, makes the internal material production of cauldron flow, has improved reation kettle's mixing performance.

Description

High-performance reaction kettle

Technical Field

The utility model relates to a chemical production equipment, in particular to high performance reation kettle.

Background

The reaction kettle can be understood as a container with 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. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials.

Chinese patent with an authorization notice number of CN207722786U and an application date of 2017, 12 and 8 discloses a stirring reaction kettle for paint production, which comprises a motor, a speed reducer, a top cover, a reaction kettle body, a feeding device, a stirring shaft, a base and a filter screen, wherein the bottom of the motor is fixedly connected with the stirring shaft through the speed reducer. The feeding device is arranged at the upper end of the left side of the reaction kettle, the propeller blades are arranged in the feeding device, the propeller blades are arranged at the bottom end of the stirring shaft, the anticorrosive layer is arranged in the reaction kettle, the filter screen is arranged in the base, and the heating device is arranged on the right side of the reaction kettle body. The utility model discloses a drive the (mixing) shaft through the motor and rotate to stir the mixture to the internal material of reation kettle, nevertheless because the material receives the effect of gravity, deposit the bottom of the reation kettle body easily, thereby lead to the material to mix inhomogeneous, consequently should propose a new technical scheme in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high performance reation kettle, it makes the internal material production of cauldron flow through being provided with the screw at the cauldron, has improved reation kettle's mixing performance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a high performance reation kettle, is including the cauldron body that is provided with feed inlet and discharge gate, the internal rotation of cauldron is connected with the axis of rotation that the cauldron body was stretched out at a top, the axis of rotation is located the coaxial staving that is provided with an opening downwards on the internal part of cauldron, a plurality of sieve meshes have been seted up on the top of staving and the lateral wall, the bottom of axis of rotation stretches out staving and the coaxial screw that is provided with in bottom, the top of the cauldron body is provided with orders about axis of rotation pivoted driving piece.

Adopt above-mentioned structure, when the reation kettle operation, it is internal to add the cauldron from the feed inlet of the cauldron body with the material, the driving piece orders about the axis of rotation and rotates, thereby the screw that drives the axis of rotation bottom rotates, screw pivoted in-process, constantly stir the material, furthermore, the rotation of screw produces lift, thereby make the material constantly up transported by the screw, thereby transport the material to in the staving of screw top, and seted up a plurality of sieve meshes on the staving, and because the screw constantly pumps the material into in the staving, thereby make the material follow the sieve mesh outflow staving on the staving, refine the material, above-mentioned process constantly circulates in the cauldron body, make the material constantly stir in the staving, flow, refine, reation kettle's mixing performance has been improved.

More preferably: the top of the cauldron body is provided with the mounting bracket, the driving piece sets up to be fixed in the motor on the mounting bracket through the bolt, the output shaft of motor and the top coaxial coupling of axis of rotation.

By adopting the structure, the motor is fixed on the mounting frame through the bolt and is connected with the top of the rotating shaft, the motor is started, the motor can drive the rotating shaft to rotate, the bolt is fixed, the structure is simple, and the stability of the structure can be ensured.

More preferably: the output shaft of the motor is provided with a polygonal inserting block, and the top of the rotating shaft is provided with an inserting groove for inserting the inserting block.

By adopting the structure, the output shaft of the motor is more simply and conveniently connected with the rotating shaft through the matching of the insertion block and the insertion groove.

More preferably: the part of the rotating shaft in the barrel body is provided with a connecting rod, and the end part of the connecting rod departing from the rotating shaft is provided with a stirring rod.

Adopt above-mentioned structure, when the material because ordering about of screw transports to the staving in the back, because the motor drives the axis of rotation and rotates, the axis of rotation drives connecting rod and puddler and rotates to the messenger is transported the further stirring of the material in the bucket, and produces centrifugal force at rotatory in-process, thereby makes the material in the staving go out from the sieve mesh more easily, has further promoted the mixing performance.

More preferably: a plurality of turbulence rods are arranged on the stirring rod at intervals.

Adopt above-mentioned structure, the setting up of vortex pole can make the material flow direction in the barrel receive the stirring to make the inside emergence of material flow each other, thereby make the material change the mixture, promote the mixing performance of the cauldron body.

More preferably: and a cooling pipeline is arranged in the side wall of the kettle body, and a circulating device for pumping the cooling liquid into the cooling pipeline is arranged on the side wall of the kettle body.

Adopt above-mentioned structure, cooling line's setting can make the internal portion of cauldron keep the temperature stable, prevents that the cauldron body from leading to generating heat because of long-time continuous operation, leads to the internal material of cauldron to receive the influence, and circulating device's setting can make the coolant liquid at cooling line inner loop flow, can make the coolant liquid continuously keep the cooling effect.

More preferably: circulating device is including setting up in the water tank of cauldron body one side and setting up on the water tank lateral wall and the water pump of water inlet and water tank intercommunication, the water inlet of cooling tube way and the delivery port intercommunication of water pump, the delivery port and the water tank intercommunication of cooling tube way.

Adopt above-mentioned structure, the water pump is through circuit external power supply, and when crystallization kettle during operation, start the water pump, the cooling line is gone into with the coolant pump in the water tank to the cooling pipe is cooled off the cauldron body, and because the water pump is in continuous work, the coolant liquid flows through in the cauldron body back inflow water tank along cooling pipe, thereby takes out the internal heat of cauldron, carries out natural cooling behind the entering water tank, thereby forms the circulation.

More preferably: the cooling pipeline is arranged in a spiral line manner around the side wall of the kettle body.

By adopting the structure, the cooling pipeline is spirally arranged around the kettle body, so that the cooling area of the cooling pipeline and the kettle body is increased, and the cooling effect of the cooling pipeline is increased.

To sum up, the utility model discloses following beneficial effect has:

1. when the reaction kettle works, materials are added into the kettle body from a feeding hole of the kettle body, the driving piece drives the rotating shaft to rotate, so that the propeller at the bottom of the rotating shaft is driven to rotate, the materials are continuously stirred in the rotating process of the propeller, in addition, the rotation of the propeller generates lifting force, so that the materials are continuously transported upwards by the propeller, the materials are conveyed into the bucket body above the propeller, a plurality of sieve holes are formed in the bucket body, the materials are continuously pumped into the bucket body by the propeller, so that the materials flow out of the bucket body from the sieve holes in the bucket body and are refined, the process is continuously circulated in the kettle body, the materials are continuously stirred, flowed and refined in the bucket body, and the mixing performance of the reaction kettle is improved;

2. the setting of cooling line can make the internal portion of cauldron keep temperature stable, prevents that the cauldron body from leading to generating heat because of long-time continuous operation, leads to the internal material of cauldron to receive the influence, and circulating device's setting can make the coolant liquid at cooling line inner loop flow, can make the coolant liquid continuously keep the cooling effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a half-sectional view of the autoclave body in FIG. 1;

fig. 3 is a schematic view of the structure of the driving member of fig. 1.

In the figure, 1, a kettle body; 2. a feed inlet; 3. a discharge port; 31. a ball valve; 4. a rotating shaft; 5. a barrel body; 6. screening holes; 7. a propeller; 8. a connecting rod; 9. a stirring rod; 10. a spoiler bar; 11. a mounting frame; 12. a drive member; 121. a motor; 122. an insertion block; 123. connecting blocks; 124. inserting grooves; 13. a cooling pipeline; 14. a circulation device; 141. a water pump; 142. a water tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a high performance reation kettle, the material of mainly used chemical industry mixes, the cooling etc, as shown in fig. 1 and fig. 2, it mainly includes a cauldron body 1, feed inlet 2 is installed at the top of cauldron body 1, discharge gate 3 has been seted up to the bottom of cauldron body 1, and install a ball valve 31 on the discharge gate 3, 1 internal swivelling joint of cauldron has a rotation axis 4, coaxial fixed with a barrel 5 on the part that rotation axis 4 is located cauldron body 1, the opening of staving 5 is downward, and seted up a plurality of sieve meshes 6 on the top of staving 5 and the lateral wall, staving 5 is stretched out to the bottom of rotation axis 4, and the coaxial fixed with a screw 7 in bottom of rotation axis 4, when rotation axis 4 rotates, drive screw 7 and rotate, produce the lift, thereby drive the material and get into staving 5 in and from sieve mesh 6 outflow staving 5, thereby refine the mixture to the.

In addition, for further promotion hybrid performance, the welding of axis of rotation 4 has three connecting rods 8 around 4 intervals of axis of rotation on the part that axis of rotation 4 is located staving 5, the tip vertical weld that connecting rod 8 deviates from axis of rotation 4 has puddler 9, the interval welding has four vortex poles 10 on the lateral wall that puddler 9 deviates from connecting rod 8, when the material is transported to staving 5 in, can further mix the stirring to the material, and the centrifugal force that puddler 9 rotated the production makes the material more easily flow from sieve mesh 6.

As shown in fig. 1 and 3, the top of the rotating shaft 4 extends out of the autoclave body 1, a mounting frame 11 is welded to the top of the autoclave body 1, and a driving member 12 is mounted on the mounting frame 11, and the driving member 12 drives the rotating shaft 4 to rotate. The driving member 12 is provided with a motor 121, the motor 121 is provided with a circuit external power supply and is fixed on the mounting frame 11 through a bolt, a square inserting block 122 is fixed on an output shaft of the motor 121, a connecting block 123 is fixed on the top of the rotating shaft 4, an inserting groove 124 is formed in the connecting block 123, and the output shaft of the motor 121 and the rotating shaft 4 are coaxially connected through the inserting block 122 and the inserting groove 124.

As shown in fig. 1 and 2, since the reaction kettle is operated continuously and generates some heat, a cooling pipeline 13 is embedded in the side wall of the kettle body 1, the cooling pipeline 13 is spirally arranged around the side wall of the kettle body 1 and is of a spiral line type, and a circulating device 14 for pumping cooling liquid into the cooling pipeline 13 is installed at one side of the kettle body 1.

The circulating device 14 mainly comprises a water pump 141, the water pump 141 is fixed on the water tank 142 on one side of the kettle body 1 through bolts, a water inlet of the water pump 141 is communicated with the water tank 142, a water outlet of the water pump 141 is communicated with a water inlet of the cooling pipeline 13, and a water outlet of the cooling pipeline 13 is communicated with the water tank 142, so that a circulating loop is formed.

The implementation principle of the embodiment is as follows: when the reaction kettle works, materials are added into the kettle body 1 from the feeding hole 2 of the kettle body 1, the motor 121 is started to drive the rotating shaft 4 to rotate, so that the propeller 7 at the bottom of the rotating shaft 4 is driven to rotate, the materials are continuously stirred in the rotating process of the propeller 7, the propeller 7 generates lift force while rotating, so that the materials are continuously transported upwards by the propeller 7, so that the materials are transported into the bucket body 5 above the propeller 7, and due to the arrangement of the stirring rod 9 and the turbulence rod 10, the materials enter the bucket body 5 to be further stirred, the materials are accelerated to be driven to flow out of the bucket body 5 from the sieve holes 6 on the bucket body 5, and the materials are circularly refined and mixed; the water pump 141 is started to circulate the coolant in the cooling line 13, thereby continuously cooling the kettle 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a high performance reation kettle, is including the cauldron body (1) that is provided with feed inlet (2) and discharge gate (3), characterized by: the cauldron body (1) internal rotation is connected with axis of rotation (4) that a top stretches out the cauldron body (1), axis of rotation (4) are located coaxially on the part of the cauldron body (1) and are provided with one opening decurrent staving (5), a plurality of sieve meshes (6) have been seted up on the top and the lateral wall of staving (5), the bottom of axis of rotation (4) stretches out staving (5) and the coaxial screw (7) that is provided with in bottom, the top of the cauldron body (1) is provided with orders about axis of rotation (4) pivoted driving piece (12).

2. The high performance reactor of claim 1, wherein: the top of the kettle body (1) is provided with an installation frame (11), the driving piece (12) is arranged to be a motor (121) fixed on the installation frame (11) through a bolt, and an output shaft of the motor (121) is coaxially connected with the top of the rotating shaft (4).

3. A high performance reactor as claimed in claim 2, wherein: the output shaft of the motor (121) is provided with a polygonal inserting block (122), and the top of the rotating shaft (4) is provided with an inserting groove (124) for inserting the inserting block (122).

4. A high performance reactor as set forth in claim 3 wherein: the part of the rotating shaft (4) located in the barrel body (5) is provided with a connecting rod (8), and the end part of the connecting rod (8) departing from the rotating shaft (4) is provided with a stirring rod (9).

5. The high performance reactor of claim 4, wherein: a plurality of turbulence rods (10) are arranged on the stirring rod (9) at intervals.

6. The high performance reactor of claim 1, wherein: the cooling device is characterized in that a cooling pipeline (13) is arranged in the side wall of the kettle body (1), and a circulating device (14) for pumping cooling liquid into the cooling pipeline (13) is arranged on the side wall of the kettle body (1).

7. The high performance reactor of claim 6, wherein: circulating device (14) including set up in water tank (142) of cauldron body (1) one side and set up on water tank (142) lateral wall and water pump (141) of water inlet and water tank (142) intercommunication, the water inlet of cooling tube way (13) and the delivery port intercommunication of water pump (141), the delivery port and the water tank (142) intercommunication of cooling tube way (13).

8. The high performance reactor of claim 7, wherein: and the cooling pipeline (13) is arranged in a spiral line shape around the side wall of the kettle body (1).