CN210674299U

CN210674299U - High-efficient crystallization kettle

Info

Publication number: CN210674299U
Application number: CN201921610534.0U
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-efficient crystallization kettle, including the cauldron body that is provided with feed inlet, discharge gate, set up in the internal agitator of cauldron and order about agitator pivoted motor, two have been seted up to the cauldron internal the top and the bottom of cavity communicate each other, the agitator is vertical to be rotated in one of them cavity, another the cavity is the cylinder type, and is provided with the pump material device that makes the material circulate and flow in two cavities in the cavity, and it makes the material flow ceaselessly when being stirred through setting up the pump material device in the cauldron is internal to improve crystallization kettle's mixing efficiency.

Description

High-efficient crystallization kettle

Technical Field

The utility model relates to a chemical production equipment, in particular to high-efficient crystallization kettle.

Background

The crystallization kettle is a crystallization device which needs chilled water or refrigerant water to be rapidly cooled in an interlayer after material mixing reaction, and the key links of the crystallization kettle are the size of the area of the interlayer, the structural form and the material outlet form of a stirrer, high-precision polishing in a tank body and the requirement of no dead angle in cleaning in the tank body so as to meet the use conditions of the process. Due to different processes and media, the materials are often inflammable, explosive, extremely toxic, high in temperature and high in pressure, and the stirring form, the rotating speed, the heating and cooling requirements of the equipment are different.

Chinese patent with the publication number of CN204182153U and the application date of 2014, 10 months and 14 days discloses a high-efficiency crystallization kettle, which consists of a tank body, a sight glass lamp, a rotating motor, a rotating shaft, a stirrer, a feed inlet, a liquid medicine inlet, a return port, a cooling water inlet, a cooling water outlet, a material outlet, a drain outlet and a temperature measuring port, wherein the tank body is a cylinder, the cooling water inlet is positioned at the bottom of the tank body, the cooling water outlet is positioned at the left side of the tank body, the feed inlet and the liquid medicine inlet are positioned at the upper left of the tank body, the material outlet is positioned at the bottom of the tank body, the rotating motor is arranged at the center inside of the tank body, the rotating motor is connected with. The utility model discloses a stir the internal material of jar through the agitator that sets up in rotation axis bottom to make material mixing even, but the material is at the internal downward precipitation of jar because the effect of gravity is easy, and only rotates through the agitator and aligns and stir, and it is not good to mix the effect, should propose a new technical scheme in order to solve above-mentioned problem consequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient crystallization kettle, it makes the material flow ceaselessly when being stirred through at the internal pump material device that sets up of cauldron to improve crystallization kettle's mixing efficiency.

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

the utility model provides a high-efficient crystallization kettle, includes the cauldron body that is provided with feed inlet, discharge gate, sets up in the internal agitator of cauldron and orders about agitator pivoted motor, two cavitys have been seted up in the cauldron body the top and the bottom of cavity communicate each other, the agitator is vertical to be rotated in one of them cavity, another the cavity is the cylinder type, and is provided with the pump material device that makes the material circulate and flow in two cavities in the cavity.

Adopt above-mentioned structure, when the crystallization kettle operation, add the material from the feed inlet of the cauldron body, close the feed inlet after accomplishing, the motor is through circuit external power supply, the starter motor, the motor drives the agitator and rotates, thereby stir the material in the cavity, meanwhile, pump material device moves in another cavity, and order about the material and flow in the cavity, because the upper and lower both ends of two cavities all communicate, then the material is continuous circulation flow in two cavities, realized promptly making the material form and flow when the stirring, prevent that the material from sinking the end caking on the one hand, on the other hand can make the material mix more evenly, the mixing efficiency of crystallization kettle has been improved.

More preferably: the material pumping device comprises a material conveying roller which is vertically rotated in the cavity and extends out of the kettle body from the top end, the material conveying roller comprises a rotating shaft and blades which are spirally arranged along the peripheral wall of the rotating shaft, and a driving piece for driving the material conveying roller to rotate is arranged at the top of the kettle body.

By adopting the structure, when the crystallization kettle works, the driving piece drives the material conveying roller to rotate, the material conveying roller rotates, and the material in the cavity is driven to move, so that the material in the two cavities flows in the other cavity after being pumped from the bottom of one cavity, the material in the kettle is prevented from sinking and agglomerating, and the mixing efficiency of the crystallization kettle is also 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 defeated material roller.

By adopting the structure, the motor is connected with a power supply through a circuit, the output shaft of the motor is coaxially connected with the material conveying roller, the motor is started, the material conveying roller can be driven to rotate, and the money motor is fixed on the mounting frame through the bolt, so that the coin motor has the advantages of simple structure and stability.

More preferably: polygonal inserting blocks are arranged on the output shaft of the motor, and inserting grooves for inserting the inserting blocks are formed in the top of the material conveying roller.

By adopting the structure, the output shaft of the motor is more simply and conveniently connected with the material conveying roller through the matching of the insertion block and the insertion groove, and the motor is more simply and conveniently replaced when the motor needs to be installed or replaced.

More preferably: and a sieve plate is arranged at the communicating position of the bottoms of the two cavities, and a plurality of sieve pores are formed in the sieve plate.

Adopt above-mentioned structure, when pump material device was gone into another cavity with the material from a cavity pump, set up the effect that the sieve that sets up in intercommunication department can play the cutting, is refined to the granule of sieve mesh size when can making the material pass through the sieve, can play the effect of refining the material to make the mixture of agitator more even.

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 shape around the two cavities.

By adopting the structure, the cooling pipeline is spirally arranged around the cavity, so that the cooling area of the cooling pipeline and the cavity can be increased, and the cooling effect of the cooling pipeline is improved.

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

1. when the crystallization kettle works, materials are added from a feeding hole of the kettle body, the feeding hole is closed after the operation is finished, the motor is externally connected with a power supply through a circuit, the motor is started, the motor drives the stirrer to rotate, so that the materials in the cavity are stirred, meanwhile, the pumping device operates in the other cavity and drives the materials to flow in the cavity, and as the upper end and the lower end of the two cavities are communicated, the materials continuously and circularly flow in the two cavities, so that the materials are stirred and flow, on one hand, the materials are prevented from sinking and caking, on the other hand, the materials can be mixed more uniformly, and the mixing efficiency of the crystallization 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 drive member of FIG. 1;

fig. 4 is a schematic view of the construction of the screening deck of fig. 2.

In the figure, 1, a kettle body; 2. a feed inlet; 3. a discharge port; 31. a valve body; 4. a cavity; 5. a stirrer; 6. a motor; 7. a material pumping device; 71. a delivery roller; 711. a rotating shaft; 712. a blade; 8. a drive member; 81. a mounting frame; 82. an insertion block; 83. connecting blocks; 84. inserting grooves; 9. a sieve plate; 10. screening holes; 11. a cooling pipeline; 12. a circulation device; 121. a water tank; 122. and (4) a water pump.

Detailed Description

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

The utility model provides a high-efficient crystallization kettle, the material of mainly used chemical industry mixes, the cooling etc, as shown in fig. 1 and fig. 2, mainly include the cauldron body 1 of a bucket type, feed inlet 2 is installed at the top of the cauldron body 1, discharge gate 3 has been seted up to the bottom of the cauldron body 1, and install valve body 31 on the discharge gate 3, two columniform cavitys 4 have been seted up in the cauldron body 1, and the bottom and the top intercommunication of two cavitys 4, it is connected with a agitator 5 to follow the vertical rotation of axis in one of them cavity 4, the top of agitator 5 stretches out the cauldron body 1 and with order about its pivoted motor 6's output shaft, install the pump material device 7 that makes the material circulate and flow in two cavitys 4 in another cavity 4.

The pumping device 7 mainly comprises a material conveying roller 71, the material conveying roller 71 comprises a rotating shaft 711 which is vertically and rotatably connected into the side wall of the cavity 4 along the axis of the cavity 4 and blades 712 which are spirally welded along the peripheral wall of the rotating shaft 711, the top end of the rotating shaft 711 extends out of the kettle body 1, a mounting frame 81 is welded at the top of the kettle body 1, and a driving piece 8 which drives the material conveying roller 71 to rotate is installed on the mounting frame 81.

As shown in fig. 3, the driving member 8 is configured as a motor 6, the motor 6 is externally connected to a power source through a circuit and is fixed on the mounting frame 81 through a bolt, a square insertion block 82 is fixed on an output shaft of the motor 6, a connecting block 83 is fixed on the top of the rotating shaft 711, an insertion groove 84 for inserting the insertion block 82 is formed in the connecting block 83, and the output shaft is coaxially connected with the rotating shaft 711 through the matching of the insertion block 82 and the insertion groove 84.

As shown in fig. 2, in addition, a sieve plate 9 is welded at the bottom communication position of the two cavities 4, a plurality of sieve holes 10 (refer to fig. 4) are arranged on the sieve plate 9, and when a material is pumped into the other cavity 4 from one cavity 4, the sieve plate 9 can play a role in primarily cutting the material.

As shown in fig. 1 and 2, a cooling pipeline 11 is further embedded in the side wall of the kettle 1, the cooling pipeline 11 is spirally arranged around the two cavities 4, and is in a spiral line shape, and a circulating device 12 for pumping cooling liquid into the cooling pipeline 11 is installed at one side of the kettle 1.

The circulating device 12 comprises a water tank 121 and a water pump 122, the water tank 121 is installed on one side of the kettle body 1, the water pump 122 is fixed on the side wall of the water tank 121, a water inlet of the water pump 122 is communicated with the water tank 121, a water outlet of the water pump 122 is communicated with a water inlet of the cooling pipeline 11, and a water outlet of the cooling pipeline 11 is communicated with the water tank 121.

The implementation principle of the embodiment is as follows: when the crystallization kettle works, materials are added from the feed port 2 of the kettle body 1, the feed port 2 is closed after the operation is finished, the motor 6 is started, the motor 6 drives the stirrer 5 to rotate, so that the materials in the cavities 4 are stirred, meanwhile, the pumping device 7 operates in the other cavity 4 and drives the materials to flow in the cavities 4, and the materials continuously and circularly flow in the two cavities 4 because the upper end and the lower end of the two cavities 4 are communicated, so that the materials are mixed more uniformly; the water pump 122 is started to circulate the coolant in the cooling line 11, and the kettle 1 can be continuously cooled.

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-efficient crystallization kettle, includes the cauldron body (1) that is provided with feed inlet (2), discharge gate (3), sets up agitator (5) in the cauldron body (1) and orders about agitator (5) pivoted motor (6), characterized by: two cavities (4), two have been seted up in the cauldron body (1) the top and the bottom of cavity (4) communicate each other, agitator (5) vertical rotation in one of them cavity (4), another cavity (4) are the cylinder type, and are provided with in cavity (4) and make the material pump material device (7) that the inner loop flows in two cavities (4).

2. The high efficiency crystallization kettle of claim 1, wherein: pump material device (7) include vertical rotation in cavity (4) and the top stretch out defeated material roller (71) of the cauldron body (1), defeated material roller (71) include axis of rotation (711) and along blade (712) of the periphery wall spiral setting of axis of rotation (711), the top of the cauldron body (1) is provided with and orders about defeated material roller (71) pivoted driving piece (8).

3. The high efficiency crystallization kettle of claim 2, wherein: the top of the kettle body (1) is provided with a mounting rack (81), the driving piece (8) is arranged to be fixed on a motor (6) on the mounting rack (81) through a bolt, and an output shaft of the motor (6) is coaxially connected with the top of the material conveying roller (71).

4. A high efficiency crystallization kettle according to claim 3, wherein: the output shaft of the motor (6) is provided with a polygonal inserting block (82), and the top of the material conveying roller (71) is provided with an inserting groove (84) for inserting the inserting block (82).

5. The high efficiency crystallization kettle of claim 4, wherein: a sieve plate (9) is arranged at the communicated position of the bottoms of the two cavities (4), and a plurality of sieve holes (10) are formed in the sieve plate (9).

6. The high efficiency crystallization kettle of claim 1, wherein: the cooling device is characterized in that a cooling pipeline (11) is arranged in the side wall of the kettle body (1), and a circulating device (12) for pumping cooling liquid into the cooling pipeline (11) is arranged on the side wall of the kettle body (1).

7. The high efficiency crystallization kettle of claim 6, wherein: circulating device (12) including set up in water tank (121) of cauldron body (1) one side and set up on water tank (121) lateral wall and water pump (122) of water inlet and water tank (121) intercommunication, the water inlet of cooling tube (11) and the delivery port intercommunication of water pump (122), the delivery port and water tank (121) intercommunication of cooling tube (11).

8. The high efficiency crystallization kettle of claim 7, wherein: the cooling pipeline (11) is arranged around the two cavities (4) in a spiral line shape.