CN210846307U

CN210846307U - Batching cauldron convenient to add to different state materials

Info

Publication number: CN210846307U
Application number: CN201921659524.6U
Authority: CN
Inventors: 李熊伟
Original assignee: Hangzhou Jincheng Auxiliary Co ltd
Current assignee: Hangzhou Jincheng Auxiliary Co ltd
Priority date: 2019-10-01
Filing date: 2019-10-01
Publication date: 2020-06-26
Anticipated expiration: 2029-10-01

Abstract

The utility model discloses a batching cauldron convenient to add to different state materials, the reactor comprises a kettle body, the top of the cauldron body is equipped with the cover, and the top middle part fixed mounting of cover has inverter motor, inverter motor's output shaft runs through the cover transmission and is connected with the agitator body, top one side fixed mounting of cover has the storage jar, and the top opposite side fixed mounting of cover has reducing mechanism, reducing mechanism is including fixing the crushing case at the cover top, and the discharge end of crushing case and storage tank bottom all runs through the cover, one side of crushing case still welds the layer board, and the top of layer board installs the electronic scale body, the top front end of cover still installs the vacuum tube and the warm-pressing table of inhaling of taking the seal valve, and the top rear end of cover still is equipped with the gas pipeline of taking the valve. The device structural design is simple reasonable, and convenient operation is convenient for add the material of different states, and safety and stability, application scope is wide, is favorable to promoting and popularizing.

Description

Batching cauldron convenient to add to different state materials

Technical Field

The utility model belongs to the technical field of the reaction equipment that esterifies, concretely relates to batching cauldron convenient to add to different state materials.

Background

In terms of chemical reactions, esterification reactions mainly include three types of reactions. One is ester exchange reaction, that is, two different esters are generated into new ester products through ester exchange reaction. Secondly, ester-alcohol exchange reaction. I.e. an ester is exchanged with an alcohol to form a new ester. And thirdly, alcohol acid esterification reaction, namely, reaction of an acid and an alcohol to generate ester and water. The first two reactions are the amount of input and the amount of output, and no other products are produced. The latter reaction produces an ester and water, which needs to be removed from the reaction. In the existing esterification reaction device, a reaction kettle is generally used, but the reaction kettle occupies a large area and has long reaction time, so the reaction kettle is gradually replaced by a pipeline reactor.

But pipeline reactor is more troublesome to the interpolation of material, so commonly use feeding device to add the material, but the most single structure of current feeding device is fixed, can not add simultaneously (like liquid material and fixed material) to the material of different states, and is poor to the interpolation accuracy of material moreover, influences esterification reaction quality and reaction effect, is unfavorable for extensive popularization and popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a batching cauldron convenient to add to different state materials, structural design is simple reasonable, and convenient operation is convenient for add to different state materials, and the safety and stability, application scope are wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a batching kettle convenient for adding materials in different states comprises a kettle body, wherein a tank cover is arranged at the top of the kettle body, a variable frequency motor is fixedly arranged at the middle part of the top of the tank cover, an output shaft of the variable frequency motor penetrates through the tank cover and is connected with a stirrer body in a transmission manner, a storage tank is fixedly arranged on one side of the top of the tank cover, a crushing device is fixedly arranged on the other side of the top of the tank cover and comprises a crushing box fixed at the top of the tank cover, discharge ends of the bottom of the crushing box and the bottom of the storage tank penetrate through the tank cover, a supporting plate is welded on one side of the crushing box, an electronic scale body is arranged at the top of the supporting plate, a vacuum suction pipe and a temperature and pressure gauge with a sealing valve are further arranged at the front end of the top of the tank cover, a gas pipeline with a valve is further arranged, and the inner wall department of the cauldron body is provided with steam coil, the bottom middle part of the cauldron body is equipped with the discharging pipe, and the inside top of discharging pipe installs first solenoid valve, the bottom outside equidistance of the cauldron body is equipped with three groups at least and takes the landing leg of rubber pad.

Preferably, the kettle body comprises an outer shell and an inner shell, and a cavity filled with heat preservation rock wool is arranged between the outer shell and the inner shell.

Preferably, the top and the bottom of the two sides of the surface of the kettle body are both provided with pipe joints, and the four groups of pipe joints are respectively and fixedly connected with the two ends of the heat exchange coil and the steam coil.

Preferably, the surface of storage jar is equipped with the observation window of taking the scale, and the discharge end of storage jar bottom installs the second solenoid valve, the top of storage jar is equipped with the filling tube of taking the end cover.

Preferably, install the third solenoid valve in the discharge end of crushing case, and the top welding of crushing case has the feeder hopper, the inside of crushing case rotates through the bearing and is connected with crushing roller, and the positive fixed mounting of crushing case has the driving motor who is connected with the transmission of crushing roller, inside one side of crushing case still articulates there is the hubei province board with crushing roller matched with, and the bottom of hubei province board articulates there is the adjusting screw who runs through crushing case, adjusting screw and crushing case threaded connection, and adjusting screw's outer end has still welded the regulation handrail.

Preferably, the stirrer body comprises a stirring shaft and paddle type stirring blades positioned at the top end and the bottom end of the surface of the stirring shaft, and spiral stirring blades are welded between the two groups of paddle type stirring blades on the surface of the stirring shaft.

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

the storage jar through taking the scale observation window on the tank cover can the quantitative storage esterification reaction needs liquid material, then utilize the electronic scale body of smashing on the layer board of case one side among the reducing mechanism can the quantitative solid material of weighing esterification reaction needs, crushing roller and hubei province board cooperation in smashing the case can effectually smash solid material, thereby make the granular solid material can accelerate reaction rate, utilize steam coil pipe can realize the rapid heating of material, and heat exchange coil pipe can be at the material after the reaction can the heat transfer cooling, improve the heat utilization efficiency on the one hand, reduce the energy consumption on the one hand, the cauldron body that shell and inner shell are constituteed can improve the heat preservation effect of the cauldron body, improve certain resistance to deformation protective capacities simultaneously, warm-pressing table's setting can be convenient for observe internal pressure and the temperature of cauldron.

Drawings

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

fig. 2 is a plan sectional view of the present invention;

fig. 3 is a cross-sectional view of the crushing device of the present invention.

In the figure: 1 kettle body, 101 outer shell, 102 inner shell, 2 support legs, 3 discharge pipe, 4 first electromagnetic valve, 5 tank cover, 6 variable frequency motor, 7 stirrer body, 8 storage tank, 801 second electromagnetic valve, 9 crushing device, 901 crushing box, 902 crushing roller, 903 driving motor, 904 jaw plate, 905 adjusting screw, 906 feed hopper, 907 third electromagnetic valve, 908 supporting plate, 909 electronic scale body, 10 heat exchange coil, 11 steam coil, 12 pipe joint, 13 vacuum suction pipe and 14 temperature and pressure meter.

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.

The utility model provides a batching kettle convenient for adding materials in different states, as shown in figures 1-3, comprising a kettle body 1, wherein the kettle body 1 comprises an outer shell 101 and an inner shell 102, a cavity for filling heat preservation rock wool is arranged between the outer shell 101 and the inner shell 102, a tank cover 5 is arranged at the top of the kettle body 1, a variable frequency motor 6 is fixedly arranged at the middle part of the top of the tank cover 5, an output shaft of the variable frequency motor 6 penetrates through the tank cover 5 to be in transmission connection with a stirrer body 7, the stirrer body 7 comprises a stirring shaft and paddle type stirring blades positioned at the top end and the bottom end of the surface of the stirring shaft, a spiral stirring blade is welded between the two groups of paddle type stirring blades on the surface of the stirring shaft, a storage tank 8 is fixedly arranged at one side of the top of the tank cover 5, a crushing device 9 is fixedly arranged at the other side of the top of the tank cover 5, the discharge ends of the bottom of the crushing box 901 and the storage tank 8 both penetrate through the tank cover 5, the surface of the storage tank 8 is provided with an observation window with scales, the discharge end of the bottom of the storage tank 8 is provided with a second electromagnetic valve 801, the top of the storage tank 8 is provided with an injection pipe with an end cover, one side of the crushing box 901 is welded with a support plate 908, the top of the support plate 908 is provided with an electronic scale body 909, the discharge end of the crushing box 901 is internally provided with a third electromagnetic valve 907, the top of the crushing box 901 is welded with a feed hopper 906, the inside of the crushing box 901 is rotatably connected with a crushing roller 902 through a bearing, the front of the crushing box 901 is fixedly provided with a driving motor 903 in transmission connection with the crushing roller 902, one side of the inside of the crushing box 901 is hinged with a jaw plate 904 matched with the crushing roller 902, and the bottom end of the jaw plate, adjusting screw 905 and crushing case 901 threaded connection, and adjusting screw 905's outer end has still welded the regulation handrail, vacuum tube 13 and the warm-pressing table 14 of taking the seal valve are still installed to the top front end of cover 5, and the top rear end of cover 5 still is equipped with the gas pipeline of taking the valve, the outside that the inside of the cauldron body 1 is located agitator body 7 is provided with heat transfer coil 10, and the inner wall department of the cauldron body 1 is provided with steam coil 11, coupling 12 is all installed on the top and the bottom of the 1 surperficial both sides of the cauldron body, and four group's couplings 12 respectively with heat transfer coil 10 and steam coil 11's both ends fixed connection, the bottom middle part of the cauldron body 1 is equipped with discharging pipe 3, and the inside top of discharging pipe 3 installs first solenoid valve 4, the bottom outside isogonism of the cauldron body 1 is equipped with three groups landing leg 2 that take the shock-absorbing.

The electrical components presented in the document are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

The working principle is as follows: when in use, the storage tank 8 with a scale observation window on the tank cover 5 can quantitatively store liquid materials required during esterification reaction, then, the electronic scale body 909 on the supporting plate 908 at one side of the crushing box 901 in the crushing device 9 can quantitatively weigh the solid materials needed in the esterification reaction, the crushing roller 902 in the crushing box 901 can be matched with the jaw plate 904 to effectively crush the solid materials, thereby leading the small-particle solid material to be capable of accelerating the reaction speed, realizing the rapid heating of the material by utilizing the steam coil pipe 11, the heat exchange coil 10 can exchange heat and cool the reacted materials, on one hand, the heat utilization rate is improved, on the other hand, the energy consumption is reduced, the kettle body 1 consisting of the outer shell 101 and the inner shell 102 can improve the heat preservation effect of the kettle body 1, meanwhile, certain deformation resistance is improved, and the arrangement of the temperature and pressure gauge 14 can facilitate observation of the pressure and the temperature in the kettle body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a batching cauldron convenient to add to different state materials, includes the cauldron body, its characterized in that: the top of the kettle body is provided with a tank cover, the middle part of the top of the tank cover is fixedly provided with a variable frequency motor, the output shaft of the variable frequency motor penetrates through the tank cover and is connected with an agitator body in a transmission way, one side of the top of the tank cover is fixedly provided with a storage tank, the other side of the top of the tank cover is fixedly provided with a crushing device, the crushing device comprises a crushing box fixed at the top of the tank cover, the discharge ends of the crushing box and the bottom of the storage tank both penetrate through the tank cover, one side of the crushing box is welded with a supporting plate, the top of the supporting plate is provided with an electronic scale body, the front end of the top of the tank cover is also provided with a vacuum suction tube with a sealing valve and a temperature and pressure meter, the rear end of the top of the tank cover is also provided with a gas pipeline with a valve, the inside of the kettle, and the inside top of discharging pipe is installed first solenoid valve, the bottom outside equidistance of the cauldron body is equipped with three groups at least and takes the landing leg of rubber gasket of shock attenuation.

2. The batching kettle that facilitates the addition of materials in different states according to claim 1, wherein: the cauldron body includes shell and inner shell, and is equipped with the cavity of filling heat preservation rock wool between shell and the inner shell.

3. The batching kettle that facilitates the addition of materials in different states according to claim 1, wherein: the top and the bottom of cauldron body surface both sides all install the coupling, and four group's couplings respectively with heat exchange coil and steam coil's both ends fixed connection.

4. The batching kettle that facilitates the addition of materials in different states according to claim 1, wherein: the surface of storage jar is equipped with the observation window of taking the scale, and the discharge end of storage jar bottom installs the second solenoid valve, the top of storage jar is equipped with the filling tube of taking the end cover.

5. The batching kettle that facilitates the addition of materials in different states according to claim 1, wherein: install the third solenoid valve in the discharge end of smashing the case, and the top welding of smashing the case has the feeder hopper, the inside of smashing the case rotates through the bearing and is connected with crushing roller, and the positive fixed mounting who smashes the case has with crushing roller transmission be connected with driving motor, inside one side of smashing the case still articulates there is hubei province board with crushing roller matched with, and hubei province board's bottom articulates there is the adjusting screw who runs through crushing case, adjusting screw and crushing case threaded connection, and adjusting screw's outer end still welding has the regulation handrail.

6. The batching kettle that facilitates the addition of materials in different states according to claim 1, wherein: the stirrer body comprises a stirring shaft and paddle type stirring blades positioned at the top end and the bottom end of the surface of the stirring shaft, and spiral stirring blades are welded between the two sets of paddle type stirring blades on the surface of the stirring shaft.