CN216024765U - Feeding device of submerged auger and reaction kettle - Google Patents
Feeding device of submerged auger and reaction kettle Download PDFInfo
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- CN216024765U CN216024765U CN202120204999.7U CN202120204999U CN216024765U CN 216024765 U CN216024765 U CN 216024765U CN 202120204999 U CN202120204999 U CN 202120204999U CN 216024765 U CN216024765 U CN 216024765U
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- auger
- reaction kettle
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Abstract
The utility model discloses a submerged auger feeding device and a reaction kettle, comprising: a feeding port of the submerged auger pump is communicated with the transverse feeding structure, a discharging port of the submerged auger pump is immersed below the liquid level of the reaction kettle, a liquid level sensing structure is arranged below the submerged auger pump and can detect the liquid level height in the reaction kettle, a lifting structure is arranged on one side of the submerged auger pump, connected with the top of the reaction kettle and can drive the submerged auger pump to lift, the control unit is electrically connected with the liquid level sensing structure and the lifting structure, the feeding device enables the submerged auger to move up and down along with the change of the liquid level in the reaction kettle through the control unit, the liquid level sensing structure and the lifting structure, ensures that the discharge port is always below the liquid level when powder is conveyed, and the distance that the discharge gate is in the liquid keeps unchangeable, avoids producing a large amount of accumulations of adhesion material in the auger under the liquid of liquid lower part for a long time, prevents that the material from being broken up to the cauldron wall, makes the sharp rising of the internal dust concentration of reation kettle and then takes place the flash explosion.
Description
Technical Field
The utility model belongs to the technical field of feeding devices, and particularly relates to a submerged auger feeding device and a reaction kettle.
Background
At present, most of enterprises use a fixed submerged auger device, and when the liquid level in a reaction kettle is low, powder cannot be added in a submerged feeding mode, which is contrary to the production process; meanwhile, if the auger is not positioned below the liquid level in the feeding process, the materials are scattered to the wall of the reaction kettle, the concentration of dust in the reaction kettle is increased sharply, flash explosion is easy to cause, and the potential safety hazard is large; and along with the rising and the falling of the liquid level, the adhesive materials can be accumulated in the packing auger of the submerged part during long-time production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding device of an underwater auger, which enables the underwater auger to move up and down along with the change of liquid level in a reaction kettle through a control unit, a liquid level sensing structure and a lifting structure, ensures that a discharge port is always below the liquid level when powder is conveyed, keeps the distance of the discharge port under the liquid constant, avoids the accumulation of a large amount of materials adhered in the underwater auger at the part below the liquid level during the long-term production, prevents the materials from being scattered to the kettle wall, and enables the dust concentration in the reaction kettle to rise rapidly so as to generate flash explosion.
In order to achieve the purpose, the utility model provides a submerged auger feeding device which is arranged on a reaction kettle and comprises:
a feed inlet of the submerged auger pump is communicated with the transverse feeding structure, and a discharge outlet of the submerged auger pump is immersed below the liquid level of the reaction kettle;
the liquid level sensing structure is arranged below the submerged auger pump and can detect the liquid level height in the reaction kettle;
the lifting structure is arranged on one side of the submerged auger pump, is connected with the top of the reaction kettle and can drive the submerged auger pump to lift;
and the control unit is electrically connected with the liquid level sensing structure and the lifting structure.
Optionally, the horizontal material structure is horizontal auger conveyor, horizontal auger conveyor sets up reation kettle's top, horizontal auger conveyor's lower lateral wall seted up with the feed opening of auger pump under the liquid intercommunication feed opening.
Optionally, the feed inlet is communicated with the feed outlet through a telescopic hose.
Optionally, the liquid level sensing structure is a float level gauge.
Optionally, elevation structure is the sharp module, the slide rail of sharp module with reation kettle's top is connected, the slider of sharp module with submerged auger pump is connected.
Optionally, the control unit is disposed on the lifting structure, and the control unit is in communication connection with the liquid level sensing structure.
Optionally, an alarm module is arranged in the control unit, and the alarm module is in communication connection with the liquid level sensing structure.
The present invention also provides a reaction vessel comprising:
a reaction kettle body;
the submerged auger feeding device.
Optionally, a stirring structure is arranged in the reaction kettle body.
Optionally, the stirring structure comprises:
the motor is arranged at the top of the reaction kettle body;
and one end of the stirring screw is connected with the output end of the motor, and the other end of the stirring screw is positioned at the lower end inside the reaction kettle body.
The utility model provides a submerged auger feeding device, which has the beneficial effects that:
this feeding device passes through the control unit, liquid level response structure and elevation structure make under liquid auger pump reciprocate along with the change of liquid level in the reation kettle, guarantee that the discharge gate is in below the liquid level all the time when carrying the powder, and the discharge gate is in the distance under the liquid and keeps unchangeable, avoid producing in a large number of accumulations of adhesion material in the under liquid auger pump of part under the liquid for a long time, prevent that the material from being broken up to the jar wall, make the sharp rising of the internal dust concentration of reation kettle and then take place the flash explosion.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a schematic structural diagram of a main view of a submerged auger charging device according to one embodiment of the utility model.
Description of reference numerals:
1. a transverse auger conveyor; 2. a submerged auger pump; 3. a flexible hose; 4. a floating ball liquid level meter; 5. a linear module; 6. a reaction kettle body; 7. a motor; 8. the stirring screw.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Fig. 1 shows a schematic structural diagram of a main view of a submerged auger charging device according to one embodiment of the utility model.
As shown in figure 1, a submerged auger feeding device is arranged on a reaction kettle and comprises:
a feed inlet of the submerged auger pump 2 is communicated with the transverse feeding structure, and a discharge outlet of the submerged auger pump is immersed below the liquid level of the reaction kettle;
the liquid level sensing structure is arranged below the submerged auger pump 2 and can detect the liquid level height in the reaction kettle;
the lifting structure is arranged on one side of the submerged auger pump 2, is connected with the top of the reaction kettle and can drive the submerged auger pump 2 to lift;
and the control unit is electrically connected with the liquid level sensing structure and the lifting structure.
Concretely, horizontal material structure adds the powder through submerged auger pump 2 to reation kettle in, through the linkage of the control unit control liquid level response structure and elevation structure, the control unit is according to the signal control elevation structure of liquid level response structure, make submerged auger pump 2 reciprocate along with the change of reation kettle interior liquid level, guarantee that the discharge gate is below the liquid level all the time when carrying the powder, and the discharge gate is in the distance under the liquid and remains unchanged, avoid long time production liquid to produce a large amount of accumulations of the interior adhesion material of submerged auger pump 2 of part down in part, prevent that the material from being broken up to the cauldron wall, make the sharp rising of dust concentration in the reation kettle, take place the flash explosion.
In this embodiment, horizontal material structure is horizontal auger conveyor 1, and horizontal auger conveyor 1 sets up in reation kettle's top, and the lower lateral wall of horizontal auger conveyor 1 offers the feed opening with the feed inlet intercommunication of submerged auger pump 2.
Specifically, the transverse auger conveyor 1 is used for continuously conveying the powder, so that the stable supply of the powder is ensured.
In this embodiment, the feed opening communicates with the feed opening via a telescopic hose 3.
Specifically, through the compensation of the telescopic hose 3, the metering fluctuation in the reaction kettle is prevented from being influenced by the movement of the submerged auger pump 2.
In this embodiment, the liquid level sensing structure is a float level meter 4.
Specifically, the liquid level change in the reaction kettle is detected through the floating ball liquid level meter 4, after the floating ball liquid level meter 4 detects the liquid level change, a signal is sent to the control unit, and the control unit controls the lifting structure according to the signal of the floating ball liquid level meter 4, so that the submerged auger pump 2 moves up and down along with the change of the liquid level in the reaction kettle.
In this embodiment, elevation structure is straight line module 5, and the slide rail of straight line module 5 is connected with reation kettle's top, and the slider of straight line module 5 is connected with submerged auger pump 2.
Specifically, the slide rail of straight line module 5 passes through the base to be fixed at the reation kettle top, goes up and down submerged auger pump 2 through straight line module 5, makes submerged auger pump 2 reciprocate along with the change of liquid level in the reation kettle.
In this embodiment, the control unit sets up on elevation structure, and the control unit is connected with liquid level sensing structure communication.
Concretely, the liquid level response structure is connected with the control unit communication, has saved the wiring of cable, adapts to reation kettle's inside operating mode demand more, and signal transmission is more stable.
In this embodiment, an alarm module is disposed in the control unit, and the alarm module is in communication connection with the liquid level sensing structure.
Specifically, the alarm module can send out corresponding alarm signal when the liquid level is too high and too low in the reaction kettle, and can realize the monitoring and alarm of the liquid level height in the reaction kettle.
The present invention also provides a reaction vessel comprising:
a reaction kettle body 6;
the submerged auger feeding device.
In this embodiment, a stirring structure is provided in the reaction kettle body 6.
In this embodiment, the stirring structure includes:
the motor 7 is arranged at the top of the reaction kettle body 6;
one end of the stirring screw 8 is connected with the output end of the motor 7, and the other end is positioned at the lower end inside the reaction kettle body 6.
When the feeding device is used, taking powder adding as an example, the feeding device and the reaction kettle are started, the powder enters the reaction kettle from the transverse auger conveyor 1 through the telescopic hose 3 and the submerged auger pump 2 in sequence, meanwhile, the motor 7 drives the stirring screw 8 to stir the powder, the powder is uniformly stirred in the reaction kettle, when the liquid level in the reaction kettle changes, after the floating ball liquid level meter 4 monitors the liquid level change, a signal is sent to the control unit, the control unit controls the lifting structure according to the signal of the floating ball liquid level meter 4, so that the submerged auger pump 2 moves up and down along with the change of the liquid level in the reaction kettle, the discharge port is ensured to be always below the liquid level when powder is conveyed, and the distance that the discharge gate is in the liquid keeps unchangeable, avoids producing a large amount of accumulations of adhesion material in the auger under the liquid of liquid lower part for a long time, prevents that the material from being broken up to the cauldron wall, makes the sharp rising of the internal dust concentration of reation kettle and then takes place the flash explosion.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides an auger feeding device under liquid sets up on reation kettle, its characterized in that includes:
a feed inlet of the submerged auger pump is communicated with the transverse feeding structure, and a discharge outlet of the submerged auger pump is immersed below the liquid level of the reaction kettle;
the liquid level sensing structure is arranged below the submerged auger pump and can detect the liquid level height in the reaction kettle;
the lifting structure is arranged on one side of the submerged auger pump, is connected with the top of the reaction kettle and can drive the submerged auger pump to lift;
and the control unit is electrically connected with the liquid level sensing structure and the lifting structure.
2. The submerged auger feeding device according to claim 1, wherein the transverse feeding structure is a transverse auger conveyor, the transverse auger conveyor is arranged above the reaction kettle, and a feeding port communicated with the feeding port of the submerged auger pump is formed in the lower side wall of the transverse auger conveyor.
3. The submerged auger feeding device according to claim 2, wherein the feed inlet is communicated with the feed outlet through a telescopic hose.
4. The submerged auger feeding device according to claim 1, wherein the liquid level sensing structure is a floating ball level meter.
5. The submerged auger feeding device according to claim 1, wherein the lifting structure is a linear module, a slide rail of the linear module is connected with the top of the reaction kettle, and a slide block of the linear module is connected with the submerged auger pump.
6. The submerged auger feeding device according to claim 1, wherein the control unit is arranged on the lifting structure and is in communication connection with the liquid level sensing structure.
7. The submerged auger feeding device according to claim 1, wherein an alarm module is arranged in the control unit, and the alarm module is in communication connection with the liquid level sensing structure.
8. A reaction kettle, comprising:
a reaction kettle body;
the submerged auger feeder according to any one of claims 1 to 7.
9. The reaction kettle according to claim 8, wherein a stirring structure is arranged in the reaction kettle body.
10. A reactor according to claim 9, wherein said agitator structure comprises:
the motor is arranged at the top of the reaction kettle body;
and one end of the stirring screw is connected with the output end of the motor, and the other end of the stirring screw is positioned at the lower end inside the reaction kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204999.7U CN216024765U (en) | 2021-01-25 | 2021-01-25 | Feeding device of submerged auger and reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204999.7U CN216024765U (en) | 2021-01-25 | 2021-01-25 | Feeding device of submerged auger and reaction kettle |
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| Publication Number | Publication Date |
|---|---|
| CN216024765U true CN216024765U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120204999.7U Active CN216024765U (en) | 2021-01-25 | 2021-01-25 | Feeding device of submerged auger and reaction kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282815A (en) * | 2022-07-21 | 2022-11-04 | 陕西中医药大学 | Pharmaceutical mixing and stirring device for bioengineering |
-
2021
- 2021-01-25 CN CN202120204999.7U patent/CN216024765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282815A (en) * | 2022-07-21 | 2022-11-04 | 陕西中医药大学 | Pharmaceutical mixing and stirring device for bioengineering |
| CN115282815B (en) * | 2022-07-21 | 2024-04-05 | 陕西中医药大学 | Pharmacy mixing stirring device for bioengineering |
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