CN220610350U - Desolventizing kettle for mixture - Google Patents
Desolventizing kettle for mixture Download PDFInfo
- Publication number
- CN220610350U CN220610350U CN202321003888.5U CN202321003888U CN220610350U CN 220610350 U CN220610350 U CN 220610350U CN 202321003888 U CN202321003888 U CN 202321003888U CN 220610350 U CN220610350 U CN 220610350U
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- CN
- China
- Prior art keywords
- desolventizing
- rotating shaft
- ventilation
- kettle body
- kettle
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- 239000000203 mixture Substances 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000005273 aeration Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a desolventizing kettle for a mixture, which comprises a kettle body, a cover body, a stirring assembly and a ventilation assembly, wherein during operation, a content is input into the kettle body through a feed inlet, stable gas is introduced from an air inlet and is output through a one-way air outlet on each ventilation pipeline, under the action of the stirring assembly, the stirring rods are stirred, the stable gas output by the ventilation pipelines between the upper stirring rods and the lower stirring rods can be fully contacted with the content, the desolventizing effect of the mixture is improved, redundant gas after desolventizing is discharged through an air outlet, a product after reaction is discharged from a discharge outlet, and after long-term desolventizing, the cover body and the stirring assembly can be directly taken out from the upper part, so that the interior of the kettle body is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of pesticide processing equipment, in particular to a desolventizing kettle for a mixture.
Background
In the processing of pesticide products, there is a need to desolventize the resin. Desolventizing is carried out with stirring in a desolventizing tank, and a stabilizing gas (e.g., inert gas, nitrogen) is continuously introduced during desolventizing. In order to make the stable gas contact with the content as uniformly as possible, the prior desolventizing kettle is provided with a vent hole on the side wall at the lower part of the desolventizing kettle, and is realized by arranging a stirrer in the kettle.
However, in practical applications, the contact between the stabilizing gas and the contents in the aeration mode is not uniform, so that the desolventizing effect of the mixture is poor.
Disclosure of Invention
The utility model provides a desolventizing kettle for a mixture, which can improve the uniform contact degree of stable gas and contents and the desolventizing effect of the mixture.
The utility model is realized by the following technical scheme:
a desolventizing tank for a mixture, comprising:
the kettle body is provided with a discharge hole and an air inlet;
the cover body is covered on the top of the kettle body and is connected with the kettle body through bolts, and the cover body is provided with a feed inlet and an air outlet;
the stirring assembly comprises a motor and a rotating shaft, the motor is fixed on the cover body, a first end of the rotating shaft is connected with a driving end of the motor and stretches into the kettle body, a plurality of groups of stirring rods are axially arranged at intervals on the periphery of the rotating shaft, and each group of stirring rods comprises two stirring rods which are radially and symmetrically arranged on the periphery of the rotating shaft; and
The ventilation assembly comprises a plurality of ventilation pipes which are communicated, wherein the ventilation pipes are communicated with the air inlet, one ends of the ventilation pipes are fixed on the inner wall of the kettle body, the ventilation pipes are divided into a plurality of groups which are arranged at intervals along the vertical direction, in the vertical direction, each group of ventilation pipes are arranged in a crossing manner with the stirring rod, each group of ventilation pipes comprise two ventilation pipes and are arranged along the radial direction of the rotating shaft, and a plurality of unidirectional air outlet holes are uniformly formed in the periphery of each ventilation pipe.
Further, the second end of the rotating shaft is suspended.
Further, a supporting frame is arranged at the inner bottom of the kettle body, and the second end of the rotating shaft is movably supported on the supporting frame.
Further, a sealing rubber ring is arranged between the cover body and the kettle body.
Further, a plurality of lifting lugs are uniformly distributed on the cover body.
Further, the ventilation pipelines at the two sides of the rotating shaft at the lowest layer are communicated through connecting pipes, and a plurality of unidirectional air outlet holes are uniformly formed in the periphery of each connecting pipe.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the desolventizing kettle comprises a kettle body, a cover body, a stirring assembly and a ventilation assembly, wherein during operation, contents are input into the kettle body through a feed inlet, stable gas is introduced from an air inlet and is output through a one-way air outlet on each ventilation pipeline, under the action of the stirring assembly, the stirring rods can be fully contacted with the contents while stirring, the stable gas output by the ventilation pipelines between the upper stirring rods and the lower stirring rods can be fully contacted with the contents, the desolventizing effect of a mixture is improved, redundant gas after desolventizing is discharged through an air outlet, and a product after reaction is discharged from a discharge outlet, and after long-term desolventizing, the cover body and the stirring assembly can be directly taken out from the upper part, so that the interior of the kettle body is convenient to clean.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of a desolventizing tank for a mixture according to an embodiment of the present utility model.
In the drawings, the reference numerals and corresponding part names:
100-desolventizing kettle;
10-kettle body; 11-a discharge hole; 12-air inlet;
20-a cover body; 21-a feed inlet; 22-exhaust port;
30-a stirring assembly; 31-an electric motor; 32-rotating shaft; 33-stirring rod;
40-a vent assembly; 41-a ventilation duct; 411-one-way air outlet; 43-connecting tube.
Detailed Description
As described in the background, in the processing of agricultural chemical products, there is a need to desolventize the resin. Desolventizing is performed with stirring in the desolventizing tank 100, and a stabilizing gas (e.g., inert gas, nitrogen) is continuously introduced during desolventizing. In order to make the stable gas contact with the contents as uniformly as possible, the conventional desolventizing tank 100 is provided with a vent hole in the lower side wall thereof, and is realized by providing a stirrer in the tank.
However, in practical applications, the contact between the stabilizing gas and the contents in the aeration mode is not uniform, so that the desolventizing effect of the mixture is poor.
Based on this, the inventors created a desolventizing tank 100 for a mixture of the present application to solve the above-described technical problems.
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Examples
Referring to fig. 1, a desolventizing kettle 100 for a mixture includes a kettle body 10, a cover body 20, a stirring assembly 30, and a venting assembly 40. The kettle body 10, the kettle body 10 is provided with a discharge port 11 and an air inlet 12. For example, the number of the feed ports 21 may be plural. For example, the discharge port 11 may be provided at the bottom center of the tank body 10, and the inside of the tank body 10 is drawn toward the discharge port 11. Here, the exhaust port 22 is used to exhaust the excessive gas in the tank 10. For example, the tank 10 may also be provided with an inlet for feed.
The cover body 20, the cover body 20 lid is located the top of cauldron body 10, and with cauldron body 10 bolted connection, the cover body 20 is provided with feed inlet 21 and gas outlet.
The stirring assembly 30, the stirring assembly 30 includes a motor 31 and a rotating shaft 32, the motor 31 is fixed on the cover 20, a first end of the rotating shaft 32 is connected with a driving end of the motor 31 and extends into the kettle body 10, a plurality of groups of stirring rods 33 are axially arranged at intervals on the periphery of the rotating shaft 32, and each group of stirring rods 33 includes two stirring rods 33 which are radially and symmetrically arranged on the periphery of the rotating shaft 32. For example, the shaft 32 includes a first end and a second end in its length direction. Here, that is, each set of stirring rods 33 is on a straight line passing through the axis of the rotating shaft 32 and perpendicular to the axis of the rotating shaft 32.
The vent assembly 40, the vent assembly 40 includes a plurality of vent pipes 41 that are linked together, vent pipe 41 with air inlet 12 intercommunication, the one end of a plurality of vent pipes 41 all is fixed in the inner wall of the cauldron body 10, a plurality of vent pipes 41 divide into along the multiunit that vertical direction interval set up vent pipe 41, in vertical direction, every group vent pipe 41 with puddler 33 alternately sets up, every group vent pipe 41 includes two vent pipe 41 and all follows the radial setting of pivot 32, the periphery of vent pipe 41 evenly is provided with a plurality of unidirectional ventholes. Here, the unidirectional gas outlet is used for outputting stable gas, and the unidirectional gas outlet is in full contact with the content in the kettle body 10 through the plurality of groups of gas channels 41. For example, one end of the air duct 41 is fixed to the inner wall of the tank body 10, and the other end thereof can be suspended for disposal.
The desolventizing kettle 100 comprises a kettle body 10, a cover body 20, a stirring assembly 30 and a ventilation assembly 40, wherein during operation, contents are input into the kettle body 10 through a feed inlet 21, stable gas is introduced from an air inlet 12 and is output through a one-way air outlet 411 on each ventilation pipeline 41, under the action of the stirring assembly 30, the stirring rods 33 can be fully contacted with the contents while stirring, the stable gas output by the ventilation pipelines 41 between the upper and lower adjacent stirring rods 33 can promote the desolventizing effect of the mixture, redundant gas after desolventizing is discharged through an air outlet 22, the reacted products are discharged from a discharge outlet 11, and after long-term desolventizing, the cover body 20 and the stirring assembly 30 can be directly taken out from the upper part, so that the inside of the kettle body 10 can be cleaned conveniently.
In other embodiments, the second end of the shaft 32 is suspended.
In another embodiment, a supporting frame is provided at the inner bottom of the kettle body 10, and the second end of the rotating shaft 32 is movably supported on the supporting frame. By such arrangement, the stability of the stirring assembly 30 during stirring can be improved.
In other embodiments, a sealing rubber ring is disposed between the cover 20 and the kettle body 10. So set up, avoid the condition that appears leaking gas when desolventizing.
In another embodiment, a plurality of lifting lugs are uniformly distributed on the cover 20. So set up, when upwards taking down lid 20, accessible lifting device hangs the lug to be convenient for take down lid 20, be convenient for follow-up cauldron body 10 clearance work.
In another embodiment, the ventilation pipes 41 at the two sides of the rotating shaft 32 at the lowest layer are communicated through a connecting pipe 43, and a plurality of unidirectional air outlet holes are uniformly formed in the periphery of the connecting pipe 43. The arrangement is such that the central position of the lowest layer is provided with the connecting pipe 43, and the unidirectional air outlet holes on the connecting pipe 43 output the stable gas, thereby further improving the contact uniformity degree of the stable gas and the content.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (3)
1. A desolventizing tank for a mixture, comprising:
the kettle body is provided with a discharge hole and an air inlet;
the cover body is covered on the top of the kettle body and is connected with the kettle body through bolts, and the cover body is provided with a feed inlet and an air outlet;
the stirring assembly comprises a motor and a rotating shaft, the motor is fixed on the cover body, a first end of the rotating shaft is connected with a driving end of the motor and stretches into the kettle body, a plurality of groups of stirring rods are axially arranged at intervals on the periphery of the rotating shaft, and each group of stirring rods comprises two stirring rods which are radially and symmetrically arranged on the periphery of the rotating shaft; and
The ventilation assembly comprises a plurality of ventilation pipelines which are communicated, the ventilation pipelines are communicated with the air inlet, one ends of the ventilation pipelines are fixed on the inner wall of the kettle body, the ventilation pipelines are divided into a plurality of groups of ventilation pipelines which are arranged at intervals along the vertical direction, each group of ventilation pipelines is arranged in a crossing manner with the stirring rod in the vertical direction, each group of ventilation pipelines comprises two ventilation pipelines and is arranged along the radial direction of the rotating shaft, and a plurality of unidirectional air outlet holes are uniformly arranged on the periphery of each ventilation pipeline;
a sealing rubber ring is arranged between the cover body and the kettle body;
a plurality of lifting lugs are uniformly distributed on the cover body;
the air pipes at the two sides of the rotating shaft at the lowest layer are communicated through connecting pipes, and a plurality of unidirectional air outlet holes are uniformly formed in the periphery of each connecting pipe.
2. A desolventizing kettle for a mixture as recited in claim 1, wherein the second end of the shaft is suspended.
3. The desolventizing tank for a mixture of claim 1, wherein a support is provided at an inner bottom of the tank body, and the second end of the rotating shaft is movably supported on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003888.5U CN220610350U (en) | 2023-04-27 | 2023-04-27 | Desolventizing kettle for mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003888.5U CN220610350U (en) | 2023-04-27 | 2023-04-27 | Desolventizing kettle for mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220610350U true CN220610350U (en) | 2024-03-19 |
Family
ID=90227157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321003888.5U Active CN220610350U (en) | 2023-04-27 | 2023-04-27 | Desolventizing kettle for mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220610350U (en) |
-
2023
- 2023-04-27 CN CN202321003888.5U patent/CN220610350U/en active Active
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