CN220125994U - Pendimethalin raw medicine dissolving stirring barrel - Google Patents
Pendimethalin raw medicine dissolving stirring barrel Download PDFInfo
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- CN220125994U CN220125994U CN202321493410.5U CN202321493410U CN220125994U CN 220125994 U CN220125994 U CN 220125994U CN 202321493410 U CN202321493410 U CN 202321493410U CN 220125994 U CN220125994 U CN 220125994U
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- barrel
- barrel body
- heating
- stirring
- tube
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- 238000003756 stirring Methods 0.000 title claims abstract description 39
- 239000005591 Pendimethalin Substances 0.000 title claims abstract description 26
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000003814 drug Substances 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000004530 micro-emulsion Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a pendimethalin raw medicine dissolving and stirring barrel, which relates to the technical field of chemical equipment.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a pendimethalin raw medicine dissolving and stirring barrel.
Background
Pendimethalin is a dry field herbicide developed by American cyanamide company (present German basf company), belongs to aniline herbicides, is also called weeding general, degerming general, shi Tian supplement and contact-killing type soil sealing treatment agent, mainly inhibits meristem cell division, does not influence germination of weed seeds, but acts in the later period of absorbing drug by buds, stems and roots in the germination process of the weed seeds, and has the advantages that dicotyledonous plants absorb parts are hypocotyls, monocotyledonous plants are buds, the victims are that the growth of the buds and secondary roots is inhibited, the product has wide weed killing spectrum and good prevention effect on various annual weeds;
when the pendimethalin microemulsion is prepared, pendimethalin raw medicine and solvent oil are required to be added into a reaction kettle, stirring is carried out at constant temperature to enable the pendimethalin raw medicine to be dissolved into transparent liquid, then the transparent liquid and glacial acetic acid solution are simultaneously dripped into the reaction kettle which contains an emulsifier and an auxiliary emulsifier and is in a constant temperature state according to a certain proportion, and after the reaction, the temperature is kept for 1 hour, and stable microemulsion can be obtained;
however, most of the existing reaction kettles are heated unevenly, so that the pendimethalin raw medicine in the kettles needs a long time to be uniformly dissolved in solvent oil, and the production efficiency and the quality of finished products are influenced, and therefore, the pendimethalin raw medicine dissolving stirring barrel is provided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a pendimethalin raw medicine dissolving and stirring barrel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pendimethalin raw medicine dissolving and stirring barrel comprises a barrel body, a heating mechanism, a stirring mechanism and a soaking mechanism;
the upper end of the barrel body is fixedly connected with a plurality of feeding pipes, the feeding pipes are communicated with the barrel body, the lower end of the barrel body is fixedly connected with a discharging pipe, and the discharging pipe is communicated with the barrel body;
the heating mechanism is arranged on the barrel body and used for heating the interior of the barrel body, the heating mechanism comprises a heat exchange tube, an oil supply tube, an oil return tube, a heating barrel and a first pump body, the heat exchange tube is positioned in the barrel body, the heat exchange tube is in a spiral shape, the two ends of the heat exchange tube are respectively and fixedly connected with the oil supply tube and the oil return tube, one ends of the oil supply tube and the oil return tube, which are far away from the heat exchange tube, respectively penetrate through the side wall of the barrel body and are fixedly connected with the heating barrel, the oil supply tube and the oil return tube are respectively communicated with the heating barrel, the heating barrel is arranged on one side of the barrel body, a heating rod and a temperature sensor are arranged in the heating barrel, and the first pump body is arranged on the oil supply tube;
the stirring mechanism is arranged on the barrel body and used for stirring the interior of the barrel body, the stirring mechanism comprises a motor, a vertical shaft and stirring blades, the motor is arranged on the barrel body, an output shaft of the motor is fixedly connected with the vertical shaft through a coupling, the vertical shaft is positioned in the barrel body, and the stirring blades are fixedly connected to the vertical shaft;
the soaking mechanism is arranged on the barrel body and used for further promoting the internal heating of the barrel body to be uniform.
Preferably, the soaking mechanism comprises a second pump body, an extracting pipe and a return pipe, wherein the second pump body is arranged on the side wall of the barrel body, the extracting pipe and the return pipe are fixedly connected to the second pump body, the extracting pipe is communicated with a liquid inlet of the second pump body, the return pipe is communicated with a liquid outlet of the second pump body, and one ends, far away from the second pump body, of the extracting pipe and the return pipe penetrate through the side wall of the barrel body respectively and are located inside the barrel body.
Preferably, the outer wall of the barrel body is wrapped with an insulation layer.
Preferably, valves are respectively arranged on the feeding pipe and the discharging pipe.
Preferably, the lower end of the barrel body is a conical surface.
Compared with the prior art, the utility model has the following beneficial effects:
1. the vertical shaft can be driven to rotate, the vertical shaft drives the stirring blade to stir the inside of the barrel body, and the stirring blade is matched with the spiral heat exchange tube, so that the inside of the barrel body is uniformly heated, the time for uniformly dissolving the pendimethalin raw medicine in solvent oil is shortened, and the production efficiency is improved;
2. the second pump body can extract raw materials such as pendimethalin raw medicine and solvent oil at the bottom of the barrel body through the extracting pipe, and the raw materials such as pendimethalin raw medicine and solvent oil are conveyed to the top of the barrel body through the return pipe, so that the internal heating uniformity of the barrel body is further promoted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a tub according to an embodiment of the present utility model.
In the figure: 1. a tub body; 2. a feed pipe; 3. a discharge pipe; 4. a heat exchange tube; 5. an oil supply pipe; 6. an oil return pipe; 7. heating the barrel; 8. a first pump body; 9. a motor; 10. a vertical axis; 11. stirring the leaves; 12. a second pump body; 13. an extraction tube; 14. a return pipe; 15. a heat preservation layer; 16. and (3) a valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the pendimethalin raw medicine dissolving and stirring barrel comprises a barrel body 1, a heating mechanism, a stirring mechanism and a soaking mechanism;
the upper end of the barrel body 1 is fixedly connected with a plurality of feeding pipes 2, the feeding pipes 2 are communicated with the barrel body 1, raw materials such as pendimethalin raw materials or solvent oil are respectively injected into the barrel body 1 through the feeding pipes 2, the lower end of the barrel body 1 is fixedly connected with a discharging pipe 3, the discharging pipe 3 is communicated with the barrel body 1, and the processed microemulsion is discharged through the discharging pipe 3;
the heating mechanism is arranged on the barrel body 1 and is used for heating the interior of the barrel body 1, the heating mechanism comprises a heat exchange tube 4, an oil supply tube 5, an oil return tube 6, a heating barrel 7 and a first pump body 8, the heat exchange tube 4 is positioned in the barrel body 1, the heat exchange tube 4 is spiral, the contact area between the heat exchange tube 4 and the interior of the barrel body 1 can be increased, the heat exchange efficiency is improved, the two ends of the heat exchange tube 4 are respectively fixedly connected with the oil supply tube 5 and the oil return tube 6, one ends of the oil supply tube 5 and the oil return tube 6 far away from the heat exchange tube 4 penetrate through the side wall of the barrel body 1 and are fixedly connected with the heating barrel 7, the oil supply tube 5 and the oil return tube 6 are respectively communicated with the heating barrel 7, the heating barrel 7 is placed on one side of the barrel body 1, a heating rod and a temperature sensor are arranged in the heating barrel 7, the heat conduction oil in the heating barrel 7 is heated through the heating rod, the temperature sensor monitors the temperature of the heat conduction oil in the heating barrel 7, the oil supply tube 5 is provided with the first pump body 8, and the heat conduction oil can be pumped into the heat exchange barrel 7 through the heat exchange tube 7 and then flows back to the heat exchange tube 7 in the heat exchange barrel body 1 through the heat exchange tube 7, and the heat conduction oil in the barrel body 1 through the heat exchange tube 7, and the heat pump body 1 is cooled down;
the stirring mechanism is arranged on the barrel body 1 and is used for stirring the inside of the barrel body 1, the stirring mechanism comprises a motor 9, a vertical shaft 10 and stirring blades 11, the motor 9 is arranged on the barrel body 1, an output shaft of the motor 9 is fixedly connected with the vertical shaft 10 through a coupler, the vertical shaft 10 is positioned in the barrel body 1, the stirring blades 11 are fixedly connected onto the vertical shaft 10, as shown in fig. 2, the motor 9 can drive the vertical shaft 10 to rotate, the vertical shaft 10 drives the stirring blades 11 to stir the inside of the barrel body 1 and is matched with a spiral heat exchange tube 4, so that the inside of the barrel body 1 is promoted to be heated uniformly, the time for uniformly dissolving the pendimethalin raw pesticide in solvent oil is shortened, and the production efficiency is improved;
the soaking mechanism is arranged on the barrel body 1 and is used for further promoting the interior of the barrel body 1 to be heated uniformly.
Specifically, the soaking mechanism comprises a second pump body 12, an extraction pipe 13 and a return pipe 14, the second pump body 12 is arranged on the side wall of the barrel body 1, the extraction pipe 13 and the return pipe 14 are fixedly connected to the second pump body 12, the extraction pipe 13 is communicated with a liquid inlet of the second pump body 12, the return pipe 14 is communicated with a liquid outlet of the second pump body 12, one ends of the extraction pipe 13 and the return pipe 14, which are far away from the second pump body 12, penetrate through the side wall of the barrel body 1 and are located inside the barrel body 1 respectively, as shown in fig. 2, the second pump body 12 can extract raw materials such as pendimethalin and solvent oil at the bottom of the barrel body 1 through the extraction pipe 13, and the raw materials such as pendimethalin and solvent oil are conveyed to the top of the barrel body 1 through the return pipe 14, so that the inside of the barrel body 1 is further promoted to be heated uniformly.
Specifically, the outer wall of the barrel body 1 is wrapped with the heat preservation layer 15, and the heat preservation layer 15 can be made of extruded sheets, so that the heat preservation effect of the barrel body 1 is enhanced.
Specifically, the feeding pipe 2 and the discharging pipe 3 are respectively provided with a valve 16, and the on-off of the feeding pipe 2 or the discharging pipe 3 is controlled through the valve 16.
Specifically, the lower end of the barrel body 1 is a conical surface, and the discharging is more thorough.
Working principle: the first pump body 8 can pump heat conduction oil in the heating barrel 7 through the oil supply pipe 5 and pump the heat conduction oil into the heat exchange pipe 4 so as to exchange heat with the interior of the barrel body 1, heat the interior of the barrel body 1, and the heat conduction oil cooled in the heat exchange pipe 4 flows back into the heating barrel 7 through the oil return pipe 6;
the motor 9 can drive the vertical shaft 10 to rotate, and the vertical shaft 10 drives the stirring blade 11 to stir the inside of the barrel body 1 to cooperate with the spiral heat exchange tube 4, promote the inside of the barrel body 1 to be heated evenly, shorten the time that pendimethalin technical solution evenly in solvent oil, improve production efficiency.
It should be noted that: the electrical components in the file are all connected with an external main controller and 220V mains supply, the main controller can be a processor, an alarm module, a driving module and the like, conventional known equipment is controlled, standard parts used in the file can be purchased from the market, the specific connection modes of the parts are all connected by conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment are all of the types conventional in the prior art, and the circuit connection is in the conventional connection mode in the prior art, so that specific description is not made.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (5)
1. The pendimethalin raw medicine dissolving and stirring barrel is characterized by comprising:
the novel water-saving device comprises a barrel body (1), wherein the upper end of the barrel body (1) is fixedly connected with a plurality of feeding pipes (2), the feeding pipes (2) are communicated with the barrel body (1), the lower end of the barrel body (1) is connected with a discharging pipe (3), and the discharging pipe (3) is communicated with the barrel body (1);
the heating mechanism is arranged on the barrel body (1) and used for heating the inside of the barrel body (1), the heating mechanism comprises a heat exchange tube (4), an oil supply tube (5), an oil return tube (6), a heating barrel (7) and a first pump body (8), the heat exchange tube (4) is positioned in the barrel body (1), the heat exchange tube (4) is in a spiral shape, the oil supply tube (5) and the oil return tube (6) are fixedly connected to the two ends of the heat exchange tube (4) respectively, one ends, far away from the heat exchange tube (4), of the oil supply tube (5) and the oil return tube (6) penetrate through the side wall of the barrel body (1) respectively and are fixedly connected with the heating barrel (7), the oil supply tube (5) and the oil return tube (6) are communicated with the heating barrel (7) respectively, the heating barrel (7) is placed on one side of the barrel body (1), a heating rod and a temperature sensor are arranged in the heating barrel (7), and the first pump body (8) is arranged on the oil supply tube (5);
the stirring mechanism is arranged on the barrel body (1) and used for stirring the inside of the barrel body (1), the stirring mechanism comprises a motor (9), a vertical shaft (10) and stirring blades (11), the motor (9) is arranged on the barrel body (1), an output shaft of the motor (9) is fixedly connected with the vertical shaft (10) through a coupling, the vertical shaft (10) is positioned in the barrel body (1), and the stirring blades (11) are fixedly connected to the vertical shaft (10); and
and the soaking mechanism is arranged on the barrel body (1) and is used for further promoting the internal heating uniformity of the barrel body (1).
2. The pendimethalin raw medicine dissolving and stirring barrel according to claim 1, which is characterized in that: soaking mechanism includes second pump body (12), extraction pipe (13) and back flow (14), second pump body (12) are installed on the lateral wall of staving (1), fixedly connected with extraction pipe (13) and back flow (14) on second pump body (12), the feed liquor mouth intercommunication of extraction pipe (13) and second pump body (12), the liquid outlet intercommunication of back flow (14) and second pump body (12), the one end that second pump body (12) were kept away from to extraction pipe (13) and back flow (14) runs through the lateral wall of staving (1) respectively and is located staving (1) inside.
3. The pendimethalin raw medicine dissolving and stirring barrel according to claim 1, which is characterized in that: an insulating layer (15) is wrapped on the outer wall of the barrel body (1).
4. The pendimethalin raw medicine dissolving and stirring barrel according to claim 1, which is characterized in that: valves (16) are respectively arranged on the feeding pipe (2) and the discharging pipe (3).
5. The pendimethalin raw medicine dissolving and stirring barrel according to claim 1, which is characterized in that: the lower end of the barrel body (1) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493410.5U CN220125994U (en) | 2023-06-13 | 2023-06-13 | Pendimethalin raw medicine dissolving stirring barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321493410.5U CN220125994U (en) | 2023-06-13 | 2023-06-13 | Pendimethalin raw medicine dissolving stirring barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125994U true CN220125994U (en) | 2023-12-05 |
Family
ID=88961421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321493410.5U Active CN220125994U (en) | 2023-06-13 | 2023-06-13 | Pendimethalin raw medicine dissolving stirring barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125994U (en) |
-
2023
- 2023-06-13 CN CN202321493410.5U patent/CN220125994U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |