CN216986383U - Experimental device for continuous extraction dicamba intermediate material - Google Patents

Experimental device for continuous extraction dicamba intermediate material Download PDF

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Publication number
CN216986383U
CN216986383U CN202122376944.7U CN202122376944U CN216986383U CN 216986383 U CN216986383 U CN 216986383U CN 202122376944 U CN202122376944 U CN 202122376944U CN 216986383 U CN216986383 U CN 216986383U
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bottle
solvent
fixedly connected
rotating shaft
motor
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赵河
张振明
王刚
唐健
孙江豪
周群
陈兴发
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Jiangsu Changqing Agrochemical Nantong Co ltd
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Jiangsu Changqing Agrochemical Nantong Co ltd
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Abstract

The utility model discloses an experimental device for continuously extracting dicamba intermediate materials, which comprises a solvent regeneration bottle, a first solvent buffer bottle, a first material transfer pump and an automatic extraction bottle, wherein a first motor is arranged at the top end of the solvent regeneration bottle, a first rotating shaft is fixedly connected to the bottom end of the first motor, the solvent regeneration bottle is movably connected to the outside of the first rotating shaft, and the first solvent buffer bottle is connected to one side of the solvent regeneration bottle. According to the utility model, the first stirring cylinder is fixedly connected to the outer part of the first rotating shaft, the first rotating shaft can be driven to rotate by starting the first motor, so that the first rotating shaft drives the first stirring cylinder to rotate, meanwhile, the spring is arranged in the first stirring cylinder, the spring can be stretched by centrifugal force generated by rotation of the first rotating shaft, and the spring drives the connecting rod and the stirring head to perform telescopic stirring through the movable block, so that the solvent stirring efficiency is improved.

Description

Experimental device for continuous extraction dicamba intermediate material
Technical Field
The utility model relates to the technical field of material extraction, in particular to an experimental device for continuously extracting dicamba intermediate materials.
Background
Dicamba, also known as dichlord, is a low toxicity herbicide with chemical formula of C8H6Cl2O 3. The pure product is white crystal, extraction, also called solvent extraction or liquid-liquid extraction, also called extraction, is a unit operation for separating a mixture by utilizing different solubilities of components in a solvent in a system. That is, the method is a method of transferring a solute substance from one solvent to another solvent by utilizing the difference in solubility or partition coefficient of the substance between two solvents which are not soluble in each other. It is widely used in chemical, metallurgical and food industries.
For example, the publication No. CN203227325U discloses an extraction apparatus, which realizes separation of a water mixture into two water mixtures with different contents by using a weight-cutting separator, and the two water mixtures enter a pre-extraction apparatus and an extraction tower, respectively, thereby reducing the working strength of a screen box in the extraction tower, and preventing the loss of efficacy due to blockage of the screen box, but does not solve the problems of continuous and repeated extraction and poor operation convenience, and therefore, an experimental apparatus for continuously extracting dicamba intermediate materials is provided.
The existing experimental device for extracting dicamba intermediate materials cannot continuously and repeatedly extract and is poor in operation convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an experimental device for continuously extracting dicamba intermediate materials, which aims to solve the problems that continuous cyclic extraction cannot be performed, convenience is poor and the like in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an experimental apparatus for material in middle of continuous extraction dicamba, includes solvent regeneration bottle, first solvent buffer bottle, first material pump and automatic extraction bottle of changeing, the top of solvent regeneration bottle is provided with first motor, the first rotation axis of bottom fixedly connected with of first motor, the outside swing joint of first rotation axis has the solvent regeneration bottle, one side of solvent regeneration bottle is connected and is provided with first solvent buffer bottle, one side of first solvent buffer bottle is connected and is provided with first material pump of changeing, one side of first material pump is connected and is provided with the automatic extraction bottle, one side of automatic extraction bottle is connected and is provided with second solvent buffer bottle, one side of second solvent buffer bottle is connected and is provided with second material pump of changeing, one side of second material pump is connected and is provided with the solvent regeneration bottle.
Preferably, one side of the outside of the first rotating shaft is fixedly connected with a first stirring cylinder, the inside of the first stirring cylinder is fixedly connected with a spring, and one side of the spring is fixedly connected with a movable block.
Preferably, the two sides of the movable block are fixedly connected with sliding blocks, one side of the movable block is fixedly connected with a connecting rod, and one side of the connecting rod is fixedly connected with a stirring head.
Preferably, one side of the first solvent buffer bottle is fixedly connected with a connecting piece, two sides of the outside of the connecting piece are movably connected with a spiral handle, and one side of the spiral handle is fixedly connected with a movable shaft.
Preferably, one side of the movable shaft is fixedly connected with an extrusion plate, one side of the extrusion plate is movably connected with an air bag, and one side of the air bag is fixedly connected with a rubber sleeve.
Preferably, the top end of the automatic extraction bottle is provided with a second motor, and the bottom end of the second motor is fixedly connected with a second spiral shaft.
Preferably, the external part of the second screw shaft is movably connected with an automatic extraction bottle, and the external part of the second screw shaft is fixedly connected with a second stirring cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. the experimental device for continuously extracting dicamba intermediate materials comprises a solvent regeneration bottle, a first solvent buffer bottle, a second solvent buffer bottle, an automatic extraction bottle, a first motor and a second motor, wherein the solvent regeneration bottle is filled with alkaline raw materials and extracted solvents, the first solvent buffer bottle and the second solvent buffer bottle are filled with solvents, the automatic extraction bottle is filled with materials and solvents to be extracted, the first motor and the second motor at the top ends of the solvent regeneration bottle and the automatic extraction bottle are started for stirring, a first material transfer pump and a second material transfer pump are started at a certain rotating speed, the extracted solvents in the automatic extraction bottle overflow into the second solvent buffer bottle, the solvents enter the solvent regeneration bottle through the second material transfer pump, the solvents are stirred and regenerated in the solvent regeneration bottle, light-phase solvents overflow into the first solvent buffer bottle, the light-phase solvents are continuously pumped into the automatic extraction bottle through the first material transfer pump, the light-phase solvents overflow into a second stirring cylinder after being stirred and extracted in the automatic extraction bottle again, so that automatic extraction is repeatedly realized until the materials reach the required indexes, and finishing the extraction.
2. According to the experimental device for continuously extracting dicamba intermediate materials, the first stirring cylinder is fixedly connected to the outer portion of the first rotating shaft, the first rotating shaft can be driven to rotate by starting of the first motor, the first rotating shaft drives the first stirring cylinder to rotate, meanwhile, the spring is arranged inside the first stirring cylinder, the spring can be stretched by centrifugal force generated by rotation of the first rotating shaft, and the spring drives the connecting rod and the stirring head to stretch and stir through the movable block, so that the solvent stirring efficiency is improved;
3. this kind of experimental apparatus of material in middle of continuous extraction dicamba, be provided with the connecting piece through the link at first solvent cushion bottle and second solvent cushion bottle, can accomplish being connected between first solvent cushion bottle and second solvent cushion bottle and the pipe through the connecting piece, when needing to wash first solvent cushion bottle and second solvent cushion bottle, through the screw handle who rotates connecting piece one side, can make screw handle pass through the loose axle and drive the outside removal of stripper plate to the connecting piece, make the stripper plate cancellation to air bag's extrusion simultaneously, and make air bag cancellation to the promotion of rubber sleeve, can make the rubber sleeve leave the surface of pipe this moment, it is clean to accomplish the dismantlement of first solvent cushion bottle and second solvent cushion bottle.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a first mixing drum according to the present invention;
FIG. 3 is a schematic front view of the connector of the present invention;
fig. 4 is a schematic top view of the connector of the present invention.
In the figure: 1. a solvent regeneration bottle; 101. a first motor; 102. a first rotating shaft; 2. a first mixing drum; 201. a spring; 202. a movable block; 203. a slider; 204. a connecting rod; 205. a stirring head; 3. a first solvent buffer bottle; 4. a connecting member; 401. a screw handle; 402. a movable shaft; 403. a pressing plate; 404. an air bag; 405. a rubber sleeve; 5. a first material transfer pump; 6. an automatic extraction bottle; 601. a second motor; 602. a second screw shaft; 7. a second mixing drum; 8. a second solvent buffer bottle; 9. and a second material transferring pump.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an experimental device for continuously extracting dicamba intermediate materials comprises a solvent regeneration bottle 1, a first solvent buffer bottle 3, a first material transfer pump 5 and an automatic extraction bottle 6, wherein a first motor 101 is arranged at the top end of the solvent regeneration bottle 1, and solution can be stirred and regenerated through the solvent regeneration bottle 1;
a first rotating shaft 102 is fixedly connected to the bottom end of the first motor 101, a solvent regeneration bottle 1 is movably connected to the outside of the first rotating shaft 102, a first stirring cylinder 2 is fixedly connected to one side of the outside of the first rotating shaft 102, the first rotating shaft 102 can be driven to rotate by starting the first motor 101, the first stirring cylinder 2 below the first rotating shaft 102 is enabled to stir the inside of the solvent regeneration bottle 1, and the first motor 101 is a Y160M1-2 motor;
a spring 201 is fixedly connected inside the first mixing drum 2, a movable block 202 is fixedly connected to one side of the spring 201, sliding blocks 203 are fixedly connected to two sides of the movable block 202, a connecting rod 204 is fixedly connected to one side of the movable block 202, a mixing head 205 is fixedly connected to one side of the connecting rod 204, the first mixing drum 2 is driven to rotate through the first rotating shaft 102, the spring 201 in the first mixing drum 2 can be pulled up due to the centrifugal force, and the spring 201 drives the connecting rod 204 and the mixing head 205 to perform efficient mixing through the movable block 202;
One side of the solvent regeneration bottle 1 is connected with a first solvent buffer bottle 3, and the first solvent buffer bottle 3 can play a role in buffering solution;
one side of the first solvent buffer bottle 3 is fixedly connected with a connecting piece 4, two sides of the outer part of the connecting piece 4 are movably connected with a spiral handle 401, one side of the spiral handle 401 is fixedly connected with a movable shaft 402, one side of the movable shaft 402 is fixedly connected with an extrusion plate 403, one side of the extrusion plate 403 is movably connected with an air bag 404, one side of the air bag 404 is fixedly connected with a rubber sleeve 405, the extrusion plate 403 can be pushed by pushing the spiral handle 401 to extrude the air bag 404 on one side, and the air bag 404 pushes the rubber sleeve 405, so that the rubber sleeve 405 is connected with a catheter;
one side of the first solvent buffer bottle 3 is connected with a first material transfer pump 5, one side of the first material transfer pump 5 is connected with an automatic extraction bottle 6, and the solution in the first solvent buffer bottle 3 can be input into the automatic extraction bottle 6 for stirring and extraction by starting the first material transfer pump 5;
a second motor 601 is arranged at the top end of the automatic extraction bottle 6, a second screw shaft 602 is fixedly connected to the bottom end of the second motor 601, the automatic extraction bottle 6 is movably connected to the outside of the second screw shaft 602, a second stirring cylinder 7 is fixedly connected to the outside of the second screw shaft 602, the second stirring cylinder 7 on the second screw shaft 602 can be driven to stir by starting the second motor 601, and the second motor 601 is a Y160M1-2 motor;
One side of the automatic extraction bottle 6 is connected and is provided with a second solvent buffer bottle 8, one side of the second solvent buffer bottle 8 is connected and is provided with a second material transferring pump 9, one side of the second material transferring pump 9 is connected and is provided with a solvent regeneration bottle 1, and the second material transferring pump 9 is started to extract the solution output solvent regeneration bottle 1 through the middle circulation.
When the embodiment of the application is used: the method comprises the steps of putting alkaline raw materials and extracted solvent into a solvent regeneration bottle 1, putting the solvent into a first solvent buffer bottle 3 and a second solvent buffer bottle 8, putting materials and solvent to be extracted into an automatic extraction bottle 6, starting stirring by a first motor 101 and a second motor 601 at the top ends of the solvent regeneration bottle 1 and the automatic extraction bottle 6, starting a first material transfer pump 5 and a second material transfer pump 9 at a certain rotating speed, enabling the extracted solvent in the automatic extraction bottle 6 to overflow into the second solvent buffer bottle 8, enabling the extracted solvent to enter a solvent regeneration bottle 1 through the second material transfer pump 9, enabling the light-phase solvent to overflow into the first solvent buffer bottle 3, continuously pumping into the automatic extraction bottle 6 through the first material transfer pump 5, enabling the extracted solvent to overflow into a second stirring cylinder 7 again after stirring and extraction in the automatic extraction bottle 6, repeatedly realizing automatic extraction until the materials reach required indexes, and (5) finishing the extraction.

Claims (7)

1. The experimental device for continuously extracting dicamba intermediate materials is characterized by comprising a solvent regeneration bottle (1), a first solvent buffer bottle (3), a first material transferring pump (5) and an automatic extraction bottle (6), wherein a first motor (101) is arranged at the top end of the solvent regeneration bottle (1), a first rotating shaft (102) is fixedly connected to the bottom end of the first motor (101), the solvent regeneration bottle (1) is movably connected to the outside of the first rotating shaft (102), the first solvent buffer bottle (3) is connected to one side of the solvent regeneration bottle (1), the first material transferring pump (5) is connected to one side of the first solvent buffer bottle (3), the automatic extraction bottle (6) is connected to one side of the first material transferring pump (5), and a second solvent buffer bottle (8) is connected to one side of the automatic extraction bottle (6), and a second material transferring pump (9) is connected and arranged on one side of the second solvent buffer bottle (8), and a solvent regeneration bottle (1) is connected and arranged on one side of the second material transferring pump (9).
2. The apparatus of claim 1, wherein the apparatus comprises: one side of the outside of the first rotating shaft (102) is fixedly connected with a first stirring barrel (2), the inside of the first stirring barrel (2) is fixedly connected with a spring (201), and one side of the spring (201) is fixedly connected with a movable block (202).
3. The experimental facility for the continuous extraction of dicamba intermediate material according to claim 2, wherein: the both sides fixedly connected with slider (203) of movable block (202), one side fixedly connected with connecting rod (204) of movable block (202), one side fixedly connected with stirring head (205) of connecting rod (204).
4. The apparatus of claim 1, wherein the apparatus comprises: one side fixedly connected with connecting piece (4) of first solvent cushion flask (3), the outside both sides swing joint of connecting piece (4) has spiral handle (401), one side fixedly connected with loose axle (402) of spiral handle (401).
5. The apparatus of claim 4, wherein the extraction unit is adapted to extract dicamba from the dicamba intermediate material: one side of the movable shaft (402) is fixedly connected with an extrusion plate (403), one side of the extrusion plate (403) is movably connected with an air bag (404), and one side of the air bag (404) is fixedly connected with a rubber sleeve (405).
6. The experimental facility for continuous extraction of dicamba intermediate material as claimed in claim 1, wherein: the top end of the automatic extraction bottle (6) is provided with a second motor (601), and the bottom end of the second motor (601) is fixedly connected with a second spiral shaft (602).
7. The apparatus of claim 6, wherein the extraction unit is adapted to extract dicamba as an intermediate material: the external part of the second screw shaft (602) is movably connected with an automatic extraction bottle (6), and the external part of the second screw shaft (602) is fixedly connected with a second mixing drum (7).
CN202122376944.7U 2021-09-29 2021-09-29 Experimental device for continuous extraction dicamba intermediate material Active CN216986383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122376944.7U CN216986383U (en) 2021-09-29 2021-09-29 Experimental device for continuous extraction dicamba intermediate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122376944.7U CN216986383U (en) 2021-09-29 2021-09-29 Experimental device for continuous extraction dicamba intermediate material

Publications (1)

Publication Number Publication Date
CN216986383U true CN216986383U (en) 2022-07-19

Family

ID=82380498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122376944.7U Active CN216986383U (en) 2021-09-29 2021-09-29 Experimental device for continuous extraction dicamba intermediate material

Country Status (1)

Country Link
CN (1) CN216986383U (en)

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