CN211999537U - A filter and cooling device for producing flumioxazin - Google Patents
A filter and cooling device for producing flumioxazin Download PDFInfo
- Publication number
- CN211999537U CN211999537U CN202020272257.3U CN202020272257U CN211999537U CN 211999537 U CN211999537 U CN 211999537U CN 202020272257 U CN202020272257 U CN 202020272257U CN 211999537 U CN211999537 U CN 211999537U
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- CN
- China
- Prior art keywords
- cooling
- box body
- reaction
- flumioxazin
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 92
- FOUWCSDKDDHKQP-UHFFFAOYSA-N flumioxazin Chemical compound FC1=CC=2OCC(=O)N(CC#C)C=2C=C1N(C1=O)C(=O)C2=C1CCCC2 FOUWCSDKDDHKQP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 82
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000003889 chemical engineering Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 239000005602 Propyzamide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- PHNUZKMIPFFYSO-UHFFFAOYSA-N propyzamide Chemical compound C#CC(C)(C)NC(=O)C1=CC(Cl)=CC(Cl)=C1 PHNUZKMIPFFYSO-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of chemical engineering, in particular to a filtering and cooling device for producing flumioxazin, which comprises a reaction box body and a treatment box body, wherein the reaction box body is arranged at the upper end of the treatment box body, a connecting rod is connected between the treatment box body and the reaction box body, the lower end of the treatment box body is fixedly connected with a vertical leg, the treatment box body also comprises a cooling cavity and a filtering cavity, the upper end of the treatment box body is provided with a joint extending into the cooling cavity, the lower end of the joint is fixedly connected with a liquid storage pipe, an installation barrel is fixedly connected between the inner walls of the cooling cavity, a spiral radiating pipe is wound on the installation barrel, the left end of the cooling cavity is provided with a coolant inlet, the right end of the cooling cavity is provided with a gas outlet and a liquid outlet, a first filter plate and a second filter plate are arranged in the filtering cavity, the lower end of, and lack of reaction apparatus.
Description
Technical Field
The utility model relates to a chemistry and chemical engineering technical field specifically is a filtration and cooling device for producing flumioxazin.
Background
Heretofore, a Chinese utility model with publication number CN207886786U discloses a hydrothermal solution cooling and filtering integrated device for chemical industry, which comprises a cooling pipe, the cooling pipes are wound on the outer surface of the installation barrel, the installation barrel is of a cylindrical barrel-shaped sheet metal structure, the outer surface of the cooling tank is provided with a cooling fin and is arranged at the center of the cooling tank, the left side surface of the cooling tank is provided with a dry ice inlet, the side surface is provided with an air outlet, a liquid storage tank is arranged above the filter box and is separated by a spacer block, a filter box is fixedly connected below the filter box, the bottom of the filter box is funnel-shaped, a first filter plate and a second filter plate are arranged in the filter plate, a water pump is arranged at the bottom of the filter plate, the water pump is connected with a liquid discharge pipe, the top of the liquid storage box is provided with a liquid inlet pipe, the outer surface of the cooling pipe is provided with a plurality of radiating fins with concentric structures, the liquid storage box is connected with a filter box, and the filter box is fixed on the ground through vertical legs; the utility model discloses an area of having overcome this type of device of current market is big, the problem that the structure is complicated, easily promotes. However, the device has the problems of inconvenient use, single cooling mode and lack of reaction devices when being used in the process of producing the flumioxazin.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a filtration and cooling device for producing flumioxazin has solved general cooling and the in-process cooling method of filter equipment production flumioxazin single, and lacks reaction unit's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a filtering and cooling device for producing flumioxazin comprises a reaction box body and a treatment box body, wherein the reaction box body is arranged at the upper end of the treatment box body, a connecting rod is connected between the treatment box body and the reaction box body, the lower end of the treatment box body is fixedly connected with a vertical leg, the treatment box body further comprises a cooling cavity and a filtering cavity, a joint extending into the cooling cavity is arranged at the upper end of the treatment box body, a liquid storage pipe is fixedly connected at the lower end of the joint and positioned in the cooling cavity, an installation barrel is fixedly connected between the inner walls of the cooling cavity and positioned at the lower end of the liquid storage pipe, one end of the installation barrel is connected with the liquid storage pipe in a winding manner, the other end of the installation barrel penetrates through a spiral radiating pipe extending into the filtering cavity from the inner wall at the lower end of the cooling cavity, a cooling object inlet is, the filter chamber is internally provided with a first filter plate and a second filter plate, the first filter plate is positioned at the upper end of the second filter plate, the lower end of the filter chamber is provided with a liquid pump, and the liquid pump is connected with a liquid discharge pipe.
Preferably, be equipped with the reaction chamber in the reaction chamber, the reaction chamber upper end is equipped with the feed inlet, the turn-over lid has been linked to feed inlet normal running fit, fixedly connected with handle is covered in the turn-over, reaction chamber rear end fixedly connected with motor, the motor output end is connected with and is located the dwang of reaction intracavity, fixedly connected with stirring vane on the dwang, the heating pipe that extends around fixedly connected with on the reaction intracavity wall, the reaction chamber lower extreme is equipped with hydrothermal solution control mechanism.
Preferably, the hydrothermal control mechanism comprises a hydrothermal pipe, a spherical on-off head and a rotary knob, the hydrothermal pipe is fixedly connected to the lower end of the reaction box body and communicated with the reaction cavity, the spherical on-off head is connected in the hydrothermal pipe in a rotating fit manner, and the rotary knob is fixedly connected with the spherical on-off head and connected with the hydrothermal pipe in a rotating fit manner.
Preferably, the lower ends of the vertical legs are fixedly connected with a floor plate, and the wall body of the reaction box body has a certain thickness.
Preferably, a certain gap is formed between the mounting barrel and the spiral radiating pipe, the mounting barrel is hollow, and two ends of the mounting barrel penetrate through the inner wall of the cooling cavity and are communicated with the outside.
Preferably, the positions of the cooling object inlet and the gas outlet are higher than the height of the installation barrel, the liquid outlet is located at the lowest end of the cooling cavity, and joint valves are arranged at the positions of the cooling object inlet, the gas outlet and the port of the liquid outlet.
Preferably, the hot liquid pipe is located right above and corresponding to the joint.
The utility model discloses a theory of operation: when the device is used, the turnover cover is opened through the handle, required reaction raw materials are put into the reaction cavity from the feed inlet and then the turnover cover is closed, the motor is started, the stirring blades are driven to rotate through the rotating rod, the reaction raw materials are stirred, the reaction is accelerated, meanwhile, the heating pipe provides required temperature conditions for the reaction, after the reaction is finished, the rotating knob is rotated, the spherical on-off head is enabled to conduct the hot liquid pipe, the flumioxazin hot liquid generated in the reaction cavity flows into the liquid storage pipe from the joint through the hot liquid pipe and then flows into the filtering cavity along the spiral radiating pipe, meanwhile, cooling gas or cooling liquid is introduced into the cooling cavity through the cooling object inlet, the flumioxazin hot liquid in the spiral radiating pipe is cooled, the gas after cooling heat exchange is discharged from the gas outlet, or the liquid after cooling heat exchange is discharged from the liquid outlet, the flumioxazin liquid entering the filtering chamber is filtered by the first filter plate and the second filter plate, and the liquid pump is used for pumping the filtered flumioxazin liquid, so that the flumioxazin liquid is discharged from the liquid discharge pipe, and the flumioxazin can be obtained.
The utility model provides a filter and cooling device for producing flumioxazin. The method has the following beneficial effects:
the filtering and cooling device integrates the reaction device, the filtering device and the cooling device, and in the production process of the flumioxazin, reactants are put into the reaction conditions provided by the reaction device for full reaction, and the flumioxazin is obtained after filtering and cooling, so that the working efficiency of the device is improved to a great extent.
Two, this filtration and cooling device both can cool off through letting in gas, can cool off through letting in liquid again, and simultaneously, the spiral fin that is equipped with can play fine radiating effect, carries out rapid cooling to the resulting propyzamide of reaction.
Three, this filtration and cooling device can realize dual filtration to still be equipped with the drawing liquid pump and draw, and then accelerate its work efficiency, still be equipped with the footing board at the lower extreme of founding the leg for the stability of guaranteeing the device in the use and improve its stability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a filtering and cooling device for producing flumioxazin according to the present invention;
FIG. 2 is a schematic structural diagram of a reaction box in a filtering and cooling device for producing flumioxazin according to the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
fig. 4 is a schematic structural diagram of a spiral radiating pipe in a filtering and cooling device for producing flumioxazin according to the present invention.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a filtering and cooling device for producing flumioxazin comprises a reaction box body 1 and a treatment box body 2.
Wherein, the reaction box body 1 is arranged at the upper end of the treatment box body 2, which is convenient for directly cooling and filtering flumioxazin after the reaction is finished, a connecting rod 3 is connected between the treatment box body 2 and the reaction box body 1 and is used for connecting the treatment box body 2 and the reaction box body 1 together and supporting the reaction box body 1, the lower end of the treatment box body 2 is fixedly connected with a vertical leg 4 which is used for supporting the whole device, the treatment box body 2 also comprises a cooling chamber 7 and a filtering chamber 8 which can cool and filter the flumioxazin generated by the reaction, the upper end of the treatment box body 2 is provided with a joint 12 which extends into the cooling chamber 7 and is convenient for receiving the hot liquid sent out from the reaction box body 1, the lower end of the joint 2 is fixedly connected with a liquid storage pipe 11 which is positioned in the cooling chamber 7 and is used for storing the hot liquid from the reaction box body 1, and a mounting barrel, the spiral radiating pipe 24 is convenient to be installed, one end of the installation barrel 22 is wound and connected with the liquid storage pipe 11, and the other end of the spiral radiating pipe 24, which penetrates through the inner wall of the lower end of the cooling chamber 7 and extends into the filtering chamber 8, is convenient for cooling the hot liquid, the left end of the cooling chamber 7 is provided with a cooling inlet 14, which can introduce the cooled liquid or gas, the hot liquid in the spiral radiating pipe is cooled, the right end of the cooling chamber 7 is provided with an air outlet 21 and a liquid outlet 23, for the discharge of cooling gas or liquid, a first filter plate 25 and a second filter plate 26 are provided in the filter chamber 8, and the first filter plate 25 is positioned at the upper end of the second filter plate 26, the device is used for filtering cooled flumioxazin liquid layer by layer, the lower end of the filtering cavity 8 is provided with a liquid pump 9, and the liquid pump 9 is connected with a liquid discharge pipe 10 and is used for pumping the filtered liquid and accelerating the working efficiency of the device.
A reaction cavity 6 is arranged in the reaction box body 1, a reaction for generating flumioxazin is carried out, a feed inlet 15 is arranged at the upper end of the reaction cavity 6 and used for putting in reactants, a turning cover 16 is connected in the feed inlet 15 in a rotating matching manner, a handle 17 is fixedly connected on the turning cover 16 and is convenient for opening or closing the feed inlet 15, a motor 27 is fixedly connected at the rear end of the reaction box body 1, the output end of the motor 27 is connected with a rotating rod 18 positioned in the reaction cavity 6, a stirring blade 19 is fixedly connected on the rotating rod 18 and is used for stirring to accelerate the reaction rate when the reaction is carried out, a heating pipe 20 extending forwards and backwards is fixedly connected on the inner wall of the reaction cavity 6 and is used for heating the reaction to provide the temperature required by the reaction, a hydrothermal solution control mechanism 13 is arranged at the lower end of the reaction cavity 6 and is convenient for discharging hydrothermal solution after the reaction is finished, the hot liquid pipe 28 is fixedly connected to the lower end of the reaction box 1 and is communicated with the reaction chamber 6, so that hot liquid in the reaction chamber 6 can be conveniently discharged, the spherical on-off head 30 is connected in the hot liquid pipe 28 in a rotating fit manner and is used for conducting or blocking the hot liquid pipe 28, and the rotating knob 29 is fixedly connected with the spherical on-off head 30 and is connected with the hot liquid pipe 28 in a rotating fit manner, so that the on-off of the hot liquid pipe 28 can be conveniently controlled.
The lower ends of the vertical legs 4 are fixedly connected with the base plates 5, so that the whole device can be placed on the ground more stably, and the wall body of the reaction box body 1 has a certain thickness and plays a role in heat preservation during reaction.
There is certain clearance between above-mentioned installing bucket 22 and the spiral cooling tube 24, and installing bucket 22 is hollow, and both ends run through cooling chamber 7 inner wall and external communicating, and the spiral cooling tube of being convenient for fully contacts and carries out the heat transfer with the gas or the liquid of cooling usefulness to carry out quick effectual cooling.
The positions of the cooling object inlet 14 and the gas outlet 21 are higher than the height of the installation barrel 7, so that when gas is used for cooling, the whole cooling chamber 7 can be filled with gas, the gas overflows from the gas outlet 21, the liquid outlet 23 is positioned at the lowest end of the cooling chamber 7, and cooling liquid can flow out conveniently, joint valves are arranged at the port positions of the cooling object inlet 14, the gas outlet 21 and the liquid outlet 23 and used for controlling the opening or closing of the cooling object inlet, the hot liquid pipe 28 is positioned right above the joint 12 and corresponds to the joint 12, and the hot liquid directly enters the liquid storage pipe 11 through the joint 12 when the spherical on-off head 30 conducts the hot liquid pipe 28, so that the heat is also cooled and filtered.
The utility model discloses a theory of operation: when in use, the turning cover 16 is opened through the handle 17, the required reaction raw material is thrown into the reaction cavity 6 from the feed inlet 15, then the turning cover 16 is closed, the motor 27 is started, and then the stirring blade 19 is driven to rotate through the rotating rod 18, so that the stirring of the reaction raw material is realized, the reaction is accelerated, meanwhile, the heating pipe 20 is used for providing the required temperature condition for the reaction, after the reaction is finished, the rotating knob 29 is rotated, so that the spherical on-off head 30 is communicated with the hot liquid pipe 28, further, the flumioxazin hot liquid generated in the reaction cavity 6 flows into the liquid storage pipe 11 from the joint 12 through the hot liquid pipe 28, further flows into the filtering cavity 8 along the spiral radiating pipe 24, meanwhile, cooling gas or cooling liquid is introduced into the cooling cavity 7 through the cooling object inlet 14, the flumioxazin hot liquid in the spiral radiating pipe 24 is cooled, and the gas after cooling heat exchange is discharged from the gas outlet 21, or the liquid after cooling heat exchange is discharged from the liquid outlet 23, the flumioxazin liquid entering the filtering chamber 8 is filtered by the first filter plate 25 and the second filter plate 26, the liquid pump 9 is used for pumping the filtered flumioxazin liquid, and the filtered flumioxazin liquid is discharged from the liquid discharge pipe 10, so that the flumioxazin can be obtained, and the liquid pump 9 also plays a role in accelerating the cooling and filtering processes of the flumioxazin in the cooling and filtering processes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. A filter and cooling device for producing flumioxazin, comprises a reaction box body (1) and a treatment box body (2), and is characterized in that: the reaction box body (1) is arranged at the upper end of the treatment box body (2), a connecting rod (3) is connected between the treatment box body (2) and the reaction box body (1), a vertical leg (4) is fixedly connected with the lower end of the treatment box body (2), the treatment box body (2) further comprises a cooling cavity (7) and a filtering cavity (8), a joint (12) extending into the cooling cavity (7) is arranged at the upper end of the treatment box body (2), a liquid storage pipe (11) positioned in the cooling cavity (7) is fixedly connected with the lower end of the joint (12), an installation barrel (22) positioned at the lower end of the liquid storage pipe (11) is fixedly connected between the inner walls of the cooling cavity (7), one end of the installation barrel (22) is wound and connected with the liquid storage pipe (11), and the other end of the installation barrel runs through a spiral radiating pipe (24) extending into the filtering cavity (8) is arranged at the lower end of the, cooling chamber (7) left end is equipped with cooling thing entry (14), cooling chamber (7) right-hand member is equipped with gas outlet (21) and liquid outlet (23), be equipped with first filter (25) and second filter (26) in filtering chamber (8), just first filter (25) are located second filter (26) upper end, it is equipped with drawing liquid pump (9) to filter chamber (8) lower extreme, drawing liquid pump (9) are connected with fluid-discharge tube (10).
2. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 1, characterized in that: be equipped with reaction chamber (6) in reaction box (1), reaction chamber (6) upper end is equipped with feed inlet (15), feed inlet (15) internal rotation cooperation is linked there is flip lid (16), fixedly connected with handle (17) on flip lid (16), reaction box (1) rear end fixedly connected with motor (27), motor (27) output is connected with and is located dwang (18) in reaction chamber (6), fixedly connected with stirring vane (19) on dwang (18), heating pipe (20) that extend around the fixedly connected with on reaction chamber (6) inner wall, reaction chamber (6) lower extreme is equipped with hydrothermal control mechanism (13).
3. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 2, characterized in that: hydrothermal control mechanism (13) turn round (29) including hot liquid pipe (28), spherical break (30) and rotation, hot liquid pipe (28) fixed connection in reaction box (1) lower extreme, and with reaction chamber (6) communicate with each other, spherical break (30) turn-round fit connect in hot liquid pipe (28), turn round (29) with spherical break (30) fixed connection, and with hot liquid pipe (28) turn-round fit is connected.
4. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 1, characterized in that: the lower ends of the vertical legs (4) are fixedly connected with a base plate (5), and the wall body of the reaction box body (1) has a certain thickness.
5. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 1, characterized in that: certain clearance exists between installation bucket (22) and spiral cooling tube (24), installation bucket (22) are hollow, and both ends run through cooling cavity (7) inner wall communicates with each other with the external world.
6. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 1, characterized in that: the position of cooling thing entry (14) with gas outlet (21) is higher than the height of installation bucket (22), liquid outlet (23) are located the bottommost end of cooling chamber (7), cooling thing entry (14) gas outlet (21) with the port department of liquid outlet (23) all is equipped with joint valve.
7. A filtration and cooling apparatus for the production of flumioxazin in accordance with claim 3, characterized in that: the hot liquid pipe (28) is positioned right above the joint (12) and corresponds to the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272257.3U CN211999537U (en) | 2020-03-07 | 2020-03-07 | A filter and cooling device for producing flumioxazin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272257.3U CN211999537U (en) | 2020-03-07 | 2020-03-07 | A filter and cooling device for producing flumioxazin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999537U true CN211999537U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020272257.3U Expired - Fee Related CN211999537U (en) | 2020-03-07 | 2020-03-07 | A filter and cooling device for producing flumioxazin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769780A (en) * | 2021-10-08 | 2021-12-10 | 浙江吉泰新材料股份有限公司 | Magnetic microsphere-loaded bi-acidic ionic liquid catalyst and preparation and application thereof |
-
2020
- 2020-03-07 CN CN202020272257.3U patent/CN211999537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769780A (en) * | 2021-10-08 | 2021-12-10 | 浙江吉泰新材料股份有限公司 | Magnetic microsphere-loaded bi-acidic ionic liquid catalyst and preparation and application thereof |
| CN113769780B (en) * | 2021-10-08 | 2022-05-03 | 浙江吉泰新材料股份有限公司 | Magnetic microsphere-loaded bi-acidic ionic liquid catalyst and preparation and application thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20201124 |