CN213724929U - A separation and purification device for mixing durene isomerization system durene - Google Patents
A separation and purification device for mixing durene isomerization system durene Download PDFInfo
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- CN213724929U CN213724929U CN202022344520.8U CN202022344520U CN213724929U CN 213724929 U CN213724929 U CN 213724929U CN 202022344520 U CN202022344520 U CN 202022344520U CN 213724929 U CN213724929 U CN 213724929U
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Abstract
The utility model relates to the technical field of purification devices, in particular to a separation and purification device for preparing durene by isomerizing mixed durene, the material is poured into the purification bin through a feed inlet of the purification bin, a plurality of groups of heating plates are opened to heat the material in the purification bin, so that the temperature of the material is raised to a certain degree, then the plurality of groups of heating plates are closed, a plurality of groups of refrigerating plates are opened to quickly reduce the temperature of the material in the purification bin, so that one material in the material is attached to the surfaces of a plurality of groups of crystallization columns to be crystallized, then the hydraulic pump is opened, the hydraulic cylinder drives the crystallization plate to move upwards to the top end of the purification bin, the crystallized material is convenient to be cleaned by workers, then the discharge valve is opened to discharge the residual material liquid, thereby reducing the energy consumption of the equipment, improving the purification effect of the equipment and improving the practicability of the equipment; comprises a purification bin, a plurality of groups of heating plates, a plurality of groups of refrigerating plates, a hydraulic pump, a hydraulic cylinder, a crystallization plate, a plurality of groups of crystallization columns and a discharge valve.
Description
Technical Field
The utility model relates to a technical field of purification device especially relates to a separation and purification device for mixing durene isomerization system durene.
Background
When most materials are purified, the materials are generally purified by a distillation mode, but the distillation and purification energy consumption is high, the purification effect is poor, and the practicability of equipment is poor, so that a separation and purification device for preparing durene by isomerizing mixed durene is needed.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a feed inlet through purification storehouse pours the material into the inside to the purification storehouse, open the multiunit hot plate and heat the inside material in purification storehouse, the temperature that makes the material rises to a certain extent, the multiunit hot plate is closed again, open the temperature that multiunit refrigeration board made the inside material in purification storehouse and reduce fast, thereby make a material in the material depend on the surperficial emergence crystallization of multiunit crystallization post, later open the hydraulic pump, make the pneumatic cylinder drive crystallization board rebound to the top in purification storehouse, make things convenient for the staff to clear up the material of crystallization, reopen the blow valve, discharge remaining material liquid, thereby reduce the power consumption of equipment, improve equipment's purification effect, and improve equipment's a separation purification device who is used for mixing tetramethylbenzene isomerization system durene.
The utility model discloses a separation and purification device for preparing durene by mixing durene isomerization, which comprises a purification bin, a plurality of groups of heating plates, a plurality of groups of refrigeration plates, a hydraulic pump, a hydraulic cylinder, a crystallization plate, a plurality of groups of crystallization columns and a discharge valve, wherein a cavity is arranged inside the purification bin, a feed inlet is arranged at the top end of the purification bin, a plurality of groups of supporting structures are arranged at the bottom end of the purification bin, the bottom ends of the plurality of groups of heating plates and the plurality of groups of refrigeration plates are connected with the bottom end in the purification bin, the top end of the hydraulic pump is connected with the bottom end of the purification bin, and the top of hydraulic pump is provided with the output, and the bottom of pneumatic cylinder is connected with the output of hydraulic pump, and the bottom that purification storehouse was run through to the top of pneumatic cylinder is connected with the bottom of crystallization plate, and the bottom of multiunit crystallization post all is connected with the top of crystallization plate, and the side of blow-off valve is connected with the side of purification storehouse to the blow-off valve communicates with each other with the inside of purification storehouse.
The utility model discloses a separation purification device for mixing durene isomerization system durene, two sets of backup pads, two sets of telescopic link and shield, the bottom of two sets of telescopic links is connected with the left end and the right-hand member in purification storehouse respectively through two sets of backup pads, and the top of two sets of telescopic links all is connected with the bottom of shield.
The utility model discloses a separation and purification device for mixing tetramethylbenzene isomerization system durene still includes motor, main shaft and multiunit stirring vane, and the side of motor is connected with the top of shield through the fixed plate, and the bottom of motor is run through the top that the shield is connected with the main shaft, and the bottom of main shaft is rotated with the top of crystallization plate and is connected, and multiunit stirring vane's side all is connected with the side of main shaft.
The utility model discloses a separation and purification device for mixing tetramethylbenzene isomerization system durene still includes the multiunit scraper, and the one end of multiunit scraper all is connected with the side of main shaft, the other end of multiunit scraper all with purify the lateral wall in the storehouse in close contact with.
The utility model discloses a separation and purification device for mixing tetramethylbenzene isomerization system durene, still include the condensing box, the drain valve, blast pipe and gas-supply pipe, the bottom of condensing box is connected with the top of shield, and the inside of condensing box is provided with the multiunit baffle, the side of drain valve and blast pipe all is connected with the side of condensing box, the one end of gas-supply pipe is run through to the bottom of shield by the top of shield, the other end of gas-supply pipe is connected with the top of condensing box, and the other end of gas-supply pipe communicates with each other with the inside of condensing box.
The utility model discloses a separation purification device for mixing durene isomerization system durene still includes blowoff valve and blowdown fill, and the top of blowoff valve is fought through the blowdown and is connected with the bottom in purification storehouse to the blowdown is fought and is communicated with each other with the inside in purification storehouse.
The utility model discloses a separation and purification device for mixing durene isomerization system durene still includes two sets of observation windows, and the rear end of two sets of observation windows all is connected with the front end in purification storehouse to the front end of two sets of observation windows all is provided with the protection network.
Compared with the prior art, the beneficial effects of the utility model are that: pour the material into the inside to the purification storehouse through the feed inlet in purification storehouse, open the material of multiunit hot plate to the purification storehouse inside and heat, the temperature that makes the material rises to a certain extent, close the multiunit hot plate again, open the temperature that the multiunit refrigeration board made the inside material in purification storehouse and reduce fast, thereby make a material in the material depend on the surface emergence crystallization of multiunit crystallization post, later open the hydraulic pump, make the pneumatic cylinder drive crystallization board rebound to the top in purification storehouse, make things convenient for the staff to clear up the material of crystallization, reopen the blow-off valve, discharge remaining material liquid, thereby reduce the power consumption of equipment, improve equipment's purification effect, and improve equipment's practicality.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the front view section of the present invention;
in the drawings, the reference numbers: 1. a purification bin; 2. heating plates; 3. a refrigeration plate; 4. a hydraulic pump; 5. a hydraulic cylinder; 6. crystallizing the plate; 7. a crystallization column; 8. a discharge valve; 9. a support plate; 10. a telescopic rod; 11. a dust cover; 12. a motor; 13. a main shaft; 14. a stirring blade; 15. a scraper; 16. a condenser tank; 17. a drain valve; 18. an exhaust pipe; 19. a gas delivery pipe; 20. a blowoff valve; 21. a sewage draining hopper; 22. and (4) an observation window.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the utility model relates to a separation and purification device for preparing durene by mixing durene isomerization, which comprises a purification bin 1, a plurality of groups of heating plates 2, a plurality of groups of refrigerating plates 3, a hydraulic pump 4, a hydraulic cylinder 5, a crystallization plate 6, a plurality of groups of crystallization columns 7 and a discharge valve 8, wherein a cavity is arranged inside the purification bin 1, a feed inlet is arranged at the top end of the purification bin 1, a plurality of groups of supporting structures are arranged at the bottom end of the purification bin 1, the bottom ends of the groups of heating plates 2 and the groups of refrigerating plates 3 are connected with the bottom end in the purification bin 1, the top end of the hydraulic pump 4 is connected with the bottom end of the purification bin 1, an output end is arranged at the top end of the hydraulic pump 4, the bottom end of the hydraulic cylinder 5 is connected with the output end of the hydraulic pump 4, the top end of the hydraulic cylinder 5 penetrates through the bottom end of the purification bin 1 and is connected with the bottom end of the crystallization plate 6, the bottom ends of the groups of the crystallization columns 7 are connected with the top end of the crystallization plate 6, the side end of the discharge valve 8 is connected with the side end of the purification bin 1, and the discharge valve 8 is communicated with the interior of the purification bin 1; pour the material into the inside to purification storehouse 1 through the feed inlet of purification storehouse 1, open multiunit hot plate 2 and heat the material of 1 inside in purification storehouse, the temperature that makes the material rises to a certain extent, close multiunit hot plate 2 again, open multiunit refrigeration board 3 and make the temperature of 1 inside materials in purification storehouse reduce fast, thereby make a material in the material depend on the surface emergence crystallization of multiunit crystallization post 7, later open hydraulic pump 4, make pneumatic cylinder 5 drive 6 rebound of crystallization board to the top in purification storehouse 1, make things convenient for the staff to clear up the material of crystallization, reopen discharge valve 8, discharge remaining material liquid, thereby reduce the power consumption of equipment, improve equipment's purification effect, and improve equipment's practicality.
The utility model discloses a separation purification device for mixing tetramethylbenzene isomerization system durene, two sets of backup pads 9, two sets of telescopic links 10 and dust cap 11, the bottom of two sets of telescopic links 10 is connected with the left end and the right end of purification storehouse 1 respectively through two sets of backup pads 9, the top of two sets of telescopic links 10 is connected with the bottom of dust cap 11; cover 11 lids in the top of purification storehouse 1 through the shrink of two sets of telescopic links 10, reduce and enter into the dust to the inside in purification storehouse 1 to improve equipment's dustproof effect.
The utility model discloses a separation purification device for mixing tetramethylbenzene isomerization system durene still includes motor 12, main shaft 13 and multiunit stirring vane 14, and the side of motor 12 is connected with the top of shield 11 through the fixed plate, and the bottom of motor 12 runs through shield 11 and is connected with the top of main shaft 13, and the bottom of main shaft 13 is connected with the top of crystallization plate 6 is rotated, and the side of multiunit stirring vane 14 all is connected with the side of main shaft 13; the motor 12 is started, the main shaft 13 drives the plurality of groups of stirring blades 14 to rotate, materials in the purification bin 1 are stirred, uniformity of material temperature is improved, and therefore the purification effect of the equipment is improved.
The utility model discloses a separation and purification device for preparing durene by mixing durene isomerization, which also comprises a plurality of groups of scrapers 15, wherein one ends of the plurality of groups of scrapers 15 are connected with the side end of the main shaft 13, and the other ends of the plurality of groups of scrapers 15 are in close contact with the side wall in the purification bin 1; drive multiunit scraper 15 through main shaft 13 and rotate, scrape the material of adhesion in purification storehouse 1 inside wall to improve the convenience of equipment clearance.
The utility model discloses a separation purification device for mixing tetramethylbenzene isomerization system durene, still include condenser box 16, drain valve 17, blast pipe 18 and gas-supply pipe 19, the bottom of condenser box 16 is connected with the top of shield 11, and the inside of condenser box 16 is provided with the multiunit baffle, the side of drain valve 17 and blast pipe 18 all is connected with the side of condenser box 16, one end of gas-supply pipe 19 runs through to the bottom of shield 11 by the top of shield 11, the other end of gas-supply pipe 19 is connected with the top of condenser box 16, and the other end of gas-supply pipe 19 communicates with each other with the inside of condenser box 16; steam that will produce is discharged to the inside of condensing box 16 through gas-supply pipe 19, through the inside multiunit baffle of condensing box 16, makes steam condense into the water droplet and drops in the inside of condensing box 16, discharges the air through blast pipe 18, carries out recovery processing to steam to improve equipment's practicality.
The utility model discloses a separation purification device for preparing durene by isomerizing mixed durene, which also comprises a blow-down valve 20 and a blow-down hopper 21, wherein the top end of the blow-down valve 20 is connected with the bottom end of the purification bin 1 through the blow-down hopper 21, and the blow-down hopper 21 is communicated with the interior of the purification bin 1; clean water is poured into the purification bin 1 to clean the interior of the purification bin 1, and then the sewage discharge valve 20 is opened to discharge sewage through the sewage discharge hopper 21, so that the convenience of sewage discharge of the equipment is improved.
The utility model discloses a separation purification device for mixed tetramethylbenzene isomerization system durene, still include two sets of observation windows 22, the rear end of two sets of observation windows 22 all is connected with the front end of purification storehouse 1 to the front end of two sets of observation windows 22 all is provided with the protection network; through setting up two sets of observation windows 22, make things convenient for the staff to observe the inside in purification storehouse 1 to improve equipment's convenience.
The utility model discloses a separation purification device for mixing tetramethylbenzene isomerization system durene, when it is at operation, at first pour the material into the inside of purification storehouse 1 through the feed inlet of purification storehouse 1, later shrink through pneumatic cylinder 5 and two sets of telescopic links 10, cover shield 11 on the top of purification storehouse 1, reduce the dust that gets into to the purification storehouse 1 inside, then, open multiunit hot plate 2 and heat the material of purification storehouse 1 inside, later open motor 12, make main shaft 13 drive multiunit stirring vane 14 and rotate, stir the material of purification storehouse 1 inside, then make the temperature of material rise to certain extent, simultaneously discharge the steam that produces to the inside of condenser box 16 through gas-supply pipe 19, through the multiunit baffle of condenser box 16 inside, make steam condense into the water droplet and drop in the inside of condenser box 16, discharge the air through blast pipe 18, carry out recovery processing to steam, then close multiunit hot plate 2, open the temperature that multiunit refrigeration board 3 made 1 inside material in purification storehouse and reduce fast, thereby make a material in the material depend on the surface emergence crystallization of multiunit crystallization post 7, later open hydraulic pump 4, make pneumatic cylinder 5 drive 6 rebound of crystallization board to the top in purification storehouse 1, make things convenient for the staff to clear up the material of crystallization, reopen relief valve 8, discharge remaining material liquid, later pour clear water into to the inside in purification storehouse 1 and wash the inside in purification storehouse 1, later open blowoff valve 20 through blowdown fill 21 with sewage discharge can.
The utility model discloses a separation and purification device for preparing durene by isomerizing mixed durene, the installation mode, the connection mode or the arrangement mode of the device are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a multiunit hot plate 2, multiunit refrigeration board 3, hydraulic pump 4 and motor 12 that are used for mixing the purification device of tetramethylbenzene isomerization system durene are purchase on the market, and this technical staff in the industry only need according to its subsidiary operating specification install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A separation and purification device for preparing durene by isomerizing mixed durene is characterized by comprising a purification bin (1), a plurality of groups of heating plates (2), a plurality of groups of refrigerating plates (3), a hydraulic pump (4), a hydraulic cylinder (5), a crystallization plate (6), a plurality of groups of crystallization columns (7) and a discharge valve (8), wherein a cavity is arranged inside the purification bin (1), a feed inlet is formed in the top end of the purification bin (1), a plurality of groups of supporting structures are arranged at the bottom end of the purification bin (1), the bottom ends of the groups of heating plates (2) and the groups of refrigerating plates (3) are connected with the bottom end inside the purification bin (1), the top end of the hydraulic pump (4) is connected with the bottom end of the purification bin (1), an output end is arranged at the top end of the hydraulic pump (4), the bottom end of the hydraulic cylinder (5) is connected with the output end of the hydraulic pump (4), the top end of the hydraulic cylinder (5) penetrates through the bottom end of the purification bin (1) and is connected with the bottom end of the crystallization plate (6), the bottom ends of a plurality of groups of crystallization columns (7) are connected with the top end of the crystallization plate (6), the side end of the discharge valve (8) is connected with the side end of the purification bin (1), and the discharge valve (8) is communicated with the interior of the purification bin (1).
2. The separation and purification device for the isomerization of mixed tetramethylbenzene to durene according to claim 1, characterized by two sets of support plates (9), two sets of telescopic rods (10) and a dust cap (11), wherein the bottom ends of the two sets of telescopic rods (10) are respectively connected with the left end and the right end of the purification bin (1) through the two sets of support plates (9), and the top ends of the two sets of telescopic rods (10) are respectively connected with the bottom end of the dust cap (11).
3. The separation and purification device for the isomerization of mixed tetramethylbenzene to durene according to claim 2, further comprising a motor (12), a main shaft (13) and a plurality of sets of stirring blades (14), wherein the side end of the motor (12) is connected to the top end of the dust cap (11) through a fixing plate, the bottom end of the motor (12) penetrates through the dust cap (11) and is connected to the top end of the main shaft (13), the bottom end of the main shaft (13) is rotatably connected to the top end of the crystallization plate (6), and the side ends of the plurality of sets of stirring blades (14) are connected to the side end of the main shaft (13).
4. The separation and purification device for the isomerization of mixed tetramethylbenzene to durene according to claim 3, characterized in that it further comprises a plurality of groups of scrapers (15), one end of each group of scrapers (15) is connected to the side end of the main shaft (13), and the other end of each group of scrapers (15) is in close contact with the side wall in the purification bin (1).
5. The separation and purification device for the durene prepared by the isomerization of mixed durene according to claim 4, further comprising a condensation tank (16), a drain valve (17), an exhaust pipe (18) and an air delivery pipe (19), wherein the bottom end of the condensation tank (16) is connected with the top end of the dust cover (11), a plurality of groups of baffles are arranged inside the condensation tank (16), the side ends of the drain valve (17) and the exhaust pipe (18) are both connected with the side end of the condensation tank (16), one end of the air delivery pipe (19) penetrates from the top end of the dust cover (11) to the bottom end of the dust cover (11), the other end of the air delivery pipe (19) is connected with the top end of the condensation tank (16), and the other end of the air delivery pipe (19) is communicated with the inside of the condensation tank (16).
6. The separation and purification device for the isomerization of mixed tetramethylbenzene to durene according to claim 5, characterized in that it further comprises a blow-off valve (20) and a blow-off hopper (21), wherein the top end of the blow-off valve (20) is connected with the bottom end of the purification bin (1) through the blow-off hopper (21), and the blow-off hopper (21) is communicated with the interior of the purification bin (1).
7. The separation and purification device for the isomerization of mixed tetramethylbenzene to durene according to claim 6, characterized in that it further comprises two sets of observation windows (22), the rear ends of the two sets of observation windows (22) are connected with the front end of the purification bin (1), and the front ends of the two sets of observation windows (22) are provided with protective screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344520.8U CN213724929U (en) | 2020-10-20 | 2020-10-20 | A separation and purification device for mixing durene isomerization system durene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344520.8U CN213724929U (en) | 2020-10-20 | 2020-10-20 | A separation and purification device for mixing durene isomerization system durene |
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| Publication Number | Publication Date |
|---|---|
| CN213724929U true CN213724929U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022344520.8U Active CN213724929U (en) | 2020-10-20 | 2020-10-20 | A separation and purification device for mixing durene isomerization system durene |
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| CN (1) | CN213724929U (en) |
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