CN203848622U - Moisture removing device for o-nitrobenzyl p-chloroaniline - Google Patents
Moisture removing device for o-nitrobenzyl p-chloroaniline Download PDFInfo
- Publication number
- CN203848622U CN203848622U CN201420222666.7U CN201420222666U CN203848622U CN 203848622 U CN203848622 U CN 203848622U CN 201420222666 U CN201420222666 U CN 201420222666U CN 203848622 U CN203848622 U CN 203848622U
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- vacuum
- swing type
- roller
- type cylinder
- rotary
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Abstract
The utility model discloses a moisture removing device for o-nitrobenzyl p-chloroaniline. The moisture removing device for the o-nitrobenzyl p-chloroaniline comprises a support, a rotating assembly, a rotating swing type roller, a steam inlet, a steam outlet, a rotating connector, a vacuum meter and a vacuum pumping pipe. The rotating assembly comprises a steam inlet shaft, a vacuum shaft, a bearing, a driving motor, a speed reducer and a rotating gear. The rotating swing type roller is a roller with the middle in a cylindrical shape and the upper end and the lower end in funnel shapes. The roller is provided with a clamping sleeve, a feeding port is formed in the upper end of the roller, and a discharging port is formed in the lower end of the roller. A discharging butterfly valve is arranged at the position of the discharging port. The moisture removing device further comprises a pumping and filtering head which is arranged inside the rotating swing type roller and is connected with the vacuum shaft. According to the moisture removing device, steam is used for drying materials, water is fed from the left side and is discharged from the right side, the materials are dried in vacuum in a vacuum pumping mode, and the drying effect is ensured. The pumping and filtering head is arranged in the roller and simultaneously rotates along with the roller, and abrasion caused by the relative movement of the pumping and filtering head and the roller is avoided.
Description
technical field:
The utility model belongs to technical field of chemical, relates to a kind of drop eliminator of ortho-nitro-parachloroaniline.
background technology:
Ortho-nitro-parachloroaniline is Chinese red crystalline powder, fusing point 116-117 DEG C, water insoluble, be dissolved in ethanol, ether and acetic acid, be slightly soluble in raw gasoline, p-chloro-o-nitroaniline is the intermediate of herbicide quizalofop-ethyl, is also dyestuff intermediate, for the production of pigment Fast Yellow 10G, DISPERSE Yellow 211, ultraviolet absorbent uv-326 etc., first through pressurization ammonia solution, crystallization, then filter, dry and obtain for raw material with 2,5-dichloronitrobenzene and liquefied ammonia.In production process, need super-dry, remove moisture, existing production equipment drying effect is not good, therefore needs to provide a kind of ortho-nitro-parachloroaniline moisture removal device.
summary of the invention:
The purpose of this utility model is for deficiency of the prior art, provides a kind of
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of drop eliminator of ortho-nitro-parachloroaniline, and its innovative point is: comprise support, rotary components, rotary swing type cylinder, steam-gas inlet, vapor outlet port, swivel joint, vacuum meter and vacuum-pumping tube;
One support, comprises base plate and the column that is arranged at base plate both sides;
One rotary components, comprises steam axle, vacuum shaft, bearing, drive motors, reductor and swing pinion; Described steam axle and vacuum shaft and rotary swing type cylinder UNICOM, be arranged at respectively the both sides of rotary swing type cylinder, and on steam axle and vacuum shaft, all cover has bearing, bearing to be fixed on the top of support two heel posts; One end of steam axle is stretched in rotary swing type cylinder, and the other end connects vapour inlet; Rotary swing type cylinder inside is stretched in one end of vacuum shaft, and the other end connects swivel joint, and swivel joint connects vacuum-pumping tube, and vacuum meter is installed on vacuum-pumping tube; Swing pinion is also installed on described vacuum shaft; Drive motors connects reductor, reductor driven rotary gear movement;
One rotary swing type cylinder, for centre is cylindric, top and bottom are funnelform cylindrical shell; On described cylindrical shell, be provided with chuck, cylindrical shell upper end is charging aperture, and lower end is discharging opening; Discharging opening place arranges discharging butterfly valve;
Described drop eliminator also comprises suction filtration head, and described suction filtration head is arranged at rotary swing type cylinder inside, is connected with vacuum shaft.
Further, described drop eliminator is provided with three suction filtration heads, and the angle between described suction filtration head is 60 °.
The beneficial effects of the utility model:
1, the utility model utilizes steam to be dried material, and from left side water inlet, right side water outlet utilizes the form vacuumizing simultaneously, is that material is dry under vacuum, has ensured drying effect;
2, suction filtration head is set in cylindrical shell, suction filtration head rotates with cylindrical shell simultaneously, avoids suction filtration head and cylindrical shell relative motion to cause wearing and tearing.
3, three groups of suction filtration heads are set in cylindrical shell, are between two 60 ° of settings, ensure drying effect.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
A drop eliminator for ortho-nitro-parachloroaniline, comprises support, rotary components, rotary swing type cylinder 3, steam-gas inlet 4, vapor outlet port 5, swivel joint 6, vacuum meter 7 and vacuum-pumping tube 8;
Support, comprises base plate 11 and the column 12 that is arranged at base plate both sides;
Rotary components, comprises steam axle 21, vacuum shaft 22, bearing 23, drive motors 24, reductor 25 and swing pinion 26; Steam axle 21 and vacuum shaft 22 and rotary swing type cylinder UNICOM, be arranged at respectively the both sides of rotary swing type cylinder, and on steam axle 21 and vacuum shaft 22, all cover has bearing 23, and bearing 23 is fixed on the top of support two heel posts 12; One end of steam axle 21 is stretched in rotary swing type cylinder, and the other end connects vapour inlet; Rotary swing type cylinder inside is stretched in one end of vacuum shaft 22, and the other end connects swivel joint 6, and swivel joint 6 connects vacuum-pumping tube 8, and vacuum meter 7 is installed on vacuum-pumping tube 8; Swing pinion 26 is also installed on vacuum shaft 22; Drive motors 24 connects reductor 25, and reductor 25 driven rotary gears 26 move;
Rotary swing type cylinder, in the middle of comprising, for cylindric, top and bottom are funnelform cylindrical shell 31; On cylindrical shell, be provided with chuck, cylindrical shell upper end is charging aperture 32, and lower end is discharging opening 33; Discharging opening 33 places arrange discharging butterfly valve 34;
Drop eliminator also comprises suction filtration head 9, and suction filtration head 9 is arranged at rotary swing type cylinder inside, is connected with vacuum shaft 22.
As detailed description of the invention of the present utility model, the angle that drop eliminator is provided with between 9, three groups of suction filtration heads of three suction filtration heads is 60 °.
Operation principle: material enters from charging aperture 32, and steam passes into from vapour inlet, through the chuck of cylindrical shell, the high temperature of material contact cylinder inboard wall, is that surperficial moisture reaches a high temperature state and evaporates, and utilizes vacuum-pumping tube, make material dry under vacuum, improve drying effect.
Claims (2)
1. a drop eliminator for ortho-nitro-parachloroaniline, is characterized in that: comprise support, rotary components, rotary swing type cylinder, steam-gas inlet, vapor outlet port, swivel joint, vacuum meter and vacuum-pumping tube;
One support, comprises base plate and the column that is arranged at base plate both sides;
One rotary components, comprises steam axle, vacuum shaft, bearing, drive motors, reductor and swing pinion; Described steam axle and vacuum shaft and rotary swing type cylinder UNICOM, be arranged at respectively the both sides of rotary swing type cylinder, and on steam axle and vacuum shaft, all cover has bearing, bearing to be fixed on the top of support two heel posts; One end of steam axle is stretched in rotary swing type cylinder, and the other end connects vapour inlet; Rotary swing type cylinder inside is stretched in one end of vacuum shaft, and the other end connects swivel joint, and swivel joint connects vacuum-pumping tube, and vacuum meter is installed on vacuum-pumping tube; Swing pinion is also installed on described vacuum shaft; Drive motors connects reductor, reductor driven rotary gear movement;
One rotary swing type cylinder, for centre is cylindric, top and bottom are funnelform cylindrical shell; On described cylindrical shell, be provided with chuck, cylindrical shell upper end is charging aperture, and lower end is discharging opening; Discharging opening place arranges discharging butterfly valve;
Described drop eliminator also comprises suction filtration head, and described suction filtration head is arranged at rotary swing type cylinder inside, is connected with vacuum shaft.
2. the drop eliminator of a kind of ortho-nitro-parachloroaniline according to claim 1, is characterized in that: described drop eliminator is provided with three suction filtration heads, and the angle between described suction filtration head is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222666.7U CN203848622U (en) | 2014-05-04 | 2014-05-04 | Moisture removing device for o-nitrobenzyl p-chloroaniline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222666.7U CN203848622U (en) | 2014-05-04 | 2014-05-04 | Moisture removing device for o-nitrobenzyl p-chloroaniline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848622U true CN203848622U (en) | 2014-09-24 |
Family
ID=51561629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222666.7U Expired - Fee Related CN203848622U (en) | 2014-05-04 | 2014-05-04 | Moisture removing device for o-nitrobenzyl p-chloroaniline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705606A (en) * | 2015-11-13 | 2017-05-24 | 李磊 | PVC particle dryer |
| CN108284380A (en) * | 2018-03-08 | 2018-07-17 | 无锡泰源机器制造有限公司 | Cylinder screen-dividing machine |
| CN108759448A (en) * | 2018-05-16 | 2018-11-06 | 烟台恒邦化工助剂有限公司 | Dry machine at the beginning of xanthate |
-
2014
- 2014-05-04 CN CN201420222666.7U patent/CN203848622U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705606A (en) * | 2015-11-13 | 2017-05-24 | 李磊 | PVC particle dryer |
| CN108284380A (en) * | 2018-03-08 | 2018-07-17 | 无锡泰源机器制造有限公司 | Cylinder screen-dividing machine |
| CN108759448A (en) * | 2018-05-16 | 2018-11-06 | 烟台恒邦化工助剂有限公司 | Dry machine at the beginning of xanthate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |