CN210663704U

CN210663704U - Rotary vacuum drying machine for producing perfluoroalkyl xanthyl fluoride derivatives

Info

Publication number: CN210663704U
Application number: CN201921818248.3U
Authority: CN
Inventors: 刘建国
Original assignee: Hubei Yoshida Technology Co ltd
Current assignee: Hubei Yoshida Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-02
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a rotary vacuum drier for producing perfluoroalkyl yellow acyl fluoride derivatives, which comprises a fixed sealing structure and a rotary vacuum drying structure, wherein the infrared heater is adopted for heating and drying, thereby not only improving the heat transfer system of materials, reducing energy consumption and saving production cost, but also adjusting temperature, improving the accuracy of temperature control and prolonging the service life of the device, a heating pipe and a fixing strip are arranged at the two ends of an inner cavity of a cabin body, the arrangement of the heating pipe increases the contact area of the materials and the heating structure, the heating and heat conducting speed of heat energy is accelerated, the drying efficiency of the materials is improved, a rack is arranged on the outer wall of a drying cabin, a gear is arranged on the inner wall of a rotary ring sleeve through a fixing block, the drying cabin can be overturned up and down and can rotate left and right due to the arrangement of a sliding structure, the materials can be contacted with the drying cabin more uniformly, the drying efficiency of the rotary vacuum dryer is greatly improved.

Description

Rotary vacuum drying machine for producing perfluoroalkyl xanthyl fluoride derivatives

Technical Field

The utility model relates to a perfluoroalkyl xanthyl fluoride derivative production facility technical field specifically is a perfluoroalkyl xanthyl fluoride derivative production is with rotatory vacuum drying machine.

Background

The rotary vacuum drier is a novel drier integrating mixing and drying, and is suitable for concentration, mixing and drying of powder, particles and fibers in the industries of chemical industry, pharmacy, food and the like.

The traditional rotary vacuum drying machine for producing the perfluoroalkyl xanthyl fluoride derivative is generally heated by introducing steam or hot water into a jacket of a rotary tank body, and the heat is contacted with wet materials through the inner wall of the tank body, so that the drying is realized.

Aiming at the problems, in order to improve the drying efficiency of materials and the accuracy of temperature control, reduce energy consumption and save production cost, a rotary vacuum dryer for producing perfluoroalkyl xanthyl fluoride derivatives is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory vacuum drying machine is used in production of perfluoroalkyl yellow acyl fluoride derivative for the heating rate of heat energy has improved the drying efficiency of material and temperature control's accuracy, has reduced the energy consumption, practices thrift manufacturing cost, has prolonged the life of device, has solved prior art's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary vacuum drier for producing perfluoroalkyl xanthyl fluoride derivatives comprises a fixed sealing structure and a rotary vacuum drying structure, wherein the fixed sealing structure comprises a base and a sealing seat, and the sealing seat is fixedly arranged at the bottom of the fixed sealing structure; the rotary vacuum drying structure comprises a drying bin, a vacuum structure, a rotary structure, a heating structure, a sliding structure, a rotary ring sleeve, a supply pipeline and a return pipeline, wherein the vacuum structure is arranged on one side of the drying bin; the drying bin comprises a sealing valve, a feeding hole, a discharging hole, a jacket and a bin body, wherein the sealing valve is respectively arranged at the top of the feeding hole and the bottom of the discharging hole, and the jacket is arranged at the outer side of the bin body; the vacuum structure comprises a vacuum pump, a vacuum tube and a vacuum filter, wherein the output end of the vacuum pump is connected with the vacuum filter through the vacuum tube, and the vacuum filter is arranged in the inner cavity of the bin body; the rotating structure comprises a first motor, a driving chain wheel, a main rotating shaft, a bearing and a driven rotating shaft, the main rotating shaft is connected with the output end of the first motor through the driving chain wheel, the bearing is arranged on one side of the main rotating shaft and one side of the driven rotating shaft respectively, and the main rotating shaft and the driven rotating shaft are arranged on two sides of the rotating ring sleeve respectively.

Further, the heating structure comprises a temperature regulator, an infrared heater, a heating pipe and a fixing strip, wherein the temperature regulator is arranged on the outer side of the infrared heater, and the fixing strip is arranged on one side, far away from the infrared heater, of the heating pipe.

Furthermore, the infrared heater is arranged on the outer wall of the bin body, and the heating pipe and the fixing strip are arranged at two ends of the inner cavity of the bin body.

Further, the sliding structure comprises a rack, a second motor, a gear and a fixing block, the fixing block is arranged on two sides of the gear, the second motor is arranged on the outer side of the fixing block, and the rack is arranged on one side of the gear and matched with the gear in size.

Further, the rack is arranged on the outer wall of the drying bin, and the gear is arranged on the inner wall of the rotary ring sleeve through the fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a production of perfluoroalkyl xanthyl fluoride derivative is with rotatory vacuum drying machine, infrared heater sets up on the outer wall of the storehouse body, and temperature regulator sets up in infrared heater's the outside, and through adopting infrared heater to heat the drying, not only improved the heat transfer system of material, reduced the energy consumption, practice thrift manufacturing cost, but also can adjust the temperature, improved temperature control's accuracy, prolonged the life of device.

2. The utility model provides a production of perfluoroalkyl xanthyl fluoride derivative is with rotatory vacuum drying machine, heating pipe and fixed strip set up at the both ends of storehouse body cavity, and the setting of heating pipe has increased the area of contact of material with the heating structure for the heating heat conduction speed of heat energy has improved the drying efficiency of material.

3. The utility model provides a production of perfluoroalkyl yellow acyl fluoride derivative is with rotatory vacuum drying machine, the rack setting is in one side of gear, and with the big or small looks adaptation of gear, the rack setting is on the outer wall of dry storehouse, the gear passes through the fixed block setting on the inner wall of rotatory ring cover, sliding construction's setting lets dry storehouse not only can overturn from top to bottom but also can control the rotation, makes the material more even with dry storehouse contact, great improvement the drying efficiency of gyration vacuum drying machine.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a partial structure diagram of the present invention;

fig. 3 is a schematic view of the sliding structure of the present invention.

In the figure: 1. fixing the sealing structure; 11. a base; 12. a sealing seat; 2. rotating the vacuum drying structure; 21. a drying bin; 211. a sealing valve; 212. a feed inlet; 213. a discharge port; 214. a jacket; 215. a bin body; 22. a vacuum structure; 221. a vacuum pump; 222. a vacuum tube; 223. a vacuum filter; 23. a rotating structure; 231. a first motor; 232. a drive sprocket; 233. a main rotating shaft; 234. a bearing; 235. a driven rotating shaft; 24. a heating structure; 241. a temperature regulator; 242. an infrared heater; 243. heating a tube; 244. a fixing strip; 25. a sliding structure; 251. a rack; 252. a second motor; 253. a gear; 254. a fixed block; 26. rotating the ring sleeve; 27. a supply line; 28. a return line.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rotary vacuum dryer for producing perfluoroalkyl yellow acyl fluoride derivatives comprises a fixed sealing structure 1 and a rotary vacuum drying structure 2, wherein the fixed sealing structure 1 comprises a base 11 and a sealing seat 12, the sealing seat 12 is fixedly arranged at the bottom of the fixed sealing structure 1, the rotary vacuum drying structure 2 comprises a drying chamber 21, a vacuum structure 22, a rotary structure 23, a heating structure 24, a sliding structure 25, a rotary ring sleeve 26, a supply pipeline 27 and a return pipeline 28, the vacuum structure 22 is arranged at one side of the drying chamber 21, the rotary structure 23 is arranged at two sides of the rotary ring sleeve 26, the sliding structure 25 is arranged between the drying chamber 21 and the rotary ring sleeve 26, the rotary ring sleeve 26 is arranged outside the drying chamber 21, the supply pipeline 27 and the return pipeline 28 are both communicated with one side of the drying chamber 21, the drying chamber 21 comprises a sealing valve 211, a feed inlet 212, The rotary structure 23 comprises a first motor 231, a driving sprocket 232, a main rotary shaft 233, a bearing 234 and a driven rotary shaft 235, the main rotary shaft 233 is connected with the output end of the first motor 231 through the driving sprocket 232, the bearing 234 is respectively arranged at one side of the main rotary shaft 233 and the driven rotary shaft 235, the main rotary shaft 233 and the driven rotary shaft 235 are respectively arranged at two sides of the rotary ring sleeve 26, the heating structure 24 comprises a temperature regulator 241, an infrared heater 242, a heating pipe 243 and a fixing strip 244, the temperature regulator 241 is arranged at the outer side of the infrared heater 242, the fixing strips 244 are arranged on one side of the heating pipes 243 far away from the infrared heater 242, the infrared heater 242 is arranged on the outer wall of the bin body 215, the heating pipes 243 and the fixing strips 244 are arranged at two ends of the inner cavity of the bin body 215, heating and drying are carried out by adopting the infrared heater 242, not only is the heat transfer system of materials improved, energy consumption reduced, production cost saved, but also the temperature can be adjusted, the accuracy of temperature control is improved, the service life of the device is prolonged, the heating pipes 243 and the fixing strips 244 are arranged at two ends of the inner cavity of the bin body 215, the contact area between the materials and the heating structure 24 is increased by arranging the heating pipes 243, the heating and heat conducting speed of heat energy is increased, the drying efficiency of the materials is improved, the sliding structure 25 comprises a rack 251, a second motor 252, a gear 253 and a fixing block 254, the fixing blocks 254 are arranged at two sides of the, rack 251 sets up in one side of gear 253, and with gear 253's size looks adaptation, rack 251 sets up on the outer wall of drying storehouse 21, and gear 253 passes through fixed block 254 and sets up on the inner wall of rotatory ring cover 26, and sliding structure 25's setting makes drying storehouse 21 not only can overturn from top to bottom but also can the horizontal rotation, makes the material more even with drying storehouse 21 contact, great improvement the drying efficiency of gyration vacuum drying machine.

In summary, the following steps: the utility model provides a rotatory vacuum drying machine is used in production of perfluoroalkyl yellow acyl fluoride derivative, including fixed seal structure 1 and rotatory vacuum drying structure 2, infrared heater 242 sets up on the outer wall of storehouse body 215, temperature regulator 241 sets up the outside at infrared heater 242, through adopting infrared heater 242 to carry out the drying of heating, the heat transfer system of material has not only been improved, the energy consumption is reduced, save manufacturing cost, but also the temperature regulation, the accuracy of temperature control is improved, the life of device is prolonged, heating pipe 243 and fixed strip 244 set up the both ends in storehouse body 215 inner chamber, the setting of heating pipe 243 has increased the material and the contact area of heating structure 24, the heating rate of heat energy is accelerated, the drying efficiency of material is improved, rack 251 sets up in one side of gear 253, and with the big or small looks adaptation of gear 253, rack 251 sets up on the outer wall of drying storehouse 21, the gear 253 is arranged on the inner wall of the rotary ring sleeve 26 through the fixing block 254, and the drying bin 21 can be turned over up and down and rotated left and right due to the arrangement of the sliding structure 25, so that materials are contacted with the drying bin 21 more uniformly, and the drying efficiency of the rotary vacuum dryer is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotatory vacuum drying machine is used in production of perfluoroalkyl xanthyl fluoride derivative, including fixed seal structure (1) and rotatory vacuum drying structure (2), its characterized in that: the fixed sealing structure (1) comprises a base (11) and a sealing seat (12), and the sealing seat (12) is fixedly arranged at the bottom of the fixed sealing structure (1); the rotary vacuum drying structure (2) comprises a drying bin (21), a vacuum structure (22), a rotary structure (23), a heating structure (24), a sliding structure (25), a rotary ring sleeve (26), a supply pipeline (27) and a return pipeline (28), wherein the vacuum structure (22) is arranged on one side of the drying bin (21), the rotary structure (23) is arranged on two sides of the rotary ring sleeve (26), the sliding structure (25) is arranged between the drying bin (21) and the rotary ring sleeve (26), the rotary ring sleeve (26) is arranged outside the drying bin (21), and the supply pipeline (27) and the return pipeline (28) are communicated with one side of the drying bin (21); the drying bin (21) comprises a sealing valve (211), a feeding hole (212), a discharging hole (213), a jacket (214) and a bin body (215), wherein the sealing valve (211) is respectively arranged at the top of the feeding hole (212) and the bottom of the discharging hole (213), and the jacket (214) is arranged at the outer side of the bin body (215); the vacuum structure (22) comprises a vacuum pump (221), a vacuum tube (222) and a vacuum filter (223), the output end of the vacuum pump (221) is connected with the vacuum filter (223) through the vacuum tube (222), and the vacuum filter (223) is arranged in the inner cavity of the bin body (215); the rotating structure (23) comprises a first motor (231), a driving chain wheel (232), a main rotating shaft (233), a bearing (234) and a driven rotating shaft (235), the main rotating shaft (233) is connected with the output end of the first motor (231) through the driving chain wheel (232), the bearing (234) is arranged on one side of the main rotating shaft (233) and one side of the driven rotating shaft (235), and the main rotating shaft (233) and the driven rotating shaft (235) are arranged on two sides of the rotating ring sleeve (26) respectively.

2. The rotary vacuum dryer for producing a perfluoroalkyl xanthyl fluoride derivative as claimed in claim 1, characterized in that: the heating structure (24) comprises a temperature regulator (241), an infrared heater (242), a heating pipe (243) and a fixing strip (244), wherein the temperature regulator (241) is arranged on the outer side of the infrared heater (242), and the fixing strip (244) is arranged on one side, far away from the infrared heater (242), of the heating pipe (243).

3. The rotary vacuum dryer for producing a perfluoroalkyl xanthyl fluoride derivative as claimed in claim 2, characterized in that: the infrared heater (242) is arranged on the outer wall of the bin body (215), and the heating pipe (243) and the fixing strip (244) are arranged at two ends of the inner cavity of the bin body (215).

4. The rotary vacuum dryer for producing a perfluoroalkyl xanthyl fluoride derivative as claimed in claim 1, characterized in that: the sliding structure (25) comprises a rack (251), a second motor (252), a gear (253) and a fixed block (254), wherein the fixed block (254) is arranged on two sides of the gear (253), the second motor (252) is arranged on the outer side of the fixed block (254), and the rack (251) is arranged on one side of the gear (253) and is matched with the gear (253) in size.

5. The rotary vacuum dryer for producing a perfluoroalkyl xanthyl fluoride derivative as claimed in claim 4, characterized in that: the rack (251) is arranged on the outer wall of the drying bin (21), and the gear (253) is arranged on the inner wall of the rotary ring sleeve (26) through the fixing block (254).