CN215387622U - Distillation still for producing decabromodiphenylethane - Google Patents
Distillation still for producing decabromodiphenylethane Download PDFInfo
- Publication number
- CN215387622U CN215387622U CN202122687962.7U CN202122687962U CN215387622U CN 215387622 U CN215387622 U CN 215387622U CN 202122687962 U CN202122687962 U CN 202122687962U CN 215387622 U CN215387622 U CN 215387622U
- Authority
- CN
- China
- Prior art keywords
- rotating
- rotating shaft
- inner cavity
- decabromodiphenylethane
- distillation still
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of distillation kettles, and discloses a distillation kettle for producing decabromodiphenylethane, which comprises a distillation kettle, wherein a driving motor is arranged at the upper end of the distillation kettle, a first rotating shaft is arranged at the lower end of the driving motor, stirring rods are arranged on two sides of the outer surface of the first rotating shaft, a rotating box is arranged at one end of each stirring rod, a rotating groove is formed in the inner cavity of the rotating box, a rotating roller is rotatably arranged in the inner cavity of the rotating groove, a cleaning brush is arranged on one side of the outer surface of the rotating roller, a first chain disc is arranged at the upper end of the rotating roller, a second rotating shaft is arranged on the upper end of the second rotating shaft, a chain is sleeved on the outer surfaces of the second chain disc and the first chain disc, a third conical tooth is arranged at the lower end of the second rotating shaft, and the cleaning brush arranged on one side of the outer surface of the rotating roller can rotate out, so that the inner cavity wall of the distillation kettle is cleaned when the first rotating shaft rotates.
Description
Technical Field
The utility model relates to the technical field of distillation kettles, in particular to a distillation kettle for producing decabromodiphenylethane.
Background
Decabromodiphenylethane is a broad-spectrum additive flame retardant with wide application range, is white or faint yellow powder, has good thermal stability and good ultraviolet resistance, and needs to be distilled by a distillation still in the production of the existing decabromodiphenylethane so as to carry out the next production.
The existing decabromodiphenylethane needs to be put into a material from a feeding hole of a distillation still in production, and then the distillation still carries out distillation production, but after the production is finished, when the interior of the distillation still needs to be scrubbed, a stirring rod in the traditional distillation still can only stir a solution for cleaning, and the kettle wall cannot be scrubbed.
The problems described above are addressed. Therefore, a distillation still for producing decabromodiphenylethane is provided.
Disclosure of Invention
The utility model aims to provide a distillation still for producing decabromodiphenylethane, wherein when stirring rods arranged on two sides of the outer surface of a first rotating shaft are required to clean the inner cavity wall of the distillation still, the rotating rod can be rotated, and a cleaning brush arranged on one side of the outer surface of a rotating roller can rotate out, so that the inner cavity wall of the distillation still can be cleaned when the first rotating shaft rotates, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the distillation kettle for producing the decabromodiphenylethane comprises a distillation kettle, wherein a driving motor is arranged at the upper end of the distillation kettle, a first rotating shaft is arranged at the lower end of the driving motor, stirring rods are arranged on two sides of the outer surface of the first rotating shaft, a rotating box is arranged at one end of each stirring rod, a rotating groove is formed in the inner cavity of the rotating box, a rotating roller is rotatably arranged in the inner cavity of the rotating groove, a cleaning brush is arranged on one side of the outer surface of the rotating roller, and a first chain disc is arranged at the upper end of the rotating roller;
the inner cavity wall of the rotary groove is provided with a second rotary shaft in a rotating mode, a second chain plate is arranged at the upper end of the second rotary shaft, a chain is sleeved on the outer surface of the second chain plate and the outer surface of the first chain plate, and third conical teeth are arranged at the lower end of the second rotary shaft.
Preferably, the inner cavity of the first rotating shaft is rotatably provided with a third rotating shaft, the top end of the third rotating shaft is provided with a first conical tooth, and the outer surface of the third rotating shaft is provided with a second conical tooth.
Preferably, the inner cavity of the stirring rod is rotatably provided with a fourth rotating shaft, the two ends of the fourth rotating shaft are respectively provided with a fourth conical tooth, the fourth conical tooth on one side is meshed with the second conical tooth, and the fourth conical tooth on the other side is meshed with the third conical tooth.
Preferably, first rotation axis surface upper end is provided with the screwed pipe, and screwed pipe surface threaded connection has rotatory lid, and the screwed pipe inner chamber rotates and is provided with the rotary rod, and rotary rod one end is provided with the rotating head, and rotating head one end runs through rotatory lid, and the rotating head opposite side is provided with rotatory handle, and the rotary rod other end is provided with the fifth toper tooth.
Preferably, two sides of the outer surface of the rotating roller are provided with limit grooves.
Preferably, the inner cavity wall of the rotary groove is provided with a return spring, and one side of the return spring is provided with a sealing block.
Preferably, a feed inlet is formed in the upper end of the distillation kettle, and a sealing cover is arranged in an inner cavity of the feed inlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the distillation still for producing decabromodiphenylethane, when the stirring rods arranged on the two sides of the outer surface of the first rotating shaft are required to clean the inner cavity wall of the distillation still, the rotating rod can be rotated, and the cleaning brush arranged on one side of the outer surface of the rotating roller can rotate out, so that the inner cavity wall of the distillation still can be cleaned when the first rotating shaft rotates.
2. According to the distillation still for producing decabromodiphenylethane, when the cleaning brush needs to be rotationally adjusted, the rotating handle can be rotated after the rotating cover is rotated, the rotating handle drives the rotating head arranged at one end to rotate, when the cleaning brush needs to be fixed after the rotational adjustment is completed, the rotating cover is reversely rotated, and because the rotating head is in a round table-shaped structure, the rotating cover can play a role of fixing the rotating head when the rotating head reversely rotates, and therefore the cleaning brush is prevented from automatically rotating.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the distillation still according to the present invention;
FIG. 3 is a schematic view of a first rotating shaft according to the present invention;
FIG. 4 is a front view of the internal structure of the first rotating shaft according to the present invention;
fig. 5 is a schematic top view of the internal structure of the rotary box of the present invention.
In the figure: 1. a distillation kettle; 11. a sealing cover; 12. a feed inlet; 2. a drive motor; 21. a first rotating shaft; 211. a third rotation axis; 212. a first conical tooth; 213. a second tapered tooth; 22. a stirring rod; 221. a fourth rotation axis; 222. a fourth conical tooth; 23. a rotary box; 231. a rotating tank; 2311. a second rotation shaft; 2312. a third tapered tooth; 2313. a second chain wheel; 2314. a chain; 2315. a return spring; 2316. a sealing block; 232. a rotating roller; 233. a cleaning brush; 234. a first chain wheel; 235. a limiting groove; 24. a threaded pipe; 25. a rotating cover; 26. rotating the handle; 261. rotating the head; 262. rotating the rod; 263. and a fifth conical tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In order to solve the technical problem of cleaning the inner cavity wall of the distillation still 1, as shown in fig. 1-4, the following preferred technical solutions are provided:
a distillation kettle for producing decabromodiphenylethane comprises a distillation kettle 1, wherein the upper end of the distillation kettle 1 is provided with a feed inlet 12, the inner cavity of the feed inlet 12 is provided with a sealing cover 11, the upper end of the distillation kettle 1 is provided with a driving motor 2, the lower end of the driving motor 2 is provided with a first rotating shaft 21, the two sides of the outer surface of the first rotating shaft 21 are provided with stirring rods 22, one end of each stirring rod 22 is provided with a rotating box 23, the inner cavity of each rotating box 23 is provided with a rotating groove 231, the inner cavity of each rotating groove 231 is rotatably provided with a rotating roller 232, one side of the outer surface of each rotating roller 232 is provided with a cleaning brush 233, the upper end of each rotating roller 232 is provided with a first chain disc 234, the wall of the inner cavity of each rotating groove 231 is rotatably provided with a second rotating shaft 2311, the upper end of each second rotating shaft 2313 is provided with a second chain disc 2313, the outer surfaces of the second chain discs 2313 and the first chain discs 234 are sleeved with chains 2314, the lower ends of the second rotating shafts 2311 are provided with third conical teeth 2312, the inner cavity of the first rotating shafts 21 is rotatably provided with a third rotating shaft 211, the top end of the third rotating shaft 211 is provided with a first tapered tooth 212, the outer surface of the third rotating shaft 211 is provided with a second tapered tooth 213, the inner cavity of the stirring rod 22 is rotatably provided with a fourth rotating shaft 221, the two ends of the fourth rotating shaft 221 are respectively provided with a fourth tapered tooth 222, the fourth tapered tooth 222 on one side is meshed with the second tapered tooth 213, the fourth tapered tooth 222 on the other side is meshed with the third tapered tooth 2312, and the other end of the rotating rod 262 is provided with a fifth tapered tooth 263.
Specifically, when the stirring rods 22 disposed on both sides of the outer surface of the first rotating shaft 21 need to clean the inner cavity wall of the distillation still 1, the rotating rod 262 may be rotated, the rotating rod 262 may rotate to drive the fifth tapered tooth 263 disposed on one end, the fifth tapered tooth 263 may rotate to drive the first tapered tooth 212 engaged with one side, the first tapered tooth 212 may rotate to drive the second tapered tooth 213 via the third rotating shaft 211, the second tapered tooth 213 may rotate to drive the fourth tapered tooth 222 engaged with both sides, at this time, the fourth tapered tooth 222 disposed on the other side of the fourth rotating shaft 221 may drive the third tapered tooth 2312 to rotate, the third tapered tooth 2312 may drive the second chain disc 2313 disposed on the upper end to rotate the rotating roller 232 via the chain 2314, at this time, the cleaning brush 233 disposed on one side of the outer surface of the rotating roller 232 may rotate out, so that the first rotating shaft 21 may clean the inner cavity wall of the distillation still 1 when rotating, and when the cleaning brush 233 is not used, the cleaning brush 233 can be rotated by rotating the rotating rod 262 in the reverse direction.
In order to solve the technical problem of cleaning rotation of the cleaning brush 233, as shown in fig. 4 to 5, the following preferable technical solutions are provided:
Specifically, when the cleaning brush 233 needs to be adjusted in a rotating manner, the rotating rotary cover 25 rotates, the rotating rotary cover 26 can rotate, the rotating rotary cover 26 drives the rotating head 261 with one end arranged to rotate, when the cleaning brush 233 needs to be fixed after the rotation adjustment is completed, the rotating rotary cover 25 rotates in a reverse direction, because the rotating head 261 is in a circular truncated cone-shaped structure, during the reverse rotation, the rotating rotary cover 25 can play a fixed effect on the rotating head 261, and further the cleaning brush 233 is prevented from rotating by itself, and when the cleaning brush 233 is adjusted in a rotating manner, the sealing block 2316 is pushed by the elastic force of the reset spring 2315, the sealing block 2316 can be clamped into the limiting groove 235, and certain sealing effect is achieved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Stills are used in production of decabromodiphenylethane, including stills (1), its characterized in that: a driving motor (2) is arranged at the upper end of the distillation kettle (1), a first rotating shaft (21) is arranged at the lower end of the driving motor (2), stirring rods (22) are arranged on two sides of the outer surface of the first rotating shaft (21), a rotating box (23) is arranged at one end of each stirring rod (22), a rotating groove (231) is formed in the inner cavity of each rotating box (23), a rotating roller (232) is rotatably arranged in the inner cavity of each rotating groove (231), a cleaning brush (233) is arranged on one side of the outer surface of each rotating roller (232), and a first chain disc (234) is arranged at the upper end of each rotating roller (232);
the inner cavity wall of the rotating groove (231) is rotatably provided with a second rotating shaft (2311), the upper end of the second rotating shaft (2311) is provided with a second chain disc (2313), the outer surfaces of the second chain disc (2313) and the first chain disc (234) are sleeved with a chain (2314), and the lower end of the second rotating shaft (2311) is provided with third conical teeth (2312).
2. The distillation still for production of decabromodiphenylethane as claimed in claim 1, wherein: the inner cavity of the first rotating shaft (21) is rotatably provided with a third rotating shaft (211), the top end of the third rotating shaft (211) is provided with a first conical tooth (212), and the outer surface of the third rotating shaft (211) is provided with a second conical tooth (213).
3. The distillation still for production of decabromodiphenylethane as claimed in claim 2, wherein: and a fourth rotating shaft (221) is rotatably arranged in the inner cavity of the stirring rod (22), fourth conical teeth (222) are respectively arranged at two ends of the fourth rotating shaft (221), the fourth conical teeth (222) on one side are meshed with the second conical teeth (213), and the fourth conical teeth (222) on the other side are meshed with the third conical teeth (2312).
4. The distillation still for production of decabromodiphenylethane as claimed in claim 3, wherein: first rotation axis (21) surface upper end is provided with screwed pipe (24), and screwed pipe (24) surface threaded connection has rotatory lid (25), and screwed pipe (24) inner chamber rotates and is provided with rotary rod (262), and rotary rod (262) one end is provided with rotating head (261), and rotating head (261) one end runs through rotatory lid (25), and rotating head (261) opposite side is provided with rotatory handle (26), and the rotary rod (262) other end is provided with fifth toper tooth (263).
5. The distillation still for production of decabromodiphenylethane as claimed in claim 4, wherein: and two sides of the outer surface of the rotating roller (232) are provided with limit grooves (235).
6. The distillation still for production of decabromodiphenylethane as claimed in claim 5, wherein: the inner cavity wall of the rotating groove (231) is provided with a return spring (2315), and one side of the return spring (2315) is provided with a sealing block (2316).
7. The distillation still for production of decabromodiphenylethane as claimed in claim 6, wherein: a feed inlet (12) is formed in the upper end of the distillation kettle (1), and a sealing cover (11) is arranged in the inner cavity of the feed inlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687962.7U CN215387622U (en) | 2021-11-05 | 2021-11-05 | Distillation still for producing decabromodiphenylethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687962.7U CN215387622U (en) | 2021-11-05 | 2021-11-05 | Distillation still for producing decabromodiphenylethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215387622U true CN215387622U (en) | 2022-01-04 |
Family
ID=79666039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122687962.7U Active CN215387622U (en) | 2021-11-05 | 2021-11-05 | Distillation still for producing decabromodiphenylethane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215387622U (en) |
-
2021
- 2021-11-05 CN CN202122687962.7U patent/CN215387622U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215387622U (en) | Distillation still for producing decabromodiphenylethane | |
| CN210846393U (en) | Reaction tank device | |
| CN112440426A (en) | Automatic foaming machine of polyurethane biological filler | |
| CN213645244U (en) | Pipeline cleaning device with water circulation function for oil exploration and exploitation | |
| CN112325626A (en) | Automatically cleaning heated air circulation bellows | |
| CN217650914U (en) | Heating device for active carbon processing | |
| CN209219080U (en) | A kind of crab cleaning device | |
| CN213913585U (en) | Blending equipment for lubricating oil production | |
| CN213255989U (en) | Cleaning device for protective clothing | |
| CN216432096U (en) | Heating device for production of natural medicine planting type multifunctional cleaning agent | |
| CN215032025U (en) | Inner cavity cleaning device for chemical reaction kettle | |
| CN217564868U (en) | Raw material cleaning device for processing puffed easy-to-soak lotus root starch | |
| CN210267425U (en) | Smoke exhaust pipe convenient to clean | |
| CN210535168U (en) | Mechanical design teaching model subassembly | |
| CN219982550U (en) | Multifunctional on-line digital collection sales display cabinet | |
| CN216026882U (en) | Efficient industrial chemicals rinsing device for chemical production | |
| CN206455847U (en) | A kind of rubber mixing machine for possessing cleaning residue function | |
| CN217831095U (en) | Dairy products are with belt cleaning device on spot | |
| CN219580525U (en) | Reation kettle is used in paint production | |
| CN215438400U (en) | Lifting machine for paint production | |
| CN220159770U (en) | Heating and stirring device for silane coupling agent production | |
| CN214383212U (en) | Raw material mixing and stirring equipment of wire drawing machine | |
| CN211411776U (en) | Mixing arrangement for oil processing | |
| CN220533875U (en) | Roller polishing machine for bearing machining | |
| CN221246379U (en) | Cleaning mechanism for stirring pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 262714 No. 3, Donghai Road, Bohai Chemical Industry Park, Yangkou Town, Shouguang City, Weifang City, Shandong Province Patentee after: Shouguang Weidong Tengguan Chemical Co.,Ltd. Address before: 262714 No. 3, Donghai Road, Bohai Chemical Industry Park, Yangkou Town, Shouguang City, Weifang City, Shandong Province Patentee before: Shouguang Longhao Chemical Co.,Ltd. |