CN216458859U - Preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane - Google Patents
Preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane Download PDFInfo
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- CN216458859U CN216458859U CN202123367344.0U CN202123367344U CN216458859U CN 216458859 U CN216458859 U CN 216458859U CN 202123367344 U CN202123367344 U CN 202123367344U CN 216458859 U CN216458859 U CN 216458859U
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Abstract
The utility model discloses a belong to the technical field of the chemical industry, specifically be a 1,4,8, 11-tetranitrogen ring tetradecane's preparation facilities, including mixing reation kettle, it has the kettle cover to mix reation kettle top end lid, be equipped with the feed inlet on the kettle cover, it is equipped with the discharge gate to mix the reation kettle bottom, install the valve on the discharge gate, install agitating unit in the mixing reation kettle, last demountable installation of agitating unit has first agitator, second agitator, third agitator and fourth agitator, the beneficial effects of the utility model are that: the stirring of equidirectional to the material has been reached to under the common stirring effect of first agitator, second agitator, third agitator and fourth agitator, the stirring is more abundant, has improved reaction rate, has avoided the material adhesion on mixing reation kettle inner wall, and the clearance in the later stage of being convenient for has also saved the material, has avoided the waste of material.
Description
Technical Field
The utility model relates to the technical field of chemical industry, in particular to a preparation device of 1,4,8, 11-tetranitrogen cyclotetradecane.
Background
1,4,8, 11-tetranitrogen cyclotetradecane which is an intermediate of a new medicine plerixafor pancreatic cancer; white to off-white flocculent powder as cotton wool in appearance, storage conditions: drying in a light-proof, moisture-proof and airtight manner at room temperature.
When the existing preparation device of 1,4,8, 11-tetranitrogen cyclotetradecane is used for stirring mixed reaction materials, the stirring is insufficient, so that the preparation reaction efficiency is low; and the materials are stuck on the wall of the kettle and are not easy to clean, and the materials are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model is provided in view of the problems existing in the prior preparation device of 1,4,8, 11-tetranitrogen cyclotetradecane.
Therefore, the utility model aims at providing a 1,4,8, 11-tetranitrogen cyclotetradecane's preparation facilities, through agitating unit, and set up first agitator, second agitator, third agitator and fourth agitator on agitating unit, make the stirring more abundant, accelerate the speed of preparation reaction, and scrape the material on the cauldron wall off, avoid the material extravagant, also be convenient for the clearance of later stage reation kettle, solved current 1,4,8, 11-tetranitrogen cyclotetradecane's preparation facilities, when stirring the reaction material of mixing, stir inadequately, lead to the preparation reaction inefficiency; and the materials are stuck on the wall of the kettle and are not easy to clean, and the materials are wasted.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane, is including mixing reation kettle, it has the kettle cover to mix reation kettle top end lid, be equipped with the feed inlet on the kettle cover, it is equipped with the discharge gate to mix the reation kettle bottom, install the valve on the discharge gate, install agitating unit in the mixing reation kettle, last demountable installation of agitating unit has first agitator, second agitator, third agitator and fourth agitator, first agitator and fourth agitator one end elastic contact mixing reation kettle inner wall.
The stirring device comprises a servo motor, an output shaft of the servo motor is fixedly connected with a rotating shaft, the rotating shaft is far away from a first bevel gear fixedly connected with one end of the servo motor, the first bevel gear is meshed with and connected with a second bevel gear and a third bevel gear, the top end of the second bevel gear is fixedly connected with a hollow shaft, the inner wall of the third bevel gear is fixedly connected with a vertical shaft, the inner wall of the hollow shaft is connected with the vertical shaft through a bearing in a rotating mode, the outer wall of the rotating shaft is connected with a supporting block through a bearing in a rotating mode, the supporting block is installed on a support, the two ends of the support are respectively fixedly provided with a first fixing pipe and a second fixing pipe, the inner wall of the first fixing pipe is connected with the hollow shaft through a bearing in a rotating mode, and the inner wall of the second fixing pipe is connected with the vertical shaft through a bearing in a rotating mode.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the mixing reaction kettle is arranged on the supporting component.
The support assembly comprises a support column, the bottom end of the support column is fixedly connected with a bottom plate, the outer wall of the support column is provided with a support rod through a bolt, and one end of the support rod is fixedly connected with the outer wall of the mixing reaction kettle.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the top end of the vertical shaft is rotatably connected with a first supporting plate through a bearing, and the two ends of the first supporting plate are connected with the inner wall of the mixing reaction kettle through bolts.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the bottom end of the vertical shaft is rotatably connected with a second supporting plate through a bearing, and two ends of the second supporting plate are connected with the inner wall of the mixing reaction kettle through bolts.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the first stirrer comprises a first stirring shaft, a first stirring rod is installed on the first stirring shaft through a bolt, one end of the first stirring shaft is fixedly connected with a first fixing plate, the outer wall of the first fixing plate is fixedly connected with a first telescopic rod, one end of the first telescopic rod is fixedly connected with a first scraper blade, and a first spring is sleeved outside the first telescopic rod.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the second stirrer comprises a second stirring shaft, and a second stirring rod is installed on the second stirring shaft through a bolt.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the third stirrer comprises a third stirring shaft, and a stirring ring is arranged on the third stirring shaft through a bolt.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: the fourth stirrer comprises a fourth stirring shaft, a fourth stirring rod is installed on the fourth stirring shaft through a bolt, one end of the fourth stirring shaft is fixedly connected with a second fixed plate, the outer wall of the second fixed plate is fixedly connected with a second telescopic rod, a second spring is sleeved on the second telescopic rod, and one end of the second telescopic rod is fixedly connected with a second scraper blade.
As a preferred embodiment of the apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane of the present invention, wherein: one end of the first stirring shaft is fixedly connected with the hollow shaft, the second stirring shaft and the third stirring shaft are connected with the vertical shaft through bolts, and one end of the fourth stirring shaft is fixedly connected with the vertical shaft.
Compared with the prior art:
1. the stirring device is arranged to drive the first stirrer, the second stirrer, the third stirrer and the fourth stirrer to rotate simultaneously, and the rotating direction of the first stirrer is opposite to that of the other three stirrers, so that materials are stirred in different directions, and under the common stirring action of the first stirrer, the second stirrer, the third stirrer and the fourth stirrer, the stirring is more sufficient, and the reaction speed is improved;
2. in the stirring process, the first stirrer and the fourth stirrer elastically contact the inner wall of the mixing reaction kettle, so that the adhesion of materials on the inner wall of the mixing reaction kettle is avoided, the materials are conveniently cleaned in the later period, and the waste of the materials is avoided.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
fig. 2 is an enlarged view of a first agitator provided by the present invention;
FIG. 3 is an enlarged view of a second agitator provided by the present invention;
FIG. 4 is an enlarged view of a third agitator provided by the present invention;
FIG. 5 is a magnified view of a fourth stirrer according to the present invention
In the figure: the mixing device comprises a supporting component 1, a supporting column 11, a supporting rod 12, a bottom plate 13, a mixing reaction kettle 2, a discharge port 21, a valve 211, a kettle cover 22, a feed port 221, a first stirrer 3, a first stirring shaft 31, a first stirring rod 32, a first fixing plate 33, a first telescopic rod 34, a first spring 35, a first scraper 36, a second stirrer 4, a second stirring shaft 41, a second stirring rod 42, a third stirrer 5, a third stirring shaft 51, a stirring ring 52, a fourth stirrer 6, a fourth stirring shaft 61, a second fixing plate 62, a second telescopic rod 63, a second telescopic rod 64, a second scraper 65, a fourth stirring rod 66, a stirring device 7, a servo motor 71, a supporting block 72, a bracket 73, a second fixing pipe 731, a first fixing pipe 732, a rotating shaft 74, a first conical gear 75, a second conical gear 76, a hollow shaft 77, a vertical shaft 78, a third conical gear 79, a first supporting plate 8, a second stirring shaft 31, a second stirring shaft, a third stirring shaft, a second stirring shaft, a third stirring shaft, a, A second support plate 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a 1,4,8, 11-tetranitrogen ring tetradecane's preparation facilities please refer to fig. 1-5, including mixing reation kettle 2, 2 tops of mixing reation kettle are covered with kettle cover 22, be equipped with feed inlet 221 on the kettle cover 22, the effect of feed inlet 221 is to pour into the reaction material of preparation 1,4,8, 11-tetranitrogen ring tetradecane into mixing reation kettle 2, 2 bottoms of mixing reation kettle are equipped with discharge gate 21, install valve 211 on the discharge gate 21, install agitating unit 7 in the mixing reation kettle 2, demountable installation has first agitator 3, second agitator 4, third agitator 5 and fourth agitator 6 on the agitating unit 7, first agitator 3 and the contact of 6 one end elasticity of fourth agitator mix reation kettle 2 inner wall.
The stirring device 7 comprises a servo motor 71, the servo motor 71 is used for driving a hollow shaft 77 and a vertical shaft 78 to rotate, an output shaft of the servo motor 71 is fixedly connected with a rotating shaft 74, one end of the rotating shaft 74 far away from the servo motor 71 is fixedly connected with a first bevel gear 75, the first bevel gear 75 is meshed with a second bevel gear 76 and a third bevel gear 79, the first bevel gear 75 simultaneously drives the second bevel gear 76 and the third bevel gear 79 to rotate, so that the hollow shaft 77 and the vertical shaft 78 rotate in different directions, the top end of the second bevel gear 76 is fixedly connected with the hollow shaft 77, the inner wall of the third bevel gear 79 is fixedly connected with the vertical shaft 78, the inner wall of the hollow shaft 77 is rotatably connected with the vertical shaft 78 through a bearing, the outer wall of the rotating shaft 74 is rotatably connected with a supporting block 72 through a bearing, the supporting block 72 is installed on a bracket 73, two ends of the bracket 73 are respectively and fixedly installed with a first fixed pipe 732 and a second fixed pipe 731, the inner wall of the first fixed pipe 732 is rotatably connected with the hollow shaft 77 through a bearing, the inner wall of the second fixed pipe 731 is rotatably connected with the vertical shaft 78 through a bearing, the top end of the vertical shaft 78 is rotatably connected with the first supporting plate 8 through a bearing, the two ends of the first supporting plate 8 are both connected with the inner wall of the mixing reaction kettle 2 through bolts, the bottom end of the vertical shaft 78 is rotatably connected with the second supporting plate 9 through a bearing, and the two ends of the second supporting plate 9 are both connected with the inner wall of the mixing reaction kettle 2 through bolts.
The mixing reaction kettle 2 is arranged on the supporting component 1.
The supporting component 1 comprises a supporting column 11, a bottom end fixed connection bottom plate 13 of the supporting column 11, a supporting rod 12 is installed on the outer wall of the supporting column 11 through a bolt, and one end of the supporting rod 12 is fixedly connected with the outer wall of the mixing reaction kettle 2.
The second stirrer 4 comprises a second stirring shaft 41, a second stirring rod 42 is mounted on the second stirring shaft 41 through a bolt, and the second stirring shaft 41 and the third stirring shaft 51 are connected with a vertical shaft 78 through a bolt.
The third stirrer 5 comprises a third stirring shaft 51, and a stirring ring 52 is mounted on the third stirring shaft 51 through bolts.
When the mixer is used specifically, a reaction material for preparing 1,4,8, 11-tetranitrogen cyclotetradecane is placed into the mixing reaction kettle 2 through the feeding hole 221, the servo motor 71 is started to drive the first bevel gear 75 to rotate, the first bevel gear 75 simultaneously drives the second bevel gear 76 and the third bevel gear 79 to rotate, so that the hollow shaft 77 and the vertical shaft 78 are respectively driven to rotate, the rotating directions are opposite, the first stirrer 3, the second stirrer 4, the third stirrer 5 and the fourth stirrer 6 are driven to rotate simultaneously, the rotating direction of the first stirrer 3 is opposite to that of the other three stirrers, the mixed material is stirred in different directions, the stirring is more sufficient, and the reaction speed is increased; and in the stirring process, the first scraper 36 and the second scraper 65 contact the inner wall of the mixing reaction kettle 2 to scrape off the materials on the inner wall of the mixing reaction kettle 2, so that the materials are prevented from being adhered to the inner wall of the mixing reaction kettle 2.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane, includes mixed reation kettle (2), mixed reation kettle (2) top is covered with kettle cover (22), be equipped with feed inlet (221) on kettle cover (22), mixed reation kettle (2) bottom is equipped with discharge gate (21), install valve (211), its characterized in that on discharge gate (21): a stirring device (7) is installed in the mixing reaction kettle (2), a first stirrer (3), a second stirrer (4), a third stirrer (5) and a fourth stirrer (6) are detachably installed on the stirring device (7), and one ends of the first stirrer (3) and the fourth stirrer (6) are in elastic contact with the inner wall of the mixing reaction kettle (2);
the stirring device (7) comprises a servo motor (71), an output shaft of the servo motor (71) is fixedly connected with a rotating shaft (74), one end, far away from the servo motor (71), of the rotating shaft (74) is fixedly connected with a first bevel gear (75), the first bevel gear (75) is meshed with a second bevel gear (76) and a third bevel gear (79), the top end of the second bevel gear (76) is fixedly connected with a hollow shaft (77), the inner wall of the third bevel gear (79) is fixedly connected with a vertical shaft (78), the inner wall of the hollow shaft (77) is rotatably connected with the vertical shaft (78) through a bearing, the outer wall of the rotating shaft (74) is rotatably connected with a supporting block (72) through a bearing, the supporting block (72) is installed on a support (73), and a first fixed pipe (732) and a second fixed pipe (731) are respectively and fixedly installed at two ends of the support (73), the inner wall of the first fixed pipe (732) is rotatably connected with the hollow shaft (77) through a bearing, and the inner wall of the second fixed pipe (731) is rotatably connected with the vertical shaft (78) through a bearing.
2. The apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 1, characterized in that the mixing reactor (2) is installed on the supporting member (1); the support assembly (1) comprises a support column (11), a bottom end fixed connection bottom plate (13) of the support column (11), a support rod (12) is installed on the outer wall of the support column (11) through a bolt, and one end of the support rod (12) is fixedly connected with the outer wall of the mixed reaction kettle (2).
3. The device for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 1, wherein the top end of the vertical shaft (78) is rotatably connected with a first supporting plate (8) through a bearing, and both ends of the first supporting plate (8) are connected with the inner wall of the mixing reaction kettle (2) through bolts.
4. The device for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 1, characterized in that the bottom end of the vertical shaft (78) is rotatably connected with a second support plate (9) through a bearing, and both ends of the second support plate (9) are connected with the inner wall of the mixing reaction kettle (2) through bolts.
5. The device for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 1, wherein the first stirrer (3) comprises a first stirring shaft (31), a first stirring rod (32) is mounted on the first stirring shaft (31) through a bolt, one end of the first stirring shaft (31) is fixedly connected with a first fixing plate (33), the outer wall of the first fixing plate (33) is fixedly connected with a first telescopic rod (34), one end of the first telescopic rod (34) is fixedly connected with a first scraper (36), and a first spring (35) is sleeved outside the first telescopic rod (34).
6. The apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 5, wherein said second stirrer (4) comprises a second stirring shaft (41), and a second stirring rod (42) is mounted on said second stirring shaft (41) through bolts.
7. The apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 6, wherein said third stirrer (5) comprises a third stirring shaft (51), and a stirring ring (52) is mounted on said third stirring shaft (51) through bolts.
8. The device for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 7, wherein the fourth stirrer (6) comprises a fourth stirring shaft (61), a fourth stirring rod (66) is installed on the fourth stirring shaft (61) through a bolt, one end of the fourth stirring shaft (61) is fixedly connected with a second fixing plate (62), the outer wall of the second fixing plate (62) is fixedly connected with a second telescopic rod (63), a second spring (64) is sleeved on the second telescopic rod (63), and one end of the second telescopic rod (63) is fixedly connected with a second scraper (65).
9. The apparatus for preparing 1,4,8, 11-tetranitrogen cyclotetradecane according to claim 8, wherein one end of the first stirring shaft (31) is fixedly connected with a hollow shaft (77), the second stirring shaft (41) and the third stirring shaft (51) are connected with a vertical shaft (78) through bolts, and one end of the fourth stirring shaft (61) is fixedly connected with the vertical shaft (78).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123367344.0U CN216458859U (en) | 2021-12-30 | 2021-12-30 | Preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123367344.0U CN216458859U (en) | 2021-12-30 | 2021-12-30 | Preparation facilities of 1,4,8, 11-tetranitrogen ring tetradecane |
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| CN216458859U true CN216458859U (en) | 2022-05-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353689A (en) * | 2022-08-17 | 2022-11-18 | 芜湖集拓橡胶技术有限公司 | Formula of high-hardness ethylene propylene diene monomer sealing strip |
-
2021
- 2021-12-30 CN CN202123367344.0U patent/CN216458859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353689A (en) * | 2022-08-17 | 2022-11-18 | 芜湖集拓橡胶技术有限公司 | Formula of high-hardness ethylene propylene diene monomer sealing strip |
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