CN211070009U - High vacuum reaction device of double-layer glass reaction kettle - Google Patents
High vacuum reaction device of double-layer glass reaction kettle Download PDFInfo
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- CN211070009U CN211070009U CN201922040967.3U CN201922040967U CN211070009U CN 211070009 U CN211070009 U CN 211070009U CN 201922040967 U CN201922040967 U CN 201922040967U CN 211070009 U CN211070009 U CN 211070009U
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- kettle
- shaft
- mixing
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Abstract
The utility model discloses a double glazing reation kettle high vacuum reaction unit, including first support, second support and the cauldron body, the vertical first (mixing) shaft that is provided with of the internal portion intermediate position department of cauldron, the internal portion's of cauldron bottom is provided with the discharge gate, and the top of the cauldron body installs the kettle cover, constant voltage funnel is installed to one side on kettle cover top, and the opposite side on kettle cover top installs the feed inlet, the intermediate position department on kettle cover top installs the motor, the outside cover of kettle cover is equipped with the bottleneck staple bolt, the lower pot head of the cauldron body is equipped with the staple bolt at the bottom of the bottle, and the vertical first support of installing in one side of staple bolt at the bottom of bottleneck staple bolt and the bottle, and the vertical second support of installing of opposite side of staple bolt at the bottom of bottleneck staple bolt and the bottle. The utility model discloses a set up first (mixing) shaft and second (mixing) shaft at the internal portion of cauldron, utilize first (mixing) shaft and second (mixing) shaft to realize two reverse stirs for the shoulder is more even, improves reaction rate.
Description
Technical Field
The utility model relates to a reation kettle technical field specifically is a double glazing reation kettle high vacuum reaction unit.
Background
The double-layer glass reaction kettle is designed by double-layer glass, reaction solvent can be placed in the inner layer to perform stirring reaction, the interlayer can be communicated with different cold and heat sources to perform circulating heating or cooling reaction, and the procedures of stirring, backflow, distillation and the like can be realized in the closed glass reactor.
First, traditional double glazing reation kettle high vacuum reaction unit does not have the stirring function, and product reaction rate is slower in the cauldron, and the internal portion bottom of cauldron is difficult by the stirring.
Second, traditional double glazing reation kettle high vacuum reaction unit does not have exhaust module, when carrying out some reactions, can produce toxic gas for pressure increase in the cauldron, and direct emission causes harmful effects to the user easily.
Third, the high vacuum reaction device of the traditional double-layer glass reaction kettle has no anti-blocking structure, and the discharge hole is easy to block after the thick reaction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double glazing reation kettle high vacuum reaction unit, to solve the even function of stirring that does not provide in the above-mentioned background art, product reaction rate is slower in the cauldron, and the internal portion bottom of cauldron is difficult for being stirred, do not have exhaust module, when carrying out some reaction, can produce toxic gas, make the increase of pressure in the cauldron, and direct emission causes harmful effects easily to the user and has to prevent blockking up the structure, after carrying out more viscous reaction, the discharge gate is blockked up easily problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high vacuum reaction device of a double-layer glass reaction kettle comprises a first support, a second support and a kettle body, wherein a first stirring shaft is vertically arranged at the middle position inside the kettle body, first stirring blades are uniformly arranged on the surface of the first stirring shaft, scraping plates are respectively arranged at the upper ends of the two sides of the first stirring shaft, a discharge port is arranged at the bottom end inside the kettle body, a kettle cover is arranged at the top end of the kettle body, a constant-pressure funnel is arranged at one side of the top end of the kettle cover, a feed port is arranged at the other side of the top end of the kettle cover, a motor is arranged at the middle position of the top end of the kettle cover, the output end of the motor extends into the kettle body and is connected with the top end of the first stirring shaft, a bottle mouth hoop is sleeved outside the kettle cover, a bottle bottom hoop is sleeved at the lower end of the kettle body, a first support is vertically arranged at one side of the hoop and the bottle bottom hoop, and a second support is, the utility model discloses a kettle cover, including motor, second support, motor, condenser, guide pipe, return bottle, kettle cover, fixing hoop, condenser, guide pipe, kettle cover, guide pipe and kettle cover top one side intercommunication are passed through to one side that the motor was kept away from to the second support, and the inboard vertical cover of fixing hoop establishes and installs the condenser, the return bottle is installed through the guide pipe in the bottom of condenser, and the return bottle is close to one side of.
Preferably, the upper end that cauldron body one side was kept away from to first support is installed the exhaust case, and the inside one side that is close to first support of exhaust case installs the fan to the inside one side of keeping away from first support of exhaust case installs the activated carbon layer, pipe and cauldron body one side upper end intercommunication are passed through to one side that the exhaust case is close to first support, and the one side that first support was kept away from to the exhaust case is provided with the air exit.
Preferably, universal wheels are installed at the bottom ends of the first support and the second support, and braking devices are arranged inside the universal wheels.
Preferably, one side that cauldron body bottom is close to the second support is provided with the inlet, and one side that cauldron body top is close to the first support is provided with the liquid outlet.
Preferably, the bottom of first (mixing) shaft is provided with fixed case, and the intermediate position department of the inside upper end of fixed case is provided with second tapered tooth to the top of second tapered tooth and the bottom fixed connection of first (mixing) shaft, the both sides of fixed case lower extreme all transversely are provided with the second (mixing) shaft, and the outside of second (mixing) shaft evenly installs the second stirring leaf, the second (mixing) shaft is close to fixed case one side and runs through the fixed case lateral wall and install the first tapered tooth that meshes with second tapered tooth mutually.
Preferably, the bottom of the internal portion of cauldron transversely installs the bull stick, and the intermediate position department of bull stick top and bottom all installs the montant, one side of bull stick is passed through the belt pulley and is connected with second (mixing) shaft one end.
Compared with the prior art, the beneficial effects of the utility model are that: this double glazing reation kettle high vacuum reaction unit is rational in infrastructure, has following advantage:
1. through at internal portion of cauldron set up first (mixing) shaft and second (mixing) shaft, drive first (mixing) shaft through starter motor and rotate to drive first stirring leaf and second tapered tooth and rotate, utilize the intermeshing of second tapered tooth and first tapered tooth simultaneously, drive the second (mixing) shaft and rotate, thereby drive the second again and stir the leaf and rotate, make the reactant to the cauldron internal stir more evenly, accelerate reaction rate.
2. Through set up the exhaust box in first support one side upper end, the toxic gas or other waste gases that the reaction produced, accessible fan makes the internal gas of cauldron derive, again through the adsorption on activated carbon layer for the combustion gas is clean nontoxic futilely, both can reduce the internal pressure of cauldron, guarantees the normal clear of reaction, can avoid toxic gas again to user's injury.
3. Through setting up bull stick and montant in the internal portion bottom of cauldron, after the reaction is accomplished, open the discharge gate and arrange the material, make the bull stick rotate through belt pulley mechanism, drive the montant and rotate, prevent that the intraoral reactant of discharge gate from piling up too much, block up the discharge gate, reduce discharging efficiency, the rotation of scraper blade simultaneously can make the remaining reactant of the internal wall of cauldron arranged down, improves ejection of compact effect.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a motor; 2. a constant pressure funnel; 3. a kettle cover; 4. a bottle mouth hoop; 5. a liquid outlet; 6. an exhaust box; 7. a fan; 8. an activated carbon layer; 9. an air outlet; 10. a first bracket; 11. a hoop is arranged at the bottom of the bottle; 12. a discharge port; 13. a universal wheel; 14. a second bracket; 15. a liquid inlet; 16. a rotating rod; 17. a vertical rod; 18. a first stirring blade; 19. a first stirring shaft; 20. a squeegee; 21. a kettle body; 22. a reflux bottle; 23. a feed inlet; 24. fixing the anchor ear; 25. a condenser; 26. a fixed box; 27. a second stirring blade; 28. a second stirring shaft; 29. a first tapered tooth; 30. a second tapered tooth.
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. 1-4, the present invention provides an embodiment: a high vacuum reaction device of a double-layer glass reaction kettle comprises a first support 10, a second support 14 and a kettle body 21, wherein a first stirring shaft 19 is vertically arranged at the middle position inside the kettle body 21;
a fixed box 26 is arranged at the bottom end of the first stirring shaft 19, second conical teeth 30 are arranged in the middle position of the upper end in the fixed box 26, the top ends of the second conical teeth 30 are fixedly connected with the bottom end of the first stirring shaft 19, second stirring shafts 28 are transversely arranged on two sides of the lower end of the fixed box 26, second stirring blades 27 are uniformly arranged on the outer sides of the second stirring shafts 28, and one side, close to the fixed box 26, of each second stirring shaft 28 penetrates through the side wall of the fixed box 26 and is provided with first conical teeth 29 meshed with the second conical teeth 30;
the second stirring shaft 28 is driven to rotate by utilizing the mutual meshing of the second conical teeth 30 and the first conical teeth 29, so that the second stirring blades 27 are driven to rotate, the reactants in the kettle body 21 are stirred more uniformly, and the reaction speed is accelerated;
a rotating rod 16 is transversely arranged at the bottom end inside the kettle body 21, vertical rods 17 are arranged at the middle positions of the top end and the bottom end of the rotating rod 16, and one side of the rotating rod 16 is connected with one end of a second stirring shaft 28 through a belt pulley;
the rotating rod 16 is rotated through the belt pulley mechanism to drive the vertical rod 17 to rotate, so that excessive reactants in the discharge hole 12 are prevented from being accumulated to block the discharge hole 12, and the discharge efficiency is reduced;
the surface of the first stirring shaft 19 is uniformly provided with first stirring blades 18, the upper ends of two sides of the first stirring shaft 19 are respectively provided with a scraper 20, the bottom end inside the kettle body 21 is provided with a discharge hole 12, the top end of the kettle body 21 is provided with a kettle cover 3, one side of the top end of the kettle cover 3 is provided with a constant pressure funnel 2, the other side of the top end of the kettle cover 3 is provided with a feed hole 23, the middle position of the top end of the kettle cover 3 is provided with a motor 1, and the output end of the motor 1 extends into the kettle body 21 and is connected with the top end of the first stirring shaft;
a liquid inlet 15 is formed in one side, close to the second support 14, of the bottom end of the kettle body 21, and a liquid outlet 5 is formed in one side, close to the first support 10, of the top end of the kettle body 21;
different cold and heat sources are injected through the liquid inlet 15, so that proper reaction temperature is provided for the reaction, and the reaction is accelerated;
a bottle mouth hoop 4 is sleeved on the outer side of the kettle cover 3, a bottle bottom hoop 11 is sleeved on the lower end of the kettle body 21, and a first support 10 is vertically arranged on one side of the bottle mouth hoop 4 and one side of the bottle bottom hoop 11;
an exhaust box 6 is arranged at the upper end of one side of the first support 10, which is far away from the kettle body 21, a fan 7 is arranged at one side of the interior of the exhaust box 6, which is near to the first support 10, an activated carbon layer 8 is arranged at one side of the interior of the exhaust box 6, which is far away from the first support 10, one side of the exhaust box 6, which is near to the first support 10, is communicated with the upper end of one side of the kettle body 21 through a guide pipe, and an air outlet 9 is arranged at one side of the exhaust box 6, which;
the air in the kettle body 21 is led out through the fan 7, and the exhausted air is clean and nontoxic through the adsorption effect of the activated carbon layer 8, so that the pressure in the kettle body 21 can be reduced, the normal reaction can be ensured, and the harm of toxic air to a user can be avoided;
and the other sides of the bottle mouth hoop 4 and the bottle bottom hoop 11 are vertically provided with a second bracket 14;
the device can be easily moved through the universal wheels 13, so that the labor is saved;
The working principle is as follows: when the reaction kettle is used, reactants are added into the kettle body 21 through the feeding hole 23, reaction liquid is dripped into the kettle body 21 through the constant-pressure funnel 2, then the motor 1 is started to drive the first stirring shaft 19 to rotate, so that the first stirring blade 18 and the second conical tooth 30 are driven to rotate, meanwhile, the second stirring shaft 28 is driven to rotate by utilizing the mutual meshing of the second conical tooth 30 and the first conical tooth 29, so that the second stirring blade 27 is driven to rotate, so that the reactants in the kettle body 21 are stirred more uniformly, the reaction speed is accelerated, and different cold and heat sources are injected through the liquid inlet 15 to provide proper reaction temperature for reaction;
toxic gas or other waste gas generated by the reaction can be led out of the kettle body 21 through the fan 7, and the discharged gas is clean and nontoxic through the adsorption effect of the activated carbon layer 8, so that the pressure in the kettle body 21 can be reduced, the normal operation of the reaction can be ensured, and the harm of the toxic gas to a user can be avoided;
after the reaction is finished, the discharge port 12 is opened for discharging, the rotating rod 16 is rotated through the belt pulley mechanism to drive the vertical rod 17 to rotate, so that excessive accumulation of reactants in the discharge port 12 is prevented, the discharge port 12 is blocked, the discharging efficiency is reduced, and meanwhile, the residual reactants on the inner wall of the kettle body 21 can be discharged through the rotation of the scraper 20, so that the discharging effect is improved;
through the cooperation of backward flow bottle 22 and condenser 25 for this device can realize backward flow and distillation work, improves the device suitability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a double glazing reation kettle high vacuum reaction unit, includes first support (10), second support (14) and the cauldron body (21), its characterized in that: the kettle is characterized in that a first stirring shaft (19) is vertically arranged at the middle position inside the kettle body (21), first stirring blades (18) are uniformly arranged on the surface of the first stirring shaft (19), scrapers (20) are respectively arranged at the upper ends of the two sides of the first stirring shaft (19), a discharge hole (12) is formed in the bottom end inside the kettle body (21), a kettle cover (3) is arranged at the top end of the kettle body (21), a constant-pressure funnel (2) is arranged at one side of the top end of the kettle cover (3), a feed inlet (23) is arranged at the other side of the top end of the kettle cover (3), a motor (1) is arranged at the middle position of the top end of the kettle cover (3), the output end of the motor (1) extends into the kettle body (21) and is connected with the top end of the first stirring shaft (19), a bottle mouth hoop (4) is sleeved outside the kettle cover, and a bottle bottom hoop (11) is sleeved, and the vertical first support (10) of installing in one side of staple bolt (11) at the bottom of bottleneck staple bolt (4) and the bottle, and the vertical second support (14) of installing of the opposite side of staple bolt (11) at the bottom of bottleneck staple bolt (4) and the bottle, second support (14) are kept away from the upper end of motor (1) one side and are installed fixed staple bolt (24), and the vertical cover in inboard of fixed staple bolt (24) is established and is installed condenser (25), return flow bottle (22) are installed through the pipe in the bottom of condenser (25), and return flow bottle (22) are close to one side of kettle cover (3) and are passed through pipe and kettle cover (3) top one side intercommunication.
2. The high vacuum reaction device of the double-layer glass reaction kettle according to claim 1, characterized in that: first support (10) are kept away from the upper end of cauldron body (21) one side and are installed exhaust case (6), and exhaust case (6) inside one side of being close to first support (10) installs fan (7) to the inside one side of keeping away from first support (10) of exhaust case (6) installs activated carbon layer (8), pipe and cauldron body (21) one side upper end intercommunication is passed through to one side that exhaust case (6) are close to first support (10), and one side that first support (10) were kept away from in exhaust case (6) is provided with air exit (9).
3. The high vacuum reaction device of the double-layer glass reaction kettle according to claim 1, characterized in that: universal wheels (13) are installed at the bottom ends of the first support (10) and the second support (14), and braking devices are arranged inside the universal wheels (13).
4. The high vacuum reaction device of the double-layer glass reaction kettle according to claim 1, characterized in that: one side that cauldron body (21) bottom is close to second support (14) is provided with inlet (15), and cauldron body (21) top is close to one side of first support (10) and is provided with liquid outlet (5).
5. The high vacuum reaction device of the double-layer glass reaction kettle according to claim 1, characterized in that: the bottom of first (mixing) shaft (19) is provided with fixed case (26), and the intermediate position department of the inside upper end of fixed case (26) is provided with second tapered tooth (30) to the top of second tapered tooth (30) and the bottom fixed connection of first (mixing) shaft (19), both sides of fixed case (26) lower extreme all transversely are provided with second (mixing) shaft (28), and the outside of second (mixing) shaft (28) evenly installs second stirring leaf (27), second (mixing) shaft (28) are close to fixed case (26) one side and run through fixed case (26) lateral wall and install first tapered tooth (29) with second tapered tooth (30) engaged with.
6. The high vacuum reaction device of the double-layer glass reaction kettle according to claim 1, characterized in that: the bottom of the interior of the kettle body (21) is transversely provided with a rotating rod (16), the middle positions of the top end and the bottom end of the rotating rod (16) are provided with vertical rods (17), and one side of the rotating rod (16) is connected with one end of a second stirring shaft (28) through a belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040967.3U CN211070009U (en) | 2019-11-24 | 2019-11-24 | High vacuum reaction device of double-layer glass reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040967.3U CN211070009U (en) | 2019-11-24 | 2019-11-24 | High vacuum reaction device of double-layer glass reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211070009U true CN211070009U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922040967.3U Expired - Fee Related CN211070009U (en) | 2019-11-24 | 2019-11-24 | High vacuum reaction device of double-layer glass reaction kettle |
Country Status (1)
| Country | Link |
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| CN (1) | CN211070009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007599A (en) * | 2020-08-15 | 2020-12-01 | 博雅生物制药集团股份有限公司 | Double-sided glass reaction kettle |
-
2019
- 2019-11-24 CN CN201922040967.3U patent/CN211070009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007599A (en) * | 2020-08-15 | 2020-12-01 | 博雅生物制药集团股份有限公司 | Double-sided glass reaction kettle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201124 |