CN211133944U - Reaction unit is used in preparation of grignard formula alcohol - Google Patents
Reaction unit is used in preparation of grignard formula alcohol Download PDFInfo
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- CN211133944U CN211133944U CN201922050302.0U CN201922050302U CN211133944U CN 211133944 U CN211133944 U CN 211133944U CN 201922050302 U CN201922050302 U CN 201922050302U CN 211133944 U CN211133944 U CN 211133944U
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Abstract
The utility model discloses a reaction unit for preparing Grignard alcohol, which belongs to the technical field of Grignard alcohol preparation, and comprises a base, a mixing tank is installed at the top of the base, a rotating shaft is installed in the mixing tank in a rotating manner, a stirring rod is installed on the rotating shaft, a horizontally arranged cross rod is installed at one end of the stirring rod in a sliding manner, one end of the cross rod is connected with a friction plate, a barrel is installed at two sides of the bottom of the mixing tank, a conveying screw rod is installed in the barrel in a rotating manner, a return pipe is installed at the top of one end of the barrel, one end of the return pipe extends into the mixing tank, one end of the return pipe is positioned above the stirring rod, a driving rod is installed at the inner wall of the bottom of the; the utility model discloses the realization carries the centre of blending tank to the reactant of edge part for the reactant misce bene, the reaction is more abundant, and the inner wall of the clean blending tank of electrodynamic ization is clean effectual.
Description
Technical Field
The utility model belongs to the technical field of the preparation of grignard formula alcohol, concretely relates to reaction unit is used in preparation of grignard formula alcohol.
Background
When current grignard formula alcohol is prepared, when mixing reagent, the reagent stirring of partial edge can not reach for mix inhomogeneous, lead to the reaction insufficient, influence production quality, inconvenient the washing in reaction unit simultaneously, artifical washing is hard and troublesome, and clean effect is not good, consequently, needs a reaction unit for the preparation of grignard formula alcohol to solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reaction unit is used in preparation of grignard formula alcohol to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reaction device for preparing Grignard alcohol comprises a base, a mixing tank is installed at the top of the base, a rotating shaft is installed in the mixing tank in a rotating mode, a stirring rod is installed on the rotating shaft, a horizontal rod horizontally arranged is installed at one end of the stirring rod in a sliding mode, a friction plate is connected to one end of the horizontal rod, a barrel is installed on two sides of the bottom of the mixing tank, a conveying screw rod is installed in the barrel in a rotating mode, a backflow pipe is installed at the top of one end of the barrel, one end of the backflow pipe extends into the mixing tank, one end of the backflow pipe is located above the stirring rod, a driving rod is installed on the inner wall of the bottom of the mixing tank in a rotating mode, two ends of the driving rod are respectively in transmission connection with the rotating shaft and the conveying screw rod, an inlet pipe is arranged on one side of the top of the mixing tank, the inlet tube is connected with the annular tube, the bottom of blending tank is equipped with the outlet pipe.
As a preferred embodiment, a cavity is formed in the stirring rod, a sliding hole is formed in one end of the stirring rod, a piston is slidably mounted in the sliding hole, one end of the cross rod penetrates through the piston and extends into the cavity, the cross rod is fixedly connected with the piston, a push rod motor is arranged in the cavity, and a push rod of the push rod motor is connected with one end of the cross rod.
As a preferred embodiment, one end of the driving rod is fixedly connected with the conveying screw, one end of the conveying screw is rotatably connected with the inner wall of one end of the cylinder, a driven bevel gear is installed at one end of the driving rod, which is far away from the conveying screw, a driving bevel gear is fixedly sleeved on the rotating shaft and meshed with the driven bevel gear, a driving motor is installed at the top of the base, and an output shaft of the driving motor is in transmission connection with the rotating shaft.
As a preferred embodiment, a cover plate is arranged at the top of the outlet pipe, the cover plate is located in the mixing tank, an electric telescopic rod is installed on the outer wall of the bottom of the outlet pipe, a linkage rod is installed at the bottom of the cover plate, the linkage rod is of a J-shaped structure, and one end of the linkage rod is fixedly connected with a piston rod of the electric telescopic rod.
As a preferred embodiment, the top of base is installed the water tank, installs the water pump on the water tank, and the inlet tube is connected with the water pump, is equipped with the water inlet on the water tank, and threaded mounting has sealed lid on the water inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
rotate through the pivot and drive the puddler and rotate for the puddler stirs the reactant in the blending tank, rotates through the pivot and drives conveying screw and rotate, carries the centre of blending tank to the reactant of edge part, makes the reactant misce bene, and the reaction is more abundant.
Carry water to the annular tube through the inlet tube for a plurality of spray tubes spray water and wash to the inner wall of blending tank, the horizontal pole moves the one end of driving friction disc and blending tank inner wall contact far away from the puddler, makes the friction disc scrub with the inner wall friction of blending tank, scrubs the cooperation and washes, and is clean effectual.
The utility model discloses the realization carries the centre of blending tank to the reactant of edge part for the reactant misce bene, the reaction is more abundant, and the inner wall of the clean blending tank of electrodynamic ization is clean effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic perspective view of the annular tube;
fig. 5 is a schematic structural view of the stirring rod.
In the figure: 1. a base; 2. a mixing tank; 3. a rotating shaft; 4. a stirring rod; 5. a cross bar; 6. a friction plate; 7. a barrel; 8. a conveying screw; 9. a drive rod; 10. a return pipe; 11. an outlet pipe; 12. a cover plate; 13. a linkage rod; 14. an electric telescopic rod; 15. an annular tube; 16. a nozzle; 17. a water tank; 18. a water pump; 19. a water inlet pipe; 20. a drive motor; 21. a feed pipe; 22. a push rod motor.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-5, the utility model provides a reaction unit for preparation of grignard alcohol, including a base 1, a mixing tank 2 is installed at the top of the base 1, a rotating shaft 3 is installed in the mixing tank 2, a stirring rod 4 is installed on the rotating shaft 3, a horizontally arranged cross rod 5 is installed at one end of the stirring rod 4 in a sliding manner, a friction plate 6 is connected to one end of the cross rod 5, a cylinder 7 is installed at two sides of the bottom of the mixing tank 2, a conveying screw 8 is installed in the cylinder 7 in a rotating manner, a return pipe 10 is installed at the top of one end of the cylinder 7, one end of the return pipe 10 extends into the mixing tank 2, one end of the return pipe 10 is located above the stirring rod 4, a driving rod 9 is installed in a rotating manner on the inner wall of the bottom of the mixing tank 2, two ends of the driving rod 9 are respectively connected with the rotating; rotate through pivot 3 and drive puddler 4 and rotate for puddler 4 stirs the reactant in blending tank 2, rotates through pivot 3 and drives conveying screw 8 and rotate, carries the centre of blending tank 2 to the reactant of edge part, makes reactant misce bene, and the reaction is more abundant.
The top of the mixing tank 2 is internally provided with an annular pipe 15, the bottom of the annular pipe 15 is provided with a plurality of spray pipes 16 which are uniformly distributed in an annular shape, the top of the mixing tank 2 is provided with a water inlet pipe 19, the water inlet pipe 19 is connected with the annular pipe 15, and the bottom of the mixing tank 2 is provided with an outlet pipe 11 (see fig. 1, 3 and 4); carry water to the annular tube 15 in through inlet tube 19 for a plurality of spray tubes 16 spray water and wash to the inner wall of blending tank 2, horizontal pole 5 is to keeping away from the one end removal drive friction disc 6 of puddler 4 and blending tank 2 inner wall contact, makes the inner wall friction of friction disc 6 and blending tank 2 scrub, scrubs the cooperation and washes, and is clean effectual.
A cavity is arranged on the stirring rod 4, a sliding hole is formed in one end of the stirring rod 4, a piston is arranged in the sliding hole in a sliding mode, one end of the cross rod 5 penetrates through the piston and extends into the cavity, the cross rod 5 is fixedly connected with the piston, a push rod motor 22 is arranged in the cavity, and a push rod of the push rod motor 22 is connected with one end of the cross rod 5 (see fig. 1 and 5); the push rod motor 22 drives the cross rod 5 to move, the cross rod 5 moves in the sliding hole, the piston can prevent reactants from entering a cavity, and the cross rod 5 moves towards one end far away from the stirring rod 4 to drive the friction plate 6 to be in contact with the inner wall of the mixing tank 2.
One end of a driving rod 9 is fixedly connected with a conveying screw 8, one end of the conveying screw 8 is rotatably connected with the inner wall of one end of a cylinder 7, a driven bevel gear is installed at one end, away from the conveying screw 8, of the driving rod 9, a driving bevel gear is fixedly sleeved on a rotating shaft 3 and meshed with the driven bevel gear, a driving motor 20 is installed at the top of a base 1, and an output shaft of the driving motor 20 is in transmission connection with the rotating shaft 3 (see fig. 1 and 2); the driving motor 20 drives the rotating shaft 3 to rotate to drive the stirring rod 4 to rotate, so that the stirring rod 4 stirs the reactant in the mixing tank 2, the reactant is added through the feeding pipe 21, the stirring and mixing enable the reactant to fully react, and meanwhile, the rotating shaft 3 drives the driving bevel gear to rotate to drive the driven bevel gear to rotate so that the driving rod 9 rotates to drive the conveying screw rod 8 to rotate.
A cover plate 12 is arranged at the top of the outlet pipe 11, the cover plate 12 is positioned in the mixing tank 2, an electric telescopic rod 14 is arranged on the outer wall of the bottom of the outlet pipe 11, a linkage rod 13 is arranged at the bottom of the cover plate 12, the linkage rod 13 is of a J-shaped structure, and one end of the linkage rod 13 is fixedly connected with a piston rod of the electric telescopic rod 14 (see fig. 1 and 2); the electric telescopic rod 14 drives the linkage rod 13 to ascend to drive the cover plate 12 to be separated from the outlet pipe 11, and the cleaned wastewater and scale can be discharged from the outlet pipe 11.
A water tank 17 is arranged at the top of the base 1, a water pump 18 is arranged on the water tank 17, a water inlet pipe 19 is connected with the water pump 18, a water inlet is arranged on the water tank 17, and a sealing cover is arranged on the water inlet in a threaded manner (see fig. 1 and 2); the water in the water tank 17 is supplied into the ring pipe 15 through the water inlet pipe 19 by the water pump 18 so that the plurality of spray pipes 16 spray water to the inner wall of the mixing tank 2 for cleaning.
When using, it rotates to drive pivot 3 through driving motor 20 and drives puddler 4 and rotate, make puddler 4 stir the reactant in to blending tank 2, add the reactant through inlet pipe 21, the stirring is mixed and is made the reactant fully react, it rotates to drive the driven bevel gear to drive driven bevel gear and rotates to make actuating lever 9 rotate and drive conveyor screw 8 and rotate to drive the reactant when pivot 3 rotates simultaneously, the drive reactant gets into in barrel 7, then the back flow 10 enters into the top of puddler 4, get back to the intermediate position in blending tank 2 and realize stirring once more, carry the centre of blending tank 2 to the reactant of edge part, make the reactant misce bene, the reaction is more abundant. Water in the water tank 17 is conveyed into the annular pipe 15 through the water inlet pipe 19 through the water pump 18, so that the plurality of spray pipes 16 spray water to the inner wall of the mixing tank 2 for cleaning, the cross rod 5 is driven to move through the push rod motor 22, the cross rod 5 moves in the slide hole, the piston can prevent reactants from entering the cavity, the cross rod 5 moves towards one end far away from the stirring rod 4 to drive the friction plate 6 to contact with the inner wall of the mixing tank 2, then the driving motor 20 drives the rotating shaft 3 to rotate so that the friction plate 6 rubs with the inner wall of the mixing tank 2 in a friction mode, the friction and cleaning are matched for cleaning, the cleaning effect is good, the electric telescopic rod 14 drives the linkage rod 13 to ascend to drive the cover plate 12 to be.
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 (5)
1. A reaction unit for preparing Grignard alcohol comprises a base (1), and is characterized in that: the mixing tank is characterized in that a mixing tank (2) is installed at the top of a base (1), a rotating shaft (3) is installed in the mixing tank (2) in a rotating mode, a stirring rod (4) is installed on the rotating shaft (3), a horizontal rod (5) horizontally arranged is installed at one end of the stirring rod (4) in a sliding mode, a friction plate (6) is connected with one end of the horizontal rod (5), a barrel body (7) is installed on two sides of the bottom of the mixing tank (2), a conveying screw rod (8) is installed in the barrel body (7) in a rotating mode, a return pipe (10) is installed at the top of one end of the barrel body (7), one end of the return pipe (10) extends into the mixing tank (2), one end of the return pipe (10) is located above the stirring rod (4), a driving rod (9) is installed on the inner wall of the bottom of the mixing tank (, top one side of blending tank (2) is equipped with inlet pipe (21), installs annular pipe (15) in the top of blending tank (2), and a plurality of spray tubes (16) that are annular evenly distributed are installed to the bottom of annular pipe (15), and the top of blending tank (2) is equipped with inlet tube (19), and inlet tube (19) are connected with annular pipe (15), the bottom of blending tank (2) is equipped with outlet pipe (11).
2. The reaction apparatus for producing a grignard alcohol according to claim 1, wherein: be equipped with the cavity on puddler (4), the slide opening has been seted up to the one end of puddler (4), and slidable mounting has the piston in the slide opening, the one end of horizontal pole (5) runs through the piston and extends to in the cavity, horizontal pole (5) and piston fixed connection are equipped with push rod motor (22) in the cavity, and the push rod of push rod motor (22) is connected with the one end of horizontal pole (5).
3. The reaction apparatus for producing a grignard alcohol according to claim 1, wherein: the one end and the conveying screw (8) fixed connection of actuating lever (9), the one end of conveying screw (8) and the one end inner wall rotation of barrel (7) are connected, the one end that conveying screw (8) were kept away from in actuating lever (9) is installed driven bevel gear, fixed cover is equipped with drive bevel gear on pivot (3), drive bevel gear and driven bevel gear meshing, and driving motor (20) are installed at the top of base (1), and the output shaft and pivot (3) transmission of driving motor (20) are connected.
4. The reaction apparatus for producing a grignard alcohol according to claim 1, wherein: the top of outlet pipe (11) is equipped with apron (12), and apron (12) are located blending tank (2), electric telescopic handle (14) are installed to the bottom outer wall of outlet pipe (11), and gangbar (13) are installed to the bottom of apron (12), and gangbar (13) are J type structure, the one end of gangbar (13) and the piston rod fixed connection of electric telescopic handle (14).
5. The reaction apparatus for producing a grignard alcohol according to claim 1, wherein: a water tank (17) is installed at the top of the base (1), a water pump (18) is installed on the water tank (17), a water inlet pipe (19) is connected with the water pump (18), a water inlet is formed in the water tank (17), and a sealing cover is installed on the water inlet in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050302.0U CN211133944U (en) | 2019-11-25 | 2019-11-25 | Reaction unit is used in preparation of grignard formula alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050302.0U CN211133944U (en) | 2019-11-25 | 2019-11-25 | Reaction unit is used in preparation of grignard formula alcohol |
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| Publication Number | Publication Date |
|---|---|
| CN211133944U true CN211133944U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922050302.0U Active CN211133944U (en) | 2019-11-25 | 2019-11-25 | Reaction unit is used in preparation of grignard formula alcohol |
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| CN (1) | CN211133944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491996A (en) * | 2021-06-30 | 2021-10-12 | 马高伟 | Internal circulation formula industrial chemicals production and processing is with mixing reaction equipment |
| CN114534315A (en) * | 2022-02-18 | 2022-05-27 | 上海率典医药科技有限公司 | Liquid separation process and equipment for drug synthesis |
-
2019
- 2019-11-25 CN CN201922050302.0U patent/CN211133944U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491996A (en) * | 2021-06-30 | 2021-10-12 | 马高伟 | Internal circulation formula industrial chemicals production and processing is with mixing reaction equipment |
| CN114534315A (en) * | 2022-02-18 | 2022-05-27 | 上海率典医药科技有限公司 | Liquid separation process and equipment for drug synthesis |
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