CN217568757U - Device for continuously producing BYD - Google Patents
Device for continuously producing BYD Download PDFInfo
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- CN217568757U CN217568757U CN202221139506.7U CN202221139506U CN217568757U CN 217568757 U CN217568757 U CN 217568757U CN 202221139506 U CN202221139506 U CN 202221139506U CN 217568757 U CN217568757 U CN 217568757U
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Abstract
The utility model discloses a serialization production BYD's device belongs to chemical production and handles technical field. An apparatus for continuously producing BYD, comprising: a mixing drum; a positive and negative rotation screw rod rotationally connected to the mixing drum; the stirring fan blades are fixedly connected to the lower ends of the forward and reverse screw rods; the sliding cylinder is connected in the stirring cylinder in a sliding manner and is in threaded connection with the forward and reverse screw rods; the connecting lower plate is fixedly connected to the lower end of the sliding cylinder; wherein, the connecting lower plate is provided with a through hole; the upper connecting plate is fixedly connected to the upper end of the sliding cylinder and is matched with the through hole; the utility model discloses a connection hypoplastron and the through-hole of setting on connecting the hypoplastron that set up are convenient for extrude, move up the liquid phase, promote the mixture between the liquid phase, improve the contact of liquid phase and catalyst, improve the mixed effect of liquid phase, and then improve the production efficiency to BYD.
Description
Technical Field
The utility model relates to a chemical production handles technical field, especially relates to a serialization production BYD's device.
Background
BYD is 1, 4-butynediol, colorless oil, non-volatile, and condensed below 25 ℃.
Obtaining BYD by adopting acetylene and formaldehyde during BYD production;
when BYD is prepared, a catalyst is often added to improve the reaction efficiency of preparing BYD liquid phase raw materials;
in the existing liquid phase reaction, a heating mode is often adopted to improve the reaction efficiency, but the reaction is still, so that the contact frequency between liquid phases is low, and the prepared BYD is low in efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that BYD prepared by the method has low efficiency due to low contact frequency between liquid phases because of standing still during the reaction, which is caused by the fact that the efficiency of the reaction is often improved by adopting a heating mode when the existing reaction is carried out on the liquid phases, and the device for continuously producing BYD is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an apparatus for continuously producing BYD, comprising: a mixing drum; a forward and reverse rotating screw rod rotationally connected to the stirring cylinder; the stirring fan blades are fixedly connected to the lower ends of the forward and reverse screw rods; the sliding cylinder is connected in the stirring cylinder in a sliding manner and is in threaded connection with the positive and negative rotation screw rod; the connecting lower plate is fixedly connected to the lower end of the sliding cylinder; wherein, a through hole is arranged on the connecting lower plate; the upper plate is fixedly connected to the upper end of the sliding cylinder and matched with the through hole.
In order to facilitate the closing of the mixing drum, preferably, the mixing drum is connected with a cover plate through threads, the cover plate is provided with a feed port, the upper plate is provided with a guide notch, and the guide notch is located at the lower end of the feed port.
In order to facilitate driving of the forward and reverse rotation screw rods, a support frame is fixedly connected to the cover plate, a driving motor is fixedly connected to the lower end of the support frame, and the forward and reverse rotation screw rods are fixedly connected to the output end of the driving motor.
In order to facilitate the discharge of the liquid phase from the through-hole, it is preferable that both sides of the through-hole are tapered.
In order to facilitate the discharge of the mixed liquid, a liquid outlet is arranged at the bottom of the mixing drum, and a control valve is arranged on the liquid outlet.
In order to support the mixing drum conveniently, the mixing drum preferably further comprises a support base, the mixing drum is arranged in the support base, and the bottom of the support base is fixedly connected with support legs; the heating ring is fixedly connected to the supporting base and attached to the stirring barrel.
In order to prevent the rotation of the sliding drum during the sliding process, preferably, a guide block is fixedly connected to the inner wall of the mixing drum, and the connecting lower plate is slidably connected to the guide block.
Compared with the prior art, the utility model provides a serialization production BYD's device possesses following beneficial effect:
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a connection hypoplastron and the through-hole of setting on connecting the hypoplastron that set up are convenient for extrude, move up the liquid phase, promote the mixture between the liquid phase, improve the contact of liquid phase and catalyst, improve the mixed effect of liquid phase, and then improve the production efficiency to BYD.
Drawings
Fig. 1 is a schematic structural diagram of a BYD continuous production apparatus according to the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of an apparatus for continuously producing BYD according to the present invention;
fig. 3 is a schematic structural diagram of a guide block of the device for continuously producing BYD of the present invention.
In the figure: 1. a support base; 101. supporting legs; 102. a heating ring; 2. a mixing drum; 201. a guide block; 202. a liquid outlet; 203. a control valve; 3. a cover plate; 301. a feed inlet; 302. a support frame; 4. a drive motor; 401. a forward and reverse rotation screw rod; 402. a stirring fan blade; 5. a sliding cylinder; 501. connecting the upper plate; 502. a guide slot opening; 503. connecting the lower plate; 504. and a through hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, an apparatus for continuously producing BYD includes: a mixing drum 2; a forward and reverse rotation screw rod 401 connected to the mixing drum 2 in a rotating manner; stirring blades 402 fixedly connected to the lower end of the forward and reverse screw rod 401; the sliding cylinder 5 is connected in the stirring cylinder 2 in a sliding mode, and the sliding cylinder 5 is in threaded connection with the forward and reverse screw rod 401; a connecting lower plate 503 fixedly connected to the lower end of the sliding cylinder 5; wherein, a through hole 504 is arranged on the connecting lower plate 503; an upper plate 501 fixedly connected to the upper end of the sliding cylinder 5 is matched with the through hole 504.
When the device is used for stirring a liquid phase, namely a catalyst, for producing BYD, the forward and reverse rotating screw rods 401 can drive the sliding cylinder 5 to reciprocate up and down when rotating, and the forward and reverse rotating screw rods 401 can drive the stirring fan blades 402 at the bottom to rotate so as to stir the liquid phase, so that the stirring effect of the liquid phase and the catalyst can be improved;
when the sliding cylinder 5 moves downwards, the liquid phase is extruded and is discharged from the through hole 504 under the action of pressure, so that the liquid phase and the catalyst are upwards sprayed and are sprayed on the upper connecting plate 501, the liquid phase and the catalyst are dispersed, and the stirring effect on the liquid phase and the catalyst is improved;
when the upper plate 501 is also located in the liquid phase, the liquid phase is still sprayed from the through holes 504 under pressure, so as to promote the flowing and mixing of the liquid phases;
when the sliding cylinder 5 moves upwards, the liquid phase connected to the upper plate 501 gradually moves downwards, specifically, when the liquid phase falls, the liquid phase at the lower end of the stirring cylinder 2 is impacted, the mixing of the liquid phases is promoted, and the reaction efficiency of the liquid phases is improved;
threaded connection has apron 3 on the churn 2, is equipped with feed inlet 301 on the apron 3, is equipped with direction notch 502 on connecting upper plate 501, and direction notch 502 is located the lower extreme of feed inlet 301.
The upper end of the mixing drum 2 can be shielded, and the mixing drum 2 is convenient to feed through the feed inlet 301 and the guide notch 502;
fixedly connected with support frame 302 on the apron 3, the lower extreme fixedly connected with driving motor 4 of support frame 302, positive and negative revolving screw 401 fixed connection is at driving motor 4's output.
The driving motor 4 is convenient for driving the positive and negative rotation screw rod 401 to rotate;
the two sides of the through-hole 504 are tapered to facilitate the liquid phase to move up or down from the through-hole 504.
A liquid outlet 202 is arranged at the bottom of the mixing drum 2, a control valve 203 is arranged on the liquid outlet 202, and the liquid phase after reaction can be conveniently discharged by opening the control valve 203.
The stirring device further comprises a supporting base 1, the stirring cylinder 2 is arranged in the supporting base 1, and the bottom of the supporting base 1 is fixedly connected with supporting legs 101; the heating ring 102 is fixedly connected to the support base 1, the heating ring 102 is attached to the mixing drum 2, and the reaction of the liquid phase can be promoted by the heating ring 102.
A guide block 201 is fixedly connected to the inner wall of the mixing drum 2, and a connection lower plate 503 is slidably connected in the guide block 201 to guide the sliding of the sliding drum 5.
The utility model discloses a connection hypoplastron 503 that sets up and the through-hole 504 of setting on connecting hypoplastron 503 are convenient for extrude, move up the liquid phase, promote the mixture between the liquid phase, improve the contact of liquid phase and catalyst, improve the mixed effect in liquid phase, and then improve the production efficiency to BYD.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An apparatus for continuously producing BYD, comprising:
a mixing drum (2);
a positive and negative rotation screw rod (401) rotationally connected to the mixing drum (2);
the stirring fan blades (402) are fixedly connected to the lower end of the forward and reverse screw rod (401);
the sliding cylinder (5) is connected in the stirring cylinder (2) in a sliding mode, and the sliding cylinder (5) is in threaded connection with the forward and reverse rotating screw rod (401);
a connecting lower plate (503) fixedly connected to the lower end of the sliding cylinder (5);
wherein a through hole (504) is arranged on the connecting lower plate (503);
the upper connecting plate (501) is fixedly connected to the upper end of the sliding cylinder (5) and is matched with the through hole (504).
2. The BYD continuous production device according to claim 1, characterized in that the stirring cylinder (2) is in threaded connection with a cover plate (3), a feed port (301) is formed in the cover plate (3), a guide notch (502) is formed in an upper connecting plate (501), and the guide notch (502) is positioned at the lower end of the feed port (301).
3. The BYD continuous production device according to claim 2, characterized in that a support frame (302) is fixedly connected to the cover plate (3), a driving motor (4) is fixedly connected to the lower end of the support frame (302), and the positive and negative rotation screw rod (401) is fixedly connected to the output end of the driving motor (4).
4. The BYD apparatus in continuous production according to claim 1, characterized in that both sides of the through hole (504) are arranged in a conical shape.
5. The BYD continuously producing device according to claim 1, characterized in that a liquid outlet (202) is arranged at the bottom of the stirring cylinder (2), and a control valve (203) is arranged on the liquid outlet (202).
6. The BYD continuous production device according to claim 1, characterized by further comprising a support base (1), wherein the mixing drum (2) is arranged in the support base (1), and a support leg (101) is fixedly connected to the bottom of the support base (1);
the heating device is characterized in that a heating ring (102) is fixedly connected to the supporting base (1), and the heating ring (102) is attached to the stirring cylinder (2).
7. The BYD continuously producing device according to the claim 1, characterized in that, a guide block (201) is fixedly connected to the inner wall of the stirring cylinder (2), and the lower connecting plate (503) is slidably connected in the guide block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221139506.7U CN217568757U (en) | 2022-05-12 | 2022-05-12 | Device for continuously producing BYD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221139506.7U CN217568757U (en) | 2022-05-12 | 2022-05-12 | Device for continuously producing BYD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217568757U true CN217568757U (en) | 2022-10-14 |
Family
ID=83550693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221139506.7U Active CN217568757U (en) | 2022-05-12 | 2022-05-12 | Device for continuously producing BYD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217568757U (en) |
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2022
- 2022-05-12 CN CN202221139506.7U patent/CN217568757U/en active Active
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