CN210965097U - Mixing arrangement of synthetic usefulness of propionic acid - Google Patents
Mixing arrangement of synthetic usefulness of propionic acid Download PDFInfo
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- CN210965097U CN210965097U CN201921695462.4U CN201921695462U CN210965097U CN 210965097 U CN210965097 U CN 210965097U CN 201921695462 U CN201921695462 U CN 201921695462U CN 210965097 U CN210965097 U CN 210965097U
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Abstract
The utility model relates to a propionic acid processing technology field discloses a mixing arrangement of synthetic usefulness of propionic acid, including the mixing box, the right side wall lower part of mixing box is equipped with the discharge opening, and the discharge opening middle part is equipped with the choke valve, mixing box right side wall upper portion is equipped with driving motor, and driving motor's the first band pulley of output shaft fixed connection, first band pulley pass through the belt and connect the second band pulley, second band pulley fixed connection (mixing) shaft top, the (mixing) shaft middle part is equipped with the puddler, and the (mixing) shaft lower part is equipped with the stirring leaf, the right side wall lower extreme of mixing box is equipped with the push rod motor, and the output shaft fixed connection suction head right side of push rod motor, suction head. The utility model is suitable for an among the mixing arrangement when propionic acid is synthetic, make the more even that the inside solution of device can mix through setting up puddler and stirring leaf to set up the suction head and take out solid impurity from the device in the bottom of device, the clearance of the device of being convenient for, whole device easy operation, reasonable in design, suitable using widely.
Description
Technical Field
The utility model relates to a propionic acid processing technology field specifically is a mixing arrangement of propionic acid synthesis usefulness.
Background
Propionic acid, also known as nascent oleic acid, is a three-carbon carboxylic acid, a short chain saturated fatty acid. Pure propionic acid is a colorless, corrosive liquid with an irritating odor. Propionic acid is mainly used as a food preservative and a mildew preventive, can also be used as a viscous substance inhibitor in beer and the like, a cellulose nitrate solvent and a plasticizer, and can also be used for preparing a nickel plating solution, preparing food flavors and manufacturing medicines, pesticides, mildew preventives and the like.
In the production process of propionic acid, a part of mixed liquor needs to react with calcium hydroxide to produce calcium propionate and calcium acetate, so a mixing device is needed, and Chinese patent (publication number: CN 205760937U) discloses an experimental chemical solution mixing stirrer, which comprises a base and a shell; the shell is arranged on the base and is fixedly connected with the base; the middle part of the shell is provided with a cavity; an ultrasonic generator; the ultrasonic generator is fixed at the bottom of the cavity; a holding vessel for holding a solution; the containing vessel is positioned above the ultrasonic generator; a blade mounted on the drive shaft for stirring the solution; the device can realize the function of mixing to a certain extent by driving a transmission shaft to rotate, but when calcium hydroxide is mixed, a part of impurities of the calcium hydroxide do not react to form particle deposition, and the device is not provided with the function of removing the impurities, so the device also needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mixing arrangement of propionic acid synthesis usefulness has solved 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:
the utility model provides a mixing arrangement of synthetic usefulness of propionic acid, includes the mixing box, and the right side wall lower part of mixing box is equipped with the discharge opening, and the discharge opening middle part is equipped with the choke valve, mixing box right side wall upper portion is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, and first band pulley passes through the belt and connects the second band pulley, and second band pulley fixed connection (mixing) shaft top is equipped with the puddler in the middle part of the (mixing) shaft, and the (mixing) shaft lower part is equipped with the stirring leaf, the right side wall lower extreme of mixing box is equipped with the push rod motor, the output shaft fixed connection suction head right side of.
As an optimal technical scheme of the utility model, the left side wall lower extreme fixed connection water pump of mixing box.
As an optimized technical scheme of the utility model, the water pipe is the bellows.
As an optimized technical scheme of the utility model, the stirring leaf is the spiral flabellum that can produce the rivers that make progress.
As an optimized technical scheme of the utility model, the upper portion of mixing box is equipped with the bracing piece, and the bracing piece middle part is rotated and is connected (mixing) shaft upper portion.
As an optimized technical scheme of the utility model, the left side of discharge opening is equipped with the filter screen.
The utility model discloses have following useful part:
the utility model is suitable for an among the mixing arrangement when propionic acid is synthetic, make the more even that the inside solution of device can mix through setting up puddler and stirring leaf to set up the suction head and take out solid impurity from the device in the bottom of device, the clearance of the device of being convenient for, whole device easy operation, reasonable in design, suitable using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a mixing device for propionic acid synthesis.
Fig. 2 is a perspective view of a stirring rod in a mixing device for propionic acid synthesis.
Fig. 3 is a schematic perspective view of a water pipe in a mixing apparatus for propionic acid synthesis.
In the figure: 1. a water pump; 2. a suction head; 3. a water pipe; 4. a mixing box; 5. a push rod motor; 6. a throttle valve; 7. a discharge opening; 8. a filter screen; 9. stirring blades; 10. a stirring rod; 11. a stirring shaft; 12. a drive motor; 13. a support bar; 14. a second pulley; 15. a belt; 16. a first pulley.
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.
Example one
Referring to fig. 1-3, a mixing device for propionic acid synthesis comprises a mixing box 4, a discharge opening 7 is provided at the lower part of the right side wall of the mixing box 4, a throttle valve 6 is provided at the middle part of the discharge opening 7, a driving motor 12 is provided at the upper part of the right side wall of the mixing box 4, an output shaft of the driving motor 12 is fixedly connected with a first belt pulley 16, the first belt pulley 16 is connected with a second belt pulley 14 through a belt 15, the second belt pulley 14 is fixedly connected with the top end of a stirring shaft 11, a support rod 13 is provided at the upper part of the mixing box 4, the middle part of the support rod 13 is rotatably connected with the upper part of the stirring shaft 11, a stirring rod 10 is provided at the middle part of the stirring shaft 11, a stirring blade 9 is provided at the lower part of the stirring shaft 11, the stirring blade 9 is a helical blade capable of generating upward water flow, since the stirring rod, the solution at the bottom of the device is pushed upwards, so that the solution in the whole device is uniformly mixed.
The right side wall lower extreme of mixing box 4 is equipped with push rod motor 5, and push rod motor 5's output shaft fixed connection suction head 2 right sides, and suction head 2 upper end leads to pipe 3 and connects water pump 1, and water pipe 3 is the bellows, because the length of bellows can be adjusted to can guarantee that suction head 2 removes the in-process, water pipe 3 links together suction head 2 and water pump 1 always, mixing box 4's left side wall lower extreme fixed connection water pump 1.
Example two
The other contents of this embodiment are the same as those of the first embodiment, except that: and a filter screen 8 is arranged on the left side of the discharge opening 7. Because there is raw material residue in the bottom of mixing box 4, consequently in order to prevent that raw material residue from discharging through discharge opening 7, can be with the slightly higher of the position setting of discharge opening 7, the solution on upper strata can only be discharged like this, sets up filter screen 8 at the left end of discharge opening 7 simultaneously, can separate raw material residue through discharge opening 7 through filter screen 8 and discharge, has guaranteed the quality of product.
In the implementation process of the utility model, the solution is poured into the mixing box 4, and a certain amount of calcium hydroxide is added, at the moment, the driving motor 12 is started, the output shaft of the driving motor 12 drives the stirring shaft 11 to rotate through the belt 15, the stirring shaft 11 drives the stirring rod 10 and the stirring blade 9 to rotate, the stirring blade 9 continuously drives the solution at the bottom layer upwards, the stirring of the stirring rod 10 is matched, so that the solution in the whole device is more uniformly mixed, after the reaction is completed, the driving motor 12 is stopped, the whole device is kept still for a period of time, the solid impurities are deposited at the bottom of the solution, the throttle valve 6 is opened, the upper clarified solution is discharged through the discharge opening 7, after the upper solution is discharged, the water pump 1 is started, the water pump 1 generates negative pressure, so that the solid impurities at the bottom of the device are taken out through the suction head 2, and the push rod motor, thereby completely cleaning the bottom of the device through the suction head 2 and preparing for next production; the utility model is suitable for an among the mixing arrangement when propionic acid is synthetic, make the more even that the inside solution of device can mix through setting up puddler 10 and stirring leaf 9 to set up suction head 2 and take out solid impurity from the device in the bottom of device, the clearance of the device of being convenient for, whole device easy operation, reasonable in design, suitable using widely.
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. A mixing device for propionic acid synthesis, which comprises a mixing box (4), wherein the lower part of the right side wall of the mixing box (4) is provided with a discharge opening (7), the middle part of the discharge opening (7) is provided with a throttle valve (6), it is characterized in that the upper part of the right side wall of the mixing box (4) is provided with a driving motor (12), the output shaft of the driving motor (12) is fixedly connected with a first belt wheel (16), the first belt wheel (16) is connected with a second belt wheel (14) through a belt (15), the second belt wheel (14) is fixedly connected with the top end of a stirring shaft (11), the middle part of the stirring shaft (11) is provided with a stirring rod (10), the lower part of the stirring shaft (11) is provided with a stirring blade (9), the lower end of the right side wall of the mixing box (4) is provided with a push rod motor (5), an output shaft of the push rod motor (5) is fixedly connected with the right side of the suction head (2), and the upper end of the suction head (2) is connected with the water pump (1) through a water pipe (3).
2. The mixing device for propionic acid synthesis according to claim 1, characterized in that the lower end of the left side wall of the mixing tank (4) is fixedly connected with a water pump (1).
3. A mixing apparatus for propionic acid synthesis according to claim 1, wherein said water pipe (3) is a corrugated pipe.
4. The mixing device for propionic acid synthesis according to claim 1, characterized in that the stirring blade (9) is a helical blade capable of generating upward water flow.
5. A mixing device for propionic acid synthesis according to claim 1 or 4, characterized in that the upper part of the mixing box (4) is provided with a support rod (13), and the middle part of the support rod (13) is rotatably connected with the upper part of the stirring shaft (11).
6. A mixing apparatus for propionic acid synthesis according to claim 1, characterised in that the left side of the discharge opening (7) is provided with a filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695462.4U CN210965097U (en) | 2019-10-11 | 2019-10-11 | Mixing arrangement of synthetic usefulness of propionic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695462.4U CN210965097U (en) | 2019-10-11 | 2019-10-11 | Mixing arrangement of synthetic usefulness of propionic acid |
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| Publication Number | Publication Date |
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| CN210965097U true CN210965097U (en) | 2020-07-10 |
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| CN201921695462.4U Active CN210965097U (en) | 2019-10-11 | 2019-10-11 | Mixing arrangement of synthetic usefulness of propionic acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070010A (en) * | 2021-04-22 | 2021-07-06 | 辽宁石油化工大学 | Metal sulfide nano-material synthesizer |
-
2019
- 2019-10-11 CN CN201921695462.4U patent/CN210965097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070010A (en) * | 2021-04-22 | 2021-07-06 | 辽宁石油化工大学 | Metal sulfide nano-material synthesizer |
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| CP03 | Change of name, title or address |
Address after: 277200 No. 1, Yinshan Industrial Park, Shanting District, Zaozhuang City, Shandong Province Patentee after: Shandong tongtaiweirun Food Technology Co.,Ltd. Address before: 277200 east of Laoquan village, Chengtou Town, Shanting District, Zaozhuang City, Shandong Province Patentee before: SHANDONG PROVINCE AND TAI WEI RUN FOOD TECHNOLOGY Co.,Ltd. |
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