CN216856367U - Starch stirring mixing apparatus - Google Patents
Starch stirring mixing apparatus Download PDFInfo
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- CN216856367U CN216856367U CN202220350754.XU CN202220350754U CN216856367U CN 216856367 U CN216856367 U CN 216856367U CN 202220350754 U CN202220350754 U CN 202220350754U CN 216856367 U CN216856367 U CN 216856367U
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Abstract
The utility model relates to the technical field of starch experiments and discloses a starch stirring and mixing device which comprises a stirring cavity and a stirrer, wherein the stirring cavity is provided with a stirring rod; a feeding port is formed in the top end of the stirring cavity, a discharging port is formed in the bottom end of the stirring cavity, and a discharging valve is arranged on the discharging port; the agitator includes actuating mechanism, the (mixing) shaft, helical blade and stirring frame, actuating mechanism installs the one side in the stirring chamber, (mixing) shaft and stirring frame are located the stirring intracavity, actuating mechanism drive (mixing) shaft is rotatory, helical blade cover is just fixed mutually with the (mixing) shaft outside the (mixing) shaft, the stirring frame includes the connecting piece, scraper blade and a plurality of tooth of scraping, the length direction of scraper blade is the same with the extending direction of (mixing) shaft, leave the clearance between the internal surface in scraper blade and stirring chamber, the scraper blade is connected with the (mixing) shaft through the connecting piece, it fixes on the scraper blade to scrape the tooth, and scrape the tooth and arrange along the length direction of scraper blade, it is located the clearance to scrape the tooth. Stirring starch through helical blade, the cooperation is scraped the tooth and is scraped the starch of adhesion down for the stirring to starch is more comprehensive.
Description
Technical Field
The utility model relates to the technical field of starch experiments, in particular to a starch stirring and mixing device.
Background
Starch mixing arrangement among the prior art when mixing starch, the starch of starch mixing arrangement's machine chamber bottom can't be taken up by the stirring rake, has the dead angle in the machine chamber, in order to reduce experimental error, needs artificial starch of machine chamber bottom to turn over to mix, has so both reduced starch mixing efficiency, and the artificial stirring can not avoid the emergence of starch inhomogeneous phenomenon of mixing simultaneously.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: a large number of dead angles exist at the bottom of a machine cavity of the starch mixing device, and the stirring paddle cannot stir the starch mixing device.
In order to solve the technical problem, the utility model provides starch stirring and mixing equipment, which comprises a stirring cavity and a stirrer, wherein the stirring cavity is provided with a stirring rod; a feeding port is formed in the top end of the stirring cavity, a discharging port is formed in the bottom end of the stirring cavity, and a discharging valve is arranged on the discharging port; the agitator includes actuating mechanism, (mixing) shaft, helical blade and stirring frame, actuating mechanism installs one side in stirring chamber, the (mixing) shaft with stirring frame is located the stirring intracavity, the (mixing) shaft extends along the horizontal direction, the actuating mechanism drive the (mixing) shaft is rotatory, helical blade cover the (mixing) shaft outer and with the stirring shaft is fixed mutually, stirring frame includes connecting piece, scraper blade and a plurality of tooth of scraping, the length direction of scraper blade with the extending direction of (mixing) shaft is the same, the scraper blade with leave the clearance between the internal surface in stirring chamber, the scraper blade pass through the connecting piece with the (mixing) shaft is connected, it fixes on the scraper blade to scrape the tooth, just it follows to scrape the tooth the length direction of scraper blade is arranged, it is located the clearance to scrape the tooth.
Furthermore, the connecting piece is plate-shaped, the length direction of the connecting piece is perpendicular to the axis of the stirring shaft, and the plate surface of the connecting piece inclines relative to the axis of the stirring shaft.
Furthermore, the scraper blades are a pair, the two scraper blades are respectively positioned at two opposite sides of the stirring shaft, and the moving track of the scraping teeth of one scraper blade is staggered with the moving track of the scraping teeth of the other scraper blade.
Furthermore, the bottom in stirring chamber is equipped with the sample connection, be equipped with the sample valve on the sample connection.
Further, the connecting pieces are multiple and distributed on the stirring shaft at intervals.
Further, the stirring chamber includes epitheca and inferior valve, epitheca detachably fixes on the inferior valve, the pan feeding mouth is located on the epitheca, the discharge gate is located the bottom of inferior valve.
Further, the stirring chamber is equipped with the supporting legs, the supporting legs is located the bottom in stirring chamber, the discharge gate is higher than the bottom of supporting legs.
Compared with the prior art, the starch stirring and mixing equipment provided by the embodiment of the utility model has the beneficial effects that: stirring starch through helical blade, the cooperation is scraped the tooth and is scraped the starch of adhering to at stirring intracavity surface down for more comprehensive the stirring to starch, reduce the not in place dead angle of stirring, improve the effect of stirring.
Drawings
FIG. 1 is a schematic view of the internal structure of an embodiment of the present invention;
FIG. 2 is an external schematic view of one embodiment of the present invention.
In the figure, 1, a stirring chamber; 11. a feeding port; 12. a discharge port; 13. a sampling port; 14. an upper shell; 15. a lower case; 16. supporting legs; 2. a stirrer; 21. a drive mechanism; 22. a stirring shaft; 23. a helical blade; 24. a stirring frame; 241. a connecting member; 242. a squeegee; 243. and (5) scraping teeth.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", and the like used herein are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1, a starch stirring and mixing device according to a preferred embodiment of the present invention includes a stirring chamber 1 and a stirrer 2, wherein the stirring chamber 1 can be used as a container for stirring starch, and the stirrer 2 is used for stirring starch in the stirring chamber 1.
As shown in fig. 1-2, the top of stirring chamber 1 is equipped with pan feeding mouth 11, pan feeding mouth 11 is used for putting into starch, and starch can pass through pan feeding mouth 11 enters into in the stirring chamber 1, in this embodiment, pan feeding mouth 11 is provided with the feed valve of control pan feeding mouth 11 switching, sets up the gas release hole in other positions in stirring chamber 1, utilizes gas such as steam that gas release hole discharge starch stirring mixing in-process produced. In other embodiments, the feeding port 11 may be open, so as to facilitate the discharge of gas generated during the stirring and mixing process of starch. The bottom of stirring chamber 1 is equipped with discharge gate 12, be equipped with the bleeder valve on the discharge gate 12, the switching of discharge gate 12 is controlled to the bleeder valve, and after starch stirring is mixed and is accomplished or gelatinization is accomplished, starch in the stirring chamber 1 can be poured out through opening the bleeder valve.
As shown in fig. 1, the stirrer 2 includes a driving mechanism 21, a stirring shaft 22, a helical blade 23 and a stirring frame 24, the driving mechanism 21 is installed at one side of the stirring chamber 1, the stirring shaft 22 and the stirring frame 24 are located in the stirring chamber 1, the stirring shaft 22 extends along a horizontal direction, the driving mechanism 21 is a motor, the driving mechanism 21 is connected with the stirring shaft 22, and the driving mechanism 21 drives the stirring shaft 22 to rotate around an axis of the stirring shaft 22. Helical blade 23 cover be in outside the (mixing) shaft 22 and with (mixing) shaft 22 is fixed mutually, works as when the (mixing) shaft 22 is rotatory, helical blade 23 also rotates thereupon, when stirring the starch in stirring chamber 1, helical blade 23 can also promote starch toward actuating mechanism 21's direction or driving mechanism 21 dorsad to starch when stirring starch, promotes starch and flows in stirring chamber 1, improves the stirring effect.
As shown in fig. 1, the stirring frame 24 includes a connecting member 241, a scraping plate 242 and a plurality of scraping teeth 243, the length direction of the scraping plate 242 is the same as the extending direction of the stirring shaft 22, a gap is left between the scraping plate 242 and the inner surface of the stirring chamber 1, the scraping plate 242 is connected with the stirring shaft 22 through the connecting member 241, the scraping teeth 243 are fixed on the scraping plate 242, the scraping teeth 243 are arranged along the length direction of the scraping plate 242, the scraping teeth 243 are located in the gap, when the stirring shaft 22 rotates, the stirring frame 24 also rotates along with the scraping teeth, and the scraping teeth 243 can scrape off starch adhered to the inner surface of the stirring chamber 1, thereby reducing the generation of dead corners and improving the mixing effect of the starch. In practical use, the starch stirring and mixing device further comprises a heating mechanism, when a gelatinization experiment needs to be carried out on starch, the heating mechanism can heat the starch in the stirring cavity 1, and the heating mechanism can be an electric heating pipe coiled outside the stirring cavity 1.
As shown in fig. 1, the connecting member 241 is plate-shaped, the length direction of the connecting member 241 is perpendicular to the axis of the stirring shaft 22, the plate surface of the connecting member 241 is inclined with respect to the axis of the stirring shaft 22, when the stirring shaft 22 rotates, the connecting member 241 can also stir the starch in the stirring chamber 1, and the plate surface of the connecting member 241 inclined with respect to the axis of the stirring shaft 22 can also push the starch, thereby improving the stirring effect of the starch. The scraping teeth 243 are triangular plate-shaped, the scraping plates 242 are in a pair, the two scraping plates 242 are respectively positioned at two opposite sides of the stirring shaft 22, the moving track of the scraping teeth 243 of one scraping plate 242 is crossed with the moving track of the scraping teeth 243 of the other scraping plate 242, the tip of any one scraping plate 242 and the tips of the other scraping plates 242 are not in the same radial direction of the stirring shaft 22, and dead angles of the scraping plates 242 when starch on the inner surface of the stirring cavity 1 is scraped are reduced. The connecting pieces 241 are distributed on the stirring shaft 22 at intervals, and the connecting pieces 241 are all fixed with the scraper 242, so that the scraper 242 has enough strength, and the scraper 242 is prevented from being broken off during stirring.
As shown in figure 1, the bottom in stirring chamber 1 is equipped with sample connection 13, be equipped with the sample valve on the sample connection 13, when needs know the stirring condition of starch in stirring chamber 1, can open the sample valve pours a little starch in the stirring chamber 1, detects the stirring effect of starch. The stirring chamber 1 is provided with supporting legs 16, the supporting legs 16 are located at the bottom end of the stirring chamber 1, and the discharge port 12 is higher than the bottom end of the supporting legs 16, so that the stirred starch can be conveniently taken away from the discharge port 12.
As shown in fig. 1-2, the mixing chamber 1 comprises an upper shell 14 and a lower shell 15, the upper shell 14 is detachably fixed on the lower shell 15, in this embodiment, the upper shell 14 and the lower shell 15 are fixed together by bolts, and in other embodiments, the upper shell 14 and the lower shell 15 are fixed together by fasteners. Pan feeding mouth 11 is located on the epitheca 14, discharge gate 12 is located the bottom of inferior valve 15, when the internal surface and the agitator 2 of needs washing stirring chamber 1, can be through opening epitheca 14, reuse burnisher washs agitator 2 and stirring chamber 1.
The working process of the utility model is as follows: pouring starch to be treated into the stirring cavity 1 from the material inlet 11, closing the material inlet valve, starting the driving mechanism 21, starting the stirring shaft 22 to rotate, stirring the starch in the stirring cavity 1 by the spiral blade 23 and pushing the starch to move, accelerating the flow of the starch in the stirring cavity 1, meanwhile, driving the scraping teeth 243 to rotate by the scraping plate 242, scraping starch agglomerates adhered in the stirring cavity 1, returning the scraped starch agglomerates to the spiral blade 23 again for stirring, opening the material outlet valve again until the stirring is completed, and taking out the stirred starch.
To sum up, the embodiment of the present invention provides a starch stirring and mixing device, which stirs starch by using a helical blade 23, and scrapes off starch adhered to the inner surface of the stirring cavity 1 by matching with the scraping tooth 243, so that the starch is stirred more comprehensively, dead angles where stirring is not in place are reduced, and the stirring effect is improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. A starch stirring and mixing device is characterized by comprising:
the stirring device comprises a stirring cavity, a stirring rod and a stirring rod, wherein a feeding hole is formed in the top end of the stirring cavity, a discharging hole is formed in the bottom end of the stirring cavity, and a discharging valve is arranged on the discharging hole; and
the agitator, the agitator includes actuating mechanism, (mixing) shaft, helical blade and stirring frame, actuating mechanism installs one side in stirring chamber, the (mixing) shaft with the stirring frame is located the stirring intracavity, the (mixing) shaft extends along the horizontal direction, the actuating mechanism drive the (mixing) shaft is rotatory, helical blade cover the (mixing) shaft outer and with the stirring shaft is fixed mutually, the stirring frame includes connecting piece, scraper blade and a plurality of tooth of scraping, the length direction of scraper blade with the extending direction of (mixing) shaft is the same, the scraper blade with leave the clearance between the internal surface in stirring chamber, the scraper blade pass through the connecting piece with the (mixing) shaft is connected, scrape the tooth and fix on the scraper blade, just scrape the tooth and follow the length direction of scraper blade arranges, it is located the clearance to scrape the tooth.
2. The starch stirring and mixing device according to claim 1, wherein: the connecting piece is plate-shaped, the length direction of the connecting piece is perpendicular to the axis of the stirring shaft, and the plate surface of the connecting piece inclines relative to the axis of the stirring shaft.
3. The starch agitating mixing apparatus of claim 1, wherein: the scraper blades are a pair, the two scraper blades are respectively positioned at two opposite sides of the stirring shaft, and the moving track of the scraping teeth of one scraper blade is crossed with the moving track of the scraping teeth of the other scraper blade.
4. The starch stirring and mixing device according to claim 1, wherein: the bottom in stirring chamber is equipped with the sample connection, be equipped with the sample valve on the sample connection.
5. The starch stirring and mixing device according to claim 1, wherein: the connecting pieces are distributed on the stirring shaft at intervals.
6. The starch stirring and mixing device according to claim 1, wherein: the stirring chamber includes epitheca and inferior valve, epitheca detachably fixes on the inferior valve, the pan feeding mouth is located on the epitheca, the discharge gate is located the bottom of inferior valve.
7. The starch stirring and mixing device according to claim 1, wherein: the stirring chamber is equipped with the supporting legs, the supporting legs is located the bottom in stirring chamber, the discharge gate is higher than the bottom of supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350754.XU CN216856367U (en) | 2022-02-21 | 2022-02-21 | Starch stirring mixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350754.XU CN216856367U (en) | 2022-02-21 | 2022-02-21 | Starch stirring mixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856367U true CN216856367U (en) | 2022-07-01 |
Family
ID=82155398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220350754.XU Active CN216856367U (en) | 2022-02-21 | 2022-02-21 | Starch stirring mixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856367U (en) |
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2022
- 2022-02-21 CN CN202220350754.XU patent/CN216856367U/en active Active
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