Efficient accurate proportioning device for composite starch production

Abstract

The utility model belongs to the technical field of starch production, and particularly relates to an efficient accurate proportioning device for composite starch production. Comprising a bottom plate, supports are symmetrically and fixedly installed on the bottom plate, a stirring barrel is rotationally connected between the supports, and a high-precision proportioning assembly is arranged between the supports and the stirring barrel in a matched mode. According to the utility model, the capability of scraping starch on the stirring blades is increased, so that the accuracy of the whole stirring ratio can be improved, the waste of raw materials can be avoided, the cleaning difficulty of the stirring blades can be reduced, and the design is more reasonable; the inner wall of the connecting pipe is cleaned, so that another type of material which is put into the mixing tank for proportioning can enter the mixing tank more comprehensively, the proportioning precision is effectively improved, and the high quality of a composite starch product is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of starch production, and in particular relates to a high-efficiency and accurate proportioning device for composite starch production. Background Art

[0002] Composite starch is a product made by mixing or compounding two or more starches of different sources or properties. It can combine the advantages of different starches; for example, compounding corn starch and potato starch can combine the economic benefits of corn starch and the good gelatinization properties of potato starch, which can make the product have better quality in food production. In the papermaking process, compounding cassava starch and modified starch can improve the quality and performance of paper. With the development of technology, the types and applications of composite starch are also constantly expanding and innovating; such as improving gelatinization properties, gel strength, transparency, etc.; it has certain applications in the food industry, papermaking industry, textile industry, etc.

[0003] However, the production of composite starch for different purposes requires a specific starch ratio. When the ratio is carried out, the starch of the corresponding ratio weight is often weighed in advance through the corresponding container. When the starch is fed, a certain amount of starch will adhere to the inner wall of the pipeline, affecting the accuracy of the ratio; in addition, when stirring, a certain amount of starch will also adhere to the stirring blade. These factors will affect the final ratio accuracy. In view of the above problems, an efficient and accurate ratioing device for composite starch production is proposed. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a high-efficiency and accurate proportioning device for composite starch production; it has the ability to clean starch attached to the inner wall of the pipeline and starch located on the stirring blade, thereby improving the accuracy of the overall proportioning.

[0005] The utility model provides a high-efficiency and accurate proportioning device for composite starch production, comprising a bottom plate, on which brackets are symmetrically fixedly installed, a stirring barrel is rotatably connected between the brackets, and a high-precision proportioning component is provided between the brackets and the stirring barrel; the high-precision proportioning component comprises a connecting block rotatably connected to the bottom surface of the stirring barrel, a stirring rod is plugged and connected to the connecting block, stirring blades are evenly fixedly installed on the stirring rod, a scraper is magnetically connected to the stirring blade corresponding to the stirring blade on the stirring rod, the scraper is slidably connected to the stirring blade, a polygonal groove is provided on the stirring rod, an electric hydraulic rod is fixedly installed on the upper end of the bracket, and a movable end of the electric hydraulic rod is fixedly installed There is a connecting frame, a cover plate is fixedly installed on the connecting frame, a motor is fixedly installed on the cover plate, the output end of the motor extends into the mixing barrel and a rotating block is fixedly installed therein, a polygonal groove 2 is provided on the rotating block, a spring is fixedly installed in the polygonal groove 2, a latch is fixedly installed on the spring, the latch and the polygonal groove 1 fit together, a connecting pipe is connected to one side of the mixing barrel, a feed port is provided on the connecting pipe, a fixing plate is fixedly installed on the side of the connecting pipe away from the mixing barrel, an electric hydraulic rod 2 is fixedly installed on the fixing plate, the movable end of the electric hydraulic rod 2 extends into the connecting pipe and a piston is provided therein, and the piston is slidably connected to the inner wall of the connecting pipe.

[0006] Furthermore, limit rods are symmetrically fixedly installed between the brackets, and limit blocks are plugged and connected to the limit rods, and the limit blocks are slidably connected to the lower side of the mixing barrel.

[0007] Furthermore, a sealing cover is threadedly connected to the feed port.

[0008] Furthermore, the cover plate is provided with ventilation holes.

[0009] Furthermore, an arc-shaped scraper is fixedly mounted on the connecting block, and the arc-shaped scraper is slidably connected to the inner wall of the mixing barrel.

[0010] Furthermore, a handle is fixedly mounted on the scraper.

[0011] Furthermore, the latch is slidably connected to the second polygonal groove.

[0012] Beneficial effects of the utility model:

[0013] The utility model increases the scraping ability of starch on the stirring blade, thereby improving the accuracy of the overall stirring ratio, avoiding waste of raw materials, and reducing the difficulty of cleaning the stirring blade, and the design is more reasonable; by cleaning the inner wall of the connecting pipe, another type of material put into the mixing ratio can enter the stirring barrel more comprehensively, effectively improving the accuracy of the ratio, and ensuring the high quality of the composite starch product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a front perspective view of a high-efficiency and accurate proportioning device for producing composite starch.

[0015] Figure 2 The utility model is a rear perspective view of a high-efficiency and accurate proportioning device for producing composite starch.

[0016] Figure 3 This is a structural exploded view of a stirring barrel of a high-efficiency and accurate proportioning device for composite starch production according to the utility model.

[0017] Figure 4 The utility model is a structural exploded view of the connecting pipe of a high-efficiency and accurate proportioning device for composite starch production.

[0018] Figure 5 This is a schematic diagram on the cover plate of a high-efficiency and accurate proportioning device for composite starch production according to the utility model.

[0019] Figure 6 This is a schematic diagram of a stirring rod of a high-efficiency and accurate proportioning device for producing composite starch according to the utility model.

[0020] As shown in the figure:

[0021] 1. Bottom plate, 2. Bracket, 3. Mixing barrel, 4. Connecting block, 5. Mixing rod, 6. Mixing blade, 7. Scraper, 8. Polygonal groove one, 9. Electric hydraulic rod one, 10. Connecting frame, 11. Cover plate, 12. Motor, 13. Rotating block, 14. Polygonal groove two, 15. Spring, 16. Latch, 17. Connecting pipe, 18. Feeding port, 19. Fixed plate, 20. Electric hydraulic rod two, 21. Piston, 22. Limit rod, 23. Limit block, 24. Sealing cover, 25. Vent hole, 26. Arc scraper, 27. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please see all instructions drawings:

[0025] A high-efficiency and accurate proportioning device for composite starch production, comprising a bottom plate 1, on which brackets 2 are symmetrically fixedly mounted, a stirring barrel 3 is rotatably connected between the brackets 2, and a high-precision proportioning component is provided between the brackets 2 and the stirring barrel 3;

[0026] The high-precision proportioning component includes a connecting block 4 rotatably connected to the bottom surface of the mixing barrel 3, a stirring rod 5 is plugged and connected to the connecting block 4, a stirring blade 6 is evenly fixedly installed on the stirring rod 5, a scraper 7 is magnetically connected to the stirring blade 6 on the stirring rod 5, the scraper 7 is slidably connected to the stirring blade 6, a polygonal groove 8 is provided on the stirring rod 5, an electric hydraulic rod 9 is fixedly installed on the upper end of the bracket 2, a connecting frame 10 is fixedly installed on the movable end of the electric hydraulic rod 9, a cover plate 11 is fixedly installed on the connecting frame 10, a motor 12 is fixedly installed on the cover plate 11, and the output end of the motor 12 extends into the mixing barrel 3 and is fixed A rotating block 13 is installed, a polygonal groove 14 is provided on the rotating block 13, a spring 15 is fixedly installed in the polygonal groove 14, a latch 16 is fixedly installed on the spring 15, the latch 16 and the polygonal groove 8 fit each other, a connecting pipe 17 is connected to one side of the mixing barrel 3, a feed port 18 is provided on the connecting pipe 17, a fixing plate 19 is fixedly installed on the side of the connecting pipe 17 away from the mixing barrel 3, an electric hydraulic rod 20 is fixedly installed on the fixing plate 19, the movable end of the electric hydraulic rod 20 extends into the connecting pipe 17 and is provided with a piston 21, and the piston 21 is slidably connected to the inner wall of the connecting pipe 17;

[0027] From the above description, it can be seen that a certain amount of starch is poured into the mixing barrel 3, and the electric hydraulic rod 9 is controlled to work, so that the cover plate 11 covers the mixing barrel 3, seals the mixing barrel 3, and turns on the power of the motor 12. When the motor 12 rotates, it will drive the rotating block 13 to rotate, and drive the latch 16 to rotate. During the rotation process, the latch 16 will fit with the polygonal groove 8, thereby controlling the rotation of the mixing rod 5 and the mixing blade 6. Then, the worker pours the weighed proportioned material into the feed port 18, and the opening direction of the feed port 18 is toward the mixing barrel. 3, so that a part of the material can directly enter the mixing barrel 3, then the electric hydraulic rod 20 is controlled to work, driving the piston 21 made of rubber material to move, scraping off the material attached to the inner wall of the connecting pipe 17, and directly discharging it into the mixing barrel 3 for stirring; after the stirring is completed, the cover plate 11 is opened, and the scraper 7 is controlled to move to scrape off the composite starch on the stirring blade 6 and enter the mixing barrel 3, and then the mixing barrel 3 is turned over, the stirring rod 5 and the stirring blade 6 are removed, and then the composite starch inside is collected.

[0028] As a technical optimization solution of the utility model, the limit rods 22 are symmetrically fixedly installed between the brackets 2, the limit blocks 23 are plugged and connected to the limit rods 22, and the limit blocks 23 are slidably connected to the lower side of the mixing barrel 3;

[0029] From the above description, it can be seen that the limit block 23 corresponding to the mixing barrel 3 is arc-shaped, which can stabilize the mixing barrel 3 in the middle position. When it is necessary to flip and unload the material, the limit block 23 is moved to one side to unlock the mixing barrel 3 and flip the mixing barrel 3.

[0030] As a technical optimization solution of the utility model, a sealing cover 24 is threadedly connected to the feed port 18;

[0031] It can be seen from the above description that the sealing cover 24 can isolate and reduce environmental pollution.

[0032] As a technical optimization solution of the utility model, a vent hole 25 is provided on the cover plate 11;

[0033] It can be seen from the above description that the vent hole 25 can stabilize the internal and external air pressure balance of the mixing barrel 3 .

[0034] As a technical optimization solution of the utility model, an arc-shaped scraper 26 is fixedly installed on the connecting block 4, and the arc-shaped scraper 26 is slidably connected to the inner wall of the mixing barrel 3;

[0035] From the above description, it can be known that the arc-shaped scraper 26 can be attached to the inner wall of the mixing barrel 3, and by rotating along with the connecting block 4, the inner wall of the mixing barrel 3 is cleaned to reduce starch attached to the inner wall.

[0036] As a technical optimization solution of the utility model, a handle 27 is fixedly installed on the scraper 7;

[0037] It can be seen from the above description that the worker can better control the movement of the scraper 26 through the handle 27 .

[0038] As a technical optimization solution of the utility model, the latch 16 is slidably connected with the polygonal groove 2 14;

[0039] It can be seen from the above description that such a connection method makes the movement stability of the latch 16 better.

[0040] Working principle:

[0041] Pour a certain amount of starch into the mixing barrel 3, control the electric hydraulic rod 9 to work, so that the cover plate 11 covers the mixing barrel 3, seals the mixing barrel 3, and turns on the power of the motor 12. When the motor 12 rotates, it will drive the rotating block 13 to rotate, and drive the latch 16 to rotate. During the rotation process, the latch 16 will fit with the polygonal groove 8, thereby controlling the rotation of the stirring rod 5 and the stirring blade 6. Then, the worker pours the weighed proportioned materials into the feed port 18, and the opening direction of the feed port 18 is toward the direction of the mixing barrel 3. Tilt so that part of the material can directly enter the mixing barrel 3, then control the electric hydraulic rod 20 to work, drive the piston 21 made of rubber material to move, scrape off the material attached to the inner wall of the connecting pipe 17, and directly discharge it into the mixing barrel 3 for stirring; after the stirring is completed, open the cover 11, control the movement of the scraper 7, scrape off the composite starch on the stirring blade 6, and enter the mixing barrel 3, then turn over the mixing barrel 3, remove the stirring rod 5 and the stirring blade 6, and then collect the composite starch inside.

[0042] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. An efficient and accurate proportioning device for composite starch production, comprising a bottom plate, on which brackets are symmetrically fixedly mounted, and a stirring barrel is rotatably connected between the brackets, characterized in that: A high-precision proportioning component is provided between the bracket and the mixing barrel; the high-precision proportioning component comprises a connecting block rotatably connected to the bottom surface of the mixing barrel, a stirring rod is plugged and connected to the connecting block, stirring blades are evenly fixedly installed on the stirring rod, a scraper is magnetically connected to the stirring blade corresponding to the stirring blade on the stirring rod, the scraper is slidably connected to the stirring blade, and a polygonal groove is provided on the stirring rod, an electric hydraulic rod is fixedly installed on the upper end of the bracket, a connecting frame is fixedly installed on the movable end of the electric hydraulic rod, a cover plate is fixedly installed on the connecting frame, and an electric The machine comprises a motor, an output end of the motor extending into the mixing barrel and fixedly installed with a rotating block, the rotating block is provided with a second polygonal groove, a spring is fixedly installed in the second polygonal groove, a latch is fixedly installed on the spring, the latch and the first polygonal groove fit together, one side of the mixing barrel is connected with a connecting pipe, the connecting pipe is provided with a feed port, a fixing plate is fixedly installed on the side of the connecting pipe away from the mixing barrel, an electric hydraulic rod second is fixedly installed on the fixing plate, the movable end of the electric hydraulic rod second extends into the connecting pipe and is provided with a piston, and the piston is slidably connected to the inner wall of the connecting pipe.

2. The high-efficiency and accurate proportioning device for composite starch production according to claim 1, characterized in that: Limit rods are symmetrically fixedly installed between the brackets, and limit blocks are plugged and connected to the limit rods. The limit blocks are slidably connected to the lower side of the mixing barrel.

3. The high-efficiency and accurate proportioning device for producing composite starch according to claim 1, characterized in that: The feed port is threadedly connected with a sealing cover.

4. The high-efficiency and accurate proportioning device for composite starch production according to claim 1, characterized in that: The cover plate is provided with a vent hole.

5. The high-efficiency and accurate proportioning device for producing composite starch according to claim 1, characterized in that: An arc-shaped scraper is fixedly mounted on the connecting block, and the arc-shaped scraper is slidably connected to the inner wall of the mixing barrel.

6. The high-efficiency and accurate proportioning device for producing composite starch according to claim 1, characterized in that: A handle is fixedly mounted on the scraper.

7. The high-efficiency and accurate proportioning device for composite starch production according to claim 1, characterized in that: The latch is slidably connected to the second polygonal groove.

Images