Starch stirrer for vermicelli production

Abstract

The utility model discloses a starch mixer for vermicelli production, which comprises a box body, the top surface of the box body is in threaded connection with a box cover, the top surface of the box cover is provided with a feed hopper, the side wall of the feed hopper is provided with a rectangular hole, a sealing plate is arranged in the rectangular hole in a sliding manner, the top surface of the sealing plate is symmetrically provided with limiting holes, and the limiting holes are communicated with the box cover. A limiting column is slidably arranged in the limiting hole, a moving plate is arranged on the surface of the top of the limiting column, a fixing block is arranged on the side wall of the feeding hopper and located above the moving plate, a limiting groove is formed in the surface of the bottom of the fixing block, and a limiting block is arranged on the surface of the top of the moving plate and located in the limiting groove; the starch stirring device has the advantages that the feed port can be sealed to a certain degree, dust or impurities are prevented from entering the box body, starch can be fully scattered before entering the box body, the starch is prevented from caking, the starch stirring effect is improved, meanwhile, starch adhered to the inner wall of the box body can be scraped, and cleaning and maintenance are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of starch mixers, in particular to a starch mixer for producing vermicelli. Background Art

[0002] Starch is made from grains such as corn, sorghum, and wheat, and tuber crops such as potatoes, sweet potatoes, and cassava. It is obtained by soaking, grinding, and separating and removing non-starch substances such as protein, fat, and cellulose. Starch products are made from starch through mechanical, chemical, or biochemical processing. A mixer is a machine with a bladed shaft that rotates in a barrel or trough to mix multiple raw materials into a mixture or a suitable consistency. It is the most common material mixing device. In the process of vermicelli processing, a starch mixer is needed to stir the starch.

[0003] The existing public technology has a publication number of CN214345917U, which discloses a starch product stirring device, belonging to the field of starch stirring technology; the utility model includes an equipment main body, a stirring shaft fixedly connected to the inside of the equipment main body, and a motor driving the stirring shaft to rotate is installed on the upper part of the equipment main body; the stirring shaft is connected in series with a plurality of stirring paddle assemblies in sequence along the length direction; the stirring paddle assembly includes a shaft sleeve sleeved on the stirring shaft and a stirring blade movably connected to the shaft sleeve; wherein two adjacent stirring paddle assemblies are detachably fixedly connected through a lap structure so as to squeeze the stirring blade so that the stirring blade is fixed on the shaft sleeve; a positioning member supporting a plurality of stirring paddle assemblies is fixedly connected to the end of the stirring shaft, and the positioning member is fixedly connected to the adjacent shaft sleeve. The utility model has the beneficial effects of high stirring efficiency, convenient disassembly, and low maintenance and repair cost.

[0004] Although the above patent can improve the stirring efficiency of starch, there are still some shortcomings in its use. First, the patent lacks a certain sealing structure at the feed port, which may cause dust or impurities to enter the box through the feed port during the starch stirring process and affect the quality of the starch. Secondly, starch is easy to get damp and clump before use, and the patent lacks a structure to break up the starch at the feed port. The agglomerated starch enters the box and affects the stirring and mixing effect of the starch. In addition, the starch is very easy to adhere to the inner wall of the box during the stirring process, and the patent lacks a structure to scrape off the starch adhered to the inner wall of the box, which not only reduces the starch stirring and mixing effect, but also makes the subsequent cleaning of the box more troublesome. For the problems in the relevant technology, no effective solution has been proposed yet. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a starch mixer for vermicelli production, which can seal the feed port to a certain extent to prevent dust or impurities from entering the box, and can fully break up the starch before entering the box to prevent starch from clumping, thereby improving the starch mixing effect. At the same time, the starch adhered to the inner wall of the box can be scraped off, and cleaning and maintenance are more convenient, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages, the specific technical solutions adopted by the utility model are as follows:

[0009] A starch mixer for producing vermicelli comprises a box body, a box cover is threadedly connected to the top surface of the box body, a feed hopper is arranged on the top surface of the box cover, a rectangular hole is opened on the side wall of the feed hopper, a sealing plate is slidably arranged in the rectangular hole, limiting holes are symmetrically arranged on the top surface of the sealing plate, limiting columns are slidably arranged in the limiting holes, a spring is arranged in the limiting hole below the limiting column, a movable plate is arranged on the top surface of the limiting column, a fixed block is arranged on the side wall of the feed hopper above the movable plate, a limiting groove is arranged on the bottom surface of the fixed block, and a limiting block is arranged in the limiting groove on the top surface of the movable plate.

[0010] Furthermore, a first rotating rod is provided on the inner wall of the feed hopper below the sealing plate, a protective shell is provided on the side wall of the feed hopper on one side of the first rotating rod, a first gear is provided on the first rotating rod inside the protective shell, a second motor is provided at the end of the first rotating rod penetrating through the side wall of the protective shell, a plurality of first crushing knives are evenly and equidistantly provided on the first rotating rod, second rotating rods are symmetrically provided on the inner wall of the feed hopper on both sides of the first rotating rod, a plurality of second crushing knives are evenly and equidistantly provided on the second rotating rod, the first crushing knives and the second crushing knives are staggered, one end of the second rotating rod passes through the side wall of the feed hopper and is provided with a second gear inside the protective shell, and the first gear is meshed with the second gear.

[0011] Furthermore, a rotating shaft is provided on the bottom surface of the box cover, one end of the rotating shaft passes through the top surface of the box cover and a first motor is provided, a fixing rod is symmetrically provided on the rotating shaft, a connecting cylinder is fixedly provided at the end of the fixing rod, a connecting rod is provided on one side of the connecting cylinder, the connecting cylinder is rotatably connected to the connecting rod, a mounting block is threadedly provided at the end of the connecting rod, and a scraper is provided on the side wall of the mounting block close to the inner wall of the box body.

[0012] Furthermore, a water tank is provided on the top surface of the box cover on one side of the first motor, an observation window is provided on the surface of the water tank, a scale bar is provided on the observation window, and the bottom of the water tank is connected to the box body through a water pipe that penetrates the bottom surface of the box cover.

[0013] Furthermore, a discharge port is provided on the bottom surface of the box body, and a valve is provided on the discharge port.

[0014] Furthermore, a plurality of stirring shafts are evenly arranged on the rotating shaft, and a stirring rod is arranged on the stirring shaft.

[0015] Furthermore, the bottom surface of the box body is provided with supporting legs, and the supporting legs are provided in plurality.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a starch mixer for vermicelli production, which has the following beneficial effects:

[0018] (1) The utility model adopts a sealing plate structure. After the feeding is completed, the sealing plate can be pushed into the feeding hopper to seal the feeding hopper to a certain extent, thereby preventing dust and impurities from entering the box and affecting the quality of starch mixing. The structure of a limit block, a spring, a movable plate and a fixed block is adopted. The position of the sealing plate is fixed by the limit block to maintain the stability of the sealing plate. When the sealing plate needs to be pulled out, the limit block is separated from the limit groove on the bottom surface of the fixed block by pressing down the movable plate, and the sealing plate can be pulled out, thereby improving the convenience of use.

[0019] (2) The utility model adopts a structure of a first rotating rod, a second rotating rod, a first crushing blade and a second crushing blade. By starting the second motor to rotate, the first rotating rod and the first gear are driven to rotate. The first gear drives the second gear to rotate and then drives the second rotating rod to rotate. The first rotating rod and the second rotating rod drive the first crushing blade and the second crushing blade to rotate to break up the agglomerated starch, thereby improving the subsequent mixing quality of the starch. By adopting a scraper structure, the scraper can be used to scrape off the starch adhered to the inner wall of the box, thereby improving the convenience of cleaning and maintenance of the device after use. By adopting a structure of a connecting rod and a mounting block, when the scraper is worn out after long-term use, the connecting rod can be separated from the mounting block by rotating the connecting rod and then the scraper can be removed and replaced, thereby improving the convenience of replacing and maintaining the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a cross-sectional view of a starch mixer for producing vermicelli proposed by the utility model;

[0022] Figure 2 It is a structural schematic diagram of the movable plate and the limit block proposed by the utility model;

[0023] Figure 3 It is a structural schematic diagram of the first crushing knife and the second crushing knife proposed by the utility model;

[0024] Figure 4 It is a structural schematic diagram of the connecting rod and the mounting block proposed by the utility model.

[0025] In the figure:

[0026] 1. Box body; 2. Discharge port; 3. Support legs; 4. Fixed rod; 5. Agitator shaft; 6. Scraper; 7. Mounting block; 8. Connecting rod; 9. Agitator rod; 10. Water pipe; 11. Water tank; 12. First motor; 13. Second motor; 14. Sealing plate; 15. First rotating rod; 16. First crushing knife; 17. Fixed block; 18. Moving plate; 19. Spring; 20. Feed hopper; 21. Box cover; 22. Connecting tube; 23. Rotating shaft; 24. Limiting block; 25. Limiting column; 26. Protective shell; 27. First gear; 28. Second gear; 29. ​​Second crushing knife; 30. Second rotating rod. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a starch mixer for producing vermicelli is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a starch mixer for producing vermicelli according to an embodiment of the utility model comprises a box body 1, a box cover 21 is threadedly connected to the top surface of the box body 1, a feed hopper 20 is arranged on the top surface of the box cover 21, a rectangular hole is opened on the side wall of the feed hopper 20, a sealing plate 14 is slidably arranged in the rectangular hole, limiting holes are symmetrically arranged on the top surface of the sealing plate 14, limiting columns 25 are slidably arranged in the limiting holes, a spring 19 is arranged in the limiting hole below the limiting columns 25, a movable plate 18 is arranged on the top surface of the limiting columns 25, a fixed block 17 is arranged on the side wall of the feed hopper 20 above the movable plate 18, a limiting groove is arranged on the bottom surface of the fixed block 17, and a limiting block 24 is arranged on the top surface of the movable plate 18 in the limiting groove, and the function of the sealing plate 14 is to seal the feed hopper 20 to a certain extent by pushing the sealing plate 14 into the feed hopper 20, so as to prevent dust and impurities from entering the box body 1 and affecting the quality of starch mixing.

[0030] In one embodiment, the inner wall of the feed hopper 20 is provided with a first rotating rod 15 below the sealing plate 14, the side wall of the feed hopper 20 is provided with a protective shell 26 on one side of the first rotating rod 15, the first rotating rod 15 is provided with a first gear 27 in the protective shell 26, the end of the first rotating rod 15 is provided with a second motor 13 penetrating through the side wall of the protective shell 26, a plurality of first crushing knives 16 are evenly and evenly arranged on the first rotating rod 15, the inner wall of the feed hopper 20 is symmetrically provided with second rotating rods 30 on both sides of the first rotating rod 15, a plurality of second crushing knives 29 are evenly and evenly arranged on the second rotating rod 30, and the first crushing knife 16 and the second crushing knife 16 are evenly and evenly arranged. 29 are staggered, one end of the second rotating rod 30 passes through the side wall of the feed hopper 20 and is located in the protective shell 26 with a second gear 28, the first gear 27 is meshed with the second gear 28, the first crushing knife 16 and the second crushing knife 29 are used to drive the first rotating rod 15 and the first gear 27 to rotate by starting the second motor 13, and the second gear 28 is driven to rotate by the rotation of the first gear 27 and then the second rotating rod 30 is driven to rotate, and the first crushing knife 16 and the second crushing knife 29 are driven to rotate by the rotation of the first rotating rod 15 and the second rotating rod 30 to break up the agglomerated starch, thereby improving the subsequent mixing quality of the starch.

[0031] In one embodiment, a rotating shaft 23 is provided on the bottom surface of the box cover 21, and a first motor 12 is provided on one end of the rotating shaft 23 passing through the top surface of the box cover 21. A fixing rod 4 is symmetrically provided on the rotating shaft 23, and a connecting tube 22 is fixedly provided at the end of the fixing rod 4. A connecting rod 8 is provided on one side of the connecting tube 22, and the connecting tube 22 is rotatably connected to the connecting rod 8. A mounting block 7 is threadedly provided at the end of the connecting rod 8, and a scraper 6 is provided on the side wall of the mounting block 7 close to the inner wall of the box body 1. The function of the scraper 6 is that the starch adhered to the inner wall of the box body 1 can be scraped off by the scraper 6, thereby improving the convenience of cleaning and maintenance of the device after use. By adopting the structure of the connecting rod 8 and the mounting block 7, when the scraper 6 is worn after long-term use, the connecting rod 8 can be separated from the mounting block 7 by rotating the connecting rod 8, and then the scraper 6 can be removed and replaced, thereby improving the convenience of replacement and maintenance of the scraper 6.

[0032] In one embodiment, a water tank 11 is provided on the top surface of the box cover 21, which is located on one side of the first motor 12. An observation window is provided on the surface of the water tank 11, and a scale bar is provided on the observation window. The bottom of the water tank 11 is connected to the box body 1 through a water pipe 10 that penetrates the bottom surface of the box cover 21. The function of the water tank 11 is to facilitate the addition of water into the box body 1.

[0033] In one embodiment, a discharge port 2 is provided on the bottom surface of the box body 1, and a valve is provided on the discharge port 2. The function of the discharge port 2 is to facilitate the removal of the stirred starch.

[0034] In one embodiment, a plurality of stirring shafts 5 are evenly arranged on the rotating shaft 23 , and stirring rods 9 are arranged on the stirring shafts 5 . The function of the stirring rods 9 is to improve the mixing effect of the starch in the box 1 .

[0035] In one embodiment, a supporting leg 3 is disposed on the bottom surface of the box body 1 . A plurality of supporting legs 3 are disposed. The supporting legs 3 play a role in providing certain support to the bottom surface of the box body 1 .

[0036] Working principle: When in use, first press the movable plate 18 to separate the limiting block 24 from the limiting groove on the bottom surface of the fixed block 17, so that the sealing plate 14 can be pulled out of the feed hopper 20, and then starch can be added to the box body 1 through the feed hopper 20. By adopting the structure of the first rotating rod 15, the second rotating rod 30, the first crushing knife 16 and the second crushing knife 29, the first rotating rod 15 and the first gear 27 are driven to rotate by starting the second motor 13, and the second gear 28 is driven to rotate by the rotation of the first gear 27, and then the second rotating rod 30 is driven to rotate, and the first crushing knife 16 and the second crushing knife 29 are driven to rotate by the rotation of the first rotating rod 15 and the second rotating rod 30. The starch clumps are broken up to improve the subsequent mixing quality of the starch. After the feeding is completed, the sealing plate 14 can be pushed into the feed hopper 20 to seal the feed hopper 20 to prevent dust and impurities from entering the box 1 and affecting the mixing quality of the starch. The scraper 6 structure is adopted, and the starch adhering to the inner wall of the box 1 can be scraped off by the scraper 6, which improves the convenience of cleaning and maintenance of the device after use. The structure of the connecting rod 8 and the mounting block 7 is adopted, when the scraper 6 is worn after long-term use, the connecting rod 8 can be separated from the mounting block 7 by rotating the connecting rod 8, and then the scraper 6 can be removed and replaced, which improves the convenience of replacing and maintaining the scraper 6.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A starch mixer for producing vermicelli, comprising a housing (1), characterized in that: The top surface of the box body (1) is threadedly connected with a box cover (21), and a feed hopper (20) is arranged on the top surface of the box cover (21). A rectangular hole is opened on the side wall of the feed hopper (20), and a sealing plate (14) is slidably arranged in the rectangular hole. A limiting hole is symmetrically arranged on the top surface of the sealing plate (14), and a limiting column (25) is slidably arranged in the limiting hole. A spring (19) is arranged in the limiting hole below the limiting column (25), and a movable plate (18) is arranged on the top surface of the limiting column (25). The side wall of the feed hopper (20) is located at the movable plate (18). ) is provided above the sealing plate (14), a fixed block (17) is provided on the bottom surface of the fixed block (17), a limited groove is provided on the top surface of the movable plate (18), a limited block (24) is provided in the limited groove, a first rotating rod (15) is provided on the inner wall of the feed hopper (20) below the sealing plate (14), a protective shell (26) is provided on the side wall of the feed hopper (20) on one side of the first rotating rod (15), a first gear (27) is provided on the first rotating rod (15) and in the protective shell (26), a second electric gear (27) is provided at the end of the first rotating rod (15) penetrating through the side wall of the protective shell (26) The invention relates to a machine (13), wherein a plurality of first crushing knives (16) are evenly and equidistantly arranged on the first rotating rod (15), a second rotating rod (30) is symmetrically arranged on both sides of the inner wall of the feed hopper (20), a plurality of second crushing knives (29) are evenly and equidistantly arranged on the second rotating rod (30), the first crushing knives (16) and the second crushing knives (29) are staggered, one end of the second rotating rod (30) passes through the side wall of the feed hopper (20), a second gear (28) is arranged in the protective shell (26), and the first gear (27) and the second gear (28) are connected. The box cover (21) is meshed with each other, a rotating shaft (23) is arranged on the bottom surface of the box cover (21), one end of the rotating shaft (23) passes through the top surface of the box cover (21) and is provided with a first motor (12), a fixing rod (4) is symmetrically arranged on the rotating shaft (23), a connecting cylinder (22) is fixedly arranged at the end of the fixing rod (4), a connecting rod (8) is arranged on one side of the connecting cylinder (22), the connecting cylinder (22) is rotatably connected to the connecting rod (8), a mounting block (7) is threadedly arranged at the end of the connecting rod (8), and a scraper (6) is arranged on the side wall of the mounting block (7) close to the inner wall of the box body (1).

2. A starch mixer for producing vermicelli according to claim 1, characterized in that: A water tank (11) is arranged on the top surface of the box cover (21) on one side of the first motor (12), an observation window is arranged on the surface of the water tank (11), and a scale bar is arranged on the observation window. The bottom of the water tank (11) is connected to the box body (1) through a water pipe (10) that penetrates the bottom surface of the box cover (21).

3. A starch mixer for producing vermicelli according to claim 1, characterized in that: The bottom surface of the box body (1) is provided with a discharge port (2), and a valve is provided on the discharge port (2).

4. A starch mixer for producing vermicelli according to claim 1, characterized in that: A plurality of stirring shafts (5) are evenly arranged on the rotating shaft (23), and a stirring rod (9) is arranged on the stirring shaft (5).

5. A starch mixer for producing vermicelli according to claim 1, characterized in that: The bottom surface of the box body (1) is provided with supporting legs (3), and a plurality of supporting legs (3) are provided.

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