Mixing device for flour processing

Abstract

The utility model discloses a mixing device for flour processing, which belongs to the technical field of flour processing and comprises a mixing box, a cover plate is arranged at the upper end of the mixing box, a hopper is arranged on one side of the upper end of the cover plate, a motor is arranged in the middle of the upper end of the mixing box, a rotating shaft is arranged at the output end of the motor, and a stirring rod is arranged at the lower end of the rotating shaft. The connecting assembly is arranged, when the cover plate is installed, the folding rod is pulled to drive the limiting plate to slide in the fixing barrel, the spring is compressed, then the cover plate is placed at the upper end of the material mixing box, the stirring blades are arranged at the lower side of the surface of the stirring rod, the stirring blades are arranged at the lower side of the surface of the stirring rod, and the cover plate and the material mixing box are connected through the connecting assembly. The inserting plates at the two ends of the cover plate enter the fixing boxes, then the folding rods are loosened, the springs elastically stretch to push one ends of the folding rods to enter the clamping holes of the inserting plates, the effect of limiting and fixing the inserting plates and the cover plate is achieved, the cover plate is conveniently and rapidly disassembled, assembled and fixed by arranging the connecting assemblies, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flour processing, and in particular relates to a mixing device for flour processing. Background Art

[0002] Flour is a powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour.

[0003] Chinese patent application No. 2022204195422 discloses a mixing device for flour processing, which belongs to the field of flour processing devices, including a mixing box, the upper end of the mixing box is tightly covered with a cover plate, support blocks are fixedly welded on both sides of the cover plate, screws are threaded inside the support blocks, and a hopper is fixedly welded on the upper end of one side of the cover plate. The mixing device for flour processing, by pouring flour into the hopper, the dust cover automatically rotates due to the weight of the flour, driving the guide rod to rotate, driving the spring to compress, and facilitating the pouring of flour. The coordinated design of the guide rod and the spring can make the dust cover automatically reset to prevent the dust inside the mixing box from drifting out from the hopper, and the operator inhaling the dust is harmful to health; by turning the removal screw, the cover plate can be moved upward, and the stirring rod, stirring blades and auger can be removed for cleaning, so as to improve the sanitation of the processing environment; by turning the removal bolt counterclockwise, the stirring rod is freed from restraint, so that the stirring rod is conveniently removed for maintenance and replacement.

[0004] The above-mentioned patent discloses that the cover plate is connected to the mixing box by bolts, which makes it inconvenient to quickly disassemble and fix the cover plate. At the same time, when the original device is in use, flour is easily attached to the inner wall of the mixing box and is difficult to clean. Utility Model Content

[0005] The utility model provides a mixing device for flour processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for flour processing, comprising a mixing box, a cover plate is provided at the upper end of the mixing box, a hopper is provided on one side of the upper end of the cover plate, a motor is provided at the middle position of the upper end of the mixing box, a rotating shaft is provided at the output end of the motor, a stirring rod is provided at the lower end of the rotating shaft, stirring blades are provided at both ends of the stirring rod, an auger is provided on the lower side of the surface of the stirring rod, and the cover plate and the mixing box are connected by a connecting assembly.

[0007] Preferably, the connecting assembly includes a fixing box, an insert plate, a clamping hole, a fixing cylinder, a folding rod, a limiting plate and a spring, wherein insert plates are provided at both ends of the cover plate, fixing boxes are provided at positions on the upper sides of both ends of the mixing box corresponding to the insert plates, a fixing cylinder is provided at one end of the fixing box, a folding rod is provided in the fixing cylinder, a limiting plate is provided on the surface of the folding rod, a spring is provided on the surface of the folding rod between the limiting plate and the fixing cylinder, and a clamping hole corresponding to the folding rod is provided in the insert plate.

[0008] Preferably, after the plug-in board enters the fixing box, the side edge of the plug-in board is tightly attached to the inner wall of the fixing box, and after the plug-in board enters the fixing box, the lower end of the plug-in board is tightly attached to the lower end of the interior of the fixing box.

[0009] Preferably, the folding rod is arranged as an arc-shaped structure at a side edge close to one end of the mixing box, and the folding rod is arranged as a side edge away from one end of the mixing box and protrudes from a side edge of the fixing cylinder.

[0010] Preferably, a side scraper is provided on one side inside the mixing box, and the side scraper is connected to the stirring rod through an upper rod and a lower rod respectively, and arc rods are provided between the upper rod and the stirring rod, between the upper rod and the side scraper, between the lower rod and the stirring rod, and between the lower rod and the side scraper, and an inclined scraper is provided at the lower end of the side scraper, and the inclined scraper is connected to the stirring rod through an inclined rod.

[0011] Preferably, the side edges of the side scraper and the oblique scraper are in close contact with the inner wall of the mixing box, and the oblique scraper and the side scraper are a welded integral structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a connection component. When the cover is installed, the folding rod is pulled to drive the limit plate to slide in the fixed cylinder, and the spring is compressed. Then the cover is placed on the upper end of the mixing box, and the plug plates at both ends of the cover enter the fixed box. Then the folding rod is released, and the spring stretches to push one end of the folding rod into the clamping hole of the plug plate, so as to achieve the effect of limiting and fixing the plug plate and the cover. When the cover needs to be removed, one end of the folding rod is pulled out of the clamping hole of the plug plate, and the cover can be removed from the upper end of the mixing box. By setting the connection component, it is convenient to quickly disassemble and fix the cover, thereby improving the practicality of the device.

[0014] 2. The utility model provides side scrapers and oblique scrapers. When the stirring rod stirs the flour inside the mixing box, the stirring rod drives the side scrapers and the oblique scrapers to rotate through the upper rod, the lower rod and the oblique rod respectively. The rotation of the side scrapers and the oblique scrapers can clean the inner wall of the mixing box. At the same time, the arc rod is provided to make the upper rod and the lower rod support the side scrapers more firmly. The side scrapers and the oblique scrapers can be provided to clean the inner wall of the mixing box, so as to avoid the mixing box being used for a long time and the flour adhering to the inner wall being difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 2 A magnified image of point A;

[0017] Figure 3 This is a schematic diagram of the structure of the plug board of the utility model from a top view;

[0018] In the figure: 1. mixing box; 2. connecting assembly; 21. fixing box; 22. plug plate; 23. clamping hole; 24. fixing cylinder; 25. folding rod; 26. limit plate; 27. spring; 3. auger; 4. oblique rod; 5. oblique scraper; 6. arc rod; 7. side scraper; 8. cover plate; 9. motor; 10. rotating shaft; 11. hopper; 12. stirring rod; 13. upper rod; 14. lower rod; 15. stirring blade. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a mixing device for flour processing, comprising a mixing box 1, a cover plate 8 is arranged at the upper end of the mixing box 1, a hopper 11 is arranged on one side of the upper end of the cover plate 8, a motor 9 is arranged at the middle position of the upper end of the mixing box 1, a rotating shaft 10 is arranged at the output end of the motor 9, a stirring rod 12 is arranged at the lower end of the rotating shaft 10, stirring blades 15 are arranged at both ends of the stirring rod 12, an auger 3 is arranged on the lower side of the surface of the stirring rod 12, and the cover plate 8 is connected to the mixing box 1 by a connecting component 2.

[0022] Specifically, the connecting component 2 includes a fixed box 21, an insert plate 22, a clamping hole 23, a fixed cylinder 24, a folding rod 25, a limit plate 26 and a spring 27, wherein the insert plates 22 are arranged at both ends of the cover plate 8, and the fixed boxes 21 are arranged at the upper positions of both ends of the mixing box 1 corresponding to the insert plates 22, a fixed cylinder 24 is arranged at one end of the fixed box 21, a folding rod 25 is arranged in the fixed cylinder 24, a limit plate 26 is arranged on the surface of the folding rod 25, a spring 27 is arranged on the surface of the folding rod 25 between the limit plate 26 and the fixed cylinder 24, and a clamping hole 23 corresponding to the folding rod 25 is arranged in the insert plate 22.

[0023] By adopting the above technical scheme, when the cover plate 8 is installed, the folding rod 25 is pulled to drive the limit plate 26 to slide in the fixed cylinder 24, and the spring 27 is compressed. Then the cover plate 8 is placed on the upper end of the mixing box 1, and the plug plates 22 at both ends of the cover plate 8 enter the fixed box 21. Then the folding rod 25 is released, and the spring 27 is stretched to push one end of the folding rod 25 into the clamping hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the cover plate 8. When the cover plate 8 needs to be removed, one end of the folding rod 25 is pulled out from the clamping hole 23 of the plug plate 22, so that the cover plate 8 can be removed from the upper end of the mixing box 1. By setting the connecting component 2, it is convenient to quickly disassemble and fix the cover plate 8, thereby improving the practicality of the device.

[0024] Specifically, after the plug board 22 enters the fixing box 21 , the side of the plug board 22 is tightly attached to the inner wall of the fixing box 21 , and after the plug board 22 enters the fixing box 21 , the lower end of the plug board 22 is tightly attached to the lower end of the interior of the fixing box 21 .

[0025] By adopting the above technical solution, after the plug board 22 enters the fixing box 21 , the plug board 22 is more stable in the fixing box 21 , and the plug board 22 is not easy to shake in the fixing box 21 .

[0026] Specifically, the side edge of the folding rod 25 close to one end of the mixing box 1 is set as an arc structure, and the side edge of the folding rod 25 away from one end of the mixing box 1 protrudes from the side edge of the fixing cylinder 24.

[0027] By adopting the above technical solution, one end of the folding rod 25 can easily enter the clamping hole 23 of the inserting plate 22, and the side of the folding rod 25 away from the mixing box 1 protrudes from the side of the fixing tube 24 to facilitate pulling the folding rod 25.

[0028] When the present embodiment is used, the mixing device for flour processing is installed at a suitable position, flour is added into the mixing box 1 through the hopper 11, the motor 9 is turned on to drive the rotating shaft 10 and the stirring rod 12 to rotate, the stirring rod 12 drives the stirring blade 15 and the auger 3 to rotate to mix and stir the fabrics, and by setting the connecting component 2, the cover plate 8 is installed by pulling the folding rod 25 to drive the limit plate 26 to slide in the fixed cylinder 24, the spring 27 is compressed, and then the cover plate 8 is placed on the mixing box. At the upper end of the box 1, the plug plates 22 at both ends of the cover plate 8 enter the fixing box 21, and then the folding rod 25 is loosened, and the spring 27 is stretched to push one end of the folding rod 25 into the clamping hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the cover plate 8. When the cover plate 8 needs to be removed, one end of the folding rod 25 is pulled out of the clamping hole 23 of the plug plate 22, and the cover plate 8 can be removed from the upper end of the mixing box 1. By setting the connecting component 2, it is convenient to quickly disassemble and fix the cover plate 8, thereby improving the practicality of the device;

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that a side scraper 7 is provided on one side of the mixing box 1, and the side scraper 7 is connected to the stirring rod 12 through an upper rod 13 and a lower rod 14 respectively. An arc rod 6 is provided between the upper rod 13 and the stirring rod 12, between the upper rod 13 and the side scraper 7, between the lower rod 14 and the stirring rod 12, and between the lower rod 14 and the side scraper 7. An inclined scraper 5 is provided at the lower end of the side scraper 7, and the inclined scraper 5 is connected to the stirring rod 12 through an inclined rod 4.

[0031] By adopting the above technical scheme, when the stirring rod 12 stirs the flour inside the mixing box 1, the stirring rod 12 drives the side scraper 7 and the oblique scraper 5 to rotate through the upper rod 13, the lower rod 14 and the oblique rod 4 respectively. The rotation of the side scraper 7 and the oblique scraper 5 can clean the inner wall of the mixing box 1. At the same time, the arc rod 6 is arranged to make the upper rod 13 and the lower rod 14 support the side scraper 7 more firmly. By arranging the side scraper 7 and the oblique scraper 5, the inner wall of the mixing box 1 can be cleaned, so as to avoid the mixing box 1 being used for a long time and the inner wall of the flour adhering to the inner wall is difficult to clean.

[0032] Specifically, the side edges of the side scraper 7 and the oblique scraper 5 are both in close contact with the inner wall of the mixing box 1, and the oblique scraper 5 and the side scraper 7 are a welded integral structure.

[0033] By adopting the above technical solution, the side scraper 7 and the oblique scraper 5 have a better cleaning effect on the inner wall of the mixing box 1, and the oblique scraper 5 and the side scraper 7 are a welded integrated structure that is more sturdy and durable.

[0034] When this embodiment is in use, by setting the side scrapers 7 and the oblique scrapers 5, when the stirring rod 12 stirs the flour inside the mixing box 1, the stirring rod 12 drives the side scrapers 7 and the oblique scrapers 5 to rotate through the upper rod 13, the lower rod 14 and the oblique rod 4 respectively. The rotation of the side scrapers 7 and the oblique scrapers 5 can clean the inner wall of the mixing box 1. At the same time, the arc rod 6 is set to make the upper rod 13 and the lower rod 14 support the side scrapers 7 more firmly. By setting the side scrapers 7 and the oblique scrapers 5, the inner wall of the mixing box 1 can be cleaned, so as to avoid the mixing box 1 being used for a long time and the inner wall being difficult to clean due to flour adhering to it.

[0035] The structure and working principle of the mixing box 1, auger 3, cover plate 8, motor 9, rotating shaft 10, hopper 11, stirring rod 12 and stirring blade 15 in the utility model have been disclosed in a mixing device for flour processing disclosed in Chinese patent application No. 2022204195422. Its working principle is to add flour into the mixing box 1 through the hopper 11, turn on the motor 9 to drive the rotating shaft 10 and the stirring rod 12 to rotate, and the stirring rod 12 drives the stirring blade 15 and the auger 3 to rotate to mix and stir the fabrics.

[0036] The working principle and use process of the utility model are as follows: when the mixing device for flour processing is used, the device is installed at a suitable position, flour is added into the mixing box 1 through the hopper 11, the motor 9 is turned on to drive the rotating shaft 10 and the stirring rod 12 to rotate, and the stirring rod 12 drives the stirring blades 15 and the auger 3 to rotate to mix and stir the fabrics, and by setting the connecting component 2, when the cover plate 8 is installed, the folding rod 25 is pulled to drive the limit plate 26 to slide in the fixed cylinder 24, and the spring 27 is compressed. Then the cover plate 8 is placed on the upper end of the mixing box 1, and the plug plates 22 at both ends of the cover plate 8 enter the fixed box 21, and then the folding rod 25 is released, and the spring 27 is stretched to push one end of the folding rod 25 into the card hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the cover plate 8. When 8 needs to be disassembled, one end of the folding rod 25 is pulled out from the card hole 23 of the plug plate 22, and the cover plate 8 can be disassembled from the upper end of the mixing box 1. By setting the connecting component 2, it is convenient to quickly disassemble and fix the cover plate 8, thereby improving the practicality of the device. By setting the side scraper 7 and the oblique scraper 5, when the stirring rod 12 stirs the flour inside the mixing box 1, the stirring rod 12 drives the side scraper 7 and the oblique scraper 5 to rotate through the upper rod 13, the lower rod 14 and the oblique rod 4 respectively. The rotation of the side scraper 7 and the oblique scraper 5 can clean the inner wall of the mixing box 1. At the same time, the arc rod 6 is set to make the upper rod 13 and the lower rod 14 support the side scraper 7 more firmly. By setting the side scraper 7 and the oblique scraper 5, the inner wall of the mixing box 1 can be cleaned, so as to avoid the mixing box 1 being used for a long time and the flour adhering to the inner wall being difficult to clean.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for flour processing, comprising a mixing box, characterized in that: The mixing box is provided with a cover plate at the upper end, a hopper is provided on one side of the upper end of the cover plate, a motor is provided at the middle position of the upper end of the mixing box, a rotating shaft is provided at the output end of the motor, a stirring rod is provided at the lower end of the rotating shaft, stirring blades are provided at both ends of the stirring rod, an auger is provided on the lower side of the surface of the stirring rod, and the cover plate and the mixing box are connected by a connecting component; The connection assembly includes a fixing box, a plug plate, a clamping hole, a fixing cylinder, a folding rod, a limiting plate and a spring, wherein plug plates are arranged at both ends of the cover plate, fixing boxes are arranged at positions corresponding to the plug plates on the upper sides of both ends of the mixing box, a fixing cylinder is arranged at one end of the fixing box, a folding rod is arranged in the fixing cylinder, a limiting plate is arranged on the surface of the folding rod, a spring is arranged on the surface of the folding rod between the limiting plate and the fixing cylinder, and a clamping hole corresponding to the folding rod is arranged in the plug plate; After the plug-in board enters the fixing box, the side edge of the plug-in board is in close contact with the inner wall of the fixing box, and after the plug-in board enters the fixing box, the lower end of the plug-in board is in close contact with the lower end of the inner part of the fixing box; The side edge of the folding rod close to one end of the mixing box is arranged in an arc structure, and the side edge of the folding rod away from one end of the mixing box protrudes from the side edge of the fixed cylinder; A side scraper is provided at one side of the mixing box, and the side scraper is connected to the stirring rod through an upper rod and a lower rod respectively. Arc rods are provided between the upper rod and the stirring rod, between the upper rod and the side scraper, between the lower rod and the stirring rod, and between the lower rod and the side scraper. An inclined scraper is provided at the lower end of the side scraper, and the inclined scraper is connected to the stirring rod through an inclined rod. The side scrapers and the oblique scrapers are both in close contact with the inner wall of the mixing box, and the oblique scrapers and the side scrapers are welded into an integrated structure.

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