Novel potato powder mixing device for potato chip production

Abstract

The utility model discloses a novel potato powder mixing device for potato chip production, which comprises a mixing cylinder, a cover plate is fixed on the surface of the mixing cylinder, a first motor is fixed on the surface of the cover plate, a bevel stirring frame is fixed at the outer end of a driving shaft of the first motor, and stirring raised lines are fixed on the surfaces of the outer end and the inner end of the bevel stirring frame. A cover plate is arranged on the upper surface of the premixing barrel, a premixing barrel is fixed to the inner side surface of the cover plate, a rotating shaft is arranged on the inner side surface of the premixing barrel, a first spiral blade is arranged outside the rotating shaft, a feeding hopper is fixed to the upper surface of the premixing barrel, and the cover plate is arranged at the lower end of the feeding hopper. Several materials are conveyed and mixed downwards through the rotation of the spiral blade, and then are stirred and mixed through the rotation of the bottom bevel stirring frame, so that the mixing uniformity and comprehensiveness are improved.

Description

Technical Field

[0001] The utility model relates to the field of potato chip production, and more specifically to a novel potato flour mixing device for potato chip production. Background Art

[0002] Potato chips refer to snacks made from potatoes, which have become an important part of the snack market in many countries;

[0003] When potato chips are produced and processed, it is necessary to ensure that the potato flour is mixed evenly. The mixing and stirring device used is mostly a primary mixer, such as CN202844939U, a food mixer, including a vertical swing arm and a mixing barrel, characterized in that: a vertical swing arm is hinged on the upper frame of the mixing barrel, and a sliding sleeve that can slide up and down along the vertical swing arm is sleeved on the vertical swing arm, and a hinge column on one side of the sliding sleeve is hinged with a convex column on the front side of the eccentric cam to facilitate driving the vertical swing arm to swing, and the eccentric cam is driven by a motor. The food mixer can quickly stir the food mixture and can stir it in all directions to make the materials mixed evenly;

[0004] The mixing device disclosed above can meet the needs of mixing most foods. However, when potato chips are produced, the materials contain flavorings and seasonings, and the mixing needs to be uniform. The above patent easily causes stratification of potato flour and additives such as seasonings during mixing, and uniform mixing cannot be guaranteed. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new potato flour mixing device for potato chip production, which is provided with a premixing barrel structure, and can premix and feed from top to bottom. Several materials are transported downward and mixed together by the rotating spiral blade, and then the bottom angled stirring frame is rotated and stirred to improve the mixing uniformity and comprehensiveness.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A novel potato flour mixing device for potato chip production comprises a mixing drum, a cover plate is fixed on the surface of the mixing drum, a first motor is fixed on the surface of the cover plate, an angled stirring frame is fixed to the outer end of the driving shaft of the first motor, stirring convex strips are fixed to the outer and inner end surfaces of the angled stirring frame, a premixing drum is fixed to the inner surface of the cover plate, a rotating shaft is arranged on the inner surface of the premixing drum, a first spiral blade is arranged outside the rotating shaft, a feed hopper is fixed to the upper surface of the premixing drum, a cover plate is arranged at the lower end of the feed hopper, a premixing drum structure is arranged, and premixing feeding can be performed from top to bottom, several materials are transported downward and mixed together by the spiral blades, and then stirred and mixed by the bottom angled stirring frame, so as to improve the mixing uniformity and comprehensiveness.

[0008] Furthermore, the cover plate at the lower end of the feed hopper is fixed to the surface of the premixing barrel, and the outer end of the rotating shaft is connected to the inner surface of the cover plate at the lower end of the feed hopper through a bearing.

[0009] Furthermore, a second motor is fixed to the outer surface of the mixing barrel, a worm is fixed outside the driving rod of the second motor, and a worm wheel is fixed to the lower end of the rotating shaft.

[0010] Furthermore, the worm is meshed outside the worm wheel, and the worm wheel and the worm are meshed with each other.

[0011] Furthermore, a second spiral blade is fixed to the lower end of the driving shaft of the first motor, and the second spiral blade is attached to the inner surface of the discharge port at the bottom of the mixing barrel.

[0012] Furthermore, the two sides of the angled stirring frame are staggered and fixed on the outer surface of the rotating shaft of the first motor.

[0013] Furthermore, the stirring ridges are evenly distributed and fixed on the outer end and inner surface of the angled stirring frame, and the stirring ridges have a toothed protrusion structure.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) A premixing cylinder structure is provided to premix materials from top to bottom. Several materials are mixed and transported downward by the spiral blades, and then mixed and stirred by the bottom angle stirring frame to improve the uniformity and comprehensiveness of the mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the distribution relationship between the first spiral blade and the premixing tube of the utility model;

[0018] Figure 3 This is a partial structural view of the feed hopper of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1 mixing cylinder, 2 cover plate, 3 first motor, 4 angle stirring frame, 5 stirring convex strip, 6 premixing cylinder, 7 rear rotation, 8 first spiral blade, 9 feeding hopper, 10 second motor, 11 worm, 12 worm wheel, 30 second spiral blade. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-3 A novel potato flour mixing device for potato chip production comprises a mixing drum 1, a cover plate 2 is fixed on the surface of the mixing drum 1, a first motor 3 is fixed on the surface of the cover plate 2, an angled stirring frame 4 is fixed on the outer end of the driving shaft of the first motor 3, stirring convex strips 5 are fixed on the outer end and inner end surfaces of the angled stirring frame 4, the stirring convex strips 5 are evenly distributed and fixed on the outer end and inner side surface of the angled stirring frame 4, the stirring convex strips 5 adopt a toothed protrusion structure, a premixing drum 6 is fixed on the inner side surface of the cover plate 2, a rotating shaft 7 is arranged on the inner side surface of the premixing drum 6, a first spiral blade 8 is arranged outside the rotating shaft 7, a feed hopper 9 is fixed on the upper surface of the premixing drum 6, a cover plate is arranged on the lower end of the feed hopper 9, the cover plate at the lower end of the feed hopper 9 is fixed on the surface of the premixing drum 6, and the outer end of the rotating shaft 7 is connected to the inner side surface of the cover plate at the lower end of the feed hopper 9 through a bearing for easy rotation support;

[0024] A second motor 10 is fixed to the outer surface of the mixing drum 1, a worm 11 is fixed outside the driving rod of the second motor 10, a worm gear 12 is fixed to the lower end of the rotating shaft 7, the worm 11 is meshed outside the worm gear 12, and the worm gear 12 and the worm 11 are meshed with each other. When in use, the material is fed from the feed hopper 9 and guided through the premixing drum 6. At this time, the worm 11 is driven to rotate by the second motor 10, which can drive the worm gear 12 to rotate, and can drive the first spiral blade 8 to rotate, which can rotate to guide the material downward. When the material is guided through the premixing drum 6, it can be premixed and discharged, and then rotated and stirred by the angled stirring frame 4 at the bottom for further mixing. When stirring, the first motor 3 drives the angled stirring frame 4 to rotate and stir, and the stirring convex strips 5 are toggled to stir, and the stirring and mixing are uniform. (The lower end of the driving shaft of the first motor 3 is fixed with a second spiral blade 30, and the second spiral blade 30 is attached to the inner surface of the bottom discharge port of the mixing drum 1) the first motor 3 is reversed, which can drive the second spiral blade 30 to rotate and convey downward, and the mixed material can be guided out.

[0025] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel potato flour mixing device for potato chip production, comprising a mixing cylinder (1), characterized in that: A cover plate (2) is fixed on the surface of the mixing cylinder (1), a first motor (3) is fixed on the surface of the cover plate (2), an angled stirring frame (4) is fixed to the outer end of the driving shaft of the first motor (3), stirring ridges (5) are fixed to the outer and inner end surfaces of the angled stirring frame (4), a premixing cylinder (6) is fixed to the inner surface of the cover plate (2), a rotating shaft (7) is arranged on the inner surface of the premixing cylinder (6), a first spiral blade (8) is arranged outside the rotating shaft (7), a feed hopper (9) is fixed to the upper surface of the premixing cylinder (6), and a cover plate is arranged at the lower end of the feed hopper (9).

2. A novel potato flour mixing device for potato chips production according to claim 1, characterized in that: The cover plate at the lower end of the feed hopper (9) is fixed to the surface of the premixing cylinder (6), and the outer end of the rotating shaft (7) is connected to the inner surface of the cover plate at the lower end of the feed hopper (9) through a bearing.

3. A novel potato flour mixing device for potato chips production according to claim 1, characterized in that: A second motor (10) is fixed on the outer surface of the mixing barrel (1), a worm (11) is fixed outside the driving rod of the second motor (10), and a worm wheel (12) is fixed at the lower end of the rotating shaft (7).

4. A novel potato flour mixing device for potato chip production according to claim 3, characterized in that: The worm (11) is meshed outside the worm wheel (12), and the worm wheel (12) and the worm (11) are meshed with each other.

5. A novel potato flour mixing device for potato chips production according to claim 1, characterized in that: A second spiral blade (30) is fixed to the lower end of the driving shaft of the first motor (3), and the second spiral blade (30) is attached to the inner surface of the bottom discharge port of the mixing barrel (1).

6. A novel potato flour mixing device for potato chips production according to claim 1, characterized in that: The two sides of the angled stirring frame (4) are staggered and fixed on the outer surface of the rotating shaft of the first motor (3).

7. A novel potato flour mixing device for potato chips production according to claim 1, characterized in that: The stirring convex strips (5) are evenly distributed and fixed on the outer end and inner surface of the angled stirring frame (4), and the stirring convex strips (5) adopt a toothed protrusion structure.

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