Automatic drying equipment for food additives

Abstract

The utility model relates to the technical field of drying equipment, in particular to automatic drying equipment for food additives. The drying device comprises a drying barrel, a feeding port is formed in the top of the drying barrel, a discharging valve pipe is arranged at the bottom of the drying barrel, a heating plate is arranged on the inner top face of the drying barrel, a material overturning device is movably arranged in the drying barrel, a heating device is arranged on the outer side of the material overturning device in a sleeving mode, and the heating device is arranged in the drying barrel. The problem that when existing drying equipment is used, food additives are accumulated in the equipment, and drying is not uniform is solved. And when excessive food additives are accumulated in the equipment, the food additives are compacted and are difficult to discharge out of the equipment. And by arranging the material turning device, the food additives at the bottom of the drying barrel can be conveyed upwards, the additives can be dried more sufficiently, and overall drying is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to automatic drying equipment for food additives. Background Art

[0002] Food additives are substances used to improve, maintain or change the quality of food, usually added during the food production process. These substances can be used to enhance the taste, color, shelf life and nutritional value of food, or to prevent food from expiring. Food additives can be divided into several categories, including preservatives, colorings, sweeteners, thickeners, etc. In many countries, the use of food additives is regulated to ensure their safety and the impact on human health is controlled. Food manufacturers usually have to clearly indicate the added food additives on the product label so that consumers can understand the ingredients of the food.

[0003] In order to facilitate the storage and use of food additives, they need to be dried after production, which generally requires the use of drying equipment.

[0004] However, when the existing drying equipment is in use, food additives are accumulated inside the equipment, which results in that only the food additives on the surface can be dried, which will cause uneven and insufficient drying; and when too many food additives are accumulated in the equipment, the food additives will be compacted, making it difficult to discharge the equipment and the drying effect will be greatly reduced. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an automatic drying device for food additives to solve the problem that when the existing drying device mentioned in the background technology is in use, food additives are accumulated inside the device, resulting in uneven drying; and when too much food additives are accumulated in the device, the food additives will be compacted and difficult to discharge from the device.

[0006] The present invention solves the technical problem by the following technical solutions:

[0007] An automatic drying device for food additives comprises a drying barrel, wherein a feeding port is arranged on the top of the drying barrel, a discharge valve pipe is arranged on the bottom of the drying barrel, a heating plate is arranged on the inner top surface of the drying barrel, a material turning device is movably arranged inside the drying barrel, a heating device is arranged on the outer sleeve of the material turning device, and the heating device is arranged inside the drying barrel.

[0008] Moreover, the material turning device includes a motor arranged on the top of the drying barrel, a transmission rod is arranged at the transmission end of the motor, the transmission rod is movably arranged in the drying barrel, a spiral blade is arranged on the rod body of the transmission rod, a limiting shell is arranged on the outer side of the spiral blade, and several stirring rods are arranged on the outer wall of the limiting shell close to the discharge valve pipe side.

[0009] Moreover, each stirring rod is provided with a plurality of stirring teeth.

[0010] Moreover, the heating device includes a heating wire sleeved on the outside of the limiting shell, the heating wire is arranged in the heat storage cylinder, a plurality of fixing columns are arranged on the outer wall of the heat storage cylinder, and the end of the fixing column away from the heat storage cylinder is arranged on the inner wall of the drying barrel.

[0011] Moreover, the top of the heat storage cylinder is sloped.

[0012] Moreover, a plurality of supporting legs are arranged around the outer wall of the drying barrel, and a non-slip pad is arranged at the bottom of each supporting leg.

[0013] Moreover, two observation ports are provided on the outer wall of the drying barrel, and transparent glass is arranged in each observation port.

[0014] The advantages and beneficial effects of the present invention are:

[0015] 1. The automatic drying equipment for food additives of the present invention can transport the food additives at the bottom of the drying barrel upward by providing a turning device, so that the additives can be dried more fully and the overall drying can be made more uniform.

[0016] 2. The automatic drying equipment for food additives of the present invention, by arranging a heating device outside the turning device, can dry the food additives inside the turning device while the turning device is operating, so that the drying efficiency is further improved, the drying time is saved, and the work efficiency is greatly increased.

[0017] 3. The automatic food additive drying device of the present invention can avoid compaction of food additives due to excessive food additives being poured into the drying barrel by arranging several stirring rods on the outer wall of the limiting shell. At the same time, the stirring teeth on the stirring rods increase the contact area, making the stirring more sufficient and the drying effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model after the drying barrel is cut open;

[0020] Figure 3This is an overall side sectional view of the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the material turning device of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the heating device of the utility model.

[0023] Figure numerals: 1-drying barrel, 10-supporting leg, 11-feeding port, 12-discharging valve pipe, 13-observation port, 14-transparent glass, 15-heating plate, 16-anti-slip mat, 2-heating device, 20-heat storage cylinder, 21-fixing column, 22-heating wire, 3-turning device, 30-motor, 31-transmission rod, 32-spiral blade, 33-limiting shell, 34-stirring rod, 35-stirring tooth. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below through specific examples. The following examples are only illustrative and not restrictive, and the protection scope of the present invention cannot be limited thereto.

[0025] like Figure 1-Figure 3 As shown, the utility model proposes an automatic drying device for food additives, which includes a drying barrel 1, the bottom of the drying barrel 1 is funnel-shaped, a feeding port 11 communicating with the drying barrel 1 is arranged on the top of the drying barrel 1, a discharge valve pipe 12 is arranged at the center of the bottom of the drying barrel 1, a heating plate 15 is arranged on the top surface of the interior of the drying barrel 1, a turning device 3 is movably arranged inside the drying barrel 1, a heating device 2 is arranged on the outer sleeve of the turning device 3, and the heating device 2 is arranged in the drying barrel 1; four supporting legs 10 are arranged on the outer wall of the drying barrel 1, and a non-slip pad 16 is arranged at the bottom of each supporting leg 10; two observation ports 13 are opened on the outer wall of the drying barrel 1, and transparent glass 14 is arranged in each observation port 13.

[0026] By providing an anti-slip pad 16 at the bottom of the supporting leg 10 to increase the contact area, the device can be placed on the ground more stably to avoid tipping over when impacted; by providing an observation port 13 on the wall of the drying barrel 1, it is convenient for operators to observe the interior of the equipment.

[0027] like Figure 4 As shown, the turning device 3 includes a motor 30 arranged in the top center of the drying barrel 1, the driving end of the motor 30 extends into the drying barrel 1, and the driving end of the motor 30 is provided with a driving rod 31, and the driving rod 31 is movably arranged in the drying barrel 1, and a spiral leaf 32 is provided on the rod body of the driving rod 31, and a limiting shell 33 is provided on the outer side of the spiral leaf 32, and six stirring rods 34 are provided on the outer wall of the limiting shell 33 close to the discharge valve tube 12; each stirring rod 34 is provided with a plurality of stirring teeth 35.

[0028] like Figure 5 As shown, the heating device 2 includes a heating wire 22 sleeved on the outside of the limiting shell 33, the heating wire 22 is arranged in the heat storage cylinder 20, and a plurality of fixing columns 21 are arranged on the outer wall of the heat storage cylinder 20. The end of the fixing column 21 away from the heat storage cylinder 20 is arranged on the inner wall of the drying barrel 1; the top of the heat storage cylinder 20 is sloped.

[0029] By designing the top of the heat storage cylinder 20 to be sloped, the food additives transported to the top of the spiral blade 32 can slide down.

[0030] When in use, first turn on the heating plate 15 and the heating wire 22 for preheating. After the temperature inside the drying barrel 1 rises, pour the food additives into the drying barrel 1 from the feed port 11, and start the motor 30 at any time. The rotation of the motor 30 drives the transmission rod 31 to rotate, and the transmission rod 31 drives the spiral blade 32 to rotate. When the spiral blade 32 rotates, the food additives at the bottom of the drying barrel 1 will be transported to the top of the spiral blade 32 along the spiral blade 32, and then slide along the heat storage cylinder 20 to the top of the food additives. The heating plate 15 dries the food additives on the top. When the food additives are transported in the spiral blade 32, due to the action of the heating wire 22, they are further dried. When the limiting shell 33 rotates, it drives several stirring rods 34 to rotate. The stirring rods 34 break up the food additives to make them fully dried, and at the same time can prevent too much accumulation and compaction. Finally, after the drying is completed, open the discharge valve pipe 12 to discharge the food additives.

[0031] Although the embodiments and drawings of the present invention are disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. An automatic drying device for food additives, comprising a drying barrel (1), a feeding port (11) being arranged at the top of the drying barrel (1), and a discharge valve pipe (12) being arranged at the bottom of the drying barrel (1), characterized in that: A heating plate (15) is arranged on the inner top surface of the drying barrel (1); a material turning device (3) is movably arranged inside the drying barrel (1); a heating device (2) is arranged on the outer sleeve of the material turning device (3); and the heating device (2) is arranged in the drying barrel (1); the material turning device (3) comprises a motor (30) arranged on the top of the drying barrel (1); a transmission rod (31) is arranged at the transmission end of the motor (30); the transmission rod (31) is movably arranged in the drying barrel (1); a spiral blade (32) is arranged on the rod body of the transmission rod (31); a limit shell (33) is arranged on the outer side of the spiral blade (32); and a plurality of stirring rods (34) are arranged on the outer wall of the limit shell (33) on the side close to the discharge valve pipe (12).

2. The automatic drying device for food additives according to claim 1, characterized in that: Each stirring rod (34) is provided with a plurality of stirring teeth (35).

3. The automatic drying device for food additives according to claim 2, characterized in that: The heating device (2) comprises a heating wire (22) sleeved on the outside of a limiting shell (33); the heating wire (22) is arranged in a heat storage cylinder (20); a plurality of fixing columns (21) are arranged on the outer wall of the heat storage cylinder (20); and one end of the fixing column (21) away from the heat storage cylinder (20) is arranged on the inner wall of the drying barrel (1).

4. The automatic drying device for food additives according to claim 3, characterized in that: The top of the heat storage cylinder (20) is in a slope shape.

5. The automatic drying device for food additives according to claim 4, characterized in that: A plurality of supporting legs (10) are arranged around the outer wall of the drying barrel (1), and a non-slip pad (16) is arranged at the bottom of each supporting leg (10).

6. The automatic drying device for food additives according to claim 5, characterized in that: Two observation ports (13) are provided on the outer wall of the drying barrel (1), and transparent glass (14) is provided in each observation port (13).

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