Drying device for oat food raw materials

Abstract

The utility model discloses an oat food raw material drying device which comprises a drying bin, a drying assembly is arranged in the drying bin, an auxiliary assembly is arranged in the drying bin, and the auxiliary assembly is located on one side of the drying bin. The drying assembly comprises hot-air blowers, air inlets, an electric conveying belt and an air guide plate, the hot-air blowers are arranged on the two sides of the drying bin, the air inlets are formed in the two sides of the drying bin, the electric conveying belt is arranged at the inner bottom of the drying bin, the air guide plate is arranged at the inner top of the drying bin, the air inlets are located in one sides of the hot-air blowers, and the air inlets are located in the other sides of the hot-air blowers. The electric conveying belt is located on one side of the air inlet, and the air guide plate is located above the electric conveying belt, in the process, the drying efficiency is improved, under the condition that a large number of water drops exist, the water drops cooled and condensed through steam are effectively guided, the water drops are not prone to dropping on the oat food raw materials, and the drying efficiency of the oat raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a drying device for oatmeal food raw materials. Background Art

[0002] Oats are a high-value, high-nutrition grain. Oatmeal food made from processed oats is not only easy to use but also highly nutritious and is deeply loved by people. In the production process of oatmeal food, the raw materials need to be dried, so a dryer is needed.

[0003] Existing dryers usually use conveyor belts to transport raw materials. During drying, only one side can be dried, resulting in incomplete drying. Therefore, the drying operation needs to be performed again. Moreover, during drying, the existing dryers usually pile up the raw materials together, and the raw materials piled at the bottom cannot be fully dried.

[0004] The existing patent (publication number: CN217844623U) is a dryer for oatmeal food raw materials, which relates to the field of oatmeal production technology. The dryer for oatmeal food raw materials mainly guides the hot air under the heating plate to the top of the conveyor belt through the rotation of the fan blades, thereby drying the upper surface of the raw materials, accelerating the drying speed, and thus improving production efficiency. The utility model uses a series of structures to make the device have the characteristics of high drying efficiency and good drying effect.

[0005] In view of the above problems, existing patents have provided solutions, mainly for the fact that drying in the chamber will evaporate a large amount of water vapor, and the water vapor will drip on the oat raw materials after cooling, thus affecting the drying effect of the oat food raw materials.

[0006] For this reason, a drying device for oatmeal food raw material is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a drying device for oatmeal food raw materials, which can solve the problem that a large amount of water vapor will evaporate when drying in a chamber, and the water vapor will drip on the oatmeal raw materials after cooling, thus affecting the drying effect of the oatmeal food raw materials.

[0008] To achieve the above object, the utility model provides the following technical solution: a drying device for oat food raw materials, comprising a drying chamber, a drying component is arranged inside the drying chamber, an auxiliary component is arranged inside the drying chamber, and the auxiliary component is located on one side of the drying chamber;

[0009] The drying component includes a hot air blower, an air inlet, an electric conveyor belt and an air guide plate, the hot air blower is arranged on both sides of the drying bin, the air inlet is opened on both sides of the drying bin, the electric conveyor belt is arranged at the inner bottom of the drying bin, the air guide plate is arranged at the inner top of the drying bin, the air inlet is located on one side of the hot air blower, the electric conveyor belt is located on one side of the air inlet, and the air guide plate is located above the electric conveyor belt.

[0010] Preferably, the auxiliary component includes a drying lamp and a water guide plate, the drying lamp is arranged on the inner top of the drying chamber, and the drying lamp is arranged on one side of the air guide plate.

[0011] Preferably, an air suction fan is provided at the inner top of the drying bin, the air suction fan is located on one side of the drying lamp, and the air suction fan is located on the top of the electric conveyor belt.

[0012] Preferably, a collecting trough for collecting water droplets is provided at the bottom of the drying bin, the collecting trough is located at the bottom of the electric conveyor belt, and the material of the collecting trough is stainless steel.

[0013] Preferably, an activated carbon layer is provided inside the collecting tank, and the activated carbon layer is located below the electric conveyor belt.

[0014] Preferably, a filter screen is provided at the inner top of the collecting tank, the filter screen is located below the electric conveyor belt, and the filter screen is located above the activated carbon layer.

[0015] Preferably, a vent is provided on the top of the drying bin, the vent is located on both sides of an air guide plate, and the vent is located above the electric conveyor belt.

[0016] Preferably, a supporting leg is provided at the bottom of the drying bin, and one end of the supporting leg is tilted downward.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a process that improves the drying efficiency and effectively solves the problem of a large number of water droplets by guiding the water droplets condensed by steam cooling, so that the water droplets are not easy to drip onto the oat food raw materials, thereby improving the drying efficiency of the oat raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 This is a left-side stereoscopic cross-sectional structural view of the entire utility model;

[0022] Figure 3 It is the overall left side view of the utility model;

[0023] Figure 4 It is the overall right side view of the utility model;

[0024] Figure 5 It is an overall top view of the utility model.

[0025] Description of reference numerals:

[0026] 1. Drying chamber; 2. Drying components; 3. Auxiliary components; 4. Suction fan; 5. Collecting tank; 6. Activated carbon layer; 7. Filter; 8. Vent; 9. Support leg; 201. Hot air blower; 202. Air inlet; 203. Electric conveyor belt; 204. Air guide plate; 301. Drying lamp; 302. Water guide plate. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figures 1 to 5 , the utility model provides a technical solution:

[0029] A drying device for oat food raw materials, comprising a drying bin 1, a drying component 2 is arranged inside the drying bin 1, an auxiliary component 3 is arranged inside the drying bin 1, and the auxiliary component 3 is located on one side of the drying bin 1;

[0030] The drying component 2 includes a hot air blower 201, an air inlet 202, an electric conveyor belt 203 and an air guide plate 204. The hot air blower 201 is arranged on both sides of the drying bin 1, the air inlet 202 is opened on both sides of the drying bin 1, the electric conveyor belt 203 is arranged at the inner bottom of the drying bin 1, and the air guide plate 204 is arranged at the inner top of the drying bin 1. The air inlet 202 is located on one side of the hot air blower 201, the electric conveyor belt 203 is located on one side of the air inlet 202, and the air guide plate 204 is located above the electric conveyor belt 203.

[0031] Through the above technical solution, when the oat raw material is transmitted into the drying bin 1 by the electric transmission belt, the hot air blower 201 blows dry air into the interior of the drying bin 1 from the air inlet 202. At this time, the dry air evaporates the moisture on the oat raw material. The water vapor formed by evaporation rises to the inner top of the drying bin 1. After the water vapor contacts the air guide plate 204, it cools and condenses into water droplets. At this time, the condensed water droplets slide down from one end of the surface of the air guide plate 204 to both sides of the electric transmission belt. Due to the continuous blowing of dry air, these water droplets will gather at the bottom of the drying bin 1.

[0032] Specifically, Figure 1 As shown, the auxiliary component 3 includes a drying lamp 301 and a water guide plate 302 . The drying lamp 301 is arranged on the inner top of the drying chamber 1 , and the drying lamp 301 is arranged on one side of the air guide plate 204 .

[0033] Through the above technical solution, after the oat raw materials are dried, they are sent to the bottom of the drying lamp 301 by the electric conveyor belt 203 for secondary drying. In this way, the dried oat raw materials are subjected to secondary auxiliary drying, which assists in dehydrating the oat raw materials and improves the drying efficiency of the oat raw materials. At the same time, the water guide plate 302 can guide a small amount of condensed water droplets. The water vapor generated by the drying lamp 301 after drying is very small, and the probability of generating water droplets is naturally small. The water guide plate 302 only plays a preventive role.

[0034] Specifically, Figure 1 As shown, an air suction fan 4 is provided at the inner top of the drying chamber 1 , and the air suction fan 4 is located on one side of the drying lamp 301 , and the air suction fan 4 is located on the top of the electric conveyor belt 203 .

[0035] Through the above technical solution, the water vapor in the drying bin 1 can be absorbed by the suction fan 4, and the oat raw material transmitted out of the drying bin 1 by the electric conveyor belt 203 can be cooled.

[0036] Specifically, Figure 1 As shown, a collecting tank 5 for collecting water droplets is provided at the bottom of the drying chamber 1. The collecting tank 5 is located at the bottom of the electric conveyor belt 203, and the material of the collecting tank 5 is stainless steel.

[0037] Through the above technical solution, the water droplets gathered at the bottom of the drying bin 1 can be collected through the collecting trough 5.

[0038] Specifically, Figure 3 As shown, an activated carbon layer 6 is disposed inside the collecting tank 5 , and the activated carbon layer 6 is located below the electric conveyor belt 203 .

[0039] Through the above technical solution, the activated carbon layer 6 is provided to purify the water droplets entering the collecting tank 5, and these water droplets can be used to wash the undried oats after purification.

[0040] Specifically, Figure 1 As shown, a filter screen 7 is provided at the inner top of the collecting tank 5 , the filter screen 7 is located below the electric conveyor belt 203 , and the filter screen 7 is located above the activated carbon layer 6 .

[0041] Through the above technical solution, the filter screen 7 can be set to prevent oats from falling from the electric conveyor belt 203 into the collecting tank 5.

[0042] Specifically, Figure 1 As shown, a vent 8 is provided on the top of the drying chamber 1 , and the vent 8 is located on both sides of the air guide plate 204 , and the vent 8 is located above the electric conveyor belt 203 .

[0043] Through the above technical solution, by setting the vent 8, part of the water vapor can be directly discharged from the interior of the drying chamber 1.

[0044] Specifically, Figure 1 As shown, a support leg 9 is provided at the bottom of the drying chamber 1, and one end of the support leg 9 is tilted downward.

[0045] Through the above technical solution, the bottom of the drying chamber 1 can be supported.

[0046] Working principle: When the present application is in use, first, when the oat raw material is transmitted into the drying bin 1 by the electric transmission belt, the hot air blower 201 blows dry air into the interior of the drying bin 1 from the air inlet 202. At this time, the dry air evaporates the moisture on the oat raw material. At this time, the water vapor formed by evaporation rises to the inner top of the drying bin 1. After the water vapor contacts the air guide plate 204, it cools and condenses into water droplets. At this time, the condensed water droplets slide downward from one end of the surface of the air guide plate 204 to both sides of the electric transmission belt. Due to the continuous blowing of dry air, these water droplets will gather at the bottom of the drying bin 1. The water droplets gathered at the bottom of the drying bin 1 can be collected by the collecting tank 5. The water droplets entering the collecting tank 5 can be purified by setting the activated carbon layer 6. After purification, these water droplets are It can be used to clean undried oats. By setting up a filter screen 7, it can prevent oats from falling from the electric conveyor belt 203 into the collecting tank 5. After the oat raw materials are dried, they are sent to the bottom of the drying lamp 301 by the electric conveyor belt 203 for secondary drying. In this way, the dried oat raw materials are subjected to secondary auxiliary drying, which assists in dehydrating the oat raw materials and improves the drying efficiency of the oat raw materials. At the same time, the water guide plate 302 can guide a small amount of condensed water droplets. The water vapor generated by the drying lamp 301 after drying is very small, and the probability of generating water droplets is naturally small. The water guide plate 302 only plays a preventive role. The water vapor in the drying bin 1 can be absorbed by the suction fan 4. At the same time, the oat raw materials transmitted out of the drying bin 1 by the electric conveyor belt 203 can be cooled, so that the bottom of the drying bin 1 can be supported.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A drying device for oatmeal food raw materials, comprising a drying chamber (1), characterized in that: A drying component (2) is arranged inside the drying chamber (1), an auxiliary component (3) is arranged inside the drying chamber (1), and the auxiliary component (3) is located on one side of the drying chamber (1); The drying component (2) comprises a hot air blower (201), an air inlet (202), an electric conveyor belt (203) and an air guide plate (204); the hot air blower (201) is arranged on both sides of the drying chamber (1); the air inlet (202) is opened on both sides of the drying chamber (1); the electric conveyor belt (203) is arranged at the inner bottom of the drying chamber (1); the air guide plate (204) is arranged at the inner top of the drying chamber (1); the air inlet (202) is located on one side of the hot air blower (201); the electric conveyor belt (203) is located on one side of the air inlet (202); and the air guide plate (204) is located above the electric conveyor belt (203).

2. The drying device for oatmeal food raw materials according to claim 1, characterized in that: The auxiliary component (3) comprises a drying lamp (301) and a water guide plate (302); the drying lamp (301) is arranged on the inner top of the drying chamber (1); and the drying lamp (301) is arranged on one side of the air guide plate (204).

3. The drying device for oatmeal food raw materials according to claim 2, characterized in that: An air suction fan (4) is provided at the inner top of the drying chamber (1), and the air suction fan (4) is located on one side of the drying lamp (301), and the air suction fan (4) is located on the top of the electric conveyor belt (203).

4. The drying device for oatmeal food raw materials according to claim 1, characterized in that: A collecting trough (5) for collecting water droplets is provided at the bottom of the drying bin (1); the collecting trough (5) is located at the bottom of the electric conveyor belt (203); and the material of the collecting trough (5) is stainless steel.

5. The drying device for oatmeal food raw materials according to claim 4, characterized in that: An activated carbon layer (6) is provided inside the collecting tank (5), and the activated carbon layer (6) is located below the electric conveyor belt (203).

6. The drying device for oatmeal food raw materials according to claim 4, characterized in that: A filter screen (7) is provided at the inner top of the collection tank (5), and the filter screen (7) is located below the electric conveyor belt (203), and the filter screen (7) is located above the activated carbon layer (6).

7. The drying device for oatmeal food raw materials according to claim 1, characterized in that: A vent (8) is provided on the top of the drying bin (1), and the vent (8) is located on both sides of the air guide plate (204), and the vent (8) is located above the electric conveyor belt (203).

8. The drying device for oatmeal food raw materials according to claim 1, characterized in that: A supporting leg (9) is arranged at the bottom of the drying bin (1), and one end of the supporting leg (9) is arranged to be inclined downward.

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