CN210922067U

CN210922067U - Agricultural product drying device for agricultural electronic commerce

Info

Publication number: CN210922067U
Application number: CN201922049900.6U
Authority: CN
Inventors: 周瑞雪
Original assignee: Hainan Aesop Agricultural Service Co ltd
Current assignee: Hainan Aesop Agricultural Service Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-03
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an agricultural product drying device for agricultural electronic commerce, which comprises a low-temperature drying box, a high-temperature drying box and an air heater; the low-temperature drying box is of an oval or round structure, and a feeding hole is formed in the top of the low-temperature drying box; the middle part of the low-temperature drying box is provided with a hollow stirring shaft with one open end, and the open end of the hollow stirring shaft penetrates through the side wall of the low-temperature drying box and is connected with an air heater; the hollow stirring shaft is uniformly provided with air injection holes, and two ends of the hollow stirring shaft are connected with a plurality of semi-circular arc-shaped stirring components; the driving motor is arranged, an output shaft of the driving motor is connected with the hollow stirring shaft, and the hollow stirring shaft is driven to do 180-degree rotary motion along the axial direction of the hollow stirring shaft; a plugboard is arranged between the discharge hole at the bottom of the low-temperature drying box and the feed inlet of the high-temperature drying box. The utility model discloses an agricultural product drying device improves that different agricultural products are dried inhomogeneously, reduces the breakage rate, is favorable to requirement and the standardized production of the different water content of the dry article of different agricultural products, promotes agricultural electronic commerce's agricultural product circulation.

Description

Agricultural product drying device for agricultural electronic commerce

Technical Field

The utility model relates to an agricultural product processing technology field, in particular to an agricultural product drying device for agricultural electronic commerce.

Background

At present, agricultural electronic commerce is in a trend of vigorous development, more and more agricultural products are moved to a network, the agricultural products comprise paddy, fruits, vegetables and the like, and the standardization work of various agricultural products and processed products thereof can be smoothly carried out. During the transportation of agricultural products in different regions and different seasons, the dry agricultural products have different storage conditions and different moisture conditions, so that the quality requirements of the production and processing of the dry agricultural products are continuously increased.

Present agricultural product drying device to the drying process of agricultural product adopts, be difficult to satisfy the different processing requirements of the different moisture content standard of the product of doing, and drying device is low to the adaptability of the agricultural product of different grade type, receive drying equipment's restriction, be difficult to realize simultaneously that it is inhomogeneous to have the material to dry, the strip or massive fruit is dried, the effective processing of the different rate of anhydration of the vegetables is dried, it is inhomogeneous to have the material to dry, the breakage rate is high, and the control degree of difficulty to the different water content of different products is high, the processing operation is complicated, thereby be difficult to guarantee the standardized production of agricultural product dry goods in agricultural electronic commerce.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned current problem, the utility model aims at providing an agricultural product drying device for agricultural electronic commerce to solve the above-mentioned problem that different agricultural products dry inhomogeneously, the breakage rate is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an agricultural product drying device for agricultural electronic commerce comprises a low-temperature drying box, a high-temperature drying box and an air heater; the low-temperature drying box is of an oval or round structure, and the top of the low-temperature drying box is provided with a feeding hole; the middle part of the low-temperature drying box is provided with a hollow stirring shaft with one open end, and the open end of the hollow stirring shaft penetrates through the side wall of the low-temperature drying box and is connected with an air heater through a first air inlet pipeline; the hollow stirring shaft is uniformly provided with air injection holes, and two ends of the hollow stirring shaft are connected with a plurality of semi-circular arc-shaped stirring components;

the output shaft of the driving motor is connected with the hollow stirring shaft to drive the hollow stirring shaft to do 180-degree rotary motion along the axial direction of the hollow stirring shaft; the low-temperature drying oven is characterized in that a plugboard is arranged between the discharge hole in the bottom of the low-temperature drying oven and the feed inlet of the high-temperature drying oven, and a discharge hole is formed in the bottom of the high-temperature drying oven.

Further, the semi-arc-shaped stirring assembly is composed of more than two semi-arc-shaped stirring strips with different radiuses.

Further, the inner side wall and the inner top wall of the high-temperature drying box are provided with uniformly distributed hot air nozzles, and the hot air nozzles are connected to the air heater through a second air inlet pipeline.

Further, a separation net is arranged outside the gas injection hole, and a separation net sleeve is arranged outside the hot gas nozzle.

Further, the first air inlet pipeline and the second air inlet pipeline of the air heater are respectively provided with a control valve.

Further, an inclined partition plate is arranged at the bottom of the high-temperature drying box, and the inclined partition plate extends downwards in an inclined mode towards the discharge opening.

Further, the inclined partition plate is a metal heat conduction plate.

Further, the bottom of the high-temperature drying box is also provided with an electric heating device, and an electric heating wire is arranged between the bottom wall of the high-temperature drying box and the inclined partition plate.

Further, air outlets are formed in the side wall of the low-temperature drying box and the top of the high-temperature drying box, and the air outlets are connected to the high-temperature drying box through air outlet pipelines.

Further, the side walls of the low-temperature drying box and the high-temperature drying box are also uniformly provided with a plurality of wireless sensors, including a temperature sensor and a humidity sensor.

The beneficial effects of the utility model reside in that: the utility model uses the low-temperature drying box with an oval or round structure to bear the agricultural product materials in the preliminary drying stage, meanwhile, the material damage degree is reduced through the 180-degree rotary stirring and drying of the plurality of semi-arc-shaped stirring components 41 on the hollow stirring shaft, but also ensures that materials with different shapes and sizes can be uniformly stirred, improves the drying uniformity during low-temperature drying, when agricultural products with lower water content need to be processed, materials with low water content can be further dried by the hot air and electric heating mode of the high-temperature drying box, the drying efficiency is improved, the water loss rate of the materials is increased, the breakage rate of the materials is reduced, therefore, the requirements of different water contents for production and processing of different dry agricultural products and standardized production are facilitated, and agricultural product circulation of agricultural electronic commerce is promoted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an agricultural product drying device for agricultural electronic commerce according to the present invention;

in the figure, a low-temperature drying box 1, a feeding port 10, a discharging port 11, a high-temperature drying box 2, a feeding port 20, a discharging port 21, an inclined partition plate 22, a hot air blower 3, a first air inlet pipeline 31, a second air inlet pipeline 32, a control valve 33, a hollow stirring shaft 4, an air injection hole 40, a stirring assembly 41, a driving motor 5, an inserting plate 6, a hot air nozzle 7, an electric heating device 8, an electric heating wire 81 and an air outlet 9.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1, an agricultural product drying apparatus for agricultural electronic commerce includes a low temperature drying box 1, a high temperature drying box 2 and an air heater 3; the low-temperature drying box 1 is of an oval or round structure, and a feeding hole 10 is formed in the top of the low-temperature drying box; the middle part of the low-temperature drying box 1 is provided with a hollow stirring shaft 4 with one open end, and the open end of the hollow stirring shaft 4 penetrates through the side wall of the low-temperature drying box 1 and is connected with a hot air blower 3 through a first air inlet pipeline 31; the hollow stirring shaft 4 is uniformly provided with air injection holes 40, and two ends of the hollow stirring shaft 4 are connected with a plurality of semi-arc-shaped stirring components 41; the device is also provided with a driving motor 5, an output shaft of the driving motor 5 is connected with the hollow stirring shaft 4, and the hollow stirring shaft 4 is driven to do 180-degree rotary motion along the axial direction; discharge gate 11 of low temperature stoving case 1 bottom with be equipped with picture peg 6 between the feed inlet 20 of high temperature stoving case 2, the bottom of high temperature stoving case 2 is equipped with discharge gate 21.

The utility model provides an agricultural product drying device for agricultural electronic commerce, firstly, the agricultural product material in the preliminary drying stage is carried through the low-temperature drying box with an oval or round structure, meanwhile, the preliminary drying is realized by utilizing the synchronous action of hot air and stirring of the hollow stirring shaft 4, and through 180-degree rotary stirring of a plurality of semi-circular arc-shaped stirring components 41 on the hollow stirring shaft 4, no dead angle is formed between the semi-circular arc-shaped structure and the low-temperature drying box wall, in the process of stirring the material, the damage degree of the material is reduced, and the uniform stirring action can be ensured to the materials with different shapes and sizes, the drying uniformity during low-temperature drying is improved, when the agricultural product with lower water content is required to be processed, the materials with low water content can be further dried by the high-temperature drying box in a hot air and electric heating mode, the drying efficiency is improved, the water loss rate of the materials is increased, and the breakage rate of the materials is reduced, so that the requirements of different water contents and standardized production of production and processing of different dry agricultural products are met, and the operation and the control are convenient.

The processing principle is as follows: feeding materials from a feeding hole 10 of a low-temperature drying box 1, synchronously starting a driving motor 5 and an air heater 3, driving a hollow stirring shaft 4 to do 180-degree rotary motion along the axial direction of the hollow stirring shaft, and enabling a semi-circular stirring assembly 41 to move back and forth on the bottom wall of a box to play a role in micro-stirring the materials, and drying the materials through a gas orifice 40 on the hollow stirring shaft 4; when high-temperature drying is needed, the inserting plate is taken out, the materials fall into the high-temperature drying box for high-temperature drying, and finally the materials are discharged from a discharge hole 21 formed in the bottom of the high-temperature drying box 2.

Further, the semi-arc-shaped stirring assembly 41 is composed of more than two semi-arc-shaped stirring strips 41 with different radiuses, so that materials with different heights can be uniformly stirred.

Further, the inner side wall and the top inner wall of the high-temperature drying box 2 are provided with the hot air nozzles 7 which are uniformly distributed, and the hot air nozzles 7 are connected to the hot air blower 3 through the second air inlet pipeline 32, so that the uniformity of material drying is improved.

Further, a separation net is arranged outside the gas injection hole 40, and a separation net sleeve is arranged outside the hot gas nozzle 7, so that the gas injection hole and the hot gas nozzle are prevented from being blocked by materials.

Further, the first air inlet duct 31 and the second air inlet duct 32 of the air heater 3 are respectively provided with a control valve 33, which is beneficial for independent control.

Further, the bottom of the high-temperature drying box 2 is provided with an inclined partition plate 22, and the inclined partition plate 22 extends downwards in an inclined mode towards the discharge opening, so that materials can be conveniently discharged, and material accumulation is avoided.

Further, the inclined partition 22 is a metal heat-conducting plate, which is beneficial to heat conduction and heating

Further, the bottom of the high-temperature drying box 2 is further provided with an electric heating device 8, and an electric heating wire 81 is arranged between the bottom wall of the high-temperature drying box 2 and the inclined partition plate 22.

Further, the side wall of the low-temperature drying box 1 and the top of the high-temperature drying box 2 are both provided with air outlets 9, and the air outlets 9 are connected to the high-temperature drying box 2 through air outlet pipelines, so that the energy consumption is reduced.

Further, the side walls of the low-temperature drying box 1 and the high-temperature drying box 2 are also uniformly provided with a plurality of wireless sensors, including a temperature sensor and a humidity sensor, for example: the JK-Z200 wireless temperature and humidity sensor is used for monitoring the temperature and moisture of drying in the drying oven in real time by arranging the corresponding wireless sensor, transmitting data to the external control box in a timing mode, and guaranteeing different drying effects by adjusting the temperatures of the air heater and the electric heating device in real time.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural product drying device for agricultural electronic commerce which characterized in that: comprises a low-temperature drying box, a high-temperature drying box and an air heater; the low-temperature drying box is of an oval or round structure, and the top of the low-temperature drying box is provided with a feeding hole; the middle part of the low-temperature drying box is provided with a hollow stirring shaft with one open end, and the open end of the hollow stirring shaft penetrates through the side wall of the low-temperature drying box and is connected with an air heater through a first air inlet pipeline; the hollow stirring shaft is uniformly provided with air injection holes, and two ends of the hollow stirring shaft are connected with a plurality of semi-circular arc-shaped stirring components;

2. The produce drying apparatus of claim 1, wherein: the semi-circular arc-shaped stirring assembly is composed of more than two semi-circular arc-shaped stirring strips with different radiuses.

3. The produce drying apparatus of claim 1, wherein: the inside wall and the top inner wall of high temperature stoving case are equipped with evenly distributed's steam shower nozzle, the steam shower nozzle passes through the second intake stack and is connected to the air heater.

4. The produce drying apparatus of claim 3, wherein: the outside of the fumarole is provided with a separation net, and the outside of the hot air nozzle is provided with a separation net sleeve.

5. The produce drying apparatus of claim 1, wherein: and the first air inlet pipeline and the second air inlet pipeline of the air heater are respectively provided with a control valve.

6. The produce drying apparatus of claim 1, wherein: the bottom of the high-temperature drying box is provided with an inclined partition plate, and the inclined partition plate extends downwards in an inclined mode towards the discharge opening.

7. The produce drying apparatus of claim 6, wherein: the inclined partition plate is a metal heat conducting plate.

8. The produce drying apparatus of claim 7, wherein: the bottom of high temperature stoving case still is equipped with electric heater unit, and is equipped with electric heating wire between the diapire of high temperature stoving case and the slope baffle.

9. The produce drying apparatus of claim 1, wherein: the lateral wall of low temperature stoving case and the top of high temperature stoving case all are equipped with the air outlet, the air outlet is connected to through the air-out pipeline high temperature stoving case.

10. The produce drying apparatus of claim 1, wherein: the lateral wall of low temperature stoving case and high temperature stoving case still evenly is equipped with a plurality of wireless sensor, including temperature sensor and humidity transducer.