Thermal drying equipment and method for agricultural and sideline products

Abstract

The invention relates to the technical field of drying devices, in particular to agricultural and sideline product heat drying equipment and method.The agricultural and sideline product heat drying equipment comprises a base, a drying box, a sealing door, a heat dissipation assembly and a carrying set, the heat dissipation assembly comprises a moving component, a supporting plate, a lifting component and a fan, the moving component is connected with the base, and the supporting plate is connected with the moving component and located in the drying box; the lifting component is connected with the supporting plate, the fan is connected with the lifting component, and the carrying assembly is connected with the supporting plate. The moving component drives the supporting plate to move out of the drying box, the fan is started to feed cold air to the agricultural and sideline products for heat dissipation, the lifting component drives the fan to move up and down, the cold air is fed from multiple directions for heat dissipation, the heat dissipation effect is better, the cooling time is shortened, the working efficiency is improved, and workers are prevented from being scalded.

Description

Technical Field

[0001] The present invention relates to the technical field of drying devices, and in particular to a thermal drying device and method for agricultural and sideline products. Background Art

[0002] In the rough processing of agricultural and sideline products, drying devices are often used to dry agricultural and sideline products. Existing drying devices for agricultural and sideline product processing usually have a heating mechanism on the inner wall surface of the drying box, which results in heat being applied to the agricultural products from the outside to the inside during drying, which easily leads to uneven drying of the agricultural and sideline products.

[0003] The existing announcement number CN219264826U discloses an agricultural and sideline products processing device, including a drying box, a rotating disk is arranged inside the drying box, a bearing plate is placed on the top surface of the rotating disk, a limit rod is symmetrically and vertically installed on the top surface of the bearing plate, a placement frame is placed on the top surface of the bearing plate, a vent hole is opened through the surface of the placement frame, a handle is arranged on the outer surface of the placement frame, and a sleeve is installed through the inside of the placement frame. A first heating mechanism and a second heating mechanism are respectively installed on the inner wall surface of the drying box and the outer surface of the installation frame, so that the heat generated by the first heating mechanism can heat and dry the agricultural products from the outside to the inside, and the heat generated by the second heating mechanism can heat and dry the agricultural products from the inside to the outside, so that the agricultural products are heated and dried in all directions, thereby improving the uniformity of drying the agricultural and sideline products.

[0004] However, after the agricultural and sideline products are dried, the above-mentioned agricultural and sideline products processing device still requires the staff to open the sealing cover, and then move the supporting plate from the turntable through the pull rod to take out the dried agricultural and sideline products. However, the above-mentioned agricultural and sideline products processing device does not have a heat dissipation device, so that the dried agricultural and sideline products cannot be cooled quickly and easily cause burns to the staff, and the natural cooling time is relatively long, which reduces work efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a thermal drying device and method for agricultural and sideline products, which solves the problem that the above-mentioned agricultural and sideline products processing device has no heat dissipation device, so that the dried agricultural and sideline products cannot be cooled quickly and easily cause burns to the staff, and the natural cooling time is long, which reduces the work efficiency.

[0006] To achieve the above object, the present invention provides a thermal drying device for agricultural and sideline products, comprising a base, a drying box and a sealed door, wherein the drying box is fixedly connected to the base and is located on the top of the base, the sealed door is hinged to the drying box and is located on the side of the drying box, and further comprises a heat dissipation component and a loading component;

[0007] The heat dissipation assembly includes a moving component, a support plate, a lifting component and a fan. The moving component is connected to the base, the support plate is connected to the moving component and is located inside the drying box, the lifting component is connected to the support plate, the fan is connected to the lifting component, and the loading assembly is connected to the support plate.

[0008] Wherein, the movable component includes a transmission screw and a transmission slider, the transmission screw is rotatably connected to the base and is located on a side of the base close to the support plate; the transmission slider is connected to the transmission screw and fixedly connected to the support plate and is located at the bottom of the support plate.

[0009] Wherein, the movable component further comprises a guide block, and the guide block is fixedly connected to the support plate and slidably connected to the base.

[0010] Wherein, the lifting component includes a lifting screw and a lifting slider, the lifting screw is located on the top of the support plate; the lifting slider is connected to the lifting screw and connected to the fan.

[0011] Among them, the loading assembly includes a support rod, a mounting platform and a loading frame, the support rod is fixedly connected to the support plate and is located on the top of the support plate; there are multiple mounting platforms, and the multiple mounting platforms are respectively fixedly connected to the support rod and distributed along the length of the support rod; the top of each mounting platform is detachably connected with the loading frame.

[0012] Wherein, the object-carrying frame has a plurality of protrusions and a plurality of through holes, wherein the plurality of protrusions are respectively located on the inner wall of the object-carrying frame; and the plurality of through holes respectively penetrate the object-carrying frame.

[0013] Wherein, the agricultural and sideline products thermal drying equipment further comprises a heating assembly, and the heating assembly comprises a heating plate and a heating rod, wherein the heating plate is located on the inner wall of the drying box; and the heating rod is located inside the support rod.

[0014] A method for thermal drying of agricultural and sideline products comprises the following steps:

[0015] Place the agricultural and sideline products in the loading frame, close the sealed door, and start the heating plate and heating rod to heat and dry;

[0016] During the drying process, the fan is started to drive the hot air to flow;

[0017] After the drying is finished, the heating plate and the heating rod are turned off, the sealing door is opened, the transmission screw is driven to rotate, and the transmission slider and the support plate are driven to move out of the drying box;

[0018] The lifting screw is driven to rotate, so as to drive the lifting slider and the fan to move up and down, and the fan sends cold air toward each of the loading frames for cooling;

[0019] After cooling, the agricultural and sideline products are taken out from the loading frame.

[0020] The present invention provides a thermal drying device and method for agricultural and sideline products, wherein the base is used for support, and drying is performed in the drying box. The sealing door closes the drying box, and a sealing structure such as a rubber layer is provided between the sealing door and the base to seal the gap and reduce temperature loss. The moving component drives the support plate to move out of the drying box, and the support plate drives the lifting component and the fan to move. The carrier assembly is used to place agricultural and sideline products. After the support plate and the carrier assembly are moved out of the drying box, the fan is started to send cold air toward the agricultural and sideline products for heat dissipation. The lifting component drives the fan to move up and down, and sends cold air from multiple directions for heat dissipation, thereby achieving better heat dissipation effect, thereby reducing cooling time, improving work efficiency, and avoiding scalding of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the agricultural and sideline products thermal drying equipment according to the first embodiment of the present invention.

[0023] Figure 2 It is a schematic diagram of the structure inside the drying box of the first embodiment of the present invention.

[0024] Figure 3 The present invention Figure 2 Enlarged view of point A.

[0025] Figure 4 It is a cross-sectional view of the agricultural and sideline products thermal drying equipment according to the first embodiment of the present invention.

[0026] Figure 5 It is a cross-sectional view of a thermal drying device for agricultural and sideline products according to a second embodiment of the present invention.

[0027] Figure 6 1 is a step diagram of a method for thermally drying agricultural and sideline products according to a third embodiment of the present invention.

[0028] In the figure: 101-base, 102-drying box, 103-sealed door, 104-support plate, 105-fan, 106-transmission screw, 107-transmission slider, 108-guide block, 109-lifting screw, 110-lifting slider, 111-support rod, 112-mounting table, 113-carrying frame, 114-protrusion, 115-through hole, 201-heating plate, 202-heating rod. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0030] The first embodiment of the present application is:

[0031] See also Figures 1 to 4 ,in, Figure 1 It is a schematic diagram of the overall structure of the agricultural and sideline products thermal drying equipment according to the first embodiment of the present invention. Figure 2 1 is a schematic diagram of the structure inside the drying box 102 of the first embodiment of the present invention.

[0032] Figure 3 The present invention Figure 2 Enlarged view of point A. Figure 4 It is a cross-sectional view of the agricultural and sideline products thermal drying equipment according to the first embodiment of the present invention.

[0033] The present invention provides a thermal drying device for agricultural and sideline products: comprising a base 101, a drying box 102, a sealing door 103, a heat dissipation component and a loading component, wherein the heat dissipation component comprises a moving component, a support plate 104, a lifting component and a fan 105, the moving component comprises a transmission screw 106, a transmission slider 107 and a guide block 108, the lifting component comprises a lifting screw 109 and a lifting slider 110, the loading component comprises a support rod 111, a mounting platform 112 and a loading frame 113, and the loading frame 113 has a plurality of protrusions 114 and a plurality of through holes 115. The above-mentioned scheme solves the problem that the agricultural and sideline products processing device in the background technology has no heat dissipation device, so that the dried agricultural and sideline products cannot be cooled quickly and easily cause burns to the staff, and the natural cooling time is long, which reduces the work efficiency. It can be understood that the above-mentioned scheme can be used for drying agricultural and sideline products, and can also be used to solve the heat dissipation problem of objects.

[0034] According to this specific embodiment, the drying box 102 is fixedly connected to the base 101 and is located at the top of the base 101. The sealing door 103 is hinged to the drying box 102 and is located on the side of the drying box 102. The base 101 is used for support. The bottom of the drying box 102 is connected to the top of the base 101. The sealing door 103 closes the drying box 102, and a sealing layer sealing device is set between the drying box 102 and the base 101 for sealing to prevent temperature loss.

[0035] The moving member is connected to the base 101, the support plate 104 is connected to the moving member and is located inside the drying box 102, the lifting member is connected to the support plate 104, the fan 105 is connected to the lifting member, and the object-carrying assembly is connected to the support plate 104. The moving frame drives the support plate 104 to move out of the drying box 102, and the lifting member drives the fan 105 to move up and down.

[0036] Secondly, the transmission screw 106 is rotatably connected to the base 101 and is located on one side of the base 101 close to the support plate 104; the transmission slider 107 is connected to the transmission screw 106 and fixedly connected to the support plate 104 and is located at the bottom of the support plate 104. The transmission screw 106 is driven to rotate by a servo motor provided on the base 101, and the transmission slider 107 is provided with a relative threaded fit with the transmission screw 106, and moves forward and backward on the transmission screw following the forward and reverse rotation of the transmission screw 106, thereby driving the support plate 104 to move out of and into the drying box 102.

[0037] Meanwhile, the guide block 108 is fixedly connected to the support plate 104 and slidably connected to the base 101. The guide block 108 plays a guiding role during the movement of the support plate 104.

[0038] In addition, the lifting screw 109 is located at the top of the support plate 104; the lifting slider 110 is connected to the lifting screw 109 and connected to the fan 105. The lifting screw 109 is driven to rotate by a servo motor provided on the support plate 104, and the lifting slider 110 is provided with a relative threaded match with the lifting screw 109, following the forward and reverse rotation of the lifting screw 109, and moves up and down on the lifting screw 109, driving the fan 105 to move up and down.

[0039] Again, the support rod 111 is fixedly connected to the support plate 104 and is located at the top of the support plate 104; there are multiple mounting platforms 112, which are respectively fixedly connected to the support rod 111 and respectively distributed along the length of the support rod 111; the top of each mounting platform 112 is detachably connected to the loading frame 113. The support rod 111 is fixed to the top of the support plate 104, and multiple evenly distributed mounting platforms 112 are fixed on the outside. The top of each mounting platform 112 is connected to the loading frame 113 by bolts, and the loading frame 113 is used to place agricultural and sideline products.

[0040] Finally, the plurality of protrusions 114 are respectively located on the inner wall of the loading frame 113; the plurality of through holes 115 respectively penetrate the loading frame 113. The arrangement of the plurality of protrusions 114 allows the agricultural and sideline products in the loading frame 113 to be dispersed and dried better. The support rods 111 and the loading frame 113 are made of uniform heat-conducting materials, which promotes uniform heating of the agricultural and sideline products. The arrangement of the plurality of through holes 115 allows hot air to circulate in the loading frame 113, thereby promoting uniform heating of the agricultural and sideline products.

[0041] Using a thermal drying device for agricultural and sideline products of the present embodiment, the agricultural and sideline products are placed in the loading frame 113 and dried in the drying box 102. During the drying process, the fan 105 is started to drive the hot air in the drying box 102 to circulate, accelerate the drying, and make the drying uniform. After the drying is completed, the heating device is turned off, the sealing door 103 is opened, the transmission screw 106 is driven to rotate, and the transmission slider 107 and the support plate 104 are driven out of the drying box 102. The lifting screw 109 is driven to rotate, and the lifting slider 110 and the fan 105 are driven to move up and down. At this time, the fan 105 is in the outside, and the cold air is sent to the loading frame 113 to accelerate the cooling of the agricultural and sideline products in the loading frame 113. After the cooling is completed, the loading frame 113 is disassembled or the agricultural and sideline products are directly removed, thereby shortening the cooling time, improving the work efficiency, and avoiding burns to the staff.

[0042] The second embodiment of the present application is:

[0043] Based on the first embodiment, please refer to Figure 5 ,in, Figure 5 It is a cross-sectional view of a thermal drying device for agricultural and sideline products according to a second embodiment of the present invention.

[0044] The agricultural and sideline products thermal drying equipment of this embodiment further includes a heating component, and the heating component includes a heating plate 201 and a heating rod 202 .

[0045] According to this specific embodiment, the heating plate 201 is located on the inner wall of the drying box 102; the heating rod 202 is located inside the support rod 111. The heating plate 201 and the heating rod 202 are powered on to heat, increase the temperature in the drying box 102, and dry. A dehumidification fan is provided on the top of the drying box 102 to discharge moisture.

[0046] When using the agricultural and sideline products thermal drying equipment of this embodiment, the heating plate 201 heats and dries the agricultural and sideline products from the outside to the inside, and the heating rod 202 heats and dries the agricultural and sideline products from the inside to the outside, so that the agricultural and sideline products are heated evenly and the drying effect is better.

[0047] The third embodiment of the present application is:

[0048] Based on the second embodiment, please refer to Figure 6 ,in, Figure 6 1 is a step diagram of a method for thermally drying agricultural and sideline products according to a third embodiment of the present invention.

[0049] A method for thermal drying of agricultural and sideline products in this embodiment comprises the following steps:

[0050] 301: placing agricultural and sideline products in the loading frame 113, closing the sealing door 103, and starting the heating plate 201 and the heating rod 202 for heating and drying;

[0051] 302: During the drying process, the fan 105 is started to drive the hot air to flow;

[0052] 303: After drying, the heating plate 201 and the heating rod 202 are closed, the sealing door 103 is opened, and the transmission screw 106 is driven to rotate, so as to drive the transmission slider 107 and the support plate 104 to move out of the drying box 102;

[0053] 304: driving the lifting screw 109 to rotate, driving the lifting slider 110 and the fan 105 to move up and down, and the fan 105 sends cold air toward each of the loading frames 113 for cooling;

[0054] 305 : After cooling, take out the agricultural and sideline products from the loading frame 113 .

[0055] Specifically, agricultural and sideline products are placed in the loading frame 113, the sealing door 103 is closed, a sealing layer or other sealing device is provided between the sealing door 103 and the base 101 to seal the product to prevent temperature loss, the heating plate 201 and the heating rod 202 are started for heating and drying, the heating plate 201 sends heat from the outside to the inside, and the heating rod 202 sends heat from the inside to the outside, so that the agricultural and sideline products are heated more evenly, the fan 105 is started during the heating process to drive the hot air flow in the drying box 102, so that the temperature is uniform and the heating and drying effect is better, and a dehumidification fan 105 is provided on the top of the drying box 102 5 to discharge moisture, after heating is completed, the heating plate 201 and the heating rod 202 are closed, the sealing door 103 is opened, the transmission screw 106 is driven to rotate, and the transmission slider 107 and the support plate 104 are moved out of the drying box 102. At this time, the agricultural and sideline products are in the outside, and the lifting screw 109 is started to drive the lifting slider 110 and the fan 105 to move up and down, and cold air is sent to the loading frame 113 in multiple directions to accelerate the cooling of the agricultural and sideline products. After cooling, the agricultural and sideline products are taken out, the cooling time is reduced, and the work efficiency is effectively improved. The support plate 104 is automatically moved out to avoid scalding of the staff.

[0056] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A thermal drying device for agricultural and sideline products, comprising a base, a drying box and a sealed door, wherein the drying box is fixedly connected to the base and is located on the top of the base, and the sealed door is hinged to the drying box and is located on the side of the drying box, characterized in that: Also includes a heat dissipation component and a cargo-carrying component; The heat dissipation assembly includes a moving component, a support plate, a lifting component and a fan. The moving component is connected to the base, the support plate is connected to the moving component and is located inside the drying box, the lifting component is connected to the support plate, the fan is connected to the lifting component, and the loading assembly is connected to the support plate.

2. The agricultural and sideline products thermal drying equipment according to claim 1, characterized in that: The movable component includes a transmission screw and a transmission slider. The transmission screw is rotatably connected to the base and is located on a side of the base close to the support plate. The transmission slider is connected to the transmission screw and fixedly connected to the support plate and is located at the bottom of the support plate.

3. The thermal drying equipment for agricultural and sideline products according to claim 2, characterized in that: The moving component also includes a guide block, which is fixedly connected to the support plate and slidably connected to the base.

4. The agricultural and sideline products thermal drying equipment according to claim 1, characterized in that: The lifting component comprises a lifting screw and a lifting slider, wherein the lifting screw is located at the top of the support plate; the lifting slider is connected to the lifting screw and is also connected to the fan.

5. The thermal drying equipment for agricultural and sideline products according to claim 1, characterized in that: The loading assembly includes a support rod, a mounting platform and a loading frame. The support rod is fixedly connected to the support plate and is located on the top of the support plate. There are multiple mounting platforms, which are respectively fixedly connected to the support rod and distributed along the length of the support rod. The top of each mounting platform is detachably connected with the loading frame.

6. The thermal drying equipment for agricultural and sideline products according to claim 5, characterized in that: The object-carrying frame has a plurality of protrusions and a plurality of through holes. The plurality of protrusions are respectively located on the inner wall of the object-carrying frame; and the plurality of through holes respectively penetrate the object-carrying frame.

7. The thermal drying equipment for agricultural and sideline products according to claim 1, characterized in that: The agricultural and sideline products thermal drying equipment further comprises a heating assembly, which comprises a heating plate and a heating rod. The heating plate is located on the inner wall of the drying box; the heating rod is located inside the support rod.

8. A method for thermal drying of agricultural and sideline products, applicable to the thermal drying equipment for agricultural and sideline products as claimed in claim 1, characterized in that: The following steps are involved: Place the agricultural and sideline products in the loading frame, close the sealed door, and start the heating plate and heating rod to heat and dry; During the drying process, the fan is started to drive the hot air to flow; After the drying is finished, the heating plate and the heating rod are turned off, the sealing door is opened, the transmission screw is driven to rotate, and the transmission slider and the support plate are driven to move out of the drying box; The lifting screw is driven to rotate, so as to drive the lifting slider and the fan to move up and down, and the fan sends cold air toward each of the loading frames for cooling; After cooling, the agricultural and sideline products are taken out from the loading frame.

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