Drying device for green manure seeds

Abstract

The utility model provides a drying device for green manure seeds. Belongs to the field of seed treatment. According to the technical key points, the device comprises a conveying mechanism, the conveying mechanism comprises a drying cylinder, a conveying pipe is fixed to the interior of the drying cylinder in a penetrating mode, heat exchange pipes are uniformly fixed to the bottom of the drying cylinder in an annular array in a penetrating mode, a hopper is arranged below the conveying pipe, and all the heat exchange pipes penetrate through the hopper and are fixedly connected with the hopper; the bottom of the hopper is fixedly connected with a motor, the output end of the motor is fixedly connected with a falling conveying blade matched with the interior of the conveying pipe, the falling conveying blade penetrates through the conveying pipe, and the bottom of the hopper is fixedly connected with a plurality of supporting columns in an annular array. The utility model aims to provide a drying device for green manure seeds. The drying device is used for improving the drying efficiency of green manure seeds.

Description

Technical Field

[0001] The utility model relates to the field of seed processing, in particular to a green manure seed drying device. Background Art

[0002] Green manure is a fertilizer made from green plants. Green manure is a complete biological fertilizer source. Planting green manure is not only an effective way to increase fertilizer sources, but also has a great effect on improving soil. However, to give full play to the yield-increasing effect of green manure, it must be applied reasonably. Green manure can provide rich nutrients for the soil. In order to improve the quality of green manure seeds, green manure seeds need to be dried before they are stored to reduce the growth of mold and bacteria.

[0003] The current green manure seed drying device, as described in the patent with announcement number CN218583611U, includes a processing main box, the bottom surface of the processing main box is evenly connected with a bottom pad, one side of the processing main box is horizontally provided with a side connecting groove, the inner side of the side connecting groove is horizontally clamped with a drawer panel, one side of the drawer panel is horizontally provided with a handle groove, the top surface of the processing main box is horizontally provided with a top storage groove, the inner side of the top storage groove is clamped with a handle rod, the top surface of the processing main box is horizontally inlaid with a touch panel, the bottom surface of the processing main box is evenly provided with bottom screw holes, the top surface of the bottom pad is fixedly inserted with connecting screws, and the inner side of the processing main box is fixedly sleeved with an insulating inner layer.

[0004] With regard to the above-mentioned related technologies, the inventor believes that by putting the seeds into the material drawer and spreading them flat on the top surface of the isolation mesh for drying, it is necessary to wait until the previous batch of seeds is dried, pour the dried seeds out of the material drawer, and then put the next batch of seeds in for drying, resulting in relatively low seed drying efficiency. Utility Model Content

[0005] The utility model aims to provide a green manure seed drying device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A green manure seed drying device, comprising

[0008] A conveying mechanism, the conveying mechanism comprises a drying cylinder, a conveying pipe is fixedly penetrated inside the drying cylinder, heat exchange pipes are evenly penetrated and fixedly penetrated at the bottom of the drying cylinder in an annular array, a hopper is arranged below the conveying pipe, each group of heat exchange pipes penetrates the hopper and is fixedly connected to the hopper, a motor is fixedly connected to the bottom of the hopper, a falling conveying blade adapted to the inside of the conveying pipe is fixedly connected to the output end of the motor, the falling conveying blade penetrates the conveying pipe, and a plurality of support columns are fixedly connected to the bottom of the hopper in an annular array;

[0009] The drying mechanism includes a connecting plate fixedly connected between two groups of support columns on one side, a hot air blower is fixedly connected to one side of the connecting plate, an output end of the hot air blower is fixedly connected to a connected annular tube, a plurality of L-shaped tubes are fixedly connected to the interior of the annular tube in an annular array, and each group of L-shaped tubes passes through the drying cylinder.

[0010] As a further solution of the utility model: one side of the outer wall of the hopper is fixedly connected with a communicating guide groove, and the guide groove is arranged at an angle.

[0011] As a further solution of the utility model: an oblique support rod is fixedly connected to the bottom of the guide groove, and one end of the oblique support rod away from the guide groove is fixedly connected to the outer wall of the hopper.

[0012] As a further solution of the utility model: an outer side of the delivery pipe is sleeved with an umbrella-shaped plate, and the umbrella-shaped plate is fixedly connected to the delivery pipe.

[0013] As a further solution of the utility model: each group of L-shaped tubes has one end away from the annular tube arranged upward, and an annular cover is provided on the top of each group of L-shaped tubes. The top of the annular cover is fixedly connected with fixing rods in an annular array, and the two ends of each group of fixing rods are respectively fixedly connected to the inner wall of the drying cylinder and the outer wall of the conveying pipe.

[0014] As a further solution of the utility model: the inner wall of each group of the heat exchange tubes is fixedly connected with a plurality of heat exchange fins in an annular array, the interior of the drying cylinder is fixedly connected with an annular collecting plate, and the top of each group of the heat exchange tubes extends to the inner bottom wall of the annular collecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] After the utility model adopts the above structure,

[0017] 1. Through the mutual cooperation of the hopper, motor, conveying pipe and hot air blower, the hot air generated by the hot air blower when starting up is discharged into the interior of each group of L-shaped tubes through the guide of the annular tube and then evenly discharged into the interior of the drying cylinder through each group of L-shaped tubes and blown upward. When the motor starts working, it can drive the falling conveying blades to rotate, so that the falling conveying blades can convey the green manure seeds to be dried in the hopper upward along the conveying pipe when rotating, and finally fall from the top of the conveying pipe. In the process of the green manure seeds falling, they can contact with the hot air flow blowing upward, so as to realize the drying of the green manure seeds, so that the green manure seeds can be dried in an assembly line manner, thereby reducing the waiting time and improving the drying efficiency of the green manure seeds.

[0018] 2. Through the cooperation between the heat exchange tubes and the hopper, the dried green manure seeds can be discharged from the interior of the drying cylinder through each group of heat exchange tubes. When the dried green manure seeds pass through the hopper, they can exchange heat with the undried green manure seeds in the hopper through the heat exchange tubes, thereby preheating the undried green manure seeds and improving the utilization rate of waste heat in the dried green manure seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0020] Figure 1 The figure is a schematic diagram of the overall structure of a green manure seed drying device.

[0021] Figure 2 A green manure seed drying device Figure 1 Schematic diagram of the A part structure.

[0022] Figure 3 The present invention is a partial structural cross-sectional view of a green manure seed drying device.

[0023] Figure 4 A green manure seed drying device Figure 3 Schematic diagram of the structure of part B.

[0024] Figure 5 The present invention is a structural cross-sectional view of a ring-shaped aggregate plate of a green manure seed drying device.

[0025] In the figure: 1. conveying mechanism; 101. drying cylinder; 102. conveying pipe; 103. falling conveying blade; 104. motor; 105. hopper; 106. heat exchange tube; 107. umbrella plate; 108. annular collecting plate; 109. supporting column; 110. guide groove; 111. diagonal support rod; 112. heat exchange fin; 2. drying mechanism; 201. connecting plate; 202. hot air blower; 203. annular tube; 204. L-shaped tube; 205. annular cover; 206. fixing rod. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] See also Figure 1-5 A green manure seed drying device comprises a conveying mechanism 1, wherein the conveying mechanism 1 comprises a drying cylinder 101, wherein a conveying pipe 102 is fixedly penetrated inside the drying cylinder 101, and the conveying pipe 102 is provided to provide guidance when the green manure seeds to be dried are conveyed upward. Heat exchange pipes 106 are evenly penetrated and fixedly penetrated at the bottom of the drying cylinder 101 in an annular array, and the heat exchange pipes 106 are provided to discharge the dried green manure seeds. The inner wall of each group of heat exchange pipes 106 is fixedly connected with a plurality of heat exchange fins 112 in an annular array, and the setting of the heat exchange fins 112 can improve the heat exchange efficiency between the dried green manure seeds and the heat exchange pipes 106. An annular collecting plate 108 is fixedly connected inside the drying cylinder 101, and the top of each group of heat exchange pipes 106 extends to the inner bottom wall of the annular collecting plate 108, and the setting of the annular collecting plate 108 can receive the fallen dried green manure seeds and gather the green manure seeds to the heat exchange pipes 106, thereby facilitating the discharge of the dried green manure seeds. A hopper 105 is provided below the conveying pipe 102. Each group of heat exchange tubes 106 passes through the hopper 105 and is fixedly connected to the hopper 105. The hopper 105 can accommodate seeds to be dried.

[0028] A connected guide groove 110 is fixedly connected to one side of the outer wall of the hopper 105. The guide groove 110 is arranged at an angle. The arrangement of the guide groove 110 facilitates the addition of green manure seeds to be dried into the hopper 105. An oblique support rod 111 is fixedly connected to the bottom of the guide groove 110. One end of the oblique support rod 111 away from the guide groove 110 is fixedly connected to the outer wall of the hopper 105. The arrangement of the oblique support rod 111 can play an auxiliary supporting role for the guide groove 110, thereby improving the connection stability between the guide groove 110 and the hopper 105. A plurality of support columns 109 are fixedly connected to the bottom of the hopper 105 in an annular array. The arrangement of the support columns 109 can play a supporting role for the hopper 105. The bottom of the hopper 105 is fixedly connected to a motor 104, and the output end of the motor 104 is fixedly connected to a falling conveying blade 103 that is compatible with the inside of the conveying pipe 102. The falling conveying blade 103 passes through the conveying pipe 102. The setting of the motor 104 can drive the falling conveying blade 103 to rotate when starting the work, so that the falling conveying blade 103 can convey the green manure seeds to be dried in the hopper 105 upward.

[0029] The outer side of the delivery pipe 102 is sleeved with an umbrella plate 107, which is fixedly connected to the delivery pipe 102. The setting of the umbrella plate 107 can guide the green manure seeds discharged from the top of the delivery pipe 102 so that the green manure seeds can fall evenly. The drying mechanism 2 includes a connecting plate 201 fixedly connected between two groups of support columns 109 on one side, and a hot air blower 202 is fixedly connected to one side of the connecting plate 201. The setting of the connecting plate 201 can support the hot air blower 202. The output end of the hot air blower 202 is fixedly connected to a connected annular tube 203, and the interior of the annular tube 203 is fixedly connected to a plurality of L-shaped tubes 204 in a circular array, and each group of L-shaped tubes 204 passes through the drying cylinder 101. The arrangement of the annular tube 203 and the L-shaped tube 204 can guide the hot air discharged when the hot air blower 202 is working, so that the hot air can be discharged into the interior of the drying cylinder 101 through each group of L-shaped tubes 204, thereby heating and drying the fallen seeds.

[0030] One end of each group of L-shaped tubes 204 away from the annular tube 203 is arranged upward, and an annular cover 205 is arranged on the top of each group of L-shaped tubes 204. The setting of the annular cover 205 can shield the L-shaped tubes 204 to reduce the probability of falling green manure seeds falling into the L-shaped tubes 204. The top of the annular cover 205 is fixedly connected with a fixing rod 206 in an annular array, and the two ends of each group of fixing rods 206 are fixedly connected to the inner wall of the drying cylinder 101 and the outer wall of the conveying tube 102 respectively. The setting of the fixing rod 206 can provide support for the annular cover 205.

[0031] In this embodiment, the hot air blower 202 is a prior art and will not be described in detail herein.

[0032] When in use, the green manure seeds to be dried are poured into the interior of the guide groove 110, so that the green manure seeds are discharged into the interior of the hopper 105 through the guidance of the guide groove 110, and then the hot air blower 202 and the motor 104 are started, so that the hot air generated by the hot air blower 202 when starting the work is discharged into the interior of each group of L-shaped tubes 204 through the guidance of the annular tube 203, and then discharged into the interior of the drying cylinder 101 through each group of L-shaped tubes 204, and blown upward, and when the motor 104 starts working, it can drive the falling conveying blades 103 to rotate, so that the falling conveying blades 103 can rotate and can move the green manure seeds to be dried in the hopper 105 along the conveying The tube 102 is transported upward, and the green manure seeds can fall on the top of the umbrella plate 107 after being transported to the top, and then fall evenly through the guidance of the umbrella plate 107. In the process of falling, the green manure seeds can contact with the hot air flow blowing upward, thereby achieving the drying of the green manure seeds. Then the dried seeds fall into the inside of the annular aggregate plate 108, and then are discharged through each group of heat exchange tubes 106. When the dried seeds pass through the inside of the heat exchange tubes 106, the dried seeds exchange heat with the undried seeds through the heat exchange tubes 106, thereby effectively realizing the heat exchange of the undried seeds, and then effectively improving the utilization rate of the residual heat in the dried seeds.

[0033] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.

Claims

1. A green manure seed drying device, characterized in that: include A conveying mechanism (1), the conveying mechanism (1) comprising a drying cylinder (101), a conveying pipe (102) being fixedly penetrated inside the drying cylinder (101), heat exchange pipes (106) being evenly penetrated and fixedly penetrated the bottom of the drying cylinder (101) in an annular array, a hopper (105) being provided below the conveying pipe (102), each group of the heat exchange pipes (106) being penetrated by the hopper (105) and being fixedly connected to the hopper (105), a motor (104) being fixedly connected to the bottom of the hopper (105), a falling conveying blade (103) being fixedly connected to the inside of the conveying pipe (102) at the output end of the motor (104), the falling conveying blade (103) being penetrated by the conveying pipe (102), and a plurality of support columns (109) being fixedly connected to the bottom of the hopper (105) in an annular array; A drying mechanism (2), the drying mechanism (2) comprising a connecting plate (201) fixedly connected between two groups of the supporting columns (109) on one side, a hot air blower (202) fixedly connected to one side of the connecting plate (201), an output end of the hot air blower (202) fixedly connected to a communicating annular tube (203), a plurality of L-shaped tubes (204) fixedly connected to the inside of the annular tube (203) in the form of an annular array, and each group of the L-shaped tubes (204) passes through the drying cylinder (101).

2. A green manure seed drying device according to claim 1, characterized in that: One side of the outer wall of the hopper (105) is fixedly connected with a communicating guide groove (110), and the guide groove (110) is arranged in an inclined manner.

3. A green manure seed drying device according to claim 2, characterized in that: The bottom of the guide groove (110) is fixedly connected with an oblique support rod (111), and one end of the oblique support rod (111) away from the guide groove (110) is fixedly connected to the outer wall of the hopper (105).

4. A green manure seed drying device according to claim 1, characterized in that: An umbrella-shaped plate (107) is sleeved on the outer side of the delivery pipe (102), and the umbrella-shaped plate (107) is fixedly connected to the delivery pipe (102).

5. A green manure seed drying device according to claim 1, characterized in that: One end of each group of L-shaped tubes (204) away from the annular tube (203) is arranged upward, and an annular cover (205) is provided on the top of each group of L-shaped tubes (204). The top of the annular cover (205) is fixedly connected to fixing rods (206) in an annular array, and the two ends of each group of fixing rods (206) are respectively fixedly connected to the inner wall of the drying cylinder (101) and the outer wall of the conveying tube (102).

6. A green manure seed drying device according to claim 1, characterized in that: The inner wall of each group of the heat exchange tubes (106) is fixedly connected with a plurality of heat exchange fins (112) in an annular array, the interior of the drying cylinder (101) is fixedly connected with an annular aggregate plate (108), and the top of each group of the heat exchange tubes (106) extends to the inner bottom wall of the annular aggregate plate (108).

Images