8 results about "Sweet potato storage" patented technology

The invention provides an integrated intelligent management and control system for storage, sterilization, corrosion prevention and fresh keeping of sweet potatoes, and relates to the field of agricultural science and technology and Internet of Things application, and the system comprises a data recording and storage module which is configured to record and store environment data in real time; the data acquisition module is configured to monitor environmental parameters of a sweet potato storage environment in real time; the central processing module is configured to generate a control instruction; the system control module is configured to convert the control instruction into an execution instruction and send the execution instruction to the terminal execution module; the terminal execution module is configured to generate an execution strategy according to the execution instruction and regulate and control environmental parameters of the sweet potato storage environment according to the execution strategy; a user interface module configured to provide an interface to interact with a user; and the communication integration module is configured to be in wireless connection with each system module so as to carry out data transmission. Omnibearing protection and management of the sweet potatoes in the storage period can be achieved, the fresh-keeping period of the sweet potatoes is effectively prolonged, and the commercial value of the sweet potatoes is improved.

The constant-temperature and constant-humidity adjusting cabinet for sweet potato storage comprises a cabinet body and a cabinet door hinged to the front face of the cabinet body, a plurality of layers of storage racks used for storing sweet potatoes are rotationally arranged on the top face and the bottom face connected in the cabinet body, and an air blower is fixedly arranged at the bottom of the cabinet body. An air supply pipeline is fixedly arranged at the end, extending into the cabinet body, of the air outlet end of the air blower, the air supply pipeline penetrates through the multi-layer storage rack and extends to the upper portion of the cabinet body, a channel for the air supply pipeline to pass through is formed in the center of the multi-layer storage rack, and a humidifying and warming assembly communicated with the air inlet end of the air blower is fixedly arranged on the rear side face of the cabinet body; according to the sweet potato storage cabinet, the design of multiple layers of storage racks is adopted, the air permeability of sweet potato storage is improved, heat accumulation is reduced, and the risk of sweet potato decay is reduced; the humidity and the temperature in the cabinet can be accurately adjusted according to the storage requirements of sweet potatoes.

The present invention relates to the field of sweet potato storage, and particularly to a sweet potato storage device with ventilation and dehumidification functions and a usage method. The present invention provides a sweet potato storage device with ventilation and dehumidification functions and a usage method that can ventilate and dehumidify more fully and comprehensively during the storage of sweet potatoes, resulting in better storage effects for sweet potatoes. A sweet potato storage device with ventilation and dehumidification functions and a usage method includes a chassis, a storage bin, a warehouse door, etc.; the storage bin is fixedly connected to the chassis, several holes are opened at the bottom of the storage bin, and the warehouse door is rotatably connected to the storage bin. During the storage of sweet potatoes, the sweet potatoes can be ventilated and cooled through the ventilation holes on the sweet potato baskets and the supporting baskets. In addition, a dehumidifier can further ventilate and dehumidify the interior of the storage bin to prevent the temperature and humidity inside the storage bin from being too high, thereby avoiding the spoilage or sprouting of sweet potatoes.

This invention discloses a dual-cold-source intelligent switching system for sweet potato storage, relating to the field of storage technology. It includes an intermediate chamber with storage compartments on both sides. A spraying assembly is installed on the lower side of each storage compartment, with a mounting plate on the spraying assembly. Sweet potatoes are placed on the upper side of the mounting plate. An air intake wheel is installed between the intermediate chamber and the storage compartments. An air intake assembly is installed on each storage compartment. A front fan and a rear fan are installed on both sides of the intermediate chamber. A refrigerator is installed on one side of both the intermediate chamber and the storage compartments. This technical solution utilizes both natural temperature for cooling and a refrigerator for cooling, resulting in significant energy savings. The spraying assembly in the storage compartment automatically sprays pesticides, ensuring a safe storage environment and greatly improving the quality of sweet potato storage.

The utility model relates to the technical field of storage tools, and discloses a sweet potato natural storage device which comprises a plurality of plane clamping strips, wall plates are connected to the inner walls of the plane clamping strips in a sliding mode, and right-angle clamping strips are fixedly connected to the outer sides of the plane clamping strips. The inner walls of the multiple wallboards are in mortise and tenon connection with inserting and pulling assemblies used for providing a fixing effect, the inner sides of the multiple plane clamping strips are fixedly connected with triangular frameworks, the inner walls of the multiple wallboards are fixedly connected with filter screens, the four corners of the inner walls of the multiple wallboards are fixedly connected with unfilled corner blocks, and the unfilled corner blocks are fixedly connected with the inner walls of the multiple wallboards. And the bottom end of the unfilled corner block is rotationally connected with a cross plate, and the bottom end of the cross plate is fixedly connected with a sliding column. According to the sweet potato storage device, the rotating rod is rotated to drive the cross plate to rotate, and the size of the gap between the cross plate and the unfilled corner block is adjusted, so that the size of the ventilation opening is adjusted, cooling is conducted, the environment temperature for storing sweet potatoes is adjusted, and the storage success rate of the sweet potatoes is increased.

The sweet potato storage frame comprises a cuboid frame, the top face of the cuboid frame is open, and the four side faces and the bottom face of the cuboid frame are hollowed out. Supporting legs are arranged at the lower part of the frame; a first positioning unit is arranged at the bottom of one group of opposite side surfaces, and a second positioning unit coupled with the first positioning unit of the other sweet potato storage frame is arranged at the top. The problems that ventilation is not smooth and humidity is not easy to adjust in a traditional sweet potato storage mode are effectively solved, and the risk that sweet potatoes are rotted due to anaerobic respiration in the storage process is remarkably reduced. And the first positioning unit is matched with the second positioning unit at the top, so that accurate positioning and stable connection of the storage frames during stacking are realized, and the reliability of multi-layer stacking is greatly improved. And through cooperative work of the storage frame, the lifter, the forklift and other equipment, accurate butt joint and stable operation in the carrying and stacking process are facilitated, and the working efficiency and safety are remarkably improved.

The invention discloses a sweet potato storage and transportation box and belongs to the field of sweet potato storage. The sweet potato storage and transportation box comprises a frame body, a plurality of layers of partition plates are arranged in the frame body in a sliding mode, a plurality of supporting strip sets are arranged on the upper sides of the partition plates, and a plurality of lower pressing strip sets are arranged on the lower sides of the partition plates; the supporting strip set is composed of a plurality of supporting strips, the lower pressing strip set is composed of a plurality of lower pressing strips, each supporting strip comprises a supporting cylinder arranged on the partition plate in a sliding mode, a first telescopic strip is connected to the supporting cylinder in a sliding mode, each lower pressing strip comprises a lower pressing cylinder connected to the bottom side of the partition plate, and a second telescopic strip is connected to the lower pressing cylinder in a sliding mode. The multiple layers of partition plates are arranged in the frame body in a sliding mode, more sweet potatoes are stored, meanwhile, in order to avoid mutual extrusion of the more sweet potatoes, the sweet potatoes are wrapped and surrounded through stretching and retracting of the first telescopic strips and the second telescopic strips, and the sweet potatoes can be better protected during transportation.

The utility model relates to the field of storage equipment, in particular to a device for prolonging normal-temperature storage time of sweet potatoes. A plurality of groups of sweet potato storage baskets are detachably mounted between the two groups of supporting frames, the top surfaces of the sweet potato storage baskets are open, the side surfaces and the bottom surfaces are provided with air holes, and mounting plates extending outwards are arranged on the side parts of the tops of the sweet potato storage baskets. According to the device for prolonging the normal-temperature storage time of the sweet potatoes, through cooperation of the supporting frames, the sweet potato storage baskets, the air holes, the mounting plates and the like, the sweet potato storage baskets are mounted between the two sets of supporting frames, then the sweet potatoes are placed in the sweet potato storage baskets, and then the upper layer of sweet potato storage baskets are mounted and placed upwards in sequence. The sweet potatoes are separated by the multiple sweet potato storage baskets, serious extrusion damage caused by stacking of all the sweet potatoes is avoided, paper scraps can be placed at the bottoms of the sweet potato storage baskets, and the paper scraps are used for absorbing redundant moisture of the sweet potatoes and play a role in buffering at the same time. Meanwhile, the vent holes can ventilate, so that the sweet potatoes are prevented from spoilage.