Grain in-out barn system with one-key start and stop function

Abstract

The invention discloses a grain in-and-out warehouse system with a one-key start-stop function. The grain in-and-out warehouse system comprises a movable hydraulic binning machine; the discharging end of the first movable type lifting conveyor is connected with the feeding end of the movable type hydraulic binning machine. One-key starting and stopping can be achieved through control of the remote controller by the system, the operation process is simplified, the requirement for manual intervention is reduced, the possibility of human errors is reduced, remote control can be conveniently achieved through wireless communication between the remote controller and the receiver, an operator does not need to make contact with or operate each independent device, and operation is convenient. Unnecessary moving and operation steps are reduced, the grain in-out warehouse system integrates the modern automation technology, remote control can be achieved through a remote controller, the operation process is simplified, the working efficiency is improved, and the risk of manual intervention is reduced; the system has the advantages of efficient and collaborative equipment layout, intelligent control mode, enhanced safety and flexible equipment configuration.

Description

Technical Field

[0001] The present invention relates to the technical field of grain processing, and in particular to a grain in-and-out storage system with a one-button start-stop function. Background Art

[0002] The grain in-and-out warehouse system is a key link in grain storage management, aiming to achieve efficient grain in-and-out warehouse, storage and transportation process automation management. An efficient grain in-and-out warehouse system can effectively improve the efficiency of grain storage and logistics, reduce manual intervention, and ensure the safe storage of grain. It is widely used in grain warehouses, large agricultural processing plants, grain wholesale markets and other places to help improve the efficiency of grain storage and logistics management.

[0003] The publication number is CN107324082A, which is an automated grain in-and-out warehouse system and method, comprising: in the warehouse in-work state, the control module instructs the first transmission module to transmit the grain to be entered to the lifting module, instructs the lifting module to lift the grain to be entered to the screening module, and after the screening module performs preliminary selection, selection and color selection on the grain to be entered, the control module instructs the second transmission module to transmit the screened grain to the warehouse in-work module, and the control module instructs the warehouse in-work module to transmit the grain to be entered to a preset location, and to transport a preset amount and a preset height of the grain to be entered; in the warehouse out-work state, the control module instructs the collection of a preset amount of grain to be exited, and the grain to be exited is transported to a preset destination. However, each machine of these traditional warehouse in-and-out systems needs to be started and stopped separately, the production line is long, and each start and stop requires a dedicated person to operate once, which takes a long time, and the machine cannot be stopped in time when an accident occurs. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, including: a mobile hydraulic silo loader; a first mobile lifting conveyor, the discharge end of the first mobile lifting conveyor is connected to the feed end of the mobile hydraulic silo loader; a first mobile horizontal conveyor, the discharge end of the first mobile horizontal conveyor is connected to the feed end of the first mobile lifting conveyor; a first loading line, the discharge end of the first loading line is connected to the feed end of the first mobile horizontal conveyor; a second loading line, the discharge end of the second loading line is connected to the feed end of the first mobile horizontal conveyor; a plurality of receivers, a plurality of the receivers are respectively arranged on the mobile hydraulic silo loader, the first mobile lifting conveyor, the first mobile horizontal conveyor, the first loading line and the second loading line, and the receivers are connected to the distribution box; a remote controller, the remote controller is communicatively connected to the receivers.

[0005] As a further description of the above technical solution: the first loading line includes a first mobile vibrating cleaning screen, the discharge end of the first mobile vibrating cleaning screen is connected to the feed end of the first mobile horizontal conveyor, the feed end of the first mobile vibrating cleaning screen is connected to the discharge end of the second mobile lifting conveyor, the feed end of the second mobile lifting conveyor is connected to the discharge end of the first mobile cleaning screen, the feed end of the first mobile cleaning screen is connected to the discharge end of the third mobile lifting conveyor, the feed end of the third mobile lifting conveyor is connected to the discharge end of the fourth mobile lifting conveyor, and the feed end of the fourth mobile lifting conveyor is connected to the discharge end of the first mobile grain unloader.

[0006] As a further description of the above technical solution: the second loading line includes a mobile grain separator, the discharge end of the mobile grain separator is connected to the feed end of the first mobile horizontal conveyor, the feed end of the mobile grain separator is connected to the discharge end of the fifth mobile lifting conveyor, the feed end of the fifth mobile lifting conveyor is connected to the discharge end of the second mobile cleaning screen, the feed end of the second mobile cleaning screen is connected to the discharge end of the sixth mobile lifting conveyor, the feed end of the sixth mobile lifting conveyor is connected to the discharge end of the second mobile vibrating cleaning screen, the feed end of the second mobile vibrating cleaning screen is connected to the discharge end of the seventh mobile lifting conveyor, the feed end of the seventh mobile lifting conveyor is connected to the discharge end of the buffer bucket, the feed end of the buffer bucket is connected to the feed end of the eighth mobile lifting conveyor, and the feed end of the eighth mobile lifting conveyor is connected to the discharge end of the second mobile grain unloader.

[0007] As a further description of the above technical solution: the distribution box is provided with a heavy-load connector socket and a control panel, and a plurality of time relays are provided inside the distribution box.

[0008] As a further description of the above technical solution: the first mobile vibrating cleaning screen includes a screening frame, a screening frame is arranged inside the screening frame, a screening mesh is arranged inside the screening frame, a cleaning assembly is arranged above the screening mesh, a top cover is arranged above the screening frame, a feed hopper is arranged above the top cover, and a bulk material assembly is arranged inside the feed hopper.

[0009] As a further description of the above technical solution: the cleaning assembly includes a first drive motor, the first drive motor is connected to one end of the screw rod, the screw rod is connected to the screening frame, a push plate is threadedly connected to the screw rod, a cleaning brush is detachably connected to the bottom of the push plate, and the bottom of the cleaning brush is in contact with the screening net.

[0010] As a further description of the above technical solution: the bulk material assembly includes a second drive motor, the second drive motor is connected to the bulk material shaft through a drive chain group, the bulk material shaft is connected to the inside of the screening frame, and a plurality of bulk material rods are arranged on the bulk material shaft.

[0011] As a further description of the above technical solution: the motors that need to be operated on the first loading line and the second loading line are started in sequence according to the set time.

[0012] As a further description of the above technical solution: the remote control is provided with a master control button and a plurality of sub-control buttons, and the remote control is an industrial remote control.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] 1. The present invention can realize one-key start and stop through the control of the remote control of the system, which simplifies the operation process, reduces the need for manual intervention, and reduces the possibility of human error. Through wireless communication between the remote control and the receiver, it can be conveniently controlled remotely without the operator having to touch or operate each independent device, reducing unnecessary movement and operation steps. The grain in and out storage system integrates modern automation technology and can be remotely controlled by the remote control, which simplifies the operation process, improves work efficiency, and reduces the risk of manual intervention. The system has an efficient and coordinated equipment layout, intelligent control method, enhanced safety, and flexible equipment configuration.

[0015] 2. The present invention undertakes important material processing and conveying functions through the first feeding line and the second feeding line. The two feeding lines achieve efficient cleaning, conveying and distribution of grain through sophisticated equipment coordination. The design of each feeding line not only takes into account the efficiency and stability of material processing, but also fully considers the flexibility and adaptability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a grain in-and-out storage system in an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the first mobile vibrating cleaning screen in the grain in-and-out storage system;

[0018] Figure 3 for Figure 1 A front view of the first mobile vibrating cleaning screen in the grain in-and-out system;

[0019] Figure 4 for Figure 1 A top view of the first mobile vibrating cleaning screen in the grain in-and-out storage system;

[0020] Figure 5 for Figure 2 Schematic diagram of the screening frame in the first mobile vibrating cleaning screen;

[0021] Figure 6 for Figure 2 Schematic diagram of the structure of the cleaning components in the first mobile vibrating cleaning screen.

[0022] Legend:

[0023] 1. Mobile hydraulic loader; 2. First mobile lifting conveyor; 3. First mobile horizontal conveyor; 4. First feeding line; 5. Second feeding line; 6. Receiver; 7. Distribution box; 8. Remote control; 9. Heavy-duty connector socket; 10. Control panel; 41. First mobile vibrating cleaning screen; 42. Second mobile lifting conveyor; 43. First mobile cleaning screen; 44. Third mobile lifting conveyor; 45. Fourth mobile lifting conveyor; 46. First mobile grain unloader; 51. Mobile grain separator; 52. Fifth mobile lifting conveyor; 53. Second mobile cleaning screen; 54 , the sixth mobile lifting conveyor; 55, the second mobile vibrating cleaning screen; 56, the seventh mobile lifting conveyor; 57, the buffer bucket; 58, the eighth mobile lifting conveyor; 59, the second mobile grain unloader; 411, the screening rack; 412, the screening frame; 413, the screening net; 414, the cleaning assembly; 415, the top cover; 416, the feeding hopper; 417, the bulk material assembly; 4141, the first driving motor; 4142, the screw rod; 4143, the pushing plate; 4144, the cleaning brush; 4171, the second driving motor; 4172, the driving chain group; 4173, the bulk material shaft; 4174, the bulk material rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1-6 As shown, a grain in-and-out silo system with a one-button start-stop function of the present invention comprises: a mobile hydraulic silo loader 1; a first mobile lifting conveyor 2, wherein the discharging end of the first mobile lifting conveyor 2 is connected to the feeding end of the mobile hydraulic silo loader 1; a first mobile horizontal conveyor 3, wherein the discharging end of the first mobile horizontal conveyor 3 is connected to the feeding end of the first mobile lifting conveyor 2; a first loading line 4, wherein the discharging end of the first loading line 4 is connected to the feeding end of the first mobile horizontal conveyor 3; a second loading line 5, wherein the discharging end of the second loading line 5 is connected to the feeding end of the first mobile horizontal conveyor 3; a plurality of receivers 6, wherein the plurality of receivers 6 are respectively arranged on the mobile hydraulic silo loader 1, the first mobile lifting conveyor 2, the first mobile horizontal conveyor 3, the first loading line 4 and the second loading line 5, and the receivers 6 are connected to the distribution box 7; and a remote controller 8, wherein the remote controller 8 is communicatively connected to the receiver 6.

[0028] In this embodiment, the system can be started and stopped with one button through the control of the remote control 8, which simplifies the operating process, reduces the need for manual intervention, and reduces the possibility of human error. Through wireless communication between the remote control and the receiver, it can be conveniently controlled remotely, without the operator having to touch or operate each independent device, reducing unnecessary movement and operating steps. The system includes a variety of equipment such as mobile hydraulic loader, lifting conveyor, horizontal conveyor, loading line, etc. All equipment are precisely connected and coordinated to achieve efficient transportation, loading and unloading and storage of grain. This highly integrated system can significantly improve work efficiency and reduce the waste of time and resources. In the process of grain entering and leaving the warehouse, it is usually necessary to operate heavier equipment. The grain entry and exit system integrates modern automation technology and can be remotely controlled through a remote control, which simplifies the operating process, improves work efficiency, and reduces the risk of manual intervention. The system has an efficient and coordinated equipment layout, intelligent control method, enhanced safety and flexible equipment configuration.

[0029] After the receiver is connected to the distribution box, it can transmit the equipment status information in real time. Through the intelligent monitoring system, equipment failure can be discovered in time, remote diagnosis or early warning can be carried out, the downtime of equipment failure can be reduced, and the efficient operation of the system can be ensured. The system has automatic detection and feedback functions, which can detect potential problems early, reduce the difficulty of maintenance and repair, and extend the service life of the equipment. Two remote controllers 8 can be set, one for use and one for backup.

[0030] like Figure 1 As shown, the first loading line 4 includes a first mobile vibrating cleaning screen 41, the discharging end of the first mobile vibrating cleaning screen 41 is connected to the feeding end of the first mobile horizontal conveyor 3, the feeding end of the first mobile vibrating cleaning screen 41 is connected to the discharging end of the second mobile lifting conveyor 42, the feeding end of the second mobile lifting conveyor 42 is connected to the discharging end of the first mobile cleaning screen 43, the feeding end of the first mobile cleaning screen 43 is connected to the discharging end of the third mobile lifting conveyor 44, the feeding end of the third mobile lifting conveyor 44 is connected to the discharging end of the fourth mobile lifting conveyor 45, and the feeding end of the fourth mobile lifting conveyor 45 is connected to the discharging end of the first mobile grain unloader 46.

[0031] Specifically, the first loading line includes multiple devices, which achieve efficient grain processing and transportation through precise coordination. The first mobile grain unloader 46 is responsible for transferring grain from the grain transport vehicle to the fourth mobile lifting conveyor 45. The fourth mobile lifting conveyor 45 and the third mobile lifting conveyor 44 transport the grain to the first mobile cleaning screen 43 for preliminary filtration to remove small particles of impurities. The second mobile lifting conveyor 42 then sends the preliminarily screened grain to the first mobile vibrating cleaning screen 41 for further cleaning to remove larger impurities. The grain is then sent to the first mobile horizontal conveyor 3, so that the grain can be stored flexibly, avoiding the tediousness and inefficiency of manual unloading and warehousing.

[0032] like Figure 1As shown, the second loading line 5 includes a mobile grain separator 51, the discharging end of the mobile grain separator 51 is connected to the feeding end of the first mobile horizontal conveyor 3, the feeding end of the mobile grain separator 51 is connected to the discharging end of the fifth mobile lifting conveyor 52, the feeding end of the fifth mobile lifting conveyor 52 is connected to the discharging end of the second mobile cleaning screen 53, the feeding end of the second mobile cleaning screen 53 is connected to the discharging end of the sixth mobile lifting conveyor 54, the feeding end of the sixth mobile lifting conveyor 54 is connected to the discharging end of the second mobile vibrating cleaning screen 55, the feeding end of the second mobile vibrating cleaning screen 55 is connected to the discharging end of the seventh mobile lifting conveyor 56, the feeding end of the seventh mobile lifting conveyor 56 is connected to the discharging end of the buffer bucket 57, the feeding end of the buffer bucket 57 is connected to the feeding end of the eighth mobile lifting conveyor 58, and the feeding end of the eighth mobile lifting conveyor 58 is connected to the discharging end of the second mobile grain unloader 59.

[0033] Specifically, the second mobile grain unloader 59 is responsible for transferring grain from the grain transport vehicle to the eighth mobile lifting conveyor 58, and the buffer bucket 57 temporarily stores grain to avoid material retention or excessive backlog. The buffer bucket 57 can adjust the storage volume of grain according to demand to ensure the continuous transportation of materials. The seventh mobile lifting conveyor 56 is used to transport the grain flowing out of the buffer bucket 57. The second mobile cleaning screen 53 and the second mobile vibrating cleaning screen 55 can process the sundries in the grain. The mobile grain separator 51 can effectively remove impurities and unqualified particles by quickly screening and separating the materials, improve the screening effect, and improve the efficiency of subsequent transportation and storage.

[0034] Among them, the advantages of the first feeding line 4 are preliminary screening, cleaning and efficient transportation, which is suitable for the rapid transportation and loading and unloading of bulk grain. Its design emphasizes the initial cleaning and transportation efficiency of grain, while the second feeding line 5 has stronger capabilities in multi-stage screening and separation, and is suitable for processing grain with high quality requirements or more impurities. Its design emphasizes the efficient separation, cleaning and fine transportation of grain, which can ensure that the grain is treated most appropriately at each stage. In the grain in and out of the warehouse system, the first feeding line 4 and the second feeding line 5 bear important material handling and transportation functions. The two feeding lines achieve efficient cleaning, transportation and distribution of grain through sophisticated equipment coordination. The design of each feeding line not only takes into account the efficiency and stability of material handling, but also fully considers the flexibility and adaptability of the system.

[0035] like Figure 1As shown, specifically, the distribution box 7 is provided with a heavy-duty connector socket 9 and a control panel 10, and a plurality of time relays are provided inside the distribution box 7; the receiver 6 is connected to the heavy-duty connector socket 9, and the receiver 6 and the distribution box 7 are connected using a heavy-duty plug socket, which is convenient for replacing the equipment when the equipment fails. The control panel is used to display the current status and control parameters of the equipment. The operator can monitor and adjust the settings of the control box through the panel, adjust the start time and operation mode of the motor, etc. The time relay can accurately control the timing of the motor start, ensure that each motor starts at a predetermined time interval, avoid the current overload, realize the precise control of the motor start timing, and enhance the protection mechanism of the equipment, and improve the stability, safety and energy efficiency of the entire system. This design effectively supports automated production and intelligent management, and is a common and efficient control method in modern industrial automation systems.

[0036] like Figure 2 and Figure 3 As shown, specifically, the first mobile vibrating cleaning screen 41 includes a screening frame 411, a screening frame 412 is arranged inside the screening frame 411, a screening net 413 is arranged inside the screening frame 412, a cleaning component 414 is arranged above the screening net 413, a top cover 415 is arranged above the screening frame 412, a feed hopper 416 is arranged above the top cover 415, and a bulk material component 417 is arranged inside the feed hopper 416; the screening net 413 arranged inside the screening frame 412 can filter the debris in the grain, the cleaning component 414 can clean the blocked mesh on the screening net 413, and the bulk material component 417 can break up the grain inside the feed hopper 416.

[0037] Wherein, a vibration motor is arranged below the screening frame 411 .

[0038] like Figure 5 and Figure 6 As shown, specifically, the cleaning component 414 includes a first driving motor 4141, the first driving motor 4141 is connected to one end of a screw rod 4142, the screw rod 4142 is connected to the screening frame 412, a pushing plate 4143 is threadedly connected to the screw rod 4142, a cleaning brush 4144 is detachably connected to the bottom of the pushing plate 4143, and the bottom of the cleaning brush 4144 is in contact with the screening net 413; by controlling the first driving motor 4141 to work, the screw rod 4142 can be driven to rotate, and the rotation of the screw rod 4142 can drive the pushing plate 4143 to move, and the pushing plate 4143 will drive the cleaning brush 4144 in contact with the screening net 413 to move, and by moving the cleaning brush 4144 above the screening net 413, the blocked mesh holes on the screening net 413 can be automatically cleaned without disassembly for cleaning, thereby improving the screening efficiency.

[0039] like Figure 2 and Figure 4As shown, specifically, the bulk material assembly 417 includes a second drive motor 4171, which is connected to a bulk material shaft 4173 via a drive chain group 4172. The bulk material shaft 4173 is connected to the inside of the screening frame 412, and a plurality of bulk material rods 4174 are arranged on the bulk material shaft 4173. When the second drive motor 4171 works, the drive chain group 4172 can be used to drive the bulk material shaft 4173 and the plurality of bulk material rods 4174 to rotate, and the grain can be broken up by the plurality of bulk material rods 4174 to prevent the grain from clogging the feed hopper 416.

[0040] Among them, the motors that need to be operated on the first feeding line 4 and the second feeding line 5 are started in sequence according to the set time; by pressing the start button, the motors that need to be operated on one line are started in sequence according to the set time. By starting the motors in sequence according to the preset time sequence, the current surge caused by the simultaneous start of multiple motors can be effectively avoided, the burden on the power system is reduced, the risk of equipment overload is reduced, and the service life of the equipment is extended. The time-sequential start of the motors ensures the continuity and efficiency of grain transportation. The motors of each feeding line are started at different time periods, which can ensure the smoothness and stability of grain flow and avoid conflicts or stagnation caused by the simultaneous operation of multiple motors; by pressing the stop button, all motors stop at the same time.

[0041] Specifically, the remote controller 8 is provided with a master control button and a plurality of sub-control buttons, and the remote controller 8 adopts an industrial remote controller; the master control button on the remote controller 8 is used to perform global control, such as starting or stopping the operation of the entire system, or realizing the emergency stop function, which helps the operator to respond quickly in a complex environment. Multiple sub-control buttons are used to control specific submodules or devices in the system, allowing multiple devices to be operated independently. The sub-control method increases the flexibility of the system and the convenience of operation. The control system adopts an industrial remote controller, with an effective radio frequency receiving distance of 200 meters and strong anti-interference ability. Through a long control distance, the equipment can be remotely operated to prevent the operator from approaching dangerous areas, thereby improving safety.

[0042] Working principle: The system can be started and stopped with one button through the control of the remote control 8, which simplifies the operating process, reduces the need for manual intervention, and reduces the possibility of human error. Through wireless communication between the remote control and the receiver, it can be conveniently controlled remotely without the operator having to touch or operate each independent device, reducing unnecessary movement and operating steps, and realizing efficient transportation, loading and unloading and storage of grain. This highly integrated system can significantly improve work efficiency and reduce the waste of time and resources. In the process of grain entering and leaving the warehouse, it is usually necessary to operate heavier equipment. The grain entry and exit system integrates modern automation technology and can be remotely controlled through the remote control, which simplifies the operating process, improves work efficiency, and reduces the risk of manual intervention. The system has an efficient and coordinated equipment layout, intelligent control methods, enhanced safety and flexible equipment configuration.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A grain in-and-out storage system with a one-button start-stop function, characterized in that: include: Mobile hydraulic bin loader (1); A first mobile lifting conveyor (2), wherein the discharge end of the first mobile lifting conveyor (2) is connected to the feed end of the mobile hydraulic bin loader (1); A first mobile horizontal conveyor (3), wherein the discharge end of the first mobile horizontal conveyor (3) is connected to the feed end of the first mobile lifting conveyor (2); A first loading line (4), wherein a discharge end of the first loading line (4) is connected to a feed end of the first mobile horizontal conveyor (3); A second loading line (5), the discharge end of the second loading line (5) being connected to the feed end of the first mobile horizontal conveyor (3); A plurality of receivers (6), wherein the plurality of receivers (6) are respectively arranged on the mobile hydraulic bin loader (1), the first mobile lifting conveyor (2), the first mobile horizontal conveyor (3), the first loading line (4) and the second loading line (5), and the receivers (6) are connected to a distribution box (7); A remote controller (8), the remote controller (8) is communicatively connected with the receiver (6).

2. A grain in-and-out storage system with a one-button start-stop function according to claim 1, characterized in that: The first loading line (4) comprises a first mobile vibrating cleaning screen (41), the discharge end of the first mobile vibrating cleaning screen (41) is connected to the feed end of the first mobile horizontal conveyor (3), the feed end of the first mobile vibrating cleaning screen (41) is connected to the discharge end of the second mobile lifting conveyor (42), the feed end of the second mobile lifting conveyor (42) is connected to the discharge end of the first mobile cleaning screen (43), the feed end of the first mobile cleaning screen (43) is connected to the discharge end of the third mobile lifting conveyor (44), the feed end of the third mobile lifting conveyor (44) is connected to the discharge end of the fourth mobile lifting conveyor (45), and the feed end of the fourth mobile lifting conveyor (45) is connected to the discharge end of the first mobile grain unloader (46).

3. The grain in-and-out storage system with one-button start-stop function according to claim 1, characterized in that: The second loading line (5) comprises a mobile grain separator (51), the discharge end of the mobile grain separator (51) is connected to the feed end of the first mobile horizontal conveyor (3), the feed end of the mobile grain separator (51) is connected to the discharge end of the fifth mobile lifting conveyor (52), the feed end of the fifth mobile lifting conveyor (52) is connected to the discharge end of the second mobile cleaning screen (53), the feed end of the second mobile cleaning screen (53) is connected to the discharge end of the sixth mobile lifting conveyor (54), and the sixth mobile lifting conveyor (54) is connected to the discharge end of the fifth mobile lifting conveyor (52). The feed end of the mobile lifting conveyor (54) is connected to the discharge end of the second mobile vibrating cleaning screen (55), the feed end of the second mobile vibrating cleaning screen (55) is connected to the discharge end of the seventh mobile lifting conveyor (56), the feed end of the seventh mobile lifting conveyor (56) is connected to the discharge end of the buffer bucket (57), the feed end of the buffer bucket (57) is connected to the feed end of the eighth mobile lifting conveyor (58), and the feed end of the eighth mobile lifting conveyor (58) is connected to the discharge end of the second mobile grain unloader (59).

4. The grain in-and-out storage system with one-button start-stop function according to claim 1 is characterized in that: The distribution box (7) is provided with a heavy-load connector socket (9) and a control panel (10), and a plurality of time relays are arranged inside the distribution box (7).

5. The grain in-and-out storage system with one-button start-stop function according to claim 2 is characterized in that: The first mobile vibrating cleaning screen (41) comprises a screening frame (411), a screening frame (412) is arranged inside the screening frame (411), a screening net (413) is arranged inside the screening frame (412), a cleaning assembly (414) is arranged above the screening net (413), a top cover (415) is arranged above the screening frame (412), a feeding hopper (416) is arranged above the top cover (415), and a bulk material assembly (417) is arranged inside the feeding hopper (416).

6. The grain in-and-out storage system with one-button start-stop function according to claim 5, characterized in that: The cleaning assembly (414) comprises a first driving motor (4141), the first driving motor (4141) is connected to one end of a screw rod (4142), the screw rod (4142) is connected to a screening frame (412), a push plate (4143) is threadedly connected to the screw rod (4142), a cleaning brush (4144) is detachably connected below the pushing plate (4143), and the cleaning brush (4144) is in contact with the screening net (413) at its bottom.

7. The grain in-and-out storage system with one-button start-stop function according to claim 5, characterized in that: The bulk material assembly (417) includes a second drive motor (4171), and the second drive motor (4171) is connected to a bulk material shaft (4173) through a drive chain group (4172). The bulk material shaft (4173) is connected to the inside of the screening frame (412), and a plurality of bulk material rods (4174) are arranged on the bulk material shaft (4173).

8. The grain in-and-out storage system with one-button start-stop function according to claim 1, characterized in that: The motors that need to be operated on the first loading line (4) and the second loading line (5) are started in sequence according to the set time.

9. The grain in-and-out storage system with one-button start-stop function according to claim 1, characterized in that: The remote controller (8) is provided with a master control button and a plurality of sub-control buttons, and the remote controller (8) is an industrial remote controller.

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