CN212863272U - Grain centralized cleaning and transferring system - Google Patents

Abstract

The utility model relates to a clearance and transfer system are concentrated to grain, including the vehicle roll-over table and set up in the other grain collecting pit of vehicle roll-over table, still including being used for driving the vehicle upset with topple over in grain in the grain transport vehicle roll-over table actuating mechanism in the grain collecting pit, grain transfer system still include the bottom be provided with discharge gate, the top is provided with the grain transfer bin of feed inlet, grain transfer system still including be used for with grain in the grain collecting pit promotes the transportation extremely the grain of feed inlet promotes the transport mechanism. Grain transport vehicle is not direct transports grain to the granary department that corresponds, and makes at first go grain transport vehicle to the vehicle roll-over table, through the upset of roll-over table actuating mechanism drive roll-over table to make grain transport vehicle in quick empting in the grain collecting pit, reduce grain transport vehicle's the latency of lining up.

Description

Grain centralized cleaning and transferring system

Technical Field

The utility model relates to a grain among grain storage equipment concentrates clearance and transfer system.

Background

At present, the basic working process of grain storage is that grains are transported to a grain depot by a large heavy-duty vehicle, then the large heavy-duty vehicle runs to the side of the corresponding grain depot, grains on the vehicle are gradually transported to the grain depot by a plurality of belt conveyors, after the grains on one vehicle are transported, the next vehicle runs to the side of the corresponding grain depot, and the grains on the vehicle are transported to the grain depot by the belt conveyors.

This means that when a large-scale heavy-duty vehicle sends grain, other large-scale heavy-duty vehicles need to queue behind, and it is common that grain can be delivered after waiting for several days, which not only causes serious congestion of vehicles, but also causes low efficiency of grain delivery; in addition, the grains are directly transported into the granary by vehicles, and the dust content in the grains is extremely large, so that dust flies on the grain transportation site, the operation environment is extremely poor, and the environment is polluted.

Disclosure of Invention

An object of the utility model is to provide a can reduce heavy vehicle waiting time's grain centralized cleaning and transfer system that lines up.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a clearance and transfer system are concentrated to grain, includes the vehicle roll-over table and sets up in the other grain collecting pit of vehicle roll-over table, still including being used for driving the vehicle upset with topple over in the grain transport vehicle in roll-over table actuating mechanism in the grain collecting pit, grain transfer system still include the bottom be provided with discharge gate, the top is provided with the grain transfer bin of feed inlet, grain transfer system still including be used for with grain promotion in the grain collecting pit is transported to the grain promotion transport mechanism of feed inlet.

The overturning platform driving mechanism comprises a left hydraulic push rod and a right hydraulic push rod, and the upper ends of the left hydraulic push rod and the right hydraulic push rod are hinged with the overturning platform.

The grain transfer bin is a silo which is vertically arranged.

The grain collecting tank is arranged below the ground.

The grain transfer system still includes the clean room, is provided with vibratory screening device and dust collecting equipment in the clean room, grain promotes the transport mechanism including being used for promoting the grain in the grain transfer bin and carries extremely the one-level of vibratory screening device's feed inlet department promotes the conveyer and is used for promoting the grain of vibratory screening device's discharge gate department and carries extremely the second grade of the feed inlet department in the grain transfer bin promotes the conveyer.

The utility model has the advantages that: the utility model discloses in, grain transport vehicle is not direct transports grain to the granary department that corresponds, and make at first travel grain transport vehicle to the vehicle roll-over bench, through the upset of roll-over table actuating mechanism drive roll-over table, thereby make the grain among the grain transport vehicle quick empting in the grain collecting pit, reduce grain transport vehicle's the latency of lining up, then through grain promotion transport mechanism with grain in the collecting pit transport to grain in the transfer bin, grain in the transfer bin is transported to the granary that corresponds in rethread other grain transportation means.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a grain transfer vehicle according to the present invention;

FIG. 3 is a perspective view of FIG. 2;

FIG. 4 is a schematic view of the grain storage hopper of FIG. 2 with the grain storage hopper removed;

fig. 5 is a schematic structural view of the grain storage hopper in fig. 2;

fig. 6 is a schematic view of the structure of the grain conveyor of fig. 1.

Detailed Description

An embodiment of a centralized grain cleaning and transporting system is shown in figures 1-6: the grain collecting device comprises a vehicle overturning platform 33 and a grain collecting tank 31 arranged beside the overturning platform, wherein the grain collecting tank 31 is arranged below the ground. Grain transfer system still including being used for the drive vehicle upset in order empting the grain in the grain collecting pit with grain transport vehicle the roll-over table actuating mechanism, roll-over table actuating mechanism includes left hydraulic push rod and right hydraulic push rod 34, left and right hydraulic push rod's upper end with the roll-over table is articulated to be linked to each other. The grain transfer system also comprises a grain transfer bin 24 with a discharge port 23 at the bottom and a feed port 25 at the top, and the grain transfer bin is a silo which is vertically arranged. The grain transfer system still includes clean room 28, is provided with vibratory screening device 27 and dust collecting equipment in the clean room, and dust collecting equipment is a suction fan, and grain promotes the transport mechanism including being used for promoting the grain in the grain transfer bin carry extremely the one-level of vibratory screening device's feed inlet department promotes conveyer 29 and is used for promoting the grain of vibratory screening device's discharge gate department and carries extremely the second grade of the feed inlet department in the grain transfer bin promotes conveyer 26. Item 30 in the figure shows a dust collection chamber associated with the dust extraction apparatus.

The grain transfer system also comprises a belt conveyor 22 and a grain transfer trolley 21, wherein the belt conveyor is used for conveying grains at the discharge port of the grain transfer bin to the grain transfer trolley, and the grain transfer trolley is used for transferring the grains to the corresponding grain bin. The grain transfer trolley comprises a chassis 4, the bottom of which is provided with a traveling mechanism, the traveling mechanism comprises a pair of steering wheels 11 positioned at the front end of the chassis, a pair of power wheels 6 positioned at the rear end of the chassis and a pair of bearing wheels 5 positioned at the rear side of the power wheels, two power wheels of the pair of power wheels are respectively a left side driving wheel and a right side driving wheel, the traveling mechanism is driven by a traveling power machine, the traveling power mechanism in the embodiment is an electric traveling power mechanism, the electric traveling power mechanism comprises a driving motor 8 arranged at the lower side of the chassis, an output shaft 7 of the driving motor is in transmission connection with a differential mechanism, and the differential mechanism is in transmission connection with the left.

The chassis is provided with a grain storage car hopper 3 with the length extending along the front-back direction, and the grain storage car hopper 3 comprises a peripheral protective frame 2 fixed on the periphery of the chassis and a bin hopper 1 arranged in the peripheral protective frame. The bottom of the grain storage car hopper 3 is provided with a hopper discharge port which is gradually narrowed in width and extends along the front and back direction, the hopper discharge port is formed by a bottom outlet of a bin, a grain conveyor 15 is arranged at the hopper discharge port, the grain conveyor 15 is used for conveying grains in the grain storage car hopper 3 along the front and back direction, the front end of the grain conveyor is provided with a grain discharge port 16, the rear end of the grain conveyor is provided with a grain feed port 20, the grain conveyor in the embodiment is an electric scraper conveyor, and item 12 in the figure represents a power source of the electric scraper conveyor, namely an electric motor. The left front side of the grain storage car hopper is provided with a yielding gap 13, a driving cab 14 is arranged at the yielding gap on the chassis, and an operator can control the steering of the steering wheel, the walking of the power wheel and the action of the electric scraper conveyor in the driving cab. In the figure, item 9 indicates a battery for supplying power to various electric appliances such as a drive motor, and item 10 indicates an electric control box.

When the grain conveying vehicle is used, a heavy-load grain conveying vehicle runs onto the vehicle overturning platform, the overturning platform driving mechanism drives the vehicle overturning platform to overturn the grain conveying vehicle, grains are poured into the grain collecting pool from the rear side of the grain conveying vehicle, the grain conveying vehicle can finish quick grain unloading, grain unloading waiting time is reduced, the grain in the grain collecting pool is lifted and conveyed to the dust removing chamber 28 by the first-stage lifting conveyor 29, dust is removed by vibration in the dust removing chamber 28, the generation of raised dust to pollute the environment is avoided, the dust is extracted to the raised dust collecting chamber 30 through the dust collecting equipment, the grain at the discharge port of the vibration screening device is lifted and conveyed to the grain transfer bin by the second-stage lifting conveyor 26 for storage, and then the grains in the grain transfer bin are transferred to the corresponding grain bin through the grain transfer vehicle.

The utility model has the following characteristics that 1, the chassis is utilized to the maximum, a cab is arranged at the position of only one gap on the chassis, and the other positions are all grain storage car hoppers, so that the maximum loading and transporting of grains can be realized; 2. the walking power mechanism is an electric walking power mechanism, the driving motor can be arranged on the lower side of the chassis, the occupied space of the whole walking power mechanism is small, the chassis can be very low, the transportation stability of the transfer trolley is improved, and meanwhile, the height of the grain storage hopper can be properly increased, so that the grain transportation amount is further improved; 3 the scraper conveyor is called the gravity strong, under the grain action of gravity, still can reliably operate, when scraper conveyor is out of work, scraper conveyor's scraper blade can realize the natural shutoff to grain, when avoiding the grain transfer car to remove, has grain to discharge through the grain discharge gate. On the premise of meeting the requirement of large grain conveying quantity, the size of the whole grain transfer trolley is not too large, and the grain transfer trolley can be flexibly used in a storage area. When the grain transfer trolley is used, grains in the transfer silo are transported to the corresponding grain bin, and then the grain conveyor conveys the grains in the grain storage car hopper to other grain distribution conveying belts to realize grain distribution operation.

In other embodiments of the present invention: the grain outlet can also be positioned at the rear end of the grain conveyor; the grain conveyor can also be a belt conveyor; the abdication gap can also be positioned in the middle of the grain storage car hopper; the walking power mechanism can also be a hub motor connected with the corresponding driving wheel.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a clearance and transfer system are concentrated to grain which characterized in that: including vehicle roll-over table and set up in the other grain collecting pit of vehicle roll-over table, still including being used for driving the vehicle upset with topple over grain in the grain haulage vehicle in roll-over table actuating mechanism in the grain collecting pit, grain transfer system still includes that the bottom is provided with the grain transfer bin that discharge gate, top are provided with the feed inlet, grain transfer system still including be used for with grain promotion in the grain collecting pit transports extremely the grain promotion transport mechanism of feed inlet.

2. The centralized grain cleaning and transporting system of claim 1, wherein: the overturning platform driving mechanism comprises a left hydraulic push rod and a right hydraulic push rod, and the upper ends of the left hydraulic push rod and the right hydraulic push rod are hinged with the overturning platform.

3. The centralized grain cleaning and transporting system of claim 1, wherein: the grain transfer bin is a silo which is vertically arranged.

4. The centralized grain cleaning and transporting system of claim 1, wherein: the grain collecting tank is arranged below the ground.

5. The centralized grain cleaning and transporting system according to any one of claims 1-4, characterized in that: the grain transfer system still includes the clean room, is provided with vibratory screening device and dust collecting equipment in the clean room, grain promotes the transport mechanism including being used for promoting the grain in the grain transfer bin and carries extremely the one-level of vibratory screening device's feed inlet department promotes the conveyer and is used for promoting the grain of vibratory screening device's discharge gate department and carries extremely the second grade of the feed inlet department in the grain transfer bin promotes the conveyer.