Summary of the invention
The purpose of this utility model is exactly for above-mentioned the deficiencies in the prior art, provides a kind of grain to unload in car and transports the environmental protection type moving formula action foodstuff unloading apparatus of avoiding dust from flying the process in warehouse to.
The technical solution adopted in the utility model is as follows:
An environmental protection type moving formula automobile action foodstuff unloading apparatus, is characterized in that it includes conveyer, and the top of described conveyer is provided with seal closure, and the both sides of seal closure have slotted hole along its length, is coated with the compact arranged cover plate of polylith on described slotted hole; The seal closure discharge end of described conveyer is provided with discharging cover, and described discharging cover and seal closure are provided with inlet scoop, and the air draught flexible pipe of portable dust collector automobile is connected with above-mentioned inlet scoop by aspiration channel.
The frame of described conveyer is converted into grooved by steel plate, and bottom is provided with a plurality of ash holes.
The discharging opening of described discharging cover is provided with flexible hose.
The beneficial effects of the utility model have:
Simple and practical, the process that grain unloads in car, can avoid dust from flying, can not impact surrounding environment.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As Figure 1-3, the utility model action foodstuff unloading apparatus 1 includes conveyer 101, the top of described conveyer 101 is provided with seal closure 102, the both sides of seal closure 102 have slotted hole along its length, on described slotted hole, be coated with the compact arranged cover plate 102-1 of polylith, between cover plate 102-1 and seal closure 102, by bearing pin 102-2, connect, cover plate 102-1 can rotate around bearing pin 102-2.Seal closure 102 discharge ends of described conveyer 101 are provided with discharging cover 104, and described discharging cover 104 and seal closure 102 are provided with inlet scoop 103-1, and the air draught flexible pipe 201 of portable dust collector automobile 2 is connected by the above-mentioned inlet scoop 103-1 of aspiration channel 103.The frame of the utility model conveyer 101 is converted into grooved by steel plate, and bottom arranges ash hole 101-1 every an intersegmental distance.The discharging opening of described discharging cover 104 bottoms is provided with flexible hose 104-1.The frame of conveyer 101, seal closure 102, aspiration channel 103 and a seal cavity of discharging cover 104 common compositions, this seal cavity only has the flexible hose 104-1 of discharging cover 104 and two outlets of the air outlet 103-2 of aspiration channel to be connected with the external world.
The portable dust collector automobile 2 of the utility model is comprised of roll-out tray, airduct, dust exhaustor, air draught flexible pipe 201 etc., and by air draught flexible pipe 201, portable dust collector automobile 2 can be connected with the air outlet 103-2 of aspiration channel 103 on left side or the right side of action foodstuff unloading apparatus 1 easily.
During the utility model work, first according to field condition, portable dust collector automobile is connected with action foodstuff unloading apparatus in a suitable side.(the air draught flexible pipe 201 of dust collector automobile is connected with the airduct air outlet 103-2 of action foodstuff unloading apparatus), make dust collector automobile and action foodstuff unloading apparatus by aspiration channel, form the seal cavity being interconnected.The blower fan that starts dust collector automobile, whole seal cavity is just in negative pressure state.Open the cover plate 102-1 corresponding with automobile grain unloading mouth, by chute, the grain on automobile just can flow into action foodstuff unloading apparatus 1 from this grain unloading mouth, by action foodstuff unloading apparatus discharging cover, is sent to miscellaneous equipment.The negative pressure that the dust producing in process is produced by dust collector automobile siphons away by inlet scoop 103-1, by dust collector automobile dust exhaustor, processes, and dust is collected, and pure air is discharged and entered atmosphere.Like this, whole operating environment improves greatly, and environment protecting is very obvious.
But due to the cover plate 102-1 capping of seal closure 102 apertures, both sides by a lot of each autorotations of piece, and portable dust collector automobile 2 can be placed in the either side of action foodstuff unloading apparatus, therefore, treat discharging automobile no matter there are how many discharge ports, also regardless of be parked in the either side of action foodstuff unloading apparatus due to place reason, can open easily the action foodstuff unloading apparatus cover plate 102 at automobile grain unloading mouth place nearby, grain is discharged in action foodstuff unloading apparatus, and all the other cover plates still cover tightly the aperture at seal closure, can make the negative pressure in conveying space large as much as possible, pick-up performance is good as much as possible.
The utility model discharging opening flexible pipe 104-1, for docking of convenient and miscellaneous equipment, prevents that dust from overflowing at this place.The a small amount of dust that is deposited in conveyer bottom in operation process can regularly be discharged by ash hole 101-1.
Other undeclared part that the utility model relates to is same as the prior art.