CN102835216A

CN102835216A - Suction-type cotton picker

Info

Publication number: CN102835216A
Application number: CN2011101851604A
Authority: CN
Inventors: 周进友
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-21
Filing date: 2011-06-21
Publication date: 2012-12-26

Abstract

The invention discloses a suction-type cotton picker which differs from the existing ingot-picking winding cotton picker. The existing cotton picker is complex in structure, high in manufacturing cost, high in selling price and has poor cotton picking quality, so that the existing cotton picker is not suitable to popularize in mass. The cotton picker is simple in structure, low in cost, has high picking efficiency and good picking quality; the cotton picker can be manufactured into large, medium and small sizes, has low selling price and is easy to popularize. The cotton picker is structurally composed of a cotton collection box (1), a filter mesh (2), a gas exhauster (3), a gas exhausting channel (4), a vehicle wheel (5), a cotton suction pipe (6), a picking tap (7), in isolation belt (8), a suction port (9), an injector head (10) and an injection port (11). The suction-type cotton picker can greatly reduce the pressure of farmers on the cotton harvest.

Description

The suction-type cotton picker

Suction-type cotton picker of the present invention is a kind of machine of gathering in the crops cotton, can improve work efficiency, reduces labor intensity.

Suction-type cotton picker of the present invention is different from the existing ingot wound form cotton picker of plucking, existing machine complex structure, and manufacturing cost is big, and price is high, and it is of poor quality to adopt cotton, unsuitable large-scale popularization.

The present invention provides a kind of simple in structure, and cost is low, and picking efficiency is high, the measured engineering goods of cotton picking matter.

For realizing above purpose, the present invention is designed to suck the harvesting mode, and its structure is such; One deck screen pack is established in collection hopper (also being a cotton storage tank) interior bottom or a side by sealing; (or outside) established air exhauster (air exhauster can be a turbine type below the screen pack; Also can be that piston type also pushes the bag formula) to play the air in the sucking-off collection hopper; Collect the connection of hopper top at the same time (not necessarily will be fixedly connected here; Can be the flexible connection of mode such as insertion) suction pipe (suction pipe top can be that big suction pipe can be divided into a plurality of little suction pipes during to picking head, connects one for well with a suction inlet, also can be a plurality of little suction pipes directly with collect hopper and be connected); Extend to inspiration cotton and air on the suction inlet on the picking head always; Cotton gets into the collection hopper and is filtered net and stays in the case, and the air that is deflated machine sucking-off in-line arrangement air flue has again been delivered in the jet of the upward forward injector head that sticks up in picking head front and ejected to the cotton row, goes up and will drop and sticked to leaf on the cotton etc. to blow away cotton; Together sucked by picking head suction inlet and the cotton of back avoiding like this, simultaneously picking head and isolation strip below the injector head have also stopped and have dropped on ground fallen leaves and foreign material are not collected in the hopper by the suction of picking head suction inlet; Electronic eyes can be seen what of cotton in the collection hopper; Shed the cotton of collection in the hopper and can be that hydraulic pressure props up that a side is poured out (as present dumper) or inhaled by the blower fan that is located at a side and to unload; Picking head is gone up and down also by controls such as hydraulic pressure, and big-and-middle-sized can be self-propelled or traction and backpack; Little miniature can be manpower push-and-pull or backpack; The air exhauster type of drive can be manually (manually with piston type or crowded capsule formula for well; Turbine quickens difficult) or with little micro internal combustion engine and electric power storage driven by motor, manpower shape structure fundamental sum is large-scale the same, and hand-push type can be described as the scaled down version of mainframe; Just use less several picking head just can, other manpower mode just holds with hand more simply that suction pipe gets final product cotton picking on the machine.

Below in conjunction with accompanying drawing and embodiment this cotton picker is described further.

Fig. 1 is the self-propelled side schematic view of this cotton picker.

Fig. 2 is the side schematic view that the little miniature manpower of this cotton picker pulls formula.

The engine driven wheel of suction-type self-propelled cotton picker shown in Figure 1 (5) is walking forward in the cotton field; Engine also drives air exhauster (3) and discharges the air in the collection hopper (1) simultaneously; But suction inlet (9) inspiration of the cotton suction duct (6) that is connected collection hopper (1) top on the picking head (7) cotton and air; Cotton is filtered net (2) and blocks and stay in collection hopper (1); The air of inspiration is deflated machine (3) again and discharges in-line arrangement air flue (4) and be sent in the jet (11) on picking head (7) the upward forward injector head that sticks up in front (10) and eject to the cotton row; Blow off cotton the cotton leaf going up to fall etc. and the leaf that has sticked on the cotton, picking head (7) stopped also with isolation strip (8) below the injector head (10) that the fallen leaves that fall to the ground are not sucked by the suction inlet (9) on the picking head (7) with foreign material and collected in the hopper (1) this moment, collected hopper (1) and was equipped with electronic eyes above interior; What of cotton in collection hopper (1) driver just can see in driver's cabin (12), but hydraulic pressure is propped up self-unloading or sucking-off completely.

The pull-type suction cotton picker of microminiature people shown in Figure 2 is collapsed by people's shoulder and goes up drawstring (12) traction forward, with the high leg wheel of erectting (5) (the high leg of setting can reduce a lot of cottons resistance shelves power than transverse axis, and wheel can be that four-wheel also can be a two-wheeled); Wheel (5) bears all wt, and the people pulls on also very brisk, drives air exhauster (3) by the electric drive motor (6) in the accumulator (can be equipped with the replacement in turn of several groups of chargeable batteries) (4) more and discharges the air in the collection hopper (1); But while people's hand is held cotton suction duct (8) and just can be sucked in the collection hopper (1) facing to cotton with suction inlet (9); Cotton be filtered net (2) shelves persistence the air of in collection hopper (1), discharging along exhaust duct (7) with and the mouth of pipe that is listed in the blast pipe (10) on the cotton suction duct (8) eject, can the leaf that be prone to leaf etc. on cotton and sticked on the cotton be blown away, with raising Cotton Grade quality; The stage casing of blast pipe (10) forms an arc handgrip (11) for flexible one section; Handgrip (11) or the pipe be provided with motor switch, be to use (shown in the figure) of inclined to one side suction inlet, the epimere of cotton suction duct (8) and blast pipe (10) should be the hard tube that reverses about flexible pipe or ability; Can change the suction inlet direction at any time like this; So that inhale cotton flexibly, be to use straight suction inlet just need not turn to, also can above the people crown, establish one section blast pipe (9) in addition; The mouth of pipe is dried to human body downwards; To alleviate sweltering heat, the full back of collection hopper (1) is inhaled motionless, can cotton in the case be drawn out in other container of packing into.

Claims

1 An inhaled cotton picker, unlike the existing Abstract Chan around cotton picker spindles, characterized by a set of sealed cotton box (1) or the side of the lower part of the inner layer of the filter set (2) to retain cotton, filters (2) below (or outside) driven by the engine exhaust (3) discharging a set of cotton box (1) the air in the set top box connected to the suction cotton cotton tube (6) to connect picking head (7) on the suction (9) on the inhalation of cotton and air exhaust (3) along the exhaust air exhaust duct (4) to the picking head (7) Alice diagonally forward in front of the injection head (10) of the injection port (11) is ejected to the batting line, blow cotton trees and have been adhered to fall on cotton leaves, etc. picking head (7) and the injection head (10) connected to the following isolation band (8) to block debris leaves the ground is not suction (9) inhalation cotton collection box (1), picking head (7) by a hydraulic lift with control of the hydraulic prop unloading cotton or fan casing poured suction side , medium-sized or can be made self-propelled machine to bear its sliding forms, such as human resources can be made miniature push knapsack, the exhaust motor drive mode can be manual or motorized, human-type structure is basically the same and large, hand push the push the car like a man, like, you can say it is a smaller version of a medium-sized, but with a few less picking head on it, only to spend twelve people pick picking efficiency is also head many times, other human style even simpler to holding pipette to pick cotton.