Wet corn thresher
Technical field
The utility model relates to a kind of farm machinery, relates in particular to a kind of husker sheller.
Background technology
Existing husker sheller generally adopts beats the mechanical system of rubbing and carries out corn threshing, so can only be dry corn threshing.The iblet larger due to humidity is soft, and iblet is larger to the adhesive force of corn ear, adopts existing corn threshing chance to cause iblet to a certain degree to damage, and can't the iblet of high humility corn ear effectively be peeled off and break away from.
Summary of the invention
For above problem, a kind of thresher that is applicable to wet corn of the utility model design.
A kind of wet corn thresher, is characterized in that, it is that feeder, removing device and shell are installed on frame; Described feeder is comprised of three axial carrying rollers arranged side by side and motor, and the surface uniform of three carrying rollers is furnished with the elasticity salient point of helical arrangement, requires the mutual gap between three carrying rollers to regulate; Be equipped with vee-pulley on three carrying rollers, by V-belt and motor-driven, realize three carrying roller rotating in same directions; Described removing device is to be provided with the scraping teeth with spring on a bracing frame, and scraping teeth reaches on the corn ear for the treatment of threshing by the gap between carrying roller, and automatically regulates the exploitation degree of depth to corn ear by spring, to adapt to the shape size of corn ear; Described jacket is on three carrying rollers.
Three above-mentioned carrying rollers can vertically be arranged, also can obliquely arrange, also can be horizontally disposed.
In order to realize the repeatedly exploitation to corn ear, described removing device at least is provided with a set of.
For the ease of sending to of corn ear, in the corn ear import department of three carrying rollers, be provided with tubaeform feed hopper.
For the ease of the collection of iblet, below three carrying rollers, be provided with collecting bin.
For the ease of the collection of corncob, at the afterbody of three carrying rollers, be provided with the knockout mouth.
During thresher work, the corn ear of dialling skin is sent into by import, under the feeder effect, corn ear is clamped by carrying roller immediately, along with carrying roller rotates, produce spiral thrust and spirally-guided effect, thereby when driving corn ear with the carrying roller rotation, also along the axial advance of carrying roller; When corn ear moves to scraping teeth, carry out the self-control exploitation degree of depth according to the corn ear shape, iblet is peeled off by a circle circle.When three carrying rollers are horizontally disposed, the corncob after peeling off is discharged by the knockout mouth.When three carrying rollers are vertically arranged, iblet and corncob can mix, as long as add one deck screen cloth at collecting bin, corncob just can be discharged separately.
Because the utility model has been realized to the peeling off and detachment function of wet corn rod, so solved the harmless threshing problem of wet corn grain.
The accompanying drawing explanation
Fig. 1 is the front view schematic diagram of embodiment mono-.
Fig. 2 is the front view schematic diagram of embodiment bis-.
Fig. 3 is the right view schematic diagram of embodiment bis-, and carrying roller and motor-driven deployment scenarios only are shown in figure.
Marginal data, 1-frame, 2-carrying roller, 3-bracing frame, 4-scraping teeth, 5-V-belt, 6-feed hopper, 7-collecting bin, 8-knockout mouth, 9-motor, 10-vee-pulley, 11-shell, 12-screen cloth.
Embodiment
Embodiment mono-: as shown in Figure 1, a kind of wet corn thresher, it is that feeder, removing device and shell 11 are installed on frame 1; Described feeder is comprised of three axial carrying rollers arranged side by side 2 and motor 9, and three carrying rollers 2 vertically arrange, the surface uniform of three carrying rollers 2 is furnished with the elasticity salient point of helical arrangement, requires the mutual gap between three carrying rollers 2 adjustable; Be equipped with vee-pulley 10 on three carrying rollers 2, by V-belt 5 and motor 9 transmissions, realize three carrying roller 2 rotating in same directions; Described removing device is to be provided with the scraping teeth 4 with spring on a bracing frame 3, and scraping teeth 4 reaches on the corn ear for the treatment of threshing by the gap between carrying roller 2, and automatically regulates the exploitation degree of depth to corn ear by spring, to adapt to the shape size of corn ear.Shell 11 covers on three carrying rollers 2.Described removing device is provided with two covers.Corn ear import department at three carrying rollers 2 is provided with tubaeform feed hopper 6.The afterbody of three carrying rollers bottom be open type as the knockout mouth, be provided with collecting bin 7 below the knockout mouth, in collecting bin 7, be provided with for separating of iblet and with the screen cloth 12 of corncob.
Embodiment bis-: as shown in Figures 2 and 3, a kind of wet corn thresher, it is that feeder, removing device and shell 11 are installed on frame 1; Described feeder is comprised of three axial carrying rollers arranged side by side 2 and motor 9, and three carrying rollers 2 are horizontally disposed, and the surface uniform of three carrying rollers 2 is furnished with the elasticity salient point of helical arrangement, requires the mutual gap between three carrying rollers 2 adjustable; Be equipped with vee-pulley 10 on three carrying rollers 2, by V-belt 5 and motor 9 transmissions, realize three carrying roller 2 rotating in same directions; Described removing device is to be provided with the scraping teeth 4 with spring on a bracing frame 3, and scraping teeth 4 reaches on the corn ear for the treatment of threshing by the gap between carrying roller 2, and automatically regulates the exploitation degree of depth to corn ear by spring, to adapt to the shape size of corn ear.Shell 11 covers on three carrying rollers 2.Described removing device is provided with a set of.Corn ear import department at three carrying rollers is provided with tubaeform feed hopper 6.Afterbody at three carrying rollers is provided with knockout mouth 8.Be provided with collecting bin 7 below three carrying rollers 2.
During enforcement, above-mentioned three carrying rollers can also oblique layout, and during oblique layout, oblique top is as the corn ear import, and mechanical realization and embodiment bis-are basic identical.