A kind of rice transplanter fertilizer applicator material toggling groove dries cleaning impeller
Technical field
The present invention relates to rice transplanter technical field, more particularly to a kind of fertilizer applicator equipment, a kind of paddy rice is specifically referred to
Rice transplanter fertilizer applicator material toggling groove dries cleaning impeller.
Background technology
It is well known that the use of rice transplanter greatly reduces the labour of peasant household, and as technology is constantly reformed, fertilising
The combination of device and rice transplanter causes rice transplanting and fertilizing integrated, further saves labour.
Rice transplanting fertilising disagrees dry crop such as corn, wheat etc. due to working environment, is directly to sow in paddy field
In, it is graininess because chemical fertilizer is most, during being applied fertilizer by the fertilizer applicator being driven, the material toggling groove for quantitatively controlling dose
Quantitative fertilization is carried out, but chemical fertilizer is used in paddy field, because surrounding enviroment and temperature humidity are big, is easily melted, and melt
Fertilizer afterwards is bonded in the material toggling groove of fertilizer applicator, cumulative, and most material toggling groove is filled up at last, gently then causes fertilizer quantitative effect
Difference, it is heavy then directly resulting in apply fertilizer.
At present, the cleaning for the material toggling groove is not cleared up automatically, and using shutting down, bending relies on artificial to common mode,
The fertilizer in hopper is cleared up first, spills material toggling roller, the east of accumulative fertilizer then can be plucked out using hairbrush, hard steel disc etc.
West is cleared up, and because material toggling roller is cylinder, it is necessary to each material toggling groove is cleared up, bothers very much.
Fertilizer after thawing is difficult to be cleared from material toggling groove, influences the Another reason of fertilization effect and is, tradition
Material toggling groove include that one section of section is fan-shaped groove, and circularize arrangement on the cylinder, realize quantitative conveying fertilizer using rotating
Material, with material toggling groove trend to be vertically arranged, angle easily accumulates fertilizer to two end faces of conventional Shift Computation hopper, even clears up,
The fertilizer for being difficult to will build up on all is removed.
The content of the invention
The technical problems to be solved in the utility model is directed to the weak point existing for prior art, there is provided rice transplanting
Machine fertilizer applicator material toggling groove dries cleaning impeller, and the cleaning impeller is used cooperatively on the feed device of fertilizer fertilising, can be by
Residual fertilizer in the material toggling groove of feed device is cleaned out, and is driven using motor, and simple structure is easy to use, and energy consumption is low,
Cleaning effect is good, greatly improves the precision of fertilizer fertilising, effectively prevent and is glued because external environment problem causes fertilizer to melt
The phenomenon tied in material toggling groove occurs.
The other blade wheel structure uses fan impeller structure, is provided with several blades, and blade is provided with bristle, can be to material toggling
While groove is cleaned, air quantity is produced, treatment can be dried to material toggling groove and fertilizer fertilising pipeline.
Technical solution of the present utility model is to provide a kind of following rice transplanter fertilizer applicator material toggling groove and dries clearly
Reason impeller, the impeller includes the fixed part being connected with motor main shaft, and the fixed part is provided with several and is centered around fixation
The installation portion set in portion, brush head is provided with the installation portion.
Preferably, the fixed part is cylinder, the fixed part central axis is provided with mounting hole.
Preferably, the mounting hole is provided with the fixed bit for fixed motor main shaft and impeller.
Preferably, the section of the mounting hole is triangle, quadrangle, pentagon, hexagon, semicircle, 3/4 circle
In one kind.
Preferably, described installation portion is the fixed part outer wall for being arranged on cylinder is provided with the raised knot for stretching out
Structure.
Preferably, the installation portion is structure as a whole with fixed part.
Preferably, the installation portion is flat, the brush head is arranged in installation portion end face outside.
Preferably, the brush head of flat is set with the axis of mounting hole into 0-90 degree angle.
Preferably, the brush head is formed being made up of some flexible bristles, the brush head of flat is formed.
Preferably, the quantity of the blade is several, and into being evenly arranged in fixed part periphery.
Using the beneficial effect of the technical program:The cleaning impeller is used cooperatively on the feed device of fertilizer fertilising,
Residual fertilizer in the material toggling groove of feed device can be cleaned out, be driven using motor, simple structure is easy to use, energy
Consumption is low, and cleaning effect is good, greatly improves the precision of fertilizer fertilising, effectively prevent because external environment problem causes fertilizer to melt
The phenomenon that change is bonded in material toggling groove occurs.
The other blade wheel structure uses fan impeller structure, is provided with several blades, and blade is provided with bristle, can be to material toggling
While groove is cleaned, air quantity is produced, treatment can be dried to material toggling groove and fertilizer fertilising pipeline.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model clears up assembly.
Fig. 2 is the hair brush structure schematic diagram of impeller shape.
Fig. 3 is Fig. 2 left views.
Fig. 4 is the hairbrush dimensional structure diagram of impeller shape.
Fig. 5 is the structural representation cleared up on assembly housing mounted externally.
Shown in figure:Shown in figure:1st, external shell, 2, motor, 3, fixed part, 4, brush head, 5, impeller, 6, install
Hole, 7, fixed bit, 8, installation portion, 9, electric machine support, 10, cover body, 11, screw hole.
Specific embodiment
For purposes of illustration only, below in conjunction with the accompanying drawings, the rice transplanter fertilizer applicator to utility model dries cleaning with material toggling groove
Impeller elaborates.
As shown in Fig. 1 to Fig. 5, a kind of rice transplanter fertilizer applicator material toggling groove dries cleaning impeller, and the impeller 5 is wrapped
The fixed part 3 being connected with motor main shaft is included, the fixed part 3 is provided with several and is centered around the installation portion set on fixed part
8, brush head 4 is installed on the installation portion 8;The fixed part 3 is cylinder, and the central axis of the fixed part 3 is provided with peace
Dress hole 6;The mounting hole 6 is provided with the fixed bit 7 for fixed motor main shaft and impeller 5;The section of the mounting hole 6 is
One kind in triangle, quadrangle, pentagon, hexagon, semicircle, 3/4 circle;Described installation portion 8 is to be arranged on cylinder
The outer wall of fixed part 3 of shape is provided with the bulge-structure for stretching out;The installation portion 8 is structure as a whole with fixed part 3;The installation
Portion 8 is flat, and the brush head 4 is arranged in the end face outside of installation portion 8, and the installation portion flat horizontal surface is internally recessed;It is flat
, into 0-90 degree, in order to form wind, ordinary circumstance angle chooses 45 ± 10 degree of angles for flat-shaped brush head 4 and the axis of mounting hole 6
Set;The brush head 4 is formed and is made up of some flexible bristles, forms the brush head 4 of flat;The brush head 4 of flat
Blade is formed with installation portion, the quantity of the blade is several, and into being evenly arranged in the periphery of fixed part 3, leaf described herein
Piece is three, and angle is 60 degree of angles between two neighboring blade.
Motor 2 is provided with electric machine support 9, and the electric machine support 9 is the bending member with kink, the electric machine support
9 side and motor connection, the bending member are provided with through hole, and bending member and motor 2 are fixed using screw, and opposite side is connected to
Cover body 10, the electric machine support 9 is provided with the screw hole 11 being connected with cover body 10.
As depicted in fig. 5, the cover body 10 is arranged on the external shell 1 of fertilizer applicator feed device, and external shell 1 is used to pacify
Dress material toggling roller, the external shell is funnel-form, and the material toggling roller is passed through from external shell side, and outer enclosure body faces with cover body
Near side is provided with through hole, and the hairbrush installed on the cover body passes through cover body, and extends at material toggling groove, in the external shell
Portion is provided with block, between the externally-located housing of block and material toggling roller, and is provided with the side wall of through hole positioned at being close to, the gear
Block stops the gap between material toggling roller and side wall, and fertilizer is provided between the material toggling roller axial direction and external shell opposite side
Brush, or structure and block identical block are intercepted, the material toggling roller two ends are provided with end, are set between the end and material toggling groove
There is arc angling portion, the arc angling portion is located on the two neighboring end face in end, the end face towards offside extends, the end
Portion includes the fixing end with material toggling roller Integral design, also including being sleeved on the activity that can be moved axially along material toggling roller on material toggling roller
End, arc angling portion and the movable end of the movable end are structure as a whole.
In the above-described embodiments, preferred forms of the present utility model are described, it is obvious that in the utility model
Inventive concept under, many changes can be still made, here, it should be noted that being made under inventive concept of the present utility model
Any change is fallen within protection domain of the present utility model.