A kind of fertilizer scattering mechanism
Technical field
The utility model relates to a kind of fertilizer scattering mechanism.
Background technology
Fertilizer, is mainly derived from plant and (or) animal, and imposing on soil to provide plant nutrition is the carbonaceous material of its major function.Through biological substance, animals and plants discarded object, plant residue processing, eliminate poisonous and harmful substance wherein, be rich in a large amount of benefit materials, comprise: multiple organic acid, peptide class and comprise nitrogen, phosphorus, potassium enrich nutritive element.Can not only provide full nutrition for crops, and fertilizer efficiency is long, can increases and upgrade the soil organic matter, promote microbial reproduction, improving physicochemical property and the biologically active of soil, is the Main Nutrients of pollution-free food production.
Fertilizer distributor has been the special machine being exclusively used in agricultural livestock breeding of whole layer placement of fertilizer, the fertilizer machinery being usually used in whole layer placement of fertilizer mostly at present is centrifugal and sheds formula fertilizer distributor and sow formula fertilizer distributor, and spinning fertilizer advantage is that operating efficiency is high, working width can reach 15 meters.Shortcoming is also clearly: one is that broadcast application is uneven, because of varying in weight of N P and K in composite fertilizer, cause npk fertilizer to shed skewness, and farmyard manure material particles indignation is mixed and disorderly, sheds easy card machine in process to cause the interrupted segmentation of fertilising aspect to produce without fertile region, do not reach higher agriculture requirement, two is poor stability, and use auger feeding in fertilizer can, compartment is high, need manpower to feed, labour intensity is large and there is operator personal safety hidden danger; Sow that formula fertilizer distributor advantage is that structure is simple, good reliability, to sow evenly, shortcoming is that working width is less, is generally not more than 5 meters, and operating efficiency is low, lower with the high-power traction locomotive phase permeability curve generally applied.
These above two kinds of fertilizer machineries are in organic fertilizer process, there will be blocking respectively, fluency be poor, inefficiency, additional labor labour intensity are large, the undesirable condition such as rapid wear is difficultly repaiied, whole layer placement of fertilizer is even not, so just make fertilizer sow in field, need a kind of special scattering mechanism to avoid above technical problem.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of novel structure, and fluency is better, and efficiency is higher, and fertilising evenly, the simple fertilizer scattering mechanism of manual operation.
For solving the problem, the utility model adopts following technical scheme:
A kind of fertilizer scattering mechanism, comprise material feeding box, shred case and shed platform, elevating lever is provided with bottom described material feeding box, trailing wheel is provided with below described elevating lever, front-wheel is provided with bottom described chopping case, described material feeding box is provided with interior tumbler and outer tumbler with the outer corner of chopping case, described interior tumbler and outer tumbler lay respectively at the upper of the outer corner of material feeding box and chopping case, lower two ends, chopping cylinder and stirring wheel is provided with successively in described chopping case, the urceolus of described chopping cylinder is for being fixedly installed, described urceolus front and rear part is provided with opening, described stirring wheel is immediately preceding chopping cylinder rear portion, the opening part of described chopping case is provided with sheds dish, described dish of shedding is positioned at the top of shedding platform, describedly shed dish and shed platform and be rotationally connected, described shedding on dish is equipped with blade.
As preferably, described elevating lever is connected with air pump, and interior tumbler and outer tumbler can be coordinated to be elevated.
As preferably, the velocity of rotation of described stirring wheel is greater than chopping cylinder, avoids occurring blocking.
As preferably, the rotational angle of described interior tumbler is counterclockwise 0-90 °, coordinates outer tumbler to rotate.
As preferably, the rotational angle of described outer tumbler is clockwise 0-90 °, coordinates outer tumbler to rotate.
As preferably, the opening part of described chopping case is right against sheds dish, controls to shed scope.
The beneficial effects of the utility model are: owing to being provided with elevating lever, interior tumbler and outer tumbler can be coordinated, thus regulate the angle of material feeding box, reach the effect controlling the amount of shedding, owing to being provided with chopping case, the chopping cylinder of chopping case inside and stirring wheel can be utilized to carry out the chopping of fertilizer, and coordinate and shed dish and shed, and the blade shed on dish can be good at expansion sheds face, make to shed more even, simultaneously, the velocity of rotation of stirring wheel is greater than chopping cylinder, this setting can be good at the blocking of avoiding shredding case inside, the efficiency of simultaneously shredding is also higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fertilizer scattering mechanism of the utility model.
Embodiment
Consult shown in Fig. 1, a kind of fertilizer scattering mechanism, comprise material feeding box 1, shred case 2 and shed platform 3, elevating lever 4 is provided with bottom described material feeding box 1, trailing wheel 5 is provided with below described elevating lever 4, front-wheel 6 is provided with bottom described chopping case 2, described material feeding box 1 is provided with interior tumbler 7 and outer tumbler 8 with the outer corner of chopping case 2, described interior tumbler 7 and outer tumbler 8 lay respectively at the upper of the outer corner of material feeding box 1 and chopping case 2, lower two ends, coordinate material feeding box 1 can reach the easy effect regulating dispensing velocity by interior tumbler 7 and outer tumbler 8, chopping cylinder 9 and stirring wheel 10 is provided with successively in described chopping case 2, the urceolus of described chopping cylinder 9 is for being fixedly installed, described urceolus front and rear part is provided with opening 12, described stirring wheel 10 is immediately preceding chopping cylinder 9 rear portion, the opening part of described chopping case 2 is provided with sheds dish 13, described dish 13 of shedding is positioned at the top of shedding platform 3, describedly shed dish 13 and shed platform 3 and be rotationally connected, described shedding on dish 13 is equipped with blade 14, blade 14 can make to shed dish 13 and shed according to set direction, coordinate and shed being rotationally connected of platform 3, make to shed dish 13 while receive fertilizer, while shed.
Described elevating lever 4 is connected with air pump (not shown), and air pump and elevating lever 4 are hinged.
The velocity of rotation of described stirring wheel 10 is greater than chopping cylinder 9, the velocity of rotation of approximately fast 1/3.
The rotational angle of described interior tumbler 7 is counterclockwise 0-90 °, thus material feeding box is carried out the rotation of 0-90 °.
The rotational angle of described outer tumbler 8 is clockwise 0-90 °, thus material feeding box is carried out the rotation of 0-90 °.
The opening part of described chopping case 2 is right against sheds dish 13, can cover completely and shed dish 13.
The beneficial effects of the utility model are: owing to being provided with elevating lever, interior tumbler and outer tumbler can be coordinated, thus regulate the angle of material feeding box, reach the effect controlling the amount of shedding, owing to being provided with chopping case, the chopping cylinder of chopping case inside and stirring wheel can be utilized to carry out the chopping of fertilizer, and coordinate and shed dish and shed, and the blade shed on dish can be good at expansion sheds face, make to shed more even, simultaneously, the velocity of rotation of stirring wheel is greater than chopping cylinder, this setting can be good at the blocking of avoiding shredding case inside, the efficiency of simultaneously shredding is also higher.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.