CN2301044Y - Multipurpose machine for application of liquid fertilizer - Google Patents

Abstract

The utility model relates to a multipurpose machine for fertilizing liquid fertilizer, which is composed of a liquid storing barrel, a liquid pump, a liquid dividing pipe and a colter and is installed on tractors. An output shaft of tractors provides dynamic force for the liquid pump, and the utility model collects ditching, dressing, ridge sealing and hilling in one body and is especially suitable for being used for dressing for intertilled crops. The utility model solves various problems of shallow depth of dressing, poor absorption effect of crops, easy dissipation of fertilizer, easy damage of roots of crops caused of depth fertilization and other problems existing in big field dressing which only can fertilize solid fertilizer. The utility model can be widely used for liquid fertilizer dressing, intertillage hilling, chemical herbicide spraying, leaf surfaces dressing, disease prevention and deinsectization of farms, orchards and forest belts, water supply, mechanical sowing, small area spray irrigation, vehicle spray cleaning, etc.

Description

Execute liquid fertile multi-purpose machine

The utility model relates to a kind of liquid fertile equipment of executing.

Intertillage crop fertilizer-sucting quantities such as corn are big, lean on the soil natural fertility and execute the needs that farmyard manure does not satisfy crop growth, must use chemical fertilizer in right amount, topdressing needs fertile peak to carry out the last week crop, this moment, crop root was very flourishing, absorption ability of nutrient is very strong, but this moment northeast most of area arrive as yet rainy season, on the occasion of high temperature and little rainfall seasons.Generally impose solid-state chemical fertilizer at present, topdress execute dark and side apart from decide by the trench digging position of plough, still, execute deeply and hinder root and take place synchronously, impose solid-state chemical fertilizer deep-topdressing, hinder on the problem of root and also do not have appropriate way less in solution.In order to address this problem, people have done multiple effort, as the pine of topdressing is executed liquid fertilizer etc., execute liquid fertile device more advanced the patent that one key name is called " a kind of automatic ration liquid fertilization device " is disclosed for No. 96210102 as Chinese patent, introduced a kind of device of being made up of cylinder body, piston, fertilising pin and support, can control fertilizing amount and fertilising speed effectively, structure is also fairly simple, the deficiency that exists is that speed is slow, is not suitable for large-area farm work.

Task of the present utility model is: overcome the deficiencies in the prior art, particularly change and spread manuer in holes to band revolves, design a kind of adopt tractor be mating power apply fertilizer integrate trench digging, topdress, seal the liquid fertile multi-purpose machine of executing of functions such as ridge ridging.

Task of the present utility model realizes as follows: the liquid fertile multi-purpose machine of executing that is installed on the wheel tractor has liquid receiver, the discharge hose of liquid receiver is connected with liquid pump, liquid pump is driven by tractor motive power output shaft, the liquid pump drain pipe is connected with separating tube on being fixed on the three-share mounted plough back rest, separating tube is provided with the separatory joint, traffic controller is housed in the joint, and joint is connected with drain pipe on the plough by sebific duct, and plough is positioned on the turnplow front-axle beam.

The utility model adopts tractor to be that power source is realized mechanization trench digging, fertilising, ridging operating speed in envelope ridge is fast, quality good, to save manpower, 1., topdressing not limited by weather making large tracts of land mechanization impose liquid fertilizer becomes possibility, also has the following advantages simultaneously:; 2., can reach shallow trench digging deep placement fertilizer; 3., do not hinder root; 4., fertilizer efficiency availability height, through field trial: the fertilizer efficiency availability reaches 58.24%, spreads fertilizer over the fields than the man-made surface and improves fertilizer efficiency 27.82%, per unit area yield also has raising, the chemical fertilizer of equal in quality, quantity is executed liquid fertile spreading fertilizer over the fields than the man-made surface and is improved 166.37 kilograms/mu of per unit area yields, and rate of growth is 26.1%; 5., environment purification, reduce air pollution, the raising of fertilizer efficiency availability can reduce the N that evaporate in the atmosphere ₂, N ₂O is to the pollution of environment.

Fig. 1 is the utility model duty view;

Fig. 2 is that the A of Fig. 1 is to view;

Fig. 3 is that the B of Fig. 1 is to view.

A most preferred embodiment of the present utility model, as figure, liquid receiver carriage 2 is installed in the position of Mud-guard flap for tractor, liquid receiver 1 is mounted thereto, it is cylindrical that liquid receiver can be designed to the cross section, multiple shape such as rectangle, present embodiment is two Cylinders, be that the flexible pipe of φ 32mm links to each other with internal diameter between two Cylinders, and the inlet of liquid receiver with liquid pump 8 is connected with same flexible pipe, liquid pump 8 present embodiments are selected the B-36 pump for use, pump bracket 4 is installed in the connecting plate place of tractor upper connecting rod and main frame, the liquid pump dress thereon, belt pulley 5 is housed on the output shaft of tractor, the liquid pump axle passes through A type belt transmission by belt pulley 5, the liquid outlet of liquid pump is connected with separating tube 6 by flexible pipe, be welded with separatory joint 9 on the separating tube, present embodiment separatory joint 9 is designed to 6, a traffic controller is housed in each joint, the outlet of joint is communicated with drain pipe on the plough 7, separating tube is fixed on the back rest of three-share mounted plough, and plough is installed in the right angle clamp and is fixed on the plough handle trousers on the three turnplow front-axle beams.

The important technological parameters that present embodiment is selected: (1), mating power are good harvest 180-3 type tractor; (2), liquid receiver volume: 254.5L * 2=509L; (3), fertile, water proportioning: by weight 1: 3 or 1: 7; (4), chase after liquid measure: 74L/ mu or 154L/ mu; (5), side distance: seedling band both sides 10cm (adjustable); (6), execute deeply: 6-10cm (adjustable); (7), fertilizing amount is regulated: liquid application rate is constant, changes fertilizer solution concentration; (8), the work width of cloth: a, chase after liquid fertile: 2.1 meters; B, spraying herbicide: 5.6 meters; 1.4 meters of c, moisturizing machine sowings; (9), operating speed: a, impose liquid fertile cultivation and banking simultaneously, limit II speed 0.33 meter per second; B, spraying herbicide: 1.2986m/s; C, moisturizing machine sowing 1.1m/s; (10), productivity ratio: a, impose liquid fertilizer and seal 3 mu/hour on ridge simultaneously; B, spraying herbicide: 25.95 mu/hour; 6.2 mu/hour of c, moisturizing machine sowings.

The course of work of this device is: with good harvest 180-3 type tractor is that power source drives the liquid pump rotation and fertilizer liquid is extracted out from liquid receiver transferred to separating tube, solution is delivered in the drain pipe on the plough fertilising of trench digging back, the ridging of envelope ridge by joint.

Claims (3)

1, a kind ofly executes liquid fertile multi-purpose machine, comprise liquid receiver, it is characterized in that: liquid receiver is installed on the tractor, the discharge hose of liquid receiver is connected with liquid pump, and liquid pump is driven by the power take-off of tractor, and the liquid pump drain pipe is connected with separating tube on being fixed on the three-share mounted plough back rest, separating tube is provided with the separatory joint, in traffic controller is arranged, joint is connected with drain pipe on the plough by sebific duct, plough is positioned on the turnplow front-axle beam.

2, multi-purpose machine as claimed in claim 1 is characterized in that: in the separatory joint that is provided with on the said separating tube traffic controller is housed.

3, as claim 1,2 described multi-purpose machines, it is characterized in that: said liquid receiver is two cylinder barrels, constitutes with soft pipe connection between the two.

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