CN105875564A

CN105875564A - Corn field spraying technology

Info

Publication number: CN105875564A
Application number: CN201410217217.8A
Authority: CN
Inventors: 蒋加文; 马清艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-17
Filing date: 2014-05-17
Publication date: 2016-08-24

Abstract

A corn field spraying technology can effectively control corn middle and later period insect diseases, a machine needs not to enter the field, and people do not carry a sprayer; the technology is convenient and practical, easy to operate, thus preventing people from being harmed by drugs; the technical main points are that the spraying power refers to an agricultural four-wheel tractor headstock diesel engine; the agricultural four-wheel tractor headstock diesel engine comprises four main parts respectively being a pressure air pump, a spray gun, a long air line, and a soup container; the long air line connects the spray gun with the pressure air pump outlet; the pressure air pump inlet is connected with the soup container; the main parts are mounted and fixed behind the agricultural four-wheel tractor headstock; the soup prepared according to proportion is poured into the soup container; the agricultural four-wheel tractor headstock diesel engine drives the pressure air pump, and the spray gun is opened for spraying drugs. The main four parts are assembled and mounted behind the agricultural four-wheel tractor headstock, so the spraying method is called corn 4-4 method field spraying technology, wherein the first 4 refers to the agricultural four-wheel tractor headstock, and the other 4 refers to the main four parts.

Description

Semen Maydis field spray technique

Technical field: agricultural planting industry

Background technology:

nullIn recent years，Change along with climatic environment，Corn diseases and insect pests harm is the most serious，Particularly Semen Maydis three generations mythimna separata，Maize aphids，Corn northern and southern leaf blight occurrence injury is serious，Semen Maydis plant height is higher，Middle and late stage machine or manually can not spray medicine with entering，Spray medicine with entering reluctantly can destroy milpa and overwhelm plant and cause the underproduction，Cause preventing and treating difficulty，Add heat manually easily medicament poisoning，Even cannot prevent and treat，Severe Reduction is caused to corn yield，Have a strong impact on the income of peasant，For effectively preventing Semen Maydis middle and late stage pest and disease damage，Change tradition prevention and controls，Spray technique is created，Invent Semen Maydis four or four field spray technique，Machinery does not enter field，People need not carry on the back the method that medicine kettle just can effectively prevent and treat Corn diseases and insect pests，The most economic and practical，Easy operation again，Can also effectively prevent personnel by poisoning，It is beneficial to improve the quality and yield of Semen Maydis，Solve Semen Maydis middle and late stage cannot spray the technical barrier of medicine with entering.Provide new Prevention Technique method the most also to long-stalked crops prevention and elimination of disease and pests.

Summary of the invention:

Semen Maydis field spray technique, it is characterized in spraying the diesel engine that medicine power is agricultural four-wheel tractor headstock, critical piece has four, it is high-pressure fog plunger displacement pump respectively, high-pressure spray gun, high pressure long gas line and spray tank, high pressure long gas line connects high-pressure spray gun, high-pressure spray gun and high-pressure fog outlet of plunger pump is connected with high pressure long gas line, high-pressure fog plunger displacement pump entrance connects spray tank, install and be fixed on after agricultural four-wheel tractor headstock, the medicinal liquid prepared in proportion is poured in spray tank, the diesel engine transmission high-pressure fog plunger displacement pump of agricultural four-wheel tractor headstock, open spray gun simultaneously and just can spray medicine.After installing due to four main unit constructions, will be arranged on after agricultural four-wheel tractor headstock, therefore this spray method be called Semen Maydis four or four field spray technique.Previous " four " refer to that agricultural four-wheel tractor headstock, latter one " four " refer to main four parts.

Accompanying drawing illustrates:

Fig. 1, expression is high pressure long gas line；Fig. 2, the high-pressure fog plunger displacement pump being mounted on four-wheel tractor headstock of expression；Fig. 3, expression is spray tank；Fig. 4, expression is high-pressure spray gun；Fig. 5-1, expression is the side after installing, Fig. 5-2, and expression is the side schematic view after installing；Fig. 6-1, expression is the front after installing, Fig. 6-2, and expression is the front schematic view after installing；Fig. 7, expression is high-pressure spray gun and the link of high pressure long gas line；Fig. 8, expression is that particular location on four-wheel tractor imported and exported by the medicinal liquid of high-pressure fog plunger displacement pump；What A represented is medicinal liquid import, and what B represented is medicine liquid outlet；Fig. 9, expression is that high-pressure spray gun is fixed on above long rod, and high pressure long gas line slip-knot links.

Detailed description of the invention:

One, the selection of four-wheel headstock: select 18 horsepower of-24 horsepower diesel agricultural four-wheel tractor headstock, as spray medicine power.

Two, the selection of high-pressure fog plunger displacement pump: selection high-pressure fog plunger displacement pump model as required: BPW100 type, BPW125 type, BPW200 type.

Three, the selection of high-pressure spray gun: select 280 type 380 type jetting machine scalable to clean high-pressure spray gun, as spray medicine shower nozzle.

Four, the selection of high pressure long gas line: caliber 8MM-13MM, maximum pull 1625NM-2800NM, determines length according to actual needs.

Five, the selection of spray tank: select energy capacity at 800L-1000L spray tank.

Six, determining gas line length: S=1/2.R S represents gas line length, it is 1/2nd of Semen Maydis alley length that R represents the length of Semen Maydis alley, i.e. gas line length.

Seven, installing component: critical piece has four, it is high-pressure fog plunger displacement pump respectively, high-pressure spray gun, high pressure long gas line and spray tank, connect high-pressure spray gun and the outlet of high-pressure plunger atomizing pump with high pressure long gas line, and high-pressure plunger atomizing pump entrance connects spray tank, install and be fixed on after agricultural four-wheel tractor headstock, the medicinal liquid prepared in proportion is poured in spray tank, the diesel engine drive train pressure air pump of agricultural four-wheel tractor headstock, check that the air tight medicinal liquid that do not leaks can spray medicine.

Eight, gas coil holder is installed: due to the longest with gas line, in order to unwrapping wire take-up is convenient, can install a gas coil holder, gas wire loop is wound on above gas coil holder after agricultural four-wheel tractor car.

Nine, preparating liquid: choose the pesticide prevented and treated, is initially charged half chests water medicine-chest, adds the pesticide of dilution 3 times, and topped up with water stirs.Adding water after the most first dosing, it is to avoid medicinal liquid hangs on medicine-chest wall, owing to Semen Maydis middle and late stage plant height body is big, pesticide used increases by 3 times by normal usage and just has good prevention effect.Dosage M needed for liquid proportion G=MH G represents Semen Maydis middle and late stage every mu can be calculated with formula and represent that 3 times of H represent every mu of conventional dose.

Ten, field spray medicine: the agricultural four-wheel tractor car installing spray medicine parts is reached the edge of a field of milpa, four-wheel tractor car does not enter ground, with the diesel engine transmission high-pressure plunger atomizing pump of four-wheel tractor car, by high-pressure plunger atomizing pump Pneumatic pressure power as spray medicine power, need two people to operate simultaneously, venting line time one people sprays medicine, getter line when returning spray, another person holds spray gun and sprays medicine with entering, medicine is sprayed with entering in the furrow ridge bigger from space, put on protective garment and canister respirator, enter to spray 7 ridges of medicine, out spray 7 ridges of medicine, one bout spray 14 ridges of medicine, thus can spray medicine with the ground of half.Having sprayed other end four-wheel tractor car being reached ground, same method has sprayed medicine the ground of the other end.If many spray Semen Maydis ridges can be tied up on long rod spray gun, distance people is distant for spray gun, and spray powder increases, and the health preventing medicinal liquid to be sprayed onto medicine people produces poisoning.

Claims

1. Semen Maydis four or four field spray technique

It is characterized in: with high-pressure spray gun as shower nozzle, connect high-pressure spray gun with high pressure gas line, connect high-pressure fog with high pressure gas line At outlet of plunger pump.

Implementation step is as follows:

(1), 18 horsepower of-24 horsepower diesel agricultural four-wheel tractor headstock is selected, as spray medicine power.

(2), high-pressure fog plunger displacement pump model is selected as required: BPW100 type, BPW125 type, BPW200 type.

(3), 280 type 380 type jetting machine scalable are selected to clean high-pressure spray gun, as spray medicine shower nozzle.

(4), the selection of high pressure long gas line: caliber 8MM-13MM, maximum pull 1625NM-2800NM, determine length according to actual needs Degree

(5), high pressure gas line length is determined: S=1/2.R S represents gas line length, and R represents the length of Semen Maydis alley, I.e. gas line length is 1/2nd of Semen Maydis alley length.

(6), the selection of spray tank: select energy capacity at 800L-1000L spray tank.

(7), installing component: critical piece has four, is high-pressure fog plunger displacement pump respectively, high-pressure spray gun, high pressure long gas line and medicinal liquid Case, connects high-pressure spray gun and the outlet of high-pressure plunger atomizing pump with high pressure long gas line, and high-pressure plunger atomizing pump entrance connects spray tank, Installing and be fixed on after agricultural four-wheel tractor headstock, the medicinal liquid prepared in proportion is poured in spray tank, agricultural four-wheel is drawn The diesel engine drive train pressure air pump of locomotive head, checks that the air tight medicinal liquid that do not leaks can spray medicine.

(8), gas coil holder is installed: due to the longest with gas line, in order to unwrapping wire take-up is convenient, can pacify after agricultural four-wheel tractor car Fill a gas coil holder, gas wire loop is wound on above gas coil holder.

(9), preparating liquid: choose the pesticide prevented and treated, medicine-chest is initially charged half chests water, add the pesticide of dilution 3 times, fill it up with Water stirs.Add water after the most first dosing, it is to avoid medicinal liquid hangs on medicine-chest wall, owing to Semen Maydis middle and late stage plant height body is big, used Pesticide increases by 3 times by normal usage and just has good prevention effect.Liquid proportion G=MH G can be calculated with formula and represent beautiful Needed for rice middle and late stage every mu, dosage M represents that 3 times of H represent every mu of conventional dose.

(10), field spray medicine: the agricultural four-wheel tractor car installing spray medicine parts is reached the edge of a field of milpa, four-wheel tractor car Do not enter ground, manually haul high-pressure spray gun and high pressure gas line sprays medicine with entering.