Agricultural vehicle-mounted spray pressure container device

Abstract

The invention discloses an agricultural vehicle-mounted spray pressure container device. The agricultural vehicle-mounted spray pressure container device comprises a container body, and is characterized in that a gas pressure safety valve, a manual pressure relief valve, a gas pressure meter, a liquid filling hole, a spray main pipe outlet and a pressurized inlet connected with an agricultural vehicle-mounted trailer brake gas pump are arranged on the container body, and a liquid charge funnel with a sealed valve is also connected onto the liquid filling hole. According to the invention, the agricultural vehicle-mounted trailer brake gas pump is used to provide a power source for spraying farm chemicals instead of the traditional spray pump, so that the operations of dismounting the agricultural vehicle-mounted trailer brake gas pump and mounting the spray pump can be removed; the mounting process using the device can be finished in about 20 minutes, so that the working efficiency is greatly improved and the cost is saved; in addition, the device has the advantages of convenience in operation, stable performance, reasonable structure, long service life, low cost and the like.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery equipment, in particular to an agricultural vehicle-mounted spray pressure vessel device. Background technique [0002] With the development of science and the progress of society, all walks of life are gradually changing from the original and backward production and processing models. Agriculture, which is the foundation of human survival, has been the frontier of development and innovation since ancient times. Although my country's agricultural technology is in the Many aspects are still not comparable to those of western developed countries, but after years of hard work, my country's agricultural cultivation, fertilization, disaster prevention and mitigation, harvesting, processing and other aspects have also achieved rapid progress. At present, China's agriculture has gradually realized mechanization, and the use of agricultural machinery to spray pesticides on crops can be seen ...

AI Technical Summary

Problems solved by technology

At present, China's agriculture has gradually realized mechanization, and the use of agricultural machinery to spray pesticides on crops can be seen everywhere. Among them, the most widely used agricultural machinery for spraying pesticides is vehicle-mounted. It mainly includes a drug container and a spray pump. The drug container They are all open atmospheric pressure containers, and there are many types of spraying spray pumps, such as: gear pumps, diaphragm pumps, piston cup pumps, etc. These spray pumps are driven by agricultural vehicles. Remove the brake air pump, and then install the spray pump. This step seems simple, but in fact it is extremely time-consuming and laborious. Generally, skilled workers need about 8 hours to complete it. After installation, the spray pump generates negative pressure under the drive of the agricultural vehicle, and the The liquid medicine is sucked into the pump from the drug container through the water pipe, and then sent to each nozzle through the high-pressure pipe to achieve the purpose of spraying pesticides. The service life of these spray pumps is very short, generally 40-50 days, and the failure rate is also high. , it is often necessary to buy accessories and find professionals for maintenance, which will increase the working hours and maintenance costs; in addition, the pressure of these spray pumps is unstable.

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