SU1327841A1 - Pulsed sprinkler - Google Patents

Abstract

The invention relates to the field of irrigated agriculture, namely to irrigation of agricultural crops by sprinkling with liquid manure of livestock breeding complexes. The aim of the invention is to reduce energy costs by using the generated methane. Pulse sprinkler contains a tank 1 with a liquid, in the upper part of which there is a combustion chamber 2 with a glow plug 3, a barrel 4 with a nozzle 5, inside which is installed a stop valve 6 in the form of a spring-loaded piston 8 with a brush and valve 7, as well as an air tank 10, communicated by the nozzle with the combustion chamber 2 and with the substandard cavity of the valve of the locking member 6. Exhaust gases are discharged using a device made in the form of a plunger 13 connected to the upper part of the tank 1 with liquid and equipped with a float valve 15, kinematically connected by means of a rod 16 and a cam-ratchet mechanism 17 with a check valve 12 at the inlet of the pipe 11, which communicates the air tank 10 to the combustion chamber 2. The ignition plug 3 is turned on automatically by means of a relay 19 fixed on the valve stem of the valve member 6 , and depends on the pressure generated in the tank by methane released from the manure. Tank 1 q liquid is made in the form of a flask with an expanded lower part, which contributes to an increase in the amount of methane released. 1 il. (L from 00

Description

The invention relates to the field of irrigated farming and is intended for irrigation of agricultural crops by sprinkling with liquid manure of livestock breeding complexes.

The purpose of the invention is to reduce energy costs when sprinkling with liquid manure by using the generated methane.

With the release of methane from the liquid manure, the pressure in the tank 1 and, accordingly, in the barrel 4 increases (8-10 kg / cm), under the action of which the piston 8 mixes right and switches on the relay 19, which closes

The device consists of a tank 1 with a liquid with a developed lower part, in the upper part of which the mixing chamber en2 combustion chamber with a spark-plug 3, and a barrel 4 with nozzle 5, inside which is installed a shut-off element 6, made in the form of a valve 7 and a spring-loaded piston 8 At the bottom of the tank 1 is a device 9 for supplying liquid

15

electric spark plug circuit 3. The combustible mixture consisting of air and methane is ignited. In the cavity of the tank 1, the pressure increases to 30-50 kg / cm, as a result of which the stop valve 7 of the barrel 4

The drawing shows a diagram of pulse-10 opens and passes a portion of the liquid sprinkler. The manure through the nozzle 5 into the atmosphere. At the moment of splashing, the valve stem 7 and the piston 8 of the closure body b moves the piston 20 of the auxiliary cylinder 21 and air is pumped through the nozzle 22 to the air tank 10. At the end of the splash, after the pressure inside the tank 1 drops, the fluid from the hydraulic seal 14 is drained into the tank 1, a float valve 15 with a slider 16 downing manure. Above tank 1 with liquid is fixed. Then, through the device 9, a liquid air tank 10 is introduced, the communicating manure is again fed into the tank 1, which,

with a combustion chamber 2, a branch pipe 11, to fill it, it is necessary to exhaust gas, the return valve is installed through the openings of the device 13 into the atmosphere 12. The device is equipped with a device 13 sphere. Upon reaching the liquid manure to discharge the exhaust gas, the upper part of the tank 1 is filled with hydraulics in the form of a plunger communicated with the 25th valve 14 and the device 13 for releasing the top of the tank 1 with the liquid, the exhaust gas, and the cycle repeats , the valve 14, fitted with a float valve 15, kinematically connected by means of the rod 16 through the cam-ratchet mechanism 17 with a check valve 12 .., „....„ „..„ „..

The device is also equipped with a device with a perio--30 part of which is placed with a chamber for the firing of the ignition candle 3, the wound with the ignition candle, the barrel with a DC power supply 18, connected to the ignition spark plug 3, mounted on The piston rod 8 locking or- ".. .." ,, ..,. "." ,. . ,, ...,.

Ghana 6, which, in turn, is kine- and associated with the podporshnevoy cavity, is klamatiki connected with the piston 20 of an additional shut-off valve, characterized in

that, in order to reduce energy costs during the sprinkling of liquid manure by using the generated methane, 40 the device is equipped with a device for periodically turning on a spark plug, made in the form of a DC power supply unit connected to it by means of a relay installed on the valve stem of the valve member, and - working pressure (during the operation of the apparatus 45 with an additional hydraulic cylinder with a piston, the air in the air tank 10 is injected rigidly connected with the valve stem

Claims (1)

Invention Formula Pulse sprinkler, including a tank with a liquid, in the upper part, inside of which is installed a shut-off element, made in the form of a piston with a brush and a valve, an air tank, communicated by a nozzle with a combustion chamber body cylinder 21. The over piston space of the additional cylinder 21 is in communication with the air tank 10 through the nozzle 22. Pulse sprinkler works as follows. Before starting the apparatus into operation, the air tank 10 is filled with air to automatically with an additional cylinder 21). A liquid manure is supplied to the tank 1 through the device 9, which, when the upper part of the tank 1 is reached, fills the hydraulic lock 14 of the device 13 to discharge the exhaust gas. The float valve 15 closes the opening of the device 13 and through the rod 16 through the cam-ratchet mechanism 17 from 50 the organ, the piston cavity of which is communicated with the air tank through a pipe, the pipe connecting the air tank with the combustion chamber is equipped with a non-return valve, and the liquid tank is made in the form of a flask with an expanded lower part and is equipped with a device for the production of exhaust gases in the form of a plunger communicated with the upper chakra of the non-return valve 12, the air is received by the tank with liquid by means of pop pressure (6-8 kg / cm -) from the air-gusher valve, kinematically connected to the valve 10 enters through the pipe 11 The air valve 2 of the combustion air valve, the check valve is installed by means of a rod and cam storage 9, and a closing mechanism is closed. With the release of methane from the liquid manure, the pressure in the tank 1 and, accordingly, in the barrel 4 increases (8-10 kg / cm), under the action of which the piston 8 mixes right and switches on the relay 19, which closes electric spark plug circuit 3. The combustible mixture consisting of air and methane is ignited. In the cavity of the tank 1, the pressure increases to 30-50 kg / cm, as a result of which the stop valve 7 of the barrel 4 filling it in, the exhaust gases through the openings of the device 13 into the atmosphere. When the liquid part of the tank 1 is reached, the hydraulic lock 14 and the exhaust gas discharge device 13 are filled, and the cycle is repeated. „.,„ .... „„ .. „„ ..   the parts of which is located the combustion chamber with a spark-plug, a barrel with a ".. .." ,, ..,. "." ,. . ,, ...,. Invention Formula Pulse sprinkler, including a tank with liquid, in the upper part of which there is a combustion chamber with a spark-plug, a barrel with a .. .. ",, ..,.". . ,, ...,. and associated with the valve chamber of the valve body, characterized in that a cage, inside which is installed a shut-off element, made in the form of a piston with a brush and a valve, an air tank communicated by a nozzle with a combustion chamber 0 the organ, the piston cavity of which is communicated with the air tank through a pipe, the pipe connecting the air tank with the combustion chamber is equipped with a non-return valve, and the liquid tank is made in the form of a flask with an expanded lower part and is equipped with a device for the production of exhaust gases in the form of a plunger communicated with the upper part of the tank with liquid by means of a pop-up valve, kinematically connected with the check valve of the air tank by means of a rod and cam-stopper mechanism.