KR20000006950A - Washing and detergent control automating device of high pressure pump with engine equipped - Google Patents

Abstract

PURPOSE: A pressure pump equipped with an engine for washing, detergent control and automation is provided to reduce work force and working hour and to minimize environment pollution. CONSTITUTION: The pressure pump with engine equipped for washing, insect control and automation comprises; an embedded engine of which poser is transmitted to the pressure pump through a centrifugal clutch shaft; a centrifugal clutch and peripherals; a regulator to adjust high/low pressure through a lever control; a connecting lever device for an automatic system. And this device can avoid unnecessary idle running with the result of prolonged service life of the high pressure pump, which has the dual user for a washing and for an insect control as situation may require.

Description

Engine tower type high pressure pump cleaning and control automation device and method {.}

The present invention relates to a high pressure pump cleaning, control automation apparatus and method using the engine power.

In detail, when the engine tower is powered by a high pressure pump using the power of its own engine, the high pressure pump is operated. At this time, the high pressure pump sucks water (liquid) and discharges water (liquid) at high pressure.

At this time, when water (liquid) discharged at high pressure is discharged through the drying stand and the high pressure water (liquid) is discharged from the drying stand, the engine is operated by the operation of the primary regulator automation device by the blocking pressure of the high pressure water (liquid). The governing lever is moved so that it can be restarted from the low speed position to the high speed position by the connecting wire, and after a while, the engine speed is automatically operated at low speed while operating the governing lever of the engine to the low speed position by the operation of another regulator automation unit. At this time, the power transmission is interrupted by the operation of the centrifugal clutch, and then the operation of the high pressure pump is also stopped.

In addition, when water (liquid) is discharged from the dry bar, the storage pressure in the hose is removed, and the engine speed is automatically operated at high speed by operating the governor lever of the engine to the high speed position by the operation of the primary regulator automation device. The present invention relates to an apparatus and a method for controlling and cleaning an engine tower type high pressure pump having such a function of discharging high pressure water (liquid) by high pressure pump operation.

In Korean Patent Publication No. 97-0898, the discharge amount maintained at a constant pressure by the control valve is taken into the water supply pipe through the filter network, and the remaining discharge amount flows through the Yeosu hose, considering the chemical liquid introduced into the discharge pipe from the sprayer pressure valve. The pressure can be maintained and the double check valve of the water pipe opens, closes, shuts off the power, stops the sprayer, and operates the remote control valve. The present invention relates to a nebulizer with an automatic opening and closing function to solve the inconvenience of having to deal with people and nozzles separately.

The prior art and the like is fixed to the cultivator, etc. in the worker's washing and control work, and fixed to the commercial rotation by using the extraction power of the engine pulley or PT O-axis, etc., consistently used, and the nozzle stand is used during the cleaning and control work. In addition to the workers who hold and work, 1 ~ 2 people are additionally required to operate and operate the sprayer. In addition, when working alone, it is inconvenient to reciprocate with water (liquid) discharged from the nozzle stage at the work place for sprayer operation and operation. As described above, the nebulizer using the electric motor is equipped with an automatic switchgear function, and the inconvenience that the operator has to reciprocate with additional personnel for manipulating the nebulizer has been eliminated. However, the nebulizer using the cultivator and the engine power is still in inconvenience. The consumption of water (liquid) is excessively necessary In the case of the control work, the consumption of toxic pesticides such as pesticides is excessively used and lost, so there is a lot of waste, environmental damage and human injury. Repeated idling results in economic losses and troubles such as abnormal wear and shortened life of the sprayer.

The present invention takes a lot of work manpower for the operation and operation of the sprayer in order to solve the above problems, the operation and operation of the sprayer takes a lot of time because the manual cleaning and control work takes a lot of water (liquid) In order to solve problems such as high consumption of pesticides, toxic pesticides, and more, and more loss than necessary, and shortage of wear and durability of sprayer, it is necessary to replace the existing sprayer with high pressure pump. It is an object of the present invention to provide a type high pressure pump cleaning and control automation device and method.

In addition, another object of the present invention is that the sprayer in use in the past is limited in the high pressure performance, the cleaning work efficiency is reduced in addition to the control work and all the work is done manually, the work time is excessive and the work manpower takes a lot of water (liquid) And high-pressure pump cleaning and control system for the purpose of eliminating troubles in the work site as a dual-purpose device that selects cleaning and control work by replacing the high-pressure pump with an automatic device using high pressure pump due to the high loss of pesticides. And to a method.

1 is an isometric view of an engine tower type high pressure pump cleaning and control automation device of the present invention.

Degree

[Figure 2] a) of the engine tower high pressure pump cleaning, control automation device of the present invention

Top view

b) power transmission field of the high-pressure pump cleaning, control automation device of the present invention

Tooth profile

c) Isometric of the high pressure pump and engine rotation speed automatic control unit of the present invention

Degree

d) side view of the high-pressure pump cleaning and control automation device of the present invention

[Description of symbols in the drawings]

Main frame (1) Engine (2) Centrifugal clutch (3) High pressure pump (4) Water inlet (5) Outlet (6) Regulator automation unit (A) (7) Regulator unit (8) Regulator automatic unit (B) (9) Engine governing wire (B) (10) Engine governing wire (A) (11) Engine governing lever device (12) Water discharge high pressure hose (13) Gun bar lever (14) Gun bar combination (15) Body handle Large (16) Main body moving wheel (17) Main body moving wheel (18) Engine starting lock lever (19) Engine fuel tank (20) High pressure pump shaft (21) Centrifugal clutch shaft (22) Engine shaft (23) Water suction hose (24) Water (liquid) (25) Water (liquid) cylinder (26) Spacing adjusting nut (27) Spacing adjusting nut (28) High pressure pump Pressure gauge (29) Engine stop switch (30)

In order to achieve the object as described above, the present invention does not allow the operator to manually move and reciprocate several times for the operation and operation of the sprayer, and automatically adjusts the nozzle-to-lever operation in the current working position so that the worker can work alone. The present invention relates to an engine tower type high pressure pump cleaning and control automation device and method in which high speed, low speed rotation, and power transmission and shutdown are automatically performed by an automatic device installed in a high pressure pump and an engine.

The high pressure pump of the present invention is operated using the power of its own engine and the engine power is connected to the centrifugal clutch shaft and connected to the high pressure pump shaft by centrifugal clutch operation to operate the high pressure pump. In addition, the high pressure pump cleaning and control automation device of the present invention is connected to the high speed, low pressure operation of the high pressure pump by the regulator device to the engine side speed lever to operate the engine speed at high speed, low speed, the operator by operating the dry lever When the high pressure water (liquid) is ejected and discharged, the pressure stored in the high pressure hose is lowered and another regulator automation device is operated to operate the engine speed governor to the high speed position to rotate the engine speed at a high speed. Operation and power are transferred to the high pressure pump, and the high pressure pump is rotated at high speed. At this time, the high pressure pump is adjusted to an appropriate regulated discharge pressure to perform cleaning and control operations.

If described in detail with reference to FIGS. 1 and 2 as follows.

In the high pressure pump cleaning and control automation apparatus and method, when the engine stop switch 30 on the engine 2 side is turned on and started, the high speed pump rotates at a high speed to operate the centrifugal clutch 3 and the high pressure pump 4 operates. The water (liquid) 25 by the operation of the high-pressure pump (4) and the sucked water (liquid) is stored in a high-pressure discharge hose 13, the regulator automation device unit (A) (7) ) Is operated to adjust the high-speed rotational reactivation position of the engine governor unit 8 by the engine governing wire (A) 11, and after a while, the operation of another regulator automation unit (B) 27 is performed. The engine speed is operated at a low speed while operating the position of the governing lever device 12 of the engine at a low speed position, at which time power transmission is interrupted by stopping the operation of the centrifugal clutch 3 and then operating the high pressure pump 4. Also stopped.

Afterwards, by operating the drying lever 14 of the drying rod 15, the discharge of water (liquid) is stopped or spraying is selected. When the water (liquid) is discharged by the operation of the drying lever 14, the stored high pressure is removed. The regulator automation device unit (A) (7) is operated to operate the engine speed governor 11, the engine speed lever device 12 is operated to a high speed position, the rotation speed of the engine (2) is operated at high speed. At this time, the centrifugal clutch 3 and the centrifugal clutch shaft 22 are operated, and the high pressure pump 4 and the high pressure pump shaft 21 are operated, and water at a pressure adjusted to an appropriate pressure by the pressure regulating unit 8 is operated. Spraying (liquid) is activated. When the dry bar lever 14 is operated to stop the discharge of the water (liquid) 25, the low-speed operation and power as described above are performed by the operation of the regulator automation unit (A) (7) and (B) (9). The transmission is stopped and only the engine is switched to a low speed rotation state. At the end of the final work, the engine stop switch 30 is turned off to stop the engine. It relates to the principle of operation of the apparatus and method of high pressure pump cleaning and control automation equipment with such a function.

As described above, the present invention is performed by a conventional worker for cleaning and controlling operations, such as reciprocating several times or requiring a separate personnel for stopping and operating the high pressure pump at a distance from the high pressure pump main body for cleaning and controlling operations. Eliminate limitations, reduce workforce, shorten working hours, drastically reduce the consumption of water (liquid) due to cleaning and control, protect workers from harmful waters, especially in case of toxic pesticides and reduce environmental pollution In the case of working environment, the intermediate intermediate discharge is blocked to provide convenience and the idle operation of unnecessary high pressure pump is stopped even in such working environment, thereby extending the mechanical endurance life of the high pressure pump to minimize economic loss and Engine tower type that can be used for both washing and controlling In improving the work environment and the workplace difficulties through the pressure pump cleaning, automatic control device has a great effect.

Claims (2)

In high pressure pump cleaning and control automation device using engine power, the engine power is connected to the centrifugal clutch shaft and connected to the high pressure pump shaft to transfer the power to clean the high pressure pump to operate the high pressure pump. Centrifugal clutch device and peripheral device which is an automatic power transmission device Regulator automation device and peripheral device operating in the position of high pressure, low pressure by the dry bar lever operation Connection lever device and peripheral device of the automation device which is operated at the engine speed high speed, low speed position by the regulator automation device Fixing the high-pressure pump cleaning, control automation device and the engine tower-type high-pressure pump cleaning, control automation device comprising a high pressure pump frame device and peripheral devices In the high-pressure pump cleaning and control automation method using engine power, if the engine power is connected to the centrifugal clutch shaft and the centrifugal clutch is operated, it is connected to the high pressure pump shaft. (Liquid) is discharged and the discharge high pressure hose and the lever of the rod are operated to discharge the high pressure water (liquid) to the final discharge. By moving the speed control lever of the engine from the low speed position to the high speed position by the connecting wire, the engine speed lever is operated to the low speed position by the operation of another regulator automation device. When the water (liquid) is discharged again by the drying rod, the high pressure water (liquid) stored in the hose is discharged. When the pressure decreases, the primary regulator automation device unit operates the governing wire of the engine to a high speed position, and when the engine rotates at high speed, the operation such as centrifugal clutch operation and high pressure pump operation is repeated. Method of stopping the engine power at the end of the process and cleaning the engine tower-type high-pressure pump including the main device comprising the features