KR100610885B1 - Liquid fertilizer - Google Patents

Abstract

The present invention relates to a liquid fertilizer injection device for injecting the fertilized manure generated from the livestock farms to the farmland, and injecting the liquid fertilizer on the farmland and at the same time overturning the farmland to the liquid fertilizer blows in the wind or the generation of odor The present invention relates to a liquid fertilizer injecting device which prevents clogging of liquid fertilizer while being absorbed by compost into the ground.

The present invention is characterized in that the plow is installed in the rear of the liquid fertilizer tank to be pulled by the tractor, the liquid fertilizer injector is installed in the liquid fertilizer underground injector in which the liquid is discharged from the tank and the pump in the rear of the plow moisturizing, the chassis is located on the rear side of the tank A rotary rotatable at the rear of the vehicle; A hydraulic cylinder installed between the rotary and the chassis and rotating the rotary shaft up and down; A liquid injecting chamber configured to have a predetermined space in which an injection hose supplied with a liquid ratio from the tank is attached to an upper portion of the rear side of the rotary; An injection hole attached to a lower end of the liquid fertilization injection chamber and equipped with an injection holder for adjusting the height of the upper and lower sides and discharging the liquid fertilizer; It is composed of; liquid rain injection means installed to prevent clogging of the injection port.

Liquor, tractor, tank, rotary, pump

Description

Underground a machine pouring in liquid manure}

1 is an installation state showing an embodiment according to the present invention

2 is a front view of an embodiment according to the present invention;

Figure 3 is an operating state of the embodiment according to the present invention

4 is a cross-sectional view of an operating state of an embodiment according to the present invention.

Figure 5 is a rear view of the installation state of the rotary according to the present invention

Figure 6 is a side cross-sectional view showing the power transmission of the rotary according to the invention

Figure 7 is a cross-sectional view of the operating state showing the discharge state of the liquid rain according to the invention

8 is a sectional view showing the main parts of a liquid injection unit according to the present invention;

[Explanation of symbols on the main parts of the drawings]

1: tractor 10: tank 11: chassis

12: wheel 13: pump 14: gearbox

15: towing ring 16: inlet tube 17: discharge tube

18: injection hose 20: rotary 21: batonal

23: shaft 25: gearbox 30: hydraulic cylinder

40: liquid injection chamber 50: injection hole 51: injection holder

60: liquid injection means 61: drive shaft 62: worm wheel

63: worm 64: screw

The present invention relates to a liquid fertilizer injection device for spraying the manure fermented manure generated in the livestock farms to the farmland, and in more detail, the liquid fertilizer is sprayed on the farmland and at the same time the agricultural land by spilling the liquid rain The present invention relates to a liquid underfloor injector which prevents the occurrence of odors or odors while preventing clogging of the inlet and allows liquid fertilizer to be absorbed into the ground as compost.

In general, the reality of domestic livestock industry is not only small and small, but also very poor in livestock facilities and working environment, while manure is mainly used for fermenting and drying manure, and processing it to a powdery powder. Fertilizing in farmland.

The fermentation facilities of livestock manure are difficult to install in small livestock farms due to the high installation cost, so they are striving to treat animal wastes. As it is caused, the treatment of livestock manure is becoming more serious.

In consideration of the seriousness of livestock manure, the fertilized manure is collected and sprayed on farmland to obtain two effects of manure treatment and liquid manure on farmland. The amount of fermented liquor is effective in the treatment of manure.

However, this method of spraying manure is applied by spraying liquid fertilizer from the nozzle, so it is blown by wind and sprayed to nearby farmland, and the odor generated from manure spreads to the surroundings of nearby dwellings, causing damage. There were serious problems.

In order to solve the above problems, the present applicant installs a plow at the rear of the liquid fertilizer tank towed by the tractor, and sprays the liquid fertilizer at a position close to the farmland by installing a discharge hose supplied with liquid liquid from the tank and the pump at the rear of the plow moisturizing. Since the plow blades do not blow in the wind and sprays the farmland, it is sprayed and sprayed, so that the liquid spraying and injecting device, which covers the sprinkled liquid fertilizer and suppresses the occurrence of odors and pests, has been pre-registered as Korean Patent No. 0271372.

Pre-registered prior art is to plow the farmland by plowing the farmland with a plow installed to the rear of the fertilizer tank towed by the tractor, so that the liquid is covered with soil to suppress the occurrence of odors and pests, but the existing prior art is a farmland with a plow As the soil is sprinkled in the form of lumps, the liquid is exposed in the form of lumps, causing odors and pests to occur among the lumps of soil, and the discharge hose is blocked by the lumped powder mixed with the liquid. There was a problem that was not smooth.

Therefore, it is necessary to devise a technique in which the liquid land sprinkled on the farmland is not exposed to the outside from the liquid fertilizing tank and the pump, and the liquid land is smoothly discharged.

The present invention has been made to solve the problems according to the conventional liquid fertilizer spreading method, by installing a rotary consisting of the liquid fertilizer injection chamber and the inlet in the rear of the tank towed by the tractor to spray the liquid fertilizer to the farmland and at the same time to the rotary It has been found to provide liquid fertilizers for injecting liquid fertilizers that reliably cover up spilled liquid fertilizers to prevent spillage of wind or odors, while preventing the blockage of the inlet and allowing the sprayed liquid fertilizers to be absorbed into the ground. It is an object of the invention.

A feature of the present invention for achieving the above object is a liquid fertilizer injector is installed in the rear of the liquid fertilizer tank towing to the tractor and the discharge hose is installed in the liquid hose discharged from the tank and the pump on the rear side of the plow moisturizing, the rear of the tank A rotary installed on the rear side of the chassis so as to be rotatable; A hydraulic cylinder installed between the rotary and the chassis and rotating the rotary shaft up and down; A liquid injecting chamber configured to have a predetermined space in which an injection hose supplied with a liquid ratio from the tank is attached to an upper portion of the rear side of the rotary; An injection hole attached to a lower end of the liquid fertilization injection chamber and equipped with an injection holder to adjust the height of the upper and lower sides and discharging the liquid fertilizer from the liquid fertilization injection chamber; It is characterized in that consisting of; liquid non-injection means installed to prevent clogging of the injection port.

The present invention is installed in the rear of the tank towed by the tractor spraying the liquid rain on the farmland and at the same time as a liquid rain land injecting device that reliably covers the liquid rain sprayed over the agricultural land with a rotary, it is shown in Figure 1 to 1 8 shows the configuration according to the embodiment of the present invention in detail.

According to an embodiment of the present invention, a plow for plowing farmland is installed at the rear of the liquid fermentation tank 10 towed by the tractor 1, and liquid fertilizer is discharged from the tank 10 and the pump 13 at the moisturizing rear side of the plow. In the liquid rain spraying and injection device is installed,

A rotary (20) rotatably installed at the rear of the chassis (11) on which the moving wheels (12) are mounted on the rear side of the tank (10); A hydraulic cylinder (30) installed at an upper side of the rotary (20) and a rear upper side of the chassis (11) and rotating the rotary (20) up and down at the rear of the chassis (11); An injection hose 18 to which the liquid ratio is supplied from the tank 10 is attached to the upper portion of the rear side of the rotary 20 and has a predetermined space in the width direction of the rotary 20 so as to accommodate the liquid ratio injection chamber ( 40); Attached vertically to the lower end of the liquid fertilization injection chamber 40 is located behind the backing blade 21 of the rotary 20, the injection holder 51 is mounted so that the upper and lower height is adjusted and the liquid fertilization in the liquid fertilization injection chamber 40 An injection port 50 discharged to farmland; The liquid rain injection means 60 is installed in the liquid rain injection chamber 40 to prevent clogging of the injection port 50 through which the liquid rain is discharged.

The embodiment according to the present invention, while sprinkling the liquid fertilizer in the position close to the farmland and cover the liquid fertilizer sprinkled finely over the agricultural land with a rotary (20) to eliminate the occurrence of odors and pests, the liquid fertilizer absorbed as compost in the ground To produce farmland into fertile soil.

In the embodiment of the present invention, the tank 10 in which the liquid ratio is received and stored is installed on the chassis 11 on which the moving wheels 12 are mounted, and the pump 10 on the chassis 11 is disposed on the front of the tank 10. 13 is installed while injecting the liquid ratio into the tank 10 through the pump 13, or the injection tube 16 and the discharge pipe 17 for discharging the liquid ratio from the inside of the tank 10 through the pump 13 In addition, the front of the chassis 11 is attached to the towing ring 15 towed to the tractor 1, the lower portion of the chassis 11 receives power from the PTO of the tractor 1 pump 13 ) And a gearbox 14 and a drive shaft 14a for driving the rotary 20 at the rear side are installed.

Gear box 14, which is equipped with a universal joint in the PTO of the tractor 1, and receives driving force, operates the pump 13 only when the liquid is injected into the tank 10, or discharges the liquid from the tank 10. If so, the clutch is mounted inside to operate the pump 13 and the rotary 20 at the same time, the clutch can be installed by applying the existing known techniques.

Therefore, only the pump 13 is operated by the clutch mounted on the gearbox 14, or the pump 13 and the rotary 20 are simultaneously operated to perform the work, and the chassis 11 in the gearbox 14 is performed. Drive shaft 14a is mounted to the rear side of the rotary 20 to transmit power.

In the embodiment of the present invention, the rotary 20 installed at the rear of the chassis 11 to be located at the rear side of the tank 10 has a plurality of top blades 21 radially mounted on the shaft, and a rear cover for the mudguard ( 24 is installed, while the universal joint 22 is mounted on the drive shaft 14a and the gearbox 25 to receive power, and to drive the rotary shaft 23 in the gearbox 25 so that the baton blade 21 is mounted. By rotating the farmland is to be turned upside down.

The rotary 20 is equipped with a plurality of batonal blade 21 is a known technique, the embodiment of the present invention is attached to the bracket 26 on both sides of the front of the rotary 20, the bracket 26 ) Is fixed to the bracket (11a) formed in the rear of the chassis 11 with a pin to be installed rotatably.

Therefore, the rotary 20 is rotatably installed at the rear bracket 11a of the chassis 11, and a pair of hydraulic cylinders 30 are installed at the upper side of the rotary 20 and the rear upper side of the chassis 11, The cylinder 30 is operated by the hydraulic hose connected to the hydraulic device of the tractor 1, the rotary cylinder 20 is moved up and down by the operation of the hydraulic cylinder 30 is moved in the state in which the rotary 20 is raised, During operation, the rotary land 20 is lowered to operate farm land.

Meanwhile, the liquid fertilization injection chamber 40 is formed at the upper rear side of the rotary 20. The liquid fertilization injection chamber 40 is formed to have a predetermined space in the width direction at the upper portion of the rotary 20. An injection hose 18 to which the liquid ratio is supplied from 10 is attached, and the injection hose 18 is coupled to the discharge pipe 17 connected to the rear side of the tank 10 from the pump 13 to the tank 10 and the pump 13. The liquid fertilizer is supplied to the liquid fertilization injection chamber 40 through).

The liquid fertilization chamber 40 is located at the rear upper portion of the rotary 20 and is elongated in the width direction of the rotary 20 so that the liquid fertilizer is supplied from the tank 10 by the operation of the pump 13. Several injection ports 50 are vertically attached to the lower end of the chamber 40 to discharge the liquid ratio accommodated in the liquid ratio injection chamber 40 at a position close to the farmland.

The several injection holes 50 are spaced apart at appropriate intervals, and are vertically positioned behind the backing blade 21 of the rotary 20, and the injection holder 51 is installed so that the upper and lower heights are adjusted to the lower side. do.

The injection holder 51 has a structure that is fitted to the outside of the injection hole 50 and is fixed by the fastening bolt 52, where the long hole 53 to which the fastening bolt 52 is fitted is fastened up and down to be formed to be the injection holder 51. It can be installed by adjusting the position of the up and down, which is installed by adjusting the vertical direction according to the depth of the rotary 20 to plow the farmland, or the wear state of the injection holder (51).

Meanwhile, the liquid injecting means 60 is installed so that the inlet 50 from which the liquid is discharged from the liquid injecting chamber 40 is not blocked by the lump-shaped powder, and the liquid injecting means 60 is the liquid injecting chamber 40. The drive shaft 61 is rotatably mounted in the width direction in the interior thereof, and several gear boxes 60a are installed in the drive shaft 61 and the liquid injection chamber 40 at the upper position of the injection hole 50, and the gear box ( The worm wheel 62 is mounted inside the worm wheel 62, and the worm 63 engaged with the worm wheel 62 is installed vertically up and down on the gearbox 60a while being inserted into the injection hole 50 at the lower end of the worm 63 to block the blockage. Preventing screw 64 is fitted to be extrapolated.

The drive shaft 61 for rotating the worm gears 62 and 63 in the above is a sprocket and chain 65 is mounted to the rotary shaft 23 and the drive shaft 61 of the rotary 20 as shown in Figure 6 transmits power. The worm gears 62 and 63 are driven to rotate the screw 64 fitted into the injection hole 50 to prevent the injection hole 50 from clogging.

Therefore, even if the lump-like powder is supplied from the tank 10 and the pump 13 to the liquid aerobic injection chamber 40, the screw 64 fitted inside the injection hole 50 rotates to effectively prevent the plugging of the injection hole 50. On the other hand, the discharge of liquid fertilization is smooth.

Referring to the operation process according to an embodiment of the present invention made of such a configuration as follows.

First, the pump 13 is operated in a storage tank in which the liquid ratio is fermented to a certain degree, and then, the tank 10 is filled with an appropriate amount of liquid ratio through the suction hose 19 and the inlet pipe 16, and then moved to farmland, and then the hydraulic cylinder 30 To lower the rotary (20), and to operate the pump 13 and the rotary (20) at the same time to pull the chassis (11) in which the tank 10 is installed to the tractor (1) to perform the injection of liquid ratio do.

As the pump 13 operates in the above, the liquid ratio is supplied to the liquid fertilization injection chamber 40 through the tank 10, the discharge pipe 17, and the injection hose 18, and the screw 64 is supplied from the liquid fertilization injection chamber 40. The liquid rain is smoothly discharged to the farmland by rotation of, and as the batter blade 21 of the rotary 20 rotates at a high speed from the front where the liquid rain is sprinkled, the soil is scattered and scattered toward the rear, so as to cover the liquid rain sown on the farmland. will be.

In the present invention, by adjusting the injection holder 51 in the injection hole 50 through which the liquid ratio is discharged up and down so that the liquid ratio is discharged from the position close to the farmland, the liquid ratio does not fly or blow in the wind, the screw 64 in the inlet 50 As it rotates to prevent clogging of the inlet 50 and to facilitate the discharge of the liquid rain.

The embodiments of the present invention have been described above with reference to, and are not limited to the above embodiments, and those skilled in the art through the above embodiments do not depart from the gist of the present invention. It can be implemented by various changes.

The present invention installs a rotary consisting of a liquid fertilizer injection chamber and an inlet in the rear of the tank towed by the tractor to spray the liquid fertilizer on the farmland and at the same time reliably cover the liquid fertilized sprinkled over the agricultural land with a rotary liquid fertilizer is blown in the wind or It is to prevent the occurrence of odor while preventing the clogging of the inlet through which the liquid fertilizer is discharged to provide an effect that the liquid fertilizer is smoothly discharged to the farmland.

Claims (3)

Plowing and injecting the plow to plow the farmland in the rear of the liquid fertilizer tank 10 towed by the tractor (1) and the discharge hose is installed to discharge the liquid fertilizer from the tank 10 and the pump 13 in the moisturizing rear side of the plow In the apparatus, A rotary (20) rotatably installed at the rear of the chassis (11) on which the moving wheels (12) are mounted on the rear side of the tank (10); A hydraulic cylinder (30) installed at an upper side of the rotary (20) and a rear upper side of the chassis (11) and rotating the rotary (20) up and down at the rear of the chassis (11); An injection hose 18 to which the liquid ratio is supplied from the tank 10 is attached to the upper portion of the rear side of the rotary 20 and has a predetermined space in the width direction of the rotary 20 so as to accommodate the liquid ratio injection chamber ( 40); Attached vertically to the lower end of the liquid fertilization injection chamber 40 is located behind the backing blade 21 of the rotary 20, the injection holder 51 is mounted so that the upper and lower height is adjusted and the liquid fertilization in the liquid fertilization injection chamber 40 An injection port 50 discharged to farmland; Liquid fertilizer injecting device, characterized in that consisting of; liquid fertilizer injection means (60) is installed in the liquid fertilization injection chamber 40 is mounted to the screw (64) rotated in the injection hole (50) for discharging the liquid fertilizer. The method of claim 1, The injection holes 50 are spaced apart at appropriate intervals and installed in several, and the injection holder 51 is inserted into the lower part and is fixed by the fastening bolt 52, and the long hole 53 into which the fastening bolt 52 is fitted is fastened up and down. Liquid-liquid underground injection device, characterized in that the elongated formed is configured to adjust the vertical height of the injection holder (51). The method of claim 1, The liquid fertilizing means 60 has a drive shaft 61 mounted in the width direction inside the liquid fertilizing injection chamber 40, and has several gears on the drive shaft 61 and the liquid fertilizing injection chamber 40 at an upper position of the injection hole 50. The box 60a is installed, the worm wheel 62 is mounted inside the gearbox 60a, and the worm 63 engaged with the worm wheel 62 is installed vertically up and down, while the inlet 50 is disposed at the bottom of the worm 63. Liquid fertilizer injection device characterized in that the screw 64 is inserted and rotated.

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