KR101735795B1 - Automatic rice washing machine using water pressure - Google Patents

Abstract

The present invention relates to an automatic rice washing machine using water pressure, which comprises the following: a case with a rice water outlet; a washing container with an inlet on the upper side and an outlet on the lower side; a faucet facility unit; a four-direction elbow; a pump spurting water flowing through the inlet toward the outlet; a circulation pipe transferring rice and water discharged through the outlet of the washing container using water pressure of water discharged from the pump; a discharging pipe discharging the water or the rice transferred from the circulation pipe into the washing container through the inlet; a rotation connecting port; a rice water discharging valve; a solenoid valve; a water level controlling outlet; and a control means. The objective of the present invention is to provide an automatic rice washing machine using water pressure which can reduce time and effort for washing a large amount of rice.

Description

Automatic rice washing machine using water pressure

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hydraulic automatic machine, and more particularly, to a hydraulic automatic machine that can automatically clean rice using water pressure.

In general, rice is an important agricultural product with barley and wheat.

92% of rice is produced in many Asian countries, and most rice is consumed by Asian people.

On the other hand, as a method for making rice available for eating, rice is washed first by putting water into rice, secondly after rice is dumped, and then rice is washed again with clean water for 2-3 times Rinse the rice thoroughly and remove any foreign matter mixed with rice.

Third, rice is cooked by heating the washed rice with an appropriate amount of water.

However, the above method has a large number of families, so if you have to wash a lot of rice at a time, you have to wash rice several times to change the water, and you have to cook rice more than 3 times a day. There is a problem that labor is required to a great extent.

In addition, when washing large quantities of rice for cooking at schools (elementary schools to universities) that have a group meal (elementary schools to universities) or large corporations, it is unsanitary to wash the whole amount of rice and it takes a lot of time to wash rice there was.

On the other hand, in the prior art of the present invention, "Semi-period" of the patent registration number "10-1480825" was filed and registered, and the rice-rice machine unit includes a rice cylinder portion in which a first rice outlet for discharging the introduced rice is formed, And a rice discharge passage formed with a first slider having a measuring cup passing through the upper and lower sides thereof and a second rice discharge port through which the rice contained in the measuring cup is formed and a passage through which the first slider moves left and right is formed below the rice cylinder Rice supply section; A water supply part for supplying water; A rice washing unit including a washing tub containing water supplied from the water supplying unit; And a discharge portion formed on the lower side of the washing tub for discharging rice and water. The semi-finished noodle is rotatable by a first rotary motor installed on one side of the main body and has a water supply portion on the upper side. And a lower hemispherical net that is rotatable by a second rotary motor installed on the other side of the main body so that rice discharged from the discharge port is contained therein and cooperated with the upper half spherical nest.

Korea Patent Registration No. 10-1480825 (2015.01.13) Korea Patent Registration No. 10-1671015 (Oct. 31, 2016) Korea Patent Registration No. 10-1632392 (June 26, 2016)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a hydraulic semi-automatic machine which can reduce time and labor when washing a large amount of rice.

' 형태의 관로로서 입구가 순환 관로의 출구와 결합 되고 출구가 세척통의 투입구와 마주보게 되어 순환 관로로부터 전달된 물이나 쌀을 투입구를 통해 세척통 안으로 토출하는 토출관; 상기 순환 관로의 출구와 토출관의 입구를 연결 시켜 주면서 토출관이 순환 관로와 결합된 상태에서 수평 방향으로 회전되도록 하는 회전 연결구; 입구가 상기 4방 엘보의 4개 입구 중 어느 1개의 입구와 연결되어 제어 수단의 제어 신호에 따라 밸브가 열렸을 때 세척통에 채워진 물이나 쌀 또는 이물질을 쌀뜨물 배출구로 내보내는 쌀뜨물 배출 밸브(Valve); 상수도관으로부터 공급된 물을 제어부의 제어 신호에 따라 펌프에 공급하거나 공급 차단하는 솔레노이드 밸브(Valve); 상기 세척통의 상부 외부 둘레 면을 세척통의 원주 방향으로 관통하여 세척통 안의 수위가 세척통의 상부에 이르렀을 때 넘치는 물을 세척통 바깥으로 내보내는 반면, 물에 포함된 쌀알은 걸러내는 수위 조절용 배출구; 및 상기 쌀이 채워진 세척통 안으로 물 공급 시 솔레노이드 밸브를 개방하고 펌프를 작동시키며 쌀뜨물 배출 밸브를 닫아 순환 관로와 토출관을 통해 세척통 안으로 물을 투입시키고 쌀 세척 시 쌀뜨물 배출 밸브를 닫고 솔레노이드 밸브를 개방시킨 상태에서 펌프를 작동시켜 배출구로부터 빠져나온 쌀과 물이 수압에 의해 4방 엘보와, 순환 관로, 토출관, 및 세척통을 통해 다시 배출구로 반복 순환되면서 세척되도록 하며, 세척통 안에 세척된 쌀을 세척통 바깥으로 토출 시 케이스 바깥에 소쿠리를 받치고 토출관의 출구를 소쿠리 방향으로 회전시킨 상태에서 쌀뜨물 배출 밸브를 닫고 솔레노이드 밸브를 개방시키고 펌프를 작동시켜 배출구로부터 빠져나온 쌀과 물을 수압을 이용하여 4방 엘보와, 순환 관로, 및 토출관을 통해 소쿠리로 이동시키고, 세척통 안의 쌀을 세척통 바깥으로 토출한 다음 세척통 안을 세척 시 수전 설비부로부터 빠져나온 물이 세척통안으로 흐르는 상황에서 쌀뜨물 배출 밸브를 개방하여 세척통 안의 이물질을 쌀뜨물 배출구로 내보내는 제어 수단으로 이루어질 수 있다.In order to accomplish the above object, the present invention provides a hydraulic automatic machine comprising: a casing having a top surface opened and a rice bottom outlet formed on a bottom surface; A washing tub which is mounted on the inside of the case as a hollow solid shape and has an inlet for processing rice and water into the upper surface thereof, a lower portion being processed into a conical shape, and an outlet for removing rice and water from the bottom; A water receiving unit installed on the upper surface of the case to prevent water supplied from a water supply pipe from flowing into or out of the washing tub through the inlet; A four-chamber elbow with four inlets communicating with each other and one of the four inlets connected to the outlet of the washer; A pump for discharging the water introduced into the inlet through the outlet using a predetermined pressure in a state where the outlet is connected to the inlet of one of the four inlet ports of the four-chamber elbow; The water supplied from the pump is moved while the inlet is connected to the inlet of any one of the four inlet ports of the four-chamber elbow and the outlet is arranged on the same height line as the washing passage, or rice and water, A circulation conduit which is moved by water pressure of water discharged from the circulation conduit; '

A discharge pipe for discharging the water or rice delivered from the circulation line to the inside of the washing tub through the inlet, the inlet being connected to the outlet of the circulation duct and the outlet facing the inlet of the washing tub; A rotation connector for connecting the outlet of the circulation duct to the inlet of the discharge pipe and rotating the discharge pipe horizontally while being coupled to the circulation duct; A valve for discharging the water filled in the flushing bucket when the valve is opened according to the control signal of the control means, or a rice or foreign matter to the rice flushing outlet, connected to the inlet of any one of the four inlet ports of the four- ); A solenoid valve for supplying or stopping supply of water supplied from the water supply pipe to the pump in accordance with a control signal of the control unit; When the level of the inside of the flushing pail reaches the upper part of the flushing pail through the outer peripheral surface of the flushing pail in the circumferential direction of the flushing pail, the overflowing water is sent out of the flushing pail while the water level is controlled outlet; When the water is supplied into the washing tub filled with rice, the solenoid valve is opened and the pump is operated. The rice hot water discharge valve is closed, water is introduced into the washing tub through the circulation duct and the discharge pipe, The pump is operated while the valve is opened so that the rice and the water that have escaped from the discharge port are repeatedly circulated to the discharge port again through the four-chamber elbow, the circulation duct, the discharge pipe and the flushing pipe by the hydraulic pressure, When discharging the washed rice out of the cylinder, support the colander on the outside of the case, turn the outlet of the discharge tube toward the colander, close the rice drain valve, open the solenoid valve, operate the pump, Is transferred to a colander through a four-chamber elbow, a circulation line, and a discharge pipe by using a water pressure, When the rice in the barrel is discharged to the outside of the washing tub, and then the water discharged from the water receiving equipment is flowed into the washing tub when the inside of the washing tub is washed, the control unit serves as a control unit for opening foreign matters in the washing tub to the rice flue outlet .

The hydraulic automatic machine according to the present invention having such a structure can automatically clean rice using the force of the machine rather than manpower, so that it is possible to reduce time and labor when washing a large amount of rice.

1 is a perspective view of the present invention,
2 is a perspective view of the present invention,
3 is a view for explaining the coupling relationship between the washing passage, the circulation duct, the discharge pipe, the water supply hose, the solenoid valve, the pump, and the four-
4 is a control block diagram of the present invention,
5 is a cross-sectional view of the present invention.
6 is a view for explaining an adjustable seat provided on the bottom of the case,
7 is a view showing the control panel of the present invention,
8 is a flow diagram of the present invention,
9 is a state in which the discharge tube is rotated in the direction of the collar,
10 is a view showing a state in which the water filled in the flushing tank is discharged through the water level control outlet.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

' 형태의 관로로서 입구가 순환 관로(17)의 출구와 결합 되고 출구가 세척통(9)의 투입구(5)와 마주보게 되어 순환 관로(17)로부터 전달된 물이나 쌀을 투입구(5)를 통해 세척통(9) 안으로 토출하는 토출관(19); 상기 순환 관로(17)의 출구와 토출관(19)의 입구를 연결 시켜 주면서 토출관(19)이 순환 관로(17)와 결합된 상태에서 수평 방향으로 회전되도록 하는 회전 연결구(21); 입구가 상기 4방 엘보(13)의 4개 입구 중 어느 1개의 입구와 연결되어 제어 수단(25)의 제어 신호에 따라 밸브가 열렸을 때 세척통(9)에 채워진 물이나 쌀 또는 이물질을 쌀뜨물 배출구(1)로 내보내는 쌀뜨물 배출 밸브(23)(Valve); 상수도관으로부터 공급된 물을 제어부(37)의 제어 신호에 따라 펌프(15)에 공급하거나 공급 차단하는 솔레노이드 밸브(27)(Valve); 상기 세척통(9)의 상부 외부 둘레 면을 세척통(9)의 원주 방향으로 관통하여 세척통(9) 안의 수위가 세척통(9)의 상부에 이르렀을 때 넘치는 물을 세척통(9) 바깥으로 내보내는 반면, 물에 포함된 쌀알은 걸러내는 수위 조절용 배출구(29); 및 상기 쌀이 채워진 세척통(9) 안으로 물 공급 시 솔레노이드 밸브(27)를 개방하고 펌프(15)를 작동시키며 쌀뜨물 배출 밸브(23)를 닫아 순환 관로(17)와 토출관(19)을 통해 세척통(9) 안으로 물을 투입시키고 쌀 세척 시 쌀뜨물 배출 밸브(23)를 닫고 솔레노이드 밸브(27)를 개방시킨 상태에서 펌프(15)를 작동시켜 배출구(7)로부터 빠져나온 쌀과 물이 수압에 의해 4방 엘보(13)와, 순환 관로(17), 토출관(19), 및 세척통(9)을 통해 다시 배출구(7)로 반복 순환되면서 세척되도록 하며, 세척통(9) 안에 세척된 쌀을 세척통(9) 바깥으로 토출 시 케이스(3) 바깥에 소쿠리(31)를 받치고 토출관(19)의 출구를 소쿠리(31) 방향으로 회전시킨 상태에서 쌀뜨물 배출 밸브(23)를 닫고 솔레노이드 밸브(27)를 개방시키고 펌프(15)를 작동시켜 배출구(7)로부터 빠져나온 쌀과 물을 수압을 이용하여 4방 엘보(13)와, 순환 관로(17), 및 토출관(19)을 통해 소쿠리(31)로 이동시키고, 세척통(9) 안의 쌀을 세척통(9) 바깥으로 토출한 다음 세척통(9) 안을 세척 시 수전 설비부(11)로부터 빠져나온 물이 세척통(9)안으로 흐르는 상황에서 쌀뜨물 배출 밸브(23)를 개방하여 세척통(9) 안의 이물질을 쌀뜨물 배출구(1)로 내보내는 제어 수단(25)으로 이루어질 수 있다.As shown in FIGS. 1 to 10, the hydraulic automatic dispenser according to the present invention comprises: a case 3 having a top surface opened and a rice bottom outlet 1 formed on a bottom surface thereof; An inlet (5) for processing rice and water is formed on the upper surface of the case (3) as a hollow three-dimensional shape and an outlet (7) for machining the lower portion into a conical shape and discharging rice and water to the bottom (9); (11) which does not flow or flow the water supplied from the water supply pipe in the state of being mounted on the upper surface of the case (3) into the washing tub (9) through the inlet (5); A four-room elbow 13 (Elbow) having four inlets communicated with each other and one of the four inlets being connected to the outlet 7 of the washing tub 9; A pump 15 for discharging the water introduced into the inlet through the outlet using a predetermined pressure in a state where the outlet is connected to the inlet of any one of the four inlet ports of the four-chamber elbow 13; The water supplied from the pump 15 is moved in a state in which the inlet is connected to the inlet of any one of the four inlets of the four-room elbow 13 and the outlet is arranged on the same height line as the cleaning cylinder 9, A circulation line 17 in which rice and water that have escaped from the discharge port 7 of the pump 9 are moved by water pressure of water discharged from the pump 15; '

The inlet is connected to the outlet of the circulation duct 17 and the outlet is opposed to the inlet 5 of the washing tub 9 so that the water or rice delivered from the circulation duct 17 flows into the inlet 5 A discharge tube 19 for discharging the cleaning solution into the cleaning tank 9; A rotation connector 21 for connecting the outlet of the circulation duct 17 and the inlet of the discharge pipe 19 and rotating the discharge pipe 19 horizontally while being coupled to the circulation duct 17; When the valve is opened in accordance with the control signal of the control means (25), the water, the rice or the foreign substance filled in the washing tub (9) A rice hot water discharge valve 23 (Valve) for discharging to the discharge port 1; A solenoid valve 27 (Valve) for supplying or shutting off the water supplied from the water supply pipe to the pump 15 according to a control signal of the control unit 37; The washing tub 9 penetrates the upper outer circumferential surface of the washing tub 9 in the circumferential direction of the washing tub 9 and reaches the upper portion of the washing tub 9, A water level control outlet (29) for filtering out the rice grains contained in the water, while being discharged outside; And when the water is supplied into the washing tub 9 filled with the rice, the solenoid valve 27 is opened, the pump 15 is operated, and the rice hot water discharge valve 23 is closed to connect the circulation duct 17 and the discharge pipe 19 The rice is discharged through the discharge port 7 by operating the pump 15 in a state in which the water is introduced into the cleaning cylinder 9 through the cylinder 9 and the rice hot water discharge valve 23 is closed when the rice is cleaned and the solenoid valve 27 is opened, Is circulated repeatedly through the four-room elbow (13), the circulation duct (17), the discharge pipe (19) and the cleaning tub (9) to the discharge port (7) The rice soot discharging valve 23 is provided in a state in which the discharged rice is pushed out of the washing basin 9 while supporting the sinker 31 outside the case 3 and the outlet of the discharging pipe 19 is rotated in the direction of the sinker 31 The solenoid valve 27 is opened and the pump 15 is operated to pressurize the rice and water that have escaped from the discharge port 7 To the colander 31 through the four-room elbow 13, the circulation duct 17 and the discharge pipe 19 to discharge the rice in the washing tub 9 to the outside of the washing tub 9, When the water discharged from the water receiving equipment unit 11 flows into the washing tub 9 when the inside of the tub 9 is washed, the rice soot discharging valve 23 is opened to remove foreign substances in the washing tub 9 from the rice soot discharging opening 1, And a control means (25) for outputting the control signal to the controller.

3, the rotary connector 21 includes a male coupler 33 connected to the outlet of the circulation duct 17 and a male coupler 33 mounted at the inlet of the discharge tube 19, Lt; RTI ID = 0.0 > 35 < / RTI >

The diameter of the outlet 29 for adjusting the level of water is preferably 2 mm or less so that the grain of rice can not escape from the outside of the washing tub 9.

The water that has escaped from the water level control outlet 29 escapes to the outside of the case 3 through the drain pipe 30.

4, the control means 25 includes a water supply button 39 for supplying an electric signal to the control unit 37 when it is pushed to fill water into the washing tub 9 filled with rice )and; A rice washing button for supplying an electric signal to the control unit 37 when the rice is pushed to wash the rice in the washing tub 9; A discharge button 43 for supplying an electric signal to the control unit 37 when the rice is pushed to discharge the rice washed in the cleaning tank 9 to the outside of the cleaning tank 9; A washing button 45 for supplying an electric signal to the control unit 37 when the washing tub 9 is pushed to wash the inside of the washing tub 9; When the electric signal is inputted from the water supply button 39, the solenoid valve 27 is opened and the pump 15 is driven in a state where the rice hot water discharge valve 23 is closed, The control unit controls so that water is filled into the washing tub through the discharge tube and the discharge pipe and when the electric signal is inputted from the semi-button, the solenoid valve is closed, The valve 27 is opened and the pump 15 is driven so that the rice and the water filled in the washing tub 9 by the water pressure of the water discharged from the pump 15 are supplied to the washing tub 9, The rice is washed repeatedly through the circulation line 13, the circulation line 17 and the discharge pipe 19 into the flushing cylinder 9, 31, when the electric signal is inputted from the discharging button 43, the rice soot discharge valve 23, The solenoid valve 27 is opened and the pump 15 is driven so that the rice and water filled in the washing tub 9 by the water pressure of the water discharged from the pump 15 are supplied to the washing tub 9 and the discharge opening 7, The four-way elbow 13, the circulation duct 17 and the discharge pipe 19, and when the electric signal is inputted from the cleaning button 45, the solenoid valve 27 The rice hot water discharge valve 23 is opened in a state in which the pump 15 is stopped and foreign substances in the washing tub 9 are introduced into the case 3 through the rice hot water outlet 1 together with the water supplied from the water receiving equipment 11. [ And a control unit 37 for allowing the user to escape to the outside.

The control unit 37 releases the rice hot water discharge valve 23 for 3 minutes 50 seconds to 4 minutes 10 seconds to discharge the foreign substance in the washing tub 9 to the outside of the case 3.

As shown in FIG. 3, at the outlet of the discharge port 7, a reducer 47 for connecting pipes and tubes having different diameters to each other to connect one outlet of the discharge port 7 and the four-chamber elbow 13, The entrance of the Reducer is coupled.

In order to connect the outlet of the reducer 47 and the inlet of any one of the four-room elbow 13 to the outlet of the reducer 47 and any one inlet of the four-chamber elbow 13, A union 49 is mounted.

In order to connect the outlet of the pump 15 and the inlet of any one of the four-room elbow 13 to the outlet of the pump 15 and one inlet of the four-chamber elbow 13, The union 51 is mounted.

In order to connect one inlet of the four-way elbow 13 to the inlet of the circulation duct 17 and one inlet of the four-chamber elbow 13, A third union 53 may be mounted.

The inlet of the first nipple 54 is attached to the outlet of the solenoid valve 27 and the inlet of the elbow 55 is coupled to the outlet of the first nipple 54 as shown in FIG. .

An inlet of the second nipple 57 is fitted to the outlet of the elbow 55.

A first socket 59 made of stainless steel is attached to the inlet of the pump 15 and the outlets of the first socket 59 and the second nipple 57 are coupled to each other.

An outlet of the third nipple 61 is attached to the inlet of the solenoid valve 27 and a water supply lake 62 for supplying the water is connected to the inlet of the third nipple 61.

A pressure is applied to the outlet of the pump 15 and the inlet of the second union 51 or the inlet of the second union 51 and the inlet of the four-chamber elbow 13, A nozzle 52 for strengthening the water pressure can be additionally mounted.

5, an outlet of the fourth nipple 63 is fitted to the inlet of the rice hot water discharge valve 23, and an outlet of the fourth nipple 63 and a four-room elbow 13 One inlet is equipped with a fourth union 65.

At the outlet of the rice hot water discharge valve 23, one of the three inlets provided in the T pipe 67 is connected.

The other one of the three inlets provided in the T pipe 67 is connected to the first sewage hose 71 through a first pipe socket 70 made of PVC, And is connected to a drain port (73) formed on the bottom of the case (3), washing rice and discharging water or foreign matter out of the case (3).

Further, another one of the three inlets provided in the T pipe 67 is connected to the second sewage hose 77 through the second pipe socket 76 made of PVC, and the second sewage hose 77) is connected to the inlet of one of the three inlets provided in the Y-pipe (79) made of PVC.

A third sewage hose 81 is connected to one inlet of the Y pipe 79 made of PVC and an outlet of the third sewage hose 81 is connected to the rice hot water outlet 1, (3) to the outside of the case (3).

A fourth drain hose 83 is connected to one inlet of the Y pipe 79 and an outlet of the fourth drain hose 83 is connected to the rice hot water outlet 1, (3) to the outside of the case (3).

An adjustable seat 85 for adjusting the level of the case 3 is mounted on the bottom edge of the bottom surface of the case 3, respectively.

As shown in FIG. 6, the adjustable seat 85 has a foot plate 87 on which a height adjusting bolt 87 passing through a bottom surface of the case 3 is mounted in a state where the bottom surface thereof is in contact with the ground surface, 89); A lower height adjusting nut 91 for adjusting the height of the edge of the case 3 when the case 3 is vertically adjusted on the height adjusting bolt 87 while supporting the bottom surface of the case 3 in the state of being fastened to the height adjusting bolt 87, ; And a height adjustment bolt 87 penetrating the bottom surface of the case 3 to bite the lower plate of the case 3 together with the lower height adjusting nut 91 so that the height adjusting bolt 87 is inserted into the case 3 And an upper height adjusting nut 93 which is firmly fixed.

A process of operating the hydraulic automatic semi-automatic machine according to the present invention having the above structure will be described with reference to FIGS. 1 to 10.

First, when the water supply button 39 is pressed, the controller 37 opens the solenoid valve 27 with the rice hot water discharge valve 23 closed, drives the pump 15, and sends the water through the solenoid valve 27 Water is discharged at a constant water pressure.

The water discharged from the pump 15 flows into the washing tub 9 through the circulation duct 17 and the discharge pipe 19 so that the washing tub 9 is filled with water.

At this time, the controller 37 closes the solenoid valve 27 after 1 minute and 30 seconds to stop the pump 15 to stop the water supply.

Next, when rice is poured into the washing tub 9 in the state where the water supply is stopped, when the semi-button 41 is pressed, the control unit 37 controls the solenoid The valve 27 is opened and the pump 15 is driven to discharge the water flowing through the solenoid valve 27 through the circulation duct 17 and the discharge pipe 19 at a constant pressure.

At this time, the rice and the water that have escaped from the discharge port 7 are discharged to the circulation duct 17, the discharge pipe 19, the cleaning flask 9, and the discharge port 7) is washed several times while washing the rice filled in the cleaning cylinder (9).

The water that overflows the outside of the cleaning tub 9 is discharged to the outside of the cleaning tub 9 through the water level control outlet 29 and the rice inside the cleaning tub 9 is filtered.

After the above process is completed, the colander 31 is placed next to the case 3 so as to store the washed rice in the colander 31. Then, the outlet of the collar 31 is turned toward the inlet of the colander 31, Button 43 is pressed.

When the discharging button 43 is pressed, the controller 37 opens the solenoid valve 27, and then drives the pump 15 to discharge water of a predetermined pressure.

At this time, the water of predetermined pressure discharges the rice and the water that have escaped from the discharge port 7 to the colander 31 through the circulation duct 17 and the discharge pipe 19.

When the discharge button 43 is pressed again, the solenoid valve 27 is closed, the pump 15 is stopped, and the rice and the water filled in the washing tub 9 are discharged And is not discharged from the pipe (19).

When the discharge button 43 is pressed again, the solenoid valve 27 is opened and the pump 15 is driven so that the rice and water filled in the cleaning tub 9 are re-opened It is added to the colander (31).

On the other hand, when all of the rice filled in the washing tub 9 is contained in the colander 31, water is allowed to flow into the washing tub 9 by operating the water receiving unit 11 and then the washing button 45 is pressed, The controller 37 closes the solenoid valve 27 and stops the pump 15 to open the rice scavenge drain valve 23 to discharge the rice, rice scraps, foreign matter, To the outside of the case (3).

The hydraulic automatic machine according to the present invention having such a structure can automatically clean the rice using the force of the machine, not the manpower, so that it is possible to reduce the time and labor when washing a large amount of rice.

1. Rice drain outlet 3. Case
5. Inlet port 7. Outlet port
9. Washing basin 11. Water receiving facility
13. Four-room elbow 15. Pump
17. Circulating pipeline 19. Discharge tube
21. Rotary connector 23. Rice drain valve
25. Control means 27. Solenoid valve
29. Water level control outlet 31. Colander
33. Male coupler 35. Female coupler
37. Controls 39. Water supply button
41. Semi-Buttons 43. Discharge button
45. Wash button 47. Lederer
49. First Union 51. Second Union
52. Nozzle 53. Third Union
54. First nipple 55. Elbow
57. Second nipple 59. First socket
61. Third Nipple 63. Fourth Nipple
65. Fourth union 67. T tube
71. First sewage hose 73. Drain
77. Second sewage hose 79. Y tube
81. Third sewage hose 83. Fourth sewage hose
85. Adjustable seat 87. Height adjusting bolt
89. Base plate 91. Lower height adjustment nut
93. Top height adjustment nut

Claims (4)

A case 3 whose upper surface is opened and the bottom surface of rice is drained;
An inlet (5) for processing rice and water is formed on the upper surface of the case (3) as a hollow three-dimensional shape and an outlet (7) for machining the lower portion into a conical shape and discharging rice and water to the bottom (9);
(11) which does not flow or flow the water supplied from the water supply pipe in the state of being mounted on the upper surface of the case (3) into the washing tub (9) through the inlet (5);
A four-room elbow 13 (Elbow) having four inlets communicated with each other and one of the four inlets being connected to the outlet 7 of the washing tub 9;
A pump 15 for discharging the water introduced into the inlet through the outlet using a predetermined pressure in a state where the outlet is connected to the inlet of any one of the four inlet ports of the four-chamber elbow 13;
The water supplied from the pump 15 is moved in a state in which the inlet is connected to the inlet of any one of the four inlets of the four-room elbow 13 and the outlet is arranged on the same height line as the cleaning cylinder 9, A circulation line 17 in which rice and water that have escaped from the discharge port 7 of the pump 9 are moved by water pressure of water discharged from the pump 15;
'

The inlet is connected to the outlet of the circulation duct 17 and the outlet is opposed to the inlet 5 of the washing tub 9 so that the water or rice delivered from the circulation duct 17 flows into the inlet 5 A discharge tube 19 for discharging the cleaning solution into the cleaning tank 9;
A rotation connector 21 for connecting the outlet of the circulation duct 17 and the inlet of the discharge pipe 19 and rotating the discharge pipe 19 horizontally while being coupled to the circulation duct 17;
When the valve is opened in accordance with the control signal of the control means (25), the water, the rice or the foreign substance filled in the washing tub (9) A rice hot water discharge valve 23 (Valve) for discharging to the discharge port 1;
A solenoid valve 27 (Valve) for supplying or shutting off the water supplied from the water supply pipe to the pump 15 according to a control signal of the control unit 37;
The washing tub 9 penetrates the upper outer circumferential surface of the washing tub 9 in the circumferential direction of the washing tub 9 and reaches the upper portion of the washing tub 9, A water level control outlet (29) for filtering out the rice grains contained in the water, while being discharged outside;
And when the water is supplied into the washing tub 9 filled with the rice, the solenoid valve 27 is opened, the pump 15 is operated, and the rice hot water discharge valve 23 is closed to connect the circulation duct 17 and the discharge pipe 19 The rice is discharged through the discharge port 7 by operating the pump 15 in a state in which the water is introduced into the cleaning cylinder 9 through the cylinder 9 and the rice hot water discharge valve 23 is closed when the rice is cleaned and the solenoid valve 27 is opened, Is circulated repeatedly through the four-room elbow (13), the circulation duct (17), the discharge pipe (19) and the cleaning tub (9) to the discharge port (7) The rice soot discharging valve 23 is provided in a state in which the discharged rice is pushed out of the washing basin 9 while supporting the sinker 31 outside the case 3 and the outlet of the discharging pipe 19 is rotated in the direction of the sinker 31 The solenoid valve 27 is opened and the pump 15 is operated to pressurize the rice and water that have escaped from the discharge port 7 To the colander 31 through the four-room elbow 13, the circulation duct 17 and the discharge pipe 19 to discharge the rice in the washing tub 9 to the outside of the washing tub 9, When the water discharged from the water receiving equipment unit 11 flows into the washing tub 9 when the inside of the tub 9 is washed, the rice soot discharging valve 23 is opened to remove foreign substances in the washing tub 9 from the rice soot discharging opening 1, And a control means (25) for outputting the control signal to the controller (25).
The method according to claim 1,
Wherein the diameter of the water level controlling outlet (29) is 2 mm or less so that the grain of rice can not escape out of the washing tub (9).
The method according to claim 1,
The control means 25 includes a water supply button 39 for supplying an electric signal to the control unit 37 when the water is pushed to fill the water in the washing tub 9 filled with rice;
A rice washing button for supplying an electric signal to the control unit 37 when the rice is pushed to wash the rice in the washing tub 9;
A discharge button 43 for supplying an electric signal to the control unit 37 when the rice is pushed to discharge the rice washed in the cleaning tank 9 to the outside of the cleaning tank 9;
A washing button 45 for supplying an electric signal to the control unit 37 when the washing tub 9 is pushed to wash the inside of the washing tub 9;
When the electric signal is inputted from the water supply button 39, the solenoid valve 27 is opened and the pump 15 is driven in a state where the rice hot water discharge valve 23 is closed, The control unit controls so that water is filled into the washing tub through the discharge tube and the discharge pipe and when the electric signal is inputted from the semi-button, the solenoid valve is closed, The valve 27 is opened and the pump 15 is driven so that the rice and the water filled in the washing tub 9 by the water pressure of the water discharged from the pump 15 are supplied to the washing tub 9, The rice is repeatedly circulated back into the flushing cylinder 9 through the circulation line 13, the circulation line 17 and the discharge pipe 19,
When the electric signal is inputted from the discharging button 43 in a state in which the discharge pipe 19 is rotated in the direction of the colander 31 provided outside the case 3 and the rice sole drain valve 23 is closed, The valve 27 is opened and the pump 15 is driven so that the rice and water filled in the washing tub 9 by the water pressure of the water discharged from the pump 15 are supplied to the washing tub 9 and the discharge opening 7, 13, the circulation duct 17, and the discharge pipe 19 to the collar 31,
When the electric signal is inputted from the cleaning button 45, the solenoid valve 27 is closed and the rice hot water discharge valve 23 is opened while the pump 15 is stopped, And a control unit (37) for allowing the rice to be discharged out of the case (3) through the rice hot water outlet (1) together with the water supplied from the rice (11).
The method according to claim 1,
At the outlet of the discharge port 7, an inlet of a reducer 47 (Reducer) for connecting pipes having different diameters to each other for connecting the discharge port 7 and the four-chamber elbow 13 is connected ,
In order to connect the outlet of the reducer 47 and the inlet of any one of the four-room elbow 13 to the outlet of the reducer 47 and a single inlet of the four-chamber elbow 13, a first union 49 (union) is mounted,
A second union (made of stainless steel) is connected to an inlet of the pump 15 and a single inlet of the four-chamber elbow 13 to connect the outlet of the pump 15 and one inlet of the four- 51,
In order to connect one inlet of the four-way elbow 13 to the inlet of the circulation duct 17 and one inlet of the four-way elbow 13, A union 53 is mounted,
The inlet of the first nipple 54 (Nipple) is mounted at the outlet of the solenoid valve 27,
An inlet of the elbow 55 is coupled to an outlet of the first nipple 54,
The inlet of the second nipple 57 is fitted to the outlet of the elbow 55,
A first socket 59 made of stainless steel is attached to the inlet of the pump 15 and the outlets of the first socket 59 and the second nipple 57 are coupled to each other,
An outlet of the third nipple 61 is mounted at an inlet of the solenoid valve 27. A water supply lake 62 for supplying the water is connected to an inlet of the third nipple 61,
A pressure is applied to the outlet of the pump 15 and the inlet of the second union 51 or the inlet of the second union 51 and the inlet of the four-chamber elbow 13, And a nozzle (52) for further strengthening the water pressure is additionally mounted.

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