KR101170958B1 - Device for putting fixed amount of grain and liquid - Google Patents

Abstract

An object of the present invention is to provide a grain and water metering device capable of quantitatively inputting grain and water into a container with a simple configuration, and capable of very precise feeding without error in the amount of water input in the container. .
Grain and water metering apparatus according to the present invention, the device for injecting grain, and water in the container is open at the top, the hopper is formed in the discharge hole at the bottom as a cone shape; Located in the lower portion of the hopper, the metering unit for discharging a predetermined amount by measuring the grain discharged from the discharge hole; And a lower plate having a through hole and positioned below the metering unit, wherein the metering unit slides in contact with the discharge hole and the sliding plate, and receives the grains from the hopper at a first position. The grain may be discharged through the through hole at a second position.

Description

Grain and Water Dosing Device {DEVICE FOR PUTTING FIXED AMOUNT OF GRAIN AND LIQUID}

The present invention relates to a grain and water metering device, and more particularly to a grain and water metering device for inputting a certain amount of grain and water to the container.

The most prominent feature of modern society's diet is the tendency to instantiate it. This improvisation is showing signs of further expansion in satisfying the convenience and promptness of consumers in busy modern life. Along with this trend, a variety of instant foods are emerging. Although instant foods such as ramen have existed for a long time, instant rice, also known as sterile rice, has been developed relatively recently.

One of the reasons for the rapid development of instant rice is that unlike other instant foods, it was difficult to produce the same aesthetics as rice. However, if a certain amount of rice can be added to a container of a constant capacity, and a predetermined amount of water can be precisely added to it, it will be possible to produce instant rice with product characteristics. In other words, if rice can be produced by keeping the optimum ratio constant all the time, it is possible to increase sales by manufacturing instant rice that can bring out the great aesthetic value that is valuable as a product.

In the method for preparing instant rice, a predetermined amount of soft-boiled rice is added to a container, a predetermined amount of water is added thereto, followed by packaging, followed by heating to produce a finished product.

If this is done by hand, a certain amount should be weighed by hand using a scale. However, when weighing by hand, there may be an error in the input amount, and in particular, water should be precisely weighed even by one drop unit, but it is difficult to do this manually. In addition, in modern times, the production of products increases the productivity of work by using a conveyor belt, which may occur when the time to put rice and water in a container moving at regular intervals on the conveyor belt may occur. In addition, in large-scale factories where a large number of products are shipped by hand, an increase in labor costs is inevitably accompanied, which leads to an increase in product prices, resulting in a decrease in product competitiveness.

An object of the present invention is to provide a grain and water metering device capable of metering grains and water in a container with a simple configuration.

In addition, the present invention has another object to provide a grain and water metering device capable of very precise dosing without error in the amount of input in the metering of grain and water in the container.

In addition, the present invention has another object to provide a grain and water metering device capable of producing a rice of the highest quality to be able to adjust the ratio of water to the amount of grain to be put into the container very accurately.

Grain and water metering apparatus according to the present invention, the device for injecting grain, and water in the container is open at the top, the hopper is formed in the discharge hole at the bottom as a cone shape; Located in the lower portion of the hopper, the metering unit for discharging a predetermined amount by measuring the grain discharged from the discharge hole; And a lower plate having a through hole and positioned below the metering unit, wherein the metering unit slides in contact with the discharge hole and the sliding plate, and receives the grains from the hopper at a first position. The grain may be discharged through the through hole at a second position.

Preferably, the metering portion, the plate-shaped sliding plate is formed through the metering hole; A plate-shaped metering control plate inserted into the metering through hole to slide the metering through hole; A metering adjustment screw coupled to the metering control panel and the sliding plate to fix and fix the metering control panel; And a weighing scale formed on the sliding plate to check the position of the metering control plate, and the grains may be weighed and moved in the metering through hole between the sliding plate and the metering control plate.

Preferably, the meter unit driving the sliding unit reciprocating between the first position and the second position; And it may further comprise a grooming unit for reducing the top height deviation of the grain stacked in the hopper.

Preferably, the grooming unit, the moving plate for moving the hopper horizontally; At least one magnetic rod having a rod shape and vertically coupled to a lower portion of the movable plate and made of a magnetic material; Organizer motor for moving the moving plate; A rotary part rotating shaft rotated by the rotary motor; And coupled to the moving plate, it may include a organizer belt that rotates by the organizer rotating shaft.

Preferably, it may further include a cone-shaped input network for guiding the grain discharged from the through hole of the lower plate to the container.

Preferably, the apparatus may further include a fluid injector including a cylinder having an inner space and a piston inserted into the inner space, and introducing a predetermined amount of the water into the container.

Preferably, the fluid guide rod having a rod-shaped, the fluid guide groove is formed recessed to a predetermined depth on one side; And a fluid guide rod driver for rotating the fluid guide rod between a third position and a fourth position, wherein a fluid guide rod insertion hole is formed through the lower portion of the cylinder independently of the inner space of the cylinder. An upper through hole penetrates from the inner space toward the fluid guide rod insertion hole, and a fluid inlet hole and a lower through hole respectively penetrate through the fluid guide rod insertion hole from the outside of the cylinder. Is rotatably inserted into the fluid guide rod insertion hole, the fluid guide groove is located in the fluid guide rod insertion hole, the upper through hole and the fluid inlet hole is the fluid guide groove when the fluid guide rod is located in the third position Connected to each other by the upper guide hole when the fluid guide rod is located in the fourth position. The lower through holes may be connected to each other by the fluid guide groove.

Preferably, the injection nozzle for guiding the water discharged from the lower through hole to the container; And a drip prevention unit coupled to an end of the injection nozzle and preventing a drop of water from falling after the water is injected into the container.

Preferably, the drip prevention portion may include a woven metal mesh.

Preferably, the tank in which the water is stored; A heater for heating the water in the tank; A temperature sensor measuring a temperature of the water in the tank; A water level control unit for adjusting the water level of the water supplied to the water tank; And a sterilization unit for sterilizing the water in the tank.

Preferably, the sterilization unit may include an ultraviolet sterilization lamp, and the fluid guide rod driving unit may include a rotary air cylinder.

According to the grain and water metering device of the present invention, it is possible to quantitatively input grain and water to the container with a simple configuration, and in particular, it is possible to precisely add water in the metering of water, thereby preventing errors in the amount of water input. The ratio of grain and water can be optimally maintained, which enhances the aesthetics of the product and improves its commerciality.

1 is a front view of the grain input portion of the grain and water metering apparatus according to an embodiment of the present invention,
2 is a plan view of a grain input unit of the grain and water metering apparatus according to an embodiment of the present invention,
Figure 3 is a side view of the grain input portion of the grain and water metering apparatus according to an embodiment of the present invention,
4 is a projection view showing the periphery of the metering unit of the grain input unit of the grain and water metering apparatus according to an embodiment of the present invention,
Figure 5 is a perspective view of the metering portion of the grain and water metering apparatus according to an embodiment of the present invention,
6 is a plan view of the top plate of the grain and water metering apparatus according to an embodiment of the present invention,
7 is a plan view of the lower plate of the grain and water metering apparatus according to an embodiment of the present invention,
8 is a partially enlarged view showing the surroundings of the metering unit of the grain and water metering apparatus according to an embodiment of the present invention;
9a to 9c is a view showing the metering and feeding process of the rice of the grain and water metering apparatus according to an embodiment of the present invention,
10 is a front view of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention,
11 is a plan view of a fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention,
12 is a side view of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention,
13 is a view showing the periphery of the cylinder of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention,
14A is a perspective view of a fluid injection unit of the grain and water metering device according to an embodiment of the present invention;
Figure 14b is a side cross-sectional view of the fluid injection portion of the grain and water metering apparatus according to an embodiment of the present invention,
15 is a perspective view showing a fluid guide rod of the grain and water metering apparatus according to an embodiment of the present invention,
16 is a view showing a drip prevention part of the grain and water metering apparatus according to an embodiment of the present invention, and
17A to 17E are views illustrating a fluid input process of a grain and water metering device according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

1 is a front view of a grain input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 2 is a plan view of a grain input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 3 is Figure 4 is a side view of the grain input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 4 is a projection view showing the periphery of the metering unit of the grain and water metering unit according to an embodiment of the present invention, Figure 5 Figure 6 is a perspective view of the metering unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 6 is a plan view of the top plate of the grain and water metering apparatus according to an embodiment of the present invention, Figure 7 is one of the present invention Top view of the lower plate of the grain and water metering apparatus according to the embodiment, Figure 8 is a partial enlarged view showing the periphery of the metering portion of the grain and water metering device according to an embodiment of the present invention, and Figures 9a to 9c One embodiment of the invention A diagram illustrating a grain of rice, and metering and In the course of the water amount input device according.

The grain input unit of the grain and water metering apparatus according to an embodiment of the present invention includes a hopper 110, a metering unit 200, and a grooming unit 300.

The hopper 110 has a narrow cone shape with a plurality of discharge holes formed at the bottom thereof and is fixed to the grain input body 100. The top plate as shown in Figure 6 is coupled to the bottom of the hopper 110, a plurality of top plate through-holes 120 formed in the top plate is coupled to correspond to the discharge hole of the bottom of the hopper 110. Referring to FIG. 7, the lower plate has lower plate through-holes 130 having the same number and spacing as the upper plate through-holes 120 formed in the upper plate. The lower plate is positioned below the upper plate and spaced apart from the upper plate by a predetermined interval, so that the upper plate through hole 120 and the lower plate through hole 130 are alternated without facing each other as shown in FIGS. 4 and 8. Is placed.

The metering unit 200 has a ring 260 formed at one side as shown in FIG. 5, a metering through hole 250 is formed at the other side, and a metering control plate 220 is fitted into the metering through hole 250. One side of the metering control plate 220 is coupled to the metering adjustment screw 230, the metering control plate 220 is moved by sliding in the metering through-hole 250 by the adjustment of the metering adjustment screw 230. A metering scale 240 is formed at one side of the metering through hole 250 to accurately adjust the size of the empty space of the metering through hole 250 between the sliding plate 210 and the metering control plate 220. That is, an empty space is formed between the opposite surface of the surface of the weighing control plate 220 to which the metering adjustment screw 230 is coupled, and one surface of the metering through hole 250 facing the metering plate, and the sliding movement of the metering control plate 220. The size of the empty space is changed by. At this time, the measurement scale 240 corresponding to the volume change of the empty space is formed on one side of the sliding plate 210, so that the user uses the measurement scale 240 and the measurement adjustment screw 230 to measure the through-hole 250 The volume of the empty space can be adjusted accurately and easily.

The metering unit 200 is inserted between the end of the extension part of the upper through hole and the lower plate as shown in FIGS. 4 and 8, and the ring 260 of the metering unit 200 is fixed to the metering unit driving unit 140. The metering unit 200 may be slidably reciprocated between the upper plate and the lower plate by the metering unit 140 by being connected to the meter. According to one embodiment of the present invention, the meter driver 140 may include a hydraulic cylinder, but is not limited thereto, and any meter capable of sliding reciprocating the meter 200 may be used. On the other hand, the air supply pipe for delivering air to the hydraulic cylinder according to an embodiment of the present invention is not shown.

The input network 150 is a cone shape through which the upper and lower penetrates, and is positioned below each of the plurality of through holes formed in the lower plate to guide the rice so that the rice introduced into the container does not fall out of the container.

A transport belt is located below the input network 150, and as shown in FIG. 1, the container is disposed at the bottom of each input network 150 by driving and stopping of the transport belt.

In the grain and water dosing device according to an embodiment of the present invention is a rice container input process as follows.

When the input amount of rice into the container is determined according to the size of the container, the amount of rice introduced into the metering through hole 250 is adjusted by moving the metering control plate 220 by adjusting the metering screw and adjusting the weighing scale 240. ), You can adjust the amount of rice accurately and easily.

The metering unit 200 is slidably reciprocated by the operation of the metering unit 140 so that the rice can be accurately weighed and introduced into the container. The metering and feeding process for the rice is illustrated in FIGS. 9A to 9C.

Referring to FIG. 9A, the metering unit 200 is slidably moved so that the space into which the rice of the metering unit through hole is put is located at the lower part of the upper plate through hole 120. Rice of the hopper 110 is discharged to the hopper 110 lower portion, and flows into the metering unit through hole through the through hole of the upper plate.

9B, after the metering part through hole is filled with rice, the metering part 200 slides toward the lower plate through hole 130, and the metering part 200 extends the upper part of the upper through hole and the lower plate. Since it moves in close contact with each other, the exact amount of rice to be weighed is measured and moved.

Referring to Figure 9c, the rice is moved to the through hole of the lower plate is discharged to the bottom through the through hole of the lower plate.

The rice discharged from the metering unit 200 is discharged through the input network 150 is located below the through hole of the lower plate. At this time, the empty container moving along the transfer belt is located at the bottom of the input network 150 is stopped, and after the rice is put into the container through the input network 150, the transfer belt is driven to move the container. Next, an empty container of the next row is stopped at the bottom of the input network 150 for rice input.

On the other hand, referring to Figure 8, the auxiliary input network 151 is located at the bottom of the input network 150, which is to inject the rice corresponding to the height or shape of the container. For example, when the height of the container is low, the distance between the lower end of the input network 150 and the upper end of the container becomes long, in which case rice may not be introduced into the container and may fall out of the container and fall. have. Therefore, the auxiliary input network 151 is disposed below the input network 150 to extend the path for guiding the rice so that the rice can be completely introduced into the container.

On the other hand, the upper portion of the hopper 110 is opened, and the rice is introduced into the hopper 110 from the upper portion of the opening hopper 110, the rice is not uniformly stacked in the hopper 110, but part is high, and Some are stacked low. In addition, as the rice is discharged to the bottom of the hopper 110, the height of the rice pile is not uniform, which causes a non-uniform pressure distribution of the rice pile. Therefore, since the speed of the rice discharged into each discharge hole in the lower hopper 110 is different from each other, the amount of rice introduced into the metering unit 200 moving at the same constant speed may be different, and is introduced into the container The amount of rice can vary.

In general, unprocessed rice has a small coefficient of friction between rice and rice, so the above problems may occur relatively little. However, if you look at the processing of instant rice (an instant rice, such as cooked rice), first put the rice is soaked in a container, aka namjangbap, add water and then heat the rice to ripen. Therefore, the cooked rice, as in an embodiment of the present invention is more glutinous than unprocessed rice, and the above problems may occur frequently because the friction coefficient between rice and rice is relatively large.

In addition, in general, the rice is mixed with impurities of the magnetic component in the milling process and transportation process of the rice, when the impurity is introduced into the container together with the rice product defects.

The rearranging unit 300 is to solve the above problems, to flatten the rice stacked inside the hopper 110, and to filter out the magnetic component impurities mixed with the rice. The arranging unit 300 includes a arranging unit motor 320, a arranging unit belt 330, a moving plate 310, and a magnetic rod 340.

1 to 3, the organizer motor 320 is fixed to one side of the grain input body 100 to rotate the organizer rotation shaft 350. Both ends of the moving plate 310 are fixed to the organizer belt 330, and a rod-shaped magnetic rod 340 is fixedly coupled to the lower portion of the moving plate 310. As the organizer rotating shaft 350 rotates, the organizer belt 330 rotates together, and the moving plate 310 fixed to the organizer belt 330 moves horizontally according to the rotation of the organizer belt 330. ) Horizontally reciprocates according to the control of the groomer motor 320. At this time, the magnetic rod 340 at the bottom of the moving plate 310 moves together with the moving plate 310, and evenly picks a pile of rice stacked in the hopper 110. In addition, the magnetic rod 340 is absorbed by the magnetic component impurities mixed with the rice while stirring the inside of the pile of rice to remove.

10 is a front view of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 11 is a plan view of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 12 is Side view of the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 13 is a view showing a cylinder around the fluid input unit of the grain and water metering apparatus according to an embodiment of the present invention, Figure 14a Fig. 14B is a side cross-sectional view of the fluid injecting unit of the grain and water metering unit according to an embodiment of the present invention, Figure 15 is a 16 is a perspective view illustrating a fluid guide rod of a grain and water metering device according to an embodiment, FIG. 16 is a view illustrating a drip prevention part of a grain and water metering device according to an embodiment of the present invention, and FIGS. 17e is a view showing a fluid input process of the grain and water metering apparatus according to an embodiment of the present invention.

Fluid input portion of the grain and water metering device according to an embodiment of the present invention includes a water tank 510, the fluid injection unit 600, the fluid guide rod 700, and the drip prevention unit 740.

14A and 14B, the fluid inlet 600 includes a piston 611 and a cylinder 610. The fluid induction rod insertion hole 613 is formed through the lower portion of the cylinder 610, and the fluid inlet hole 612 communicates with the fluid induction rod insertion hole 613 at one side of the fluid induction rod insertion hole 613. It is formed through. In addition, a lower through hole 615 is formed under the fluid guide rod insertion hole 613 to communicate with the outside, and an upper through hole 614 to communicate with the piston 611 on the top of the fluid guide rod insertion hole 613. ) Is formed.

The plurality of fluid inlets 600 are fixedly coupled to the fluid inlet body 500 in a row, and the fluid inlet hole 612 is connected to the fluid inlet tube 720 to allow fluid flow. The water tank 510 is located at one side of the fluid inlet body 500, and the fluid inlet pipe 720 is connected to the water tank 510 so that the water in the water tank 510 is connected to the fluid inlet hole 720 through the fluid inlet pipe 720. 612.

The fluid guide rod 700 is inserted into the fluid guide rod insertion hole 613. Referring to Figure 15, the fluid guide rod 700 has a cylindrical rod shape, one side is formed with five fluid guide grooves 701 having a predetermined distance from each other. When the fluid guide rod 700 is inserted into the fluid guide rod insertion hole 613, each fluid guide groove 701 is a fluid guide rod insertion hole 613 of the cylinder 610 of each fluid injection portion 600. ) Referring to FIG. 10, in one embodiment of the present invention, ten fluid injectors 600 and two fluid induction rods 700 are disposed, and five fluid injectors 600 include one fluid induction rod ( 700). In addition, both sides of the fluid inlet body 500, the fluid guide rod driver 710 is coupled to each side, the end of each fluid guide rod 700 is connected to the fluid guide rod drive 710 and rotates. According to one embodiment of the present invention, the fluid guide rod driving unit 710 may include a rotary air cylinder, but is not limited thereto and may be anything that can rotate the fluid guide rod 700.

The lower through hole 615 is connected to the injection nozzle 730 to enable fluid flow, and the drip prevention part 740 is coupled to the lower end of the injection nozzle 730. A transfer belt is positioned below the drip prevention part 740. As shown in FIG. 10, a container is disposed at the bottom of each drip prevention part 740 by driving and stopping the transfer belt.

As described in the "Background Art" of the present invention, the ratio of water to a certain amount of rice must be maintained accurately up to the droplet unit. If the drip prevention part 740 is not configured, the water discharged from the injection nozzle 730 is dropped directly into the container, in this case, the supply of water to the container is terminated to discharge the water through the injection nozzle 730 Even if interrupted, residual water droplets at the bottom of the nozzle will fall into the container.

The drip prevention part 740 is for preventing the drop of the water drop to adjust the amount of water input very precisely. The water discharged from the injection nozzle 730 passes through the drip prevention part 740 and falls to the bottom, and prevents the drop of water from falling when the discharge of the water from the injection nozzle 730 is stopped. Referring to FIG. 16, the drip prevention part 740 according to the exemplary embodiment of the present invention is a metal mesh 741 having a circular rim, and when the discharge of water from the injection nozzle 730 is stopped, the end of the injection nozzle 730 is closed. The water remaining in the diffuses along the metal net 741, thereby preventing the drop. On the other hand, according to another embodiment of the present invention, the material of the metal mesh 741 of the drip prevention portion 740 may be a synthetic resin, but is not limited thereto, and any material that can be woven into a mesh shape with appropriate strength. Even possible.

The cylinder driver 620 is for driving the fluid injector 600. The pistons 611 of the plurality of fluid injectors 600 are connected to the cylinder driver 620, respectively, and the piston 611 is a cylinder driver ( 620 to reciprocate.

The water tank 510 includes a heater 511, a temperature sensor 512, and a water level controller 513. The heater 511 heats the water in the water tank 510, and the temperature sensor 512 of the water tank 510. Measure the temperature. The water level control unit 513 measures the water level of the water in the water tank 510 to be maintained by supplying a predetermined amount or more of water to the water tank 510, and although not shown, the water tank 510 is a sterilization unit (of the present invention). According to one embodiment, the sterilization unit may include an ultraviolet sterilization lamp.) To sterilize the inside of the water tank 510. Since the configuration of the water level control unit 513 is only a well-known conventional technique, further description will be omitted. In addition, the water tank 510 is connected to the drain hose 514, and when the inside of the water tank 510 needs cleaning, the water in the water tank 510 may be immediately discharged to the outside.

In the grain and water metering apparatus according to an embodiment of the present invention is a process of adding a container of water as follows.

Water flows into the water tank 510, and the water of the water tank 510 is maintained at a predetermined amount or more by the water level adjusting unit 513. The water in the water tank 510 is heated by the heater 511, the temperature is measured by the temperature sensor 512 and maintained at a predetermined temperature, and the inside of the water tank 510 and the water are sterilized by the sterilizer.

The water in the water tank 510 is introduced into the fluid inlet 600 through the fluid inlet tube 720, and is introduced into the inlet nozzle 730 by the movement of the fluid inlet 600 and the fluid guide rod 700. .

The flow of water by the movement of the fluid injection unit 600 and the fluid guide rod 700 is as shown in Figs. 17a to 17e.

Referring to FIG. 17A, the fluid guide groove 701 of the fluid guide rod 700 faces the upper through hole 614, and the fluid inlet hole 612 communicates with the fluid guide groove 701. That is, the upper through hole 614 and the fluid inlet hole 612 may communicate with each other by the fluid guide groove 701, and the lower through hole 615 is blocked by the fluid guide rod 700.

Referring to FIG. 17B, as the piston 611 rises, water flows in from the fluid inlet tube 720 through the fluid inlet hole 612, and the inflowed water passes through the fluid guide groove 701 and passes through the upper through hole ( It is introduced into the cylinder 610 through 614.

Referring to FIG. 17C, when the fluid guide rod 700 rotates 90 °, the lower through hole 615 also communicates with the fluid guide groove 701 while the upper through hole 614 communicates with the fluid guide groove 701. . That is, the upper through hole 614 and the lower through hole 615 may communicate with each other by the fluid guide groove 701, where the fluid inlet hole 612 is blocked by the fluid guide rod 700.

Referring to FIG. 17D, as the piston 611 descends, the water in the cylinder 610 passes through the upper through hole 614 and the fluid guide groove 701 through the lower through hole 615 and the injection nozzle 730. To be discharged.

Referring to FIG. 17E, after the lowering of the piston 611 is completed, when the fluid guide rod 700 rotates 90 degrees back, the state as shown in FIG. 17A is again obtained.

As the piston 611 descends, water flowing into the injection nozzle 730 is discharged through the drip prevention part 740. At this time, the container moving along the transfer belt is located at the lower end of the drip prevention part 740 and is stopped. After the water is introduced into the container through the drip prevention part 740, the container is driven to move the container. Then, the next row of containers are stopped at the bottom of the drip prevention portion 740 for the water input.

Therefore, water may be quantitatively supplied to the injection nozzle 730 by the rotation of the fluid guide rod 700 in which the fluid guide groove 701 is formed and the lowering of the piston 611, and the piston 611 is raised. Also, since water does not flow back from the injection nozzle 730 side, a certain amount of water may always be supplied to the container. In addition, since the drip prevention unit 740 prevents the drop of water droplets, it is possible to precisely add water up to a single drop of water.

According to the grain and water metering device of the present invention, it is possible to simply adjust the amount of grain input by the metering adjustment screw, it is possible to inject quantitative grain into the container only by the reciprocating motion of the metering unit. In addition, only the movement of the piston and the rotation of the fluid guide rod can be injected into the container of quantitative, in particular, by using a drip prevention part of a simple configuration to prevent the drop of the water droplets can be controlled very precisely. Therefore, it is possible to maintain the ratio of grain and water at the optimum ratio to be set, thereby improving the aesthetics of the product and improving the merchandise. In addition, the above effects can be achieved only by the reciprocating motion of the metering section, the piston motion, and the rotation of the fluid guide rod, and are suitable for mass production.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Various modifications and variations are possible within the scope of equivalents of the claims to be described.

10: container 20: transfer belt
100: grain input body 110: hopper
120: upper plate through hole 130: lower plate through hole
140: metering part 150: input network
151: secondary input network 200: metering unit
210: sliding plate 220: weighing control panel
230: Weighing adjustment screw 240: Weighing scale
250: metering through hole 260: loop
300: organizer 310: moving plate
320: organizer motor 330: organizer belt
340: magnetic rod 350: rotary shaft rotation axis
500: fluid inlet body 510: water tank
511: heater 512: temperature sensor
513: water level control unit 514: drain hose
600: fluid inlet 610: cylinder
611: piston 612: fluid inlet hole
613: fluid guide rod insertion hole 614: upper through hole
615: lower through hole 620: cylinder drive portion
700: fluid guide rod 701: fluid guide groove
710: fluid guide rod drive portion 720: fluid inlet pipe
730: injection nozzle 740: drip prevention portion
741: metal mesh

Claims (11)

In the apparatus for injecting grain, and water into the container in which the top is open,
A hopper having a cone-shaped discharge hole formed at a lower end thereof;
Located in the lower portion of the hopper, the metering unit for discharging a predetermined amount by measuring the grain discharged from the discharge hole;
A lower plate having a through hole and positioned below the metering unit;
A fluid injecting unit including a cylinder having an inner space and a piston inserted into the inner space and introducing a predetermined amount of water into the container;
A water tank in which the water is stored; And
Heater for heating the water in the tank
Including,
The metering unit slides in contact with the discharge hole and the lower plate, receives the grain from the hopper at a first position, and discharges the grain through the through hole at a second position.
Grain and water dosing device.
The method of claim 1, wherein the metering unit,
A plate-shaped sliding plate on which a metering through hole is formed;
A plate-shaped metering control plate inserted into the metering through hole to slide the metering through hole;
A metering adjustment screw coupled to the metering control panel and the sliding plate to fix and fix the metering control panel; And
Weighing scale formed on the sliding plate for checking the position of the metering control plate
Wherein the grain is metered and moved in the metering through hole between the sliding plate and the metering control plate.
The method of claim 2,
A metering unit driver for slidingly reciprocating the metering unit between the first position and the second position; And
Organizer for reducing the top height deviation of the grain accumulated in the hopper
Grain and water dosing device further comprising a.
The method of claim 3, wherein the grooming unit,
A moving plate for horizontally moving the upper portion of the hopper;
At least one magnetic rod having a rod shape and vertically coupled to a lower portion of the movable plate and made of a magnetic material;
Organizer motor for moving the moving plate;
A rotary part rotating shaft rotated by the rotary motor; And
Organizer belt coupled to the moving plate, rotated by the organizer rotating shaft
Grain and water dosing device comprising a.
The method of claim 4, wherein
Cone-shaped input network for guiding the grain discharged from the through hole of the lower plate to the container
Grain and water metering device further comprising.
delete The method of claim 1,
A fluid guide rod having a rod shape and having a fluid guide groove recessed at a predetermined depth on one side thereof; And
Fluid guide rod drive for rotating the fluid guide rod between a third position and a fourth position
Further comprising:
A fluid guide rod insertion hole penetrates the lower portion of the cylinder independently of the inner space of the cylinder, and an upper through hole penetrates from the inner space toward the fluid guide rod insertion hole. The fluid inlet hole and the lower through hole are respectively penetrated toward the insertion hole,
The fluid guide rod is rotatably inserted into the fluid guide rod insertion hole, the fluid guide groove is located in the fluid guide rod insertion hole, and the upper through hole and the fluid inflow when the fluid guide rod is located in the third position. And a ball is connected to each other by the fluid guide groove, and the upper and lower through holes are connected to each other by the fluid guide groove when the fluid guide rod is located in the fourth position.
The method of claim 7, wherein
An injection nozzle for guiding the water discharged from the lower through hole and introducing the water into the container; And
A drip prevention part coupled to an end of the injection nozzle and preventing a drop of water from falling after the input of water into the container is finished;
Grain and water dosing device further comprising a.
The method of claim 8, wherein the drip prevention portion,
Grain and water dosing device comprising a woven net.
The method according to any one of claims 1 to 5, and 7 to 9,
A temperature sensor measuring a temperature of the water in the tank;
A water level control unit for adjusting the water level of the water supplied to the water tank; And
Sterilization unit for sterilizing the water in the tank
Grain and water dosing device further comprising a.
10. The method according to any one of claims 7 to 9,
The fluid guide rod drive unit is a grain and water metering device comprising a rotary air cylinder.

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