TW200301094A - Washing equipment and gas-liquid injection device - Google Patents

Abstract

The washing equipment according to the present invention is provided with a vessel and an injection device, wherein the vessel is provided with a bottom wall having a groove extends along the wall surface and side walls having a guide slope respectively for guiding wash objects into the groove, wherein the injection device is to inject at least one of gas and liquid into the groove from one end to the other end thereof, and by operating the injection device, it is possible to force the wash objects to flow evenly such that the wash objects rub against one another efficiently in the vessel, and also, it is possible to separate promptly exfoliation washed out and exfoliated from the wash objects.

Description

200301G9 # 玖 、 Invention description 4 ... Description. Brief description of the technical field to which the invention belongs, prior art, content, embodiments, and drawings [Technical field to which the invention belongs] TECHNICAL FIELD The present invention relates to a cleaning device and can be used for the same. The gas 5-liquid spraying device of the cleaning device, and the cleaning device can wash granular materials such as rice grains or light mechanical parts. Prior art] There is a washing device known in the art, which is a rice washing machine that can clean granular materials such as rice dumplings. The rice washing machine has various creations that can wash rice without touching the hands. 15 Examples of cattle are described in Japanese Patent Publications No. 61-7107, E-Public Publication No. 53-124163, or Japanese Patent Publication No. 56-76262, etc. It is disclosed that the nozzle is inserted into the container ^ 'and the nozzle is disturbed by hand. Also, as in Japanese Patent Laid-Open Publication No. Sho 56-75124 仏-, a rice tray is set in a container, and air and water are mixed with a spray nozzle, which will be sprayed downward after a mouthful. In addition, the Japanese Patent Publication No.% ~, ~ 176651 disclosed in this new type of open gazette discloses that a compressed empty Omotomoto is sent by a bubble board provided at the bottom of the container. 20

Lice. Also, such as Japanese Patent No. 98572 (say 4 Patent Announcement Special Gazette No. q-1 2248), this new model announcement Shi Gong Zhao Chong No. 40-35747 or R Shi # No. Patent Gazette No. 54-8740 etc. There is a well-washing machine # which makes water, air wash, w Λ, /, ν, and this port is not good for cleaning containers and pipes. Another example is shown in Shikaihei No. 1-128730 of this new publication. The invention description reveals the use of ultrasonic nozzles. Since the shape of the container at this time is a pot shape based on a relatively simple hemispherical shape, It is very difficult to make the rice grains flow uniformly. Most of the rice grains will stagnate and not flow. It is difficult to wash the rice adequately. Therefore, the nozzle must be moved manually to point the nozzle toward the portion where the rice grains are stagnant. This is very troublesome and inefficient. Furthermore, as shown in Japanese Patent Laid-Open Publication No. 7-116527, a bubble-type rice washing device is disclosed in which a bubble jet device is inserted into a groove from the upper portion to cause a swirling vortex. However, in addition to the bubble jet device, a drainage pipe, a suction pump and a rice feeding pipe need to be provided in the tank, so the resistance will increase and cause obstacles. In fact, it is not easy to obtain a sufficient rice washing effect. There are still many problems with the conventional rice washing machine, for example, the equipment is large and needs to use the braking force of the compressed air, or even if the hands are not wet, the nozzle must be manually pressed. Moreover, since rice is easily washed unevenly, it requires a lot of water and takes time. 15 20 meters machine is mainly used for domestic use up to 1.5kg.

In this regard, the applicant of the present invention uses a centrifugal force plate: heart separation function to accelerate the rotating water flow, thereby developing a rice washing machine that requires no special power and can quickly and efficiently wash rice in less water (Japanese Patent No. 2899579). The washing rice dumplings are small, and the amount of rice to be washed is about the same, and those who use rice washing facilities as a business for rice washing can wash rice at least about 3 kg at a time. At this time, the conventional rice washing machine that uses the centrifugal force and the effect of separating from the knife is shaped, and the applicant of the present invention understands after a variety of tests, but the size of the aforementioned mechanism is large. Business with a large capacity of more than 3kg 6 200301034 玖, the invention explains that it is quite difficult to fully wash the rice washing machine to obtain the effect. In other words, in the state τ in a container filled with rice above the above name, it is generally impossible to rely on the water pressure of a water pipe to rotate water at a high speed at the horizontal plane. However, although the cleaning mechanism implemented by the aforementioned rice washing machine can also be applied to grains other than rice and cereals, the cleaning objects are different, such as lighter and smaller mechanical parts such as small nuts, but even if the amount of washing exceeds a certain level The same problem will still occur 10 15 20 Therefore, the object of the present invention is to provide a cleaning device that does not require special power and can efficiently and quickly wash a large number of objects to be cleaned, and provides a kind of applicable device. The gas-liquid ejection device in the aforementioned cleaning device. [泼 明明 ^] In light of the foregoing technical problems, the inventor of the present case found, after various considerations and experiments, that in order to achieve the foregoing objectives, there are two important ones. The first is that even if the object to be washed exceeds a certain degree. The cleaning objects can be moved uniformly so that all the cleaning objects can be effectively rubbed against each other in the container, and the other is to realize the aforementioned technical ideas in detail to separate the peeling objects from the self-cleaning objects and the cleaning objects as soon as possible. Then, the present invention as described below was completed. The Benmemin washing device has the following features. As Baixian said, after putting a large amount of objects to be cleaned (for example, about 3 kg or more for rice and cereals) into the container, it is impossible to rotate the water horizontally at high speed only by the water in the water pipe. Therefore, for example, a container, π is small, and the like is formed in advance at the bottom of the container to form a groove extending along the wall surface, and a gas can be sprayed from one end of the groove to the other. 7 20030iC9Hr Rose, invention description or liquid Of spraying device. In addition, a guide inclined portion is formed in advance on the side wall of the container to guide the cleaning object to the groove portion. On the other hand, after the object to be cleaned is put into the container, the aforementioned spraying device is operated to spray gas and / or liquid (i.e., spray fluid) from the -end side of the groove β to the other end side. As a result, the objects to be cleaned are rubbed against each other in the grooved portion, the surface is moved to the other end of the grooved portion at high speed, and the surface is rubbed along the side wall portion of the container with its inner wall, and sent to the upper portion of the container. Therefore, the cleaning object located in the repeated shape # will be washed by the friction between the cleaning object and the wall surface of the groove-shaped part and the inner wall surface of the side wall part, and the peeled off object 10 and the corresponding cleaning Objects can be quickly separated by the spraying action of gas and / or liquid from the spraying device. After the object to be cleaned in the grooved portion is moved, the object to be cleaned located above the grooved portion is guided into the grooved portion by the guide inclined portion provided on the side wall portion of the container. By repeating the foregoing actions continuously, 15 washing objects in the grooved portion can be washed, while the washing objects in the grooved portion can be moved to the upper part of the container, and the washing objects located above the grooved portion can be sequentially flowed in. In the groove-shaped part, all the objects to be cleaned in the container can be sequentially washed from the lower side of the container. In other words, even if the amount of objects to be cleaned exceeds a certain level or more, the objects to be cleaned can be moved evenly, so that all objects in the container can be rubbed efficiently with each other, and self-cleaning objects can be washed away. The peeling object is quickly separated from the object to be cleaned, and a good cleaning effect can be obtained. In order to further improve the above-mentioned washing function, it is preferable that the groove-shaped portion has an extension of a wall surface of a side surface portion that intersects substantially perpendicularly to the direction of elongation. By providing the extension portion, the friction effect between the objects to be cleaned located in the extended groove portion and the friction between the object to be cleaned and the wall surface of the groove portion can further improve the cleaning effect. In addition, at this time, the bottom wall surface of the container and the aforementioned side wall surface can be connected in a gentle curved shape, thereby not only improving the cleaning effect strengthened by the extended groove, but also making the object to be washed more effective by centrifugal force. Strongly adheres to curved wall surfaces for more efficient cleaning. The upper part of the container should be provided with a filtering part which can pass gas and liquid but can prevent the object to be cleaned from passing. By providing the filter part in the upper part of the container in advance, only the spraying fluid that has been used after washing the object to be cleaned and moved to the upper part of the container can quickly flow out of the container and be discharged. Moreover, it is preferable that a support leg capable of supporting the container from the outside of the side wall portion is provided on the outside of the container, and the base end portion of the support leg is preferably located below the lowermost portion of the bottom wall portion of the container. By providing the aforementioned supporting feet, the container can be stably supported. Furthermore, by setting the positional relationship between the base end portion of the leg of the supporting building and the lowermost portion of the bottom wall portion of the container as described above, the container can be easily tilted. For this reason, it is particularly preferable that the support leg is provided at a slightly central portion corresponding to the elongation direction of the bottom wall portion. When the object to be washed is heavy and the peeled off object is light, the washed object will settle to the lower part of the container, and the peeled object will float up and separate to the upper part of the container. Therefore, spray the container towards the upper part. The installation side of the nozzle is inclined, so that the useless spray fluid and peeling material can flow out from the upper part of the container on the installation side of the spray nozzle in a state where the cleaning object is deposited to the lower part of the container. Therefore, there is no need to provide a filtering section at this time. On the other hand, after the washing is finished, the container is tilted toward the opposite side (that is, the side of the side wall portion where the large spinning I substantially perpendicularly intersects the direction of elongation of the grooved portion) by referring to 20031094094 and the invention description. Smell, containing J releases the cleansing object and useless fluid along the inner wall of the side wall portion to the outside of the container. Therefore, it is not necessary to provide a special mechanism or device for carrying the cleaning object out of the container. 1 5 I further improves the cleaning function of the aforementioned cleaning device. The aforementioned equipment and devices should have a spray nozzle that can be connected to a liquid supply source and can spray liquid, and can supply gas # to the gas supply near the spray nozzle of the spray nozzle. mechanism. When using the above-mentioned spraying device, by setting the position of the spraying port of the nozzle below the liquid surface, gas and liquid (such as water) 10 can be mixed and sprayed simultaneously 'to generate fine bubbles. By generating the aforementioned fine bubbles, 'the cleaning power can be improved' and the peeled off objects can be more effectively separated. The aforementioned cleaning device can not only wash rice and cereals, but also can be effectively used to clean its daggers, such as small nuts or light mechanical parts. 15 Also, the gas-liquid injection device of the present invention is characterized by having The injection nozzle which is capable of ejecting liquid from the liquid supply source and a gas supply mechanism which can supply gas to the vicinity of the injection port of the aforementioned injection nozzle are connected. According to the aforesaid gas-liquid ejection device, by setting the position of the ejection port of the nozzle below 20 liquid level, gas and liquid (such as water) are mixed and ejected at the same time, and fine air bubbles are generated. The aforementioned gas-liquid spraying device can be used as a spraying device for the aforementioned cleaning device, and can also be used for general cleaning purposes, and can also be used for purposes other than cleaning. For example, foaming (bubbles) can be generated in the bath to get a massage effect. 10 200301094 Description of the invention The aforementioned gas-liquid spraying device can also be provided in advance.) The cylindrical nozzle that can store the spraying nozzle along its long axis is stored, and the spraying port is roughly in the long direction of the spraying nozzle. j Open in the direction of perpendicular intersection, and make the nozzle storage section: a guide and section bent in a direction substantially perpendicular to the longitudinal axis of the nozzle accommodating section. By adopting the river structure, as described in the aforementioned cleaning device, when the fluid is sprayed in a direction that intersects the length of the spray nozzle approximately perpendicularly, the spray device can be made lighter to increase space. ^ ίο

Brief Description of the Drawings Fig. 1 is a plan view of a rice washing machine according to the first embodiment of the present invention-Fig. 2 is the first! The partial cross-sectional view along the line ¥ 2_ ¥ 2 in the figure is a frontal description showing a partial cross-section display of the rice washing machine of the first embodiment

Figure I3 is a side view of the rice washing machine according to the first embodiment as viewed from the arrow in the direction of arrows Υ3-Υ3 in Figure 1. * The figure is a plan view of a rice washing machine according to the second embodiment of the present invention. Figure 5 is a partial cross-sectional view taken along line Υ5-Υ5 in Figure 4. It is the second part of each, and it is also a complaint. Front view of rice washing machine with partial section display. The second figure is a side view of the rice washing machine in the direction of arrows Υ6-Υ6 in FIG. 4 ′, which is the side view of the rice washing machine. 11 2 ^ 301G94 发明 Description of the invention Fig. 7 is a plan view of a rice washing machine according to the third embodiment of the present invention. Fig. 8 is a partial cross-sectional view taken along line γ8-γ8 in Fig. 7. It is the third embodiment described above. The front view of the rice washing machine with partial cross-section display · 5 pictures. FIG. 9 is a side view of the rice washing machine according to the third embodiment from the arrow view in the direction of the arrows γ9 to γ9 in FIG. 7. Fig. 10 is an explanatory front view showing the rice washing machine according to the fourth embodiment of the present invention with a partial cross-section display. 10 Figure 11 is a plan explanatory view of a container of a rice washing machine according to a fifth embodiment of the present invention. Fig. 12 is a partial cross-sectional view taken along line Υ12-Υ12 in Fig. 11, and is a front explanatory view showing a partial cross-section of a container of the rice washing machine of the aforementioned fifth embodiment. 15 Fig. 13 is an arrow view from the direction of arrows Υ13-Υ13 in Fig. 11, which is the right side view of the container of the rice washing machine of the fifth embodiment. FIG. 14 is an arrow view in the direction of arrows Υ14-Υ14 in FIG. 11. The view ′ is a left side view of the container of the rice washing machine according to the fifth embodiment. Fig. 15 is a view of the arrow in the direction of arrows Υ15-Υ15 in Fig. Π, and is an explanatory diagram of the bottom surface of the container of the rice washing machine of the aforementioned fifth embodiment. Fig. 16 is a view of the fifth embodiment from the bottom side. Rice washing machine 12 200301094 (3) A perspective view showing the rice maker and the invention. Fig. 17 is a sectional explanatory view of a gas-liquid ejection device according to a sixth embodiment of the present invention. Fig. 18 is an enlarged cross-sectional explanatory view showing enlarged main part γ18 in Fig. 17 and showing it in section 5. Fig. 19 is a cross-sectional explanatory view taken along line Υ19-Υ19 in Fig. 18.

Fig. 20 is an enlarged sectional explanatory view showing the outline of a gas-liquid ejection device according to a seventh embodiment of the present invention. Fig. 21 is a cross-sectional explanatory view taken along line Υ21-Υ21 in Fig. 20. Fig. 22 is a partial cross-sectional explanatory view showing a nozzle of a gas-liquid ejection device according to an eighth embodiment of the present invention in an enlarged display. Fig. 23 is a partial cross-sectional explanatory view in which an injection nozzle of a gas-liquid injection device according to a ninth embodiment of the present invention is enlarged and displayed. Fig. 24 is an explanatory view showing the ejection port 15 of the ejection nozzle in the ninth embodiment.

Fig. 25 is an explanatory diagram showing another example of the injection port of the injection nozzle. [Embodiment] The best form for carrying out the invention The following hereinafter is mainly described in the case of being applied to a rice washing machine. The embodiment of the present invention will be described in detail with reference to the attached drawings. First Embodiment A first embodiment of the present invention will be described. Figures 2 and 3 are front and side explanatory diagrams showing a partial cross section of a plain rice jj of the first embodiment of the rice washing machine. Figure 2 (13). Description of the invention. Figure 1 is a partial cross-sectional view taken along line Y2-Y2. Fig. 3 is an arrow view from Y3 to Y3 front direction from Fig. 1. As shown in the figures, the rice washing machine M1 of this embodiment has a steel container T1 mainly composed of a bottom wall 5 and four side wall portions 12 (12A to 12D). In a plan view, the side wall portion 12 of the container τι (12A ~ 12D) are arranged in a slightly rectangular shape and have a peripheral shape in a longitudinal section (a cross section in the upper and lower directions of Figs. 2 and 3) along the long direction (left and right directions of Figs. 1 and 2). U-shaped pot shape. 10 15 The supporting leg 3 (such as 4) of the container T1 is pushed by the support, and the base end of each support 3 is located below or slightly above the bottom of the bottom wall portion $ of the container T1. In this embodiment, the legs 3 of the aforementioned buildings are located slightly away from the longitudinal direction of the container T1, that is, closer to the side wall portion 12A $ 12C than the rectangular center. The container τι is stably supported on the abutment κ with these supporting feet 3, ..., 3. 20

a is formed in the aforementioned bottom wall portion 5 by, for example, shrinking at least the lower half of the opposite side β ″ 2B, 12D along the longitudinal direction into an inclined shape (such as a V-shape slightly seen from the side when viewed from the side). The groove-shaped portion 5g extending along the bottom wall surface 5f toward the container T1. In addition, the lower half is reduced to the aforementioned-the opposite side of the sloping coffee, 12D. The inclined inner wall surface of the lower half constitutes a guide inclined portion m that guides rice grains, which are washed objects, to the groove 5§. The side wall portion 12 that intersects the extension direction (container τι < length direction) of the groove-shaped portion 垂直 perpendicularly at the side wall portion 12, t # K. As can be seen from the figure, the extension groove portion 14 200301094 发明, invention description 12g is formed by digging the inner wall surface of the side wall portion 12C into a curved concave shape. However, it can be seen from the second figure that the bottom wall portion 5 of the container τ 1 and the side wall portion 丨2C is connected to form a smooth curved surface. Therefore, the groove portion 5g of the bottom wall portion 5 and the extended groove portion 12Cg of the side wall portion 12C are also connected to form a gentle curved surface. 5 The side wall portion 12A of the container T1 is installed toward the bottom wall portion. The sulcus-shaped gas injection device F1 for injecting gas and / or liquid in 5. The injection device F1 has the same basic structure and the same function as the gas-liquid simultaneous injection type device described in the sixth to ninth embodiments described later. However, In this embodiment, the front end of the spray nozzle 8 will be included The spraying mechanism part is bent from the body part to a slight right angle, so that the gas and liquid are sprayed in the horizontal direction. The structure and operation details of the Haier I I F1 will be explained in the following description of the implementation of the spray device, ± It is necessary to have an injection nozzle 8 connected to a water pipe piping (not shown) as a liquid supply source by a water supply f 6 and an air supply 15 mechanism 7 that supplies gas (air) near the injection port 9 of the injection nozzle 8. The aforementioned water supply pipe 6 is extended through the hollow interior of the tubular body Fb 1 of the injection device fi. Furthermore, the main part of the aforementioned injection device F1 and the material of the container τι should be made of metal materials such as steel, but they can also be used Other types of materials such as synthetic resin materials are used instead.

In this embodiment, the spray dress F1 is installed outside the container T1. That is, the upper part of the tubular body of the injection device F1 is inserted and fixed in the upper part of the side wall portion 12A of the device T1 in the Ansang hole of the flange portion i2Ah, and the lower end side of the lug tben Fb 1 is as described above. -Folded into a right angle, the < folded part is inserted into the ^ 15 2 (JG301G⑽ 玖, the hole near the description of the invention) provided in the side wall portion 12A of the container T! (Refer to FIG. 2). The women's clothing section at the lower end of the main body Fbi is not shown in detail, but is hermetically connected in a conventional manner. The upper end of the tubular body Fbl slightly bent at a right angle is locked to the container T1 with a locking clip. The upper end portion of the side wall portion 12A is thereby mounted on the side wall portion 12A of the container T1. Alternatively, a screw or the like may be mounted on the side wall portion 12A of the container T1. The tubular body Fb 1 is fixed to the side wall portion 2 as described above A, whereby the spray nozzle 8 can spray water and air from one end side of the grooved portion of the bottom wall portion 5 to the other 10 end side.

15 As mentioned above, this embodiment adopts a gas-liquid simultaneous injection type injection device F1, because the injection nozzle 8 is set to be located in the container D! The bottom of the bottom wall 胄 5 is close to the end of 5g, so when the rice washing machine M5 operates, the spray port 9 of the spray nozzle 8 is usually located below the water surface. The two-jet nozzle 8 can entrain air and spray simultaneously with water, so that fine bubbles are generated in the water stream. The fine bubbles thus generated are sprayed simultaneously with the water stream. At this time, 'the pressurization of pressurized air or the power for pressurizing is not required.

20 The Ministry of Cleaning 4 (such as No. 4 that can prevent the washing of the object to be washed) (such as No. 4) quickly drains the useless spray fluid after washing the rice and discharges it to the outside of T1. Then, it has The operation of the rice washing machine M1 with the aforementioned structure will be described. First, after the rice to be washed is put into the container τ1, the first 16 ridges, and the second invention description: the shooting device F1 operates, and 5 g from the groove portion of the bottom wall portion 5. One end sprays w body (that is, water flow containing fine bubbles) to the other end 3. The aforementioned spraying device can only open the opening and closing flaps of water f 6 (not shown). F ° means that the connector can be borrowed The water supply pipe 6 is connected to a water faucet (not shown), and only by rotating the faucet, the spray fluid from the jet 8 and the jet 9 is sprayed to the groove shape provided on the bottom wall portion 6 of the container T1. 5g. 10 15

Stand 1 to make the 4 jets f F inside the groove-shaped section of the rice meeting-face the groove, P 5g rub against each other _ face rubbing against the wall surface of the groove section ^, and rushed to the groove section with a catch The other side of 58 (the angle of the dotted arrow m in the second figure, the angle, the rice bran is peeled off. Then, the rice in the grooved portion 5g will rush toward the side wall portion of the container that substantially perpendicularly intersects the direction of extension of the grooved portion 5g. 12C, I long groove " 卩 12Cg, and at this time, the centrifugal force is used to strongly press the wall surface of the curved wall portion 11 that gently connects the bottom wall portion 5 and the side wall portion 12 of Gujie T1 to further improve the washing Net efficiency.

In addition, the rice in the groove-shaped portion 5g rubs against the extension groove 12Cg of the side wall portion 12C while rubbing against the wall surface of the extension groove portion i2Cg, and rises along the extension groove portion 12Cg (refer to the dotted arrow H2 in FIG. 2). Here, because the specific gravity of the rice grains is large, it will immediately precipitate (refer to the dotted arrow H3 in Figure 2 of Figure 2), and because the specific gravity of the peeled rice bran is relatively small, it will quickly separate from the fine air bubbles and float on. The filter section 4 that cannot pass is discharged outside the container T1. In this way, the rice in the groove-shaped portion of the bottom wall portion 5 of the container D can be used for the friction between rice grains and the wall surface of the groove portion 5g, connecting the bottom 1717, the description of the soil opening P 5 and the side wall portion 12C. The surface of the curved wall 11 is cleaned by the friction between the walls and the surface of the kiss. X is used for washing off = the spray of air ™ — m grains will sink and move ', so the rice bran and fine bubbles separated and floating on the surface will be washed as rice juice. It flows out from the upper part of the container 71. Because the peeled rice is not mixed with rice again, you can cook rice without rolling the rice bran into the rice, and you can cook delicious rice. y 10 15 After the rice in the grooved portion 5g of the bottom wall portion 5 moves, the rice located above the grooved portion 5g is guided by the guide inclined portions 12f formed in the side wall portions 12B and 12D of the container T1 and flows in. Within the groove 5§ (refer to the dotted arrow ⑴ in Figure 3). By repeating this action continuously, the rice in the groove 5g can be washed, and the rice can be moved to the upper part of the container T1, and at the same time, the The rice above the grooved portion 5g flows into the grooved portion 5g in sequence, and all the rice in the container ^ is washed uniformly in order from the lower side of the trough T1. In other words, 'even if the number of rice to be washed exceeds To a certain degree, you can also move the rice evenly, so that all the rice in the container T1 can effectively rub against each other and with 20

The wall friction can also quickly separate the rice bran washed out from the rice grains, and can obtain a high washing effect in a short time. By just describing the structure and functions, the high-performance rice washing machine M1 has been completed. It can use only the water pressure of the city's water pipe to pan a large amount of rice without using other power sources. Generally speaking, the cooking method of delicious rice has a deep relationship with the Taolai technology (that is, the rice washing technology 18 2u031G94 发明, description of the invention). It is very important to wash the rice quickly before the taste of money is transferred to the rice. Using the rice washing machine of this embodiment, anyone can perform high-quality rice washing and cook delicious rice. In other words, "It is easier to manage the quality of rice cooking, which helps to improve the quality. 10 Moreover, the rice washing machine M1 of this embodiment does not need to put a hand in the water even when the water is particularly cold in winter, so that the rice washing operation in cold water can be avoided in winter. Furthermore, it is not necessary to use human power and electricity, and only use the water pressure of the water pipe in the city to scour a large amount of rice (such as 3kg or more), and because it can make the structure simpler and lighter, it does not need to be too large. The space can be installed even in a small store, and there is no burden on it. Second Embodiment Next, the second embodiment of the present invention will be described. In the following description, the structure and the i-th embodiment basically have the same structure and Those with the same role 15 are given the same reference numerals to omit repetitive descriptions. The main difference between the second embodiment and the first embodiment is that the spraying device is provided inside the container and the container is tilted with ㈣㈣m. 20

Fig. 4, Fig. 5 and Fig. 6 are a plan view of the rice washing machine of the second embodiment, a front explanatory view and a side explanatory view of a partial cross-section display, and Fig./Fig. Is along the line Y5 ~ Y5 in Fig. 4 Partial cross-sectional view. Figure 6 is an arrow view from the direction of arrows Υ6—Υ6 in Figure 4. As can be seen from the foregoing figures, in the rice washing machine M2 of this embodiment, the tubular body Fb2 of the spraying device F2 is arranged along the inner wall 19 20030109 ^ of the side wall portion ΐ2A of the container τ2 and the invention description surface. Further, the lower end portion of the tubular body Fb2, which is bent at a substantially right angle as in the first embodiment, is located on the bottom wall portion $ of the container T2. 5 10 15 20 Furthermore, the 'tubular body Fb2' is locked on the side soil of the container with a locking clip Q2. A12A is the upper end portion, whereby the tubular body Fb2 is attached to the side wall portion I2A of the container T2. However, the aforementioned locking center Q2 should be made of a material with a certain degree of elasticity (such as a synthetic resin material). At this time, the spray reaction force when spraying water and air from the spray nozzle 8 is directly received by the side wall portion HA of the container D through the tubular body Fb. Therefore, the ejection reaction force when the ejection nozzle 8 performs the ejection operation can surely support the tubular body Fb2. In addition, as in the first embodiment, when the tubular body Fb2 is mounted on the container T2, it is not necessary to install and install the lower portion of the side wall portion and the flange portion 12Ah: f 丨, B _ straight women put holes, and there is no need A fixing structure is provided to be mounted on a mounting portion below the side wall portion. In this way, it is easy to attach or detach the spray device F2 to or from the container?. Therefore, one spraying device M can sequentially wash rice easily by using a plurality of containers T2 in sequence. Also, the rice washing machine M2 of this embodiment is set such that, for example, a support container T2 is provided from the side wall portions UB and 12D to the support leg 3, and the base end portion of each support leg 3 is located at the bottom wall portion 5 of the container T2. The bottom is slightly above. The aforementioned pair of supporting feet 3 is provided at the slightly central portion 0 of the container D 2 in the lengthwise direction (that is, the direction in which the groove-shaped portion 5 g of the bottom wall portion 5 extends). By taking the structure of the branch building of T2 as described above, the base end portion of the aforementioned support foot 3 can be used as a fulcrum, so that the container T2 tends to tend to its long direction. Since the washed rice grains will settle in the lower part of the container T2, but from the upper part of the 2050, the invention description 12, the upper part of the spray device F2, so if T2 tilts, the spray device F2 T2 is lower, and rice water is washed in this state) from the spray device In the first embodiment, the rice bran that does not require additional rice grains will float and separate to the container as shown by arrow N1 in Figure 5. By lowering the setting side of the container, the rice grains will settle under the container, making useless spray fluid and rice bran ( That is, the upper part of the container on the installation side flows out. At this time, the filter part 4 is provided on the upper part of the container D as described above.

10 On the other hand, after the rice is washed, as shown by the arrow SIN2 in FIG. 5, the container T2 · is a side wall portion that perpendicularly intersects with the opposite side (that is, the direction of elongation of the groove 1 of the bottom wall portion 5). In 12C, the rice grains and useless fluid are discharged along the inner wall of the side wall portion 12c to the outside of the container 12, so no special mechanism or device is needed to transport the washed rice out of the container.

That is, 'the rice washing machine M2 according to this embodiment can basically achieve the same effect as the i-th embodiment, and if the ㈣η 15 is tilted in advance to make the installation side of the spray device F2 low during rice washing, when the rice washing ends At this time, as long as the container T2 is tilted so that the side of the side wall is lowered, the washed rice can be transferred to a bamboo basket or electric steel without a transfer device. In addition, since the filter portion 4 'is not required, the cost can be reduced, and the operation is simple and easy to use. 20th Embodiment Next, a third embodiment of the present invention will be described. The third embodiment differs from the i-th embodiment mainly in the ejection direction of the ejection fluid from the ejector. Fig. 7, Fig. 8 and Fig. 9 show the 21,200, ^, and C94 ridges of the washing machine of the third embodiment, a description of the plane, and a partial judgment. The front and side explanatory diagrams of the face and face are not shown. Figure ^ is a partial cross-sectional view taken along line Υ8 — Υδ in Figure 7. The ninth circle is an arrow view from the direction of arrow 7: Υ9—Υ9. According to the drawings, it can be seen that, in the rice washing machine M3 of this embodiment, the front end side of the tubular body of the spraying device ^ is not bent, but forms a "straight straight member", and the lower end side is substantially within the side wall portion. The wall surface, and the upper end side of the upper end side of the Q3 card-cutting container η by means of a snap stop. The jet blasting 8 is fixed to the upper end of the aforementioned tubular body ™, and its 啧 shooting port 9 is directed in the direction of the axis extending straight along the tubular body Fb3 (that is, slightly below) 〇 Also, in this embodiment, it should be applied The container T3 has a side wall portion 15 20 12A which has a shape that is approximately semi-circular in the shape of the peripheral edge of the longitudinal cross section, and substantially perpendicularly intersects with the elongation direction of the groove-shaped portion ^ of the bottom wall portion 5 (the longitudinal direction of the container 1) The sinker is formed not only by the side wall portion, but also by the side wall portion u facing the curved wall portion u. The bottom wall portion 5 is connected to be gentle. As shown by arrows H1, and HqH2 in FIG. 8, the fluid sprayed from the nozzle purple 8 substantially downward will follow the side wall portion, the curved wall portion I], and the bottom wall portion. 5 g of the groove-shaped portion 5, the curved wall portion u, and the side walls of the sinker move ', so that the rice of the groove-shaped portion 5 g is washed by the spray fluid along each wall surface (refer to the dotted arrow H1 in FIG. 8 ~ H3). T can basically reach the first! The same effect and effect of the embodiment can be simplified, and the injection device F3 and its shock-absorbing structure can be simplified. In addition, as in the first embodiment, it is preferable to provide an extension bottom wall along the inner wall surface of the side wall portion 12C: 22 2 ^ 30109 # 玖, 5g extension groove portion 12Cg of the groove shape portion 5 of the invention description, and more preferably The inner wall surface of the side wall portion 12A connected to the lower end of the tubular body Fb3 of the spraying device F3 is also provided with the same extension groove portion, thereby further improving the rice washing effect. 5 Fourth Embodiment _ Next, a fourth embodiment of the present invention will be described. This fourth embodiment is also the same as the third embodiment. The fluid ejection direction of the ejection device is substantially downward, and the difference from the third embodiment is the nozzle installation position in the tubular body. 10 and 10 are front explanatory views showing a partial cross section of the washing machine according to the fourth embodiment. As shown in the figure, the rice washing machine M4 of this embodiment is the same as the third embodiment. 'The front end side of the tubular body Fb4 of the spraying device F4 is not bent.' The inner wall surface of the section ΠΑ, and the upper end side is locked on the upper end side of the container dipper 15 by the locking clip Q4. However, the 'injection nozzle 8 is different from the third embodiment' is fixed to the lower end portion of the official body Fb. The locking clip Q4 is the same as that used in the second embodiment. This day is OK, basically the same effect as the third embodiment can be achieved. And the spray port 9 of the spray nozzle 8 is located lower, the rice washing machine M4 moves. The distance from the spray port 9 to the water surface is shortened, or the spray The port 9 is located below the water surface, so that a better spraying effect can be obtained. In particular, the spray port 9 can be set under the water surface, thereby spraying the water flow while being involved in the air to more effectively generate fine air bubbles and improve the rice washing effect. 23 200301G94 发明 Description of the invention Fifth embodiment Next, a fifth embodiment of the present invention will be described. The fifth embodiment relates to a container of the rice washing machine 5 which can easily and surely set the direction of the spray port of the spray nozzle when the mouth-shooting device is mounted on the container. FIG. 11 is a plan explanatory view of a container of a rice washing machine according to the fifth embodiment, and FIG. 12 is a front explanatory view of the container viewed from the arrow of the arrow Y12-Y12 in FIG. 11, and FIG. 13 is a view from the u In the figure, the arrows in the direction of γΐ3 and 13 arrows are viewed from the right side of the container, and FIG. 14 is an explanatory view of the left side of the container from the arrow of the arrow of f 11 mesh Υ14—Υ14. Υ15 — Υ15 in the direction of the arrow in FIG. 12 illustrates the bottom explanatory view of the aforementioned container H, and FIG. 16 is a perspective view of the container viewed from the bottom side. As can be seen from the foregoing figures, the container T5 15 of the rice washing machine M5 of this embodiment is attached to one end side of the groove-shaped portion 5g provided on the bottom J surface 5f of the container T5 in order to easily install the spray device F5 to the container T5. Part, such as on the side wall part DA, " and a spraying device accommodating part 18 extending in the up-down direction, so that it can accommodate at least a spraying nozzle (not shown) of the spraying device F5, and more preferably, it can contain a containing The tubular body Fb5 of the spray nozzle. 20 The spraying device accommodating portion 18 has a body accommodating portion 18b that is slightly concave when viewed from a plane, and the inner wall surface of the side wall portion 12A is recessed corresponding to the outer periphery of the tubular body Fb5. Furthermore, the tubular body Fb5 can be accommodated in the body trough portion 18b by inserting the tubular body into the 6-hyun body receiving portion 18b from above, and can be easily installed in the container τ5. 24 发明 Description of the invention The above-mentioned spraying device receiving section u of Dingar r, 5 should be provided at the lower part of the spraying device can be positioned so that the nozzle shot from the groove side of the container T5 "side pointing" The positioning portion 19 in the direction of elongation. P "The main body receiving portion m is formed in a circular arc shape when viewed from a plane, and the circle? To J form a part corresponding to the circular shape of the peripheral shape of the tubular body. Here, the shape of the peripheral edge of the front receiving portion 19 when viewed from a plane is, for example, its -side (the groove-shaped portion 5 " 0 forms a rectangular or square opening (refer to Fig. 15). 10 Therefore, as long as the injection device F5 is previously The cross-sectional shape of the spray nozzle (not shown) forms a rectangle or a square. 1, you can set the spray nozzle that opens in the direction perpendicular to the central axis of the spray nozzle. You can insert the spray nozzle by selecting the orientation to make it The spray port points to the 5g extension of the groove-shaped portion of the If T5, and it is easy to determine the correct position of the spray port. 15 At this time, install it so that at least the spray nozzle of the spray device F5 is stored in the spray device housing of the container T5. 18 to take this Specially, etc. It can be easily and surely positioned so that the ejection opening of the ejection nozzle refers to the groove-shaped portion 5g of T5. Also, the aforementioned positioning mechanism is not limited to the above configuration + + σ, but can also be formed on the _ side in advance A key groove extending in the up-and-down direction and a key portion corresponding to the groove is formed on the other side. 20 And ', the injection unit having the injection port opened in a direction perpendicular to the central axis of the injection nozzle can also be used as described later. Described in Embodiment 9. 6th Embodiment 25 200301094 玖, Description of the Invention Next, the description of the 6th embodiment of the present invention can be used for the gas-liquid of each of the rice-washing phases (the first, second, and fourth embodiments). The spray device is the sixth Ml, M2 and M4 device. Figure 17 is a cross-sectional description of the gas-liquid injection device of the sixth embodiment. 8 'The figure is the enlarged section of the «Π figure. The picture shows a section explaining layer along the line γΐ9 —γΐ9 of Figure 18.

As can be seen from the foregoing figures, the gas-liquid spraying device F6 has a spray nozzle 8 connected to a water pipe (not shown) as a liquid supply source through a water supply pipe 6 10, and a spray port 9 toward the spray nozzle 8. An air supply mechanism 7 for supplying gas (empty milk) nearby. On the other hand, the aforementioned water supply pipe 6 extends through the hollow inside of the tubular body Fb of the injection device%. Further, a locking clip Q6 for fitting the tube-shaped body Fb to a predetermined mounting portion is fitted and fixed on the -end side (upper end side) of the tube-shaped body Fb.

An annular disc portion H) is integrally provided on the front end side of the aforementioned spray nozzle 8 (the opposite side of the water supply pipe 6), and the outer peripheral portion of the disc portion 1G is fitted into the inner periphery # of the tubular body Fb, thereby spraying The nozzle 8 is fixed on the other end side (lower end side) of the tubular body. ° A plurality of through-holes 10h are provided on the aforementioned disc portion 10 of the spray nozzle 8 so as to have, for example, a circular shape. In other words, the internal space 14 defined by the inside of the tubular body Fb and the outer wall of the water supply pipe 6 and the spray nozzle 8 is divided from the spray port 9 of the spray nozzle 8 into the upstream space portion 14U and the downstream side by the aforementioned disc portion 10. The space portion 14L, and the two space portions 14u communicate with the aforementioned through-hole 10h by 26 200301G94 玖, invention description. The through-holes i0h and the space portion 14u constitute an air supply mechanism 7 that supplies air toward the vicinity of the injection port 9. An annular backflow prevention wall 5 is fixed below the spray nozzle 8 to prevent backflow of the ejected water. By providing the aforementioned backflow prevention wall 15, the spraying efficiency of the .5 spraying nozzle 8 can be improved, and the higher the water pressure, the more effective. In addition, the opening in the center of the countercurrent prevention wall 15 is set to have a diameter larger than that of the injection nozzle 8 of the injection nozzle 8. In the foregoing configuration, the water supply pipe 6 of the injection device F6 is connected to a faucet such as a water pipe for testing and body supply. (Not shown), as soon as the 10 faucet is turned on, tap water is supplied to the spray nozzle 8 through the liquid flow path 13 in the water supply pipe 6, and the water flow is sprayed at a speed of σ 9. At this time, in the internal space 14 of the tubular body Fb, 'the dynamic pressure drop caused by the jetting water flow accompanying the injection port 9' introduces air from the upstream space 14U to the downstream space ul and supplies it to the vicinity of the injection port 9. Then, the air is drawn into a water flow to form fine 15 micro-bubbles, and a water flow containing the fine bubbles thus generated is ejected. When the position of the spray port 9 is lower than the surface of the water, the fine bubble φ can be generated more effectively. In this case, by using the gas-liquid simultaneous spraying type spraying device F6, which is a target-like resentment, the spraying nozzle 8 can be entrained by air and water at the same time to produce ± 20 fine bubbles in the water flow. In this case, there is no need to install a special air-adding house device or a pressurized power. Seventh Embodiment Next, a seventh embodiment of the present invention will be described. 27 200301094 发明. Description of the invention The seventh embodiment also relates to a rice washing machine which can be used in the foregoing

The gas-liquid injection device of Ml '2 and _ (the second and the second embodiments) is one of the modification examples of the injection nozzle of the gas-liquid injection device of the sixth embodiment, and can basically achieve the same implementation as the sixth embodiment. The gas-liquid jet 5 device of the same form has the same effect. The injection device described in the first and second embodiments is the injection device shown in the sixth and seventh embodiments, which is set to bend the front end portion of the cymbal body 2b including the injection spray to 8 to slightly bend it. Vertically and slightly horizontally ', it can be sprayed toward the groove-shaped portion 5 g of the bottom wall portion 5 of the container 1. 10 FIG. 20 is an enlarged sectional explanatory view showing enlargedly the injection nozzles of the main part of the gas-liquid ejecting apparatus of the seventh embodiment, and FIG. 21 is an explanatory sectional view taken along line Y21-Y21 in FIG. 20. In the gas-liquid spraying device of the seventh embodiment, 15 is provided with a circular arc shape having a predetermined width on the annular disk portion 20 provided at the front end side of the spray port 9 of the spray nozzle 8 (the reverse side of the water supply pipe 6). The through-hole 20h, for example, sandwiches the partition wall 20p by dividing the circumference into four equal parts. Similar to the sixth embodiment, the ejection port 9 of the ejection nozzle 8 is divided into the upstream space portion 14U and the downstream space portion 14L by the aforementioned disc portion 20, and the two space portions 14U and 14L are borrowed from the foregoing. The through-hole 20h communicates. 20 In this embodiment, the ejection openings 9 of the ejection nozzles 8 are divided into a plurality (four) by a cross-shaped partition wall 9p in which the partition wall 20p of the disc portion 20 is extended. This allows the air to be drawn into the water flow in a finer state when the air is sucked into the downstream space portion 14L when the water flow is ejected, thereby generating more fine bubbles and improving the cleaning effect. 28 2003C94. Description of the invention Eighth embodiment Next, an eighth embodiment of the present invention will be described. 5 This eighth embodiment also relates to a gas-liquid injection device that can be used in M3 (third embodiment). Fig. 22 is a partial cross-sectional explanatory view showing a gas-liquid ejection device of an eighth embodiment in an enlarged display. The spray nozzle of the rice washing machine The gas-liquid spray skirt of the eighth embodiment is centered, and the nozzle 8 is locked on the upper side of the container T3 (refer to FIG. 3).

Body forming with spray nozzle 8 _. At this time, a through hole W3h for supplying air to the vicinity of the ejection port 9 is provided in the upper side wall portion W3 where the locking clip Q3 is connected to the ejection nozzle 8. As shown in Fig. 8, in this embodiment, the nozzle nozzle 8 is located at the upper end portion of the tubular body Fb and fixed to the upper end side of the container T3, thereby simplifying the spraying device and its mounting structure. , 15

Ninth Embodiment Next, a ninth embodiment of the present invention will be described. This ninth embodiment is directed to a use of a spraying device for spraying a fluid in a direction substantially perpendicular to the long axis of the spraying nozzle. Nisshinori provides a lightweight liquid-gas spraying device. Fig. 23 is an enlarged sectional explanatory view showing enlargedly an injection nozzle which is a main part of the gas-liquid ejecting device in the ninth embodiment, and Fig. 24 is an explanatory sectional view taken along the line 24-24 in Fig. 23. In the gas-liquid ejection device 趵 of the ninth embodiment, the ejection nozzle 28 is 29 2 300 3 0 ^, and the description of the invention is constituted by two hollow cylindrical bodies 28a and 28c. After the water pipe pipe is put into the upper cylindrical portion 28a and pushed up to the convex portion 28b of the upper cylindrical portion 28a, the pressure ring 26 is attached to connect the upper cylindrical portion 28 & Further, on the lower end side of the tubular body Fb9, the nozzle holding member 27 accommodating the cylindrical body 5 28C on the lower side of the spray nozzle 28 is fixed by a screw member or the like. The nozzle holding member 27 is provided with a guide cylinder portion 27d that is bent in a direction that intersects substantially perpendicularly to its long axis.

In the present embodiment, a spray port 29 is provided on the side wall of the cylindrical body 28c below the spray nozzle 28, and is opened in a direction perpendicular to the longitudinal axis Ln of the spray nozzle 28 at approximately 10 degrees. In addition, the cylindrical body 28c below the injection nozzle 28 is inserted into the nozzle holding member 27 from above along its long axis Lii, so that the injection port 29 can be positioned along the central axis of the guide cylinder M Lg direction. When spraying water from the jet nozzle 28, it is under the jet nozzle 28

The gap between the outer peripheral portion of the 15-side cylindrical body 28c and the inner peripheral portion of the nozzle holding member 27 accommodating the same is supplied to the vicinity of the ejection port 29. When the ejection port 29 is viewed from the side of the guide tube portion 27d, as shown in Fig. 24, the ejection port 29 is formed into a cross shape having a predetermined width. The jet π 29 is formed into the aforementioned shape, so that when the nozzle jets the water stream to attract air near the jet port 29, the air can be drawn into the water stream in a finer 20 micron state, and more fine bubbles can be generated. Various shapes can be considered for the shape of the injection port. For example, the injection port 3 shown in FIG. 25 is attached to the side wall of the cylindrical body below the injection nozzle 28, and two parallel strip grooves with a predetermined width are set to form the injection port 31 〇30 2ϋ〇3 〇1〇94 发明 Description of the invention When the lower cylindrical portion 28c of the injection nozzle 28 is inserted into the nozzle holding member 27 along the long axis & from above, the lower end portion 28e of the lower cylindrical portion 28c is previously inserted. The shape of the periphery and the shape of the periphery of the lower end portion 27e of the nozzle holding member 27 that houses the portion are set to correspond to each other as a rectangle or a square. The direction of the central axis Lg of the cylindrical portion 27d. However, the aforementioned positioning mechanism is not limited to the aforementioned structure. For example, a key groove extending up and down may be formed on one side in advance, and a key portion corresponding to the key groove may be provided on the other side. Also, the peripheral shape of the outer shape of the nozzle holding member 27 is formed into a rectangular shape or a square shape, so that it can be provided as a gas-liquid injection device for the container T5 of the fifth embodiment described above as the injection device F9. At this time, the orientation can be selected so that the spraying port 29 of the spraying nozzle 28 of the spraying device F9 is directed to the extension direction of the groove 15g of the container 15 and the tubular body is inserted into the spraying device storage portion 18 'without special adjustment. After the operation, the correct positioning of the injection port 29 can be easily performed. As described above, when the gas-liquid injection device F9 of this embodiment is used to spray fluid toward the direction (axis Lg; direction) where the long axis Ln of the disk ejection nozzle 28 is approximately perpendicular to each other, it is compared with f-curving. Bending the front end of the tubular body 'can make the spray device F9 lighter and increase space efficiency. Above, as shown in the description, the rice washing machine according to the aforementioned K5 embodiment' even if the amount of rice to be washed exceeds a certain level You can also make the rice grains flow in m so that all rice grains can effectively rub against each other 'and' can quickly divide 31 20 2 ^ 〇3〇iG94 玖, the description of the invention from the rice bran washed away from the rice grains, so regardless of the skill of the operator, Anyone can do good quality rice washing. And the month | J. The first to fifth embodiments described above use the washing device of the present invention as a so-called rice washing machine for washing rice and cereals, and the washing device of the present invention can also be effectively used for washing grains other than rice. Objects, such as lighter and smaller mechanical parts such as small nuts. In addition, in the first to fifth embodiments, the groove shape provided in the bottom wall portion 5 of the container. p 5g 'mainly shrinks the container itself to form a groove shape φ, which is slightly v-shaped when viewed from the side,' but the method of forming the groove portion 5g is not limited to this, and it can also be used such as cutting It can be formed by various other conventional methods such as mechanical processing. Furthermore, according to the gas-liquid ejection device according to the aforementioned sixth to ninth embodiments, a liquid (for example, water) and a gas (for example, air) can be entrained and sprayed at the same time, so as to eject the fluid. Fine air bubbles are generated in the medium. 15 In this way, the spray device can be used as the spray device of the aforementioned cleaning device, and can also be used for general cleaning purposes, and can also be used for purposes other than cleaning. For example, it is very effective to make foam (bubbles) in the bathtub to obtain the massage effect, or it is very effective to separate the dirt mixed with water from water in sewage treatment, etc. 10 Thus, the present invention is not limited to the foregoing Implementation form. Of course, within the scope of not departing from the gist, various improvements or design changes can be used in the industry. 32. The invention description is as mentioned in the description of the invention. If the rice is more than a certain degree, it can also make the rice grains flow in the container so that all the rice grains can effectively rub against each other, and it can quickly separate the 5'_ thing which is washed away and peeled off by the rice grains, so it has nothing to do with the skill of the operator. Anyone can do good cleaning, and not only rice and cereals, but also its outer particles, such as lighter and smaller mechanical parts such as small nuts.

10… 'The gas-liquid spraying device of the present invention can be simultaneously entrained with liquid and gas for spraying', so that fine bubbles are generated in the spraying fluid, so it can be used as a spraying device for rice washing machines, and can be used for general cleaning purposes Moreover, it can also be used for materials other than washing. For example, it can be used in the bathtub to obtain the massage effect, or it can be very effective when mixing water and other objects with water in water treatment. χ can be used as a simple gas-liquid supply mechanism even in so-called super-clear 15 two-in-two gas-liquid mixing devices or gas-liquid inversion.

[Schematic description]. Figure 1 is a plan view of a rice washing machine according to the first embodiment of the present invention. Figures 20 and 22 are partial cross-sectional views taken along line Υ2-Υ2 in the first item. The rice washing machine according to the first embodiment is partially shown. The front view of the cross-section display is: The drawing is an arrow view from the direction of arrows Υ3-Υ3 in FIG. 1 and is a side view of the rice washing machine of the first embodiment. Fig. 4 is a plan view of a rice washing machine according to the second embodiment of the present invention. Fig. 33 200301C94 发明, description of the invention Fig. 5 is a partial sectional view taken along line Y5-Y5 in Fig. 4 is a rice washing machine according to the second embodiment described above. Front explanatory view of the machine with partial cross-section display. Figures 5 and 6 are views of the arrows in the direction of arrows Υ6-Υ6 in Figure 4, and are explanatory side views of the rice washing machine of the second embodiment. Fig. 7 is a plan view of a rice washing machine according to a third embodiment of the present invention. Fig. 8 is a partial cross-sectional view taken along line γ8-γ8 in Fig. 7; Front explanatory drawing of the section display. Figure L9 is an arrow view in the direction of arrows 9-9 in Figure 7; it is a side view of the rice washing machine in the third embodiment. 15 Fig. 10 is a front explanatory view showing a rice washing machine according to a fourth embodiment of the present invention with a partial cross section showing it. Figure U is a diagram illustrating the capacity of a rice washing machine according to a fifth embodiment of the present invention. The figure is a partial cross-sectional view taken along line Υ12-γ 图 中 2 in Fig. U. 20 is a front explanatory view showing a partial cross-section of the container of the rice washing machine of the aforementioned fifth embodiment. FIG. 13 is an arrow view of the arrow direction of the γΐ3_γΐ3 arrow in the η diagram, which is an explanatory diagram of the right side of the container of the rice washing machine of the aforementioned fifth embodiment. Viewing 34 20030109 ^ 玖, the description of the invention, is the aforementioned figure. FIG. 15 is the bottom view of the container of the rice washing machine described in the fifth embodiment from the arrow S15 in the direction of the arrow Y15-Y15 in FIG. 12; FIG. M is the bottom view of the fifth implementation A perspective view showing the container of the rice washing machine in the form. Fig. 17 is a sectional explanatory view of a gas-liquid ejection device according to a sixth embodiment of the present invention. ίο FIG. 18 is an enlarged cross-sectional explanatory view in which the main part γΐ8 in FIG. 17 is enlarged and displayed. Fig. 19 is a cross-sectional explanatory view taken along the line Υ19-Υ19 in Fig. 18. Fig. 20 is an enlarged cross-sectional explanatory view in which the essentials 4 of the gas-liquid ejection device according to the seventh embodiment of the present invention are enlarged and displayed. 15 Figure 21 is a cross-sectional explanatory view taken along line Υ21-Υ21 in Figure 20. Fig. 22 is a partial cross-sectional explanatory view in which an injection nozzle of a gas-liquid injection device according to an eighth embodiment of the present invention is enlarged and displayed. Fig. 23 is a partial cross-sectional explanatory view in which an injection nozzle of a gas-liquid injection device according to a ninth embodiment of the present invention is enlarged and displayed. 20 The left side of the container of the rice washing machine according to the embodiment. Fig. 24 is an explanatory view showing the ejection port of the ejection nozzle in the ninth embodiment. Fig. 25 is an explanatory diagram showing another example of the injection port of the injection nozzle. [Representative symbol table for the main components of the 囷 -style] 3 ... Supporting feet 4 ... Filter, section 35 2ϋ〇3〇ί〇94 发明, invention description 5 * * · Bottom wall section 27. · • Nozzle holding member 5g ·· Groove section 27d · • Guiding tube section 5f · ♦ Bottom wall surface 27e · • Lower end part 6 · * Water supply pipe 28. · • Spray nozzle 7… Air supply mechanism 28a · • Upper cylindrical body gift 8. … Nozzle 28b * • Convex g ... Nozzle 28c * • Lower cylindrical body • 9p * * Partition wall 28e • • Lower end part 10, 20 Circular disc part 29, 31 • Nozzle port 10p, 20p . ·· Dividing wall T ♦ ♦ ♦ Container 10h, 20h. • • Through hole Fb * * • Tubular body 11,1Γ Curved wall portion M · · • Washing machine 12A ~ D · ... Side wall portion F ♦ · • Spray Device 12Ah Flange Q • Stop loss 12Cg Extension groove W3 · • Upper side wall • 12f · Guide slope W3h · • Through hole 13 ♦ ♦ Fluid flow path 14 * Internal space 0 14U · Downstream side internal space 15 ♦ ♦ Backflow prevention wall 26 · Pressure ring 36

Claims (1)

5 Patent application scope I A washing device includes: a container having a bottom wall portion and a side wall portion, the bottom wall portion has a groove-like portion extending along the wall surface, and the side wall portion is useful for washing The net object is guided to the guide inclined portion of the groove-shaped portion; and the ejection device is a person capable of ejecting at least one of gas and liquid from one side end of the groove-shaped portion to the other end. 2. The cleaning device of the patent application member, wherein the groove-shaped portion has an extension portion with a wall surface extending at a side portion where / α substantially perpendicularly intersects with the elongation direction thereof. 10 3.2 The cleaning device according to item 丨 of the patent scope is a filtering part which is arranged on the aforementioned container to allow the gas and liquid to pass therethrough to prevent the aforementioned cleaning object from passing. 15 [· If the cleaning vibration device of item 丨 of the scope of the patent application, it is provided with a supporting leg that can be cut from the outside of the aforementioned side wall portion, and the bottom end of the supporting leg is located at a position higher than the foregoing The lower part of the bottom wall of the container is further below. 5. The cleaning device according to item 1 of the scope of the patent application includes: a spray nozzle is connected to the liquid supply 20 M, port # and can spray liquid; and a rolling body supply mechanism, which can supply gas to the aforementioned Near the T nozzle of the spray nozzle. 'It is the receiving part of the spray nozzle of the container, and the spray nozzle is positioned at 6. The washing device such as the scope of the patent application No. 5 is installed at least to accommodate the spray device, and the receiving part is provided with a Hold the front 37 200301094 and apply for a patent so that its spray port faces the positioning part of the groove-shaped part. 7 If the scope of the patent application is +, where the cleaning device is a heart-washing device, the device is a kind of gas-liquid ejection device, including: a p-nozzle, which is connected to a liquid supply source and can eject liquid. The milk supply mechanism is the one near the spray port of the gas supply nozzle. The set has-at least, ^ the gas-liquid jet is stored n cutting nozzles are shaped along the longitudinal axis of the nozzle holding section, and the aforementioned spray intersects at right angles to the rectangular plane of the aforementioned cutting nozzle J, opening 'and 'The aforementioned mouth-mouth storage section also has a guide tube section that is bent in a direction that intersects with its length = axis approximately perpendicularly. P 38