CN108606667B

CN108606667B - Multifunctional rice washing basin

Info

Publication number: CN108606667B
Application number: CN201810502581.7A
Authority: CN
Inventors: 何照境
Original assignee: Shandong Tianzhi Information Technology Co ltd
Current assignee: SHANDONG TIANZHI INFORMATION TECHNOLOGY Co.,Ltd.
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2020-12-01
Anticipated expiration: 2038-05-23
Also published as: CN108606667A

Abstract

The invention discloses a multifunctional rice washing basin, which comprises a water collecting soaking basin and a cover sieve basin, wherein the water collecting soaking basin and the cover sieve basin are of regular quadrangular frustum pyramid structures, square basin edges are encircled at basin mouths of the water collecting soaking basin and the cover sieve basin, and suspension holes are formed in corners of the square basin edges; the edges are all in arc transition; the bottom and the wall of the cover sieve basin are provided with a plurality of water leakage holes; the inner sides of the square pot edges of the two are provided with 4 gap steps; arc positioning long grooves and arc positioning transverse strips made of magnets are respectively arranged on the arc positioning edges of the two in a matching manner; supporting legs are arranged on the bottom surface of the cover sieve basin; the bottom of the cover sieve basin is provided with a sand stopping pit groove. The method is characterized in that: the structure is scientific, novel and compact, and the practical function is multiple; the water collecting soaking basin and the cover screening basin are both functional basin containers and covers, and can be used for sleeving soaked rice, stacking moisture of drained rice and directly heating the soaked rice on an induction cooker; the rice washing water is fully recovered, and the environmental protection performance is outstanding; also considers the purposes of washing rice and removing sand; the use is very convenient, and the popularization value is very high.

Description

Multifunctional rice washing basin

Technical Field

The invention relates to a rice washing basin, in particular to a multifunctional rice washing basin capable of recovering rice washing water.

Background

The rice washing basin is a special tool for washing rice, such as soaking rice during making rice milk or washing rice before cooking. The rice washing basin is generally composed of a circular basin, and an area with a draining hole is arranged at the upper part of a box opening. By using the rice washing basin, water washed by people is generally directly poured, so that a lot of water is wasted, and water is not saved. The rice washing water is acidic, has a pH value of 5.5-6, is good in utilization, and can generate certain value which cannot be achieved. Because the nutrition of the rice skin is washed away, the rice skin can be used for irrigating plants, and a good effect can be achieved; and the water molecules of the rice washing water can well separate oil dirt, clean bowls and chopsticks, remove peculiar smell of chopping boards, wash rust on kitchen knives and the like. People often pour the rice washing water during cooking, the rice washing water is not considered to have any purpose, and actually, the rice washing water is not only a natural detergent but also has good medicinal value in daily life. However, the conventional rice washing basin has several defects, such as single function, only used for screening and washing rice grains, lack of collection and application of redundant rice washing water, waste of rice washing water resources, and difficulty in expanding the application to the multifunctional aspect because the conventional rice washing basin cannot be separately used. For this reason, improvements have been made to a rice washing basin, such as "a rice washing basin" of the invention having application No. CN201410600542.2, application publication No. CN104274097A, and application No. 2014.10.31, characterized in that the rice washing basin and the water container are combined together, the rice washing function and the water container are combined, and the water after rice washing is infiltrated into the lower water container for watering flowers and grass. However, the following defects still exist in the using process: (1) when the washed rice needs to be drained, the operation is inconvenient, and if the washed rice needs to be ground into rice flour after being soaked, the water is drained firstly; (2) the functions are few, the rice washing basin and the water container can not be used as covers of each other, and the rice washing basin and the water container are not beneficial to dust prevention or fly and insect prevention when being placed for a long time; (3) the storage is inconvenient, the occupied space is large, and the suspension mode is single; (4) and cannot be used directly for heating.

Disclosure of Invention

The invention provides a multifunctional rice washing basin capable of recovering rice washing water, aiming at the technical defects of the existing rice washing basin.

In order to achieve the purpose, the invention adopts the scheme that: the utility model provides a multi-functional basin of washing rice, includes set basin, set basin includes that catchment soaks basin and lid sieve basin, its characterized in that:

the water collecting soaking basin is of a regular quadrangular frustum pyramid structure with a wide upper part and a narrow lower part, a square basin edge with the width of 10 mm-15 mm is surrounded at the basin opening, and the edge of the water collecting soaking basin is in arc transition; the basin body of the water collecting soaking basin is made of transparent materials or metal composite materials, the metal composite materials are compounded and distributed in an inner layer, a middle layer and an outer layer according to different metal layers, the inner layer is made of stainless steel, the middle layer is made of pure aluminum, and the outer layer is made of stainless iron; when the basin body is made of metal composite materials, the square basin edge of the water collecting soaking basin is made of stainless steel materials;

the cover sieve basin is of a regular quadrangular frustum pyramid structure with a wide upper part and a narrow lower part, and a plurality of water leakage holes with the diameter of 2 mm-2.5 mm are arranged at the bottom of the basin and are regularly distributed at the bottom of the basin; the size of the pot opening of the cover sieve pot is the same as that of the water collecting soaking pot; the width of the pot bottom of the cover sieve pot is the same as that of the water collecting soaking pot; the height of the cover sieve basin is lower than that of the water collecting soaking basin; a square basin edge with the width of 10 mm-15 mm is surrounded at the basin opening, and the edges of the basin covered with the sieve are all in arc transition; the cover sieve basin is made of ceramic, transparent material or heat-resistant plastic;

the inner sides of the square pot edges of the water collecting soaking pot and the cover sieve pot are respectively provided with 4 notch steps, and the 4 notch steps are distributed in the middle of each edge of the square pot edge; the wall part of the notch step is of an arched structure and is matched with the bottom corners of the water collecting soaking basin and the cover screening basin; through the gap steps, the cover sieve basin and the water collecting soaking basin can be staggered and overhead on the basin mouth of the other side at an angle of 45 degrees;

the square basin edges of the water collecting soaking basin and the cover sieve basin are respectively provided with 2 arc-shaped positioning edges, and the 2 arc-shaped positioning edges are distributed in the middle of the opposite 2 edges of the square basin edge, namely the outer sides of the upper parts of the opposite 2 notch steps; the arc positioning edge is of an arc structure with an outer arch; wherein, the arc positioning edge of the water collecting soaking basin is provided with an arc positioning transverse strip which protrudes upwards, and the arc positioning edge of the cover sieve basin is provided with an arc positioning long groove which is matched and buckled with the arc positioning transverse strip; through the arc-shaped positioning transverse strip and the arc-shaped positioning long groove, the cover sieve basin and the water collecting soaking basin can be buckled with each other from the basin mouth to the basin mouth, or the cover sieve basin is nested in the water collecting soaking basin.

As a supplementary explanation of the scheme, when soaking rice, the cover sieve basin is sleeved in the water collecting soaking basin, the position is determined by matching the square basin edge with the arc-shaped positioning transverse strip and the arc-shaped positioning long groove, and the rice and water are poured into the cover sieve basin for soaking. (2) When the basin body of the water collecting soaking basin is made of metal composite materials, the stainless steel is directly contacted with rice and water, is corrosion-resistant, oxidation-resistant and easy to clean, and the inner layer of the stainless steel is made of the stainless steel, so that the service life and safety and sanitation are ensured; the stainless iron is used as an outer layer, and the multifunctional combined pot is ensured to be suitable for being used on the induction cooker because the stainless iron belongs to the magnetic guide steel; the pure aluminum has the advantages that the heat transfer is fast, the pure aluminum material is used as the middle layer, the functions of uniform heating and heat storage of the cookware are achieved, and the using amount of expensive stainless steel is reduced; is convenient to use when the rice is soaked in hot water. (3) The cover sieve basin and the water collecting soaking basin can be staggered at an angle of 45 degrees and overhead on the basin mouths of the other side through the notch step, namely the cover sieve basin and the water collecting soaking basin can be used for containing other articles at the same time; in addition, when the water collecting soaking basin is arranged below and the cover sieve basin is arranged above, the water dripped from the lower cover sieve basin of the water collecting soaking basin can be used for draining the water of the washed rice in the cover sieve basin, and the water cannot be polluted everywhere to pollute other containers or a table top. (4) After the rice washed in the cover sieve basin is drained, if the rice is still placed for a period of time and then processed, such as grinding, in order to prevent damage of insects and rats, the water collecting soaking basin can be used as a cover for covering the sieve basin, and the positions of the water collecting soaking basin and the sieve basin are fixed through the mutual attachment of the square basin edges and the matching of the arc-shaped positioning transverse strips and the arc-shaped positioning long grooves, so that the water collecting soaking basin is prevented from shifting and falling; of course, when other food is placed in the water collecting and soaking basin, the cover sieve basin can be used as a ventilating cover of the water collecting and soaking basin, and the fixed position is the same. In addition, the cover sieve basin can be independently used as a breathable cover for table food, and the water collecting soaking basin can also be independently used as a cover for table food, such as a bowl or a plate for covering food.

As an improvement and an explanation of the scheme, the middle part of the bottom surface of the water collecting soaking basin protrudes from bottom to top to form a square boss with the height of 1 mm-3 mm, the edges of the square boss are in arc transition, and a square annular groove surrounding the square boss is naturally formed at the edge of the periphery of the bottom of the water collecting soaking basin. Is favorable for the powder particles contained in the rice washing water to be precipitated and gathered in the square annular groove, and is favorable for recovery or cleaning.

As an improvement and explanation of the above scheme, 4 circular arc-shaped supporting legs are distributed on the bottom surface of the cover sieve basin; the arc positioning transverse bar is made of magnets, and stainless iron is inlaid on the inner side of the arc positioning long groove. The cover sieve basin is sleeved in the water collecting soaking basin, the position is determined by the matching of the square basin edge, the arc positioning transverse strip and the arc positioning long groove, and the multifunctional rice washing basin can be adsorbed on the iron frame or the magnetic suction suspension point by the attraction of the magnet.

As an improvement and explanation of the scheme, the bottom of the cover sieve basin is provided with a sand stopping pit groove, and the sand stopping pit groove extends from the inner bottom of the cover sieve basin to the inside of the supporting legs of the cover sieve basin. The sand stopping pit groove can utilize the principle that the specific gravity of sand is large in the rice washing process, the sand is easy to settle and is not easy to be washed up by water, and therefore the purposes of screening and removing the sand are achieved.

As the improvement and the preferable explanation of the size of the proposal, the square basins of the water collecting soaking basin and the cover sieve basin are provided with hanging holes along the corners; the wall part of the cover sieve basin is provided with a plurality of side holes which are arranged in an isosceles triangle shape, and the diameter of each side hole is 2 mm-2.5 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 110 mm-150 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 100 mm-140 mm. The cover sieve basin is sleeved in the water collecting soaking basin or the cover sieve basin and the water collecting soaking basin are separated from each other and hung on the nails or the hanging hooks through the hanging holes.

From the above, the advantages of the present invention are: the structure is scientific, novel and compact, and the practical function is multiple; the storage mode is multiple, and the suspension can be carried out through a magnet or a suspension hole; the design is ingenious, the water collecting soaking basin and the cover sieve basin are not only functional basin containers, but also covers, soaked rice can be sleeved, moisture of drained rice can be stacked, and the water collecting soaking basin and the cover sieve basin can be directly placed on an induction cooker for heating; the rice washing water is fully recovered, can be used for watering flowers, separating oil dirt, cleaning bowls and chopsticks, removing peculiar smell of chopping boards and washing rust on kitchen knives, and has outstanding environmental protection performance; the rice washing and sand removal are also considered, and teeth are protected from being damaged by biting sand; the whole creativity is good, the unexpected technical effect is achieved, and compared with the prior art, the method has prominent substantive characteristics and remarkable progress; the use is very convenient, and the popularization value is very high.

Drawings

The invention and its advantageous technical effects are further explained in detail with reference to the accompanying drawings and the detailed description.

Fig. 1 is a front view of a multi-functional rice-washing basin in accordance with a preferred embodiment of the present invention (a use state in which the wash tub is immersed).

Fig. 2 is an exploded perspective view of fig. 1.

Fig. 3 is a reference view of the use state of the multifunctional rice washing basin stacked rack for draining.

FIG. 4 is a reference view showing a state of use of the cover sieve basin as a permeable cover of the catchment soaking basin.

Description of the labeling: 1-set basin, 2-catchment soaking basin, 3-cover screening basin, 4-square basin edge, 5-water leakage hole, 6-notch step, 7-arc positioning edge, 8-arc positioning horizontal bar, 9-arc positioning long groove, 10-square boss, 11-square ring ditch, 12-supporting leg, 13-sand stopping pit groove, 14-suspension hole and 15-side hole.

Detailed Description

The invention and its advantageous technical effects are explained in further detail below with reference to the drawings and preferred embodiments.

Referring to fig. 1-4, can know from the picture that a multi-functional rice washing basin, including set basin 1, set basin 1 includes catchment soaking basin 2 and lid sieve basin 3, its characterized in that:

referring to fig. 2, the water collecting soaking basin 2 is of a regular quadrangular frustum pyramid structure with a wide upper part and a narrow lower part, a square basin edge 4 with a width of 10 mm-15 mm surrounds the basin opening, and the edge of the water collecting soaking basin 2 is in arc transition; the basin body of the water collecting soaking basin 2 is made of transparent material or metal composite material, the metal composite material forms an inner layer, a middle layer and an outer layer which are compositely distributed according to different metal layers, the inner layer is made of stainless steel, the middle layer is made of pure aluminum, and the outer layer is made of stainless iron; when the basin body is made of metal composite materials, the square basin edge 4 of the water collecting soaking basin 2 is made of stainless steel materials;

referring to fig. 1-2, a cover sieve basin 3 is in a regular quadrangular frustum pyramid structure with a wide upper part and a narrow lower part, a plurality of water leakage holes 5 with the diameter of 2 mm-2.5 mm are arranged at the basin bottom, and the water leakage holes 5 are regularly distributed at the basin bottom; the size of the pot mouth of the cover sieve pot 3 is the same as that of the water collecting soaking pot 2; the width of the pot bottom of the cover sieve pot 3 is the same as that of the water collecting soaking pot 2; the cover sieve basin 3 is lower than the water collecting soaking basin 2; a square basin edge 4 with the width of 10 mm-15 mm is surrounded at the basin opening, and the edges of the cover sieve basin 3 are all in circular arc transition; the cover sieve basin 3 is made of ceramic, transparent material or heat-resistant plastic;

referring to fig. 2-3, the inner sides of the square tub edges 4 of the water collecting soaking tub 2 and the cover sieve tub 3 are both provided with 4 notch steps 6, and the 4 notch steps 6 are distributed in the middle of each edge of the square tub edge 4; the wall part of the notch step 6 is of an arched structure and is matched with the bottom corners of the water collecting soaking basin 2 and the cover screening basin 3; through the gap step 6, the cover sieve basin 3 and the water collecting soaking basin 2 can be staggered and overhead on the basin mouth of the other side at an angle of 45 degrees;

referring to fig. 2 and 4, the square pot edges 4 of the water collecting soaking pot 2 and the cover sieve pot 3 are respectively provided with 2 arc-shaped positioning edges 7, and the 2 arc-shaped positioning edges 7 are distributed in the middle of the opposite 2 edges of the square pot edges 4, namely the outer sides of the upper parts of the opposite 2 notch steps 6; the arc positioning edge 7 is of an arched structure; wherein, an arc positioning transverse bar 8 protruding upwards is arranged on the arc positioning edge 7 of the water collecting soaking basin 2, and an arc positioning elongated slot 9 matched and buckled with the arc positioning transverse bar 8 is arranged on the arc positioning edge 7 of the cover sieve basin 3; through arc location horizontal bar 8 and arc location elongated slot 9, lid sieve basin 3 and catchment and soak basin 2 can basin mouth to basin mouth lock each other, perhaps lid sieve basin 3 nestification soaks in catchment and soaks basin 2.

Referring to fig. 1-2, further, a square boss 10 with a height of 1 mm-3 mm is formed in the middle of the bottom surface of the water collecting soaking basin 2 in a protruding manner from bottom to top, the edges of the square boss 10 are all in arc transition, and a square annular groove 11 surrounding the square boss 10 is naturally formed at the edge of the periphery of the bottom of the water collecting soaking basin 2.

Referring to fig. 1, 2 and 4, further, 4 circular arc-shaped supporting feet 12 are distributed on the bottom surface of the cover sieve basin 3; the arc-shaped positioning cross bar 8 is made of a magnet, and stainless iron is embedded inside the arc-shaped positioning long groove 9.

Referring to fig. 2 and 4, further, a sand stop pit groove 13 is formed in the bottom of the cover screen basin 3, and the sand stop pit groove 13 extends from the inner bottom of the cover screen basin 3 to the inside of the supporting leg 12 of the cover screen basin 3. The sand stopping pit groove 13 is mainly used for screening sand with larger particles, and the sand with smaller particles can enter the water collecting soaking basin 2 through the water leakage holes 5 to be separated from rice grains.

Referring to fig. 2-4, further, the square tub edges 4 of the water collecting soaking tub 2 and the cover screen tub 3 are provided with hanging holes 14 at corners; the wall part of the cover sieve basin 3 is provided with a plurality of side holes 15 which are arranged in an isosceles triangle shape, and the diameter of each side hole 15 is 2 mm-2.5 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 110 mm-150 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 100 mm-140 mm.

As dimensions for different product specifications, the following sets of parameters of the set of basins 1 are preferred as specific embodiments:

(1) the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 220mm, the lower bottom is 180mm, and the height is 110 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 220mm, the lower bottom is 180mm, and the height is 100 mm;

(2) the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 320mm, the lower bottom is 280mm, and the height is 150 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 320mm, the lower bottom is 280mm, and the height is 140 mm;

(3) the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 250mm, the lower bottom is 230mm, and the height is 130 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 250mm, the lower bottom is 230mm and the height is 120 mm;

(4) the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 285mm, the lower bottom is 265mm and the height is 145 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 285mm, the lower bottom is 265mm and the height is 135 mm;

(5) the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin 2 is 303mm, the lower bottom is 283mm, and the height is 146 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin 3 is 303mm, the lower bottom is 283mm, and the height is 136 mm.

The rice washing water collected by the water collecting soaking basin 2 can be covered by the cover sieve basin 3 as a ventilating cover of the water collecting soaking basin 2 for standby when not in use.

The rice washing water has cleaning function, can remove dirt, and has strong detergency, and does not contain any harmful chemical substance and is superior to detergent when the rice washing water is used for washing dishes. The rice washing water contains alkaloid, is a good detergent, and is used for scrubbing doors and windows, enamelware, bamboo and wood furniture and the like, so that the rice washing water is easy to scrub and is free from any pollution. The spittoon is cleaned by rice washing water to remove the accumulated dirt. The newly painted furniture or articles are wiped with rice washing water, so that the paint smell can be removed and the color and luster are bright. Can be used for washing clothes, washing light-colored clothes with rice washing water, and keeping clothes bright and clean. Clothes with sweat stains are washed by rice washing water bubbles and then are easy to clean. The clothes with the mildew can be removed by putting the clothes into rice washing water for soaking overnight and then rubbing the clothes according to the conventional method. If the towel is stained with fruit juice, sweat, etc., the towel has peculiar smell and becomes hard. It is soaked in rice washing water and cooked for more than ten minutes, and then becomes white and soft. The vitamin B complex can be used for washing hair, and rice washing water contains abundant vitamin B complex, and the vitamin B complex can help pigment cells of hair to generate black pigment, so that the hair can be blackened. When the vegetable is prepared, the pork intestines and pork tripe can be washed, and the pork intestines and pork tripe can be washed by rice washing water, so that the vegetable is more time-saving and cleaner than the vegetable washed by salt and alum. Meat bought from the market sometimes sticks to grey soil, and is difficult to clean with tap water, and if the meat is washed twice with hot rice washing water, the dirt is easy to remove. Can be used for removing rust, and can be used for kitchen knife, slice, ladle, etc. by soaking in concentrated rice washing water to prevent rusting. If rust has occurred, it can be soaked in water for several hours, so that rust stains can be easily wiped off. Can be used for removing fishy smell by cutting beef and mutton with chopping board and kitchen knife, washing with rice washing water, and removing fishy smell. The vegetables with fishy smell are put into rice washing water added with salt for scrubbing, and then are washed by clean water, so that the fishy smell can be removed. Can be used for removing dirt, and the rice washing water is injected into a bottle for storing oil dirt, and the bottle is shaken forcibly to remove the oil dirt. Can be used for disinfection, and the rice washing water is weakly acidic and can decompose the toxicity of pesticides on vegetables. After washing, the vegetables are put into rice washing water to be soaked for half an hour, and then are rinsed clean by clean water.

The rice washing water has daily use, and can be used for washing face, and the rice washing water is used for washing face because some nutrients such as starch, protein, vitamins and the like are dissolved in the rice water, so that oil stains on the face can be decomposed, pigments can be desalted, and fat particles can be prevented from appearing. Therefore, the long-term adherence to washing the face and hands with rice washing water can make the skin smooth and elastic. When in use, the rice washing water is precipitated for a while, and the upper layer of clear water is taken for face washing. In order to achieve a better effect, the bamboo charcoal sponge is dipped in rice washing water and massaged on the face, and the bamboo charcoal has the capacity of adsorbing dirt, so that the dirt in the deep layer of the skin can be sucked out. Or precipitating the rice washing water overnight, and pouring the milky rice washing water into a washbasin. Adding warm water 1.5 times of the rice washing water. Can be used for soaking dry goods, such as kelp, cuttlefish, dry bamboo shoot, etc. with rice washing water, and has the advantages of easy soaking, cleaning, and easy ripening. Can be used as feed, and the rice-washing water contains vitamins and minerals, and can be mixed with other feeds to feed domestic fowls and livestock. Can be used for fertilizing, and watering flowers and trees with rice washing water can make the leaves and stems of the flowers and trees strong and the flower color bright. The baby oral cavity cleaning gauze can be used for cleaning the oral cavity of a baby, rice is washed with clean water, then the rice is washed with warm boiled water, the washed rice water is filled into a small clean container, a piece of gauze is found, the baby can be wiped with teeth and the oral cavity, and the effects of cleaning, clearing away fire and removing taste are achieved.

People do not have a manual rice washing tool, so that rice washing water is inconvenient to collect and store, and cannot be fully utilized but is polluted. The multifunctional rice washing basin can conveniently solve the problems.

The invention is not limited in any way by the above description and the specific examples, which are not limited to the specific embodiments disclosed and described above, but rather, several modifications and variations of the invention are possible within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a multi-functional basin of washing rice, includes set basin, set basin includes that catchment soaks basin and lid sieve basin, its characterized in that:

2. The multi-functional rice washing basin of claim 1, wherein: the middle part of the bottom surface of the water collecting and soaking basin protrudes from bottom to top to form a square boss with the height of 1 mm-3 mm, the edges of the square boss are in arc transition, and the edges of the periphery of the bottom of the water collecting and soaking basin naturally form a square annular groove surrounding the square boss.

3. The multifunctional rice washing basin according to any one of claims 1 to 2, wherein: 4 circular arc-shaped supporting legs are distributed on the bottom surface of the cover sieve basin; the arc positioning transverse bar is made of magnets, and stainless iron is inlaid on the inner side of the arc positioning long groove.

4. The multi-functional rice washing basin of claim 3, wherein: the bottom of the cover sieve basin is provided with a sand stopping pit groove, and the sand stopping pit groove extends from the inner bottom of the cover sieve basin to the inside of the supporting legs of the cover sieve basin.

5. The multi-functional rice washing basin of claim 4, wherein: the corners of the square pot edges of the water collecting soaking pot and the cover sieve pot are provided with hanging holes; the wall part of the cover sieve basin is provided with a plurality of side holes which are arranged in an isosceles triangle shape, and the diameter of each side hole is 2 mm-2.5 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the water collecting soaking basin is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 110 mm-150 mm; the upper bottom of the regular quadrangular frustum pyramid structure of the cover sieve basin is 220 mm-320 mm, the lower bottom is 180 mm-280 mm, and the height is 100 mm-140 mm.