CN201481169U - Water saving rice washing machine - Google Patents

Abstract

The utility model relates to a kitchen equipment technical field, in particular to rice washing machine economizes on water, it is including the support frame, wash the rice bucket, the water spray seat, the switching-over valve, the water tank has been increased on the support frame, the water inlet of water tank leads to pipe intercommunication annular overflow launder, the water inlet of water spray seat leads to pipe intercommunication has the water pump, the water inlet of water pump leads to pipe intercommunication water tank's delivery port and outside water source respectively, the water that the water spray seat blowout comes is washed the rice in the rice bucket and is gone into in the water tank, water in the water tank is from the water spray seat blowout again after the pressure boost of water pump, wash the rice in the rice bucket once more, so circulate, the utility model discloses use water circulation, the water consumption is few, saves the water resource.

Description

Water saving rice washing machine

Technical field:

The utility model relates to the technical field of kitchen equipment, in particular to a water-saving rice washing machine.

Background technique:

In collective canteens, when the kitchen staff washes rice, they always put rice in baskets and then soak it in water to wash it with their hands. The rice washing labor intensity is very big like this and is extremely difficult to clean up and evenly, and it is difficult to remove rice bran etc. simultaneously. Usually, in a factory with about 200 people, it takes nearly an hour for one person to wash rice, which consumes a lot of water and makes the back and legs ache. In order to improve the efficiency of rice washing, people have designed a rice washing machine.

The Chinese patent No. 200320119696.7 discloses an energy-saving rice washing machine, which includes a support frame and a rice washing barrel supported on the support frame. The bottom of the rice washing barrel is an inverted cone structure, and a bottom of the inverted cone structure is provided The water spray seat, the water outlet of the water spray seat corresponds to the vertical straight-through pipe arranged at the center of the rice washing bucket, and there is a meter-feeding interval between the water spray seat water outlet and the nozzle of the straight-through pipe, and the upper port of the straight-through pipe is set There is a reversing valve for rice washing operation, and the reversing valve is provided with intersecting horizontal through holes and vertical through holes, and a rice outlet pipe is pierced in the horizontal through hole, and one end of the rice outlet pipe is connected from the side wall of the rice washing bucket. Extending out, a water retaining plate is supported above the vertical through hole of the reversing valve, the water inlet of the water spray seat is connected to the water inlet valve, and an annular overflow is provided outside the upper edge of the rice washing bucket groove. The water of this rice washing machine can only be used once, and in order to enhance the washing effect, it is necessary to increase the number of washings, and the water consumption is large, which wastes water resources.

Utility model content:

The purpose of the utility model is to provide a water-saving rice washing machine which recycles water, reduces water consumption and saves water resources in view of the deficiencies in the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

The water-saving rice washing machine includes a support frame and a rice washing barrel supported on the support frame. A water spray seat is provided at the bottom of the rice washing barrel. The water outlet of the water spray seat corresponds to the vertical straight-through pipe arranged in the center of the rice washing barrel. The upper port of the straight-through pipe is provided with a rice washing operation reversing valve, one side of the reversing valve is pierced with a rice outlet pipe, a water retaining plate is supported above the reversing valve, and an annular overflow is provided outside the upper edge of the rice washing bucket. The launder, the support frame is also provided with a water tank, the water inlet of the water tank is connected to the annular overflow tank through the water pipe, the water inlet of the water spray seat is connected to the water pump through the water pipe, and the water inlet of the water pump is respectively connected to the water outlet of the water tank and the external water source through the water pipe .

The water inlet of the water tank is provided with an active carbon filter.

The water pipe between the water tank and the water pump, and the water pipe between the external water source and the water pump are all provided with solenoid valves.

The water baffle is a fan-shaped baffle with an opening downward.

An overflow pipe is also arranged on the support frame, and the top of the overflow pipe communicates with the annular overflow groove.

The beneficial effects of the utility model are: the utility model adds a water tank on the support frame, the water inlet of the water tank is connected to the annular overflow tank through the water pipe, the water inlet of the water spray seat is connected with the water pump through the water pipe, and the water inlet of the water pump is respectively connected through the water pipe The water outlet of the water tank and the external water source, the water sprayed from the water spray seat rinses the rice in the rice washing bucket and then enters the water tank. The rice in the rice paddle is washed and circulated in this way, and the utility model uses the water in a circular manner, so that the water consumption is small and the water resource is saved.

In addition, the water inlet of the water tank is equipped with an active carbon filter, which can filter the impurities in the washed rice water, so that the water entering the water tank becomes clean, so the filtered water can be recycled.

Description of drawings:

Fig. 1 is a structural representation of the utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described, see Fig. 1, a kind of stainless steel water-saving rice washing machine, it comprises support frame, is provided with rice washing barrel 9 on support frame 11, and the bottom of rice washing barrel 9 is inverted taper The structure can make the rice in the bucket automatically flow to the bottom of the bucket, and a water spray seat 6 is arranged at the bottom of the rice washing bucket 9, and the water outlet of the water spray seat 6 is connected with the water inlet of the vertical straight-through pipe 12 arranged at the center of the rice washing bucket 9 Correspondingly, there is a meter-in interval between the water outlet of the water spray seat 6 and the nozzle of the straight-through pipe 12, and the upper port of the straight-through pipe 12 is provided with a rice washing operation reversing valve 3, and the reversing valve 3 is provided with a horizontal outlet and Vertical outlet, a rice outlet pipe 4 is pierced in the horizontal outlet, one end of the rice outlet pipe 4 protrudes from the side wall of the rice washing bucket 9, and an operating handle 1 is arranged on one side of the reversing valve 3, by pulling the handle 1 It can switch between the rice washing state and the rice output state. The rice washing machine can work in the rice washing state or the rice output state according to the needs. Above the vertical outlet of the reversing valve, a water retaining plate 2 is supported by a support rod, and an annular overflow tank 10 is provided outside the upper edge of the rice washing bucket 9 .

The support frame 11 is also provided with a water tank 5, the water inlet of the water tank 5 communicates with the annular overflow tank 10 through a water pipe, the water inlet of the water spray seat 6 communicates with a water pump 8 through a water pipe, and the water inlet of the water pump 8 communicates with the water tank 5 through a water pipe respectively. A water outlet and an external water source, the external water source can be tap water. The water pipe between the water tank 5 and the water pump 8 and the water pipe between the external water source and the water pump 8 are all provided with a solenoid valve 14 .

The water inlet place of water tank 5 is provided with active carbon filter 15, and active carbon filter 15 can filter the impurity in the water of washing rice, makes the water entering water tank 5 become clean, thereby the water through filtering can be recycled.

Water retaining plate 2 is the fan-shaped baffle plate that opening is downward, and for making the water outlet pressure of water spray seat 6 bigger, the water inlet aperture of water spray seat 6 should be greater than its water outlet aperture, and straight pipe 12 can adopt stainless steel to make.

Support frame 11 can be provided with overflow pipe 13, and the top of overflow pipe 13 communicates with annular overflow groove 10, and overflow pipe 13 directly communicates with the bottom opening of annular overflow groove 10, when the water of water tank 5 is full, , The water overflowing into the annular overflow tank can flow away along the overflow pipe 13.

When the rice needs to be washed, the rice can be poured into the rice washing bucket 9, and the electromagnetic valve 14 between the external water source under the rice washing machine and the water pump 8 is opened first, so that the external water source supplies water for the water spray seat 6, and the rice washing operation handle is transposed At the rice washing position, the water passes through the water spray seat 6 at the bottom of the rice washing machine, and the rice in the rice washing bucket 9 is brought into the straight-through pipe 12 through the water spray outlet. Due to the effect of water pressure, the rice to be washed in the interval will pass through the vertical straight-through pipe 12 along with the water. Impact together to the bottom of the water retaining plate 2 above the reversing valve 3. Now, the grain of rice and the water retaining tray 2 are constantly impacted and scrubbed. Then water and rice grains fall into the rice washing bucket 9 together again. After the water in the rice washing bucket 9 is full, the washed rice bran and other sundries will overflow into the annular overflow tank 10 on the upper edge of the rice washing bucket 9 along with the floating rice washing water. The water in the annular overflow tank 10 is filtered by the activated carbon filter 15 and then enters the water tank 5. When the water tank 5 has enough water, open the solenoid valve 14 between the water tank 5 and the water pump 8, and at the same time close the external water source and the water pump. Electromagnetic valve 14 between 8 is changed into water tank 5 and is water supply for water spray seat 6, and the water in water tank 5 is sprayed from water spray seat 6 again after the pressurization of water pump 8, and the rice in the rice washing bucket 9 is washed again. Rinse, and so on. After washing the rice, turn the operating handle to the other direction, and the rice washing operation reversing valve 3 will close the upward vertical outlet. 4 flow out.

In summary, the utility model recycles water, reduces water consumption, and saves water resources.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (5)

1. Water-saving rice washing machine, which includes a support frame (11), a rice washing barrel (9) supported on the support frame (11), a water spray seat (6) is provided at the bottom of the rice washing barrel (9), and the water spray The water outlet of seat (6) corresponds to the vertical straight-through pipe (12) that is arranged on the center of the rice-washing bucket (9), and the upper port of the straight-through pipe (12) is provided with a rice-washing operation reversing valve (3), and the reversing valve ( One side of 3) is pierced with a rice outlet pipe (4), a water retaining plate (2) is supported above the reversing valve (3), and an annular overflow groove ( 10), it is characterized in that: the support frame (11) is also provided with a water tank (5), the water inlet of the water tank (5) is connected to the annular overflow tank (10) through a water pipe, and the water inlet of the water spray seat (6) The water pump (8) is communicated with through the water pipe, and the water inlet of the water pump (8) is respectively connected with the water outlet of the water tank (5) and the external water source through the water pipe. 2. The water-saving rice washing machine according to claim 1, characterized in that: an activated carbon filter (15) is provided at the water inlet of the water tank (5). 3. The water-saving rice washing machine according to claim 1, characterized in that: the water pipe between the water tank (5) and the water pump (8) and the water pipe between the external water source and the water pump (8) are all provided with solenoid valves (14). 4. The water-saving rice washing machine according to claim 1, characterized in that: the water retaining plate (2) is a fan-shaped baffle with an opening downward. 5. The water-saving rice washing machine according to any one of claims 1-4, characterized in that: the support frame (11) is also provided with an overflow pipe (13), and the top of the overflow pipe (13) is connected to the The annular overflow groove (10) is connected.

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