Sweet potato cleaning machine with water circulation structure

Abstract

The utility model relates to the field of sweet potato cleaning machines, and discloses a sweet potato cleaning machine with a water circulation structure, which comprises a cleaning box, a placing plate is arranged at the top of the cleaning box, supporting legs are fixedly arranged at four corners of the bottom of the placing plate, and the bottoms of the supporting legs and the top of the cleaning box are fixedly arranged. A water tank is fixedly installed at the top of the cleaning box, the top of the water tank communicates with a feeding pipe, a roller is rotatably installed at the top of the cleaning box, and a flushing assembly used for flushing sweet potatoes is arranged in the water tank. Through mutual cooperation of a first water suction pump, a connecting pipe and a high-pressure spray head, after the water tank is filled with water, the first water suction pump can be started to convey the water in the water tank into the connecting pipe, then the water in the connecting pipe is conveyed into the high-pressure spray head, and finally the high-pressure spray head sprays water to the top of the cleaning tank. Therefore, sweet potatoes at the top of the cleaning box can be washed.

Description

Technical Field

[0001] The utility model relates to the field of sweet potato washing machines, in particular to a sweet potato washing machine with a water circulation structure. Background Technique

[0002] The washing machine is used to wash and filter the pollutants generated or invaded during the manufacturing, assembly, use process and maintenance of the hydraulic system; it can also be applicable to the regular maintenance and filtration of the working oil fluid to improve the cleanliness, avoid or reduce the failures caused by pollution, so as to ensure the high performance, high reliability and long service life of the hydraulic system equipment;

[0003] After the sweet potatoes are dug out, they need to be washed clean by means of water washing. A washing machine is needed when washing the sweet potatoes. However, a large amount of water is required to wash the sweet potatoes repeatedly to ensure their cleanliness. However, the washing machines on the market cannot recycle the water during the washing process, resulting in a large waste of water resources and an increase in the washing cost. Therefore, a sweet potato washing machine with a water circulation structure is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a sweet potato washing machine with a water circulation structure, aiming to improve the problem that in the prior art, a large amount of water is required to wash the sweet potatoes repeatedly to ensure their cleanliness, but the washing machines on the market cannot recycle the water during the washing process, resulting in a large waste of water resources and an increase in the washing cost.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] It includes a washing tank, a placing plate is arranged at the top of the washing tank, legs are fixedly installed at the four corners of the bottom of the placing plate, the bottom of the legs is fixedly installed with the top of the washing tank, a water tank is fixedly installed at the top of the washing tank, a feeding pipe is communicated with the top of the water tank, a roller is rotatably installed at the top of the washing tank, a washing component for washing the sweet potatoes is arranged inside the water tank, and a leakage groove is opened at the top of the washing tank;

[0007] As a further description of the above technical solution:

[0008] The washing component includes a first water pump, the output end of the first water pump is communicated with a connecting pipe, the bottom of the connecting pipe penetrates to the bottom of the placing plate, a high-pressure spray head is communicated with the bottom of the connecting pipe, and the top of the connecting pipe is fixedly installed with the bottom of the placing plate;

[0009] As a further description of the above technical solution:

[0010] A second water pump is fixedly installed at the bottom of the inner wall of the cleaning tank. The output end of the second water pump is communicated with a water inlet pipe, and the other end of the water inlet pipe penetrates into the interior of the water tank;

[0011] As a further description of the above technical solution:

[0012] The flushing assembly further includes a U-shaped sleeve. The U-shaped sleeve is located inside the cleaning tank. The front end of the U-shaped sleeve penetrates to the front side of the cleaning tank. A filter plate is slidably installed inside the U-shaped sleeve. The front side of the filter plate penetrates to the front side of the cleaning tank. A connecting block is fixedly installed on the front side of the U-shaped sleeve;

[0013] As a further description of the above technical solution:

[0014] A limiting plate is fixedly installed on the front side of the cleaning tank. Slide rods are slidably installed on both sides of the bottom of the limiting plate. Sliders are fixedly installed on the tops of the slide rods. Slots are formed on both sides of the bottom of the connecting block, and the sliders are inserted into the slots;

[0015] As a further description of the above technical solution:

[0016] A spring is fixedly installed on the surface of the slide rod. The top of the spring is fixedly installed with the bottom of the slider, and the bottom of the spring is fixedly installed with the top of the limiting plate;

[0017] As a further description of the above technical solution:

[0018] A limiting block is arranged at the bottom of the limiting plate. The top of the limiting block is in contact with the bottom of the limiting plate, and the top of the limiting block is fixedly installed with the bottom of the slide rod;

[0019] As a further description of the above technical solution:

[0020] Baffles are fixedly installed on both sides of the inner wall of the cleaning tank. The tops of the baffles are in contact with the bottom of the U-shaped sleeve.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the mutual cooperation of the first water pump, the connecting pipe and the high-pressure nozzle, after the water tank is filled with water, the first water pump can be started at this time. The first water pump transports the water inside the water tank into the connecting pipe, and then the water inside the connecting pipe is transported into the high-pressure nozzle. Finally, the high-pressure nozzle sprays water towards the top of the cleaning tank, so as to wash the sweet potatoes at the top of the cleaning tank.

[0023] 2. In the present utility model, through the mutual cooperation of the second water pump and the water inlet pipe, when the water used to wash sweet potatoes flows into the inside of the cleaning tank, the second water pump can be started. Since the inside of the cleaning tank is inclined, the second water pump can pump all the water inside the cleaning tank. The second water pump transports the water into the water inlet pipe, and the water inlet pipe transports the water into the inside of the water tank, so that the water inside the water tank can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view schematic diagram of the cleaning tank proposed by the present utility model;

[0025] Figure 2 It is a front view structural diagram of the cleaning tank proposed by the present utility model;

[0026] Figure 3 It is a sectional view of the cleaning tank proposed by the present utility model;

[0027] Figure 4 It is an exploded view of the U-shaped sleeve and the filter plate;

[0028] Figure 5 is Figure 2 the enlarged view at A in

[0029] Figure 6 It is the rear view of the cleaning tank.

[0030] LEGEND DESCRIPTION:

[0031] 1. Cleaning tank; 2. Placing plate; 3. Leg; 4. Water tank; 5. Feed pipe; 6. Drum; 7. Flushing assembly; 701. First water pump; 702. Connecting pipe; 703. High-pressure nozzle; 704. Second water pump; 705. Water inlet pipe; 706. U-shaped sleeve; 707. Filter plate; 708. Connecting block; 8. Leakage trough; 9. Limiting plate; 10. Slide bar; 11. Slide block; 12. Slide groove; 13. Spring; 14. Limiting block; 15. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figures 1-6, an embodiment provided by the present utility model: It includes a cleaning tank 1. A placement plate 2 is provided at the top of the cleaning tank 1. Legs 3 are fixedly installed at the four corners of the bottom of the placement plate 2. The bottom of the legs 3 is fixedly installed with the top of the cleaning tank 1. A water tank 4 is fixedly installed at the top of the cleaning tank 1. A feed pipe 5 is communicated with the top of the water tank 4. A drum 6 is rotatably installed at the top of the cleaning tank 1. A flushing assembly 7 for flushing sweet potatoes is arranged inside the water tank 4. A leakage groove 8 is opened at the top of the cleaning tank 1. First, water is added into the water tank 4. When the water tank 4 is filled with water, the sweet potatoes to be flushed can be placed on the top of the cleaning tank 1 at this time. Then, the sweet potatoes are flushed by the flushing assembly 7 at this time. The flushed water will enter the inside of the cleaning tank 1. Then, the water inside the cleaning tank 1 will be conveyed into the water tank 4 under the action of the flushing assembly 7, so that the water inside the water tank 4 can be recycled.

[0034] Refer to Figures 1-6, the flushing assembly 7 includes a first water pump 701. The output end of the first water pump 701 is connected to a connecting pipe 702. The bottom of the connecting pipe 702 penetrates to the bottom of the placement plate 2. The bottom of the connecting pipe 702 is connected to a high-pressure spray head 703. The top of the connecting pipe 702 is fixedly installed with the bottom of the placement plate 2. Through the mutual cooperation of the first water pump 701, the connecting pipe 702 and the high-pressure spray head 703, after the water tank 4 is filled with water, the first water pump 701 can be started at this time. The first water pump 701 transports the water inside the water tank 4 into the connecting pipe 702, and then the water inside the connecting pipe 702 is transported into the high-pressure spray head 703. Finally, the high-pressure spray head 703 sprays water onto the top of the cleaning tank 1, so as to flush the sweet potatoes on the top of the cleaning tank 1. A second water pump 704 is fixedly installed at the bottom of the inner wall of the cleaning tank 1. The output end of the second water pump 704 is connected to a water inlet pipe 705. The other end of the water inlet pipe 705 penetrates into the water tank 4. Through the mutual cooperation of the second water pump 704 and the water inlet pipe 705, when the water for flushing the sweet potatoes flows into the cleaning tank 1, the second water pump 704 can be started. Since the inside of the cleaning tank 1 is inclined, the second water pump 704 can pump all the water inside the cleaning tank 1. The second water pump 704 transports the water into the water inlet pipe 705, and the water inlet pipe 705 transports the water into the water tank 4, so that the water inside the water tank 4 can be reused. The flushing assembly 7 further includes a U-shaped sleeve 706. The U-shaped sleeve 706 is located inside the cleaning tank 1. The front end of the U-shaped sleeve 706 penetrates to the front side of the cleaning tank 1. A filter plate 707 is slidably installed inside the U-shaped sleeve 706. The front side of the filter plate 707 penetrates to the front side of the cleaning tank 1. A connecting block 708 is fixedly installed on the front side of the U-shaped sleeve 706. Through the mutual cooperation of the U-shaped sleeve 706, the filter plate 707 and the connecting block 708, the water entering the cleaning tank 1 can first be filtered by the filter plate 707 to filter out impurities and soil inside it, and the filtered water enters the cleaning tank 1. When the water passes through the U-shaped sleeve 706, the U-shaped sleeve 706 can filter out smaller particles in the water.

[0035] Refer to Figures 1-6, a limit plate 9 is fixedly installed on the front side of the cleaning tank 1. Slide rods 10 are slidably installed on both sides of the bottom of the limit plate 9. A slider 11 is fixedly installed at the top of the slide rod 10. Chutes 12 are provided on both sides of the bottom of the connecting block 708. The slider 11 is inserted into the chute 12. Through the mutual cooperation of the limit plate 9, the slide rod 10, the slider 11 and the chute 12, when the slide rod 10 is pushed upward, the slider 11 can be driven to move upward. When the slider 11 moves upward, it will enter the inside of the chute 12, so as to limit the connecting block 708, preventing the U-shaped sleeve 706 and the filter plate 707 from shaking during filtration, resulting in poor water filtration of the sweet potatoes after flushing. A spring 13 is fixedly installed on the surface of the slide rod 10. The top of the spring 13 is fixedly installed with the bottom of the slider 11, and the bottom of the spring 13 is fixedly installed with the top of the limit plate 9. Through the setting of the spring 13, the slider 11 can always bear the elastic force of the spring 13, so that the slider 11 will be more stable when entering the inside of the chute 12, thus improving the stability of the U-shaped sleeve 706 and the filter plate 707 during operation. A limit block 14 is provided at the bottom of the limit plate 9. The top of the limit block 14 contacts the bottom of the limit plate 9. The top of the limit block 14 is fixedly installed with the bottom of the slide rod 10. Through the setting of the limit block 14, when the limit block 14 is pulled, the slide rod 10 can be simultaneously pulled to move downward. When the slide rod 10 moves downward, the slider 11 is driven to disengage from the chute 12, thus reducing the time for pulling the slide rod 10. Baffles 15 are fixedly installed on both sides of the inner wall of the cleaning tank 1. The top of the baffle 15 contacts the bottom of the U-shaped sleeve 706. Through the setting of the baffle 15, the U-shaped sleeve 706 can be limited to prevent the U-shaped sleeve 706 from driving the filter plate 707 to disengage from the cleaning tank 1 during operation, resulting in unstable operation of the U-shaped sleeve 706 and the filter plate 707.

[0036] Working principle: First, the sweet potatoes to be washed can be placed on the top of the cleaning tank 1, and then water is added to the water tank 4. When the water tank 4 is full of water, the first water pump 701 can be started at this time. The first water pump 701 transports the water inside the water tank 4 into the connecting pipe 702, and then the water inside the connecting pipe 702 is transported into the high-pressure spray head 703. Finally, the high-pressure spray head 703 sprays water onto the top of the cleaning tank 1, so as to wash the sweet potatoes on the top of the cleaning tank 1. The water after washing will first be filtered by the filter plate 707 to filter out impurities and soil inside. After filtration, the water enters the cleaning tank 1. When the water passes through the U-shaped sleeve 706, the U-shaped sleeve 706 can filter out smaller particles in the water at this time. Finally, the water will be inside the cleaning tank 1, and then the second water pump 704 can be started. Since the inside of the cleaning tank 1 is inclined, the second water pump 704 can pump all the water inside the cleaning tank 1. The second water pump 704 transports the water into the water inlet pipe 705, and the water inlet pipe 705 transports the water into the water tank 4, so that the water inside the water tank 4 can be reused.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sweet potato cleaning machine with a water circulation structure, comprising a cleaning tank (1), characterized in that: A placing plate (2) is provided at the top of the cleaning tank (1). Legs (3) are fixedly installed at the four corners of the bottom of the placing plate (2). The bottoms of the legs (3) are fixedly installed with the top of the cleaning tank (1). A water tank (4) is fixedly installed at the top of the cleaning tank (1). A feed pipe (5) communicates with the top of the water tank (4). A roller (6) is rotatably installed at the top of the cleaning tank (1). A flushing assembly (7) for flushing sweet potatoes is arranged inside the water tank (4). A leakage groove (8) is formed at the top of the cleaning tank (1).

2. The sweet potato washing machine with a water circulation structure according to claim 1, characterized in that: The flushing assembly (7) includes a first water pump (701). The output end of the first water pump (701) communicates with a connecting pipe (702). The bottom of the connecting pipe (702) penetrates to the bottom of the placing plate (2). A high-pressure spray head (703) communicates with the bottom of the connecting pipe (702). The top of the connecting pipe (702) is fixedly installed with the bottom of the placing plate (2).

3. The sweet potato washing machine with a water circulation structure according to claim 1, characterized in that: A second water pump (704) is fixedly installed at the bottom of the inner wall of the cleaning tank (1). The output end of the second water pump (704) communicates with a water inlet pipe (705). The other end of the water inlet pipe (705) penetrates to the inside of the water tank (4).

4. A sweet potato washing machine with a water circulation structure according to claim 1, characterized in that: The flushing assembly (7) further includes a U-shaped sleeve (706). The U-shaped sleeve (706) is located inside the cleaning tank (1). The front end of the U-shaped sleeve (706) penetrates to the front side of the cleaning tank (1). A filter plate (707) is slidably installed inside the U-shaped sleeve (706). The front side of the filter plate (707) penetrates to the front side of the cleaning tank (1). A connecting block (708) is fixedly installed on the front side of the U-shaped sleeve (706).

5. The sweet potato washing machine with a water circulation structure according to claim 4, characterized in that: A limiting plate (9) is fixedly installed on the front side of the cleaning tank (1). Slide rods (10) are slidably installed on both sides of the bottom of the limiting plate (9). Sliders (11) are fixedly installed at the tops of the slide rods (10). Chute grooves (12) are formed on both sides of the bottom of the connecting block (708). The sliders (11) are inserted into the chute grooves (12).

6. The sweet potato cleaning machine with a water circulation structure according to claim 5, wherein: A spring (13) is fixedly installed on the surface of the slide rod (10). The top of the spring (13) is fixedly installed with the bottom of the slider (11). The bottom of the spring (13) is fixedly installed with the top of the limiting plate (9).

7. A sweet potato cleaning machine with a water circulation structure according to claim 5, characterized in that: A limiting block (14) is arranged at the bottom of the limiting plate (9). The top of the limiting block (14) contacts with the bottom of the limiting plate (9). The top of the limiting block (14) is fixedly installed with the bottom of the slide rod (10).

8. A sweet potato washing machine with a water circulation structure according to claim 4, characterized in that: Baffles (15) are fixedly installed on both sides of the inner wall of the cleaning tank (1). The tops of the baffles (15) contact with the bottom of the U-shaped sleeve (706).

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