CN212591787U

CN212591787U - A fruit and vegetable washing machine

Info

Publication number: CN212591787U
Application number: CN202020575008.1U
Authority: CN
Inventors: 史伟杰; 蒋卓华
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-26
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a fruit vegetables cleaning machine, including box and pump water mechanism, it has the outlet to open on the box diapire, and this drain outlet department is provided with an album sediment basket, still includes the water storage box, and the water storage box is located on the outer diapire of box and the top has the delivery port, and it has the mouth of a river of crossing that corresponds this delivery port and arrange to open on the box diapire, water storage box lateral part and/or bottom from the box outside with outlet connection, pump water mechanism is arranged in sucking the water storage box and returning the water in the water storage box to the washing chamber through the mouth of a river pump with the water in the washing chamber through the outlet. The utility model utilizes the water storage box to form external circulation of water at the bottom of the washing cavity, and can generate negative pressure in the water storage box and suction at the water discharge port in the circulation process, so as to realize self-suction type slag collection, firmly lock and press the residue at the bottom of the slag collection basket, and avoid the overflow of the residue, thereby improving the slag collection effect; the return water area that the water storage box provided, compare in current waterlogging caused by excessive rainfall region, the volume is littleer, can significantly reduce the water consumption of washing at every turn, reduces use cost.

Description

Fruit and vegetable cleaning machine

Technical Field

The utility model relates to a fruit vegetables cleaning machine.

Background

An existing dishwasher, a washer for vegetables and fruits, etc. is an apparatus for spraying cold or hot water to dishes, fruits and vegetables, etc. to remove dirt adhered to the dishes, fruits and vegetables, and the dishes, fruits and vegetables, etc., and generally includes a pump and a spray head for spraying washing water.

Common dish washing machines generally lift water by a water pump and spray the water to fruits and vegetables in a washing space so as to achieve a washing effect, or drive a washing basket to rotate and spray the water into the washing basket from top to bottom so as to rinse the fruits and vegetables in the washing basket. Recently, a structure for washing fruits and vegetables soaked in water by turbulence of water flow has also been developed.

For example, chinese patent application CN201710714387.0, entitled "a spray arm and a cleaning machine using the same", provides a structure that can cause water flow to turbulence. The water flow turbulence in the fruit and vegetable groove of the dish washing machine is mainly generated by the fixed spray hole jet flow of the fixed spray arm, and a good turbulence effect can be generated in a local area so as to improve the cleaning effect. However, for cleaning fruits and vegetables, a lot of silt and residual leaves are often attached to the surfaces of the fruits and vegetables, the movement mode of pollutants such as fruit and vegetable scraps mainly follows the flow movement, and the sewage port and the residue collection basket in the existing cleaning machine are eccentrically arranged in a draining area at the bottom of the water tank, and the residues are only brought into the residue collection basket through the natural flow of water, so that the pollutants are easy to deposit at the corners of the water tank and are difficult to clean.

In addition, the draining area is used as a water return area and is influenced by the installation mode and the position of functional components at the bottom of the water tank, the volume of the draining area is large, and the water consumption for washing each time is large in order to meet the required water level.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that to prior art's current situation, thereby provide a through the negative pressure from inhaling the fruit vegetables cleaning machine that formula collection sediment effect was improved to the sediment.

The utility model aims to solve the second technical problem to provide a fruit and vegetable cleaning machine that can effectively practice thrift the washing water consumption at every turn to prior art's current situation.

The utility model provides a technical scheme that at least one above-mentioned technical problem adopted does: the utility model provides a fruit vegetables cleaning machine, includes box and pump water mechanism, the inside cavity of box forms the washing chamber, pump water mechanism locates on the box and is used for making the water of washing chamber bottom keep flowing, it has the outlet to open on the box diapire, and this outlet department is provided with collection sediment basket, its characterized in that: still include the water storage box, the water storage box is located on the outer diapire of box and the top has the delivery port, it has the mouth of a river of crossing that corresponds this delivery port and arrange to open on the box diapire, water storage box lateral part and/or bottom are connected with the outlet from the box outside, water pumping mechanism is arranged in sucking the water storage box through the outlet with the water in the washing chamber and returning the water in the water storage box to the washing chamber through the mouth of a river pump.

Preferably, the outer bottom wall of the box body is provided with a drain pipe connected with the water outlet, the lower part of the drain pipe is provided with a valve capable of controlling the circulation of the drain pipe, at least the lower part of the slag collecting basket is accommodated in the drain pipe, and the water storage box is communicated with the upper part of the drain pipe. In a washing state, the water drainage pipe can be closed by using the valve, so that the water in the washing cavity is prevented from losing; in the water pumping process, certain negative pressure can be generated in the water storage box, so that water is sucked into the drain pipe from the washing cavity and then conveyed into the water storage box, the water is favorable for locking and pressing the residues at the bottom of the residue collecting basket under the suction effect generated by the negative pressure, the residues are prevented from overflowing, and the residue collecting effect is improved.

As an improvement, the slag collecting basket comprises an outer basket and an inner basket, the top edge of the outer basket is supported on the bottom wall of the box body at the outer edge of the water outlet, the bottom of the outer basket is provided with a water falling port, the inner basket is sleeved in the outer basket at intervals, the bottom wall and/or the side wall of the inner basket are/is provided with filter holes, and the communication part of the drain pipe and the water storage box is arranged corresponding to the side wall of the outer basket. When water is through album sediment basket, the residue is locked in basket bottom in, and the water after basket filters in earlier carries out the drain pipe through outer basket bottom, again from the drain pipe entering water storage box in, because not trompil on the outer basket lateral wall, correspond outer basket lateral wall with the intercommunication department of water storage box on the drain pipe and arrange, can avoid the residue in the interior basket under the rivers impact through the lateral part input water storage box in.

In order to connect the drain pipe with the water storage box conveniently, a liquid inlet is formed in the side wall of the water storage box, a liquid outlet is formed in the side wall of the drain pipe, and the liquid outlet is communicated with the liquid inlet through a water guide pipeline.

The utility model discloses in, pump water mechanism includes spray arm, impeller subassembly and motor, the spray arm is located the washing chamber bottom and is opened on the diapire and has the water inlet that corresponds the mouth of a river and arrange, the impeller subassembly can locate in the water storage box with rotating and upper portion pass the water inlet and stretch into in the spray arm, the motor is located water storage box bottom and output shaft and is passed the water storage box diapire and be connected with the impeller subassembly. By adopting the structure, the rotation of the impeller component can generate larger negative pressure in the water storage box so as to improve the self-suction slag collection effect.

Preferably, a vertically arranged and vertically through flow guide sleeve is arranged at the water outlet at the top of the water storage box, the upper part of the impeller assembly is a centrifugal impeller extending into the spray arm, and the lower part of the impeller assembly is an axial flow impeller located in the flow guide sleeve. The structure is favorable for avoiding the capacity loss in the water conveying process and improving the water pumping effect.

In each of the above solutions, the spray arm is provided with a flow channel extending along its inner periphery so as to make water form a circular flow at the bottom of the washing chamber, the spray arm is provided with a water collection chamber near the first end, the water inlet is located at the bottom of the water collection chamber, and the upper part of the impeller assembly is located in the water collection chamber.

Preferably, the water outlet is arranged at the central part of the bottom wall of the box body, and correspondingly, the middle part of the spraying arm is provided with an opening which is vertically communicated and is arranged corresponding to the water outlet. Preferably, a flow guide area which is gradually recessed from the periphery of the opening to the opening is formed on the upper wall surface of the spray arm at the corresponding opening. The structure can further avoid the accumulation of residues at the corners of the washing cavity, and the slag collecting effect is improved.

Preferably, at least part of the bottom wall of the box body is recessed to form a mounting cavity, the spray arm is arranged in the mounting cavity, and the upper edge of the spray arm is approximately flush with the bottom wall of the box body at the outer edge of the mounting cavity. The structure enables the bottom of the washing cavity to be more convenient to clean and more attractive.

Compared with the prior art, the utility model has the advantages of: the utility model utilizes the water storage box to form external circulation of water at the bottom of the washing cavity, and can generate negative pressure in the water storage box and suction at the water discharge port in the circulation process, so as to realize self-suction type slag collection, firmly lock and press the residue at the bottom of the slag collection basket, and avoid the overflow of the residue, thereby improving the slag collection effect; the return water area that the water storage box provided, compare in current waterlogging caused by excessive rainfall region, the volume is littleer, can significantly reduce the water consumption of washing at every turn, reduces use cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of another angle according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention;

fig. 4 is an exploded view of a part of the structure in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in FIGS. 1 to 4, the fruit and vegetable cleaning machine of the embodiment comprises a box body 1, a water pumping mechanism 2 and a water storage box 4, wherein a washing cavity 11 is formed in the box body 1 in a hollow mode, and the water pumping mechanism 2 is arranged on the box body 1 and is used for enabling water at the bottom of the washing cavity 11 to keep flowing. The bottom wall of the box body 1 is provided with a water outlet 12, and the slag collecting basket 3 is arranged at the position of the water outlet 12.

As shown in fig. 3, the water storage box 4 of this embodiment is disposed on the outer bottom wall of the box body 1, and the top of the water storage box has a water outlet 41, and the bottom wall of the box body 1 is provided with a water passing opening 13 disposed corresponding to the water outlet 41. The outer bottom wall of the box body 1 is provided with a drain pipe 14 connected with the drain port 12, and the lower part of the drain pipe 14 is provided with a valve 15 capable of controlling the circulation. The slag collection basket 3 is accommodated in the upper part of the drain pipe 14. The side wall of the water storage box 4 is provided with a liquid inlet 42, the side wall of the upper part of the drain pipe 14 is provided with a liquid outlet 141, and the liquid outlet 141 is communicated with the liquid inlet 42 through a water guide pipe 16. The water pumping mechanism 2 is used for sucking water in the washing cavity 11 into the water storage box 4 through the water outlet 12 and pumping water in the water storage box 4 back into the washing cavity 11 through the water outlet 13.

In the washing state, the water discharge pipe 14 can be closed by the valve 15, so as to avoid water loss in the washing cavity 11; in the water pumping process, certain negative pressure can be produced in the water storage box 4, thereby water is sucked into the drain pipe 14 from the washing cavity 11 and then is transported to the water storage box 4, and the water is favorable for locking and pressing the residue at the bottom of the residue collecting basket 3 under the suction effect generated by the negative pressure, thereby avoiding the residue from overflowing and improving the residue collecting effect.

As shown in fig. 3 and 4, the slag collecting basket 3 of this embodiment includes an outer basket 31 and an inner basket 32, the top edge of the outer basket 31 is supported on the bottom wall of the box body 1 at the outer edge of the water outlet 12, and the bottom is provided with a water outlet 311, the inner basket 32 is sleeved in the outer basket 31 at intervals, and the bottom wall and the side wall are provided with filtering holes 321, and the liquid outlet 141 on the water outlet pipe 14 is arranged corresponding to the side wall of the outer basket 31. When water is in the time of collection sediment basket 3, the residue is locked in basket 32 bottom, and the water after basket 32 filters in earlier carries out drain pipe 14 through outer basket 31 bottom, again from among drain pipe 14 entering water storage box 4, because do not trompil on the outer basket 31 lateral wall, liquid outlet 141 corresponds outer basket 31 lateral wall and arranges, can avoid the residue in interior basket 32 to inpute in water storage box 4 through the lateral part under the rivers impact.

In this embodiment, as shown in fig. 3, the water pumping mechanism 2 includes a spraying arm 21, an impeller assembly 22 and a motor 23, the spraying arm 21 is disposed at the bottom of the washing chamber 11 and has a water inlet 211 disposed corresponding to the water passing opening 13 on the bottom wall, a water spraying hole 212 is disposed on the top wall, the impeller assembly 22 is rotatably disposed in the water storage box 4 and the upper portion thereof passes through the water inlet 211 and extends into the spraying arm 21, the motor 23 is disposed at the bottom of the water storage box 4 and the output shaft 231 passes through the bottom wall of the water storage box 4 and is connected with the impeller assembly 22. The rotation of the impeller assembly 22 can generate a larger negative pressure in the water storage box 4 to improve the self-suction slag collection effect. A guide sleeve 43 which is vertically arranged and is vertically communicated is arranged at a water outlet 41 at the top of the water storage box 4, the upper part of the impeller assembly 22 is a centrifugal impeller 221 which extends into the spray arm 21, and the lower part of the impeller assembly is an axial-flow impeller 222 which is positioned in the guide sleeve 43. The spray arm 21 is provided with a flow channel extending along the inner periphery thereof so as to form a circular flow of water at the bottom of the washing chamber 11, the plurality of water spray holes 212 are arranged at intervals along the extending direction of the flow channel, and each water spray hole 212 is gradually inclined along the flow direction of water in the flow channel from the water inlet end to the water outlet end so as to form a large circular flow together with the flow channel.

The spray arm 21 is provided with a water collection chamber 213 near the first end 21a, the water inlet 211 is located at the bottom of the water collection chamber 213, and the centrifugal impeller 221 is located in the water collection chamber 213. The water outlet 12 is opened at the central part of the bottom wall of the box body 1, and correspondingly, the middle part of the spray arm 21 is opened with an opening 214 which is vertically penetrated and is arranged corresponding to the water outlet 12. The upper wall surface of the spray arm 21 is provided with a flow guide area 215 which is formed at the position corresponding to the opening 214 and gradually concaves from the periphery of the opening 214 to the opening 214, so as to further avoid the accumulation of residues at the corner of the washing cavity 11 and improve the slag collection effect.

At least part of the bottom wall of the box body 1 of the embodiment is recessed to form an installation cavity 17, the spray arm 21 is arranged in the installation cavity 17, the upper edge of the spray arm 21 is approximately flush with the bottom wall of the box body 1 at the outer edge of the installation cavity 17, and the structure enables the bottom of the washing cavity 11 to be more convenient to clean, more attractive and more water-saving.

Claims

1. The utility model provides a fruit vegetables cleaning machine, includes box (1) and pump water mechanism (2), the inside cavity of box (1) forms washing chamber (11), pump water mechanism (2) are located on box (1) and are used for making the water of washing chamber (11) bottom to keep flowing, it has outlet (12) to open on box (1) diapire, and this outlet (12) department is provided with collection sediment basket (3), its characterized in that: still include water storage box (4), water storage box (4) are located on the outer diapire of box (1) and the top has delivery port (41), it has mouth of a river (13) of crossing that the corresponding delivery port (41) of arranging to open on box (1) diapire, water storage box (4) lateral part and/or bottom are connected with outlet (12) from box (1) is outer, water pumping mechanism (2) are arranged in sucking water storage box (4) and returning the water in water storage box (4) to washing chamber (11) through mouth of a river (13) pump with the water in washing chamber (11) through outlet (12).

2. The fruit and vegetable washing machine according to claim 1, wherein: a drain pipe (14) connected with the water outlet (12) is arranged on the outer bottom wall of the box body (1), a valve (15) capable of controlling the circulation of the drain pipe (14) is arranged at the lower part of the drain pipe (14), at least the lower part of the slag collecting basket (3) is accommodated in the drain pipe (14), and the water storage box (4) is communicated with the upper part of the drain pipe (14).

3. The fruit and vegetable cleaning machine according to claim 2, characterized in that: the slag collecting basket (3) comprises an outer basket (31) and an inner basket (32), the top edge of the outer basket (31) is supported on the bottom wall of the box body (1) at the outer edge of the water outlet (12), a water falling port (311) is formed in the bottom of the bottom wall, the inner basket (32) is sleeved in the outer basket (31) at intervals, filtering holes (321) are formed in the bottom wall and/or the side wall, and the water outlet pipe (14) is communicated with the water storage box (4) and is arranged on the side wall of the outer basket (31).

4. The fruit and vegetable cleaning machine according to claim 3, characterized in that: a liquid inlet (42) is formed in the side wall of the water storage box (4), a liquid outlet (141) is formed in the side wall of the drain pipe (14), and the liquid outlet (141) is communicated with the liquid inlet (42) through a water guide pipe (16).

5. The fruit and vegetable washing machine according to claim 1, wherein: pump water mechanism (2) are including spraying arm (21), impeller subassembly (22) and motor (23), washing chamber (11) bottom and open water inlet (211) that have corresponding mouth of a river (13) to arrange on the diapire are located in spraying arm (21), impeller subassembly (22) can be located water storage box (4) with rotating and upper portion passes water inlet (211) and stretches into in spraying arm (21), water storage box (4) bottom and output shaft (231) are located in motor (23) and pass water storage box (4) diapire and impeller subassembly (22) are connected.

6. The fruit and vegetable cleaning machine according to claim 5, characterized in that: a guide sleeve (43) which is vertically arranged and is vertically communicated is arranged at a water outlet (41) at the top of the water storage box (4), the upper part of the impeller assembly (22) is a centrifugal impeller (221) extending into the spray arm (21), and the lower part of the impeller assembly is an axial flow impeller (222) positioned in the guide sleeve (43).

7. The fruit and vegetable cleaning machine according to claim 5, characterized in that: the spray arm (21) is provided with a flow channel extending along the inner periphery thereof so as to form a circular flow of water at the bottom of the washing chamber (11), the spray arm (21) is provided with a water collection chamber (213) near the first end (21a), the water inlet (211) is positioned at the bottom of the water collection chamber (213), and the upper part of the impeller assembly (22) is positioned in the water collection chamber (213).

8. The fruit and vegetable cleaning machine according to claim 5, characterized in that: the water outlet (12) is arranged at the central part of the bottom wall of the box body (1), correspondingly, the middle part of the spraying arm (21) is provided with an opening (214) which is vertically communicated and is arranged corresponding to the water outlet (12).

9. The fruit and vegetable cleaning machine according to claim 8, characterized in that: the upper wall surface of the spray arm (21) is provided with a flow guide area (215) which is formed at the position corresponding to the opening (214) and gradually concaves from the periphery of the opening (214) to the opening (214).

10. The fruit and vegetable cleaning machine according to claim 5, characterized in that: at least part of the bottom wall of the box body (1) is recessed to form an installation cavity (17), the spray arm (21) is arranged in the installation cavity (17), and the upper edge of the spray arm (21) is approximately flush with the bottom wall of the box body (1) at the outer edge of the installation cavity (17).