CN112690732A

CN112690732A - Water tank type cleaning machine and pot cleaning method

Info

Publication number: CN112690732A
Application number: CN201911008906.7A
Authority: CN
Inventors: 邹伟; 顾洪良; 黎子兵; 施郑赞; 庞鹏辉
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2021-04-23

Abstract

The invention relates to a water tank type cleaning machine and a pot cleaning method, wherein the water tank type cleaning machine comprises a water tank and a main cleaning tank, a cleaning mechanism is arranged in the main cleaning tank, the water tank, a pot cleaning tank and the main cleaning tank are arranged in parallel to form a whole, a water inlet positioned below the water tank is formed in the side wall of the pot cleaning tank, a water supply mechanism capable of supplying water to the pot cleaning tank is arranged at the bottom of the water tank, and the output end of the water supply mechanism is communicated with the water inlet. The invention integrates the pan cleaning tank, the water tank and the main cleaning tank into a whole, so that the water tank can meet different cleaning requirements for cleaning dishes, fruits and vegetables, pans and the like; the pan cleaning tank is arranged between the water tank and the main cleaning tank, and the water supply mechanism is arranged below the water tank, so that the cabinet space can be effectively utilized.

Description

Water tank type cleaning machine and pot cleaning method

Technical Field

The invention relates to the technical field of kitchen electrical appliances, in particular to a water tank type cleaning machine and a pot cleaning method.

Background

A dishwasher is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes and wash the dishes. Dishes are placed in a dish frame inside a dish washing cabinet, and a general dish washing machine includes a pump and a spray head to spray washing water, a heater to generate hot water, and the like. Such a dishwasher usually requires a separate housing and separate components, so that the general dishwasher is large in volume and is not suitable for being used in some families with large population and small living area, and thus the dishwasher is not common in many families.

In order to save space and expand the application range, many designs of water tank type cleaning machines have been developed, that is, the existing water tank is modified into a cleaning machine, the water tank is directly used as a washing space, and a rotary spray arm is generally arranged at the bottom of the water tank and is generally connected with a pump body driven by a motor. The water tank type cleaning machine comprises a box body forming a washing space, wherein the box body comprises a water tank body and a cover plate which is rotatably connected to the water tank body, the bottom of the water tank body is at least provided with a concave draining area at the central part, a water pump for pumping water in the draining area to the washing space above the draining area is arranged in the draining area, the draining area is covered with a draining plate with draining holes, a rotary spray arm for pumping water out of the water pump is arranged above the draining plate, and a heater is further arranged in the draining area. Such a tank type washing machine is generally used in combination with a general household water tank to form an integrated tank washing apparatus, and is, for example, a tank type washing machine disclosed in chinese patent No. 201521005186.6 of the present applicant, which is integrally provided with a general household water tank on a cabinet. The basin type cleaning machine can realize the cleaning of tableware, but the most common woks in Chinese kitchens cannot be cleaned, because the woks generally have handles, the woks with the handles have larger volume and are difficult to be accommodated in the existing basin type cleaning machine, and if the water tank is simply increased in volume, the space of a cabinet is wasted, and on the other hand, the woks cannot be effectively cleaned by matching with the spray arms which spray upwards due to the specific curved surface structures of the woks.

Disclosure of Invention

The first technical problem to be solved by the invention is to provide a water tank type cleaning machine which integrates a boiler washing structure and a water tank type cleaning machine so as to meet various different cleaning requirements and effectively utilize the space of a cabinet.

The second technical problem to be solved by the invention is to provide a pot washing method using the water tank type cleaning machine, aiming at the current situation of the prior art, the pot can be conveniently and quickly cleaned, and water resources are effectively utilized.

The technical scheme adopted by the invention for solving at least one technical problem is as follows: the utility model provides a basin formula cleaning machine, includes basin and main washing tank, be provided with wiper mechanism in the main washing tank, its characterized in that: still include the pan washing tank, basin, pan washing tank and main washing tank are arranged side by side and are formed integratively, it has the water inlet that is located the basin below to open on the lateral wall of pan washing tank, the basin bottom is provided with the water supply mechanism that can supply water for the pan washing tank, this water supply mechanism's output with the water inlet is linked together.

In the above scheme, the water inlet is connected with a spray head, the spray head is provided with a hemispherical spray surface, the spray surface is arranged towards the side wall which is arranged opposite to the water inlet of the cookware cleaning tank in a protruding manner, and the spray surface is provided with a plurality of water spray holes which extend along the radial direction at intervals. The structure is beneficial to improving the water spraying area and the water outlet pressure and improving the cleaning effect.

Preferably, the spray head is rotatably constrained to the water inlet. The water inlet is provided with a connecting pipe extending into the pot cleaning tank, the connecting pipe is detachably connected with an installation sleeve, and the water inlet end of the spray head is detachably constrained on the installation sleeve. The structure is beneficial to enlarging the water spraying coverage area, spraying water with high uniformity and improving the cleaning effect.

In order to facilitate assembly, a first limiting ring arranged along the circumferential direction is arranged on the inner edge of the water outlet port of the mounting sleeve, and a second limiting ring which can be rotatably clamped on the inner side of the first limiting ring is arranged on the outer edge of the water inlet port of the spray head.

Preferably, a first spray pipe extending forwards and a second spray pipe extending backwards are arranged on the side wall of the spray head near the water inlet end, and the first spray pipe and the second spray pipe are symmetrically arranged on two sides of the center of the spray head. The water flow directions in the first water spray pipe and the second water spray pipe are respectively arranged in a tangent way with the inner wall of the spray head, so that the spray head is driven to rotate by utilizing the circumferential viscous force generated on the spray head by utilizing the different fluid directions.

In each scheme, the water supply mechanism comprises a water pump and a water storage tank with a heater, the water inlet end of the water storage tank is connected with a water source, the water outlet end of the water storage tank is connected with the water inlet end of the water pump, and the water outlet end of the water pump is connected with the water inlet of the pot cleaning tank through a first water guide pipe. By adopting the structure, water is heated before the pot is cleaned, which is beneficial to improving the cleaning effect.

Preferably, the bottom of the main cleaning tank is provided with a water outlet, the water outlet is provided with a reversing valve, and the reversing valve is at least provided with a first input port communicated with an external water supply source, a second input port communicated with the water outlet, a first output port communicated with the water inlet end of the water storage tank and a second output port communicated with the water drain pipe. This structure can carry out the water source after the use of main washing tank reuse and accomplish the pot washing process, improves the water source utilization ratio.

In order to facilitate the position of the cookware to be limited, the detachable draining plate is arranged in the cookware cleaning tank and is close to the inner bottom wall of the cookware cleaning tank, and a pot support used for fixing the cookware is arranged on the draining plate. Spacing strips which extend upwards and are arranged at intervals are arranged in the front and the back of the pot support respectively, and a spacing gap for clamping the edge of the pot is formed between the adjacent spacing strips, so that the pots with different specifications can be conveniently limited.

A pot washing method using the water tank type cleaning machine is characterized in that:

when the main cleaning tank does not work, the cookware is placed into the cookware cleaning tank, and the inner concave surface of the cookware is arranged towards the water inlet; an external water supply source enters the water storage tank through a first input port and a first output port of the reversing valve for preheating, and then is pumped out to the pot from the water inlet through the water pump, so that the pot is quickly washed; after the cleaning is finished, the sewage is discharged through a sewage outlet at the bottom of the pot cleaning tank;

under the working state of the main cleaning tank, the cookware is placed into the cookware cleaning tank, and the inner concave surface of the cookware faces the water inlet; after washing of the main washing tank is finished, water enters the water storage tank through the second input port and the first output port of the reversing valve to be preheated, and then is pumped out of the pot from the water inlet through the water pump, so that the pot is quickly washed; after the cleaning is finished, sewage is discharged through a sewage outlet at the bottom of the pot cleaning tank.

Compared with the prior art, the invention has the advantages that: the invention integrates the pan cleaning tank, the water tank and the main cleaning tank into a whole, so that the water tank can meet different cleaning requirements for cleaning dishes, fruits and vegetables, pans and the like; the pan cleaning tank is arranged between the water tank and the main cleaning tank, and the water supply mechanism is arranged below the water tank, so that the cabinet space can be effectively utilized.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is another cross-sectional view of an embodiment of the present invention;

FIG. 5 is an exploded view of the spray head and mounting sleeve in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a pot support in an embodiment of the invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 6, the water tank type washing machine of the present embodiment includes a common household water tank 1, a pot washing tank 2, and a main washing tank 3, which are arranged in parallel. The pot washing tub 2 is located between the tub 1 and the main washing tub 3 for washing the pots, and the main washing tub 3 for washing dishes, fruits, vegetables, etc., and the washing mechanism provided therein can refer to the chinese patent with application No. 201320889945.4 of the present applicant mentioned in the background art. The above-described sink washers are typically provided in the cabinet of a kitchen.

In the embodiment, the pot cleaning tank 2 is made into a long and narrow shape, so that the pot cleaning tank can better adapt to the space of a user kitchen (matching with other water tanks), and meanwhile, the depth of the pot cleaning tank 2 in the vertical direction is increased, so that the pot cleaning tank is suitable for cleaning pots with various specifications.

As shown in fig. 4 and 5, a water inlet 21 is formed on the side wall of the pot washing tank 2 and located below the water tank 1, a water supply mechanism 4 capable of supplying water to the pot washing tank 2 is disposed at the bottom of the water tank 1, and an output end of the water supply mechanism 4 is communicated with the water inlet 21. The water inlet 21 is connected with the spray head 22, the spray head 22 is provided with a hemispherical spray surface 221, the spray surface 221 is arranged towards the side wall which is arranged opposite to the water inlet 21 of the pot washing tank 2 in a protruding mode, a plurality of water spray holes 222 which extend along the radial direction are arranged on the spray surface 221 in a spaced mode, and the structure is beneficial to improving the water spray area and the water outlet pressure and improving the washing effect.

The spray head 22 of this embodiment is rotatably constrained to the water inlet 21. Specifically, water inlet 21 department is provided with the connecting pipe 211 that extends to in the pan washing tank 2, and threaded connection has an installation cover 23 on this connecting pipe 211, and the end formula of shirking of intaking of shower nozzle 22 retrains on this installation cover 23, and this structure is favorable to enlarging water spray coverage, too high water spray homogeneity, improves the cleaning performance. For the convenience of assembly, the inner edge of the water outlet port of the mounting sleeve 23 is provided with a first limiting ring 231 arranged along the circumferential direction, and the outer edge of the water inlet port of the nozzle 22 is provided with a second limiting ring 223 rotatably clamped at the inner side of the first limiting ring 231.

As shown in FIG. 5, a first spray pipe 224 extending forward and a second spray pipe 225 extending backward are provided on the side wall of the nozzle 22 near the water inlet end, and the first spray pipe 224 and the second spray pipe 225 are symmetrically arranged on both sides of the center of the nozzle 22. The water flow directions in the first water spray pipe 224 and the second water spray pipe 225 are respectively arranged in a tangent way with the inner wall of the spray head 22, so that the difference of the fluid directions generates a circumferential viscous force on the spray head 22 to drive the spray head 22 to rotate.

As shown in fig. 3 and 4, the water supply mechanism 4 of the present embodiment includes a water pump 41 and a water storage tank 42 with a heater, wherein a water inlet end of the water storage tank 42 is connected to a water source, a water outlet end of the water storage tank 42 is connected to a water inlet end of the water pump 41, and a water outlet end of the water pump 41 is connected to the water inlet 21 of the pot washing tank 2 through the first water guiding pipe 10. The water is heated before the pot is cleaned, so that the cleaning effect is improved. The bottom of the main cleaning tank 3 is provided with a water outlet 31, the water outlet 31 is provided with a reversing valve 5, and the reversing valve 5 is provided with a first input port communicated with an external water supply source, a second input port communicated with the water outlet 31, a first output port communicated with the water inlet end of the water storage tank 42 and a second output port communicated with a water outlet pipe.

The detachable type of the pot washing tank 2 is provided with a draining plate 24 which is arranged close to the inner bottom wall of the pot washing tank 2, and a pot bracket 25 for fixing a pot is arranged on the draining plate 24. The front edge and the rear edge of the pot support 25 are respectively provided with limit strips 251 which extend upwards and are arranged at intervals, and limit gaps 252 used for clamping the edges of pots are formed between the adjacent limit strips 251, so that the pots with different specifications can be limited conveniently.

The pot washing method of the water tank type cleaning machine applied in the embodiment comprises the following steps:

when the main cleaning tank 3 does not work, the cookware is placed into the cookware cleaning tank 2, and the inner concave surface of the cookware faces the water inlet 21; the second input port and the second output port of the reversing valve 5 are closed, an external water supply source (such as water from a tap water pipe) enters the water storage tank 42 through the first input port and the first output port of the reversing valve 5 for preheating, then the water is pumped out to the pot from the water inlet 21 and the spray head 22 through the water pump 41, and the spray head 22 sprays cleaning liquid while rotating to realize quick washing on the pot; after the cleaning is finished, the sewage is discharged through a sewage outlet 26 at the bottom of the pot cleaning tank 2;

under the working state of the main cleaning tank 3, sewage cleaned for the first time by the main cleaning tank 3 is discharged into a drain pipe through a second output port of the reversing valve 5; putting the cookware into the cookware washing tank 2 and arranging the inner concave surface of the cookware towards the water inlet 21; the first input port and the second output port of the reversing valve 5 are closed, water after washing of the main washing tank 3 enters the water storage tank 42 through the second input port and the first output port of the reversing valve 5 for preheating, and then is pumped out to the pot from the water inlet 21 and the spray head 22 through the water pump 41, so that the pot is quickly washed; after the cleaning, the sewage is discharged through a sewage outlet 26 at the bottom of the pot cleaning tank 3.

Claims

1. The utility model provides a basin formula cleaning machine, includes basin (1) and main washing tank (3), be provided with wiper mechanism, its characterized in that in main washing tank (3): still include pan washing tank (2), basin (1), pan washing tank (2) and main washing tank (3) are arranged side by side and are formed integratively, it has water inlet (21) that are located basin (1) below to open on the lateral wall of pan washing tank (2), basin (1) bottom is provided with can be for the water supply mechanism (4) of pan washing tank (2) water supply, the output of this water supply mechanism (4) with water inlet (21) are linked together.

2. The sump cleaner of claim 1, wherein: the water inlet (21) is connected with a spray head (22), the spray head (22) is provided with a hemispherical spray surface (221), the spray surface (221) is arranged in a protruding mode towards the side wall opposite to the water inlet (21) of the pot washing tank (2), and a plurality of water spray holes (222) extending along the radial direction are formed in the spray surface (221) in a spaced mode.

3. The sump cleaner of claim 2, wherein: the spray head (22) is rotatably constrained to the water inlet (21).

4. The sump cleaner of claim 3, wherein: water inlet (21) department is provided with connecting pipe (211) to extending in pan washing tank (2), and the formula of shirking is connected with installation cover (23) on this connecting pipe (211), the end shirking restraint of intaking of shower nozzle (22) is on this installation cover (23).

5. The sump cleaner of claim 4, wherein: the inner edge of the water outlet port of the mounting sleeve (23) is provided with a first limiting ring (231) which is arranged along the circumferential direction, and the outer edge of the water inlet port of the spray head (22) is provided with a second limiting ring (223) which can be rotatably clamped on the inner side of the first limiting ring (231).

6. The sump cleaner of claim 4, wherein: a first spray pipe (224) extending forwards and a second spray pipe (225) extending backwards are arranged on the side wall of the spray head (22) near the water inlet end, and the first spray pipe (224) and the second spray pipe (225) are symmetrically arranged on two sides of the center of the spray head (22).

7. The sump cleaner of any one of claims 1-6, wherein: the water supply mechanism (4) comprises a water pump (41) and a water storage tank (42) with a heater, the water inlet end of the water storage tank (42) is connected with a water source, the water outlet end of the water storage tank (42) is connected with the water inlet end of the water pump (41), and the water outlet end of the water pump (41) is connected with the water inlet (21) of the pot cleaning tank (2) through a first water guide pipe (224).

8. The sump cleaner of claim 7, wherein: the bottom of the main cleaning tank (3) is provided with a water outlet (31), the water outlet (31) is provided with a reversing valve (5), and the reversing valve (5) is at least provided with a first input port communicated with an external water supply source, a second input port communicated with the water outlet (31) and a first output port communicated with the water inlet end of the water storage tank (42).

9. The sump cleaner of any one of claims 1-6, wherein: the detachable pot is characterized in that a draining plate (24) which is arranged close to the inner bottom wall of the pot cleaning groove (2) is detachably arranged in the pot cleaning groove (2), and a pot support (25) for fixing a pot is arranged on the draining plate (24).

10. A method for washing a pot by using the water tank type cleaning machine of claim 8, which is characterized in that:

when the main cleaning tank (3) does not work, the cookware is placed into the cookware cleaning tank (2) and the inner concave surface of the cookware faces the water inlet (21); an external water supply source enters the water storage tank (42) for preheating through a first input port and a first output port of the reversing valve (5), and then is pumped out to the pot from the water inlet (21) through the water pump (41), so that the pot is quickly washed; after the cleaning is finished, the sewage is discharged through a sewage outlet (26) at the bottom of the pot cleaning tank (2);

under the working state of the main cleaning tank (3), the cookware is placed into the cookware cleaning tank (2) and the inner concave surface of the cookware faces the water inlet (21); after the main cleaning tank (3) finishes washing, water enters the water storage tank (42) for preheating through a second input port and a first output port of the reversing valve (5), and is pumped out of the pot from the water inlet (21) through the water pump (41) to quickly wash the pot; after the cleaning is finished, the sewage is discharged through a sewage outlet (26) at the bottom of the pot cleaning tank.