CN216776974U

CN216776974U - Cleaning machine

Info

Publication number: CN216776974U
Application number: CN202123029063.4U
Authority: CN
Inventors: 孔祥奎; 黄兆钱; 朱灯光
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-21
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a cleaning machine, in the cleaning machine, a first cleaning cavity for cleaning tableware is formed in a hollow manner in a first box body, a second box body is arranged side by side with the first box body and is mutually connected with the first box body, the second box body is provided with a second cleaning cavity which is used for cleaning fruits and vegetables and is mutually independent from the first cleaning cavity, a first steam outlet of a steam generating device is communicated with the first cleaning cavity, a second steam outlet is communicated with the second cleaning cavity, through the mutually independent design of the first cleaning cavity and the second cleaning cavity in the first box body and the second box body, the dishes and the fruits and the vegetables can be separated, the cleaning machine is provided with definite region division, thereby realizing different cleaning functions, meanwhile, steam is respectively conveyed into the first cleaning cavity and the second cleaning cavity through the first steam outlet and the second steam outlet of the steam generating device, and both the first cleaning cavity and the second cleaning cavity can be well sterilized by means of the high-temperature action of the steam, is very practical.

Description

Cleaning machine

Technical Field

The utility model relates to the field of household cleaning equipment, and particularly belongs to a cleaning machine.

Background

The cleaning machine is a common cleaning device for families, and common cleaning machines such as vegetable washing machines and dish washing machines can achieve a good cleaning effect on objects to be cleaned, and are popular among consumers. The existing cleaning machine has the conventional cleaning function and also has the capability of sterilization and disinfection. Under the participation of steam, the washing chamber of the dishwasher can be killed before and after operation, most of bacteria can be effectively removed due to high temperature, and the tableware can be placed in a steam environment before being washed, so that the effect of pre-washing can be achieved.

For example, chinese patent application No. CN202011350960.2 discloses a "high temperature steam dish washer with disinfection and sterilization functions", which includes an inner container provided with a water inlet pipe and a steam outlet pipe, a steam generator fixedly connected to the inner container, and a high temperature steam heater fixedly connected to the inner container; the steam generator comprises a water inlet hole and a steam outlet hole, the water inlet hole is connected to the water inlet pipe, and the steam outlet hole is connected to the high-temperature steam heater. The heating pipe in the high-temperature steam heater carries out high-temperature high-pressure instant heating vaporization heating on steam to prepare high-temperature steam, and on the one hand, the high-temperature steam heater can pre-clean the cleaning articles in the dish-washing machine, and on the other hand, the high-temperature steam heater can also play the roles of sterilization and disinfection.

Although the dish washer meets the use requirement of high-temperature disinfection to a certain extent through the arrangement of the steam generator, part of the cleaning machines are provided with the separately arranged fruit and vegetable boxes for cleaning fruits and vegetables, the fruit and vegetable boxes also need to be sterilized at high temperature, and the current pipeline layout and connection cannot meet the use requirement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning machine which can supply steam to a first box body and a second box body simultaneously, aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a cleaning machine comprising:

a first case having a hollow interior to form a first washing chamber for washing dishes;

the second box body is arranged in parallel with the first box body and is mutually connected with the first box body, and the second box body is provided with a second cleaning cavity which is used for cleaning fruits and vegetables and is mutually independent from the first cleaning cavity;

the steam generating device is provided with a cold water inlet, a first steam outlet and a second steam outlet, wherein the first steam outlet is communicated with the first cleaning cavity, and the second steam outlet is communicated with the second cleaning cavity.

In order to ensure that the two steam outlets can be selectively opened and closed according to the use requirement, the cleaning machine preferably further comprises an air valve, wherein the air valve is provided with two inlet ends and two outlet ends, the two inlet ends are respectively communicated with the first steam outlet and the second steam outlet of the steam generating device, and the two outlet ends are respectively communicated with the steam inlets of the first cleaning cavity and the second cleaning cavity.

In order to avoid interference of steam generation with the operation of the washing machine, it is preferable that the steam generating device and the gas valve are both provided at the bottom of the first washing chamber, and the inlet end of the gas valve is disposed adjacent to the steam generating device.

In order to ensure that the pressure can be timely relieved once the air pressure in the cleaning cavity is too high in a state that the two steam outlets are closed, preferably, a pressure relief channel is further arranged on the air valve, one end of the pressure relief channel is connected with one of the inlet ends of the air valve, and the other end of the pressure relief channel is connected with the corresponding outlet end.

In order to ensure that steam can be delivered into the second tank, it is preferred that a valve body is provided on the second tank, through which valve body the outlet end of the gas valve is in fluid communication with the second wash chamber.

In order to realize the exhaust of the cleaning cavity, preferably, a flow guiding structure is further disposed on the side wall of the first box, the flow guiding structure includes a housing and a fan, the housing is provided with a first through hole and a second through hole on one side wall, the first through hole and the second through hole are respectively communicated with the first cleaning cavity, the housing is further provided with an air outlet, the fan is disposed in the housing and is provided with an air inlet and an air outlet, the housing is further provided with a wind guiding channel, an inlet end of the wind guiding channel is communicated with the air outlet of the fan, an outlet end of the wind guiding channel is provided with a first flow channel for conveying cold air flow into the dishwasher box and a second flow channel for accelerating the discharge of hot air in the dishwasher box, wherein an outlet end of the first flow channel is in fluid communication with the first through hole, an outlet end of the second flow channel is in fluid communication with the air outlet of the housing, and the second through hole is disposed adjacent to a flow path of the second flow channel, and is in fluid communication with the second flow passage.

In order to achieve the negative pressure process, specifically, an annular partition plate is provided in the housing adjacent to a peripheral edge of the second through hole, the partition plate defining a negative pressure region in which the second through hole is arranged, and the partition plate has a notch portion on a side adjacent to the second flow passage, the negative pressure region communicating with the second flow passage through the notch portion.

In order to not influence the intaking when washing the dishes when taking into account carminative, the water inlet has been seted up in one side in addition that the baffle is relative with breach portion, still be provided with the influent stream way on the casing, the influent stream way passes through water inlet, second through-hole and dish washer box inner chamber fluid intercommunication, breach portion is located the top of baffle, the water inlet is seted up the bottom of baffle, still be provided with on the baffle and keep off the flow board, keep off the flow board and arrange on the flow path of rivers, and with the water inlet is relative.

Compared with the prior art, the utility model has the advantages that: in this cleaning machine, through first washing chamber and the mutually independent design in second washing chamber in first box and the second box, can wash the dish and separate with wasing fruit vegetables, make the cleaning machine have clear and definite area division, thereby realize different cleaning function, simultaneously through steam generating device's first steam outlet and second steam outlet to first washing chamber and second washing intracavity steam of carrying respectively, can be with the help of the high temperature effect of steam, make two first washing chambers and second wash the chamber and can both obtain better disinfecting, very practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning machine according to an embodiment of the present invention;

FIG. 2 is an overall view from another angle of FIG. 1;

FIG. 3 is an overall schematic view of the gas valve in the present embodiment;

FIG. 4 is an overall schematic view of the steam generating apparatus according to the present embodiment;

FIG. 5 is a general view of the flow guide structure in this embodiment;

FIG. 6 is a cross-sectional view at another angle to FIG. 5;

fig. 7 is an overall schematic view of fig. 2 with a part of the structure omitted (an assembly schematic view of the diversion structure and the first box).

Detailed Description

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

As shown in fig. 1 to 7, a preferred embodiment of the present invention. In the present embodiment, the cleaning machine includes a first tank 4, a second tank 5, a steam generating device 6, and a gas valve 7. Wherein, the first box 4 is hollow to form a first cleaning cavity 40 for cleaning tableware, the second box 5 and the first box 4 are arranged side by side and connected with each other, the second box 5 is provided with a second cleaning cavity 50 for cleaning fruits and vegetables, and the first cleaning cavity 40 and the second cleaning cavity 50 are arranged independently due to different cleaning functions. And the steam generating device 6 has a cold water inlet 61, a first steam outlet 62 and a second steam outlet 63, wherein the first steam outlet 62 communicates with the first washing chamber 40 and the second steam outlet 63 communicates with the second washing chamber 50. The gas valve 7 has two inlet ends which are respectively communicated with the first steam outlet 62 and the second steam outlet 63 of the steam generating device 6, and two outlet ends which are respectively communicated with the steam inlets of the first cleaning chamber 40 and the second cleaning chamber 50. The steam generating device 6 and the gas valve 7 can be designed in different positions, and in order to avoid interference with cleaning, the steam generating device 6 and the gas valve 7 in the embodiment are both arranged at the bottom of the first cleaning chamber 40, and the inlet end of the gas valve 7 is arranged adjacent to the steam generating device 6. In addition, when the first steam outlet 62 and the second steam outlet 63 of the air valve 7 are both closed, in order to avoid the excessive air pressure in the cleaning chamber, a pressure relief channel 70 is further provided on the air valve 7, one end of the pressure relief channel 70 is connected with one of the inlet ends of the air valve 7, and the other end is connected with the corresponding outlet end. The second tank 5 is provided with a valve body 51, and the outlet end of the air valve 7 is in fluid communication with the second cleaning chamber 50 through the valve body 51. Of course, no matter the steam is delivered to the first cleaning chamber 40 or the second cleaning chamber 50, the steam is delivered through a pipeline, wherein the first air duct 71 is used for delivering the steam to the first cleaning chamber 40, and the second air duct 72 is used for delivering the steam to the second cleaning chamber 50.

In order to ensure the discharge of the used steam, the cleaning machine also comprises a flow guide structure, the flow guide structure specifically comprises a shell 1 and a fan 2, the shell of the fan 2 is cylindrical, an air inlet 21 of the fan is arranged along the axial direction of the shell, and an air outlet 22 of the fan is arranged along the tangential direction of the shell. The shell 1 is provided with a first through hole 1a and a second through hole 1b on one side wall, which are respectively communicated with the first cleaning cavity 40, the shell 1 is arranged on the periphery of the first box body 4 and is installed on one side wall of the first box body 4, and the side wall of the first box body 4 is provided with installation holes at positions corresponding to the first through hole 1a and the second through hole 1 b.

In order to realize rapid air exhaust and temperature reduction, the housing 1 is further provided with an air outlet 1c, the fan 2 is disposed in the housing 1 and has an air inlet 21 and an air outlet 22, the air exhaust function is specifically realized by an air guide channel 3 disposed in the housing 1, an inlet end of the air guide channel 3 is communicated with the air outlet 22 of the fan 2, and an outlet end of the air guide channel 3 has a first flow channel 31 for conveying cold air flow into the first cleaning chamber 40 and a second flow channel 32 for accelerating discharge of hot air flow in the first cleaning chamber 40, wherein an outlet end of the first flow channel 31 is in fluid communication with the first through hole 1a, an outlet end of the second flow channel 32 is in fluid communication with the air outlet 1c of the housing 1, and the second through hole 1b is disposed adjacent to a flow path of the second flow channel 32 and is in fluid communication with the second flow channel 32. Therefore, on one hand, the first flow passage 31 conveys cold air to the first cleaning cavity 40 for cooling, and on the other hand, the rapid flow of the air in the second flow passage 32 can rapidly wrap the hot air which originally flows out slowly in the second through hole 1b, so as to realize rapid air exhaust. There are, of course, various cases of achieving the negative pressure, and in the present embodiment, the casing 1 described above is provided with an annular partition plate 11 at a peripheral edge adjacent to the second through hole 1b, the partition plate 11 defines a negative pressure region 1d, the second through hole 1b is arranged in the negative pressure region 1d, and the partition plate 11 has a notched portion 111 at a side adjacent to the second flow passage 32, and the negative pressure region 1d communicates with the second flow passage 32 through the notched portion 111.

The diversion structure in this embodiment, except having the function of quick exhaust, can also integrate complicated pipeline structure in the cleaning machine, for example, the first integrated form is the integration to the inlet channel, and the water inlet 112 has been seted up in the other side relative with breach portion 111 to foretell baffle 11, still is provided with inlet channel 113 on the casing 1, and inlet channel 113 passes through water inlet 112, second through-hole 1b and first washing chamber 40 fluid intercommunication. Specifically, the notch portion 111 is located at the top of the partition plate 11, the water inlet 112 is opened at the bottom of the partition plate 11, and a flow blocking plate 114 is further provided on the partition plate 11, and the flow blocking plate 114 is arranged on the flow path of the water flow and is opposite to the water inlet 112. To avoid excessive water flow, the baffle plate 114 is curved with two ends bent downward. In order to ensure that the water tank can store more water, the distance between the center of the second through hole 1b and the bottom wall of the first cleaning chamber 40 is greater than the distance between the center of the first through hole 1a and the bottom wall of the first cleaning chamber 40. Of course, a check valve structure is provided at the first through hole 1a to prevent water from flowing back from the steam flow passage and the second flow passage.

In the second form, a weir 12 is further provided in the housing 1, the weir 12 being in fluid communication with the second through hole 1 b. The third form is to convey steam, a steam inlet 13 is further arranged at the bottom of the housing 1, a steam flow channel 14 is arranged in the housing 1, and the gas valve 7, after receiving the steam conveyed from the first steam outlet 62 of the steam generating device 6, conveys the steam to the steam inlet 13 of the housing 1 through the first gas duct 71 at the output end, and finally conveys the steam to the first cleaning cavity 40 through the steam flow channel 14 and the first through hole 1 a. Just because such pipeline integration handles, the inside structure of dish washer has been simplified to the at utmost for later maintenance is very convenient.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion and/or be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Also, directional terms, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like, may be used in the description and claims to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the figures. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims

1. A cleaning machine comprising:

a first case (4) having a hollow interior to form a first washing chamber (40) for washing dishes;

a second tank (5) arranged side by side and interconnected with the first tank (4), the second tank (5) having a second washing chamber (50) for washing fruits and vegetables, independent of the first washing chamber (40);

it is characterized by also comprising:

a steam generating device (6) having a cold water inlet (61), a first steam outlet (62) and a second steam outlet (63), wherein the first steam outlet (62) communicates with the first washing chamber (40) and the second steam outlet (63) communicates with the second washing chamber (50).

2. The cleaning machine of claim 1, wherein: the cleaning device is characterized by further comprising an air valve (7), wherein the air valve (7) is provided with two inlet ends and two outlet ends, the two inlet ends are respectively communicated with a first steam outlet (62) and a second steam outlet (63) of the steam generating device (6), and the two outlet ends are respectively communicated with steam inlets of the first cleaning cavity (40) and the second cleaning cavity (50).

3. The washing machine as claimed in claim 2, wherein: the steam generating device (6) and the air valve (7) are arranged at the bottom of the first cleaning cavity (40), and the inlet end of the air valve (7) is arranged adjacent to the steam generating device (6).

4. The cleaning machine of claim 3, wherein: the air valve (7) is also provided with a pressure relief channel (70), one end of the pressure relief channel (70) is connected with one inlet end of the air valve (7), and the other end of the pressure relief channel is connected with the corresponding outlet end.

5. The cleaning machine of claim 4, wherein: the second box body (5) is provided with a valve body (51), and the outlet end of the air valve (7) is communicated with the second cleaning cavity (50) through the valve body (51).

6. The cleaning machine of any one of claims 1-5, wherein: the side wall of the first box body (4) is further provided with a flow guide structure, the flow guide structure comprises a shell body (1) and a fan (2), one side wall of the shell body (1) is provided with a first through hole (1a) and a second through hole (1b) which are respectively communicated with the first cleaning cavity (40), the shell body (1) is further provided with an air outlet (1c), the fan (2) is arranged in the shell body (1) and is provided with an air inlet (21) and an air outlet (22), the shell body (1) is further internally provided with an air guide channel (3), the inlet end of the air guide channel (3) is communicated with the air outlet (22) of the fan (2), and the outlet end of the air guide channel (3) is provided with a first flow channel (31) used for conveying cold air flow into the dishwasher box body and a second flow channel (32) used for accelerating the discharge of hot air in the dishwasher box body, wherein an outlet end of the first flow channel (31) is in fluid communication with the first through hole (1a), an outlet end of the second flow channel (32) is in fluid communication with an outlet opening (1c) of the housing (1), and the second through hole (1b) is arranged adjacent to a flow path of the second flow channel (32) and is in fluid communication with the second flow channel (32).

7. The cleaning machine of claim 6, wherein: an annular partition plate (11) is provided in the housing (1) at a peripheral edge adjacent to the second through hole (1b), the partition plate (11) defines a negative pressure region (1d), the second through hole (1b) is arranged in the negative pressure region (1d), and the partition plate (11) has a notched portion (111) at a side adjacent to the second flow passage (32), and the negative pressure region (1d) communicates with the second flow passage (32) through the notched portion (111).

8. The cleaning machine of claim 7, wherein: baffle (11) have been seted up water inlet (112) in the other side relative with breach portion (111), still be provided with into water runner (113) on casing (1), into water runner (113) pass through water inlet (112), second through-hole (1b) and dish washer box inner chamber fluid intercommunication, breach portion (111) are located the top of baffle (11), water inlet (112) are seted up the bottom of baffle (11), still be provided with on baffle (11) and keep off and flow board (114), keep off and flow board (114) and arrange on the flow path of rivers, and with water inlet (112) are relative.