A food cleaning device suitable for use in the kitchen

Abstract

The utility model discloses a food cleaning device suitable for use in a kitchen, comprising a front shell component, a rear cover plate, an ozone water generating system and a control panel; a through-plate portion is arranged on the rear cover plate, and a water inlet through-plate quick connection and a water outlet through-plate quick connection are fixedly mounted on the through-plate portion; the ozone water generating system comprises a solenoid valve, a low-pressure switch, a flow meter, an ozone water mixing device and an ozone generating device; the water inlet through-plate quick connection and the solenoid valve are connected through a first L-shaped plug, a straight quick connection and a first PE pipe, the solenoid valve and the flow meter are connected through a second L-shaped plug and a T-shaped quick connection, the low-pressure switch is connected to a third interface of the T-shaped quick connection, the flow meter and the ozone water mixing device are connected through a second PE pipe and the L-shaped quick connection, the ozone water mixing device is connected to the water outlet through-plate quick connection, and the ozone generating device and the ozone water mixing device are connected through an ozone pipe; the control panel is respectively connected to the solenoid valve, the low-pressure switch, the flow meter and the ozone generating device signals.

Description

Technical Field

[0001] The utility model relates to the technical field of food purification equipment, in particular to a food purification equipment suitable for use in a kitchen. Background Art

[0002] Ozone water has a strong oxidizing property and can remove bacteria and viruses on the surface of objects, remove residual pesticides on fruits and vegetables, and has no secondary pollution. Therefore, ozone water generation systems or equipment are widely loved by people. Existing food purifiers mostly place the ingredients in a container, and then use a purifier to convert the ordinary water in the container into ozone water to achieve food cleaning and purification. This type of food purifier with purification method changes the traditional washing method. After use, the machine must be cleaned and the ingredients must be rinsed, which increases labor and leads to low frequency of use. At the same time, it squeezes the originally small kitchen space, which is not conducive to product promotion. Utility Model Content

[0003] The utility model aims to overcome the defects in the above-mentioned prior art and provides a food cleaning device suitable for use under the kitchen. The device has a simple and reasonable structure and a compact size. The device can be conveniently installed under the kitchen and used by being directly connected to a tap water pipeline and a faucet. At the same time, through the signal linkage between a low-pressure switch in the device and a flow meter, an ordinary faucet can directly control the device to start or stop it.

[0004] To achieve the above-mentioned purpose, the utility model provides a food cleaning device suitable for use under the kitchen, comprising a front shell assembly, a rear cover plate, and an ozone water generating system and a control panel installed between the front shell assembly and the rear cover;

[0005] The rear cover plate is provided with a through-plate portion perpendicular to the rear cover plate on one side thereof, and a water inlet through-plate quick connector and a water outlet through-plate quick connector are fixedly mounted on the through-plate portion, the inlet of the water inlet through-plate quick connector is used to be connected to a tap water pipeline, and the outlet of the water outlet through-plate quick connector is used to be connected to a faucet, and a notch portion is correspondingly provided on the front shell assembly;

[0006] The ozone water generating system comprises a solenoid valve, a low-pressure switch, a flow meter, an ozone water mixing device and an ozone generating device. The outlet of the water inlet through-plate quick connection is connected to the inlet of the solenoid valve through a first L-shaped plug, a straight quick connection and a first PE pipe connected in series in sequence. The outlet of the solenoid valve is connected to the inlet of the flow meter through a second L-shaped plug and a T-shaped quick connection connected in series in sequence. The low-pressure switch is connected to the third interface of the T-shaped quick connection. The outlet of the flow meter is connected to the inlet of the ozone water mixing device through a second PE pipe and an L-shaped quick connection connected in series in sequence. The outlet of the ozone water mixing device is connected to the inlet of the water outlet through-plate quick connection. The outlet of the ozone generating device is connected to the ozone inlet of the ozone water mixing device through an ozone pipe.

[0007] The control panel is respectively connected with the electromagnetic valve, the low-pressure switch, the flow meter and the ozone generating device signal.

[0008] It is further configured as follows: the control panel and the ozone water generating system are both fixedly mounted on a rear cover plate, and a limiting structure is correspondingly arranged on the rear cover plate for facilitating the positioning and installation of components of the control panel and the ozone water generating system.

[0009] It is further configured that: the ozone generating device includes an air filter, an air pump, a generating tube, a high-pressure bag, an air inlet pipe connected between the air filter and the air pump, and an air outlet pipe connected between the air pump and the generating tube;

[0010] The air filter structure is arranged on the rear cover plate and is used to filter the inhaled air;

[0011] The high-voltage package is connected to the generating tube via a high-voltage line to realize power supply.

[0012] It is further configured as follows: the rear cover plate is fixedly connected with pressure plates on both axial sides corresponding to the generating tube, and a cable tie is connected between the pressure plates on both sides to constrain the generating tube to the rear cover plate.

[0013] It is further configured that: the front shell assembly includes a front shell, a glass panel attached to the front surface of the front shell, and a light-emitting assembly installed on the rear surface of the front shell, and the light-emitting assembly is connected to the control panel to display the working status of the device;

[0014] The front shell is a thin shell structure, a circular window is opened on the front surface of the front shell, and the light-emitting components are arranged around the window.

[0015] It is further configured that: the light-emitting assembly includes a light ring and two LED lights, the light ring includes a mounting portion, and a light guide portion connected to both ends of the mounting portion to enclose and form a ring-shaped structure, and the two LED lights are both mounted in the mounting portion of the light ring and are arranged corresponding to the two ends of the light guide portion respectively;

[0016] The top of the light-guiding portion is a wavy sawtooth structure, the angle formed between adjacent sawtooths corresponding to the light-guiding portion is b and 60°≤b≤75°, and the spacing between adjacent sawtooth tops corresponding to the light-guiding portion located on the same tooth top circle is L and 1.2mm≤L≤1.6mm.

[0017] It is further set that: b is preferably 66°.

[0018] It is further configured that: L is preferably 1.4 mm.

[0019] Compared with the prior art, the utility model has a simple and reasonable structure and a compact size. It can be conveniently installed under the kitchen and used by directly connecting to the tap water pipeline and the faucet. The faucet can be turned on or off and combined with the signal linkage of the low-pressure switch and the flow meter to control the operation or shutdown of the equipment; at the same time, the various components of the ozone water generation system can be conveniently connected and connected through plugs, quick connectors and pipes, thereby simplifying the production and manufacturing of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the separation structure of a food cleaning device suitable for use under the kitchen in the utility model;

[0021] Figure 2 It is a schematic diagram of the arrangement of the ozone water generation system on the rear cover;

[0022] Figure 3 is a schematic diagram of the structure of the light-emitting component;

[0023] Figure 4 It is a schematic diagram of the connection of components in the clean food equipment;

[0024] Figure 5 It is a schematic diagram of the electrical control logic of the clean food equipment.

[0025] The following reference numerals are marked on the drawings in conjunction with the drawings:

[0026] 1. Front shell assembly; 11. Front shell; 111. Notch; 112. Window; 12. Glass panel; 13. Light-emitting assembly; 131. Light ring; 1311. Mounting part; 1312. Light-guiding part; 2. Rear cover; 21. Through-plate part; 31. Solenoid valve; 32. Low-pressure switch; 33. Flow meter; 34. Ozone water mixing device; 35. Ozone generating device; 351. Air filter; 352. Air pump; 353. High-pressure package; 354, generating tube; 355, air inlet pipe; 356, air outlet pipe; 357, pressure plate; 358, cable tie; 4, control panel; 51, water inlet through-plate quick connector; 52, water outlet through-plate quick connector; 53, first L-type plug; 54, straight quick connector; 55, first PE pipe; 56, second L-type plug; 57, T-type quick connector; 58, second PE pipe; 59, L-type quick connector; 510, ozone pipe; 6, tap water pipeline; 7, faucet. DETAILED DESCRIPTION

[0027] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0028] The utility model discloses a food cleaning device suitable for use in the kitchen. Figure 1As shown, it includes a front shell component 1, a rear cover plate 2, and an ozone water generating system and a control panel 4 installed in a cavity formed by the front shell component 1 and the rear cover plate 2; wherein the rear cover plate 2 is a flat plate structure and a through-plate portion 21 perpendicular to the plate surface is provided on one side thereof, and a water inlet through-plate quick connector 51 and a water outlet through-plate quick connector 52 are fixedly provided on the through-plate portion 21, the inlet of the water inlet through-plate quick connector 51 is used to be connected to a tap water pipeline 6 to realize water supply for the equipment, and the water outlet through-plate quick connector 52 is used to be connected to a faucet 7 to realize water outlet; a notch portion 111 matching the through-plate portion 21 is correspondingly provided on the front shell component 1.

[0029] In this embodiment, if Figure 2 and Figure 5 The ozone water generating system includes a solenoid valve 31, a low-pressure switch 32, a flow meter 33, an ozone water mixing device 34 and an ozone generating device 35. The control board 4 is respectively connected to the solenoid valve 31, the low-pressure switch 32, the flow meter 33 and the ozone generating device 35 by signal so as to control the orderly operation of each component. The rear cover plate 2 is correspondingly provided with a limiting structure for facilitating the positioning and embedding of the solenoid valve 31, the low-pressure switch 32, the flow meter 33, the ozone water mixing device 34, the ozone generating device 35 and the control board 4, and the above-mentioned components are respectively fixed to the rear cover plate 2 by screws.

[0030] In the above scheme, if Figure 2 and Figure 4As shown, the outlet of the water inlet plate fastener 51 is connected to the inlet of the solenoid valve 31 through a first L-shaped plug 53, a straight fastener 54 and a first PE pipe 55 connected in series in sequence, the outlet of the solenoid valve 31 is connected to the inlet of the flow meter 33 through a second L-shaped plug 56 and a T-shaped fastener 57 connected in series in sequence, the low-pressure switch 32 is connected to the third interface of the T-shaped fastener 57, the outlet of the flow meter 33 is connected to the inlet of the ozone water mixing device 34 through a second PE pipe 58 and an L-shaped fastener 59 connected in series in sequence, the outlet of the ozone water mixing device 34 is connected to the inlet of the water outlet plate fastener 52, and the outlet of the ozone generating device 35 is connected to the ozone inlet of the ozone water mixing device 34 through an ozone pipe 510, so that the connection of the pipelines between the components in the ozone water generating system is facilitated; at the same time, it can The device is convenient to be installed under the kitchen and directly connected to the tap water pipeline 6 and the faucet 7 for use. Through the signal linkage of the low-pressure switch 32 and the flow meter 33, the ordinary faucet 7 can realize the control of the device. Specifically: when the faucet 7 is in the open state, the water pressure in the pipeline decreases, and the low-pressure switch 32 is disconnected. At this time, the control board 4 controls the solenoid valve 31 to open, and water enters the water inlet pipeline. If the flow meter 33 detects the flow of water after a predetermined time, the control board 4 controls the ozone generator 35 to work and produce ozone, and the device works normally to produce ozone water; if the flow meter 33 cannot detect the flow of water within the predetermined time, it indicates that there is a problem with the water inlet, and the device alarms; when the faucet 7 is closed, the water pressure in the pipeline increases, and the low-pressure switch 32 is closed. At this time, the control board 4 controls the solenoid valve 31 and the ozone generator 35 to shut down.

[0031] In this embodiment, if Figure 2 As shown, the ozone generating device 35 includes an air filter 351, an air pump 352, a generating tube 354, a high-pressure bag 353, an air inlet pipe 355 connected between the air filter 351 and the air pump 352, and an air outlet pipe 356 connected between the air pump 352 and the generating tube 354. The ozone tube 510 is connected between the generating tube 354 and the ozone inlet of the ozone-water mixing device 34. The rear cover plate 2 is provided with a corresponding positioning limit structure for positioning the air supply pump 352, the generating tube 354 and the high-pressure bag 353. The air pump 352 and the high-pressure bag 353 are fixed to the rear cover plate 2 by screws; the air is passed through the air filter 351 and the generating tube 354. The filter 351 is arranged on the rear cover 2 and can filter the air through the filter component therein. Specifically, the rear cover 2 is integrally formed with an air intake structure, and the filter component (filter cotton) is installed in the air intake structure to form an air filter 351; the high-voltage package 353 is connected to the generating tube 354 through a high-voltage line to realize power supply, and the air is converted into ozone through high-voltage discharge in the generating tube 354. At the same time, the rear cover 2 is fixedly connected with a pressure plate 357 on both axial sides corresponding to the generating tube 354, and a cable tie 358 is connected between the pressure plates 357 on both sides to constrain the generating tube 354 to the rear cover 2.

[0032] In this embodiment, if Figure 1 As shown, the front shell assembly 1 includes a front shell 11, a glass panel 12 attached to the front surface of the front shell 11, and a light-emitting component 13 installed on the rear surface of the front shell 11. The light-emitting component 13 is connected to the control board 4 signal to display the working status of the device.

[0033] In the above solution, the front shell 11 is a thin shell structure with an open rear end, a circular window 112 is opened in the middle of the end surface of the front panel, and the light-emitting component 13 is arranged around the window 112 .

[0034] In this embodiment, if Figure 3 As shown, the light-emitting component 13 specifically includes a light ring 131 and two LED lamps. The light ring 131 includes a mounting portion 1311 and a light guide portion 1312 connected to both ends of the mounting portion 1311 to enclose a ring structure. The two LED lamps are both mounted in the mounting portion 1311 of the light ring 131 and are arranged corresponding to the two ends of the light guide portion 1312, so that the light ring 131 can emit light evenly through the reflected light of the light guide portion 1312; preferably, the top of the light guide portion 1312 is a wavy sawtooth structure, and the angle formed between adjacent sawtooths corresponding to the light guide portion 1312 is b and 60°≤b≤75°. Within this range, the reflected light guiding effect of the light guide portion 1312 is the best, and b is further preferably 66°; the spacing between adjacent sawtooth tops corresponding to the light guide portion 1312 located on the same tooth top circle is L and 1.2mm≤L≤1.6mm, and L is preferably 1.4mm.

[0035] Compared with the prior art, the utility model has a simple and reasonable structure and a compact size. It can be conveniently installed under the kitchen and used by directly connecting to the tap water pipeline and the faucet. The faucet can be turned on or off and combined with the signal linkage of the low-pressure switch and the flow meter to control the operation or shutdown of the equipment; at the same time, the various components of the ozone water generation system can be conveniently connected and connected through plugs, quick connectors and pipes, thereby simplifying the production and manufacturing of the equipment.

[0036] The above disclosure is only an embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A food cleaning device suitable for use in the kitchen, characterized in that: It includes a front shell assembly, a rear cover plate, and an ozone water generating system and a control panel installed between the front shell assembly and the rear cover; The rear cover plate is provided with a through-plate portion perpendicular to the rear cover plate on one side thereof, and a water inlet through-plate quick connector and a water outlet through-plate quick connector are fixedly mounted on the through-plate portion, the inlet of the water inlet through-plate quick connector is used to be connected to a tap water pipeline, and the outlet of the water outlet through-plate quick connector is used to be connected to a faucet, and a notch portion is correspondingly provided on the front shell assembly; The ozone water generating system comprises a solenoid valve, a low-pressure switch, a flow meter, an ozone water mixing device and an ozone generating device. The outlet of the water inlet through-plate quick connection is connected to the inlet of the solenoid valve through a first L-shaped plug, a straight quick connection and a first PE pipe connected in series in sequence. The outlet of the solenoid valve is connected to the inlet of the flow meter through a second L-shaped plug and a T-shaped quick connection connected in series in sequence. The low-pressure switch is connected to the third interface of the T-shaped quick connection. The outlet of the flow meter is connected to the inlet of the ozone water mixing device through a second PE pipe and an L-shaped quick connection connected in series in sequence. The outlet of the ozone water mixing device is connected to the inlet of the water outlet through-plate quick connection. The outlet of the ozone generating device is connected to the ozone inlet of the ozone water mixing device through an ozone pipe. The control panel is respectively connected with the electromagnetic valve, the low-pressure switch, the flow meter and the ozone generating device signal.

2. The food cleaning device suitable for use under the kitchen according to claim 1, characterized in that: The control panel and the ozone water generating system are both fixedly mounted on the rear cover plate, and the rear cover plate is correspondingly provided with a limiting structure for facilitating the positioning and installation of the components of the control panel and the ozone water generating system.

3. The food cleaning device suitable for use under the kitchen according to claim 1, characterized in that: The ozone generating device comprises an air filter, an air pump, a generating tube, a high pressure bag, an air inlet pipe connected between the air filter and the air pump, and an air outlet pipe connected between the air pump and the generating tube; The air filter structure is arranged on the rear cover plate and is used to filter the inhaled air; The high-voltage package is connected to the generating tube via a high-voltage line to realize power supply.

4. The food cleaning device suitable for use under the kitchen according to claim 3, characterized in that: The rear cover plate is fixedly connected with pressure plates on both axial sides corresponding to the generating tube, and a cable tie is connected between the pressure plates on both sides to constrain the generating tube on the rear cover plate.

5. The food cleaning device suitable for use under the kitchen according to claim 1, characterized in that: The front housing assembly comprises a front housing, a glass panel attached to the front surface of the front housing, and a light-emitting assembly mounted on the rear surface of the front housing, wherein the light-emitting assembly is connected to the control panel to display the working status of the device; The front shell is a thin shell structure, a circular window is opened on the front surface of the front shell, and the light-emitting components are arranged around the window.

6. The food cleaning device suitable for use under the kitchen according to claim 5, characterized in that: The light-emitting assembly includes a light ring and two LED lights, the light ring includes a mounting portion, and a light guide portion connected to both ends of the mounting portion to enclose and form a ring-shaped structure, and the two LED lights are both mounted in the mounting portion of the light ring and arranged corresponding to the two ends of the light guide portion respectively; The top of the light-guiding portion is a wavy sawtooth structure, the angle formed between adjacent sawtooths corresponding to the light-guiding portion is b and 60°≤b≤75°, and the spacing between adjacent sawtooth tops corresponding to the light-guiding portion located on the same tooth top circle is L and 1.2mm≤L≤1.6mm.

7. The food cleaning device suitable for use under the kitchen according to claim 6, characterized in that: b is 66°.

8. The food cleaning device suitable for use under the kitchen according to claim 6, characterized in that: L is 1.4mm.

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