CN114344528A

CN114344528A - Kitchen ware sterilization device

Info

Publication number: CN114344528A
Application number: CN202210059288.4A
Authority: CN
Inventors: 侯建军; 侯景粉; 侯跃峰; 王振海; 魏伟聪; 王振刚; 郭俊卿
Original assignee: Luoyang Tianjiu Technology Co ltd
Current assignee: Luoyang Tianjiu Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-04-15

Abstract

The invention discloses a kitchen ware sterilization device, which comprises: the box body is internally provided with a kitchen ware placing frame in a sliding way, a spray head is arranged above the kitchen ware placing frame in the box body and is communicated with an absorption box through a pipeline, pure water containing ozone in the absorption box is sprayed out from the spray head through the pipeline and is shot to the kitchen ware placing frame, the absorption box is communicated with a water inlet pipe, and external pure water flows into the absorption box through the water inlet pipe; and the ozone generator is communicated with the absorption box, and ozone generated by the ozone generator is sent into the absorption box and is absorbed by the pure water. According to the technical scheme, the ozone is absorbed by the pure water to reduce the decomposition of the ozone, and then the ozone containing the pure water is used for disinfecting the kitchen ware, so that the disinfection time is controllable, the kitchen ware and the sterilization device cannot be corroded due to overlong disinfection time, and the service life of the sterilization device is prolonged.

Description

Kitchen ware sterilization device

Technical Field

The invention relates to the field of kitchen ware sterilization, in particular to a kitchen ware sterilization device.

Background

Along with the development of social economy, the living standard of people is higher and higher, and people pay more and more attention to diet sanitation, so the kitchen ware sterilizing equipment comes into play.

Present kitchen utensils and appliances sterilizing equipment has no external ultraviolet irradiation to disinfect, pasteurization and ozone sterilization several kinds, pasteurization needs to produce high temperature, power consumption is big, safety inadequately, cause the conflagration easily, the ultraviolet irradiation is disinfected easily and is received every surface that shelters from of kitchen utensils and appliances can't shine whole kitchen utensils and appliances in narrow and small space, the disinfection is not comprehensive enough, thoroughly, place the space of kitchen utensils and appliances originally just comparatively narrow and small in the kitchen after all, but the kitchen utensils and appliances are more, so present commonly used kitchen utensils and appliances sterilizing equipment is mostly ozone sterilization, it produces ozone through ozone generator, ozone mixed air gets into the space of placing kitchen utensils and appliances together and disinfects the disinfection to various kitchen utensils and appliances, because the air is not porous, therefore can be comprehensive, thoroughly disinfect to kitchen utensils and appliances.

However, ozone itself is corrosive, and any object in contact with ozone can be corroded by the ozone when the ozone is directly exposed to the air, and the longer the contact time is, the larger the degree of corrosion of the object is, so that the current kitchen ware sterilization device adopting ozone sterilization generally has a short service life, and especially, the sterilization device is more serious in corrosion of a container body and a placing frame for placing kitchen ware in the container (such sterilization device is that a container forms a sealed space, and then the kitchen ware is placed in the sealed space for ozone sterilization).

In addition, ozone is easy to decompose after entering air, so that only part of ozone generated by the ozone generator finally participates in sterilization and disinfection of the kitchenware, and therefore, in order to ensure thorough and complete sterilization and disinfection, the ozone generator needs to generate a large amount of ozone, so that not only is the sterilization cost increased, but also excessive ozone is easy to accelerate corrosion of the kitchenware and the sterilization device.

Disclosure of Invention

The invention mainly aims to provide a kitchen ware sterilization device to solve the problems in the background technology.

In order to solve the above problems, the present invention provides a sterilization device for kitchen utensils, comprising:

the box body is internally provided with a kitchen ware placing frame in a sliding way, a spray head is arranged above the kitchen ware placing frame in the box body and is communicated with an absorption box through a pipeline, pure water containing ozone in the absorption box is sprayed out from the spray head through the pipeline and is shot to the kitchen ware placing frame, the absorption box is communicated with a water inlet pipe, and external pure water flows into the absorption box through the water inlet pipe;

and the ozone generator is communicated with the absorption box, and ozone generated by the ozone generator is sent into the absorption box and is absorbed by the pure water.

In one embodiment, a partition board is arranged above the kitchen ware placing frame in the box body, a plurality of spray heads are uniformly distributed on the partition board, and the plurality of spray heads are communicated with the absorption box through water distribution pipes.

In one embodiment, a second water pump and a second normally closed control valve are arranged on the water distribution pipe.

In one embodiment, a first water pump and a first normally closed control valve are arranged on the water inlet pipe.

In one embodiment, the water inlet pipe is further provided with a pure water filter.

In one embodiment, the water inlet pipe is provided with a reversing valve, the reversing valve is provided with two outlets, one of the outlets is communicated with the pure water filter, and the other outlet is communicated with the spray head.

In one embodiment, the tail end of the water inlet pipe is communicated with a buffer water box, and a plurality of water spraying pipes capable of extending into the absorption box are arranged on the buffer water box.

In one embodiment, a water receiving box is arranged at the bottom of the kitchen ware placing frame, a water discharging pipe is arranged at the bottom of the water receiving box, and a normally closed control valve III is mounted on the water discharging pipe;

the bottom surface of the inner side of the box body is an inclined plane, and a drain pipe is arranged at the lowest position of the inclined plane.

In one embodiment, liquid level sensors are arranged in the absorption box and the water receiving box.

In one embodiment, the box body is provided with a box door plate, the box door plate is fixedly connected with the kitchen ware placing frame, the box door plate is provided with a square armature, a sealing strip and an electromagnet are arranged on the side surface of the box body facing the box door plate, and after the kitchen ware placing frame completely enters the box body, the armature is tightly pressed on the sealing strip under the attraction of the electromagnet, so that the box door plate is hermetically connected with the box body.

According to the technical scheme, ozone is absorbed by pure water to reduce decomposition of the ozone, and then the ozone containing the pure water is used for disinfecting the kitchen ware, so that the disinfection time is controllable, the kitchen ware and a sterilization device cannot be corroded due to overlong disinfection time, and the service life of the sterilization device is prolonged;

in addition, because the ozone is less decomposed in the pure water, most of the ozone generated by the ozone generator can act on the sterilization and disinfection of the kitchen ware, and compared with the existing mode of sterilizing the kitchen ware by adopting ozone gas, the effective utilization rate of the ozone is improved, and the sterilization cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the kitchen sterilization device of the present invention;

FIG. 2 is an internal structure view of the sterilizer of kitchen tools according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the portion B of fig. 2 according to the present invention.

The reference numerals are explained below:

1. a box body; 2. a support leg; 3. a bevel; 4. a water inlet pipe; 5. a drain pipe; 6. a box door panel; 7. a sealing strip; 8. an armature; 9. a control panel; 10. a first control valve; 11. a first water pump; 12. a diverter valve; 13. cleaning the water pipe; 14. a pure water filter; 15. a buffer water box; 16. an absorption box; 17. a box cover; 18. a water spray pipe; 19. an exhaust pipe; 20. an ozone generator; 21. an air inlet; 22. a partition plate; 23. a second water pump; 24. a second control valve; 25. a water distribution pipe; 26. a spray head; 27. a kitchen ware placement frame; 28. a water receiving box; 29. a first liquid level sensor; 30. a water discharge pipe; 31. a third control valve; 32. a liquid level sensor II; 33. a frying pan; 34. a shovel; 35. a chopstick cage; 36. a kitchen knife; 37. a hanger; 38. a pot seat; 39. an electromagnet; 40. a chute; 41. and (4) a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a kitchen ware sterilization device.

As shown in fig. 1 and 2, the kitchen ware sterilization device includes a box body 1 and an ozone generator 20, the lower end of the box body 1 is provided with a support leg 2, a kitchen ware placing frame 27 is slidably mounted in the box body 1, for example, as shown in fig. 2, a sliding groove 40 is provided on the inner wall of the box body 1, the kitchen ware placing frame 27 is provided with a sliding bar 41, and the kitchen ware placing frame 27 slides in the sliding groove 40 through the sliding bar 41.

In this embodiment, as shown in fig. 2, a nozzle 26 is disposed above a kitchen utensil placing frame 27 in the box body 1, the nozzle 26 is communicated with the absorption box 16 through a pipeline, pure water containing ozone in the absorption box 16 is sprayed out from the nozzle 26 through a pipeline and is jetted to the kitchen utensil placing frame 27, so as to sterilize and disinfect the kitchen utensils on the kitchen utensil placing frame 27, the liquid is non-porous and non-permeable, so that the kitchen utensils can be completely and thoroughly sterilized, the absorption box 16 is communicated with the water inlet pipe 4, and external pure water flows into the absorption box 16 through the water inlet pipe 4; in addition, the kitchen utensils and appliances sterilizing device also includes the ozone generator 20, it communicates with absorption box 16, the ozone that the said ozone generator 20 produces is sent to the absorption box 16, and absorbed by the pure water, because the ozone is very stable in the pure water, hardly decomposed, so the ozone that the ozone generator 20 produces can mostly act on the sterilization of the kitchen utensils and appliances, compare with the existing way that adopts ozone gas to sterilize the kitchen utensils and appliances, has improved the effective utilization rate of ozone, has reduced the ozone preparation cost.

The kitchen utensils and appliances sterilizing equipment of this embodiment, because of the solubility of ozone in pure water is far greater than the solubility in the air, so after absorbing ozone with pure water, ozone can not be escaped from the pure water in a large number, avoided ozone to contact kitchen utensils and box 1 in the air for a long time and produce the corruption to kitchen utensils and box 1, in addition adopt the pure water to wash kitchen utensils and appliances ground time controllable, can avoid containing ozone pure water to contact corruption kitchen utensils and box 1 with kitchen utensils and box 1 for a long time, sterilizing equipment's life has been prolonged, and in the current mode of adopting ozone gas to disinfect kitchen utensils and appliances, ozone is once released in the air, can only treat its decomposition back, kitchen utensils and box 1 just stop with the ozone contact, contact time is uncontrollable, corrode kitchen utensils and box 1 because of kitchen utensils and box 1 and ozone contact time are long easily.

In this embodiment, the kitchen utensil placing frame 27 is used for placing various kitchen utensils, as shown in fig. 2, the kitchen utensil placing frame 27 is provided with a pan holder 38, a hanger 37, a chopstick cage 35 and other objects, the pan holder 38 is used for stably placing a wok 33, the hanger 37 is used for hanging a kitchen knife 36, a shovel 34 and other objects, and the chopstick cage 35 is used for placing chopsticks.

In this embodiment, as shown in fig. 2, a partition plate 22 is disposed above a kitchen utensil placing frame 27 in the box body 1, the plurality of spray nozzles 26 are uniformly distributed on the partition plate 22, the plurality of spray nozzles 26 are communicated with the absorption box 16 through the water distribution pipe 25, the partition plate 22 is present to divide the interior of the box body 1 into an upper part and a lower part, and air below the partition plate 22 does not enter the upper part of the partition plate 22, so that pure water containing ozone enters the upper part of the partition plate 22 and is scattered onto the water distribution pipe 25, the pure water filter 14, the first water pump 11 and the reversing valve 12 to corrode various elements of the kitchen utensil sterilizing device during the washing process.

In this embodiment, as shown in fig. 3, a plurality of air inlet holes 21 are formed on one side of the partition 22 close to the ozone generator 20 to facilitate the external air to enter above the partition 22, so as to ensure that the ozone generator 20 can normally generate ozone.

In this embodiment, as shown in fig. 2, a second water pump 23 and a second normally closed control valve 24 are disposed on the water distribution pipe 25, the second water pump 23 extracts ozone-containing pure water in the absorption box 16 and sends the ozone-containing pure water to the water distribution pipe 25, and then the ozone-containing pure water is sprayed out from the spray head 26 and emitted to the kitchen ware to sterilize the kitchen ware, the presence of the second normally closed control valve 24 can prevent the ozone-containing pure water in the absorption box 16 from automatically flowing into the water distribution pipe 25, when the kitchen ware needs to be sterilized, the second water pump 23 is controlled to be started, and the second normally closed control valve 24 is controlled to be opened.

Furthermore, as shown in fig. 2, a water pump 11 and a normally closed control valve 10 are arranged on the water inlet pipe 4, external pure water is sucked through the water pump 11 and enters the absorption box 16, the normally closed control valve 10 can prevent the external pure water from flowing into the absorption box 16, when the pure water is required to be injected into the absorption box 16, the water pump 11 is controlled to be started, and meanwhile the normally closed control valve 10 is controlled to be opened, further, as shown in fig. 2, the tail end of the water inlet pipe 4 is communicated with the buffer water box 15, and a plurality of water spray pipes 18 capable of extending into the absorption box 16 are arranged on the buffer water box 15.

In the present embodiment, as shown in fig. 3, the exhaust pipe 19 of the ozone generator 20 is located above the water spray pipe 18, so that pure water is prevented from entering the ozone generator 20 through the exhaust pipe 19.

In this embodiment, as shown in fig. 2, the water inlet pipe 4 is further provided with a pure water filter 14 and a reversing valve 12 so that pure water can be prepared by the pure water filter 14 when pure water cannot be supplied to the outside, the reversing valve 12 has two outlets, one of which is communicated with the pure water filter 14, and the other is communicated with the water distribution pipe 25 through the cleaning water pipe 13, when the reversing valve 12 is controlled to communicate the pure water filter 14 with the water inlet pipe 4, the external water source flows into the pure water filter 14 through the water inlet pipe 4 and the reversing valve 12, and the filtered pure water flows into the absorption box 16; because ozone is unstable in water containing impurities and is easy to decompose, so in order to avoid the long-time contact of ozone with kitchenware and the box body 1, the reversing valve 12 can be immediately controlled to reverse after the kitchenware is sterilized, an external water source directly supplies water to the water distribution pipe 25, then the water is sprayed out by the spray nozzle 26 and is jetted to the kitchenware to wash out the residual pure water on the surface of the kitchenware and dilute the pure water in the box body 1, the decomposition of ozone in the pure water is accelerated, and the kitchenware and the box body 1 are prevented from being corroded due to the long-time contact of ozone with the kitchenware and the box body 1.

In this embodiment, as shown in fig. 2, a water receiving box 28 is disposed at the bottom of the kitchen utensil placing frame 27, pure water for washing the kitchen utensils is collected in the water receiving box 28, and water containing magazines is collected in the water receiving box 28, so as to absorb the pure water and accelerate the decomposition of ozone in the pure water; as shown in fig. 4, a water discharge pipe 30 is arranged at the bottom of the water receiving box 28, a normally closed control valve iii 31 is installed on the water discharge pipe 30, and when water needs to be discharged from the water receiving box 28, the normally closed control valve iii 31 is opened; further, in order to avoid the water that water receiving box 28 discharged overflowing from box 1, as shown in fig. 2, the inboard bottom surface of box 1 is inclined plane 3, the lowest department on inclined plane 3 is equipped with drain pipe 5, and the water that water receiving box 28 discharged can flow into drain pipe 5 and drain away, because ozone has corrosivity, the pure water after the solid washing kitchen utensils and appliances can not be discharged immediately, need stay and carry out ozonolysis in water receiving box 28, treat that ozone decomposes the back completely, discharges again.

In this embodiment, as shown in fig. 3, a second liquid level sensor 32 is arranged in the absorption box 16, the second liquid level sensor 32 is connected with a control panel 9 arranged on the outer wall of the box body 1, the control panel 9 comprises a controller box processor, as shown in fig. 1, the second liquid level sensor 32 is used for detecting the level of pure water in the absorption box 16, when the water level is higher, the processor sends a control instruction to the controller according to the water level information detected by the second liquid level sensor 32, the controller controls the first water pump 11 and the ozone generator 20 to stop working, meanwhile, the controller also controls the first control valve 10 to close, during the disinfection process, if the second liquid level sensor 32 detects that the pure water level is low, the processor sends a control command to the controller, the controller controls the first control valve 10 to open, and simultaneously controlling the first water pump 11 and the ozone generator 20 to start to prepare the pure water containing ozone.

In this embodiment, as shown in fig. 2, a first liquid level sensor 29 is disposed in the water receiving box 28, the first liquid level sensor 29 is connected to the control panel 9 disposed on the outer wall of the box body 1, the first liquid level sensor 29 is configured to detect a water level in the water receiving box 28, under normal conditions, the water level does not exceed the standard, ozone in the water receiving box 28 is discharged after decomposition is completed, once the water level in the water receiving box 28 exceeds the standard, there is a risk of overflow, and the processor sends a control instruction to the controller regardless of whether the ozone in the water receiving box 28 is completely decomposed, and the controller controls the control valve three 31 to open the water.

In this embodiment, as shown in fig. 1 and fig. 2, the box body 1 has a box door plate 6, the box door plate 6 is fixedly connected to the kitchen ware placement frame 27, the box door plate 6 is provided with a square armature 8, a sealing strip 7 and an electromagnet 39 are arranged on the side surface of the box body 1 facing the box door plate 6, after the kitchen ware placement frame 27 completely enters the box body 1, the armature 8 is pressed against the sealing strip 7 under the attraction of the electromagnet 39, so that the box door plate 6 is hermetically connected to the box body 1, and ozone containing pure water in the box body 1 is prevented from splashing outside the box body 1 and entering the air outside the box body 1 to pollute the air.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A kitchen utensil sterilizing apparatus, comprising: the box body is internally provided with a kitchen ware placing frame in a sliding way, a spray head is arranged above the kitchen ware placing frame in the box body and is communicated with an absorption box through a pipeline, pure water containing ozone in the absorption box is sprayed out from the spray head through the pipeline and is shot to the kitchen ware placing frame, the absorption box is communicated with a water inlet pipe, and external pure water flows into the absorption box through the water inlet pipe; and the ozone generator is communicated with the absorption box, and ozone generated by the ozone generator is sent into the absorption box and is absorbed by the pure water.

2. The sterilization device for kitchen utensils and appliances according to claim 1, wherein a partition is provided above the housing for placing the kitchen utensils and appliances, the plurality of nozzles are uniformly distributed on the partition, and the plurality of nozzles are communicated with the absorption box through the water distribution pipe.

3. The sterilization device for kitchen utensils and appliances according to claim 2, wherein the water distribution pipe is provided with a second water pump and a second normally closed control valve.

4. The sterilizer of claim 1, wherein the water inlet pipe is provided with a first water pump and a first normally closed control valve.

5. The sterilizer of claim 4 wherein the water inlet tube is further provided with a pure water filter.

6. The sterilizer of claim 5 wherein the water inlet tube is provided with a diverter valve having two outlets, one of the outlets being in communication with the water purifier and the other outlet being in communication with the spray head.

7. The sterilizer of claim 4, wherein the end of the water inlet pipe is connected to a water buffer box, and the water buffer box is provided with a plurality of water spray pipes which can extend into the absorption box.

8. The kitchen sterilization device according to claim 1, wherein a water receiving box is arranged at the bottom of the kitchen placement frame, a water discharge pipe is arranged at the bottom of the water receiving box, and a normally closed control valve III is arranged on the water discharge pipe; the bottom surface of the inner side of the box body is an inclined plane, and a drain pipe is arranged at the lowest position of the inclined plane.

9. The sterilizer of claim 8 wherein level sensors are provided in the absorbent and drip boxes.

10. The kitchen sterilization device of claim 1, wherein the case body has a case door plate, the case door plate is fixedly connected with the kitchen placement frame, the case door plate is provided with a square armature, the side surface of the case body facing the case door plate is provided with a sealing strip and an electromagnet, and after the kitchen placement frame completely enters the case body, the armature is tightly pressed on the sealing strip under the attraction of the electromagnet, so that the case door plate is hermetically connected with the case body.