Cleaning device and cooking apparatus
By separating the cleaning pipes and steam pipes in the cooking equipment, the problems of complex control logic and high-temperature damage caused by the reuse of steam pipes and cleaning water pipes are solved, achieving the effects of simplifying pipe layout, reducing costs and facilitating maintenance.
Patent Information
- Application Number
- CN202423181775.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing cooking equipment, the reuse of steam pipes and cleaning water pipes leads to complex control logic, high difficulty in configuring modules, high cost, and the high temperature steam can easily damage the cleaning water pipes, making inspection and maintenance difficult.
The cleaning pipeline and steam pipeline are set up separately and connected to the water tank respectively. The steam pipeline is used for cooking steam production, and the cleaning pipeline is used for cleaning the inner tank. The separate control logic is simple, reduces production costs and reduces the risk of steam damage.
It simplifies the pipeline layout, reduces the difficulty of configuring control modules and production costs, reduces the damage of high-temperature steam to the cleaning pipeline, and facilitates inspection and maintenance.
Smart Images
Figure CN223601281U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to kitchen appliance technical field especially, and relates to cleaning device and cooking equipment. BACKGROUND
[0002] In the field of cooking equipment, with the increasing attention of users to the safety and hygiene of cooking food, the cleaning and maintenance of cooking equipment become particularly important.
[0003] In the prior art, the cooking equipment includes a water tank and a steam pipeline, a branch is arranged on the steam pipeline as a cleaning water pipe, the steam pipeline can convert the water in the water tank into steam and send the steam into the inner container for cleaning, and the cleaning water pipe can send the water in the water tank to the spray head and then spray the inner wall of the inner container for cleaning.
[0004] However, the reuse of the steam pipeline and the cleaning water pipe, the control logic of the flow direction of the gas or liquid flowing in the pipeline is relatively complex, the corresponding control module is difficult to configure, the cost is high, and the steam is also easy to enter the cleaning water pipe, the temperature of the steam is high, the steam remaining in the cleaning water pipe is easy to damage the cleaning water pipe, and it is also difficult to separate during maintenance, resulting in high maintenance cost in the later period. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing cleaning device and cooking equipment, solve the problem that the control logic is complex, the configuration difficulty of control module is big, the cost is high due to the reuse between multiple pipelines in the prior art, also solve the problem that high-temperature steam is easy to damage the cleaning water pipe and also difficult to separate during subsequent maintenance, resulting in high maintenance cost.
[0006] To achieve this purpose, the utility model adopts the following technical scheme:
[0007] In a first aspect, the utility model provides a cleaning device, which comprises:
[0008] A cleaning pipeline is in communication with the water tank of the cooking equipment to obtain water from the water tank;
[0009] A spray assembly is in communication with the cleaning pipeline to spray the water in the cleaning pipeline to the inner wall of the inner container;
[0010] Wherein, the steam pipeline of the cooking equipment is in communication with the water tank to obtain water from the water tank, the steam pipeline delivers the water to the steam generator to generate steam input to the inner container, and the cleaning pipeline is arranged separately from the steam pipeline.
[0011] Optionally, the cleaning pipeline comprises:
[0012] A water inlet pipe, one end of the water inlet pipe is in communication with the water tank, and the other end of the water inlet pipe is in communication with the inner container;
[0013] A circulation pipe is arranged apart from the water inlet pipe and has one end communicated with the drain port of the inner container and the other end extended into the inner container and used for guiding water to the spray assembly.
[0014] Optionally, the water inlet pipe is communicated with the back wall of the inner container.
[0015] Optionally, the cleaning pipeline comprises:
[0016] A water inlet pipe has one end communicated with the water tank;
[0017] A circulation pipe is communicated with the other end of the water inlet pipe, has one end communicated with the drain port of the inner container and the other end extended into the inner container and used for guiding water to the spray assembly.
[0018] Optionally, the circulation pipe is provided with a circulation pump on the side close to the drain port of the inner container, and the water inlet pipe is communicated with the liquid outlet of the circulation pipe.
[0019] Optionally, the cleaning pipeline comprises:
[0020] A circulation pipe has one end communicated with the drain port of the inner container and the other end extended into the inner container and communicated with the spray assembly.
[0021] Optionally, the cleaning pipeline comprises:
[0022] A circulation pipe has one end communicated with the drain port of the inner container and the other end extended into the inner container and arranged apart from the spray head of the spray assembly to guide water to the spray head.
[0023] Optionally, the cleaning device comprises:
[0024] A backwater pipe has one end communicated with the drain port of the inner container and the other end communicated with the water tank.
[0025] Optionally, the cleaning pipeline further comprises:
[0026] A circulation pipe is arranged apart from the backwater pipe, has one end communicated with the drain port of the inner container and the other end extended into the inner container and used for guiding water to the spray assembly.
[0027] In a second aspect, the utility model further provides cooking equipment, which comprises:
[0028] An inner container;
[0029] A water tank is arranged in the inner container;
[0030] The cleaning device as in any one of the first aspect is communicated with the water tank, and part of water in the water tank is sprayed to the inner wall of the inner container by the cleaning device to clean the inner container.
[0031] The utility model discloses beneficial effect:
[0032] First, by the cleaning pipeline and steam pipeline interval setting, and two are communicated with the water tank to obtain the water in the water tank, in the cooking process, steam pipeline can deliver water to the steam generator to produce steam for food cooking, and in the cleaning process, the cleaning pipeline can obtain the water in the water tank and deliver water to the spray assembly, and the spray assembly sprays water to the inner wall of the inner container to complete the cleaning of the inner container. Therefore, the cleaning device does not exist multiplexing between the cleaning pipeline and the steam pipeline when in use, and the water in the cleaning process and the water for generating steam flow in different pipelines respectively, so that the logic of pipeline layout is simplified, the difficulty of configuring the corresponding control module is reduced, the production cost is reduced, and the high-temperature steam also cannot enter the cleaning pipeline, thereby reducing the possibility of damage to the cleaning pipeline by high-temperature steam, and during maintenance, the cleaning pipeline can be maintained according to the cleaning requirements, and the steam pipeline can be maintained according to the steam cooking requirements, so that the two can be separated for maintenance, effectively reducing the maintenance cost in the later period.
[0033] Second, the cooking equipment in use, in the cooking process, the water in the water tank is input to the steam generator through the steam pipeline to generate steam for cooking, and in the cleaning process, the water in the water tank is input to the spray assembly through the cleaning pipeline, and the spray assembly sprays water to the inner wall of the inner container to complete the cleaning, and the steam pipeline and the cleaning pipeline are spaced apart, so that the control logic of the two is relatively simple, the overall manufacturing cost is relatively low, the possibility of damage to the cleaning pipeline by high-temperature steam is relatively small, and the maintenance and repair can be performed separately in the later period, thereby effectively reducing the cost of maintenance and repair of the cooking equipment. BRIEF DESCRIPTION OF DRAWINGS
[0034] Figure 1 is the structure diagram of the inner container, the water tank and the cleaning pipeline of the cooking equipment in the utility model embodiment;
[0035] Figure 2 is the local sectional view of the inner container, the water tank and the cleaning pipeline of the cooking equipment of the utility model;
[0036] Figure 3 is Figure 2 the A part enlarged view in the implementation mode shown;
[0037] Figure 4 is the structure diagram of the inner container, the water tank and the backwater pipe of the cooking equipment in the utility model embodiment.
[0038] In the figure:
[0039] 1, cleaning pipeline; 11, water inlet pipe; 12, circulating pipe; 121, circulating pump; 2, spray assembly; 3, inner container; 4, backwater pipe; 41, backwater pump; 5, water tank. DETAILED DESCRIPTION
[0040] The utility model will be described in further detail below in connection with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model and are not a limitation of the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description, not all the structures.
[0041] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0042] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0043] In the description of the embodiment, the terms "up", "down", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used to distinguish in description and have no special meaning.
[0044] The utility model embodiment discloses a cleaning device and cooking equipment.
[0045] Embodiment one
[0046] Reference Figures 1 to 4The cleaning device comprises a cleaning pipeline 1 and a spraying assembly 2. The cleaning pipeline 1 is communicated with a water tank 5 of the cooking device to obtain water from the water tank 5. The spraying assembly 2 is communicated with the cleaning pipeline 1 to spray the water in the cleaning pipeline 1 to the inner wall of the inner container 3. The steam pipeline of the cooking device is communicated with the water tank 5 to obtain water from the water tank 5. The steam pipeline delivers the water to a steam generator to generate steam input to the inside of the inner container 3. The cleaning pipeline 1 is spaced apart from the steam pipeline.
[0047] Specifically, the water tank 5 is arranged on the top wall of the inner container 3. The water tank 5 is provided with a water inlet. The user can add clean water through the water inlet. The side of the water tank 5 is provided with a water outlet. The water outlet can be communicated with the cleaning pipeline 1 and the steam pipeline respectively. A three-way valve can be arranged at the water outlet to control the direction of water outlet. The steam pipeline can deliver water to the steam generator. The steam generator can convert the input water into high-temperature steam during cooking and inject the high-temperature steam into the inner container 3 to cook the food in the inner container 3.
[0048] The cleaning pipeline 1 is communicated with the inner container 3 to guide water to the inside of the inner container 3. At the same time, the water cleaned from the inside of the inner container 3 can flow back to form recycling. The spraying assembly 2 is arranged in the inner container 3. It can receive the water flowing out of the cleaning pipeline 1 and use the centrifugal force generated by its own rotation to spray the water to the inner wall of the inner container 3. A booster pump can also be arranged on the cleaning pipeline 1. At this time, the inner wall of the spraying assembly 2 is provided with a containing cavity and a spraying opening communicated with the containing cavity. The booster pump injects water into the containing cavity after boosting the water pressure. The water is sprayed to the inner wall of the inner container 3 through the spraying opening.
[0049] By spacing the cleaning pipeline 1 and the steam pipeline, they are respectively communicated with the water tank 5 to obtain water in the water tank 5. During cooking, the steam pipeline can deliver water to the steam generator to generate steam for cooking food. During cleaning, the cleaning pipeline 1 can obtain water in the water tank 5 and deliver the water to the spraying assembly 2. The spraying assembly 2 sprays the water to the inner wall of the inner container 3 to complete the cleaning of the inner container 3. Therefore, when the cleaning device is used, there is no reuse between the cleaning pipeline 1 and the steam pipeline. The water during cleaning and the water for generating steam flow in different pipelines respectively, which simplifies the logic of pipeline layout, reduces the difficulty of configuring the corresponding control module, reduces production cost, and steam does not enter the cleaning pipeline 1, thereby reducing the possibility of high-temperature steam damaging the cleaning pipeline 1. During maintenance, the cleaning pipeline 1 can be maintained according to the cleaning requirements, and the steam pipeline can be maintained according to the steam cooking requirements, so that they can be maintained separately, effectively reducing the maintenance cost in the later period.
[0050] Optionally, the cleaning pipeline 1 comprises a water inlet pipe 11 and a circulation pipe 12. One end of the water inlet pipe 11 is communicated with the water tank 5, and the other end of the water inlet pipe 11 is communicated with the inner container 3. The circulation pipe 12 is arranged in parallel with the water inlet pipe 11, and one end of the circulation pipe 12 is communicated with the water outlet of the inner container 3, and the other end of the circulation pipe 12 extends into the inner container 3 and is used for guiding water to the spray assembly 2.
[0051] Specifically, the water inlet pipe 11 is fixed outside the inner container 3, one end of the water inlet pipe 11 is inserted into the outlet of the water tank 5 to form communication with the water tank 5, and the other end of the water inlet pipe 11 is inserted into the opening of the inner container 3 to form communication with the inside of the inner container 3. A water outlet is formed on the bottom wall of the inner container 3, one end of the circulation pipe 12 is communicated with the water outlet, and the other end of the circulation pipe 12 can penetrate into the inside of the inner container 3 and be arranged close to the spray assembly 2, or can be directly communicated with the spray assembly 2 to circulate water to the spray assembly 2.
[0052] By arranging the water inlet pipe 11 and the circulation pipe 12, when cleaning, the water in the water tank 5 is first sprayed into the inner container 3 through the water inlet pipe 11, the water in the inner container 3 is then flowed into the circulation pipe 12 through the water outlet, the circulation pipe 12 guides the water to the spray assembly 2, and the spray assembly 2 sprays the water to the inner wall of the inner container 3 to achieve cleaning.
[0053] Optionally, the water inlet pipe 11 is communicated with the rear wall of the inner container 3.
[0054] Specifically, a through hole is formed on the rear wall of the inner container 3, and the through hole is located on the side of the rear wall close to the bottom wall. The end of the water inlet pipe 11 away from the water tank 5 can be inserted into the through hole, and a sealing structure is arranged at the insertion position to ensure that the sealing performance of the insertion position is good.
[0055] In this way, by arranging the communication position of the water inlet pipe 11 and the inner container 3 on the rear wall of the inner container 3, when the water inlet pipe 11 guides water to the inner container 3, the water can quickly accumulate near the water outlet of the inner container 3, and the water flow can flow along the inner wall of the inner container 3, so as to effectively reduce the noise caused by the impact on the inner wall of the inner container 3.
[0056] Optionally, one end of the circulation pipe 12 is communicated with the water outlet of the inner container 3, and the other end of the circulation pipe 12 extends into the inner container 3 and is communicated with the spray assembly 2.
[0057] Specifically, when the spray assembly 2 has a cavity for containing water, one end of the circulation pipe 12 is in sealed communication with the water outlet of the inner container 3, and the other end of the circulation pipe 12 penetrates the top wall of the inner container 3 and is in sealed communication with the cavity of the spray assembly 2, so that the circulation pipe 12 can directly inject water into the cavity of the spray assembly 2. At this time, the water can be injected into the cavity after being pressurized, and the water in the cavity is sprayed to the inner wall of the inner container 3 by using the water pressure.
[0058] Optionally, the cleaning device further comprises a backwater pipe 4. One end of the backwater pipe 4 is communicated with the drain port of the inner container 3, and the other end is communicated with the water tank 5.
[0059] Specifically, a three-way valve can be arranged at the drain port of the inner container 3, the three-way valve is communicated with the drain port, the water inlet of the circulating pipe 12 and the water inlet of the backwater pipe 4 respectively, and a backwater pump 41 can be arranged on the backwater pipe 4, so that the water in the inner container 3 is drawn into the backwater pipe 4 through the drain port, and the backwater pipe 4 is communicated with the water tank 5, so that the water is backflowed into the water tank 5. The water tank 5 can be arranged at intervals, one as a clean water tank 5 and one as a waste water tank 5, wherein the clean water tank 5 is communicated with the water inlet pipe 11, and the waste water tank 5 is communicated with the backwater pipe 4, so as to avoid the possibility of pollution of the clean water tank 5 by the backflow water in the backwater pipe 4. The backwater pipe 4 and the circulating pipe 12 are arranged at intervals, so that the backwater pipe 4 and the circulating pipe 12 are not reused, so as to ensure that the waste water after cleaning is only backflowed and collected through the backwater pipe 4, and will not enter the circulating pipe 12.
[0060] Embodiment two
[0061] On the basis of embodiment one, the difference between the embodiment and embodiment one lies in the different composition of the cleaning pipeline 1.
[0062] Optionally, the cleaning pipeline 1 comprises a water inlet pipe 11 and a circulating pipe 12. One end of the water inlet pipe 11 is communicated with the water tank 5; the circulating pipe 12 is communicated with the other end of the water inlet pipe 11, one end of the circulating pipe 12 is communicated with the drain port of the inner container 3, and the other end of the circulating pipe 12 extends into the inner container 3 and is used for guiding water to the spraying assembly 2.
[0063] Specifically, the circulating pipe 12 is arranged in the same way as in embodiment one, and will not be described here. The water inlet pipe 11 is communicated with the water tank 5 and the circulating pipe 12, and the communication position of the water inlet pipe 11 and the circulating pipe 12 is close to the water outlet of the circulating pipe 12, so that the water inlet pipe 11 can guide the water in the water tank 5 to flow into the spraying assembly 2 through the water outlet of the circulating pipe 12, so that the water can be radiated to the inner wall of the inner container 3 by the spraying assembly 2 when flowing into the inner container 3 for the first time, thereby forming a pre-cleaning of the inner container 3, so as to improve the cleaning effect of the inner container 3. At the same time, it can also avoid opening a hole on the back wall of the inner container 3, reduce the processing difficulty, and reduce the possibility of gas leakage during cooking.
[0064] Optionally, the circulating pipe 12 is provided with a circulating pump 121 on the side close to the drain port of the inner container 3, and the water inlet pipe 11 is communicated with the liquid outlet of the circulating pipe 12.
[0065] Specifically, the circulating pump 121 can be a booster pump, which is capable of pumping the water in the inner container 3 out through the drain port and making the water flow along the circulating pipe 12 and then to the spray assembly 2 through the liquid outlet of the circulating pipe 12, so as to ensure that the water in the inner container 3 has enough pressure to flow to the spray assembly 2 through the circulating pipe 12 during the cleaning process. Moreover, the water in the water inlet pipe 11 can also be directly guided to the liquid outlet of the circulating pipe 12, so that the water in the water tank 5 can flow into the spray assembly 2 in the shortest time.
[0066] Embodiment Three
[0067] Based on the embodiment one, the difference between this embodiment and the embodiment one is that the connection relationship between the circulating pipe 12 and the spray assembly 2 is different.
[0068] Optionally, one end of the circulating pipe 12 is in communication with the drain port of the inner container 3, and the other end of the circulating pipe 12 extends into the inner container 3 and is spaced apart from the spray head of the spray assembly 2, so as to guide the water to the spray head.
[0069] Specifically, the spray assembly 2 has a cleaning plane for receiving water, one end of the circulating pipe 12 is in sealed communication with the drain port of the inner container 3, and the other end of the circulating pipe 12 penetrates the top wall of the inner container 3 and faces the cleaning plane, so that the circulating pipe 12 can directly guide the water to the cleaning plane. At this time, the spray assembly 2 can spray the water on the cleaning plane to the inner wall of the inner container 3 by centrifugal force through rotation.
[0070] The cooking device includes the inner container 3, the water tank 5, and the cleaning device in any of the above embodiments. The water tank 5 is arranged in the inner container 3; the cleaning device is in communication with the water tank 5, and part of the water in the water tank 5 is sprayed to the inner wall of the inner container 3 through the cleaning device to clean the inner container 3.
[0071] When the cooking device is in use, during the cooking process, the water in the water tank 5 is input into the steam generator through the steam pipeline to generate steam for cooking, and during the cleaning process, the water in the water tank 5 is input into the spray assembly 2 through the cleaning pipeline 1, and the spray assembly 2 sprays the water to the inner wall of the inner container 3 to complete the cleaning. The steam pipeline and the cleaning pipeline 1 are spaced apart, so that the control logic of the two is relatively simple, the overall manufacturing cost is relatively low, the possibility of damage of the cleaning pipeline 1 by high-temperature steam is relatively small, and the maintenance and repair can be performed separately in the later period, thereby effectively reducing the cost of maintenance and repair of the cooking device.
[0072] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.
Claims
1. Cleaning device, characterized in that The cleaning device comprises: a cleaning pipeline (1) in communication with a water tank of the cooking device to obtain water from the water tank (5); a spraying assembly (2) in communication with the cleaning pipeline (1) to spray the water in the cleaning pipeline (1) to the inner wall of the inner container (3); wherein a steam pipeline of the cooking device is in communication with the water tank (5) to obtain water from the water tank (5), the steam pipeline delivers the water to a steam generator to generate steam input to the inside of the inner container (3), and the cleaning pipeline (1) is spaced apart from the steam pipeline.
2. The cleaning device of claim 1, wherein, The cleaning pipeline (1) comprises: a water inlet pipe (11) having one end in communication with the water tank (5) and the other end in communication with the inner container (3); a circulation pipe (12) spaced apart from the water inlet pipe (11) and having one end in communication with a drain port of the inner container (3) and the other end extending into the inner container (3) and used for guiding the water to the spraying assembly (2).
3. The cleaning device of claim 2, wherein, The water inlet pipe (11) is in communication with a rear wall of the inner container (3).
4. The cleaning device of claim 1, wherein, The cleaning pipeline (1) comprises: a water inlet pipe (11) having one end in communication with the water tank (5); a circulation pipe (12) in communication with the other end of the water inlet pipe (11), having one end in communication with a drain port of the inner container (3) and the other end extending into the inner container (3) and used for guiding the water to the spraying assembly (2).
5. The cleaning device of claim 4, wherein, The circulation pipe (12) is provided with a circulation pump (121) on the side close to the drain port of the inner container (3), and the water inlet pipe (11) is in communication with the liquid outlet of the circulation pipe (12).
6. The cleaning device of claim 1, wherein, The cleaning pipeline (1) comprises: a circulation pipe (12) having one end in communication with a drain port of the inner container (3) and the other end extending into the inner container (3) and in communication with the spraying assembly (2).
7. The cleaning device of claim 1, wherein, The cleaning pipeline (1) comprises: a circulation pipe (12) having one end in communication with a drain port of the inner container (3) and the other end extending into the inner container (3) and spaced apart from a spraying head of the spraying assembly (2) to guide the water to the spraying head.
8. The cleaning device of any one of claims 1 to 7, wherein, The cleaning device comprises: a backwater pipe (4) having one end in communication with a drain port of the inner container (3) and the other end in communication with the water tank (5).
9. The cleaning device of claim 8, wherein, The cleaning pipeline (1) further comprises: a circulation pipe (12) spaced apart from the backwater pipe (4), having one end in communication with a drain port of the inner container (3) and the other end extending into the inner container (3) and used for guiding the water to the spraying assembly (2).
10. Cooking apparatus, characterized in that The cleaning device comprises: an inner container (3); a water tank (5) arranged in the inner container (3); the cleaning device according to any one of claims 1 to 9, in communication with the water tank (5), and part of the water in the water tank (5) is sprayed to the inner wall of the inner container (3) by the cleaning device to clean the inner container (3).