Water supply system and food processor

Abstract

The utility model discloses a water supply system and food processing machine. Water supply system includes: first container, and first container has the accommodation space, second container is used for receiving the first liquid that comes from the flow of first container, first pipeline is connected between first container and second container, gas supply device includes the gas pump and second pipeline that are connected, and second pipeline intercommunication accommodation space. Water supply system in the utility model can deliver the first liquid in first container to second container in the mode of gas pressurization, and can empty the first liquid remaining in first pipeline through gas, avoids the situation of bacterial breeding.

Description

Technical Field

[0001] This utility model belongs to the technical field of food processing machines, specifically relating to a water supply system and a food processing machine. Background Technology

[0002] The main functions of food processors include making soy milk, grinding dry powders, juicing, mincing meat, shaved ice, making coffee, and even preparing beauty masks for women. Currently, food processors on the market include a water tank and a water pump for real-time water supply. The pump delivers water from the tank to the mixing cup. However, when using a water pump, water residue may remain in the pipes, leading to bacterial growth and potentially affecting the user's health. Utility Model Content

[0003] The purpose of this invention is to disclose a water supply system to solve the problem of bacterial growth caused by water residue in the pipes of food processing machines in the prior art.

[0004] To achieve the above objectives, the first aspect of this utility model discloses a water supply system applied to a food processing machine, comprising: A first container, the first container having a accommodating space; The second container is used to receive the first liquid flowing from the first container; A first pipe connects the first container and the second container; The gas supply device includes a connected air pump and a second pipe, the second pipe being connected to the accommodating space.

[0005] As an optional implementation, the first container includes a shell and a partition disposed in the shell, the partition dividing the accommodating space within the shell into a first accommodating cavity and a second accommodating cavity; The first accommodating cavity is used to hold the first liquid, and the second accommodating cavity is used to hold the second liquid. The partition plate is provided with a hole connecting the first accommodating cavity and the second accommodating cavity, and the opening position of the hole is configured to be higher than the height of the first liquid and the second liquid. The first pipe connects to the first accommodating cavity, and the connection point of the first pipe is lower than the liquid level of the first liquid. The second pipe connects to the second accommodating cavity, and the connection point of the second pipe is lower than the liquid level of the second liquid.

[0006] As an optional implementation, the second pipe is connected to the bottom wall of the second accommodating cavity.

[0007] As an optional implementation, the volume of the first accommodating cavity is greater than the volume of the second accommodating cavity.

[0008] As an optional implementation, the water supply system further includes a one-way valve, which is located in the first pipe and is used to enable the first accommodating cavity to flow into the second container.

[0009] As an optional implementation, the gas supply device further includes a filter structure disposed on the second pipe.

[0010] As an optional implementation, the bottoms of the first container and the second container are arranged in a coplanar manner.

[0011] As an optional implementation, the housing includes a receiving body and a cover disposed on the receiving body, the cover and the receiving body being detachably connected.

[0012] As an optional implementation, the partition is detachably disposed within the accommodating body.

[0013] A second aspect of this utility model discloses a food processing machine, including the aforementioned water supply system.

[0014] Compared with the prior art, the beneficial effects of the water supply system and food processing machine of this utility model are as follows: The water supply system of this utility model uses an air pump to pressurize the water. The high-pressure gas is delivered to the first container through a second pipe, thereby forcing the first liquid in the first container into the first pipe and then delivering it to the second container. In this way, after the first liquid in the first container has been delivered, the air pump can continue to supply air to vent the gas in the first pipe to the second container, thus preventing the first liquid from remaining in the first pipe and causing bacterial growth, and ensuring the health of the user. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the water supply system according to an embodiment of the present invention.

[0017] Explanation of key figure labels: 100-Water supply system, 10-First container, 11-Shell, 111-Accommodation space, 112-First accommodation cavity, 113-Second accommodation cavity, 114-Accommodation body, 115-Cover, 12-Partition plate, 13-Hole, 20-Second container, 21-Connecting port, 30-First pipe, 31-Water supply section, 40-Air supply device, 41-Air pump, 42-Second pipe, 43-Filter structure, 50-One-way valve, 200-First liquid, 300-Second liquid. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0020] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0021] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0022] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0023] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0024] Please see Figure 1 This application provides a water supply system 100 for use in a food processing machine, including a first container 10, a second container 20, a first pipe 30, and a gas supply device 40.

[0025] The first container 10 has a accommodating space 111; the second container 20 is used to receive the first liquid 200 flowing from the first container 10; the first pipe 30 is connected between the first container 10 and the second container 20; the gas supply device 40 includes a gas pump 41 and a second pipe 42 connected to each other, and the second pipe 42 is connected to the accommodating space 111.

[0026] The aforementioned water supply system 100 is pressurized by an air pump 41. The high-pressure gas is delivered to the first container 10 through the second pipe 42, thereby forcing the first liquid 200 in the first container 10 into the first pipe 30 and then delivering it to the second container 20 through the first pipe 30. In this way, by using the air pressure provided by the air pump 41, after the first liquid 200 in the first container 10 has been delivered, the air pump 41 can continue to supply air to vent the gas in the first pipe 30 into the second container 20, preventing the first liquid 200 from remaining in the first pipe 30 and causing bacterial growth, thus ensuring the health of the user.

[0027] In one embodiment, when cleaning the first container 10, the residual first liquid 200 in the first pipe 30 can be pushed into the second container 20 by supplying air. Furthermore, by using an air pump 41 and controlling the air pressure, the amount of liquid supplied to the second container 20 can be more precisely controlled.

[0028] Understandably, in the initial state, the first container 10 contains the first liquid 200, which has a certain liquid level. The first container 10 needs to be sealed during use to prevent gas from escaping into the atmosphere when pumped in by the air pump 41, thus affecting the efficiency of pumping liquid into the second container 20. Simultaneously, in the initial state, the air pressure P1 in the first container 10 equals the air pressure P5 in the second container 20, which equals atmospheric pressure. Furthermore, during the process of supplying liquid to the second container 20, the second container 20 remains in contact with the environment to ensure that the air pressure in the second container 20 always equals atmospheric pressure, preventing excessive pressure buildup and potential explosion during continuous liquid supply. Therefore, the side wall of the second container 20 is provided with a connecting port 21 to the atmosphere.

[0029] The connecting port 21 can be located on either the top wall or the side wall of the second container 20, both of which allow the air pressure inside the second container 20 to connect with the outside environment. It should be noted that when the connecting port 21 is located on the side wall of the second container 20, it should be positioned at the end of the side wall closer to the top wall to ensure a certain height and prevent liquid overflow after it is introduced.

[0030] Please see Figure 1 In one embodiment of this utility model, to ensure user safety when using the food processor, the first container 10 includes a shell 11 and a partition 12 disposed on the shell 11. The partition 12 divides the accommodating space 111 of the shell 11 into a first accommodating cavity 112 and a second accommodating cavity 113. The first accommodating cavity 112 is used to hold a first liquid 200, and the second accommodating cavity 113 is used to hold a second liquid 300. The partition 12 is provided with a hole 13 connecting the first accommodating cavity 112 and the second accommodating cavity 113, and the opening position of the hole 13 is configured to be higher than the liquid level height of the first liquid 200 and the second liquid 300. A first pipe 30 connects to the first accommodating cavity 112, and the first pipe... The connection point of pipe 30 is lower than the liquid level of the first liquid 200. The second pipe 42 connects to the second accommodating cavity 113, and the connection point of the second pipe 42 is lower than the liquid level of the second liquid 300. Thus, by setting a partition 12 in the housing 11, the housing 11 is divided into the first accommodating cavity 112 and the second accommodating cavity 113. The first pipe 30 is connected to the first accommodating cavity 112. When the air pump 41 pumps gas into the second accommodating cavity 113, the gas is filtered by the second liquid 300. The filtered gas is discharged from the second liquid 300 and then pressurizes the first liquid 200 above it. Since the gas has been filtered, the health of the user is guaranteed.

[0031] Understandably, the second liquid 300 in the second accommodating cavity 113 is used to filter the gas. The first accommodating cavity 112 needs to provide more first liquid 200 to the second container 20. Therefore, in this embodiment, the volume of the first accommodating cavity 112 is set to be greater than the volume of the second accommodating cavity 113 so that sufficient first liquid 200 can be provided to the second container 20 through the first accommodating cavity 112.

[0032] In addition, to ensure user safety, the partition 12 is detachably connected to the housing 11 when it is installed. This allows the partition 12 to be disassembled and cleaned after prolonged use, ensuring the cleanliness of the housing 11 and the partition 12, thus guaranteeing user safety.

[0033] It should be noted that when providing the hole 13 on the partition 12, the hole 13 can extend along the width direction of the partition 12 to ensure sufficient opening area; or multiple holes 13 can be provided on the partition 12 to ensure sufficient opening area. When providing the hole 13, it should be positioned close to the top wall of the housing 11 to prevent liquid from flowing between the first and second accommodating cavities 112 and 113 after liquid is placed in them.

[0034] When connecting the second pipe 42 to the second accommodating cavity 113, it can be connected to the side wall of the second accommodating cavity 113 or to the bottom of the second accommodating cavity 113, as long as the connection point is lower than the liquid level of the second liquid 300.

[0035] Specifically, in this embodiment, the second pipe 42 is connected to the bottom wall of the first accommodating cavity 112 to ensure that the gas supply point is always lower than the liquid level of the second liquid 300, so that the gas flowing out from the second pipe 42 can be filtered by the second liquid 300.

[0036] In another embodiment of this utility model, a filter structure 43 can be provided on the first pipe 30 to achieve the effect of filtering the gas. For example, a filter screen can be provided on the second pipe 42 or at the outlet of the air pump 41 to achieve the effect of filtering the gas.

[0037] It should be noted that the first liquid 200 and the second liquid 300 can be the same liquid or different liquids.

[0038] Understandably, based on the filter structure 43 set on the first pipe 30, the connection point of the second pipe 42 and the second accommodating cavity 113 can also be set on the bottom wall of the second accommodating cavity 113, thereby achieving the effect of dual filtration of gas.

[0039] Please seeFigure 1 In one embodiment of this utility model, to prevent backflow of water in the second container 20, the water supply system 100 of this embodiment further includes a one-way valve 50. The one-way valve 50 is located in the first pipe 30 and is used to enable the first accommodating cavity 112 to flow into the second container 20. Thus, by setting the one-way valve 50, only after sufficient gas is injected into the first container 10, the gas pressure in the first container 10 increases. When the gas pressure P1 in the first container 10 increases to the point that the sum of the pressure P1 and the pressure P2 of the first liquid 200 is greater than the opening pressure P3 of the one-way valve 50, the one-way valve 50 can be opened, and the first liquid 200 can be introduced into the second container 20. At the same time, the one-way valve 50 is closed in the direction from the second container 20 to the first container 10, preventing the first liquid 200 in the second container 20 from flowing back into the first container 10.

[0040] Furthermore, in another embodiment, when the one-way valve 50 is not provided, the bottoms of the first container 10 and the second container 20 can be set in the same plane to avoid the phenomenon of the first liquid 200 in the second container 20 flowing back to the first container 10 due to the siphon effect caused by the height difference between the liquids in the second container 20 and the first container 10.

[0041] Understandably, when the first container 10 and the second container 20 are arranged in the same plane, a one-way valve 50 can also be installed in the first pipe 30 to further prevent the first liquid 200 in the second container 20 from flowing back.

[0042] Please see Figure 1 In one embodiment of this utility model, the housing 11 includes a accommodating body 114 and a cover 115 disposed on the accommodating body 114. The cover 115 and the accommodating body 114 are detachably connected. Thus, when the first container 10 needs to be cleaned, the cover 115 can be completely removed, which not only facilitates cleaning of the accommodating body 114 but also facilitates the injection of liquid into the accommodating body 114. Specifically, in this embodiment, the partition 12 is detachably disposed inside the accommodating body 114.

[0043] The cover 115 and the accommodating body 114 can be detachably connected by a threaded connection, or by setting a sealing ring on the cover 115, and then placing the cover 115 directly on the accommodating body 114, where the sealing ring and the accommodating body 114 are interference-fitted to achieve a sealing effect.

[0044] Please see Figure 1The use of the water supply system 100 in this embodiment will be explained. In the initial stage, the pressure of the gas in the first container 10 is p1, the height of the first liquid 200 in the first accommodating cavity 112 is h1, the pressure of the first liquid 200 is P2=ρgh1, the first pipe 30 has a longitudinal water supply section 31, the height of the water supply section 31 is h2, the pressure of the liquid in the water supply section 31 is P4=ρgh2, the pressure of the gas in the second container 20 is P5, and P1=P5=atmospheric pressure. When the pump body pumps gas into the first container 10, it is required that P1+P2>P1+P5, that is, the pumped gas pressure can overcome the upward gravity resistance of the first liquid 200 when it flows through the water supply section 31, so that the liquid can be pumped into the second container 20.

[0045] The water supply system 100, by setting a one-way valve 50 in the first pipe 30, prevents the liquid in the second container 20 from flowing back into the first container 10; by setting the first container 10 to include a first accommodating cavity 112 and a second accommodating cavity 113, the pumped gas can be filtered by the second liquid 300 before being pressurized to the first liquid 200, ensuring the safe use of the water supply system 100.

[0046] In a second embodiment, this utility model also provides a food processing machine, including the aforementioned water supply system 100. Specifically, the first container 10 is a water tank, which can store at least water. The second container 20 is a stirring cup, in which the first container 10 supplies water to the second container 20. A pulverizing blade is provided in the second container 20 to pulverize the food in the second container 20. At the same time, water is added to the second container 20 to obtain a food slurry.

[0047] Furthermore, the food processing machine may also include a heater that heats and cooks the food in the second container 20, thus cooking the food in the second container 20.

[0048] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A water supply system applied to a food processing machine, characterized in that, include: A first container (10) having a accommodating space (111); The second container (20) is used to receive the first liquid (200) flowing from the first container (10); A first pipe (30) is connected between the first container (10) and the second container (20); The gas supply device (40) includes a gas pump (41) and a second pipe (42) connected to each other, the second pipe (42) being connected to the accommodating space (111).

2. The water supply system according to claim 1, characterized in that, The first container (10) includes a shell (11) and a partition (12) disposed in the shell (11), the partition (12) dividing the accommodating space (111) in the shell (11) into a first accommodating cavity (112) and a second accommodating cavity (113); The first accommodating cavity (112) is used to hold the first liquid (200), and the second accommodating cavity (113) is used to hold the second liquid (300). The partition plate (12) is provided with a hole (13) connecting the first accommodating cavity (112) and the second accommodating cavity (113), and the opening position of the hole (13) is configured to be higher than the height of the first liquid (200) and the second liquid (300). The first pipe (30) connects to the first accommodating cavity (112), and the connection point of the first pipe (30) is lower than the liquid level of the first liquid (200). The second pipe (42) connects to the second accommodating cavity (113), and the connection point of the second pipe (42) is lower than the liquid level of the second liquid (300).

3. The water supply system according to claim 2, characterized in that, The second pipe (42) is connected to the bottom wall of the second accommodating cavity (113).

4. The water supply system according to claim 2 or 3, characterized in that, The volume of the first accommodating cavity (112) is greater than the volume of the second accommodating cavity (113).

5. The water supply system according to claim 2 or 3, characterized in that, The housing (11) includes a accommodating body (114) and a cover (115) covering the accommodating body (114), the cover (115) and the accommodating body (114) being detachably connected.

6. The water supply system according to claim 5, characterized in that, The partition (12) is detachably disposed within the accommodating body (114).

7. The water supply system according to any one of claims 1-3, characterized in that, The water supply system (100) also includes a one-way valve (50), which is located in the first pipe (30) and is used to enable the first accommodating cavity (112) to communicate with the second container (20).

8. The water supply system according to any one of claims 1-3, characterized in that, The gas supply device (40) further includes a filter structure (43), which is disposed on the second pipe (42).

9. The water supply system according to any one of claims 1-3, characterized in that, The bottoms of the first container (10) and the second container (20) are coplanar.

10. A food processing machine, characterized in that, Includes the water supply system (100) as described in any one of claims 1-9.

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