Water purifier capable of discharging water from two ends

Abstract

The water purifier comprises a machine shell, a water supply end is arranged at the front end of one side of the machine shell, and an assembling and connecting structure is arranged at the position of the water supply end; a water taking end is arranged at the front end of the other side of the shell A filter module is arranged at the lower part of the shell along the front-back direction, a pure water tank is arranged in the middle of the shell along the vertical direction, a heating module is arranged at the front part of the shell, and a raw water tank is arranged at the rear part of the shell A first raw water input end is arranged in the raw water tank, and the first raw water input end is communicated with the water inlet side of the filtering module to form a first raw water runner; the pure water side of the filtering module, the pure water tank and the water inlet side of the heating module are communicated to form a pure water heating runner; a water taking flow channel is communicated between the water outlet side of the heating module and the water taking end; the water outlet side of the heating module communicates with the water supply end to form a water supply flow channel. Through the arrangement of the water purifier with the double-end water outlet application, the water purifier with the double-end water outlet application from the water taking end and the water supply end is provided for a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine structure technical field, concretely relates to a water purifier of double -end water application. BACKGROUND

[0002] At present, the market sets up coffee machine, soybean milk machine, cooking machine and different beverage processing, food material processing equipment, and in the corresponding beverage processing and food material processing process, water source needs to be added to prepare. The cleanliness of adding water source is very important to beverage processing and food material processing.

[0003] If domestic user needs water purification function and beverage processing, food material processing function application simultaneously, often needs the purchase of two and more than two equipment, then carries out combination application, such application mode, first, will need to set up the independent water source input of multiple ends, second, the equipment occupies the larger domestic use space, brings the inconvenience for the use of user. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the insufficient of prior art, and provides a water purifier of double -end water application.

[0005] Water purifier of double -end water application, it includes the casing, the water supply end is set up at the one side front end of casing, the water supply end position sets up the connecting structure, the water taking end is set up at the other side front end of casing, the filter module is set up along the front -back direction in the lower part of casing, the pure water tank is set up along the vertical direction in the middle part of casing, the heating module is set up in the front part of casing, the raw water tank is set up in the rear part of casing, first raw water input end is set up in the raw water tank, first raw water flow channel is formed with the water inlet side of filter module in communication, the water inlet side of filter module, pure water tank, the water inlet side of heating module are in communication and form pure water heating flow channel, water taking flow channel is formed between the water outlet side of heating module and water taking end, and water supply flow channel is formed between the water outlet side of heating module and water supply end.

[0006] Further, it further includes booster module, the booster module is set up along the front -back direction in the lower part of casing, and the booster module is set up in parallel with filter module, first raw water input end, booster module and the water inlet side of filter module are in communication and form first raw water flow channel, second raw water input end is set up in the lower side of rear part of casing, second raw water input end, booster module and the water inlet side of filter module are in communication and form second raw water flow channel, one -way valve is set up between first raw water input end and booster module, and first water inlet valve is set up between second raw water input end and booster module.

[0007] Further, the filter module includes reverse osmosis filter device, the raw water tank sets up backflow input end, the waste water side of reverse osmosis filter device and backflow input end are in communication and form backflow flow channel.

[0008] Further, the water purifier further comprises a waste water outlet; the waste water side of the reverse osmosis filtering device is communicated with the waste water outlet to form a waste water flow channel, and a waste water control valve is arranged between the waste water side of the reverse osmosis filtering device and the waste water outlet.

[0009] Further, the pure water tank is provided with a first water outlet communicated with the water inlet side of the heating module, and a first water pump is arranged between the first water outlet and the water inlet side of the heating module; the pure water side of the filtering module is communicated with the pure water tank, the first water outlet of the pure water tank, the first water pump and the water inlet side of the heating module to form a pure water heating flow channel.

[0010] Further, the pure water tank is provided with a second water outlet communicated with the water inlet side of the heating module, and a second water pump is arranged between the second water outlet and the water inlet side of the heating module; the pure water side of the filtering module is communicated with the pure water tank, the second water outlet of the pure water tank, the second water pump and the water inlet side of the heating module to form an incremental heating flow channel.

[0011] Further, the water purifier further comprises a first reversing valve, the water outlet side of the heating module is communicated with the water inlet side of the first reversing valve, the first water outlet side of the first reversing valve is communicated with the water taking end to form a water taking flow channel, and the second water outlet side of the first reversing valve is communicated with the water supply end to form a water supply flow channel.

[0012] Further, the water taking end is provided with a water nozzle module communicated with the first water outlet side of the first reversing valve; and a steam discharge pipeline is arranged between the water taking end and the pure water tank.

[0013] Further, the water purifier further comprises a second reversing valve, the second water outlet side of the first reversing valve is communicated with the water inlet side of the second reversing valve, the first water outlet side of the second reversing valve is communicated with the water supply end to form a water supply flow channel, and the second water outlet side of the second reversing valve is communicated with the pure water tank to form a backflow flow channel.

[0014] Further, the attachment structure is detachably attached to an external device; and the external device comprises a coffee processing module or a cooking processing module.

[0015] The water purifier has the advantages that:

[0016] The water purifier provided with the double-end water outlet application can provide an integrated water purifier with the double-end water outlet application of the water taking end and the water supply end based on the layout of the filtering module, the raw water tank, the pure water tank, the water taking end and the water supply end, and meet the water supply application characteristics of the water purifier with the direct water taking and the external water supply structure.

[0017] Through the structural layout mode of the water purifier, the size and volume of the water purifier can be effectively controlled, and the compact setting is suitable for installation application of small space installation environment limitation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structural setting schematic view of the water purifier of the utility model; a first waterway setting schematic view;

[0019] Figure 2 A front partial structural setting schematic view of the water purifier of the utility model;

[0020] Figure 3 An application structural schematic view of the water purifier of the utility model for mounting an external device (coffee processing module);

[0021] Figure 4 A cut structure schematic view of the water purifier of the utility model under the assembly of the external device;

[0022] Figure 5 A first waterway setting schematic view of the water purifier of the utility model;

[0023] Figure 6 A second waterway setting schematic view of the water purifier of the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] Casing 1, second raw water input end 11, coffee processing part 12, mounting clamping position 121, supporting part 13, front opening door 131, first placed space 14, water nozzle mounting part 15, water receiving disc 16, second placed space 17,

[0026] Water supply end 2, coffee processing module 20, driving motor 21, grinding cup 22, grinding blade 221,

[0027] Water taking end 3, water nozzle module 30, exhaust pipe 31,

[0028] Filter module 4, reverse osmosis filter device 41, rear filter device 42,

[0029] Heating module 5, first reversing valve 51, second reversing valve 52, excess water pipe 521,

[0030] Raw water tank 6, first raw water input end 61, backflow input end 62,

[0031] Pure water tank 7, first water outlet end 71, second water outlet end 72, first water pump 73, second water pump 74,

[0032] Pressure increasing module 8,

[0033] Waste water discharge end 9, waste water control valve 91. DETAILED DESCRIPTION

[0034] In order to make the technical scheme, object and advantages of the utility model clearer, the utility model is further explained and described below in combination with the drawings and examples.

[0035] As shown in the drawings Figures 1 to 5 The water purifier scheme provided by the utility model has an application arrangement including an original water tank 6, a filtering module 4, a heating module 5, a water taking end 3 and a water supply end 2; the water supply end 2 is provided with a connecting structure.

[0036] The original water tank 6 is provided with a first original water input end 61, the first original water input end 61 is communicated with the water inlet side of the filtering module 4 to form a first original water flow channel; the pure water side of the filtering module 4 is communicated with the water inlet side of the heating module 5 to form a purified water heating flow channel; the water outlet side of the heating module 5 has a water taking flow channel with the water taking end 3; the water outlet side of the heating module 5 is communicated with the water inlet side of the water supply end 2 to form a water supply flow channel.

[0037] The basic application principle is that the water taking end 3 is used as a conventional water taking position for external water use, the water supply end 2 is provided with a connecting mechanism, and other water using devices can be connected thereto to realize a combined water use mode of the water purifier and the external water using devices, so that the water supply end 2 can meet the water supply demand of the water using devices.

[0038] The original water in the original water tank 6 is introduced to the filtering module 4 through the first original water flow channel, and then the filtered pure water is introduced to the heating module 5 to be heated, the obtained hot water can be introduced to the external device through the water taking end 3 or the water supply end 2 to be used by the external device.

[0039] Example 1

[0040] In actual application, the external device can be preferably a coffee processing module (such as a coffee grinding cup of the prior art), a cooking processing module (such as a cooking machine of the prior art), a soybean milk processing module (a soybean milk machine) or a tea boiling processing module (a tea boiling machine). In this embodiment, the application of a coffee processing module 20 as the external device is described.

[0041] In order to realize a compact structure layout effect, the water purifier of the embodiment is preferably provided with the following structure: a machine shell 1, one side of the machine shell 1 is provided with the water supply end 2, the coffee processing module 20 is integrated on the water supply end 2, the other side of the machine shell 1 is provided with the water taking end 3, the water taking end 3 is provided with a water nozzle module 30; the filtering module 4 is arranged on the lower part of the machine shell 1 along the front and back directions, the heating module 5 is arranged on the front part of the machine shell 1, and the original water tank 6 is arranged on the rear part of the machine shell 1.

[0042] The coffee processing module 20 for coffee preparation and the water nozzle module 30 for pure water outlet are arranged at the two ends of the front side respectively, combined with the raw water tank 6 arranged at the rear side and the filter module 4 arranged at the lower part, so that the water purifier can meet the water path function application at the two ends at the same time, and the size in the front-rear direction is controlled to the maximum extent.

[0043] Specifically, the coffee processing part 12 is arranged on the front upper part of one side of the shell 1 corresponding to the water supply end 2 position and extends forward, the coffee processing module 20 includes the drive motor 21 arranged inside the coffee processing part 12, the drive motor 21 has a mounting shaft arranged at the lower side of the coffee processing part 12, the mounting shaft has a mounting stop 121 arranged at the outer circumferential side, a grinding cup 22 is detachably connected to the lower end of the mounting stop 121, the grinding cup 22 has a grinding blade 221 arranged inside and matched with the mounting shaft, and a filter screen for brewing and filtering coffee powder, and the grinding cup 22 has a liquid outlet opening arranged at the lower end as a liquid outlet end.

[0044] Corresponding to the lower end position of the grinding cup 22 (water supply end 2), the supporting part 13 for supporting the coffee pot is arranged at the lower part of the front side of the shell 1 and extends forward, and the supporting part 13 and the liquid outlet end form a first placement space 14 for placing the coffee pot.

[0045] The water nozzle connecting part 15 is arranged at the front upper part of the other side of the shell 1 and extends forward, the water nozzle module 30 is positioned and connected to the lower side of the water nozzle connecting part 15, the water nozzle module has a water outlet end arranged at the lower side, and the water receiving tray 16 is arranged at the lower part of the front side of the other side of the shell 1, and the water receiving tray 16 and the water outlet end form a second placement space 17 for placing the kettle.

[0046] The filter module 4 application includes the reverse osmosis filtering device 41 arranged with a cylindrical filter bottle, the cylindrical filter bottle is arranged at one side of the lower part of the shell 1 in the front-rear direction, and the front end of the cylindrical filter bottle extends into the supporting part 13, so that the front-rear size of the water purifier is controlled to the maximum extent.

[0047] The filter module 4 application also includes the rear filter device 42 arranged at the upper side of the front end of the reverse osmosis filtering device 41, and the rear filter device 42 is placed in the space inside the supporting part 13.

[0048] The front side of the supporting part 13 is provided with an openable front door 131, the connecting end of the reverse osmosis filtering device 41 and the rear filter device 42 is arranged towards the front side, and the water path connecting end of the reverse osmosis filtering device 41 and the rear filter device 42 is arranged towards the rear side, and the user can open the front door 131 to complete the installation of the reverse osmosis filtering device 41 and the rear filter device 42.

[0049] The water purifier application also includes a booster module 8, which is preferably set as a cylindrical booster pump. The booster module 8 is arranged in the front-rear direction at the lower part of the casing 1, and is arranged in parallel with the filter module 4 at the lower part of the casing 1. The first raw water input end 61, the booster module 8, and the water inlet side of the filter module 4 are in communication to form a first raw water flow channel.

[0050] The reverse osmosis filter device 41 is provided with a wastewater side for wastewater discharge. The raw water tank 6 is provided with a backflow input end 62, and the wastewater side of the reverse osmosis filter device 41 is in communication with the backflow input end 62 to form a backflow flow channel. A wastewater control valve 92 is arranged between the wastewater side of the reverse osmosis filter device 41 and the backflow input end 62.

[0051] In the independent vertical water purifier application, based on the application of the raw water tank 6 and the backflow flow channel, the water purifier can be applied to reverse osmosis filtration while not being externally connected to a water source and a wastewater discharge pipeline, so as to have independent application characteristics and avoid the limitation of water source pipeline extension installation.

[0052] In order to meet the requirements of large water consumption of external devices (coffee processing module 30) and stable water supply, and to solve the problem of low water production of the prior art reverse osmosis filter device 41, in the water purifier application, a pure water tank 7 is arranged in the vertical direction in the middle of the casing 1. The pure water tank 7 is provided with a first water outlet end 71 which is in communication with the water inlet side of the heating module 5. A first water pump 73 is arranged between the first water outlet end 71 and the water inlet side of the heating module 5. The pure water side of the filter module 4 is in communication with the pure water tank 7, the first output end of the pure water tank 7, the first water pump 73, and the water inlet side of the heating module 5 to form a purified water heating flow channel. A steam discharge pipeline 31 is arranged in communication between the water outlet end 3 and the pure water tank 7.

[0053] In the conventional application, a corresponding water level sensor can be arranged in the pure water tank 7. When the water level sensor indicates that the preset water level requirement in the pure water tank 7 is not met, the filter module 4 is continuously started to introduce raw water to produce pure water for storage in the pure water tank 7. In use, the first water pump 73 is applied to control the appropriate amount of water in the pure water tank 7 to be output to the water outlet end 3 or the water supply end 2, so as to realize the heating and discharge of pure water. The arrangement of the steam discharge pipeline 31 helps to balance the steam pressure of the hot water output of the water outlet end 3.

[0054] Further, in view of the large water volume requirement for coffee production in the coffee machine application, the pure water tank 7 is provided with a second water outlet 72 connected to the water inlet side of the heating module 5, and a second water pump 74 is arranged between the second water outlet 72 and the water inlet side of the heating module 5. The pure water side of the filter module 4 is connected to the pure water tank 7, the second output end of the pure water tank 7, the second water pump 74, and the water inlet side of the heating module 5 to form an incremental heating flow channel.

[0055] The first water pump 73 can be a pump with relatively small power to meet the requirement of a small amount of pure water directly discharged from the water outlet 3 under normal conditions.

[0056] When a larger amount of water source is required for coffee liquid production, the first water pump 73 and the second water pump 74 can be operated simultaneously, or the second water pump 74 with relatively large power can be operated independently to allow a larger amount of water to be immediately input into the heating module 5 and then discharged into the water supply end 2 to mix with the ground coffee powder, filtered, and then discharged as coffee liquid.

[0057] In a specific structure application, the water purifier further comprises a first reversing valve 51, the water outlet side of the heating module 5 is connected to the water inlet side of the first reversing valve 51, the first water outlet side of the first reversing valve 51 is connected to the water outlet 3 to form a water outlet flow channel, and the second water outlet side of the first reversing valve 51 is connected to the water inlet side of the water supply end 2 to form a water supply flow channel, so as to meet the application requirement of selectively controlling the discharge of hot water from the water outlet side of the heating module 5.

[0058] In order to meet the requirement of precise water output control, the excess heating water source needs to be recycled and reused when a large amount of heating pure water is output by the second water pump 74 or when there is excess water during the production of coffee liquid. In this embodiment, a second reversing valve 52 is further included, the second water outlet side of the first reversing valve 51 is connected to the water inlet side of the second reversing valve 52, the first water outlet side of the second reversing valve 52 is connected to the water inlet side of the water supply end 2 to form a water supply flow channel, and the second water outlet side of the second reversing valve 52 is connected to the pure water tank 7 through a residual water pipeline 521 to form a residual water flow channel.

[0059] The first reversing valve 51 is arranged in the space inside the water nozzle adapter 51 and located above the water outlet 3. The second reversing valve 52 is arranged in the front part of the machine shell 1 and located at the front side of the pure water tank 7.

[0060] Embodiment 2:

[0061] In order to meet the needs of raw water supply setting in different installation environments, the water purifier of the embodiment is provided with a second raw water input end 11 at the lower side of the rear part of the casing 1, the second raw water input end 11, the pressure boosting module 8 and the water inlet side of the filter module 4 are communicated to form a second raw water flow channel; and the water purifier further comprises a waste water discharge end 9; the waste water side of the reverse osmosis filter device 41 is communicated with the waste water discharge end 9 to form a waste water flow channel, and a waste water control valve 92 is arranged between the waste water side of the reverse osmosis filter device 41 and the waste water discharge end 9.

[0062] The second raw water input end 11 can provide raw water input for the water purifier by being communicated with an external water source, and the application characteristics of providing two-end raw water input for the water purifier are realized by cooperating with the arrangement of the raw water tank 6. Based on the waste water generation of the reverse osmosis filter device 41, the waste water generated by the reverse osmosis filter device 41 can also be led out to the outside for waste water discharge by the arrangement of the waste water discharge end 9.

[0063] The above only describes the preferred embodiments of the present application, and for those skilled in the art, the embodiments can be modified without departing from the implementation principles of the present application, and the corresponding modification schemes should also be regarded as the protection scope of the present application.

Claims

1. A water purifier with dual-end water outlet, characterized in that, The device includes a housing, with a water supply end located at the front end of one side of the housing and a mounting structure at the water supply end; a water intake end located at the front end of the other side of the housing; a filter module located at the lower part of the housing along the front-to-back direction; a pure water tank located in the middle of the housing along the vertical direction; a heating module located at the front of the housing; and a raw water tank located at the rear of the housing. The raw water tank is provided with a first raw water input terminal, which is connected to the water inlet side of the filter module to form a first raw water flow channel; the pure water side of the filter module, the pure water tank, and the water inlet side of the heating module are connected to form a purified water heating flow channel; The water outlet side of the heating module is connected to the water intake end via a water intake channel; the water outlet side of the heating module is connected to the water supply end to form a water supply channel.

2. The water purifier with dual-end water outlet as described in claim 1, characterized in that, It also includes a booster module, which is arranged along the front-to-back direction at the lower part of the casing, and is arranged parallel to and side-by-side with the filter module; the first raw water input end, the booster module and the water inlet side of the filter module are connected to form a first raw water flow channel; a second raw water input end is arranged on the lower rear side of the casing, and the second raw water input end, the booster module and the water inlet side of the filter module are connected to form a second raw water flow channel; a one-way valve is arranged between the first raw water input end and the booster module; a first inlet valve is arranged between the second raw water input end and the booster module.

3. The water purifier with dual-end water outlet as described in claim 1, characterized in that, The filtration module includes a reverse osmosis filtration device. The raw water tank is provided with a return input terminal. The wastewater side of the reverse osmosis filtration device is connected to the return input terminal to form a return flow channel.

4. The water purifier with dual-end water outlet as described in claim 3, characterized in that, It also includes a wastewater discharge end; the wastewater side of the reverse osmosis filtration device is connected to the wastewater discharge end to form a wastewater flow channel, and a wastewater control valve is provided between the wastewater side of the reverse osmosis filtration device and the wastewater discharge end.

5. The water purifier with dual-end water outlet as described in claim 1, characterized in that, The pure water tank is provided with a first water outlet and is connected to the water inlet side of the heating module. A first water pump is provided between the first water outlet and the water inlet side of the heating module. The pure water side of the filter module is connected to the pure water tank, the first output end of the pure water tank, the first water pump, and the water inlet side of the heating module to form a purified water heating channel.

6. The water purifier with dual-end water outlet as described in claim 5, characterized in that, The pure water tank is provided with a second water outlet and is connected to the water inlet side of the heating module. A second water pump is provided between the second water outlet and the water inlet side of the heating module. The pure water side of the filter module is connected to the pure water tank, the second output end of the pure water tank, the second water pump, and the water inlet side of the heating module to form an incremental heating flow channel.

7. The water purifier with dual-end water outlet as described in claim 1, characterized in that, It also includes a first reversing valve, wherein the water outlet side of the heating module is connected to the water inlet side of the first reversing valve, the first water outlet side of the first reversing valve is connected to the water intake end to form a water intake channel, and the second water outlet side of the first reversing valve is connected to the water supply end to form a water supply channel.

8. The water purifier with dual-end water outlet as described in claim 7, characterized in that, The water intake end is equipped with a water tap module, which is connected to the first water outlet side of the first reversing valve; a steam exhaust pipe is provided between the water intake end and the pure water tank.

9. The water purifier with dual-end water outlet as described in claim 7, characterized in that, It also includes a second reversing valve, wherein the second outlet side of the first reversing valve is connected to the inlet side of the second reversing valve, and the first outlet side of the second reversing valve is connected to the water supply end to form a water supply channel; the second outlet side of the second reversing valve is connected to the pure water tank to form a return channel.

10. A water purifier for dual-end water outlet applications as described in any one of claims 1 to 9, characterized in that, The mounting structure can be detachably mounted with external devices; the external devices include a coffee processing module or a cooking processing module.

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