Multi-end water supply water purification coffee machine system

Abstract

The utility model provides a water purification coffee machine system with a multi-end water supply function. The water purification coffee machine system comprises a raw water tank, a filtering module, a heating module, a water nozzle module and a coffee processing module. 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 second raw water input end is used for being connected with an external water source, and the second raw water input end is communicated with the water inlet side of the filtering module to form a second raw water flow channel; the pure water side of the filtering module is communicated with the water inlet side of the heating module to form a pure water heating flow channel; a hot water runner is arranged between the water outlet side of the heating module and the water nozzle module; a water outlet end is arranged on the water nozzle module; the water outlet side of the heating module is communicated with the water inlet side of the coffee processing module to form a coffee inlet flow channel, and a liquid outlet end is arranged on the coffee processing module. Through the arrangement of the integrated water path system of the water purification coffee machine, the coffee machine can select two water supply modes of taking water and supplying water through an independent raw water tank or realizing external water supply by connecting an external water source nearby, so that the limitation on the supply setting position of the water source is reduced in the setting application of the coffee machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine structure technical field, concretely relates to a kind of water purifying coffee machine systems of multiple end water supply. BACKGROUND

[0002] At present, only independent water purifier and coffee machine on the market, water purifier can only out water purifying function, coffee machine needs to add water and coffee powder or coffee bean therein, can out the coffee of good bubble, and temperature control is not accurate.

[0003] If domestic user needs water purifying function and coffee making function application simultaneously, often needs the purchase of two equipments, then carries out combination application, such application mode, first, will need to set up multiple independent water source input;Second, equipment occupies larger domestic use space, brings inconvenience for user's use.

[0004] The coffee machine of prior art needs independent external municipal pipeline or water purifying device to connect and introduce water source, and its installation setting application is limited by the supply setting position of water source. INVENTION CONTENTS

[0005] The utility model provides a kind of water purifying coffee machine systems of multiple end water supply to overcome the deficiency of prior art.

[0006] Water purifying coffee machine system of multiple end water supply, it includes raw water tank, filter module, heating module, water nozzle module and coffee processing module;First raw water input end is arranged in the raw water tank, the first raw water input end is communicated with the water inlet side of the filter module to form first raw water flow channel;It further includes second raw water input end for being connected with external water source, the second raw water input end is communicated with the water inlet side of the filter module to form second raw water flow channel;The water inlet side of the heating module is communicated with the water inlet side of the filter module to form water purifying heating flow channel;The water outlet side of the heating module has hot water flow channel with the water nozzle module;Water outlet is arranged on the water nozzle module;The water outlet side of the heating module is communicated with the water inlet side of the coffee processing module to form coffee water inlet flow channel, and liquid outlet is arranged on the coffee processing module.

[0007] Further, it further includes booster module, the first raw water input end, booster module are communicated with the water inlet side of the filter module to form first raw water flow channel;Single-way valve is arranged between the first raw water input end and booster module;The second raw water input end, booster module are communicated with the water inlet side of the filter module to form second raw water flow channel;First water inlet valve is arranged between the second raw water input end and booster module.

[0008] Further, it further comprises a wastewater discharge end; the filtration module comprises a reverse osmosis filtering device, a wastewater side of the reverse osmosis filtering device communicates with the wastewater discharge end to form a wastewater flow channel, and a wastewater control valve is arranged between the wastewater side of the reverse osmosis filtering device and the wastewater discharge end.

[0009] Further, the raw water tank is provided with a backflow input end, the filtration module comprises a reverse osmosis filtering device, a wastewater side of the reverse osmosis filtering device communicates with the backflow input end to form a backflow flow channel, and an ozone generating device is arranged between the wastewater side of the reverse osmosis filtering device and the backflow input end.

[0010] Further, it further comprises a pure water tank, a pure water side of the filtration module, the pure water tank and a water inlet side of the heating module communicate to form a clean water heating flow channel.

[0011] Further, the water nozzle module is arranged in communication with the pure water tank.

[0012] Further, the pure water tank is provided with a first water outlet end connected to the water inlet side of the heating module, a first water pump is arranged between the first water outlet end and the water inlet side of the heating module, a water inlet NTC is arranged between the first water outlet end and the first water pump, the pure water tank is provided with a second water outlet end connected to the water inlet side of the heating module, a second water pump is arranged between the second water outlet end and the water inlet side of the heating module, and a flow meter is arranged between the second water pump and the water inlet side of the heating module.

[0013] Further, it further comprises a first reversing valve, a water inlet side of the first reversing valve communicates with a water outlet side of the heating module, a first water outlet side of the first reversing valve communicates with the water nozzle module to form a hot water flow channel, and a second water outlet side of the first reversing valve communicates with a water inlet side of the coffee processing module to form a coffee water inlet flow channel.

[0014] Further, it further comprises a second reversing valve, a second water outlet side of the first reversing valve communicates with a water inlet side of the second reversing valve, a first water outlet side of the second reversing valve communicates with the water inlet side of the coffee processing module to form a coffee water inlet flow channel, and a second water outlet side of the second reversing valve leads to a residual water pipeline in communication with the pure water tank to form a residual water flow channel.

[0015] Further, it comprises a cabinet, a coffee processing module is detachably arranged on a front upper side of one side of the cabinet, a supporting platform is arranged on a front lower side of the other side of the cabinet, and a liquid outlet end of the coffee processing module is arranged towards the lower side corresponding to the supporting platform; the water nozzle module is arranged on a front end of the other side of the cabinet; the filtration module and the heating module are arranged in the cabinet; the raw water tank is arranged on an upper rear part of the cabinet, and the second raw water input end is arranged on a lower rear part of the cabinet.

[0016] The utility model discloses the beneficial effect lies in:

[0017] Through the setting of integrated water purifying coffee machine water route system, the coffee machine can select water supply through independent raw water tank or through the nearby external water source to realize two water supply modes of external water supply, and the setting application of coffee machine reduces the supply setting position limit to water source. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structure setting schematic drawing of the water purifying coffee machine of the utility model;

[0019] Figure 2 It is sectional structure schematic drawing of the water purifying coffee machine of the utility model;

[0020] Figure 3 It is front partial structure setting schematic drawing of the water purifying coffee machine of the utility model

[0021] Figure 4 It is first water route setting schematic drawing of the water purifying coffee machine of the utility model;

[0022] Figure 5 It is second water route setting schematic drawing of the water purifying coffee machine of the utility model.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] Casing 1, second raw water input end 11, first water inlet valve 111, coffee processing part 12, installation clamping position 121, support part 13, front door 131, first placement space 14, water nozzle connecting part 15, water receiving tray 16, second placement space 17,

[0025] Coffee processing module 2, drive motor 21, grinding cup 22, grinding blade 221,

[0026] Water nozzle module 3, exhaust pipe 31,

[0027] Filter module 4, reverse osmosis filter device 41, rear filter device 42,

[0028] Heating module 5, first reversing valve 51, second reversing valve 52, excess water pipe 521,

[0029] Raw water tank 6, first raw water input end 61, one-way valve 611, backflow input end 62, ozone generating device 621,

[0030] Pure water tank 7, first water outlet 71, second water outlet 72, first water pump 73, water inlet NTC 731, second water pump 74, flow meter 741,

[0031] Pressure increasing module 8,

[0032] Waste water discharge end 9, waste water control valve 91. DETAILED DESCRIPTION

[0033] In order to make the technical scheme, object and advantages of the utility model clearer, the utility model will be further explained and described below in combination with the drawings and examples.

[0034] As shown in the drawings Figures 1 to 5 The water purifying coffee machine scheme provided by the utility model has a water purifying coffee machine scheme provided by the utility model, which comprises a raw water tank 6, a filtering module 4, a heating module 5, a water nozzle module 3 and a coffee processing module 2.

[0035] The first raw water input end 61 in the raw water tank 6 is in communication with the water inlet side of the filtering module 4 to form a first raw water flow channel; the pure water side of the filtering module 4 is in communication with the water inlet side of the heating module 5 to form a pure water heating flow channel; the water outlet side of the heating module 5 has a hot water flow channel with the water nozzle module 3; the water nozzle module 3 is provided with a water outlet end; the water outlet side of the heating module 5 is in communication with the water inlet side of the coffee processing module 2 to form a coffee water inlet flow channel, and the coffee processing module 2 is provided with a liquid outlet end.

[0036] The basic application principle is that the raw water in the raw water tank 6 is introduced into the filtering module 4 through the first raw water flow channel, and then the filtered pure water is introduced into the heating module 5, the hot water obtained by heating can be introduced outside from the water outlet end through the water nozzle module 3, or the hot water can be introduced into the coffee processing module 2, so that the hot water is mixed with the coffee powder prepared by the coffee processing module 2 to obtain coffee liquid, and the coffee liquid is introduced outside from the liquid outlet end.

[0037] Example 1

[0038] In order to meet the needs of raw water supply settings in different installation environments, the water purifying coffee machine of the embodiment is provided with a second raw water input end 11, which is in communication with the water inlet side of the filtering module 4 to form a second raw water flow channel.

[0039] The second raw water flow channel meets the application needs of the water purifying coffee machine that can select different raw water ends to input raw water.

[0040] In order to realize the compact structure layout effect, the water purifying coffee machine of the utility model is preferably structured as follows: the water purifying coffee machine comprises a machine shell 1, one side of the machine shell 1 is provided with a coffee processing module 2 at the front end, and the machine shell 1 is provided with a water nozzle module 3 at the other side of the front end; the machine shell 1 is provided with a filtering module 4 at the lower part along the front-rear direction, the machine shell 1 is provided with a heating module 5 at the front part, and the machine shell 1 is provided with a raw water tank 6 at the rear part.

[0041] The coffee processing module 2 for coffee preparation, the water nozzle module 3 for pure water outlet are arranged at the front end positions 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 pure water coffee machine can meet the water path function application of the two ends at the same time, and the size control design in the front-rear direction is maximized.

[0042] Specifically, the coffee processing part 12 is arranged on the front upper part of one side of the shell 1 and extends forward, the coffee processing module 2 includes a 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, a mounting clamping position 121 is arranged on the outer circumferential side of the mounting shaft, a grinding cup 22 is detachably connected to the lower end of the mounting clamping position, a grinding blade 221 matched with the mounting shaft is arranged in the grinding cup 22, a filter screen for brewing coffee powder is arranged in the grinding cup 22, and a liquid outlet opening is arranged at the lower end of the grinding cup 22 as a liquid outlet end.

[0043] Corresponding to the lower end position of the grinding cup 22 (coffee processing module 2), the supporting part 13 for supporting the coffee pot is arranged on the front lower part of the shell 1 and extends forward, and the first placement space 14 for placing the coffee pot is formed between the supporting part 13 and the liquid outlet end.

[0044] The water nozzle connecting part 15 is arranged on the front upper part of the other side of the shell 1 and extends forward, the water nozzle module 3 is positioned and connected to the lower side of the water nozzle connecting part 15, so that the water outlet end is arranged towards the lower side, and the water receiving tray 16 is arranged on the front lower part of the other side of the shell 1, so that the second placement space 17 for placing the water pot is formed between the water receiving tray 16 and the water outlet end.

[0045] The filter module 4 includes the reverse osmosis filtering device 41 including 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, the front end of the cylindrical filter bottle extends into the supporting part 13, and the front-rear size of the pure water coffee machine is maximally controlled.

[0046] The filter module 4 also includes the rear filter device 42, the rear filter device 42 is arranged on 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 in the supporting part 13.

[0047] The front opening door 131 is arranged on the front side of the supporting part 13, the connecting end of the reverse osmosis filtering device 41 and the rear filter device 42 is arranged towards the front side, 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 opening door 131 to complete the installation of the reverse osmosis filtering device 41 and the rear filter device 42.

[0048] Based on the requirement of the pressure boosting control of the reverse osmosis filtering device 42, the water purifying coffee machine application further comprises a pressure boosting module 8, which is preferably a cylindrical pressure boosting pump. The pressure boosting module 8 is arranged in the lower part of the casing 1 in the front-rear direction, and is arranged in parallel with the filtering module 4 in the lower part of the casing 1. The first raw water input end 61, the pressure boosting module 8 and the water inlet side of the filtering module 4 are in communication to form a first raw water flow channel. A one-way valve 611 is arranged between the first raw water input end 61 and the pressure boosting module 8.

[0049] The reverse osmosis filtering device 41 is provided with a wastewater side for wastewater discharge. The raw water tank 6 is provided with a backflow input end 62. The wastewater side of the reverse osmosis filtering device 41 and the backflow input end 62 are in communication to form a backflow flow channel. An ozone generating device 621 is arranged between the wastewater side of the reverse osmosis filtering device 41 and the backflow input end 62. A wastewater control valve 92 is arranged between the wastewater side of the reverse osmosis filtering device 41 and the backflow input end 62.

[0050] In the independent vertical water purifying coffee machine application, based on the application of the raw water tank 6 and the backflow flow channel, the water purifying coffee machine can be applied to the reverse osmosis filtering while no external connection of water source and wastewater discharge pipeline is required, so that the water purifying coffee machine has the independent application characteristics and avoids the limitation of the extension and installation of the water source pipeline.

[0051] In the case that the water purifying coffee machine is connected to the external water source through the second raw water input end 11, the water purifying coffee machine of the embodiment is provided with the 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 filtering module 4 are in communication to form a second raw water flow channel. A first water inlet valve 111 is arranged between the second raw water input end 11 and the pressure boosting module 8. The water purifying coffee machine is further provided with a wastewater discharge end 9. The wastewater side of the reverse osmosis filtering device 41 and the wastewater discharge end 9 are in communication to form a wastewater flow channel. A wastewater control valve 92 is arranged between the wastewater side of the reverse osmosis filtering device 41 and the wastewater discharge end 9.

[0052] In the case that the water purifying coffee machine is connected to the external water source through the second raw water input end 11, the water purifying coffee machine of the embodiment is provided with the 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 filtering module 4 are in communication to form a second raw water flow channel. A first water inlet valve 111 is arranged between the second raw water input end 11 and the pressure boosting module 8. The water purifying coffee machine is further provided with a wastewater discharge end 9. The wastewater side of the reverse osmosis filtering device 41 and the wastewater discharge end 9 are in communication to form a wastewater flow channel. A wastewater control valve 92 is arranged between the wastewater side of the reverse osmosis filtering device 41 and the wastewater discharge end 9.

[0053] Embodiment 2:

[0054] In order to meet the stable water supply requirements of the coffee machine, especially for the low water production of the reverse osmosis filter device 41 in the prior art, in the application of the water purifying coffee machine, a pure water tank 7 is arranged in the middle of the machine shell 1 along the vertical direction, the first water outlet end 71 of the pure water tank 7 is connected to the water inlet side of the heating module 5, and the 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, the pure water tank 7, the first water pump 73, and the water inlet side of the heating module 5 are connected to form a water purifying and heating flow channel. The steam discharge pipe 31 is arranged between the water nozzle module 3 and the pure water tank 7.

[0055] In a conventional application, a water level sensor can be arranged in the pure water tank 7, and 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 and store it in the pure water tank 7. In use, the first water pump 73 is used to control the appropriate amount of water in the pure water tank 7 to be output to the water nozzle module 3 or the coffee processing module 2, so as to realize the heating and output of pure water. The arrangement of the steam discharge pipe 31 helps to balance the steam pressure of the hot water output of the water nozzle module 3. The water inlet NTC 731 is arranged between the first water outlet end 71 and the first water pump 73.

[0056] Further, in order to meet the large water application requirement of coffee production in the application of the coffee machine, the second water outlet end 72 of the pure water tank 7 is connected to the water inlet side of the heating module 5, the second water pump 74 is arranged between the second water outlet end 72 and the water inlet side of the heating module 5, and the pure water side of the filter module 4 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 are connected to form an incremental heating flow channel. The flow meter 741 is arranged between the second water pump 74 and the water inlet side of the heating module 5.

[0057] The first water pump 73 can be a pump body with small power to meet the small amount of pure water directly output from the water nozzle module 3 in a conventional state.

[0058] When a larger amount of water source is required for preparing coffee liquid, the first water pump 73 and the second water pump 74 can be operated simultaneously, or the second water pump 74 with large power can be independently operated, so that a larger amount of water is immediately input through the heating module 5 and then output to the coffee processing module 2 to mix with the ground coffee powder, filter, and then output the coffee liquid.

[0059] In the specific structural application, the water purifying coffee machine further comprises a first reversing valve 51, a water outlet side of the heating module 5 is communicated with a water inlet side of the first reversing valve 51, a first water outlet side of the first reversing valve 51 is communicated with the water nozzle module 3 to form a hot water flow channel, and a second water outlet side of the first reversing valve 51 is communicated with a water inlet side of the coffee processing module 2 to form a coffee water inlet flow channel, so as to meet the application of selectively controlling the diversion of the hot water led out of the water outlet side of the heating module 5.

[0060] In order to meet the requirement of accurate water output control, when a large amount of heating pure water is output under the application of the second water pump 74 or there is some excess in the process of preparing coffee liquid, the excess heating water needs to be recycled and reused. In the embodiment, the second reversing valve 52 is further included, the second water outlet side of the first reversing valve 51 is communicated with a water inlet side of the second reversing valve 52, a first water outlet side of the second reversing valve 52 is communicated with the water inlet side of the coffee processing module 2 to form the coffee water inlet flow channel, and a second water outlet side of the second reversing valve 52 leads out a residual water pipeline 521 which is communicated with the pure water tank 7 to form a residual water flow channel.

[0061] The first reversing valve 51 is arranged in the space of the water nozzle module 3 and is arranged on the upper side of the water nozzle module 3, and the second reversing valve 52 is arranged in the front part of the machine shell 1 and is arranged on the front side of the pure water tank 7.

[0062] 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 principle of the present application, and the corresponding modification schemes should also be regarded as the protection scope of the present application.

Claims

1. A multi-tap water purifying coffee machine system, characterized in that, The coffee machine comprises a raw water tank, a filter module, a heating module, a water nozzle module and a coffee processing module. The first raw water input end is arranged in the raw water tank and is communicated with the water inlet side of the filter module to form a first raw water flow channel. The pure water side of the filter module is communicated with the water inlet side of the heating module to form a pure water heating flow channel. The water outlet side of the heating module is communicated with the water nozzle module to form a hot water flow channel.

2. The water purification coffee maker system of claim 1, wherein, The water outlet side of the heating module is communicated with the water inlet side of the coffee processing module to form a coffee water inlet flow channel.

3. The water purification coffee maker system of claim 1, wherein, The first raw water input end, the booster module and the water inlet side of the filter module are communicated to form the first raw water flow channel.

4. The water purification coffee maker system of claim 1, wherein, The filter module comprises a reverse osmosis filtering device, and the waste water side of the reverse osmosis filtering device is communicated with the waste water discharge end to form a waste water flow channel.

5. The water purification coffee maker system according to any one of claims 1 to 4, wherein, The raw water tank is provided with a backflow input end, and the filter module comprises a reverse osmosis filtering device.

6. The water purification coffee maker system of claim 5, wherein, The pure water side of the filter module, the pure water tank and the water inlet side of the heating module are communicated to form a pure water heating flow channel.

7. The water purification coffee maker system of claim 5, wherein, The water nozzle module and the pure water tank are communicated to form a steam discharge pipeline.

8. The water purification coffee maker system of claim 5, wherein, The pure water tank is provided with a first water outlet end communicated to the water inlet side of the heating module.

9. The water purification coffee maker system of claim 8, wherein, The first water outlet end and the water inlet side of the heating module are provided with a first water pump. The first water outlet end and the second water outlet end of the pure water tank are provided with a second water pump. The heating module is provided with a first reversing valve, and the water outlet side of the heating module is communicated with the water inlet side of the first reversing valve. The second reversing valve is provided, and the second water outlet side of the first reversing valve is communicated with the water inlet side of the second reversing valve. The second water outlet side of the second reversing valve is communicated with the pure water tank to form a residual water flow channel.

10. The water purification coffee maker system of claim 1, wherein, It include the casing, the casing one side front end upper portion can detachably set coffee processing module, the casing one side front end lower portion sets up the support platform, the coffee processing module's liquid outlet end corresponds the support platform and sets up towards the downside; The other side front end of the casing sets up the water nozzle module; The casing inside sets up the filter module, heating module; The rear part of the casing upper side sets up the raw water tank, the rear part of the casing lower side sets up the second raw water input end.

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