A water purifying and drinking water integrated machine

Abstract

The present invention relates to the field of water purifiers, and in particular to an integrated water purifier and drinker, the technical scheme of which is as follows: comprising a machine body shell, an activated carbon filter cabin being fixedly installed on the inner upper part of the machine body shell, a water injection pipe being embedded and installed on the side of the top surface of the machine body shell away from the opening, a pre-filtering device being connected to one side of the water injection pipe, a wastewater collecting device being installed in the opening of the top surface of the machine body shell, a double-channel fine filtering device being fixedly installed on the top surface of the partition, the beneficial effects of the present invention are as follows: a traditional water receiving tray is replaced by a wastewater collecting device, splashed water is collected by the wastewater collecting device, leftover tea can be poured into the wastewater collecting device, the wastewater collecting device pre-treats the wastewater and introduces it into the activated carbon filter cabin for secondary filtration, the wastewater filtered by the activated carbon filter cabin enters the double-channel fine filtering device for filtration and is then discharged into a wastewater tank, so as to achieve the effect of effectively recycling tea, and also ensure the cleanliness and sanitation of the water receiving tray.

Description

Technical Field

[0001] The invention relates to the field of water purifiers and drinking machines, and in particular to an integrated water purifier and drinking machine. Background Art

[0002] A water purifier and drinking water machine is a household appliance that integrates water purification and drinking water supply functions. It usually combines a variety of water treatment technologies, which can effectively remove impurities and pollutants in tap water and provide clean water that can be drunk immediately after opening.

[0003] First of all, the existing integrated water purifier and water dispenser is usually equipped with hot and cold water outlets, and a water receiving tray is arranged under the water outlet. The water receiving tray can be used to catch the water splashed and overflowed during the pouring process to keep the use environment clean and tidy, but the water in the water receiving tray can only be processed by natural evaporation and manual pouring. Such water is usually difficult to be recycled. Although the amount of such water is small, it may become a waste in the long run if accumulated; if the water receiving tray is not cleaned for a long time, the minerals in the water (such as calcium, magnesium, etc.) are particularly easy to precipitate and form scale; as time goes by, the quality of the accumulated water in the water receiving tray will gradually deteriorate, and the bacteria, mold, and humus in the water will emit an unpleasant odor, which not only affects the environment around the water dispenser, but may also be absorbed into the surrounding air, and even affect the water quality at the outlet of the water dispenser, resulting in odor in the water;

[0004] On the other hand, in the specific use process of the family, people often use the water purifier to drink water or make tea. Users may not finish drinking water. The remaining tea is not suitable for drinking after a long period of storage. Because the tea is rich in some dissolved substances in tea leaves (such as sugar, amino acids, phenolic substances, etc.), the remaining tea can only be poured away. If the remaining tea is poured away every time without being used, it will undoubtedly cause a waste of water resources. Although the amount of remaining tea each time is not large, it will accumulate over time and will form unnecessary waste if there is no reasonable treatment method.

[0005] Therefore, it is necessary to invent a water purification and drinking water integrated machine. Summary of the invention

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: a water purifier and drinking water integrated machine, comprising a body shell, an opening is provided on one side of the top surface of the body shell, a water dispenser is fixedly installed on the part of the top surface of the body shell near the opening, the upper end of the water dispenser extends to above the opening of the top surface of the body shell and is provided with two water outlets, an electric hot water tank is installed on the side of the water dispenser away from the opening of the top surface of the body shell, a drinking water conduit is connected to one side of the electric hot water tank, universal wheels are installed at the four corners of the bottom surface of the body shell, a waste water tank and a clean water tank are respectively inserted and installed on the lower end of one side of the body shell, a partition is fixedly installed on the inner wall of the body shell above the waste water tank and the clean water tank, one end of the drinking water conduit away from the electric hot water tank passes through the body shell and the partition and is fixedly connected to a hose, the lower end of the hose is inserted into the clean water tank, an activated carbon filter cabin is fixedly installed on the upper inner side of the body shell, a plurality of activated carbon rods are arranged in the activated carbon filter cabin, and the A water injection pipe is embedded and installed on the side of the top surface of the body shell away from the opening, and a pre-filtering device is connected to one side of the water injection pipe. The pre-filtering device is used for preliminarily filtering the tap water injected into the water injection pipe and introducing it into the activated carbon filter cabin for secondary filtration. A wastewater collecting device is installed in the opening on the top surface of the body shell, and the wastewater collecting device is used for collecting, pre-treating tea and introducing it into the activated carbon filter cabin for secondary filtration. The activated carbon filter cabin has an inclined S-shaped structure. The dry activated carbon rods placed in the upper part of the activated carbon filter cabin are used to filter tap water, and the dry activated carbon rods placed in the lower part of the activated carbon filter cabin are used to filter tea. A double-channel fine filtering device is fixedly installed on the top surface of the partition, and one end of the double-channel fine filtering device is used to access and filter tap water, and the other end of the double-channel fine filtering device is used to access and filter tea. The double-channel fine filtering device is also used to discharge the filtered tap water and tea into the clean water tank and the waste water tank respectively.

[0007] Preferably, the pre-filter device includes a first filter cotton, which is inserted from one side of the body shell and installed inside the body shell below the waterer, one end of the water injection pipe is sealed and the other end is open upward, and a plurality of diversion pipes are connected to the side of the water injection pipe close to the first filter cotton, and the end of the diversion pipe extends from the end away from the water injection pipe to the side of the first filter cotton.

[0008] Preferably, a water guide plate is fixedly installed on the inner wall of the body shell at the bottom of the first filter cotton, and the water guide plate extends to the upper end of the top surface of the activated carbon filter cabin away from the end of the first filter cotton and is fixedly connected to the surface of the activated carbon filter cabin, and the first filter screen is embedded in the part of the upper end of the top surface of the activated carbon filter cabin connected to the water guide plate, and the water guide plate is used to catch the water dripping from the first filter cotton and guide it to the first filter screen.

[0009] Preferably, the wastewater collection device includes a filter liner frame, a groove is provided on the upper edge of the inner wall of the opening on the top surface of the body shell, the filter liner frame is inserted and installed in the opening on the top surface of the body shell, the upper edge of the filter liner frame is stuck in the groove of the opening on the top surface of the body shell, the inner wall of the top surface of the filter liner frame is paved with a second filter cotton, and a mesh frame is installed on the top surface of the filter liner frame.

[0010] Preferably, a water diversion funnel is fixedly installed on the inner wall of the body shell at the bottom of the filter liner frame, the lower end of the water diversion funnel extends to the middle of the top surface of the activated carbon filter cabin and is fixedly connected to the surface of the activated carbon filter cabin, and the second filter is embedded in the part of the middle of the top surface of the activated carbon filter cabin connected to the water diversion funnel, and the water diversion funnel is used to collect water dripping from the second filter cotton and guide it to the second filter.

[0011] Preferably, the upper end of the activated carbon filter cabin extends and passes through the upper end of the outer wall of one side of the body shell, a first flap is rotatably installed on the upper end of the activated carbon filter cabin, a withdrawal hole is provided on one side of the lower end of the activated carbon filter cabin, a circular hole is opened in the outer wall of the body shell near the withdrawal hole of the activated carbon filter cabin, a second flap is rotatably installed on the inner wall of the circular hole on the surface of the body shell, the activated carbon rod is inserted from the upper end of the activated carbon filter cabin, and the activated carbon rod is withdrawn from the withdrawal hole at the lower end of the activated carbon filter cabin.

[0012] Preferably, the dual-channel fine filtration device includes a filter element outer shell, and several of the filter element outer shells are arranged and installed on the top surface of the partition, a first water inlet cover shell is fixedly installed at one end of the filter element outer shell, and a second water inlet cover shell is fixedly installed at the other end of the filter element outer shell, and the inner walls of the first water inlet cover shell and the second water inlet cover shell are both installed with a first-stage ultrafiltration plate, a second-stage ultrafiltration plate and a tertiary ultrafiltration plate, the first-stage ultrafiltration plate is arranged on the side of the second-stage ultrafiltration plate away from the filter element outer shell, and the tertiary ultrafiltration plate is arranged on the side of the second-stage ultrafiltration plate close to the filter element outer shell.

[0013] Preferably, the end of the first water inlet cover shell away from the filter element outer shell is connected to a filtered water conduit, the filtered water conduit extends away from the end of the first water inlet cover shell and is connected to the middle of the bottom surface of the activated carbon filter cabin, and the middle section of the filtered water conduit is fixedly installed with a first pressure pump, and the end of the second water inlet cover shell away from the filter element outer shell is connected to a wastewater conduit, the wastewater conduit extends away from the end of the second water inlet cover shell and is connected to the bottom surface of the lower end of the activated carbon filter cabin, and the middle section of the wastewater conduit is fixedly installed with a second pressure pump.

[0014] Preferably, the dual-channel fine filtration device includes a reverse osmosis membrane, a plurality of water suction pipes are arranged on the surface of one side of the reverse osmosis membrane, a groove is provided on the side of the water suction pipe close to the reverse osmosis membrane, an anti-seepage filter membrane is fixedly bonded to the surface of the reverse osmosis membrane away from the water suction pipe, the anti-seepage filter membrane wraps the surface of the water suction pipe away from the reverse osmosis membrane, and a positioning center axis is fixedly installed on both side edges of the reverse osmosis membrane and the anti-seepage filter membrane after being folded in half, and the reverse osmosis membrane and the anti-seepage filter membrane are rolled up with the positioning center axis as the center axis and inserted into the filter element outer shell.

[0015] Preferably, a first spiral cover is fixedly installed on one side of the reverse osmosis membrane and the water-proof filter membrane close to the first water inlet cover shell, the first spiral cover covers the part with the water-proof filter membrane as the surface, a wastewater recovery pipe is embedded and installed on the surface of the first spiral cover away from the water-proof filter membrane, the wastewater recovery pipe is spiral-shaped, one side of the wastewater recovery pipe passes through the first spiral cover, a spiral groove is provided on the side of the wastewater recovery pipe passing through the first spiral cover, one end of the wastewater recovery pipe is sealed, and the other end passes through the bottom surface of the filter element outer shell and the partition and extends to the wastewater tank Above; a second spiral cover plate is fixedly installed on one side of the reverse osmosis membrane and the anti-seepage filter membrane close to the second water inlet cover shell, the second spiral cover plate exposes a portion with the anti-seepage filter membrane as the surface, and a clean water recovery pipe is embedded and installed on the surface of the second spiral cover plate away from the anti-seepage filter membrane. The clean water recovery pipe is spiral-shaped, and one end of the water suction pipe away from the second water inlet cover shell is sealed, and the other end of the water suction pipe passes through the second spiral cover plate and is connected to the clean water recovery pipe. One end of the clean water recovery pipe is sealed, and the other end passes through the bottom surface of the filter element outer shell and the partition and extends to above the clean water tank.

[0016] The beneficial effects of the present invention are:

[0017] 1. Use a wastewater collection device to replace the traditional water tray. The wastewater collection device collects the water splashed and overflowed during the water dispenser. You can also pour the leftover tea into the wastewater collection device. The wastewater collection device will pre-treat the wastewater and tea and introduce them into the activated carbon filter cabin for secondary filtration. The wastewater and tea filtered by the activated carbon filter cabin enter the double-channel fine filtration device for filtration and then are discharged into the wastewater tank. Users can directly use the water in the wastewater tank to water the flowers and mop the floor, so as to achieve the effect of effectively recycling the splashed and overflowed water and leftover tea during the pouring process, saving water resources while ensuring the cleanliness of the water tray;

[0018] 2. By installing multiple dry activated carbon rods in an S-shaped activated carbon filter cabin, the special structure of the activated carbon filter cabin is used to filter tap water and tea wastewater respectively. The dry activated carbon rods newly installed in the activated carbon filter cabin will filter tap water first. After a period of use, as new dry activated carbon rods are pushed in, the old dry activated carbon rods will gradually become tea wastewater filters, so as to fully utilize the adsorption performance of the dry activated carbon rods, improve the use efficiency of the dry activated carbon rods, and reduce the filtration cost;

[0019] 3. By connecting tap water and tea wastewater to both ends of the dual-channel fine filtration device respectively, the dual-channel fine filtration device can not only perform reverse osmosis filtration on the tap water to make it meet the drinking standard, but also perform three-level adsorption filtration on the tea wastewater to make it meet the daily use standard, so as to achieve the effect of multi-functional filtration and improve the filtration capacity and filtration efficiency of a single filtration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of a water purifier and drinking water integrated machine provided by the present invention;

[0021] Figure 2 A schematic diagram of extracting a water tank of a water purifier and drinking water integrated machine provided by the present invention;

[0022] Figure 3 A rear view of a water purifier and drinking water machine provided by the present invention;

[0023] Figure 4 A schematic diagram of extracting the first filter cotton of a water purifier and drinking water integrated machine provided by the present invention;

[0024] Figure 5 A cross-sectional view of a water purifier and drinking water integrated machine provided by the present invention;

[0025] Figure 6 A cross-sectional view of a water purifier and drinking water integrated machine provided by the present invention;

[0026] Figure 7 An exploded diagram of a wastewater collection device of a water purifier and drinking water integrated machine provided by the present invention;

[0027] Figure 8 A schematic diagram of the structure of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0028] Fig. 9 A cross-sectional view of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0029] Fig.10 An exploded view of the tap water filter end of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0030] Fig.11 An exploded view of the tea filter end of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0031] Fig.12 A schematic diagram of the internal structure of a tea filter end of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0032] Fig.13 A schematic diagram of the internal structure of a tap water filter end of a dual-channel fine filtration device of a water purifier and drinking water integrated machine provided by the present invention;

[0033] Fig.14 A detailed view of the tea water filtering end of a dual-channel fine filtering device of a water purifier and drinking water integrated machine provided by the present invention;

[0034] Fig.15 A detailed view of the tap water filtration end of a dual-channel fine filtration device of a water purifier and drinking water machine provided by the present invention.

[0035] In the figure: body shell 11, universal wheel 12, waste water tank 13, clean water tank 14, partition 15, hose 16, drinking water conduit 17, electric hot water tank 18, drinking fountain 19, water outlet 20, first flip cover 21, activated carbon filter cabin 22, water injection pipe 23, diversion pipe 24, first filter cotton 25, water guide plate 26, first filter screen 27, filtered water conduit 28, first pressure pump 29, activated carbon rod 30, grid frame 31, second filter cotton 32, filter screen The liner frame 33, the water diversion funnel 34, the second filter screen 35, the wastewater conduit 36, the second pressure pump 37, the second flip cover 38, the filter element outer shell 41, the first water inlet cover 42, the second water inlet cover 43, the first ultrafiltration plate 44, the second ultrafiltration plate 45, the third ultrafiltration plate 46, the reverse osmosis membrane 51, the anti-seepage filter membrane 52, the positioning center axis 53, the water drawing pipe 54, the first spiral cover plate 55, the wastewater recovery pipe 56, the second spiral cover plate 57, and the clean water recovery pipe 58. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0037] Embodiment 1, as Figure 1 - Figure 6As shown, in an embodiment of the first aspect of the present invention, a water purifier and water drinking machine comprises a body shell 11, an opening is arranged on one side of the top surface of the body shell 11, a water dispenser 19 is fixedly installed on the part of the top surface of the body shell 11 near the opening, the upper end of the water dispenser 19 extends above the opening of the top surface of the body shell 11 and is provided with two water outlets 20, an electric hot water tank 18 is installed on the side of the water dispenser 19 away from the opening of the top surface of the body shell 11, a drinking water conduit 17 is connected to one side of the electric hot water tank 18, and the body shell 11 is provided with a water supply pipe 18. Universal wheels 12 are installed at the four corners of the bottom surface, a waste water tank 13 and a clean water tank 14 are respectively inserted into the lower end of one side of the body shell 11, and a partition 15 is fixedly installed on the inner wall of the body shell 11 above the waste water tank 13 and the clean water tank 14. The end of the drinking water conduit 17 away from the electric hot water tank 18 passes through the body shell 11 and the partition 15 and is fixedly connected to the hose 16. The lower end of the hose 16 is inserted into the clean water tank 14. An activated carbon filter cabin 22 is fixedly installed on the upper inner side of the body shell 11. The activated carbon filter cabin 22 is arranged A plurality of activated carbon rods 30 are provided, a water injection pipe 23 is embedded and installed on one side of the top surface of the housing 11 away from the opening, and a pre-filtering device is connected to one side of the water injection pipe 23, the pre-filtering device is used for preliminarily filtering the tap water injected into the water injection pipe 23 and introducing it into the activated carbon filter cabin 22 for secondary filtration, a wastewater collecting device is installed in the opening of the top surface of the housing 11, the wastewater collecting device is used for collecting, pre-treating tea water and introducing it into the activated carbon filter cabin 22 for secondary filtration, the activated carbon filter cabin 22 is an inclined S-shaped structure, the dry activated carbon rods 30 placed in the upper part of the activated carbon filter cabin 22 are used to filter tap water, and the dry activated carbon rods 30 placed in the lower part of the activated carbon filter cabin 22 are used to filter tea water, a double-channel fine filtering device is fixedly installed on the top surface of the partition 15, one end of the double-channel fine filtering device is used to access and filter tap water, and the other end of the double-channel fine filtering device is used to access and filter tea water, and the double-channel fine filtering device is also used to discharge the filtered tap water and tea water into the clean water tank 14 and the waste water tank 13 respectively;

[0038] In the above embodiment, it should be noted that the wastewater collection device can replace the traditional water receiving tray. The wastewater collection device collects the water splashed and overflowed during the water discharging process of the water dispenser 19, and the leftover tea can also be poured into the wastewater collection device. The wastewater collection device pre-treats the wastewater and tea and introduces them into the activated carbon filter cabin 22 for secondary filtration. The wastewater and tea filtered by the activated carbon filter cabin 22 enter the double-channel fine filtration device for filtration and are then discharged into the wastewater tank 13. The user can directly use the water in the wastewater tank 13 to water the flowers and mop the floor, so as to achieve the effect of effectively recycling the water splashed and overflowed during the pouring process and the leftover tea, saving water resources while ensuring the cleanliness of the water receiving tray;

[0039] The dry activated carbon rod 30 has a strong adsorption capacity and can effectively adsorb impurities and odors in water. By installing multiple dry activated carbon rods 30 in the activated carbon filter cabin 22 with an S-shaped structure, the special structure of the activated carbon filter cabin 22 is used to filter tap water and tea wastewater respectively. The dry activated carbon rod 30 newly loaded into the activated carbon filter cabin 22 will filter tap water first. After a period of use, as new dry activated carbon rods 30 are pushed in, the old dry activated carbon rods 30 will gradually become tea wastewater filters, so as to fully utilize the adsorption performance of the dry activated carbon rods 30, improve the use efficiency of the dry activated carbon rods 30, and reduce the filtration cost.

[0040] The dual-channel fine filtration device has the characteristics of dual channels and dual filtering functions. By connecting tap water and tea wastewater to both ends of the dual-channel fine filtration device respectively, the dual-channel fine filtration device can not only perform reverse osmosis filtration on tap water to make it meet drinking standards, but also perform three-level adsorption filtration on tea wastewater to make it meet daily use standards, so as to achieve a multi-functional filtration effect and improve the filtration capacity and filtration efficiency of a single filtration device;

[0041] One end of the water injection pipe 23 is connected to a water source, and the tap water input into the water injection pipe 23 is initially filtered through the pre-filter device and introduced into the activated carbon filter cabin 22 for secondary filtration, and finally enters the double-channel fine filtration device for fine filtration and then discharged into the clean water tank 14, so as to achieve the effect of filtering the tap water to convert it into pure water;

[0042] The waste water tank 13 and the clean water tank 14 can be drawn out from the side of the body shell 11. The waste water tank 13 can be directly used to water the flowers and mop the floor by drawing out the waste water tank 13. The clean water tank 14 can be drawn out to clean the clean water tank 14. The electric hot water tank 18 has two small water tanks built in. The inner wall of one of the small water tanks is provided with an electric heating pipe, which has the effect of heating the water in the electric hot water tank 18. The two water tanks are respectively connected to the two water outlets 20 of the water dispenser 19. At the same time, a water pump is installed at the part of the electric hot water tank 18 connected to the drinking water conduit 17. The water dispenser 19 is a water outlet device belonging to the prior art. By starting the water pump, the water in the clean water tank 14 is drawn from the hose 16 into the drinking water conduit 17 and then input into the two small water tanks of the electric hot water tank 18. Then, the electric heating pipe is started to heat one of the small water tanks. Finally, the water dispenser 19 is started to release hot water or cold water from the two water outlets 20 respectively, so as to achieve the effect of boiling water and discharging water, thereby realizing the basic function of the water dispenser.

[0043] Embodiment 2, as Figure 4 - Figure 6As shown, a water purifier and water drinking machine includes embodiment 1. In addition, the pre-filter device includes a first filter cotton 25, which is inserted from one side of the body shell 11 and installed inside the body shell 11 below the water dispenser 19. One end of the water injection pipe 23 is sealed and the other end is open upward. A plurality of shunt pipes 24 are connected to the side of the water injection pipe 23 close to the first filter cotton 25. The end of the shunt pipe 24 away from the water injection pipe 23 extends to one side of the first filter cotton 25. A water guide plate 26 is fixedly installed on the inner wall of the body shell 11 at the bottom of the first filter cotton 25. The end of the water guide plate 26 away from the first filter cotton 25 extends to the upper end of the top surface of the activated carbon filter cabin 22 and is fixedly connected to the surface of the activated carbon filter cabin 22. A first filter screen 27 is embedded and installed at the part of the upper end of the top surface of the activated carbon filter cabin 22 connected to the water guide plate 26. The water guide plate 26 is used to catch the water dripping from the first filter cotton 25 and guide it to the first filter screen 27.

[0044] In the above embodiment, it should be noted that the first filter cotton 25 is made of PP cotton material and can absorb impurities in the water. The first filter cotton 25 can be pulled out from one side of the body shell 11 for easy replacement. The first filter screen 27 can filter large impurities. Large impurities cannot be adsorbed by the activated carbon rod 30 and may also block the activated carbon filter cabin 22. The first filter screen 27 can effectively prevent large impurities from entering the activated carbon filter cabin 22. The water injection pipe 23 is connected to tap water. The water entering the water injection pipe 23 is divided into multiple streams through the diversion pipe 24 and flows into the first filter cotton 25. After being filtered by the first filter cotton 25, it flows into the water guide plate 26. The water guide plate 26 guides the water to the first filter screen 27 and is filtered by the first filter screen 27 before being input into the activated carbon filter cabin 22 to achieve the effect of pre-filtering the tap water.

[0045] Embodiment 3, as Figure 1 and Figure 5 - Figure 7 As shown, a water purifier and drinking water integrated machine includes embodiment 2. In addition, the wastewater collection device includes a filter liner frame 33, a groove is provided on the upper edge of the inner wall of the top opening of the machine shell 11, the filter liner frame 33 is inserted and installed in the top opening of the machine shell 11, and the upper edge of the filter liner frame 33 is stuck in the groove of the top opening of the machine shell 11. The second filter cotton 32 is laid on the inner wall of the top surface of the filter liner frame 33, and a grid frame 31 is installed on the top surface of the filter liner frame 33. A water diversion funnel 34 is fixedly installed on the inner wall of the machine shell 11 at the bottom of the filter liner frame 33. The lower end of the water diversion funnel 34 extends to the middle of the top surface of the activated carbon filter cabin 22 and is fixedly connected to the surface of the activated carbon filter cabin 22. The second filter 35 is embedded and installed at the part of the middle of the top surface of the activated carbon filter cabin 22 connected to the water diversion funnel 34. The water diversion funnel 34 is used to collect water dripping from the second filter cotton 32 and guide it to the second filter screen 35;

[0046] In the above embodiment, it should be noted that the grid 31 and the filter liner 33 are both made of stainless steel, the second filter cotton 32 is made of PP cotton material to absorb impurities in the water, and the second filter screen 35 can effectively prevent large impurities from entering the activated carbon filter cabin 22; by placing a water cup on the grid 31, starting the water dispenser 19 to pour water into the cup, the overflowing water will pass through the grid 31 and fall into the second filter cotton 32, and at the same time, the remaining tea can also be directly poured into the grid 31, and the tea leaves and tea residues will be filtered on the surface of the second filter cotton 32. The wastewater and tea are initially filtered by the second filter cotton 32, and the filtered water is collected by the water diversion funnel 34 and flows to the second filter screen 35, and then enters the activated carbon filter cabin 22 after being filtered by the second filter screen 35, so as to achieve the effect of collecting and filtering tea and wastewater.

[0047] Embodiment 4, as Figure 5 and Figure 6 As shown, a water purifier and drinking water integrated machine includes embodiment 3, in addition, the upper end of the activated carbon filter cabin 22 extends and passes through the upper end of the outer wall of one side of the body shell 11, the upper end of the activated carbon filter cabin 22 is rotatably mounted with a first flip cover 21, one side of the lower end of the activated carbon filter cabin 22 is provided with an extraction hole, a circular hole is opened at a portion of the outer wall of the body shell 11 near the extraction hole of the activated carbon filter cabin 22, a second flip cover 38 is rotatably mounted on the inner wall of the circular hole on the surface of the body shell 11, an activated carbon rod 30 is inserted from the upper end of the activated carbon filter cabin 22, and the activated carbon rod 30 is extracted from the extraction hole at the lower end of the activated carbon filter cabin 22;

[0048] In the above embodiment, it should be noted that the adsorption performance of the activated carbon rod 30 built into the activated carbon filter cabin 22 decreases from top to bottom. The staff opens the first flip cover 21 to insert a new activated carbon rod 30 into the upper end of the activated carbon filter cabin 22, and then opens the second flip cover 38 to pull out the activated carbon rod 30 at the lower end of the activated carbon filter cabin 22 to achieve the effect of replacing the activated carbon rod 30. Since the drinking water standard is different from the water standard for watering flowers and mopping the floor, the activated carbon rod 30 with stronger adsorption capacity is located in the upper half of the activated carbon filter cabin 22, and is used to adsorb water filtered by the first filter screen 27. The activated carbon rod 30 with reduced adsorption capacity is located in the lower half of the activated carbon filter cabin 22, and is used to adsorb water filtered by the second filter screen 35.

[0049] Embodiment 5, as Figure 5 , Figure 6 and Figure 8 - Fig.15As shown, a water purifier and drinking water integrated machine includes embodiment 4. In addition, the dual-channel fine filtering device includes a filter element outer shell 41, and a plurality of filter element outer shells 41 are arranged and installed on the top surface of the partition 15. A first water inlet cover shell 42 is fixedly installed at one end of the filter element outer shell 41, and a second water inlet cover shell 43 is fixedly installed at the other end of the filter element outer shell 41. The inner walls of the first water inlet cover shell 42 and the second water inlet cover shell 43 are both installed with a primary ultrafiltration plate 44, a secondary ultrafiltration plate 45 and a tertiary ultrafiltration plate 46. The primary ultrafiltration plate 44 is arranged on the side of the secondary ultrafiltration plate 45 away from the filter element outer shell 41, and the tertiary ultrafiltration plate 46 is arranged on the secondary ultrafiltration plate 45. The plate 45 is close to one side of the filter element outer shell 41, and the end of the first water inlet shell 42 away from the filter element outer shell 41 is connected to the filtered water conduit 28, and the filtered water conduit 28 extends away from the end of the first water inlet shell 42 and is connected to the middle of the bottom surface of the activated carbon filter cabin 22. The middle section of the filtered water conduit 28 is fixedly installed with a first pressure pump 29, and the end of the second water inlet shell 43 away from the filter element outer shell 41 is connected to the wastewater conduit 36, and the wastewater conduit 36 ​​extends away from the end of the second water inlet shell 43 and is connected to the bottom surface of the lower end of the activated carbon filter cabin 22. The middle section of the wastewater conduit 36 ​​is fixedly installed with a second pressure pump 37, and the double-channel The fine filtration device includes a reverse osmosis membrane 51, and a plurality of water-drawing pipes 54 are arranged and laid on one side of the reverse osmosis membrane 51. A groove is provided on the side of the water-drawing pipe 54 close to the reverse osmosis membrane 51. An anti-seepage filter membrane 52 is fixedly bonded to the side of the reverse osmosis membrane 51 away from the water-drawing pipe 54. The anti-seepage filter membrane 52 wraps the side of the water-drawing pipe 54 away from the reverse osmosis membrane 51. A positioning center axis 53 is fixedly installed on both sides of the reverse osmosis membrane 51 and the anti-seepage filter membrane 52 after being folded in half. The reverse osmosis membrane 51 and the anti-seepage filter membrane 52 are rolled up with the positioning center axis 53 as the center axis and inserted into the filter element outer shell 41. The reverse osmosis membrane A first spiral cover plate 55 is fixedly installed on one side of the filter element 51 and the anti-seepage filter membrane 52 close to the first water inlet housing 42. The first spiral cover plate 55 covers the part with the anti-seepage filter membrane 52 as the surface. A wastewater recovery pipe 56 is embedded and installed on the surface of the first spiral cover plate 55 away from the anti-seepage filter membrane 52. The wastewater recovery pipe 56 is spiral-shaped, and one side of the wastewater recovery pipe 56 passes through the first spiral cover plate 55. A spiral groove is provided on one side of the wastewater recovery pipe 56 that passes through the first spiral cover plate 55. One end of the wastewater recovery pipe 56 is sealed, and the other end passes through the bottom surface of the filter element outer housing 41 and the partition plate 15 and extends to the top of the wastewater tank 13;A second spiral cover plate 57 is fixedly installed on one side of the reverse osmosis membrane 51 and the water-proof filter membrane 52 near the second water inlet housing 43. The second spiral cover plate 57 exposes the part with the water-proof filter membrane 52 as the surface. A clean water recovery pipe 58 is embedded and installed on the surface of the second spiral cover plate 57 away from the water-proof filter membrane 52. The clean water recovery pipe 58 is spiral-shaped. One end of the water-drawing pipe 54 away from the second water inlet housing 43 is sealed, and the other end of the water-drawing pipe 54 passes through the second spiral cover plate 57 and is connected to the clean water recovery pipe 58. One end of the clean water recovery pipe 58 is sealed, and the other end passes through the bottom surface of the filter element outer housing 41 and the partition 15 and extends to the top of the clean water tank 14. ;

[0050] In the above embodiment, it should be noted that tiny filter holes are arranged on the surfaces of the first-stage ultrafiltration plate 44, the second-stage ultrafiltration plate 45 and the third-stage ultrafiltration plate 46. The diameter of the filter holes on the surface of the first-stage ultrafiltration plate 44 is larger than the diameter of the filter holes on the surface of the second-stage ultrafiltration plate 45. The diameter of the filter holes on the surface of the second-stage ultrafiltration plate 45 is larger than the diameter of the filter holes on the surface of the third-stage ultrafiltration plate 46. The reverse osmosis membrane 51 is a high-efficiency filtration material commonly used in the field of water treatment, and is mainly used in reverse osmosis technology. The reverse osmosis membrane 51 can effectively remove soluble salts, harmful substances, bacteria, viruses, etc. in water. The anti-seepage filter membrane 52 is an activated carbon composite membrane. The anti-seepage filter membrane 52 is composed of a single-layer polyethylene film and a single-layer activated carbon film. The activated carbon membrane is arranged on the side of the polyethylene film away from the reverse osmosis membrane 51. The activated carbon membrane part in the anti-seepage filter membrane 52 can absorb impurities in the water, and the polyethylene membrane part in the anti-seepage filter membrane 52 has a waterproof effect.

[0051] By starting the first pressure pump 29, the water at the bottom of the middle section of the activated carbon filter cabin 22 is pumped into the filtered water conduit 28 and input into the first water inlet housing 42. The water entering the first water inlet housing 42 is filtered through the micropores of the first ultrafiltration plate 44, the second ultrafiltration plate 45 and the third ultrafiltration plate 46 and input into the filter element outer shell 41. The filtered water input into the filter element outer shell 41 contacts the surface of the reverse osmosis membrane 51. Pure water molecules pass through the reverse osmosis membrane 51 and enter the water drawing pipe 54 from the groove of the water drawing pipe 54. The water in the water drawing pipe 54 is collected and flows into the clean water recovery pipe 58 and discharged into the clean water tank 14, so as to achieve the effect of finely filtering out pure drinkable water.

[0052] By starting the second pressure pump 37, the water at the bottom of the lower end of the activated carbon filter cabin 22 is pumped into the wastewater conduit 36 ​​and input into the second water inlet housing 43. The water entering the second water inlet housing 43 is filtered through the micropores of the first-stage ultrafiltration plate 44, the second-stage ultrafiltration plate 45 and the third-stage ultrafiltration plate 46 and input into the filter element outer shell 41. The wastewater input into the filter element outer shell 41 is blocked by the anti-seepage filter membrane 52 and cannot penetrate the reverse osmosis membrane 51 and the water drawing pipe 54. At the same time, the activated carbon membrane part on the surface of the anti-seepage filter membrane 52 further absorbs impurities in the water. Then the water flows into the spiral groove of the wastewater recovery pipe 56 and is collected and discharged into the wastewater tank 13, so as to achieve the effect of finely filtering out domestic water for watering flowers and mopping the floor.

[0053] The use process of the present invention is as follows: a person skilled in the art connects one end of the water injection pipe 23 to a water source, and the tap water input into the water injection pipe 23 is divided into multiple streams through the diversion pipe 24 and flows into the first filter cotton 25, and then flows into the water guide plate 26 after being filtered by the first filter cotton 25. The water guide plate 26 guides the water to the first filter screen 27 and is filtered by the first filter screen 27 and then input into the activated carbon filter cabin 22, and is adsorbed and filtered by the activated carbon rod 30 in the upper part of the activated carbon filter cabin 22, and then the first pressure pump 29 is started to pump the water at the bottom of the middle section of the activated carbon filter cabin 22 into the filtered water conduit 28 and input into the first water inlet cover shell 42. The water entering the first water inlet cover shell 42 After being filtered through the micropores of the first-stage ultrafiltration plate 44, the second-stage ultrafiltration plate 45 and the third-stage ultrafiltration plate 46, the filtered water is input into the filter element outer shell 41. The filtered water input into the filter element outer shell 41 contacts the surface of the reverse osmosis membrane 51. Pure water molecules pass through the reverse osmosis membrane 51 and enter the water drawing pipe 54 from the slot of the water drawing pipe 54. The water in the water drawing pipe 54 is collected and flows into the clean water recovery pipe 58 and discharged into the clean water tank 14. Then, the water drawing pump in the electric hot water tank 18 is started to draw the water in the clean water tank 14 from the hose 16 into the drinking water conduit 17 and then input into the two small water tanks of the electric hot water tank 18. Then, the electric heating pipe is started to heat one of the small water tanks. Finally, the drinking fountain 19 is started. The hot water or cold water is released from the two water outlets 20 respectively; the water cup is placed on the grid 31, and the water dispenser 19 is started to pour water into the cup. The overflowing water will pass through the grid 31 and fall into the second filter cotton 32. At the same time, the remaining tea can also be directly poured into the grid 31. The tea leaves and tea residues will be filtered on the surface of the second filter cotton 32. The waste water and tea water are initially filtered by the second filter cotton 32. The filtered water is collected by the water diversion funnel 34 and flows to the second filter screen 35. After being filtered by the second filter screen 35, it enters the activated carbon filter cabin 22, and is adsorbed and filtered by the activated carbon rod 30 in the lower part of the activated carbon filter cabin 22. Then the second pressure pump 37 is started. The water at the bottom of the lower end of the activated carbon filter cabin 22 is pumped into the wastewater conduit 36 ​​and input into the second water inlet housing 43. The water entering the second water inlet housing 43 is filtered through the micropores of the first-stage ultrafiltration plate 44, the second-stage ultrafiltration plate 45 and the third-stage ultrafiltration plate 46 and input into the filter element outer shell 41. The wastewater input into the filter element outer shell 41 is blocked by the anti-seepage filter membrane 52 and cannot penetrate the reverse osmosis membrane 51 and the water drawing pipe 54. At the same time, the activated carbon membrane part on the surface of the anti-seepage filter membrane 52 further absorbs impurities in the water. Then the water flows into the spiral groove of the wastewater recovery pipe 56 and is collected and discharged into the wastewater tank 13. Finally, the wastewater tank 13 is drawn out and can be used for watering flowers and mopping the floor.

[0054] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A water purifier and drinking machine, comprising a housing (11), wherein one side of the top surface of the housing (11) is provided with an opening, a drinking fountain (19) is fixedly mounted on a portion of the top surface of the housing (11) close to the opening, the upper end of the drinking fountain (19) extends above the opening of the top surface of the housing (11) and is provided with two water outlets (20), an electric hot water tank (18) is mounted on a side of the drinking fountain (19) away from the opening of the top surface of the housing (11), a drinking water conduit (17) is connected to one side of the electric hot water tank (18), and universal wheels (12) are mounted on four corners of the bottom surface of the housing (11), characterized in that: A waste water tank (13) and a clean water tank (14) are respectively inserted and installed at the lower end of one side of the machine housing (11); a partition (15) is fixedly installed on the inner wall of the machine housing (11) above the waste water tank (13) and the clean water tank (14); an end of the drinking water conduit (17) away from the electric hot water tank (18) passes through the machine housing (11) and the partition (15) and is fixedly connected to a hose (16); the lower end of the hose (16) is inserted into the clean water tank (14); an activated carbon filter cabin (22) is fixedly installed on the upper inner side of the machine housing (11); a plurality of activated carbon rods (30) are arranged in the activated carbon filter cabin (22); a water injection pipe (23) is embedded and installed on the side of the top surface of the machine housing (11) away from the opening; one side of the water injection pipe (23) is connected to a pre-filtering device, and the pre-filtering device is used to preliminarily filter the tap water injected into the water injection pipe (23) and filter the tap water. The tea is introduced into the activated carbon filter chamber (22) for secondary filtration. A wastewater collection device is installed in the opening on the top surface of the housing (11). The wastewater collection device is used to collect and pre-treat the tea and introduce it into the activated carbon filter chamber (22) for secondary filtration. The activated carbon filter chamber (22) is an inclined S-shaped structure. The dry activated carbon rods (30) placed in the upper part of the activated carbon filter chamber (22) are used to filter tap water. The dry activated carbon rods (30) placed in the lower part of the activated carbon filter chamber (22) are used to filter tea. A double-channel fine filtering device is fixedly installed on the top surface of the partition (15). One end of the double-channel fine filtering device is used to connect and filter tap water, and the other end of the double-channel fine filtering device is used to connect and filter tea. The double-channel fine filtering device is also used to discharge the filtered tap water and tea into the clean water tank (14) and the waste water tank (13) respectively.

2. The integrated water purifier and drinking water machine according to claim 1, characterized in that: The pre-filter device comprises a first filter cotton (25), the first filter cotton (25) being inserted from one side of the body shell (11) into the interior of the body shell (11) below the drinking fountain (19), the water injection pipe (23) being sealed at one end and open at the other end facing upwards, a side of the water injection pipe (23) close to the first filter cotton (25) being connected to a plurality of shunt pipes (24), and an end of the shunt pipe (24) away from the water injection pipe (23) extending to one side of the first filter cotton (25).

3. The integrated water purifier and drinking water machine according to claim 2, characterized in that: A water guide plate (26) is fixedly mounted on the inner wall of the housing (11) at the bottom of the first filter cotton (25); one end of the water guide plate (26) away from the first filter cotton (25) extends to the upper end of the top surface of the activated carbon filter chamber (22) and is fixedly connected to the surface of the activated carbon filter chamber (22); a first filter screen (27) is embedded and mounted at a portion of the upper end of the top surface of the activated carbon filter chamber (22) connected to the water guide plate (26); the water guide plate (26) is used to receive water dripping from the first filter cotton (25) and guide it to the first filter screen (27).

4. The integrated water purifier and drinking water machine according to claim 3, characterized in that: The wastewater collection device comprises a filter liner frame (33), the upper edge of the inner wall of the top opening of the machine housing (11) is provided with a groove, the filter liner frame (33) is inserted and installed in the top opening of the machine housing (11), the upper edge of the filter liner frame (33) is stuck in the groove of the top opening of the machine housing (11), the inner wall of the top surface of the filter liner frame (33) is paved with a second filter cotton (32), and the top surface of the filter liner frame (33) is installed with a mesh frame (31).

5. The integrated water purifier and drinking water machine according to claim 4, characterized in that: A water diversion funnel (34) is fixedly mounted on the inner wall of the housing (11) at the bottom of the filter liner (33); the lower end of the water diversion funnel (34) extends to the middle of the top surface of the activated carbon filter chamber (22) and is fixedly connected to the surface of the activated carbon filter chamber (22); a second filter (35) is embedded and mounted in the middle of the top surface of the activated carbon filter chamber (22) connected to the water diversion funnel (34); the water diversion funnel (34) is used to collect water dripping from the second filter cotton (32) and guide it to the second filter (35).

6. The integrated water purifier and drinking water machine according to claim 5, characterized in that: The upper end of the activated carbon filter chamber (22) extends and passes through the upper end of the outer wall of one side of the machine shell (11); a first flip cover (21) is rotatably mounted on the upper end of the activated carbon filter chamber (22); a withdrawal hole is provided on one side of the lower end of the activated carbon filter chamber (22); a circular hole is provided at a position of the outer wall of the machine shell (11) near the withdrawal hole of the activated carbon filter chamber (22); a second flip cover (38) is rotatably mounted on the inner wall of the circular hole on the surface of the machine shell (11); the activated carbon rod (30) is inserted from the upper end of the activated carbon filter chamber (22); and the activated carbon rod (30) is withdrawn from the withdrawal hole at the lower end of the activated carbon filter chamber (22).

7. The integrated water purifier and drinking water machine according to claim 6, characterized in that: The dual-channel fine filtering device comprises a filter element outer shell (41), a plurality of the filter element outer shells (41) are arranged and mounted on the top surface of the partition (15), a first water inlet cover shell (42) is fixedly mounted on one end of the filter element outer shell (41), and a second water inlet cover shell (43) is fixedly mounted on the other end of the filter element outer shell (41), and a first-stage ultrafiltration plate (44), a second-stage ultrafiltration plate (45) and a third-stage ultrafiltration plate (46) are mounted on the inner walls of the first water inlet cover shell (42) and the second water inlet cover shell (43), the first-stage ultrafiltration plate (44) is arranged on a side of the second-stage ultrafiltration plate (45) away from the filter element outer shell (41), and the third-stage ultrafiltration plate (46) is arranged on a side of the second-stage ultrafiltration plate (45) close to the filter element outer shell (41).

8. The integrated water purifier and drinking water machine according to claim 7, characterized in that: One end of the first water inlet casing (42) away from the filter cartridge outer casing (41) is connected to a filtered water conduit (28); the end of the filtered water conduit (28) away from the first water inlet casing (42) extends and is connected to the middle of the bottom surface of the activated carbon filter chamber (22); a first pressure pump (29) is fixedly installed in the middle section of the filtered water conduit (28); one end of the second water inlet casing (43) away from the filter cartridge outer casing (41) is connected to a wastewater conduit (36); the end of the wastewater conduit (36) away from the second water inlet casing (43) extends and is connected to the bottom surface of the lower end of the activated carbon filter chamber (22); a second pressure pump (37) is fixedly installed in the middle section of the wastewater conduit (36).

9. The integrated water purifier and drinking water machine according to claim 8, characterized in that: The dual-channel fine filtration device comprises a reverse osmosis membrane (51), a plurality of water-drawing pipes (54) are arranged and laid on one side of the reverse osmosis membrane (51), a groove is provided on the side of the water-drawing pipe (54) close to the reverse osmosis membrane (51), an anti-seepage filter membrane (52) is fixedly bonded to the side of the reverse osmosis membrane (51) away from the water-drawing pipe (54), the anti-seepage filter membrane (52) wraps the side of the water-drawing pipe (54) away from the reverse osmosis membrane (51), and a positioning center axis (53) is fixedly installed on both sides of the reverse osmosis membrane (51) and the anti-seepage filter membrane (52) after being folded in half, and the reverse osmosis membrane (51) and the anti-seepage filter membrane (52) are rolled up with the positioning center axis (53) as the center axis and inserted into the filter element outer shell (41).

10. The integrated water purifier and drinking water machine according to claim 9, characterized in that: A first spiral cover plate (55) is fixedly mounted on one side of the reverse osmosis membrane (51) and the water-proof filter membrane (52) close to the first water inlet housing (42); the first spiral cover plate (55) covers the portion with the water-proof filter membrane (52) as the surface; a wastewater recovery pipe (56) is embedded and mounted on the surface of the first spiral cover plate (55) away from the water-proof filter membrane (52); the wastewater recovery pipe (56) is spiral-shaped; one side of the wastewater recovery pipe (56) passes through the first spiral cover plate (55); a spiral groove is provided on the side of the wastewater recovery pipe (56) passing through the first spiral cover plate (55); one end of the wastewater recovery pipe (56) is sealed; the other end passes through the bottom surface of the filter element outer housing (41) and the partition plate (15) and extends to the top of the wastewater tank (13); A second spiral cover plate (57) is fixedly installed on one side of the reverse osmosis membrane (51) and the anti-seepage filter membrane (52) close to the second water inlet cover shell (43). The second spiral cover plate (57) exposes a portion of the surface of the anti-seepage filter membrane (52). A clean water recovery pipe (58) is embedded and installed on the surface of the second spiral cover plate (57) away from the anti-seepage filter membrane (52). The clean water recovery pipe (58) is spiral-shaped. One end of the water suction pipe (54) away from the second water inlet cover shell (43) is sealed, and the other end of the water suction pipe (54) passes through the second spiral cover plate (57) and is connected to the clean water recovery pipe (58). One end of the clean water recovery pipe (58) is sealed, and the other end passes through the bottom surface of the filter element outer shell (41) and the partition plate (15) and extends to the top of the clean water tank (14).

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