CN213977323U

CN213977323U - Heating type water purifying dispenser with built-in water tank

Info

Publication number: CN213977323U
Application number: CN202022445369.7U
Authority: CN
Inventors: 姜明华; 蒋焯炎; 徐威; 文哲; 余锋
Original assignee: Guangdong Shuihudun Health Technology Co Ltd
Current assignee: Guangdong Shuihudun Health Technology Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-17
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a add hot type water purification dispenser with built-in water tank, including water purification dispenser shell, multi-stage filtration device and water tank, multi-stage filtration device includes the cotton active carbon composite filter core of PP, RO membrane filter core and rearmounted active carbon filter core, and loop through the water purification pipe and concatenate in proper order, the water tank top is provided with the inlet port, the water tank bottom is provided with the water tank water inlet, first delivery port and second delivery port, the water tank water inlet passes through the water purification pipe and is connected with rearmounted active carbon filter core, the bottom is provided with low water level switch in the water tank, low water level switch's top is equipped with high water level switch, one side that the water tank bottom is close to the filter core is provided with first suction pump and second suction pump, second suction pump top connection is fixed with instant heating module. The pure water filters through filter equipment and exists in the water tank, directly extracts the pure water from the water tank through the pump during use, obtains the pure water of normal atmospheric temperature or heating, and both save time has improved the efficiency of user's water intaking and has satisfied the needs of user to different temperatures, has reached the effect of large-traffic swift play water again.

Description

Heating type water purifying dispenser with built-in water tank

Technical Field

The utility model relates to a machine field is drunk only, especially a heating type machine is drunk only with built-in water tank.

Background

Along with the improvement of living standard of people, more and more families install and use the water purification dispenser, and the water purification dispenser is direct connection water pipe, and water needs to pass through the filtration of filter core before the user obtains pure water, then provides the user with water through single pipeline. As a new product, with the increase of users, the water purifier has the defects of slow water outlet speed, incapability of discharging water at a large flow rate, incapability of heating and the like, so that the problem that the users cannot discharge water at a large flow rate quickly and need to wait when needing to use a large amount of water for cooking, boiling water and the like is solved, the water taking efficiency is greatly reduced, and the user experience of the water purifier is influenced. With the occurrence of problems, some water purifying drinking machines with water tanks are also on the market, but the problems that water is complexly supplemented to the water tanks, the design of the water tank device has defects and the like exist in the existing products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, provide an add hot type water purifier with built-in water tank and have solved current water purifier and drink the in-process that the equipment was using, the problem that can not large-traffic swift play water for water purifier can reach the effect of large-traffic swift play water through the water tank device that increases.

In order to achieve the above purpose, the technical scheme of the utility model has:

the utility model provides a heating type water purification dispenser with built-in water tank, includes water purification dispenser shell, multistage filter equipment and water tank, and multistage filter equipment includes the cotton active carbon composite filter core of PP, RO membrane filter core and rearmounted active carbon filter core to loop through the built-in water purification pipe of water purification dispenser and concatenate in proper order, the water tank top is provided with the upper cover, the upper cover is provided with the inlet port, the water tank sets up in one side of multistage filter equipment, and the water tank bottom is provided with water tank water inlet, first delivery port and second delivery port, the water tank water inlet passes through the water purification pipe and is connected with rearmounted active carbon filter core, the bottom is provided with low water level switch in the water tank, low water level switch's top is provided with high water level switch, one side that the water tank bottom is close to the filter core is provided with first suction pump and second suction pump, second suction pump top connection is fixed with instant heating module.

In this scheme, built-in water tank provides storage space for filterable water, also provides sufficient water yield for people when using. The air inlet hole above the built-in water tank enables water to enter the water tank and the water to be pumped out, the air pressure inside the water tank is the same as that outside the water tank, and water can be conveniently pumped in and pumped out. The low water level switch and the high water level switch arranged in the water tank control the lowest water level and the highest water level of water, keep the water tank in a water state and prevent the water from overflowing due to overfilling. Draw water to the water tank through first suction pump, can provide large-traffic normal atmospheric temperature water to the user, the heating of the water process instant heating module that takes out through the second suction pump can obtain the pure water of heating. The water in the water tank is filtered in advance, and pure water is directly pumped from the water tank through the pump during use, so that the time is saved, the water taking efficiency of a user is improved, and the effect of quickly discharging large-flow water can be achieved.

Preferably, the first water outlet and the first water suction pump are connected through a purified water pipe, and the second water outlet and the second water suction pump are connected through a purified water pipe.

Furthermore, a mechanical floating ball is fixedly arranged on the inner wall of the water tank provided with the high-water-level switch, and a water outlet and an intelligent faucet are arranged at the bottom of one side of the water tank, which is far away from the multi-stage filtering device. The mechanical floating ball is arranged, so that the phenomenon that water overflows when the high water level switch fails can be prevented. The water outlet is used for draining accumulated water in the water tank, so that a user can conveniently move the water purifying dispenser or not use the water purifying dispenser for a long time. The intelligent faucet can detect the service life of the filter element, the quality of the discharged water and the like in a power-on state.

Further, be provided with communicating pipe between cotton active carbon composite filter core of PP and the water tank, communicating pipe below is provided with the booster pump, the booster pump top is provided with the solenoid valve of intaking, the booster pump passes through water purification union coupling with communicating pipe, and cotton active carbon composite filter core of PP and the solenoid valve of intaking are connected respectively in communicating pipe both sides. One side of a communicating pipe connected with a water inlet electromagnetic valve is connected with a concentrated water valve for discharging concentrated water, the other side of the communicating pipe is connected with an RO membrane filter element, and the lower part of the communicating pipe is connected with the upper part of a rear-mounted active carbon filter element. Multistage filter equipment provides a series of filtration water routes for the pure water gets into the water tank, and multistage filter equipment zonulae occludens makes full use of limited space, provides sufficient space for placing of water tank.

Further, a normal-temperature water outlet and a hot water outlet are arranged above two sides of the communicating pipe, a water inlet and a thick water outlet are arranged between the normal-temperature water outlet and the hot water outlet, the lower portion of the normal-temperature water outlet is connected with a purified water pipe connected with a first water outlet pump, and the side of the hot water outlet is connected with the instant heating module through the purified water pipe.

Drawings

FIG. 1 is a sectional view of the built-in water tank and an assembly drawing of the multi-stage filtering device of the present invention

Figure 2 is a bottom view of the built-in water tank of the utility model

FIG. 3 is an exploded view of the multistage filtration device of the present invention

FIG. 4 is the overall schematic view of the filter of the present invention

FIG. 5 is a flow chart of the water purifying drinking machine of the present invention

Detailed Description

The heating type water purifying drinking machine with a built-in water tank of the present invention is described with reference to the accompanying drawings 1 to 4.

As shown in fig. 1 to 4, the heating type water purifier with a built-in water tank comprises a water purifier shell 1, a water tank 2 and a multi-stage filter device 3, wherein the multi-stage filter device 3 comprises a PP cotton activated carbon composite filter element 38, an RO membrane filter element 39 and a rear activated carbon filter element 37, and sequentially connected in series through a built-in water purifying pipe of the water purifier, an upper cover 21 is arranged above the water tank, an air inlet 211 is arranged on the upper cover 21, the water tank 2 is arranged on one side of the multi-stage filter device 3, a water tank inlet 22, a first water outlet 23 and a second water outlet 24 are arranged at the bottom of the water tank 2, the water tank inlet 22 is connected with the rear activated carbon filter element 37 through the water purifying pipe, a low water level switch 25 is arranged at the bottom of the water tank 2, a high water level switch 26 is arranged above the low water level switch, a first water pump 30 and a second water pump 31 are arranged on one side of the bottom of the water tank close to the rear activated carbon filter element 37, an instant heating module 32 is fixedly connected above the second water pump 31.

In this scheme, water tank 2 provides storage space for filterable water, also provides sufficient water yield for people when using. The air inlet hole 211 above the water tank 2 makes the water enter the water tank 2 and the water is pumped out, the air pressure inside the water tank 2 is the same as that outside the water tank, and the water is conveniently pumped in and pumped out. A low level switch 25 and a high level switch 26 provided inside the water tank 2 control the minimum and maximum levels of water to maintain the water state of the water tank 2 and prevent the overflow of water. The water tank 2 is pumped by the first water pump 30, a large amount of normal temperature water can be provided for a user, and the water pumped by the second water pump 31 is heated by the instant heating module 32, so that heated pure water can be obtained. The water in the water tank 2 is filtered in advance, and pure water is directly pumped from the water tank 2 through a pump during use, so that the water taking efficiency of a user is improved by saving time, and the effect of quickly discharging large-flow water can be achieved.

As shown in fig. 2 and 3, the first water outlet 23 and the first water pump 30, and the second water outlet 24 and the second water pump 31 are connected by pure water pipes.

As shown in FIG. 2, a mechanical float 27 is fixed on the inner wall of the water tank with the high level switch 26, and a drain 29 and an intelligent tap 28 are arranged at the bottom of the side of the water tank far away from the multi-stage filtering device 3. The mechanical floating ball 27 can prevent the water overflow phenomenon caused by the failure of the high water level switch 26. The water outlet 29 is used for draining accumulated water in the water tank, so that a user can move the water purifying dispenser conveniently or does not use the water purifying dispenser for a long time. The intelligent faucet 28 can detect the service life of the filter element, the quality of the effluent water and the like in a power-on state.

As shown in fig. 3, a communication pipe 33 is arranged between the PP cotton activated carbon composite filter element 38 and the water tank 2, a booster pump 34 is arranged below the communication pipe 33, a water inlet electromagnetic valve 35 is arranged above the booster pump 34, the booster pump 34 is connected with the communication pipe 33 through a purified water pipe, and the PP cotton activated carbon composite filter element 38 and the water inlet electromagnetic valve 35 are respectively connected to two sides of the communication pipe. One side of the communicating pipe 33 connected with the water inlet electromagnetic valve 35 is connected with a concentrated water valve 36 for discharging concentrated water, the other side is connected with an RO membrane filter core 39, and the lower part of the communicating pipe 33 is connected with the upper part of a rear-mounted active carbon filter core 37. Multistage filter equipment 3 provides a series of filtration water routes for pure water gets into water tank 2, and multistage filter equipment 3 zonulae occludens, and make full use of is limited space, provides sufficient space for placing of water tank 2.

As shown in fig. 3, a normal temperature water outlet 331 and a hot water outlet 334 are arranged above two sides of the communicating pipe 33, a water inlet 332 and a thick water outlet 333 are arranged between the normal temperature water outlet and the hot water outlet, the lower part of the normal temperature water outlet 331 is connected with a purified water pipe connected with the first water outlet pump 30, and the side of the hot water outlet 334 is connected with the instant heating module 32 through the purified water pipe. The arrangement of various water gaps ensures that the inlet and outlet of various types of water are clear.

As shown in fig. 5, the working flow of the water purifier is as follows: raw water enters the multistage filtering device 3 of the gold purifying drinking machine through the water inlet 332, firstly passes through the PP cotton activated carbon composite filter element 38, under the control action of the water inlet electromagnetic valve 35, the water passing through the PP cotton activated carbon composite filter element 38 flows to the booster pump 34, the booster pump 34 carries out boosting treatment on the water, the water flows to the RO membrane filter element 39 under the action of the booster pump 34, the water treated by the RO membrane filter element 39 has two flow directions, one of the two flow directions flows to the concentrated water valve 36, the concentrated water flows out from the concentrated water inlet 333 under the action of the concentrated water valve 36, the second flow direction flows to the rear activated carbon filter element 37, and the water flows into the water tank 2 after being filtered by the rear activated carbon filter element 37. When the water level reaches the height of the high water level switch 26, the water inlet electromagnetic valve 35 stops working and does not supply water to the water tank 2 any more, when the water level in the water tank 2 is lower than the low water level switch 25, the water inlet electromagnetic valve 35 starts working and supplies water to the water tank 2, and the high water level switch 26 and the low water level switch 25 in the water tank 2 perform intelligent and effective control on the water in the water tank 2. When the user acquires normal temperature water, the first water suction pump 30 works to extract pure water at a large flow rate, and when the user acquires hot water, the second water suction pump 31 works to extract pure water, and then the hot water can be acquired under the heating action of the instant heating module 32. The pure water obtained by the user is directly obtained from the water tank 2 without being processed by the multi-stage filtering device 3, thereby saving time and improving the efficiency of obtaining the pure water by the user. The experience of the user is improved.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A heating type water purifying drinking machine with a built-in water tank comprises a water purifying drinking machine shell, a multi-stage filtering device and the water tank, wherein the multi-stage filtering device comprises a PP cotton activated carbon composite filter element, an RO membrane filter element and a rear activated carbon filter element which are sequentially connected in series through a water purifying pipe, it is characterized in that an upper cover is arranged above the water tank, the upper cover is provided with an air inlet, the water tank is arranged at one side of the multi-stage filtering device, the bottom of the water tank is provided with a water inlet of the water tank, a first water outlet and a second water outlet, the water inlet of the water tank is connected with the post-positioned active carbon filter element through a water purifying pipe, the bottom in the water tank is provided with a low water level switch, the top of low water level switch is provided with high water level switch, one side that the water tank bottom is close to the filter core is provided with first suction pump and second suction pump, second suction pump top connection is fixed with instant heating module.

2. The heating type water purifying drinking machine with the built-in water tank as claimed in claim 1, wherein the first water outlet and the first water pump and the second water outlet and the second water pump are connected through water purifying pipes.

3. The heating type water purifying drinking machine with built-in water tank as claimed in claim 1, wherein the inner wall of the water tank provided with the high water level switch is provided with a mechanical floating ball, and the bottom of the side of the water tank away from the multi-stage filtering device is provided with a water outlet and an intelligent tap.

4. The heating type water purifying drinking machine with the built-in water tank as claimed in claim 1, wherein a communication pipe is arranged between the PP cotton activated carbon composite filter element and the water tank, a booster pump is arranged below the communication pipe, a water inlet solenoid valve is arranged above the booster pump, the booster pump is connected with the communication pipe through a water purifying pipe, and the PP cotton activated carbon composite filter element and the water inlet solenoid valve are respectively connected to both sides of the communication pipe.

5. The heating type water purifying drinking machine with the built-in water tank as claimed in claim 4, wherein one side of the communicating pipe connected with the water inlet solenoid valve is connected with a concentrate valve for discharging concentrate, the other side is connected with an RO membrane filter element, and the lower part of the communicating pipe is connected with the upper part of the post-positioned activated carbon filter element.

6. The heating type water purifying drinking machine with the built-in water tank as claimed in claim 4, wherein a normal temperature water outlet and a hot water outlet are provided above both sides of the communicating pipe, a water inlet and a thick water outlet are provided between the normal temperature water outlet and the hot water outlet, a purified water pipe connected with a first water outlet pump is connected below the normal temperature water outlet, and an instant heating module is connected to the side of the hot water outlet through the purified water pipe.