CN211093420U - A high-efficiency filtered water dispenser - Google Patents

Abstract

The utility model relates to the technical field of direct drinking water dispensers, and discloses a high-efficiency filtering direct drinking water dispenser, comprising a casing, a filter box and a water storage tank are installed in the casing, a water inlet pipe is connected to the filter box, and a filter layer is arranged inside the filter box, A first PP filter plate is arranged inside the filter layer; a purification tank with built-in activated carbon particles is installed at the bottom of the filter box, a first purification box is installed at the bottom of the purification tank, a first water conduit is externally connected to the first purification box, and the first A booster pump is installed on the connecting pipe, and the other end of the first connecting pipe is fixedly connected with a second purification tank with a built-in reverse osmosis membrane. Outlet pipe running through the shell. By setting the first PP filter plate in the filter box, the activated carbon particles in the water purification tank, the reverse osmosis membrane in the first purification box and the second purification box, the water body can be filtered multiple times to reach the drinking standard and improve the filtering effect. .

Description

A high-efficiency filtered water dispenser

technical field

The utility model relates to the technical field of straight drinking machines, in particular to a high-efficiency filtering straight drinking machine.

Background technique

Direct drinking fountains, as the name suggests, are machines and equipment that purify water so that it can be directly drunk. It belongs to a kind of household appliances. Through multi-stage purification, the tap water in the family can achieve the effect of direct drinking.

The existing device has shortcomings in use, for example, the number of filtration is not enough and the depth is not enough, resulting in the water still containing some impurities, the water quality after filtration does not meet the drinking standard, and the filtered impurities are not easy to clean, and it is used for a long time. The filtering effect of the device is poor.

Utility model content

The purpose of the utility model is to provide a high-efficiency filtering straight water dispenser to overcome the problem of poor filtering effect of the direct water dispenser in the prior art.

In order to achieve the above purpose, the basic scheme of the present utility model is as follows: a high-efficiency filtration straight drinking water machine, comprising a shell, a filter box and a water storage tank are fixedly installed on the inner top of the shell, and the top of the shell penetrates into the filter box. The inner water inlet pipe of the filter box is provided with a filter layer, the filter layer divides the filter box into upper and lower layers, the upper and lower surfaces of the filter layer are provided with through holes, and the filter layer is A first PP filter plate is arranged inside; a purification tank is installed at the bottom of the filter box, activated carbon particles are arranged inside the purification tank, and a first purification box is installed at the bottom of the purification tank, and the first purification box A second PP filter plate is arranged inside the first purification box, a first water conduit is externally connected to the first purification box, and a booster pump is installed on the first connecting pipe, and the end of the first connecting pipe away from the first purification box is fixedly connected There is a second purification box, a reverse osmosis membrane is arranged in the second purification box, a second water conduit is connected to the top of the second purification box, and one end of the second water conduit away from the second purification box is connected to the water storage tank. The interiors of the water storage tanks are connected with each other, and the water storage tank is connected with a water outlet pipe that transversely penetrates the casing.

Further, a mounting plate is fixedly connected to the outer side of the filter box, a hydraulic cylinder is installed on the mounting plate, the piston rod of the hydraulic cylinder penetrates and extends into the filter box, and the piston rod of the hydraulic cylinder is connected with a hydraulic cylinder for cleaning. The brush head on the upper surface of the filter layer.

Further, a waste residue box is fixedly installed on the outer side of the casing, and a residue discharge pipe is connected between the waste residue box and the upper layer of the filter box.

Further, the water outlet pipe is a pipe with an "L"-shaped cross-section, and a valve is installed on the water outlet pipe.

Further, a waste water tank is installed on the outer side of the housing, the waste water tank is located below the water outlet pipe, and a filter screen is arranged on the top of the waste water tank.

Further, the outer surface of the water storage tank is provided with a spiral heating pipe.

Further, the diameter of the filter pores of the second PP filter plate is smaller than the diameter of the filter pores of the first PP filter plate.

Compared with the prior art, the beneficial effects of this solution are:

1. By setting the first PP filter plate in the filter box, the activated carbon particles in the water purification tank, the second PP filter plate in the first purification box and the reverse osmosis membrane in the second purification box, the water body can be filtered through multiple times. It can reach the drinking standard and improve the filtering effect.

2. By setting the hydraulic cylinder, brush plate and waste slag box, the hydraulic cylinder drives the brush plate through the piston rod to clean up the impurities trapped on the upper surface of the filter layer in time, and push the cleaned impurities into the waste slag box to prevent the filter layer from being blocked. affect the filtering effect.

3. The heating pipe arranged on the outer surface of the water storage tank can heat the water in the water storage tank to provide hot water.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

3 is a schematic cross-sectional structural diagram of a filter layer in the present invention.

Reference numerals in the accompanying drawings include: shell 1, water inlet pipe 11, filter box 2, mounting plate 21, hydraulic cylinder 22, brush head 23, water storage tank 3, second water conduit 31, valve 32, filter layer 4 , through hole 41, the first PP filter plate 42, the waste residue box 5, the slag discharge pipe 51, the purification tank 6, the first purification box 7, the second PP filter plate 71, the first water conduit 72, the booster pump 73, the first Two purification tank 8 , reverse osmosis membrane 81 , waste water tank 9 , filter screen 91 .

Detailed ways

Below in conjunction with the accompanying drawings of the description, and through specific embodiments, the present utility model is described in further detail:

Example:

A high-efficiency filtered water dispenser, as shown in Figures 1 to 3, includes a shell 1, a filter box 2 and a water storage tank 3 are fixedly installed on the top of the shell 1, and a top of the shell 1 penetrates into the filter box 2. The water inlet pipe 11, the filter box 2 is provided with a filter layer 4 inside, the filter layer 4 divides the filter box 2 into upper and lower layers, the upper and lower surfaces of the filter layer 4 are provided with through holes 41, and the filter layer 4 A first PP filter plate 42 is provided inside. A mounting plate 21 is fixedly connected to the outer side of the filter box 2, and a hydraulic cylinder 22 is installed on the mounting plate 21. The piston rod of the hydraulic cylinder 22 penetrates and extends into the filter box 2, and the piston rod of the hydraulic cylinder 22 is connected with a filter layer for cleaning the filter layer. 4 The brush head 23 on the upper surface. A waste residue box 5 is fixedly installed on the outer side of the housing 1 , and a residue discharge pipe 51 is connected between the waste residue box 5 and the upper layer of the filter box 2 .

As shown in FIG. 2 , a purification tank 6 is installed at the bottom of the filter box 2 , activated carbon particles are arranged inside the purification tank 6 , a first purification box 7 is installed at the bottom of the purification tank 6 , and a first purification box 7 is installed inside the first purification box 7 . There are two PP filter plates 71 , and the diameter of the filter holes of the second PP filter plate 71 is smaller than the diameter of the filter holes of the first PP filter plate 42 . The first purification box 7 is externally connected with a first water conduit 72, and a booster pump 73 is installed on the first connecting pipe. The end of the first connecting pipe away from the first purification box 7 is fixedly connected with a second purification box 8. The tank 8 is provided with a reverse osmosis membrane 81 , the top of the second purification tank 8 is connected with a second water conduit 31 , and the end of the second water conduit 31 away from the second purification tank 8 communicates with the interior of the water storage tank 3 .

As shown in Figures 1 and 2, the outer surface of the water storage tank 3 is provided with a helical heating pipe (not shown in the figures). The water storage tank 3 is connected with a water outlet pipe penetrating the casing 1 transversely. The water outlet pipe is a pipe with an "L"-shaped cross-section, and a valve 32 is installed on the water outlet pipe. A waste water tank 9 is installed on the outer side of the housing 1 , the waste water tank 9 is located below the water outlet of the water outlet pipe, and a filter screen 91 is arranged on the top of the waste water tank 9 .

The specific implementation of this scheme is as follows:

When in use, the water inlet pipe 11 is connected to the water source, the water enters the filter box 2 through the water inlet pipe 11, and the first PP filter plate 42 of the filter layer 4 in the filter box 2 is effective against particles such as rust, colloidal substances or suspended solids in the water body. Preliminary filtration is carried out, and the preliminarily filtered water body is filtered through the activated carbon particles in the purification tank 6, which can remove pigments, odors, and a large amount of biochemical organic matter in the water. After entering the first purification tank 7, the water body passes through the second PP filter plate 71. Small and medium-sized particles, suspended solids and colloids are removed, and then the water body is pressurized by the booster pump 73 and then enters the second purification tank 8, and passes through the reverse osmosis membrane 81 to remove bacteria, viruses, heavy metal ions, and pesticides. The harmful substances such as residues are filtered, and then enter the water storage tank 3 through the second water conduit 31 for storage.

When drinking water is required, the purified water in the water storage tank 3 can be discharged from the outlet pipe by opening the valve 32; when drinking hot water is required, the heating pipe is activated, and the heating pipe can heat the water in the water storage tank 3, and then pass the Outlet pipe discharge. After using for a period of time, it is necessary to clean the upper surface of the filter layer 4, start the hydraulic cylinder 22, the piston rod of the hydraulic cylinder 22 pushes the brush plate to clean the impurities trapped on the upper surface of the filter layer 4, and the cleaned impurities pass through the slag discharge pipe 51 enters the waste residue box 5 to prevent the filter layer 4 from being blocked and affecting the filtering effect.

The above descriptions are only the embodiments of the present invention, and the common knowledge such as the well-known specific structures and characteristics in the solutions are not described too much here. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present utility model, several deformations and improvements can also be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the present utility model. The effect of the implementation of the new model and the practicability of the patent. The scope of protection claimed in this application shall be based on the content of the claims, and the descriptions of the specific implementation manners in the description can be used to interpret the content of the claims.

Claims (7)

1. The utility model provides a high-efficient straight water dispenser that filters which characterized in that: the water purifier comprises a shell (1), wherein a filter tank (2) and a water storage tank (3) are fixedly mounted at the inner top of the shell (1), a water inlet pipe (11) extending into the filter tank (2) penetrates through the top of the shell (1), a filter layer (4) is arranged inside the filter tank (2), the filter layer (4) divides the filter tank (2) into an upper layer and a lower layer, through holes (41) are formed in the upper surface and the lower surface of the filter layer (4), and a first PP filter plate (42) is arranged inside the filter layer (4); the bottom of the filter box (2) is provided with a purification tank (6), the interior of the purification tank (6) is provided with activated carbon particles, a first purification box (7) is installed at the bottom of the purification tank (6), a second PP filter plate (71) is arranged inside the first purification box (7), a first water guide pipe (72) is externally connected to the first purification box (7), and the first connecting pipe is provided with a booster pump (73), one end of the first connecting pipe, which is far away from the first purifying box (7), is fixedly connected with a second purifying box (8), a reverse osmosis membrane (81) is arranged in the second purifying box (8), the top of the second purifying box (8) is connected with a second water guide pipe (31), one end of the second water guide pipe (31) far away from the second purifying box (8) is communicated with the inside of the water storage box (3), the water storage tank (3) is connected with a water outlet pipe which transversely penetrates through the shell (1).

2. The efficient direct drinking water filtering machine as claimed in claim 1, wherein: lateral surface fixedly connected with mounting panel (21) of rose box (2), install pneumatic cylinder (22) on mounting panel (21), the piston rod of pneumatic cylinder (22) runs through and stretches into rose box (2) in, and the piston rod of pneumatic cylinder (22) is connected with brush head (23) that are used for clearing up filter layer (4) upper surface.

3. The efficient direct drinking water filtering machine as claimed in claim 2, wherein: the outside fixed mounting of casing (1) has waste residue case (5), and is connected with between the upper strata of waste residue case (5) and rose box (2) and goes out slag pipe (51).

4. The efficient filtering direct drinking machine as claimed in claim 1, wherein the water outlet pipe is a pipe with a section of 'L' and is provided with a valve (32).

5. The efficient direct drinking water filtering machine as claimed in claim 1, wherein: waste water tank (9) are installed to the lateral surface of casing (1), waste water tank (9) are located the below of outlet pipe, and the top of waste water tank (9) is provided with filter screen (91).

6. The efficient direct drinking water filtering machine as claimed in claim 1, wherein: the outer surface of the water storage tank (3) is provided with a spiral heating pipe.

7. The efficient direct drinking water filtering machine as claimed in claim 1, wherein: the diameter of the filter hole of the second PP filter plate (71) is smaller than that of the filter hole of the first PP filter plate (42).

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