CN213358764U

CN213358764U - No negative pressure water supply installation with quality of water purifies

Info

Publication number: CN213358764U
Application number: CN202022064558.XU
Authority: CN
Inventors: 李鹏; 黄利平; 崔常青
Original assignee: Datang Yaan Electric Power Development Co ltd
Current assignee: Datang Yaan Electric Power Development Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-04
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a no negative pressure water supply installation with quality of water purifies, the connecting pipe comprises a connecting pipe, be equipped with interface and bolt on the connecting pipe, connecting pipe fixedly connected with filter unit, be equipped with inlet tube and outlet pipe in the connecting pipe, filter unit includes fixed lid, filter screen, fixed covering is seted up threadedly. The utility model discloses in, the running water gets into the filter screen through the inlet tube, filter through cotton core filter layer and active carbon adsorption layer, get rid of adsorbing in the aquatic smelling, flavor, colourity, chlorine residue and big particle diameter hang turbid thing, water after the filtration gets into in the outlet pipe, when needing clean filter screen, only need to fix the lid and screw out, get rid of the filter screen, can clear up the filter screen, the problem that no negative pressure water supply installation lacks effectual water purification device has been solved, simultaneously sealed pad can prevent to change the filter screen many times after, the seam crossing leakproofness of connecting pipe and filter screen descends, the service life of device has been improved.

Description

No negative pressure water supply installation with quality of water purifies

Technical Field

The utility model relates to a water machinery technical equipment technical field especially relates to a no negative pressure water supply installation with quality of water purifies.

Background

Along with the improvement of quality of life, more and more people begin to regard as the quality of water problem of drinking water, along with economic development, most water pollution is serious, the contradiction that the water resource is scarce has been aggravated, good quality drinking water has not been guaranteed to traditional running water treatment method, and secondary pollution's problem still exists in municipal water supply in addition, high-rise water tank, lengthy running water raceway all can cause pollution problems such as latent iron rust, incrustation scale and microorganism to bring the hidden danger to resident drinking water health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the non-negative pressure water supply device is lack of an effective water quality purification device, the non-negative pressure water supply device with water quality purification is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a no negative pressure water supply installation with quality of water purifies, includes the connecting pipe, be equipped with interface and bolt on the connecting pipe, connecting pipe fixedly connected with filter element, be equipped with inlet tube and outlet pipe in the connecting pipe, filter element includes fixed lid, filter screen, fixed covering is seted up threadedly.

As a further description of the above technical solution:

the filter screen comprises an annular shell, an activated carbon adsorption layer and a cotton core filtering layer.

As a further description of the above technical solution:

the end part of the water inlet pipe is provided with a limiting ring.

As a further description of the above technical solution:

and a sealing gasket is arranged at the joint of the filter screen and the water inlet pipe.

As a further description of the above technical solution:

and the filter screen is provided with circular filter holes.

As a further description of the above technical solution:

the connecting pipe is communicated with the filtering component.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the running water gets into the filter screen through the inlet tube, filters through cotton core filter layer and active carbon adsorption layer, gets rid of adsorbing in the aquatic smelling, taste, colourity, chlorine residue and big particle diameter suspension turbidity thing, and during the water after the filtration got into the outlet pipe, when needing clean filter screen, only need to fix the lid and screw out, gets rid of the filter screen, can clear up the filter screen, has solved the problem that no negative pressure water supply installation lacks effectual water purification device.

2. The utility model discloses in, it is convenient to change the filter screen, is convenient for wash filter equipment, and the stopper of setting can make the filter screen more accurate location in the connecting pipe, and the sealed pad of setting can prevent to change the filter screen many times after, and the seam crossing leakproofness of connecting pipe and filter screen descends, has improved the life of device.

Drawings

Fig. 1 is a schematic front view of a device provided according to an embodiment of the present invention;

fig. 2 shows a schematic cross-sectional structure diagram of an apparatus provided according to an embodiment of the present invention;

fig. 3 shows a schematic cross-sectional structure diagram of a filter screen provided according to an embodiment of the present invention;

illustration of the drawings:

1. a connecting pipe; 11. a water inlet pipe; 12. a water outlet pipe; 2. a filter member; 21. a fixed cover; 22. a filter screen; 221. an annular housing; 222. an activated carbon adsorption layer; 223. a cotton core filtering layer; 23. a thread; 24. a filtration pore; 3. an interface; 4. a bolt; 5. a gasket; 6. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a no negative pressure water supply installation with water purification, including connecting pipe 1, be equipped with interface 3 and bolt 4 on the connecting pipe 1, be convenient for install, 1 fixedly connected with filter element 2 of connecting pipe, connecting pipe 1 is linked together with filter element 2, 1 fixedly connected with inlet tube 11 of connecting pipe and outlet pipe 12, the junction fixedly connected with spacing ring 6 of inlet tube 11 tip and filter screen 22, filter screen 22 installs sealed pad 5 with the seam crossing of inlet tube 11, sealed pad 5 can be the rubber pad, filter element 2 includes fixed lid 21, filter screen 22, fixed lid 21 is connected for dismantling with filter screen 22, set up screw thread 23 on the fixed lid 21, fixed lid 21 is threaded connection with the casing of filter element 2.

Specifically, as shown in fig. 3, the filter screen 22 includes an annular casing 221, an activated carbon adsorption layer 222, and a cotton core filter layer 223, the annular casing 221, the activated carbon adsorption layer 222, and the cotton core filter layer 223 are sequentially disposed from outside to inside of the filter screen 22, the activated carbon adsorption layer 222 removes odor, taste, chromaticity, and residual chlorine adsorbed in water, and the cotton core filter layer 223 removes suspended substances with large particle size.

Specifically, as shown in fig. 2, the filter screen 22 is provided with circular filter holes 24.

The working principle is as follows: when the water purifier is used, tap water enters the filter screen 22 through the water inlet pipe 11, is filtered through the cotton core filter layer 223 and the activated carbon adsorption layer 222, smell, taste, chromaticity, residual chlorine and suspended substances with large particle sizes absorbed in the water are removed, the filtered water enters the water outlet pipe 12, and when the filter screen 22 needs to be cleaned, the filter screen 22 can be cleaned only by screwing out the fixing cover 21 and removing the filter screen 22.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a no negative pressure water supply installation with quality of water purifies, includes connecting pipe (1), its characterized in that, be equipped with interface (3) and bolt (4) on connecting pipe (1), connecting pipe (1) fixedly connected with filter unit (2), be equipped with inlet tube (11) and outlet pipe (12) in connecting pipe (1), filter unit (2) are including fixed lid (21), filter screen (22), screw thread (23) have been seted up on fixed lid (21).

2. The non-negative pressure water supply device with water quality purification function as claimed in claim 1, wherein the filter screen (22) comprises an annular shell (221), an activated carbon adsorption layer (222) and a cotton core filter layer (223).

3. The non-negative pressure water supply device with water quality purification function as claimed in claim 1, wherein the end of the water inlet pipe (11) is provided with a limiting ring (6).

4. The non-negative pressure water supply device with water quality purification function as claimed in claim 1, wherein a sealing gasket (5) is arranged at the joint of the filter screen (22) and the water inlet pipe (11).

5. The non-negative pressure water supply device with water purification function as claimed in claim 1, wherein the filter screen (22) is provided with circular filter holes (24).

6. The non-negative pressure water supply device with water quality purification function as claimed in claim 1, wherein the connecting pipe (1) is communicated with the filtering part (2).