CN210192118U

CN210192118U - Water storage tank

Info

Publication number: CN210192118U
Application number: CN201920942529.3U
Authority: CN
Inventors: Yong Wang; 王勇; Chongxi Xu; 许崇溪
Original assignee: ANHUI YUANTONG WATER TREATMENT EQUIPMENT Co Ltd
Current assignee: ANHUI YUANTONG WATER TREATMENT EQUIPMENT Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-27
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a water storage tank, which comprises a tank body, wherein a filtering device is arranged in the tank body, the filtering device comprises a filtering hopper, the bottom of the filtering hopper is connected with a filter element part, the filter element part comprises a liquid disc base, and a cavity is arranged in the liquid disc base; an annular bulge is arranged at the center of the top of the liquid disc base, an assembly groove is formed by the annular bulge and the top of the liquid disc base, a filter element is assembled in the assembly groove, the top wall of the annular bulge is connected with a sealing cover, and the top of the sealing cover is connected with the bottom of the filter hopper; a plurality of through-hole has been seted up at the top of liquid dish base, the through-hole is located the tank bottom of assembly tank, and the bottom intercommunication of liquid dish base has a plurality of drainage pipe, and drainage pipe ring shape distributes on the liquid dish base. The utility model discloses an above-mentioned device, the fresh water that has solved the water storage tank that prior art discloses can not treat the storage carries out filterable technical defect, can reduce the dynamics that the water strikes jar body bottom simultaneously, reduces jar body bottom and warp, has increased the life of the jar body.

Description

Water storage tank

Technical Field

The utility model relates to a water storage tank especially relates to a water storage tank.

Background

The industrial water purification process mainly filters and removes impurities from fresh water. The fresh water to be purified is often contained in the water storage tank, and when the fresh water to be purified is required to be used, the fresh water in the water storage tank is introduced into the water purifier for purifying water.

However, the existing water storage tank can only contain fresh water, and pollution is used for preliminary filtering of the fresh water, or only a single filter screen is used for preliminary simple filtering of the fresh water. The reason why the existing water storage tank cannot be subjected to primary filtration is that the internal cavity based on the water storage tank is large, the internal structure is simple, and the filter element for filtering components such as water purification cannot be conveniently and effectively arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a water storage tank is provided.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

a water storage tank comprises a tank body, wherein a filtering device is arranged in the tank body, the filtering device comprises a filtering hopper, the bottom of the filtering hopper is connected with a filter element part, the filter element part comprises a liquid disc base, and a cavity is arranged in the liquid disc base;

an annular bulge is arranged at the center of the top of the liquid disc base, an assembly groove is formed by the annular bulge and the top of the liquid disc base, a filter element is assembled in the assembly groove, the top wall of the annular bulge is connected with a sealing cover, and the top of the sealing cover is connected with the bottom of the filter hopper;

a plurality of through holes are formed in the top of the liquid disc base and are located at the bottom of the assembling groove, a plurality of drainage pipelines are communicated with the bottom of the liquid disc base and are annularly distributed on the liquid disc base.

Preferably, the top of the tank body is provided with a water inlet, and the bottom of the tank body is provided with a water outlet;

the side wall welding of filtration fill is in the inside wall upper end of water storage tank, be provided with annular chimb in the filtration fill, annular chimb is used for welding the metal filter screen.

Preferably, the top of the sealing cover is provided with a water inlet through hole, and the bottom of the filter hopper is communicated with the water inlet through hole;

the sealing cover is provided with a cover cavity, and after the filter element is assembled with the assembly groove, the top of the filter element is positioned in the cover cavity;

the bottom of the filter hopper is welded with the top wall of the annular bulge.

Preferably, the drainage pipelines are symmetrically distributed on the liquid tray base by taking the center of the liquid tray base as a center, and are annularly distributed on the liquid tray base.

Preferably, the drainage pipeline is provided with a bend, and a pipeline port at one end of the drainage pipeline is communicated with the liquid disc base;

the other end pipe orifice of the drainage pipeline is 0.5-1cm away from the inner side wall of the water storage tank.

Preferably, the other end pipe orifice of the drainage pipeline is connected with a plastic protective cover.

Preferably, 6 drainage pipelines are distributed on the liquid tray base.

Preferably, a bracket is installed at the bottom of the water storage tank.

Compared with the prior art, the utility model has the following advantages:

the utility model discloses a device has solved the fresh water that the water storage tank that prior art disclosed can't treat the storage and has carried out filterable technical defect, utilizes in the device to filter to fight and effectively introduce rivers and filter in fighting to enter into filter equipment and filter, adopt to filter and fight the design and still realized rivers and carry out big solid filtration.

Simultaneously, the drainage tube of design carries out the drainage with rivers from the inside wall of the jar body and flows down (traditional jar body water feeding mode is that directly go into water from jar body top pump, and rivers directly fall, and the height of the jar body is great, and rivers striking jar internal bottom has great impact force degree, causes the bottom of the jar body to warp easily), has reduced the dynamics of water impact jar body bottom, has reduced jar body deformation, has increased the life of the jar body.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic view of a dispersing structure of a filtering apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the filter funnel and the annular flange according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a sealing cover in an embodiment of the present invention;

FIG. 5 is a schematic view of the sealing cap of FIG. 4 according to another embodiment of the present invention;

fig. 6 is a schematic view of the connection relationship between the drainage tube and the liquid tray base in the embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 to 6, a water storage tank includes a tank body 1 (the tank body 1 is in the shape of a cylinder), and a bracket is installed at the bottom of the tank body 1 according to the conventional manner to support the tank body 1.

The top of the tank body 1 is provided with a water inlet, the bottom of the tank body 1 is provided with a water outlet, the water inlet is provided with an end cover (not shown in the figure) according to the prior art, and the water outlet is communicated with a water outlet pipeline (not shown in the figure) (the water outlet pipeline is provided with a valve).

Be provided with filter equipment in jar body 1, utilize filter equipment can carry out preliminary effective filtration with the fresh water of waiting to store.

Specifically, filter equipment is close to the water inlet (be located the water inlet below), and filter equipment specifically includes filter hopper 24, and filter hopper 24's profile shape is: comprising a cylindrical profile in an upper position and a conical profile in a lower position. The side wall portion of the cylindrical profile is welded to the inside wall of the water storage tank. Meanwhile, the inner side wall of the filtering funnel 24 is provided with an annular convex edge 241, the annular convex edge 241 protrudes out of the inner side wall of the filtering funnel 24, and the annular convex edge 241 is arranged to weld a circular metal filter screen to the annular convex edge 241.

The bottom of filter funnel 24 is connected with the filter core part, specifically, the filter core part includes liquid dish base 2, is provided with the cavity in the liquid dish base 2 (liquid dish base 2 is the shape of disc).

An annular bulge 21 is arranged at the center of the top of the liquid disc base 2, and an assembly groove A (the shape of the assembly groove A is cylindrical) is formed by the annular bulge 21 and the top of the liquid disc base 2.

The assembly tank A is provided with a filter cartridge 22, the filter cartridge 22 is a conventional filter cartridge 22 capable of water filtration as disclosed in the prior art, and the side wall of the filter cartridge 22 is pressed against the inner tank wall of the assembly tank A. The top of the filter cartridge 22 is raised above the top wall of the annular projection 21.

A sealing cover 23 is welded on the top wall part of the annular bulge 21, and the bottom of the sealing cover 23 is welded on the top wall of the annular bulge 21. The sealing cap 23 has a cap cavity 231, and the top of the cartridge 22 is positioned in the cap cavity 231 after the cartridge 22 is assembled in the assembly groove a (the top of the cartridge 22 is higher than the top wall of the annular projection 21). The filter cartridge 22 is sealed in the assembly groove a by a seal cap 23. Meanwhile, a plurality of through holes 221 are formed in the top of the liquid tray base 2, the through holes 221 are located at the bottom of the assembling groove A, the bottom of the liquid tray base 2 is communicated with a plurality of drainage pipelines 212, and the drainage pipelines 212 are annularly distributed on the liquid tray base 2.

The top of the sealing cover 23 is provided with a water inlet through hole 221, and the bottom of the filter hopper 24 is communicated with the water inlet through hole 221 (the bottom of the filter hopper 24 is welded on the water inlet through hole 221).

In the above apparatus: the filter funnel 24 is welded on the inner side wall of the tank body 1, the bottom of the filter funnel 24 is welded and communicated on the water inlet through hole 221 of the sealing cover 23, the sealing cover 23 is welded on the top wall of the annular protrusion 21, the filter element 22 is assembled in the assembly groove A, the sealing cover 23 is matched with the annular protrusion 21 (the annular protrusion 21 is welded on the top surface of the liquid disc base 2) to seal, and liquid enters the filter element 22 and is filtered.

The water flow enters from the water inlet to the filter hopper 24, and passes through a circular metal filter screen (not shown in the figure) to separate solid matters, the water flow continues to flow downwards, passes through the sealing cover 23, reaches the filter element 22 from a cover cavity 231 in the sealing cover 23, passes through the filter element 22, enters the assembly groove A, and flows out from the bottom of the filter element 22, and because the through hole 221 is positioned at the groove bottom of the assembly groove A (namely, the surface enclosed by the top surface of the liquid disc base 2 and the annular bulge 21).

Enters the liquid disc base 2 from the position of the through hole 221. And flows out of the drainage pipe 212 on the bottom surface of the liquid tray base 2 (the liquid tray base 2 is hollow and has a cavity).

The advantage of adopting above-mentioned design lies in:

the technical defect that the water storage tank disclosed by the prior art cannot filter the fresh water to be stored is solved, the filter hopper 24 is utilized to effectively introduce water flow into the filter hopper 24 in the device and enter the filter device for filtering, and the design of the filter hopper 24 is adopted to realize the large solid filtering of the water flow.

The purpose of design drainage tube is to carry out the drainage with rivers from the inside wall of jar body 1 and flows down (traditional jar body 1 mode of adding water is directly with water from jar 1 top pump income, rivers directly fall down, and jar body 1 highly great, the bottom of rivers striking jar body 1 in has great impact dynamics, causes jar body 1's bottom to warp easily).

Adopt the drainage mode, can alleviate the bottom scouring strength that rivers strike jar body 1.

Specifically, the drainage pipe 212 and the liquid tray base 2 are in a communication relationship:

the drainage pipes 212 are distributed on the liquid tray base 2 in an annular shape by taking the center of the liquid tray base 2 as a symmetrical distribution center. 6 drainage pipelines 212 are communicated and distributed on the liquid tray base 2. The drainage pipes 212 are bent (the bending angle is 30 degrees, and the bending direction is upward bending), one end pipe orifice of the drainage pipe 212 is communicated with the liquid tray base 2, and the other end pipe orifice is 0.5-1cm away from the inner side wall of the water storage tank (horizontal distance).

The water flow reaching the liquid tray base 2 flows out from the other end pipe orifice of the drainage pipeline 212 (because the water flow has certain pressure, the water flow can impact the inner side wall of the tank body 1 and drain along the inner side wall of the tank body 1), and the water flow is drained to the inner side wall of the tank body 1 and flows downwards along the inner side wall of the tank body 1. Because the water flow has a scouring force instantly when flowing out from the drainage pipeline 212 to generate splashed liquid flow, the plastic protective cover 2121 is connected to the pipe orifice of the drainage pipeline 212, the plastic protective cover 2121 has a certain surface area, the area of the plastic protective cover 2121 is changed according to requirements, and the splashed liquid flow obliquely falls down under the action of the partition of the plastic protective cover 2121 and is scoured to the side wall of the tank body 1 again to continuously conduct drainage and fall along the side wall of the tank body 1, so that the vertical falling of the liquid is reduced, and the scouring is reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A water storage tank is characterized by comprising a tank body, wherein a filtering device is arranged in the tank body, the filtering device comprises a filtering hopper, the bottom of the filtering hopper is connected with a filter element part, the filter element part comprises a liquid disc base, and a cavity is arranged in the liquid disc base;

2. The water storage tank of claim 1, wherein the top of the tank body is provided with a water inlet, and the bottom of the tank body is provided with a water outlet;

3. The water storage tank of claim 2, wherein the top of the sealing cover is provided with a water inlet through hole, and the bottom of the filter hopper is communicated with the water inlet through hole;

4. The water storage tank of claim 3, wherein the drainage pipes are symmetrically distributed around the center of the liquid tray base and annularly distributed on the liquid tray base.

5. The water storage tank of claim 4, wherein the drainage pipe is provided with a bend, and one end of the drainage pipe is communicated with the liquid disc base;

6. A water storage tank according to claim 5, wherein a plastic protective cover is connected to the other end pipe orifice of the drainage pipeline.

7. A water storage tank according to claim 4, wherein 6 drainage pipes are distributed on the liquid tray base.

8. The water storage tank of claim 1, wherein a bracket is mounted to the bottom of the water storage tank.