CN219333475U

CN219333475U - Central water outlet tank

Info

Publication number: CN219333475U
Application number: CN202320500076.5U
Authority: CN
Inventors: 吴海波; 孙英杰; 蒙小壮
Original assignee: Hangzhou Huahai Gear Machinery Co ltd
Current assignee: Hangzhou Huahai Gear Machinery Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-14
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a central water outlet tank, which comprises a tank body and a filtering assembly, wherein the filtering assembly comprises a shell fixedly arranged on the tank body and an inner filter cartridge positioned in the shell, the inner filter cartridge is rotationally connected with the shell, a water inlet pipe is arranged on the inner filter cartridge, a plurality of water inlets are arranged at the bottom of the shell, two ends of each water inlet are respectively connected with the shell and the tank body, the shell comprises a shell body and an end cover, and the shell body is in threaded connection with the end cover; the filter component is located the upside of water tank, when changing the filter screen, only need pull down the end cover from the casing, just can take out the filter screen from the shell in, need not carry out the dismouting to the water tank, the filter screen of being convenient for is changed.

Description

Central water outlet tank

Technical Field

The utility model relates to the technical field of water tanks, in particular to a central water outlet tank.

Background

The patent application number CN202122826716.5 discloses a central water drainage sewage tank with filtering capability, is equipped with two baffles and a filter screen in its water tank, and sewage inflow can produce decurrent pressure to the filter screen on the filter screen for the slider can produce pressure to the spring, under the elastic action of spring, makes the filter screen can produce vibration from top to bottom, has alleviateed the condition that the filter screen blockked up.

But the filter screen needs to be changed for a period of time in use, and in the prior art, the filter screen is positioned in the water tank, and the water tank needs to be disassembled when the filter screen is changed.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the utility model aims to provide a central water outlet tank which is convenient for replacing a filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a center play water tank, includes the water tank body, still includes filter unit, filter unit is including setting firmly the shell on the water tank body and being located the interior cartridge filter of shell, interior cartridge filter rotates with the shell to be connected, be equipped with the inlet tube on the interior cartridge filter, the bottom of shell is equipped with a plurality of inlet openings, the both ends of inlet opening are connected with shell, water tank body respectively, the shell includes casing and end cover, casing and end cover threaded connection.

Compared with the prior art, the utility model has the beneficial effects that:

the filter component is located the upside of water tank, when changing the filter screen, only need pull down the end cover from the casing, just can take out the filter screen from the shell in, need not dismantle the water tank, be convenient for filter screen change, and the sewage passes through the inlet tube and gets into interior cartridge filter, through the rotation of interior cartridge filter, centrifugal force in the interior cartridge filter of increase, thereby make water flow into in the shell from interior cartridge filter more easily, through the rotation of interior cartridge filter, the hydroenergy flows from the different positions of interior cartridge filter, avoid some jam, the filtration efficiency who leads to reduces, not only improve filtration efficiency greatly.

Preferably, an outer filter cartridge for secondary filtration is provided within the housing, and the inner filter cartridge is located within the outer filter cartridge.

Preferably, the inner filter cartridge is a cone, one end of the cone is a small-diameter end, and the other end of the cone is a large-diameter end.

Preferably, the small diameter end is connected with the water inlet pipe.

Preferably, the large diameter end is provided with a rotating shaft, the rotating shaft penetrates through the shell, the inner filter cartridge is rotationally connected with the shell, and the rotating shaft is rotationally connected with the shell.

Preferably, a motor for driving the rotating shaft to rotate is arranged on the water tank body.

Preferably, the water tank body is provided with a water outlet end.

Preferably, the bottom of the water tank body is provided with a plurality of universal wheels.

Drawings

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

FIG. 2 is a cross-sectional view of a filter assembly of the present utility model;

in the figure:

1. a water tank body; 10. a water inlet hole; 11. a water outlet end; 12. a universal wheel; 13. a connecting piece; 2. a filter assembly; 20. a water inlet pipe; 21. a housing; 211. a housing; 212. an end cap; 22. an inner filter cartridge; 23. an outer filter cartridge; 3. a drive box; 31. and (3) rotating the shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present embodiment provides a central water outlet tank, including a tank body 1 and a filter assembly 2, the filter assembly 2 includes a housing 21 fixedly arranged on the tank body 1, the housing 21 is a cylinder, for facilitating the installation of the housing 21 on the tank body 1, a connecting piece 13 is fixedly arranged on the tank body 1, the bottom of the connecting piece 13 is attached to the top surface of the tank body 1, the top of the connecting piece 13 is attached to the outer surface of the bottom of the housing 21, the connecting piece 13 is fixed with the tank body 1 through welding or integrally forming, and the connecting piece 13 is detachably connected with the tank body 1, such as a bolt connection.

Referring to fig. 2, in the present embodiment, an inner filter cartridge 22 is disposed in a housing 21, the inner filter cartridge 22 is rotatably connected to the housing 21, the inner filter cartridge 22 is a cone, one end of the cone is a small diameter end, the other end of the cone is a large diameter end, the small diameter end is provided with a water inlet pipe 20, the large diameter end is provided with a rotation shaft 31, and the rotation shaft 31 penetrates through the housing 21 and is rotatably connected to the housing 21; the small diameter end is rotationally connected with the water inlet pipe 20, the water tank body 1 is provided with a driving box 3, and a motor for driving the rotating shaft 31 to rotate is arranged in the driving box 3; the motor drives the rotation axis 31 to rotate, and the rotation axis 31 drives interior cartridge filter 22 to rotate, increases the centrifugal force in the interior cartridge filter 22, makes the water in the cartridge filter be thrown away interior cartridge filter 22 fast, has improved filtration efficiency.

In order to facilitate cleaning of the inner filter cartridge 22, the housing 21 comprises a housing 211 and an end cap 212, the end cap 212 is positioned near one end of the water inlet pipe 20, the housing 211 and the end cap 212 are in threaded connection, and water leakage is prevented by sealing the two through a sealing ring; when it is desired to clean the inner filter cartridge 22 or replace the inner filter cartridge 22, the end cap 212 is opened and the inner filter cartridge 22 is removed for cleaning or replacement.

In this embodiment, the bottom of the housing 21 is provided with a plurality of water inlet holes 10, the water inlet holes 10 penetrate through the connecting piece 13, and two ends of the water inlet holes 10 are respectively connected with the housing 21 and the water tank body 1; in order to prevent water leakage, a connecting water pipe is arranged in the water inlet hole 10, and two ends of the connecting water pipe are respectively fixedly arranged on the shell 21 and the water tank body 1 and are communicated with the inner cavity of the shell 21 and the inner cavity of the water tank body 1.

In this embodiment, an outer filter cartridge 23 is disposed in the housing 21, and the inner filter cartridge 22 is disposed in the outer filter cartridge 23; the outer filter cartridge 23 is used for secondary filtration, and when the outer filter cartridge 23 needs to be cleaned or the outer filter cartridge 23 needs to be replaced, the end cover 212 is opened, and the outer filter cartridge 23 is taken out for cleaning or replacement.

In this embodiment, the top of the water tank body 1 is provided with a water outlet end 11, and the water outlet end 11 is used for connecting a water outlet pipe.

In this embodiment, the bottom of the water tank body 1 is provided with a plurality of universal wheels 12, and the universal wheels 12 are used for facilitating the carrying of the water tank body 1.

In this embodiment, a water pump for pumping water from the water tank body 1 into and out of the water inlet end 11 is further provided in the driving tank 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a center play water tank, includes water tank body (1), its characterized in that still includes filter unit (2), filter unit (2) are including setting firmly shell (21) on water tank body (1) and being located interior cartridge filter (22) of shell (21), be equipped with inlet tube (20) on interior cartridge filter (22), the bottom of shell (21) is equipped with a plurality of inlet openings (10), the both ends of inlet opening (10) are connected with shell (21), water tank body (1) respectively, shell (21) include casing (211) and end cover (212), casing (211) and end cover (212) threaded connection.

2. A central outlet tank according to claim 1, characterized in that an outer filter cartridge (23) for secondary filtration is provided in the housing (21), the inner filter cartridge (22) being located in the outer filter cartridge (23).

3. A central outlet tank according to claim 1, wherein the inner filter cartridge (22) is a conical cartridge, one end of the conical cartridge being a small diameter end and the other end of the conical cartridge being a large diameter end.

4. A central outlet tank according to claim 3, wherein said small diameter end is connected to said inlet pipe (20).

5. A central outlet tank according to claim 3, wherein the large diameter end is provided with a rotation shaft (31), the rotation shaft (31) penetrates through the housing (21), the inner filter cartridge (22) is rotatably connected with the housing (21), and the rotation shaft (31) is rotatably connected with the housing (21).

6. A central outlet water tank according to claim 5, characterized in that the tank body (1) is provided with a motor for driving the rotation shaft (31) to rotate.

7. A central outlet tank according to claim 1, characterized in that the tank body (1) is provided with an outlet end (11).

8. A central outlet water tank according to claim 1, characterized in that the bottom of the tank body (1) is provided with a number of universal wheels (12).