CN218345205U

CN218345205U - Circulating water recycling and filtering device

Info

Publication number: CN218345205U
Application number: CN202222812904.7U
Authority: CN
Inventors: 冯新江
Original assignee: Shandong Hanhong New Material Technology Co ltd
Current assignee: Shandong Hanhong New Material Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-20
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a filter equipment is retrieved to circulating water, including the cartridge filter, the fixed surface of cartridge filter is connected with the upper cover plate, the inboard fixed surface of cartridge filter installs the filter element, the surface of upper cover plate sets up the mouth of pipe of intaking, the inboard fixed surface in one end of upper cover plate is connected with circulating pipe, circulating pipe's lower surface is provided with recovery water pipe, be provided with a filter screen section of thick bamboo and first filter layer, second filter layer in the filter element, through unilateral connecting tube, only need dismantle the cartridge filter and can change the filter element during change, simple structure, the split of being convenient for is changed.

Description

Circulating water recycling and filtering device

Technical Field

The utility model relates to a circulating water recovery field, more specifically say, relate to a circulating water recovery filter equipment.

Background

In the recycling water, filtration becomes an indispensable step, which can effectively remove impurities in the water;

in current circulating water recovery filter equipment, generally there have structure complicacy, device split and the clearance difficult, service conditions limited shortcoming because filter equipment is mostly both ends installation water pipe, still need dismantle the water pipe at both ends when dismantling to change the filter core, it is inconvenient to change.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a filter equipment is retrieved to circulating water through unilateral connection water pipe, only needs to dismantle the cartridge filter and can change the filter core during the change, simple structure, and the split of being convenient for is changed.

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a filter equipment is retrieved to circulating water, includes the cartridge filter, the fixed surface of cartridge filter is connected with the upper cover plate, the inboard fixed surface of cartridge filter installs filter element, the surface of upper cover plate sets up the mouth of pipe of intaking, the inboard fixed surface of one end of upper cover plate is connected with circulating pipe, circulating pipe's lower surface is provided with recovery water pipe, be provided with filter screen section of thick bamboo and first filter layer, second filter layer in the filter element, through unilateral connecting pipe, only need dismantle the cartridge filter and can change filter element, simple structure, the split of being convenient for is changed during the change.

Furthermore, the outer end of circulating pipe is provided with first valve, is convenient for control and opens and close.

Furthermore, the outer end of the water recovery pipe is provided with a second valve which is convenient for control and opening and closing.

Furthermore, the upper cover plate and the filter cylinder are fixed through bolts and nuts, and installation is facilitated.

Furthermore, the inner surface of the upper cover plate and the filter cartridge is provided with a concave positioning groove, and the filter element is clamped into the concave positioning groove, so that the filter element is positioned and installed conveniently.

Furthermore, the lower end of the water inlet pipe orifice is clamped into the inner side surface of the filter screen cylinder, so that the clamping and positioning are facilitated, and the drainage is facilitated.

Furthermore, the periphery of the bolt and the nut is distributed and installed on the inner side surfaces of the upper cover plate and the filter cylinder, and the fixing is firm.

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

(1) Through unilateral connection water pipe, only need dismantle the cartridge filter during the change and can change the filter core, simple structure, the split of being convenient for is changed.

(2) The outer end of circulating pipe is provided with first valve, is convenient for control to open and close.

(3) The outer end of the water recovery pipe is provided with a second valve which is convenient for controlling opening and closing.

(4) The upper cover plate is fixed with the filter cartridge through a bolt and a nut, so that the installation is convenient.

(5) The inner end surfaces of the upper cover plate and the filter cartridge are provided with sunken positioning grooves, and the filter element is clamped into the sunken positioning grooves, so that the filter element is convenient to position and install.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention.

The reference numbers in the figures illustrate:

1 cartridge filter, 2 upper cover plates, 3 filter cores, 4 water inlet pipe mouths, 5 circulating water pipes, 6 recycling water pipes, 30 filter screen cylinders, 31 first filter layers, 32 second filter layers, 50 first valves, 60 second valves, 7 bolts, 8 nuts and 120 concave positioning grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a circulating water recycling and filtering apparatus includes a filter cartridge 1, an upper cover plate 2 fixedly connected to a surface of the filter cartridge 1, a filter element 3 fixedly mounted to an inner side surface of the filter cartridge 1, a water inlet pipe opening 4 formed in a surface of the upper cover plate 2, a circulating water pipe 5 fixedly connected to an inner side surface of one end of the upper cover plate 2, a recycling water pipe 6 formed on a lower surface of the circulating water pipe 5, and a filter screen cartridge 30, a first filter layer 31, and a second filter layer 32 disposed in the filter element 3.

Referring to fig. 1-2, the outer end of the circulating water pipe 5 is provided with a first valve 50 for controlling opening and closing, the outer end of the recycling water pipe 6 is provided with a second valve 60 for controlling opening and closing, the upper cover plate 2 and the filter cartridge 1 are fixed by a bolt 7 and a nut 8, the bolt 7 and the nut 8 are distributed and installed on the inner side surfaces of the upper cover plate 2 and the filter cartridge 1, the fixing is firm and the installation is convenient, the inner end surfaces of the upper cover plate 2 and the filter cartridge 1 are provided with a concave positioning groove 120, the filter element 3 is clamped into the concave positioning groove 120 for positioning and installation of the filter element 3, the lower end of the water inlet pipe orifice 4 is clamped into the inner side surface of the filter cartridge 30 for clamping and positioning and drainage.

When the water filter is used, the water inlet pipe is connected with a water inlet pipe through the water inlet pipe orifice 4, after water is introduced, the water is primarily filtered through the filter screen cylinder 30, and then is adsorbed and filtered through the first filter layer 31 and the second filter layer 32, so that the water filter is convenient to filter, the first filter layer 31 adopts a melt-blown cloth layer, and the second filter layer 32 adopts an active carbon filter layer so as to be convenient to adsorb and filter;

it filters the back, and is closed through second valve 60, and accessible circulating pipe 5 derives the circulation, and during the recovery, closed first valve 50 opens second valve 60, and accessible circulating pipe 6 derives the recovery, and convenient to use when changing filter element 3, can dismantle bolt 7 and nut 8, and removable cartridge filter 1 can be convenient for take out filter element 3 and change, and it is convenient to change, and the mechanism is simple.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a circulating water retrieves filter equipment, includes cartridge filter (1), its characterized in that: the surface fixed connection of cartridge filter (1) has upper cover plate (2), the inboard fixed surface of cartridge filter (1) installs filter core (3), the surface of upper cover plate (2) sets up water inlet pipe mouth (4), the inboard fixed surface in one end of upper cover plate (2) is connected with circulating pipe (5), the lower surface of circulating pipe (5) is provided with recovery water pipe (6), be provided with filter screen section of thick bamboo (30) and first filter layer (31), second filter layer (32) in filter core (3).

2. The circulating water recycling and filtering device of claim 1, wherein: the outer end of the circulating water pipe (5) is provided with a first valve (50).

3. The circulating water recovery and filtration device of claim 1, wherein: and a second valve (60) is arranged at the outer end of the water recovery pipe (6).

4. The circulating water recovery and filtration device of claim 1, wherein: the upper cover plate (2) is fixed with the filter cartridge (1) through a bolt (7) and a nut (8).

5. The circulating water recycling and filtering device of claim 1, wherein: the inner end surfaces of the upper cover plate (2) and the filter cartridge (1) are provided with concave positioning grooves (120), and the filter element (3) is clamped into the concave positioning grooves (120).

6. The circulating water recovery and filtration device of claim 1, wherein: the lower end of the water inlet pipe orifice (4) is clamped into the inner side surface of the filter screen cylinder (30).

7. The circulating water recycling and filtering device of claim 4, wherein: and the peripheries of the bolts (7) and the nuts (8) are distributed and arranged on the inner side surfaces of the upper cover plate (2) and the filter cartridge (1).