CN116328414A

CN116328414A - Direct drinking water circulating, filtering and purifying device

Info

Publication number: CN116328414A
Application number: CN202310162164.3A
Authority: CN
Inventors: 张建锋; 余杰; 汪小宝; 陈玉婷; 王琴
Original assignee: Hangzhou Jingquan Environmental Engineering Equipment Co ltd
Current assignee: Hangzhou Jingquan Environmental Engineering Equipment Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-27

Abstract

The invention relates to the technical field of water source filtration, in particular to a direct drinking water circulating, filtering and purifying device which comprises a connecting pipe, an upper fixing seat and a lower fixing seat, wherein a first mounting groove and a second mounting groove are respectively formed in one side of the upper fixing seat and one side of the lower fixing seat, the second mounting groove is positioned on the outer side of the first mounting groove, a cylindrical filter element assembly is inserted between the first mounting grooves, a shell is inserted between the inner sides of the second mounting grooves, a gap is formed between the shell and the cylindrical filter element assembly, and a plurality of groups of detachable connecting structures are arranged between the outer sides of the upper fixing seat and the lower fixing seat. The invention adopts a cylindrical filter element component to contact and filter the water source. The inside of drum filter core subassembly comprises the active carbon, and the water source passes drum filter core subassembly and accomplishes the filtration after, flows through the cavity through the leak, and cooperation connection structure, can regularly clear up drum filter core subassembly's inside.

Description

Direct drinking water circulating, filtering and purifying device

Technical Field

The invention relates to the technical field of water source filtration, in particular to a direct drinking water circulating, filtering and purifying device.

Background

Direct drinking water purification is a general term of a large class of unit operation, and the fluid is purified and purified by a special device, so that the filtration mode is many, and the filtration is that the liquid in the suspension liquid penetrates through the medium under the action of the driving force or other external forces, and solid particles and other substances are trapped by the filtration medium;

because the direct drinking water is disinfected and sterilized, suspended substances generated during the transportation of a water source are mainly filtered and adsorbed during the later purification;

in the prior art, the baffle type filter screen is adopted to separate the flowing water, so that the situation can influence the flow velocity of the water when the assembly is unchanged, and the risk of shredding the filter screen is increased.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, a baffle type filter screen is adopted to block flowing water, the situation can not change the assembly, and meanwhile, the flow speed of the water can be influenced, so that the risk of shredding the filter screen is increased, and the direct drinking water circulating, filtering and purifying device is provided.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a direct drinking water circulation filters purifier, includes the connecting pipe, goes up fixing base and lower fixing base, go up fixing base and one side of fixing base down and seted up first mounting groove and second mounting groove respectively, the second mounting groove is located the outside of first mounting groove, insert between the first mounting groove and have had drum filter core subassembly, insert between the second mounting groove inboard has the shell, the shell with be provided with the gap between the drum filter core subassembly, go up the fixing base with be provided with multiunit detachable connection structure down between the fixing base outside.

Preferably, the plurality of groups of connection structures are distributed outside the upper fixing seat in an annular array.

Preferably, the connecting structure comprises connecting blocks respectively arranged on the sides of the upper fixing seat and the lower fixing seat, a connecting belt is sleeved between the two connecting blocks, and the connecting belt is clamped in a groove reserved on the outer surface of the connecting block.

Preferably, a plurality of leak holes are uniformly formed in the lower fixing seat between the cylindrical filter element assembly and the shell, a cavity is formed in the lower fixing seat, a diversion trench is formed in the middle of the lower fixing seat at the bottom of the cavity, and the diversion trench is mutually communicated with the leak holes through the cavity.

Preferably, a gap is arranged between the connecting band and the housing.

Preferably, the first mounting groove and the second mounting groove are all annular.

Preferably, the drum filter core subassembly is including filtering outer screen panel, filling layer, plate body, connecting rod, filtering the inner screen panel, it is annular to filter the inner screen panel and be in filter the inner side of outer screen panel, the filling layer sets up filter the inner screen panel with filter between the outer screen panel, the plate body is located the inboard of filtering the inner screen panel, and the plate body is fixed on filtering the intranet cover through many annular array distributed connecting rods.

Preferably, the filling layer is specifically an activated carbon layer.

The invention provides a direct drinking water circulating, filtering and purifying device, which has the beneficial effects that: the direct drinking water circulating, filtering and purifying device adopts a cylindrical filter element component to contact and filter the water source. The inside of drum filter core subassembly comprises the active carbon, and the water source passes drum filter core subassembly and accomplishes the filtration after, flows through the cavity through the leak, and cooperation connection structure, can regularly clear up drum filter core subassembly's inside.

Drawings

Fig. 1 is a schematic structural diagram of a direct drinking water circulating, filtering and purifying device provided by the invention.

Fig. 2 is a front view of a structure of a direct drinking water circulating, filtering and purifying device provided by the invention.

Fig. 3 is a top view of a structure of a direct drinking water circulating, filtering and purifying device provided by the invention.

Fig. 4 is a schematic structural diagram of a lower fixing seat of the direct drinking water circulating, filtering and purifying device provided by the invention.

Fig. 5 is a schematic structural view of a casing of the direct drinking water circulating, filtering and purifying device according to the present invention.

Fig. 6 is a schematic structural diagram of a plate body of the direct drinking water circulating, filtering and purifying device according to the present invention.

In the figure: connecting pipe 1, upper fixing base 2, connecting block 3, connecting band 4, drum filter core subassembly 5, filter outer screen panel 51, filling layer 52, plate 53, connecting rod 54, filter inner screen panel 55, shell 6, lower fixing base 7, leak orifice 8, cavity 9, guiding gutter 10, first mounting groove 11, second mounting groove 12.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Example 1

Referring to fig. 1 to 4, a direct drinking water circulating, filtering and purifying device comprises a connecting pipe 1, an upper fixing seat 2 and a lower fixing seat 7.

A first mounting groove 11 and a second mounting groove 12 are respectively formed in one side of the upper fixing seat 2 and one side of the lower fixing seat 7, the second mounting groove 12 is positioned on the outer side of the first mounting groove 11, a cylindrical filter element assembly 5 is inserted between the first mounting grooves 11, the first mounting groove 11 and the second mounting groove 12 are all in annular arrangement, a connecting pipe 1 is communicated with a water inlet pipe, water to be purified is injected into the cylindrical filter element assembly 5, the inside of the cylindrical filter element assembly 5 is a filtering structure formed by activated carbon, and the cylindrical filter element assembly 5 is a common filtering and adsorbing device in the prior art, and the structure and the application of the device are not excessively repeated;

a shell 6 is inserted between the inner sides of the second mounting grooves 12, a gap is arranged between the shell 6 and the cylindrical filter element component 5, a plurality of groups of detachable connecting structures are arranged between the outer sides of the upper fixing seat 2 and the lower fixing seat 7,

a plurality of leak holes 8 are uniformly formed in the lower fixing seat 7 between the cylindrical filter element assembly 5 and the shell 6, a cavity 9 is formed in the lower fixing seat 7, a diversion trench 10 is formed in the middle of the lower fixing seat 7 at the bottom of the cavity 9, the diversion trench 10 is communicated with the leak holes 8 through the cavity 9, and a gap is formed between the connecting belt 4 and the shell 6.

After the cylindrical filter element assembly 5 is filtered, water overflows to the periphery through the cylindrical filter element assembly 5, overflowed water enters the cavity 9 through the leak hole 8 and is finally discharged through the diversion trench 10, secondly, the pressure born by the cylindrical filter element assembly 5 is uniform outwards from the inside of the cylindrical filter element assembly 5, the cylindrical filter element assembly 5 cannot be deformed, and the upper fixing seat 2 and the lower fixing seat 7 are initially positioned and installed through the first installation groove 11 and the second installation groove 12.

Example 2

Referring to fig. 1-4, the difference between this embodiment and embodiment 1 is that the multiunit connection structure is the outside of annular array distribution at last fixing base 2, and connection structure is including installing the connecting block 3 at last fixing base 2 and lower fixing base 7 side respectively, and the cover is equipped with connecting band 4 between two connecting blocks 3, and connecting band 4 card is established in the groove that connecting block 3 surface was reserved, fixes two connecting blocks 3 through connecting band 4 to the effectual realization is fixed equipment, the later stage dismantlement of being convenient for, changes or the clearance to drum filter core subassembly 5.

Example 3

Referring to fig. 5-6, the difference between this embodiment and

embodiments

1 and 2 is that the cylindrical filter element assembly 5 includes a filtering outer mesh enclosure 51, a filling layer 52, a plate 53, a connecting rod 54, and a filtering inner mesh enclosure 55, the filtering inner mesh enclosure 55 is annularly disposed inside the filtering outer mesh enclosure 51, the filling layer 52 is disposed between the filtering inner mesh enclosure 55 and the filtering outer mesh enclosure 51, the plate 53 is disposed inside the filtering inner mesh enclosure 55, the plate 53 is fixed on the filtering inner mesh enclosure 55 through a plurality of connecting rods 54 distributed in annular arrays, the filling layer 52 is specifically an activated carbon layer, the plate 53 and the connecting rods 54 form a supporting structure to support the filtering inner mesh enclosure 55, so as to prevent deformation, meanwhile, the filtering outer mesh enclosure 51 and the filtering inner mesh enclosure 55 are combined with each other, so that protection to the filling layer 52 is increased, and a water source can contact with activated carbon in an omni-directional manner, thereby effectively filtering suspended matters in the water source.

The working principle of the device is as follows:

the connecting pipe 1 is communicated with the water inlet pipe, water to be purified is injected into the cylindrical filter element assembly 5, a filtering structure formed by activated carbon is arranged inside the cylindrical filter element assembly 5, the cylindrical filter element assembly 5 is a common filtering and adsorbing device in the prior art, and the structure and the application of the filtering and adsorbing device are not repeated;

the water can pass the drum filter core subassembly 5 and spill over to all around after drum filter core subassembly 5 filters, and then the water that overflows gets into cavity 9 through leak hole 8, finally by guiding gutter 10 discharge, secondly, the pressure that receives at drum filter core subassembly 5 is evenly outwards from drum filter core subassembly 5 inside, it is even in the hand, can not lead to the fact the problem of deformation to drum filter core subassembly 5, and carry out preliminary location and installation with fixing base 2 and lower fixing base 7 through first mounting groove 11, second mounting groove 12 after, the rethread connecting band 4 is fixed two connecting blocks 3, thereby effectually realize the fixed to equipment, the dismantlement of later stage of being convenient for, change or the clearance to drum filter core subassembly 5.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a direct drinking water circulation filters purifier, includes connecting pipe (1), goes up fixing base (2) and fixing base (7) down, its characterized in that, first mounting groove (11) and second mounting groove (12) have been seted up respectively to one side of going up fixing base (2) and fixing base (7) down, second mounting groove (12) are located the outside of first mounting groove (11), it is equipped with drum filter core subassembly (5) to insert between first mounting groove (11), it is equipped with shell (6) to insert between second mounting groove (12) inboard, shell (6) with be provided with the gap between drum filter core subassembly (5), go up fixing base (2) with be provided with multiunit detachable connection structure between fixing base (7) outside down.

2. The direct drinking water circulating, filtering and purifying device according to claim 1, wherein a plurality of groups of connecting structures are distributed outside the upper fixing seat (2) in a ring-shaped array.

3. The direct drinking water circulating, filtering and purifying device according to claim 2, wherein the connecting structure comprises connecting blocks (3) respectively arranged on the sides of the upper fixing seat (2) and the lower fixing seat (7), a connecting belt (4) is sleeved between the two connecting blocks (3), and the connecting belt (4) is clamped in a groove reserved on the outer surface of the connecting blocks (3).

4. The direct drinking water circulating, filtering and purifying device according to claim 3, wherein a plurality of leak holes (8) are uniformly formed in a lower fixing seat (7) between the cylindrical filter element assembly (5) and the shell (6), a cavity (9) is formed in the lower fixing seat (7), a diversion trench (10) is formed in the middle of the lower fixing seat (7) at the bottom of the cavity (9), and the diversion trench (10) is mutually communicated with the leak holes (8) through the cavity (9).

5. The direct drinking water circulating, filtering and purifying device according to claim 4, characterized in that a gap is provided between the connecting belt (4) and the housing (6).

6. The direct drinking water circulating, filtering and purifying device according to claim 4, wherein the first mounting groove (11) and the second mounting groove (12) are all arranged in a ring shape.

7. The direct drinking water circulating, filtering and purifying device according to claim 6, wherein the cylindrical filter element assembly (5) comprises a filtering outer net cover (51), a filling layer (52), a plate body (53), a connecting rod (54) and a filtering inner net cover (55), the filtering inner net cover (55) is annularly arranged on the inner side of the filtering outer net cover (51), the filling layer (52) is arranged between the filtering inner net cover (55) and the filtering outer net cover (51), the plate body (53) is positioned on the inner side of the filtering inner net cover (55), and the plate body (53) is fixed on the filtering inner net cover (55) through a plurality of connecting rods (54) distributed in an annular array.

8. The direct drinking water circulation filtering purification device according to claim 7, characterized in that the filling layer (52) is in particular an activated carbon layer.