CN216223131U

CN216223131U - Fine circulating water filtering device and system

Info

Publication number: CN216223131U
Application number: CN202121434290.2U
Authority: CN
Inventors: 苟忠贵; 李磊; 敬鹏
Original assignee: Guangyuan Ecological Fishery Development Co ltd
Current assignee: Guangyuan Ecological Fishery Development Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-04-08
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a circulating water fine filtering device and a circulating water fine filtering system, which comprise a barrel and a filtering piece, wherein a plurality of water inlets are formed in the top of the barrel, the water inlets are arranged towards the inner side wall of the barrel, a water outlet and a corresponding cut-off valve are formed in the lower portion of the barrel, the middle of the filtering piece is concave, the filtering piece is connected with the inner side wall of the barrel and divides the barrel into an upper chamber and a lower chamber which are not communicated with each other, and a water blocking plate is arranged on the lower portion of the periphery of the filtering piece along the connecting position towards the middle of the filtering piece. According to the utility model, the circulating water at the water inlet faces the inner side wall of the barrel, so that the direct impact on the filtering element is avoided, meanwhile, the middle part of the filtering element is arranged in a concave shape, and the water blocking plates are arranged below the peripheral sides of the filtering element, so that the filtering area of the circulating water is effectively increased, the filtering effect is obviously improved, and the lower cavity is a whole, so that the working space is effectively saved.

Description

Fine circulating water filtering device and system

Technical Field

The utility model relates to the technical field of water filtration, in particular to a circulating water fine filtering device and a circulating water fine filtering system.

Background

In industrial production and daily life, water filtration is quite common and is generally divided into coarse filtration and fine filtration. In some fields, especially breed the field, often involve carrying out the coarse filtration with water and carry out the fine filtration again, in this fine filterable device, it is usually that the circulating water flows in from the filter column in the middle of, the water after the filtration flows into the both sides cavity of filter column respectively, and these both sides cavity generally do not communicate, often need add a communicating pipe in the outside in order to communicate, thereby make the water after the filtration get into next process through same export, the existence of communicating pipe has not only taken up great space, and the water of communicating pipe downside can't let in the opposite side, in addition, this fine filtration device still exists the not good problem of filter effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a circulating water fine filtering device and a circulating water fine filtering system, which have the advantages of small occupied space and excellent filtering effect.

The technical scheme of the utility model is as follows:

the utility model provides a smart filter equipment of circulating water, includes bucket and filtration piece, the top of bucket is provided with a plurality of water inlets, and is a plurality of the water inlet orientation the inside wall of bucket is arranged, the lower part of bucket is provided with delivery port and the break valve that corresponds, the middle part of filtering the piece is sunken form, just filter the piece with the inside wall of bucket is connected and is forming the junction each other, and will the bucket divide into each other not communicating last cavity and cavity of resorption, it follows to filter week side below of piece the junction orientation the middle part of filtering the piece is provided with the board that blocks water.

The working principle of the utility model is as follows: after the circulating water is subjected to coarse filtration, the circulating water enters from a water inlet at the top of the barrel and flows out towards the inner side wall of the barrel, and the circulating water flows downwards along the inner side wall; after being filtered by the filtering piece, the water meets the water blocking plate and is collected in the middle of the filtering piece and flows to the lower chamber, and the fine filtering process is finished.

Compared with the prior art, the circulating water inlet structure has the advantages that the circulating water at the water inlet faces the inner side wall of the barrel, direct impact on the filtering piece is avoided, meanwhile, the middle of the filtering piece is arranged to be concave, the water blocking plates are arranged below the peripheral sides of the filtering piece, the filtering area of the circulating water is effectively increased, the filtering effect is obviously improved, and the lower cavity is a whole, so that the working space is effectively saved.

In a further technical scheme, an annular pipeline is arranged at the top of the barrel, and a plurality of water inlets are uniformly formed in the annular pipeline.

Through evenly setting up the water inlet along the annular duct, the water yield distributes evenly, when reducing the inside wall impact to the bucket, the maximize utilizes the filtration piece of water-blocking plate top.

In a further technical scheme, a plurality of the water inlets are connected with a nozzle with a fan-shaped nozzle.

Through the nozzle that sets up to have fan-shaped spout, the circulating water distributes more evenly.

In a further technical scheme, the main body of the filter element is a filter element, and the filter element is one or more of a PP filter element, a wire-wound filter element or an activated carbon filter element.

The filter element is set to be one or more of a PP filter element, a wire-wound filter element or an active carbon filter element, so that the cost is low and the manufacture is simple.

In a further technical solution, a thickened plate is provided in the central area of the bottom of the tub.

The thickened plate is arranged in the central area of the bottom of the barrel, so that the circulating water is prevented from concentrating to the central part and flowing to the lower chamber to directly impact the bottom of the barrel.

In a further technical solution, a liquid level sensor is arranged in the lower chamber of the tub.

The depth of circulating water in the lower chamber is monitored in real time by arranging the liquid level sensor in the lower chamber of the barrel.

Another aspect of the present invention provides a circulating water filtering system, which comprises a coarse filtering device, a settling device and a circulating water fine filtering device as described above, which are connected in sequence.

The utility model has the beneficial effects that:

1. compared with the prior art, the circulating water inlet structure has the advantages that the circulating water at the water inlet faces the inner side wall of the barrel, so that direct impact on the filtering elements is avoided, meanwhile, the middle of each filtering element is concave, and the water blocking plates are arranged below the peripheral sides of the filtering elements, so that the filtering area of the circulating water is effectively increased, the filtering effect is obviously improved, and the lower cavity is an integral body, so that the working space is effectively saved;

2. the water inlets are uniformly arranged along the annular pipeline, so that water is uniformly distributed, impact on the inner side wall of the barrel is reduced, and meanwhile, the filtering pieces above the water blocking plate are utilized to the maximum extent;

3. by arranging the nozzle with the fan-shaped nozzle, the circulating water is more uniformly distributed;

4. the filter element is set to be one or more of a PP filter element, a wire-wound filter element or an activated carbon filter element, so that the cost is low and the manufacture is simple;

5. the thickened plate is arranged in the central area of the bottom of the barrel, so that circulating water is prevented from concentrating to the central part and flowing to the lower chamber to directly impact the bottom of the barrel;

6. the depth of circulating water in the lower chamber is monitored in real time by arranging the liquid level sensor in the lower chamber of the barrel.

Drawings

FIG. 1 is a schematic structural diagram of a device for fine filtration of circulating water according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an annular duct according to an embodiment of the present invention.

Description of reference numerals:

10-barrel; 11-a water outlet; 12-opening and closing the valve; 13-thickening the plate; 20-a filtration room; 21-a water-blocking plate; 30 an annular duct; 31-nozzle.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1 and 2, a fine filter equipment of circulating water, including bucket 10 and filter piece 20, the top of bucket 10 is provided with a plurality of water inlets, and is a plurality of the water inlet orientation the inside wall of bucket 10 is arranged, the lower part of bucket 10 is provided with delivery port 11 and the corresponding break valve 12 that opens, it is sunken form to filter the middle part of piece 20, just filter piece 20 with the inside wall of bucket 10 is connected and is forming the junction between each other, and will bucket 10 divide into each other not communicating last cavity and lower cavity, filter the all sides below of piece 20 edge the junction orientation filter the middle part of piece 20 and be provided with water blocking plate 21. Wherein, the arrow direction in fig. 1 is the flow direction of the circulating water in the inner cavity of the barrel.

The working principle of the utility model is as follows: after the circulating water is subjected to coarse filtration, the circulating water enters from a water inlet at the top of the barrel 10 and flows out towards the inner side wall of the barrel 10, and the circulating water flows downwards along the inner side wall; after being filtered by the filtering element 20, the water meets the water blocking plate 21 and is collected in the middle of the filtering element 20 and flows to the lower chamber, and the fine filtering process is completed.

Compared with the prior art, the circulating water inlet of the water purifier disclosed by the utility model faces the inner side wall of the barrel 10, so that direct impact on the filtering piece 20 is avoided, meanwhile, the middle part of the filtering piece 20 is arranged in a concave shape, and the water blocking plate 21 is arranged below the peripheral side of the filtering piece 20, so that the filtering area of the circulating water is effectively increased, the filtering effect is obviously improved, and the lower cavity is a whole, so that the working space is effectively saved.

In another embodiment, the top of the barrel 10 is provided with an annular pipe 30, and the plurality of water inlets are uniformly arranged on the annular pipe 30. By uniformly arranging the water inlet along the circular pipe 30, the water amount is uniformly distributed, and the filter member 20 above the water blocking plate 21 is maximally utilized while reducing the impact on the inner side wall of the tub 10.

In a further embodiment several of said water inlets are connected to a nozzle 31 having a fan shaped nozzle. By providing the nozzle 31 with a fan-shaped nozzle, the distribution of the circulating water is more uniform.

In other embodiments, the filter element 20 may be a filter cartridge that is one or more of a PP filter cartridge, a wire-wound filter cartridge, or an activated carbon filter cartridge. The filter element is set to be one or more of a PP filter element, a wire-wound filter element or an active carbon filter element, so that the cost is low and the manufacture is simple.

In a further embodiment, a thickened plate 13 is provided in the bottom central region of the tub 10. By providing the thickened plate 13 in the central region of the bottom of the tub 10, direct impact of circulating water concentrated in the center to the bottom of the tub 10 toward the lower chamber is avoided.

In a further embodiment, a level sensor is provided in the lower chamber of the tub 10. By providing a level sensor in the lower chamber of the tub 10, the depth of the circulating water of the lower chamber is monitored in real time.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a smart filter equipment of circulating water, a serial communication port, including bucket and filtration piece, the top of bucket is provided with a plurality of water inlets, and is a plurality of the water inlet orientation the inside wall of bucket is arranged, the lower part of bucket is provided with delivery port and the break valve that corresponds, the middle part of filtering the piece is sunken form, just filter the piece with the inside wall of bucket is connected and is forming the junction between each other, and will the bucket divide into each other not communicating last cavity and lower cavity, the week side of filtering the piece is followed the junction orientation the middle part of filtering the piece is provided with the water blocking plate.

2. The fine circulating water filtering device according to claim 1, wherein an annular pipeline is arranged at the top of the barrel, and the water inlets are uniformly arranged on the annular pipeline.

3. A fine filter unit according to claim 2, wherein a plurality of said inlets are connected to nozzles having fan shaped orifices.

4. The fine circulating water filtering device according to claim 1, wherein the main body of the filtering element is a filtering filter element, and the filtering filter element is one or more of a PP filter element, a wire-wound filter element or an activated carbon filter element.

5. A fine circulating water filtration apparatus as claimed in claim 1 wherein a thickened plate is provided in the central region of the bottom of the tub.

6. A circulating water polishing apparatus as claimed in claim 1, wherein a level sensor is provided in the lower chamber of the tub.

7. A circulating water filtration system comprising a coarse filtration device, a sedimentation device and a circulating water fine filtration device as claimed in any one of claims 1 to 6, which are connected in series.