CN211393929U - Multilayer activated carbon filter - Google Patents

Abstract

The utility model provides a multilayer activated carbon filter includes the filtering part, wash the part, blowdown part and shell part, the shell part includes the filtering part shell, blowdown shell and casing, the filtering part shell sets up inside the casing, the blowdown shell sets up inside the casing, the filtering part sets up inside the filter, the filtering part includes the active carbon filtering layer, the active carbon filtering layer is equipped with the multilayer, wash one side that the part set up the filtering part shell, the washing part includes washing water pipe and washing shower nozzle, the washing shower nozzle sets up on washing water pipe, washing water pipe sets up inside the casing, the blowdown part sets up in filtering part one side, the blowdown part includes blowdown groove and blow off pipe, the blowdown groove sets up in filtering part shell one side, the blow off pipe sets up in casing one side. The device simple structure, the filter effect is good, and is good to active carbon filter bed cleaning performance, can effectively prolong active carbon filter's life, practices thrift the cost.

Description

Multilayer activated carbon filter

Technical Field

The utility model relates to a filter equipment field, specific multilayer activated carbon filter that says so.

Background

The activated carbon filter is a sewage filter which is widely used, and is generally used for filtering free substances in water, such as microorganisms, fine solid impurities which are not easy to settle and filter, and the like, and the activated carbon can filter part of heavy metal ions in the water due to the adsorption effect of the activated carbon filter and can effectively reduce the chromaticity, the peculiar smell and the like of the water, so that the activated carbon filter is widely applied to industries such as food, medicine, electronics, chemical industry, industrial wastewater and the like. Activated carbon filter is a jar body filtering apparatus, inside filling activated carbon, but current activated carbon filter only is equipped with one deck activated carbon filter layer usually, the filter effect is not good, design a multilayer activated carbon filter can effectively improve the filter effect, use novel for CN203264406U like Chinese patent publication, a multilayer activated carbon filter is disclosed, can effectively improve the filter effect, but multilayer activated carbon filter is in the use, there is the rubbish of crossing off the filter easily on each activated carbon filter layer, the device can't wash the rubbish on the filter layer, there is certain defect, consequently, it is very necessary to design one kind can carry out effective abluent multilayer activated carbon filter to each filter layer.

Disclosure of Invention

An object of the utility model is to provide a multilayer activated carbon filter, through set up belt cleaning device and waste fitting discharging respectively in activated carbon filter both sides, effectively wash the activated carbon filtering layer, improve the filter effect, prolong activated carbon filter's life, less cost.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multilayer activated carbon filter includes filtering part, cleaning part, blowdown part and shell part, the shell part includes filtering part shell, blowdown shell and casing, the filtering part shell sets up inside the casing, the blowdown shell sets up inside the casing, the filtering part sets up inside the filter, the filtering part includes the active carbon filtering layer, the active carbon filtering layer is equipped with the multilayer, cleaning part sets up one side of filtering part shell, cleaning part includes washing water pipe and washing shower nozzle, the washing shower nozzle sets up on washing water pipe, washing water pipe sets up inside the casing, the blowdown part sets up in filtering part one side, the blowdown part includes blowdown groove and blow off pipe, the blowdown groove sets up in filtering part shell one side, the blow off pipe sets up in casing one side.

As optimization, the washing water pipe on be equipped with the arc water pipe, washing shower nozzle one end sets up on the arc water pipe, the washing shower nozzle other end sets up inside filtering part, it is equipped with a plurality of to wash the shower nozzle, the arc water pipe is equipped with a plurality ofly, the arc water pipe sets up in the active carbon filtering layer top with washing the shower nozzle.

As an optimization, the filtering part shell on be equipped with the drain, the drain sets up in the activated carbon filtering layer top and the relative one side of washing shower nozzle, the drain link up with the blowdown part, the blow off pipe sets up in the blowdown tank bottom, the drain is equipped with a plurality ofly, the blowdown part is equipped with a plurality ofly.

Preferably, the top of the shell is provided with a water inlet and an air hole, the bottom of the shell is provided with a water outlet, the shell of the filtering part is a cylindrical barrel, and the sewage discharge shell is arc-shaped.

Preferably, the activated carbon filter layer comprises an upper separation net, a lower separation net and an activated carbon filter material layer, and the activated carbon filter material layer is arranged between the upper separation net and the lower separation net.

Preferably, the washing water pipe is provided with a pressure pump, the blow-off pipe is provided with blow-off valves, and the number of the blow-off valves is the same as that of the blow-off parts.

The utility model has the advantages that: compared with the prior art, the utility model discloses a multilayer activated carbon filter is through setting up washing water pipe and washing shower nozzle in filtering part one side to set up the force (forcing) pump on washing the water pipe, can effectively wash the impurity on the activated carbon filtering layer, wash the drain that sets up to the filtering part opposite side with impurity, discharge by the drain, wash that the shower nozzle is even to set up on washing the water pipe, do not have the dead angle when washing, the device simple structure, it is good to activated carbon filtering layer cleaning performance, can effectively prolong activated carbon filter's life, and the cost is saved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the utility model in the front view direction;

FIG. 3 is a schematic view of the sectional structure of the present invention in the top view direction;

FIG. 4 is a schematic axial view of the cutting of the utility model in the main view direction;

wherein, 1 filtering part, 2 cleaning part, 3 blowdown parts, 4 shell parts, 5 filtering part shells, 6 blowdown shells, 7 shells, 8 active carbon filtering layers, 9 cleaning water pipes, 10 cleaning spray heads, 11 blowdown grooves, 12 blowdown pipes, 13 arc water pipes, 14 blowdown ports, 15 water inlets, 16 air holes, 17 water outlets, 18 upper separation nets, 19 lower separation nets, 20 active carbon filtering material layers, 21 pressure pumps and 22 blowdown valves.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, a multi-layer activated carbon filter comprises a filtering part 1, a cleaning part 2, a sewage discharging part 3 and a shell part 4, wherein the shell part 4 comprises a filtering part shell 5, a sewage discharging shell 6 and a shell 7, the filtering part shell 5 is arranged in the shell 7, the sewage discharging shell 6 is arranged in the shell 7, the filtering part 1 is arranged in the filter, the filtering part 1 comprises an activated carbon filtering layer 8, the activated carbon filtering layer 8 is provided with multiple layers, the activated carbon filtering layer 8 comprises an upper partition net 18, a lower partition net 19 and an activated carbon filtering material layer 20, and the activated carbon filtering material layer is arranged between the upper partition net and the lower partition net; the cleaning part 2 is arranged on one side of the filtering part shell 5, the cleaning part 2 comprises a cleaning water pipe 9 and a cleaning spray head 10, the cleaning spray head 10 is arranged on the cleaning water pipe 9, the cleaning water pipe 9 is arranged inside the shell 7, the sewage discharging part 3 is arranged on one side of the filtering part 1, the sewage discharging part 3 comprises a sewage discharging groove 11 and a sewage discharging pipe 12, the sewage discharging groove 11 is arranged on one side of the filtering part shell 5, and the sewage discharging pipe 12 is arranged on one side of the shell 7.

As shown in fig. 2, be equipped with arc water pipe 13 on the washing water pipe 9, it sets up on arc water pipe 13 to wash shower nozzle 10 one end, it sets up inside filtering part 1 to wash the shower nozzle 10 other end, it is equipped with a plurality of to wash shower nozzle 10, arc water pipe 13 is equipped with a plurality ofly, arc water pipe 13 sets up in 8 tops of active carbon filtering layer with washing shower nozzle 10, be equipped with drain 14 on the filtering part shell 5, drain 14 sets up in 8 tops of active carbon filtering layer and the relative one side of washing shower nozzle 10, drain 14 link up with blowdown part 3, drain 12 sets up in the 11 bottoms of blowdown groove, drain 14 is equipped with a plurality ofly, blowdown part 3 is equipped with a plurality ofl. When filtering, the cleaning water pipe 9 is closed, the blow-down valve 22 is closed, the blow-down grooves 11 are not communicated with each other, the filtering is not influenced, water is fed from the water inlet 15 at the top, and water is discharged from the water outlet 17 at the bottom.

As shown in fig. 3, the filtering part housing 5 is a cylindrical cylinder, and the sewage discharging housing 6 is arc-shaped.

The working principle is as follows:

the utility model discloses a multilayer activated carbon filter, wash active carbon filtering layer 8 through set up cleaning part 2 in filter one side, set up blowdown part 3 dirt of being convenient for discharge at the filter opposite side, it is that force (forcing) pump 21 that utilizes washing water pipe 9 carries out the high efficiency to wash active carbon filtering layer 8 during use, dirty water is direct to be washed into blow-off groove 11 by drain 14, discharge by blow off pipe 12 at last, because arc water pipe 13 of washing water pipe 9 winds at filtering part shell 5 shell, wash the even setting of shower nozzle 10 on arc water pipe 13, can all-round no dead angle wash active carbon filtering layer 8 surfaces, the cleaning performance is good, can effectively prolong activated carbon filter's life, and the use cost is saved.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. A multi-layer activated carbon filter characterized by: the filter comprises a filtering part (1), a cleaning part (2), a sewage discharging part (3) and a shell part (4), wherein the shell part (4) comprises a filtering part shell (5), a sewage discharging shell (6) and a shell (7), the filtering part shell (5) is arranged inside the shell (7), the sewage discharging shell (6) is arranged inside the shell (7), the filtering part (1) is arranged inside the filter, the filtering part (1) comprises an activated carbon filtering layer (8), the activated carbon filtering layer (8) is provided with a plurality of layers, the cleaning part (2) is arranged on one side of the filtering part shell (5), the cleaning part (2) comprises a cleaning water pipe (9) and a cleaning spray head (10), the cleaning spray head (10) is arranged on the cleaning water pipe (9), and the cleaning water pipe (9) is arranged inside the shell (7), the sewage discharge part (3) is arranged on one side of the filtering part (1), the sewage discharge part (3) comprises a sewage discharge groove (11) and a sewage discharge pipe (12), the sewage discharge groove (11) is arranged on one side of the filtering part shell (5), and the sewage discharge pipe (12) is arranged on one side of the shell (7).

2. The multi-layer activated carbon filter of claim 1, wherein: be equipped with arc water pipe (13) on washing water pipe (9), it sets up on arc water pipe (13) to wash shower nozzle (10) one end, wash shower nozzle (10) other end and set up inside filtering part (1), it is equipped with a plurality of to wash shower nozzle (10), arc water pipe (13) are equipped with a plurality ofly, arc water pipe (13) and washing shower nozzle (10) set up in active carbon filtering layer (8) top.

3. The multi-layer activated carbon filter of claim 1, wherein: be equipped with drain (14) on filtering part shell (5), drain (14) set up in activated carbon filter layer (8) top and washing shower nozzle (10) relative one side, drain (14) link up with blowdown part (3), blow off pipe (12) set up in blowdown groove (11) bottom, drain (14) are equipped with a plurality ofly, blowdown part (3) are equipped with a plurality ofly.

4. The multi-layer activated carbon filter of claim 1, wherein: casing (7) top is equipped with water inlet (15) and gas pocket (16), casing (7) bottom is equipped with delivery port (17), filtering part shell (5) are the cylinder type barrel, blowdown shell (6) are the arc.

5. The multi-layer activated carbon filter of claim 1, wherein: the activated carbon filter layer (8) comprises an upper separation net (18), a lower separation net (19) and an activated carbon filter material layer (20), and the activated carbon filter material layer is arranged between the upper separation net and the lower separation net.

6. The multi-layer activated carbon filter of claim 1, wherein: the washing water pipe (9) is provided with a pressure pump (21), the sewage discharge pipe (12) is provided with a sewage discharge valve (22), and the number of the sewage discharge valve (22) is the same as that of the sewage discharge part (3).

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