CN214299591U

CN214299591U - Multilayer filter

Info

Publication number: CN214299591U
Application number: CN202022889838.4U
Authority: CN
Inventors: 龚润弘
Original assignee: Zhejiang Guya Environmental Equipment Co ltd
Current assignee: Zhejiang Guya Environmental Equipment Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-09-28
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a multilayer filter belongs to water resource filtration technical field, including the multistage filtration jar, multistage filtration jar left end welded mounting has the sedimentation tank, the sedimentation chamber has been seted up to the sedimentation tank inside, the inside stainless steel filter screen of installing of inlaying of sedimentation chamber, the flocculating agent is installed to sedimentation chamber upper end intercommunication and is put in the jar, the precipitate discharge valve is installed to sedimentation chamber lower extreme intercommunication, the sedimentation chamber upper end is passed through the water delivery pump and is fed through inside the multistage filtration jar, one-level filtering chamber, second grade filtering chamber, tertiary filter chamber and water storage chamber have been seted up from the top down in proper order to the inside of multistage filtration jar. The utility model relates to a novelty, the operation of being convenient for and excellent in use effect can carry out the precipitation treatment to the pollutant in the water resource, have improved water resource filtration treatment's efficiency to can discharge water resource filtration treatment's miscellaneous dirt, improve water resource filtration quality, can filter the miscellaneous dirt that produces to the water resource and carry out effective processing, improve the blowdown efficiency.

Description

Multilayer filter

Technical Field

The utility model relates to a water resource filtration technology field especially relates to a multilayer filter.

Background

Water resources are the most critical resources of human production and life, China is a country with serious drought and water shortage, the total amount of fresh water resources is 28000 billion cubic meters, accounts for 6 percent of global water resources, is only inferior to Brazil, Russia and Canada, is in the fourth position of the world, but all people are 2200 cubic meters, is only 1/4 of the average level in the world, and is 1/5 of the United states, and is one of the countries with 13 people all having the most scarce water resources in the world. However, nowadays, the ecological environment is seriously damaged, the water pollution is serious, the protection of water resources and the treatment of water pollution become the most concerned problems of the modern society, and the water resources need to be filtered and then used.

Patent No. CN208193774U discloses a multi-layer filter. A multi-layer filter comprises a frame, and a filtering structure, a water pump and a limiting structure which are arranged on the frame. The filter structure comprises a plurality of filter plates, a plurality of filter frames and a pressing mechanism; the filter plate pressing mechanism is used for enabling adjacent filter plates and filter frames to abut against each other so as to form a filter chamber between the adjacent filter plates and filter frames; the filtering structure also comprises a water inlet pipe, a water outlet pipe and a pressure pipe which are communicated with the plurality of filtering chambers. The limiting structure comprises a first limiting part and a second limiting part which are arranged on the pressing mechanism, the first limiting part is used for limiting the pressing mechanism to move towards the direction close to the filtering structure, and the second limiting part is used for limiting the pressing mechanism to move towards the direction far away from the filtering structure. The multilayer filter is simple in structure and can reduce the labor intensity of workers.

The above patents have the following disadvantages: 1. pollutants in water resources cannot be precipitated, so that the efficiency of water resource filtration treatment is reduced; 2. the miscellaneous sewage which is filtered by the water resource can not be discharged, so that the filtering quality of the water resource is reduced; 3. the trash generated by water resource filtration can not be effectively treated, and the sewage discharge efficiency is low. To this end, we propose a multilayer filter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-layer filter, which has novel design, convenient operation and good use effect, and aims to carry out precipitation treatment on pollutants in water resources through a sedimentation tank and a flocculating agent feeding tank, thereby improving the efficiency of water resource filtration treatment; the sewage pump can discharge the miscellaneous sewage filtered by the water resource, thereby improving the filtering quality of the water resource; through the frame of decontaminating and rotating electrical machines, can filter the miscellaneous dirty effective processing that produces to the water resource, improve blowdown efficiency.

The utility model provides a specific technical scheme as follows:

the utility model provides a multi-layer filter, which comprises a multi-stage filter tank, wherein a sedimentation tank is welded and installed at the left end of the multi-stage filter tank, a sedimentation chamber is arranged in the sedimentation tank, a water liquid inlet is arranged on the left side of the sedimentation chamber in a communicating manner, a stainless steel filter screen is embedded and installed in the sedimentation chamber, a flocculating agent putting tank is arranged on the upper end of the sedimentation chamber in a communicating manner, a flocculating agent putting valve is fixedly embedded and installed at the lower end of the flocculating agent putting tank, a precipitate discharge valve is arranged on the lower end of the sedimentation chamber in a communicating manner, the upper end of the sedimentation chamber is communicated with the multi-stage filter tank through a water delivery pump, a primary filter chamber, a secondary filter chamber, a tertiary filter chamber and a water storage chamber are sequentially arranged in the multi-stage filter tank from top to bottom, a water storage chamber at the bottom end of the multi-stage filter tank is communicated with a drain pipe, a drain valve is fixedly embedded on the drain pipe, and a motor base is welded and installed at the outer side of the bottom end of the multi-stage filter tank, the motor cabinet is internally and fixedly provided with a rotating motor, and the left side of the lower end of the sedimentation tank is fixedly provided with a supporting leg.

Optionally, a precision filter screen is installed with the second grade filter chamber junction in the first-order filter chamber, the precision filter cloth is installed with the third grade filter chamber junction in the second grade filter chamber, the active carbon filter layer is installed with the water storage chamber junction in the third grade filter chamber, the rack of decontaminating is all installed at first-order filter chamber, second grade filter chamber and the inside center of third grade filter chamber, first-order filter chamber, second grade filter chamber and third grade filter chamber right-hand member all communicate the dredge pump.

Optionally, a pump shaft is installed in the center inside the water delivery pump, pump blades are fixedly installed on the pump shaft, and water delivery pipes are installed at two ends of the water delivery pump in a communicated manner.

Optionally, a pump core is installed at the center inside the sewage pump, a rotary vane is fixedly installed on the pump core, and a sewage valve is installed at the right end of the sewage pump in a communicating mode.

Optionally, the center of the trash rack is welded with a rotating shaft rod, the rotating shaft rod is spirally provided with a spiral rack, and the upper end and the lower end of the rotating shaft rod are all embedded with fixed rotary sleeves.

Optionally, a binding post is installed on the rotating motor, and a core is installed in the rotating motor in an embedded mode.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, the operation is convenient and the result of use is good, through being equipped with sedimentation tank and flocculating agent input tank, the water resource goes on to the sedimentation chamber in the sedimentation tank through the water liquid import, then open the flocculating agent input valve of the flocculating agent input tank of sedimentation chamber upper end intercommunication installation, put the flocculating agent in the flocculating agent input tank in the sedimentation chamber, the flocculating agent can carry out the flocculation and precipitation to the macro-particle trash in the water liquid, install the stainless steel filter screen in the sedimentation chamber, when turning on switch, the power transmission pump circular telegram work, the pump shaft rotates, drive the pump leaf to rotate, produce and absorb the conveying power, carry the water liquid in the sedimentation chamber in the multistage filter jar, in the conveying process, the stainless steel filter screen installed in the sedimentation chamber filters the water liquid once, carry the water liquid after filtering to the multistage filter jar, when needing to clear up the sediment trash in the sedimentation tank, open the sediment discharge valve of sedimentation tank lower extreme can, so, can carry out the precipitation treatment to the pollutant in the water resource, improved water resource filtration treatment's efficiency.

2. The utility model discloses a be equipped with the dredge pump, water liquid is carried in multistage filter jar after, filter by the precision filter screen in the one-level filter chamber earlier, reentrant the second grade filter chamber, filter by the precision filter cloth, enter into the tertiary filter chamber after that, adsorb and filter by the active carbon filter layer, at last enter into the water storage chamber of multistage filter tank bottom and keep in, with this, can produce respectively in one-level filter chamber, filter the miscellaneous dirt in second grade filter chamber and the tertiary filter chamber, switch and blowoff valve are opened, dredge pump circular telegram is worked, the pump core is rotatory, it is rotatory to drive the spiral leaf, produce the discharge power, respectively with the one-level filter chamber, the miscellaneous dirt of filtration in second grade filter chamber and the tertiary filter chamber discharges, so, can discharge the miscellaneous dirt of water resource filtration processing, the water resource filtration quality is improved.

3. The utility model discloses a be equipped with the frame of decontaminating and rotating electrical machines, when decontaminating the blowdown, can produce the dirty incomplete condition of emission, at this moment, open switch, the inside rotating electrical machines circular telegram work of motor cabinet, the core is rotatory, it is rotatory to drive rotatory axostylus axostyle, make the frame of decontaminating in each filter chamber in the multistage filtration jar together rotatory, when the frame of decontaminating is rotatory, the spiral shell on the frame of decontaminating presents the screw state, during the rotation, can produce centrifugal force, dirty piece centrifugation that will filter the production deposits as an organic wholely, it is convenient in the emission, so, can carry out effective treatment to the miscellaneous dirt that the water resource filtration produced, improve blowdown efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a multi-layer filter according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a water delivery pump of a multi-layer filter according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a dredge pump of a multi-layer filter according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a cleaning frame of a multi-layer filter according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a rotating electrical machine of a multi-layer filter according to an embodiment of the present invention.

In the figure: 1. supporting legs; 2. a sedimentation tank; 3. a water liquid inlet; 4. a flocculant feeding tank; 5. a flocculant dispensing valve; 6. a water delivery pump; 7. a multi-stage filtration tank; 8. a sewage disposal rack; 9. a primary filter chamber; 10. a precision filter screen; 11. a sewage pump; 12. a secondary filter chamber; 13. precision filter cloth; 14. a third stage filter chamber; 15. an activated carbon filter layer; 16. a water storage cavity; 17. a drain pipe; 18. a drain valve; 19. a rotating electric machine; 20. a motor base; 21. a stainless steel filter screen; 22. a sedimentation chamber; 23. a sediment discharge valve; 24. a water delivery pipe; 25. a pump blade; 26. a pump shaft; 27. rotating leaves; 28. a blowoff valve; 29. a pump core; 30. fixing the rotary sleeve; 31. a spiral frame; 32. rotating the shaft lever; 33. a movement; 34. and (4) binding posts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A multi-layer filter according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Referring to fig. 1, a multi-layer filter provided by the embodiment of the present invention comprises a multi-stage filter tank 7, a sedimentation tank 2 is welded and installed at the left end of the multi-stage filter tank 7, a sedimentation chamber 22 is installed inside the sedimentation tank 2, a water inlet 3 is communicated with the left side of the sedimentation chamber 22, a stainless steel filter screen 21 is installed inside the sedimentation chamber 22 in an embedded manner, a flocculant dispensing tank 4 is installed at the upper end of the sedimentation chamber 22 in a communicated manner, a flocculant dispensing valve 5 is fixedly installed at the lower end of the flocculant dispensing tank 4 in an embedded manner, a precipitate discharge valve 23 is installed at the lower end of the sedimentation chamber 22 in a communicated manner, the upper end of the sedimentation chamber 22 is communicated with the interior of the multi-stage filter tank 7 through a water pump 6, a primary filter chamber 9, a secondary filter chamber 12, a tertiary filter chamber 14 and a water storage chamber 16 are sequentially installed inside the multi-stage filter tank 7 from top to bottom, the water storage chamber 16 at the bottom end of the multi-stage filter tank 7 is communicated with a drain pipe 17, fixed the inlaying on the drain pipe 17 installs drain valve 18, 7 bottom outside welded mounting of multistage filtration jar have motor cabinet 20, the inside fixed mounting of motor cabinet 20 has rotating electrical machines 19, 2 lower extreme left sides fixed mounting of sedimentation tank have supporting legs 1, can carry out the sedimentation treatment to the pollutant in the water resource, have improved water resource filtration treatment's efficiency to can discharge water resource filtration treatment's miscellaneous dirty, improve water resource filtration quality, can filter the miscellaneous dirty effective processing that produces to the water resource, improve the blowdown efficiency.

Referring to fig. 1, precision filtering net 10 is installed with second grade filter chamber 12 junction to first grade filter chamber 9, precision filtering cloth 13 is installed with third grade filter chamber 14 junction to second grade filter chamber 12, activated carbon filter layer 15 is installed with water storage chamber 16 junction to third grade filter chamber 14, decontamination frame 8 is all installed at first grade filter chamber 9, second grade filter chamber 12 and the 14 inside centers of third grade filter chamber, first grade filter chamber 9, second grade filter chamber 12 and the 14 right-hand members of third grade filter chamber all communicate dredge pump 11.

Referring to fig. 2, a pump shaft 26 is installed in the center inside the water delivery pump 6, a pump blade 25 is fixedly installed on the pump shaft 26, water delivery pipes 24 are installed at both ends of the water delivery pump 6 in a communicating manner, and the water delivery pump 6 is used for delivering water resources precipitated and filtered inside the precipitation cavity 22 to the multistage filter tank 7.

Referring to fig. 3, a pump core 29 is installed at the center inside the sewage pump 11, a rotary vane 27 is fixedly installed on the pump core 29, a sewage valve 28 is installed at the right end of the sewage pump 11 in a communicating mode, and the sewage pump 11 is used for discharging miscellaneous dirt generated by filtering in the multistage filter tank 7, so that the water resource filtering quality is improved.

Referring to fig. 4, the center of the sewage disposal frame 8 is welded with a rotary shaft lever 32, the spiral frame 31 is spirally arranged on the rotary shaft lever 32, the upper end and the lower end of the rotary shaft lever 32 are all embedded with a fixed rotary sleeve 30, and the sewage disposal frame 8 is used for effectively treating the impurities generated by filtering water resources and improving the sewage disposal efficiency.

Referring to fig. 5, a terminal 34 is installed on the rotating motor 19, a core 33 is embedded in the rotating motor 19, and the rotating motor 19 is used for driving the cleaning rack 8 installed in the multi-stage filter tank 7.

The embodiment of the utility model provides a multi-layer filter, during the use, water delivery pump 6, dredge pump 11 and rotating electrical machines 19 are supplied power by external power control, through being equipped with sedimentation tank 2 and flocculating agent and throwing in jar 4, the water resource goes on to sedimentation tank 22 in the sedimentation tank 2 through water liquid import 3, then open flocculating agent input valve 5 of flocculating agent input jar 4 of installation of sedimentation tank 22 upper end intercommunication, throw the flocculating agent in sedimentation tank 4 in sedimentation tank 22, the flocculating agent can carry out the flocculation and precipitation to the macro-particle miscellaneous dirt in the water liquid, install stainless steel filter screen 21 in sedimentation tank 22, when opening switch, water delivery pump 6 circular telegram work, pump shaft 26 rotates, drive pump leaf 25 rotates, produce and absorb conveying power, carry the water liquid in sedimentation tank 22 in multistage filter jar 7, in the transportation process, stainless steel filter screen 21 of installation in sedimentation tank 22 filters once, the filtered water liquid is conveyed into the multistage filter tank 7, and when the sediment in the sedimentation tank 22 needs to be cleaned, the sediment discharge valve 23 at the lower end of the sedimentation tank 22 is opened, so that the pollutants in the water resource can be precipitated, and the efficiency of water resource filtration treatment is improved; by arranging the sewage pump 11, after being conveyed into the multistage filter tank 7, the water liquid is firstly filtered by the precise filter screen 10 in the first-stage filter cavity 9, then enters the second-stage filter cavity 12 and is filtered by the precise filter cloth 13, then enters a three-stage filter chamber 14, is absorbed and filtered by an active carbon filter layer 13, finally enters a water storage chamber 16 at the bottom end of the multi-stage filter tank 7 for temporary storage, therefore, the filtering impurities are respectively generated in the primary filtering cavity 9, the secondary filtering cavity 12 and the tertiary filtering cavity 14, the power switch and the blow-off valve 28 are opened, the blow-off pump 11 is electrified to work, the pump core 29 rotates to drive the rotary vane 27 to rotate, the discharging force is generated, the filtering impurities in the primary filtering cavity 9, the secondary filtering cavity 12 and the tertiary filtering cavity 14 are respectively discharged, therefore, the trash filtered by the water resource can be discharged, and the water resource filtering quality is improved; through being equipped with frame 8 and the rotating electrical machines 19 of decontaminating, when decontaminating the blowdown, can produce the dirty incomplete condition of emission, at this moment, turn on switch, the 19 circular telegram work of the inside rotating electrical machines of motor cabinet 20, core 33 is rotatory, it is rotatory to drive rotatory axostylus axostyle 32, make the frame 8 of decontaminating in each filter chamber in the multistage filter jar 7 together rotatory, when frame 8 of decontaminating is rotatory, spiral shell 31 on the frame 8 of decontaminating presents the spiral state, when rotatory, can produce centrifugal force, dirty piece centrifugation that will filter the production deposits as an organic wholely, it is convenient in the emission, so, can carry out the effective processing to the miscellaneous dirt that the water resource filtration produced, improve the blowdown efficiency.

The water delivery pump 6 is a common model 100WL80-8-4 on the market; the dredge pump 11 is a common LCY 4281F; the rotary electric machine 19 is a commercially available ACSM130-G10015LZ model.

It should be noted that the utility model relates to a multi-layer filter, including supporting legs 1, sedimentation tank 2, water liquid import 3, flocculating agent throw in the jar 4, flocculating agent throw in valve 5, water delivery pump 6, multi-stage filtration jar 7, the frame of decontaminating 8, first order filter chamber 9, precision filter screen 10, dredge pump 11, second order filter chamber 12, precision filter cloth 13, tertiary filter chamber 14, active carbon filter layer 15, water storage chamber 16, drain pipe 17, drain valve 18, rotating electrical machines 19, motor cabinet 20, stainless steel filter screen 21, sedimentation chamber 22, sediment discharge valve 23, raceway 24, pump leaf 25, pump shaft 26, spiral leaf 27, dredge valve 28, pump core 29, fixed swivel cover 30, spiral frame 31, rotatory axostylus axostyle 32, core 33, core 34, above-mentioned electrical components are the prior art product, by technical staff according to the needs of use, select, install and accomplish the debugging operation of circuit, the electric appliances can work normally, the components are all universal standard components or components known by the technicians in the field, the structure and the principle of the electric appliances are known by the technicians in the technical manual or by the conventional experimental method, and the applicant does not limit the electric appliances in detail.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A multi-layer filter characterized by: comprises a multistage filter tank (7), a sedimentation tank (2) is welded and installed at the left end of the multistage filter tank (7), a sedimentation chamber (22) is arranged in the sedimentation tank (2), a water inlet (3) is arranged in the left side of the sedimentation chamber (22), a stainless steel filter screen (21) is embedded and installed in the sedimentation chamber (22), a flocculating agent putting tank (4) is installed in the upper end of the sedimentation chamber (22) in a communicating manner, a flocculating agent putting valve (5) is fixedly embedded and installed at the lower end of the flocculating agent putting tank (4), a sediment discharge valve (23) is installed at the lower end of the sedimentation chamber (22) in a communicating manner, the upper end of the sedimentation chamber (22) is communicated with the multistage filter tank (7) through a water delivery pump (6), a first-stage filter chamber (9), a second-stage filter chamber (12), a third-stage filter chamber (14) and a water storage chamber (16) are sequentially arranged in the multistage filter tank (7) from top to bottom, water storage chamber (16) intercommunication of multistage filtration jar (7) bottom has drain pipe (17), fixed the inlaying on drain pipe (17) installs drain valve (18), multistage filtration jar (7) bottom outside welded mounting has motor cabinet (20), the inside fixed mounting of motor cabinet (20) has rotating electrical machines (19), sedimentation tank (2) lower extreme left side fixed mounting has supporting legs (1).

2. A multi-layer filter as defined in claim 1, wherein: precision filtration net (10) is installed with second grade filter chamber (12) junction in first order filter chamber (9), precision filtration cloth (13) is installed with third grade filter chamber (14) junction in second grade filter chamber (12), activated carbon filter layer (15) are installed with water storage chamber (16) junction in third grade filter chamber (14), rack of decontaminating (8) are all installed at first order filter chamber (9), second grade filter chamber (12) and third grade filter chamber (14) inside center, first order filter chamber (9), second grade filter chamber (12) and third grade filter chamber (14) right-hand member all communicate dredge pump (11).

3. A multi-layer filter as defined in claim 1, wherein: the pump shaft (26) is installed at the center of the interior of the water delivery pump (6), the pump blades (25) are fixedly installed on the pump shaft (26), and the water delivery pipes (24) are installed at the two ends of the water delivery pump (6) in a communicated mode.

4. A multi-layer filter as defined in claim 2, wherein: a pump core (29) is installed at the center of the interior of the sewage pump (11), a rotary vane (27) is fixedly installed on the pump core (29), and a sewage valve (28) is installed at the right end of the sewage pump (11) in a communicated mode.

5. A multi-layer filter as defined in claim 2, wherein: the center of the trash rack (8) is welded with a rotating shaft rod (32), the rotating shaft rod (32) is spirally provided with a spiral rack (31), and the upper end and the lower end of the rotating shaft rod (32) are all embedded with a fixed rotary sleeve (30).

6. A multi-layer filter as defined in claim 1, wherein: the terminal (34) is installed on the rotating motor (19), and the core (33) is installed in the rotating motor (19) in an embedded mode.