CN202962080U - Liftable micro-filtering cloth filtering device - Google Patents

Liftable micro-filtering cloth filtering device Download PDF

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Publication number
CN202962080U
CN202962080U CN 201320001744 CN201320001744U CN202962080U CN 202962080 U CN202962080 U CN 202962080U CN 201320001744 CN201320001744 CN 201320001744 CN 201320001744 U CN201320001744 U CN 201320001744U CN 202962080 U CN202962080 U CN 202962080U
Authority
CN
China
Prior art keywords
filter
filtering
rotary drum
shower nozzle
micro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320001744
Other languages
Chinese (zh)
Inventor
胡登燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN GAOTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
SICHUAN GAOTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SICHUAN GAOTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical SICHUAN GAOTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN 201320001744 priority Critical patent/CN202962080U/en
Application granted granted Critical
Publication of CN202962080U publication Critical patent/CN202962080U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a liftable micro-filtering cloth filtering device. The liftable micro-filtering cloth filtering device comprises a rack (1), cleaning nozzles (2), filtering components (3) and a central drum (4), wherein the central drum (4) is positioned on the central axis of the rack (1), a plurality of filtering components (3) are all positioned in the rack (1) and perpendicularly penetrate through the central drum (4), a plurality of cleaning nozzles (2) and the filtering components (3) are distributed at intervals, and the cleaning nozzles (2) are all positioned at one end of the central drum (4). The micro-filtering cloth filtering device with the structure can be separated from a pool, the filtering device can be taken out form the pool for overhauling, and then is lifted into the pool, thereby being convenient to overhaul.

Description

A kind of micro-filtering cloth to filter device of Liftable
Technical field
The utility model relates to filter, is specifically related to a kind of micro-filtering cloth to filter device of Liftable.
Background technology
In the advanced treatment of wastewater field, mainly use tank body pressure filtration, the gravity filtration of filler with no pressure and filtering ponds at present.The filtrate major part of the two kinds of filters in front is horizontal distribution, and the suspension in water is easy to be deposited in the surface of filtrate, the situation of area of passage minimizing and blocking channel easily occurs, wants improvement to build outward standby, and input cost is high.In recent years, in the advanced treatment of wastewater field, the application of rotary disk filter tank is more and more extensive, has a treatment effect good, and water quality and quantity is stable, moves the advantages such as simple and convenient.Rotary disk filter tank is mainly put into filtering ponds with sewage, then sewage is processed, and by rotating disk pond filtration, realizes the advanced treating of sewage.Filter plant and cesspool are fixed together, if damaging appears in filtering table, filter cloth and associated components, need to overhaul equipment, by manually entering in the pond, equipment to be overhauled, be full of mud and various suspension in the pond, filter plant is positioned at wherein, maintenance inconvenience very.Therefore to the change on the filter plant mounting means, make the maintenance of rotating disc type filter, operation maintenance more convenient, become this area technical problem anxious to be resolved.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of micro-filtering cloth to filter device of Liftable is provided, and in the solution prior art, micro-filtering cloth to filter device and pond are fixed together, and need to overhaul the defective that maintenance is inconvenient in the pond.
For solving above-mentioned technical problem, the utility model by the following technical solutions: a kind of micro-filtering cloth to filter device of Liftable, comprise frame, clean shower nozzle, filter element and center rotary drum, described center rotary drum is positioned on the central axis of frame; Described filter element has a plurality of, all is positioned at frame and all vertically passes the center rotary drum; Described cleaning shower nozzle has a plurality of, and filter element is spaced apart with the cleaning shower nozzle, and all cleaning shower nozzles all are positioned at center rotary drum one end.
Filter element rotates under the drive of center rotary drum, and is poor by external and internal pressure, makes water pass through micron-sized filter element, flows into the center rotary drum of hollow, and suspension is trapped within the filter element outside.Simultaneously all be distributed with the cleaning shower nozzle in the gap of each filter element one end, each water outlet direction of cleaning shower nozzle is identical with the rotation direction of filter element, constantly sprays clear water the filter element outer surface is cleaned.
Above-mentioned device also comprises backwash discharge connection and backwash pump, and backwash discharge connection one end is connected with all described cleaning shower nozzle, and the other end is connected with backwash pump.Backwash pump provides power to the backwash discharge connection, and clear water constantly is transferred to the cleaning shower nozzle by the backwash discharge connection, realizes the cleaning of filter element.
Above-mentioned each cleaned shower nozzle and is parallel to each other.Bump in order to avoid clean shower nozzle, reach best hydro-peening effect.
Above-mentioned center rotary drum one end is connected with drive motors, and the other end is provided with apopore, and the center rotary drum is connected with the drive motors end near backwash pump.Drive motors drives the center rotary drum and moves in a circle in frame, and the filter element on the rotary drum of center also moves in a circle in frame thereupon.
Above-mentioned filter element comprises cylindrical filter disc and is wrapped in the filter cloth on filter disc surface.Rotating disk wherein exists external and internal pressure poor, make water pass through filter cloth, and filter cloth is micron-sized filter cloth, and suspension is difficult for entering.
Above-mentioned all filter elements and all cleaning shower nozzles are parallel to each other.The water straight line is sprayed to filter element, rinse cleaner.
Compared with prior art, the beneficial effects of the utility model are: the utility model carries center rotary drum, filter element and cleaning shower nozzle etc. with frame, by lifting, this structure is put into the pond and carry out sewage disposal, if need to overhaul this structure, only needing by lifting, this structure to be pulled out the pond overhauls, avoid existing filtering ponds will manually enter the defective that just can overhaul in the pond, install and overhaul all very convenient, practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is installation top view of the present utility model.
In figure, Reference numeral is expressed as respectively: 1, frame; 2, clean shower nozzle; 3, filter element; 4, center rotary drum; 5, backwash discharge connection; 6, backwash pump; 7, drive motors; 8, inspection platform; 9, pond; 10, dredge pump; 11, apopore.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, the embodiment of this utility model is not limited to this.
Embodiment 1:
As Figure 1-3, the utility model comprises frame 1, cleans shower nozzle 2, filter element 3 and center rotary drum 4, and center rotary drum 4 wherein is positioned on the central axis of frame 1, is provided with the working solution bit line on frame 1 seamed edge.Filter element 3 wherein has a plurality of, comprises cylindrical filter disc and the filter cloth that is wrapped in the filter disc surface, and each filter element 3 is parallel to each other, and all is positioned at frame 1 and all vertically passes center rotary drum 4.Cleaning shower nozzle 2 wherein is also a plurality of, each cleans shower nozzle 2 one ends and is connected with water supply installation, filter element 3 is spaced apart with cleaning shower nozzle 2, each filter element 3 is to there being one to clean shower nozzle 2, cleaning shower nozzle 2 is positioned in the gap of each filter element 3 formation, cleans shower nozzle 2 over against filter element 3 water sprays.Center rotary drum 4 is connected with power set simultaneously, provides driving force to drive by power set and rotates.All filter elements 3 are parallel to each other with all cleaning shower nozzles 2.Install and overhaul all very convenient.
When this device uses, only need the utility model is lifted in pond 9, the delivery port of center rotary drum 4 is aimed at the delivery port in pond 9, and the other end is aimed at the water inlet in pond, can realize work.Be provided with inspection platform 8 on 9 sides, pond, also be provided with dredge pump in pond 9, will be deposited in the mud of bottom by dredge pump 10 suction discharge baies.When needing maintenance, only need by hanging apparatus, the utility model to be pulled out the pond, be placed on inspection platform and overhaul.Avoid existing filtering ponds will manually enter the defective that just can overhaul in the pond, install and overhaul all very convenient, practical.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, give the preferred structure of the cleaning water supply installation that shower nozzle 2 provides as follows: to comprise backwash discharge connection 5 and backwash pump 6, backwash discharge connection 5 one ends are connected with all described cleaning shower nozzle 2, and the other end is connected with backwash pump 6.Backwash pump provides power to the backwash discharge connection, and clear water constantly is transferred to the cleaning shower nozzle by the backwash discharge connection, and cleaning structure is simple, and cleaning performance is good.
Embodiment 3:
The present embodiment increases following technical characterictic on the basis of above any one embodiment: rotary drum 4 one ends in center are connected with drive motors 7, and the other end is provided with apopore 11, and center rotary drum 4 is connected with drive motors 7 ends near backwash pump 6.Only need with the power set of drive motors 7 as center rotary drum 4, drive motors drives the center rotary drum and moves in a circle in frame, and the filter element on the rotary drum of center also moves in a circle in frame thereupon.These power set are simple in structure, are convenient to the installation and maintenance in this device later stage.
Just can realize this utility model as mentioned above.

Claims (6)

1. the micro-filtering cloth to filter device of a Liftable is characterized in that: comprise frame (1), clean shower nozzle (2), filter element (3) and center rotary drum (4), described center rotary drum (4) is positioned on the central axis of frame (1); Described filter element (3) has a plurality of, all is positioned at frame (1) and all vertically passes center rotary drum (4); Described cleaning shower nozzle (2) has a plurality of, and filter element (3) is spaced apart with cleaning shower nozzle (2), and all cleaning shower nozzles (2) all are positioned at center rotary drum (4) one ends.
2. the micro-filtering cloth to filter device of a kind of Liftable according to claim 1, it is characterized in that: described device also comprises backwash discharge connection (5) and backwash pump (6), backwash discharge connection (5) one ends are connected with all described cleaning shower nozzle (2), and the other end is connected with backwash pump (6).
3. the micro-filtering cloth to filter device of a kind of Liftable according to claim 1 is characterized in that: described each clean shower nozzle (2) and be parallel to each other.
4. the micro-filtering cloth to filter device of a kind of Liftable according to claim 1, it is characterized in that: rotary drum (4) one ends in described center are connected with drive motors (7), the other end is provided with apopore (11), and center rotary drum (4) is connected with drive motors (7) end near backwash pump (6).
5. the micro-filtering cloth to filter device of a kind of Liftable according to claim 1 is characterized in that: described filter element (3) comprises cylindrical filter disc and is wrapped in the filter cloth on filter disc surface.
6. the micro-filtering cloth to filter device of a kind of Liftable according to claim 1 is characterized in that: described all filter element (3) is parallel to each other with all cleaning shower nozzle (2).
CN 201320001744 2013-01-04 2013-01-04 Liftable micro-filtering cloth filtering device Expired - Fee Related CN202962080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320001744 CN202962080U (en) 2013-01-04 2013-01-04 Liftable micro-filtering cloth filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320001744 CN202962080U (en) 2013-01-04 2013-01-04 Liftable micro-filtering cloth filtering device

Publications (1)

Publication Number Publication Date
CN202962080U true CN202962080U (en) 2013-06-05

Family

ID=48503211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320001744 Expired - Fee Related CN202962080U (en) 2013-01-04 2013-01-04 Liftable micro-filtering cloth filtering device

Country Status (1)

Country Link
CN (1) CN202962080U (en)

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20150104

EXPY Termination of patent right or utility model