CN2565516Y - Fibre ball filtering device - Google Patents

Fibre ball filtering device Download PDF

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Publication number
CN2565516Y
CN2565516Y CN 02245968 CN02245968U CN2565516Y CN 2565516 Y CN2565516 Y CN 2565516Y CN 02245968 CN02245968 CN 02245968 CN 02245968 U CN02245968 U CN 02245968U CN 2565516 Y CN2565516 Y CN 2565516Y
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CN
China
Prior art keywords
draining tank
water
transmission mechanism
utility
pipe
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 02245968
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Chinese (zh)
Inventor
王占生
罗敏
王同生
任宝举
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.)
Tongfang Co Ltd
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Qinghua Tongfang Co Ltd
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Filing date
Publication date
Application filed by Qinghua Tongfang Co Ltd filed Critical Qinghua Tongfang Co Ltd
Priority to CN 02245968 priority Critical patent/CN2565516Y/en
Application granted granted Critical
Publication of CN2565516Y publication Critical patent/CN2565516Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a fiber ball filtering device belonging to the technical field for treating water. The utility model comprises a water filtering tank and a water filtering water channel system. A filtering plate which can block filtering material is arranged in the water filtering tank. The utility model is characterized in that a press plate which can compress the filtering material is also arranged in the water filtering tank; the press plate is connected with a driving shaft which supports the press plate and leads the press plate to move from top to bottom through a screw thread; the driving shaft is connected with a driving mechanism fixed at the upper part of the water filtering tank on which a stirring device is also arranged; the filtering material can be stirred by the stirring device in the process of backwashing. The utility model effectively solves the problem of filtering accuracy of feed water treatment and wastewater treatment. The utility model can lead water treatment to reach the index requirement that a suspended matter is not more than 1 mg/L, and the median value of a grain diameter is not more than 1 mum. The utility model has the characteristics of reasonable structure, simple operation, no environmental pollution, and low cost.

Description

Fiber ball filtering device
Technical field
The utility model belongs to water treatment facilities, particularly carries out the device of water filtration with fiber-ball filter media.
Background technology
At present the filter that generally uses of water treatment field has more medium filter and fiber ball filter, and the filtrate that the former adopts mostly is quartz sand, anthracite, garnet and walnut shell etc., and latter's filtrate is common and modification two kinds.Common fiber ball filter utilizes fibrous nodules deadweight and waterpower compression filter material layer at present, and filtering accuracy preferably can reach median particle size≤3 μ m, is better than more medium filter.But filter effect is all undesirable, and two kinds of filters all can not reach the filtering accuracy requirement of suspension≤1mg/L, median particle size≤1 μ m to the clearance of suspension and suspended particle diameter index.If require to reach this index request, then must adopt membrane technology, and adopt the technical scheme of membrane technology to exist film to pollute and the cleaning problem, that is that all right is ripe or investment is too high in the industrial applications of some industry.
The utility model content
At the shortcoming that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of being suitable for and applies, small investment, the fiber ball filtering device that the filtered water precision is high.
The technical solution of the utility model realizes in the following way:
A kind of fiber ball filtering device, it comprises that draining tank and origin water inlet pipe, drainage go out pipe, initial filter water and go out the aqueous vapor road system that pipe, backflushing water intake pipe, washback drainpipe, blast pipe are formed, but is equipped with the filter plate of baffle filtrate in draining tank.Its design feature is, also is equipped with the pressing plate of compressible filtrate in the described draining tank, pressing plate with support its power transmission shaft that moves up and down and be connected, power transmission shaft be fixed on the transmission mechanism of draining tank above outward and be connected.
According to above-mentioned technical scheme, the top of described draining tank is provided with the stirring transmission mechanism, stirs transmission mechanism and is connected with puddler, and puddler penetrates the draining tank top and pressing plate stretches in filter material layer.
According to above-mentioned technical scheme, the bottom of described draining tank is provided with the stirring transmission mechanism, stirs transmission mechanism and is connected with puddler, and puddler penetrates the draining tank bottom and filter plate stretches in filter material layer.
According to above-mentioned technical scheme, be provided with the perforated pipe that can connect source of the gas below the interior bottom of described draining tank, the filter plate.
The utility model is owing to adopted above-mentioned structure, the gland of compressible fibrous filtrate promptly is set in draining tank and can stirs the agitator of fiber filtering, therefore solve the filtering accuracy problem of giving in water treatment and the waste water treating and reutilizing effectively, promptly satisfied the index request that the filter water outlet reaches suspension≤1mg/L, median particle size≤1 μ m.Compare with prior art, have reasonable in design, pollution-free, simple to operate, characteristics that cost is low.Be suitable for promoting the use of widely.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the used transmission mechanism of the utility model.
Below in conjunction with accompanying drawing and concrete embodiment the utility model is described further.
The specific embodiment:
Embodiment 1
Referring to Fig. 1, fiber ball filtering device comprises that draining tank 9 and origin water inlet pipe 1, drainage go out pipe 3, initial filter water and go out the water circuit system that pipe 5, backflushing water intake pipe 4, washback drainpipe 2 are formed.Come an end of water inlet pipe 1 and backflushing water intake pipe 4 back that links to each other to insert the mouth of a river, upper end of draining tank 9, drainage goes out the link to each other mouth of a river, lower end of back and draining tank 9 of pipe 3, initial filter water pipe 5, backflushing water intake pipe 4 one ends and joins, and blast pipe 6 places the inclined to one side side in the upper end of draining tank 9.But in draining tank 9, be equipped with the filter plate 7 of baffle filtrate, be equipped with the pressing plate 8 of compressible filtrate in addition.Pressing plate 8 is connected with its power transmission shaft that moves up and down 11 of support, and its linkage section adopts and is threaded.Power transmission shaft 11 is connected with the transmission mechanism 13 that is fixed on draining tank 9 tops.Transmission mechanism 13 adopts the kind of drive of driven by motor worm gear, worm screw.Establish stirring transmission mechanism 12 on the top of draining tank 9 in addition, stir transmission mechanism 12 and be connected with puddler 10, puddler 10 penetrates draining tank 9 tops and pressing plate 8 stretches in filter material layer, adopts between pressing plate 8 and puddler 10 linkage sections to be slidingly matched.When using the utility model, should be in draining tank 9, be furnished with the fiber-ball filter media that carries out the enough usefulness of water treatment between pressing plate 8 and the filter plate 7.Before the normal filtration, driving motor starts, and drives transmission mechanism 13 and makes pressing plate 8 move down certain size, and conpressed fibers ball filtering layer is to the filtering accuracy of 1 μ m.This moment, the filter water outlet can reach suspension≤1mg/L, median particle size≤1 μ m.Driving motor is shut down then, opens the valve of water inlet pipe 1 and valve that drainage goes out pipe 3 to begin to filter general 8-24 hour filter cycle.When the filter loss of flood peak reached 5-10 rice, screening system began backwash.At this moment, close water inlet pipe 1 and drainage to go out the valve of pipe 3.Open the valve of washback drainpipe 2, backflushing water intake pipe 4 and blast pipe 6, driving motor starts drive transmission mechanism 13 makes pressing plate 8 be moved upward to the top, starts backwash pump and carries out water backwashing 15min.Closing the valve of blast pipe 6 then and starting stirring transmission mechanism 12 makes puddler 10 stir blowdown 10min.Leave standstill filtrate and make it sedimentation; close the valve of washback drainpipe 2 and backflushing water intake pipe 4 at last; open water inlet pipe 1 and initial filter water to go out the valve of pipe 5; start driving motor and drive transmission mechanism 13; make pressing plate 8 move down certain size conpressed fibers ball filtering layer to 1 μ m filtering accuracy, driving motor is shut down, and closes the valve that initial filter water goes out pipe 5; open the valve that drainage goes out pipe 3, recover normal filtration.
Embodiment 2
Referring to Fig. 2, the technical scheme of present embodiment and the foregoing description 1 is identical, only is that the syntagmatic of technical characterictic slightly becomes, and same section repeats no more.Different is to stir the bottom that transmission mechanism 12 places draining tank 9.Puddler 10 penetrates draining tank 9 bottoms and filter plate 7 stretches in filter material layer, adopts between filter plate 7 and puddler 10 linkage sections to be slidingly matched.The using method of present embodiment and embodiment 1 are identical.
Embodiment 3
Referring to Fig. 3, the technical scheme of present embodiment and the foregoing description 1 is different.Identical technical characterictic repeats no more.Different is that present embodiment is not provided with stirring transmission mechanism 12 and puddler 10.But, be provided with the perforated pipe 14 that can connect source of the gas below the filter plate 7 in the interior bottom of draining tank 9.Different is in the use, and when the filter loss of flood peak reached 5-10 rice, screening system began backwash.Start the water pump that joins with backflushing water intake pipe 4 in the flushing process and carry out aqueous vapor backwash 15min with air blast that perforated pipe 14 joins.And the omission whipping process.All the other operating procedures are identical.
Referring to Fig. 4, given structural representation is a kind of worm gear commonly used, the type of belt drive of worm screw among the figure.Be applicable to the transmission mechanism 13 in the utility model and stir transmission mechanism 12.Certainly if adopt other type of belt drive, drive power transmission shaft 9 or puddler 10 transmissions again, all belong to protection domain of the present utility model as the motor driven gear reductor.

Claims (6)

1. fiber ball filtering device, it comprises that draining tank (9) and origin water inlet pipe (1), drainage go out pipe (3), initial filter water and go out the aqueous vapor road system that pipe (5), backflushing water intake pipe (4), washback drainpipe (2), blast pipe (6) are formed, at draining tank (9) but in be equipped with the filter plate (7) of baffle filtrate, it is characterized in that: the pressing plate (8) that also is equipped with compressible filtrate in the described draining tank (9), pressing plate (8) is connected with its power transmission shaft that moves up and down (11) of support, and power transmission shaft (11) is connected with the transmission mechanism (13) that is fixed on the outer top of draining tank (9).
2. according to the described fiber ball filtering device of claim 1, it is characterized in that: the top of described draining tank (9) is provided with stirs transmission mechanism (12), stir transmission mechanism (12) and be connected with puddler (10), puddler (10) penetrates draining tank (9) top and pressing plate (8) stretches in filter material layer.
3. according to the described fiber ball filtering device of claim 2, it is characterized in that: the bottom of described draining tank (9) is provided with stirs transmission mechanism (12), stir transmission mechanism (12) and be connected with puddler (10), puddler (10) penetrates draining tank (9) bottom and filter plate (7) stretches in filter material layer.
4. according to the described fiber ball filtering device of claim 1, it is characterized in that: be provided with the perforated pipe (4) that can connect source of the gas below the interior bottom of described draining tank (9), the filter plate (7).
5. according to claim 1,2,3 or 4 described fiber ball filtering devices, it is characterized in that: described transmission mechanism (13) adopts the type of belt drive of worm gear, worm screw, adopts between pressing plate (8) and power transmission shaft (11) linkage section to be threaded.
6. according to claim 2 or 3 described fiber ball filtering devices, it is characterized in that: described stirring transmission mechanism (12) adopts the type of belt drive of worm gear, worm screw, adopts between pressing plate (8) or filter plate (7) and puddler (10) linkage section to be slidingly matched.
CN 02245968 2002-08-13 2002-08-13 Fibre ball filtering device Expired - Fee Related CN2565516Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02245968 CN2565516Y (en) 2002-08-13 2002-08-13 Fibre ball filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02245968 CN2565516Y (en) 2002-08-13 2002-08-13 Fibre ball filtering device

Publications (1)

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CN2565516Y true CN2565516Y (en) 2003-08-13

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CN 02245968 Expired - Fee Related CN2565516Y (en) 2002-08-13 2002-08-13 Fibre ball filtering device

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105311862A (en) * 2015-11-30 2016-02-10 成都九十度工业产品设计有限公司 Modified fiber ball filter for oil field
CN105363253A (en) * 2015-12-08 2016-03-02 朱森 Modified fiber ball filter for oilfield and automatic cleaning control system thereof
CN105396339A (en) * 2015-11-30 2016-03-16 成都德善能科技有限公司 Hydraulic filter for oil field water injection
CN105498318A (en) * 2015-12-08 2016-04-20 朱森 Automatic cleaning method of modified fiber ball filters for oilfields
CN105498319A (en) * 2015-12-08 2016-04-20 朱森 Automatic cleaning control system of modified fiber ball filter for oilfield and control method for automatic cleaning control system
CN107362594A (en) * 2017-09-06 2017-11-21 合肥三番水处理设备有限公司 A kind of comet filler filter plant easily to recoil
CN111939609A (en) * 2020-07-16 2020-11-17 唐灵云 A filter equipment for industrial wastewater handles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105311862A (en) * 2015-11-30 2016-02-10 成都九十度工业产品设计有限公司 Modified fiber ball filter for oil field
CN105396339A (en) * 2015-11-30 2016-03-16 成都德善能科技有限公司 Hydraulic filter for oil field water injection
CN105311862B (en) * 2015-11-30 2017-06-30 成都九十度工业产品设计有限公司 Oil field modified fiber ball filter
CN105363253A (en) * 2015-12-08 2016-03-02 朱森 Modified fiber ball filter for oilfield and automatic cleaning control system thereof
CN105498318A (en) * 2015-12-08 2016-04-20 朱森 Automatic cleaning method of modified fiber ball filters for oilfields
CN105498319A (en) * 2015-12-08 2016-04-20 朱森 Automatic cleaning control system of modified fiber ball filter for oilfield and control method for automatic cleaning control system
CN107362594A (en) * 2017-09-06 2017-11-21 合肥三番水处理设备有限公司 A kind of comet filler filter plant easily to recoil
CN111939609A (en) * 2020-07-16 2020-11-17 唐灵云 A filter equipment for industrial wastewater handles

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C56 Change in the name or address of the patentee

Owner name: 2907, TOWER A, QINGHUATONGFANGKEJI PLAZA, BEIJING

Free format text: FORMER NAME OR ADDRESS: 2670 MAILBOX, BEIJING CITY 100084

CP03 Change of name, title or address

Address of the patentee after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907

Address of the patentee before: 100084 mailbox 2670, Beijing City

C56 Change in the name or address of the patentee

Owner name: TONGFANG CO., LTD.

Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907

Patentee after: Tongfang Co., Ltd.

Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907

Patentee before: Qinghua Tongfang Co., Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee