CN204147626U - A kind of mixing wastewater with air automatic backwash fiber price fixing filter - Google Patents

A kind of mixing wastewater with air automatic backwash fiber price fixing filter Download PDF

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Publication number
CN204147626U
CN204147626U CN201420337258.6U CN201420337258U CN204147626U CN 204147626 U CN204147626 U CN 204147626U CN 201420337258 U CN201420337258 U CN 201420337258U CN 204147626 U CN204147626 U CN 204147626U
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CN
China
Prior art keywords
filter
backwash
mud
fiber
unit
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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
CN201420337258.6U
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Chinese (zh)
Inventor
金国安
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ZHEJAING TIANHUI ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
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ZHEJAING TIANHUI ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
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Priority to CN201420337258.6U priority Critical patent/CN204147626U/en
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Publication of CN204147626U publication Critical patent/CN204147626U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of in working order time filters water outlet, periodically mixing wastewater with air backwash, omnidistance liquid level signal a kind of technology of fully automatic operation pattern of controlling.It relates to water pollution control and technical field of waste water processing.It comprises, and fiber filter dish unit is a set of, and backwash sucker unit is a set of, drive motors one, helix tube one, high pressure blow-gas pipeline is a set of, and after filter, outlet pipeline is a set of, and mud aspiration is a set of, fiber filter dish positioning screw 12, flexible pipe ten, the outer row pipeline of mud is a set of.Back-flushing operation controls automatically according to liquid level in filter tank.Mud gases at high pressure punching on fiber filter cloth adds the slip of recoil sucker and removes and discharge.Operation automation, reasonable in design, filter fiber is tangled up and knotted not easily, design is unit-modularized, can increase filter element according to the size of field of employment.Water and mud after automatic discharge filter.Mounting and adjusting is simple, easy to maintenance.Practical.

Description

A kind of mixing wastewater with air automatic backwash fiber price fixing filter
Technical field:
The utility model relates to that a kind of scope of application is wide, structural module, dismounting maintenance easily, the long effluent filter of physical life, belong to the water pollution control in resource and environment technical field and technical field of waste water processing.
Background technology:
Effluent filter is a kind of equipment being processed by filter type and purified liquid waste.In industrial and life contaminated water process, filter has the effect of removing poisonous and harmful particle, various chemical particle impurity and increasing water quality.Filter by housing, screen pack, filter medium, etc. composition.Filter kind is a lot, can be divided into: 1: diatomite filtration according to filtering table and material and filter type.2. active carbon plate filters.3. nylon net filter.Backwash mode is generally replacing filtering material mode or shutdown disassembles cleaning.
The filtering material of at present conventional filter is generally active carbon plate or diatomite or nylon wire.After using a period of time, active carbon plate or diatomite can only stop using rear filtering table being disassembled, with new active carbon plate or diatomite replacing.Nylon wire formula be also stop using rear filtering table to be disassembled cleaning, and not easily to clean up, dismounting trouble maintenance time is long.Filter can not be accomplished to wait synchronous automatic backwash in use and the function of effectively blowdown, filter plant need not be stopped to run, reduce economic loss.
Utility model content:
For the problems referred to above, it can the filtering table of energy mixing wastewater with air automatic backwash be the filter of fiber that the technical problems to be solved in the utility model is to provide a kind of in equipment use.During duty the water surface due to the precipitation of mud rise to the backwash liquid level set time, backwash drive motors starts automatically, drive helix tube rotates, helix tube drives backwash sucker down to move, air valve is opened simultaneously, backwash sucker compressed air in motion process, from the pore ejection backwash sucker, removes the absorption mud in fiber filter card.Backwash dredge pump is opened simultaneously, and the mud under removing is sucked the discharge of mud suction tube.The upper and lower shuttling movement of backwash sucker controls the positive and negative cycle of rotation of backwash drive motors by travel switch.Mud is drawn onto discharge pipeline, the water level decreasing in filter box or filter tank to the liquid level of normal filtration, helix tube, backwash sucker machine backwash drive motors autostop.Realize the fully automatic operation that filter continues water outlet, periodically backwash, omnidistance liquid level signal controls, fiber when backwash compressed air purge can not a kind of operational mode of being wound around of clot simultaneously.
Mixing wastewater with air automatic backwash fiber price fixing filter of the present utility model, it comprises the fiber filter dish of 12 rectangular cells combinations, backwash drive motors one, the backwash sucker unit of 14 backwash sucker compositions, casing one, after connecting the filter of fiber filter dish, outlet pipe is a set of, helix tube one, mud suction tube is a set of, and high-pressure air pipe is a set of, fiber filter dish positioning screw 12.During work, sewage enters in square fiber filter dish after fiber filter dish infiltration dissection process, and the outlet pipe that after the filter in filtering table, water flows into chest end by water collector pipe after the filter of each filter unit module bottom is discharged.The shuttling movement up and down of backwash sucker then by helix tube in conjunction with travel switch and air valve, realize the auto-flushing of circulation up and down in steady cycle.
This project preferred, described filter is the mud that slip that compressed air rinsing adds backwash sucker comes backwash fiber filter dish adsorbs, and is reached the surface of automatic backwash fiber filter dish by the liquid level height set.Reach filters water outlet, periodically backwash.The fully automatic operation pattern that omnidistance liquid level signal controls.
The beneficial effects of the utility model: operation automation, reasonable in design, back washing device compressed air and sucker sliding friction cleaning combine, and filter fiber is tangled up and knotted not easily, design is unit-modularized, can increase filter element according to the size of field of employment.Water and mud after automatic eliminating filter.Mounting and adjusting is simple, easy to maintenance.Practical.
Accompanying drawing illustrates:
For ease of illustrating, the utility model has following concrete enforcement and accompanying drawing as detailed description.
Fig. 1 is structural representation front view of the present utility model,
Fig. 2 is top view of the present utility model,
Fig. 3 is profile of the present utility model,
Fig. 4 is the view of the backwash sucker unit in Fig. 1,
Fig. 5 is the view of the filtering table unit in Fig. 1,
Fig. 6 is the view of drive motors and helix tube.
In figure: 1--fiber filter dish unit; 2--backwash sucker unit; 3--drive motors; 4--helix tube; 5--high pressure gas pipeline; Outlet pipeline after 6--filter; 7--mud aspiration; 8--fiber filter dish positioning screw; 9--flexible pipe; The outer row pipeline of 10--mud
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the concrete case study on implementation shown in accompanying drawing, the utility model is described.But these describe a just example, and do not really want to limit scope of the present utility model and limitation.In addition, in the following description, eliminate the description to known features and technology, avoided unnecessary fuzzy or twist concept of the present utility model.
As shown in figures 1 to 6, this detailed description of the invention by the following technical solutions: it comprises fiber filter dish unit 1, backwash sucker unit 2, drive motors 3, helix tube 4, high pressure gas pipeline 5, the rear outlet pipeline 6 of filter, mud aspiration 7, fiber filter dish positioning screw 8, flexible pipe 9, the outer row pipeline 10 of mud; A whole set of mixing wastewater with air automatic backwash fiber price fixing filter a set of totally ten two of fiber filter dish unit 1 altogether, a set of 14 of backwash sucker unit 2, drive motors 3 one, helix tube 4 one, high pressure blow-gas pipeline 5 is a set of, and after filter, outlet pipeline 6 is a set of, mud aspiration 7 is a set of, fiber filter dish positioning screw 80 two, flexible pipe 90, the outer row pipeline 10 of mud is a set of.Fiber filter dish unit 1 is fixed with fiber filter dish positioning screw 8 at the bottom of pond, and installs a rear outlet pipeline 6 of filter additional in the positive bottom of every module unit module of fiber filter dish unit 1, communicates with the delivery port of end, pond; Fiber filter dish unit 1 can according to the increase and decrease assembling combination of the water yield; Be provided with the backwash sucker unit 2 up and down reciprocatingly run in the middle of adjacent fiber filtering table unit 1 module, backwash sucker unit 2 connects high pressure gas pipeline 5, and is communicated with the mud suction pump outside pond by mud aspiration 7.The unit module of backwash sucker unit 2 pumps and drives helix tube 4 device in conjunction with travel switch by drive motors 3, realizes steadily periodically up and down reciprocatingly running.The SEA LEVEL VARIATION in filter tank is depended in the operation of backwash sucker unit 2.Filter a period of time, fiber filter cloth adheres to certain suspension and causes pool inner water position to be risen, when rising to the backwash liquid level of setting, in pond, level control instrument transfers signals to control system, start drive motors 3 and drive helix tube 4, the air valve of high pressure gas pipeline 5 is opened automatically, the positive and negative operation of drive motors 3, backwash sucker unit 2 pumps, and the backwashing pump simultaneously outside pond is started working.Under the swabbing action of backwashing pump, the mud under fiber filter dish unit 1 is removed is discharged, and in filter tank, water level starts to decline, until be reduced to the liquid level of normal filtration, and the backwashing pump autostop outside drive motors 3 and backwash sucker unit 2 and pond.Persistent loop.
Further, described fiber price fixing filter is gas-water mixed type, automatic backwash.
More than show and describe general principle of the present utility model and principal character, and a little of the present utility model.The technical staff of the industry also understands; the utility model is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and description just illustrates principle of the present utility model; do not departing under the utility model design category prerequisite; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appended claims and equivalent thereof.

Claims (4)

1. a mixing wastewater with air automatic backwash fiber price fixing filter, is characterized in that: it comprises fiber filter dish unit (1), backwash sucker unit (2), drive motors (3), helix tube (4), high pressure gas pipeline (5), the rear outlet pipeline (6) of filter, mud aspiration (7), fiber filter dish positioning screw (8), flexible pipe (9), the outer row pipeline (10) of mud; Automatically run by the height of liquid level in filter tank, the High-pressure air valve on synchronous unlatching high pressure gas pipeline (5), the mud suction pump in mud aspiration (7), drive motors (3) drive helix tube (4) and backwash sucker unit (2) circulation up and down reciprocatingly to run.
2. a kind of mixing wastewater with air automatic backwash fiber price fixing filter described by claim 1, is characterized in that: the unit module of backwash sucker unit (2) connects high pressure gas pipeline (5), gases at high pressure purge simultaneously during operation.
3. a kind of mixing wastewater with air automatic backwash fiber price fixing filter described by claim 1, is characterized in that: filter starts up and down reciprocatingly periodic duty automatically according to the setting height of liquid level in filter tank.
4. a kind of mixing wastewater with air automatic backwash fiber price fixing filter described by claim 1, is characterized in that: backwash sucker unit (2) is modular unit, can increase install according to the size of the water yield.
CN201420337258.6U 2014-06-23 2014-06-23 A kind of mixing wastewater with air automatic backwash fiber price fixing filter Expired - Fee Related CN204147626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420337258.6U CN204147626U (en) 2014-06-23 2014-06-23 A kind of mixing wastewater with air automatic backwash fiber price fixing filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420337258.6U CN204147626U (en) 2014-06-23 2014-06-23 A kind of mixing wastewater with air automatic backwash fiber price fixing filter

Publications (1)

Publication Number Publication Date
CN204147626U true CN204147626U (en) 2015-02-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772005A (en) * 2019-03-28 2019-05-21 福州大学 A kind of spiral-flow type automatic scraping mud filtration system and method
CN113181880A (en) * 2021-06-09 2021-07-30 四川宏辉科技有限公司 Diatomite activated carbon for naphthalene removal, desulfurization and decontamination and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772005A (en) * 2019-03-28 2019-05-21 福州大学 A kind of spiral-flow type automatic scraping mud filtration system and method
CN113181880A (en) * 2021-06-09 2021-07-30 四川宏辉科技有限公司 Diatomite activated carbon for naphthalene removal, desulfurization and decontamination and preparation method thereof

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150211

Termination date: 20180623