CN105330044A - Wastewater filter - Google Patents

Wastewater filter Download PDF

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Publication number
CN105330044A
CN105330044A CN201510734577.XA CN201510734577A CN105330044A CN 105330044 A CN105330044 A CN 105330044A CN 201510734577 A CN201510734577 A CN 201510734577A CN 105330044 A CN105330044 A CN 105330044A
Authority
CN
China
Prior art keywords
filter
filtering
filter assemblies
evenly
hollow stirrer
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.)
Pending
Application number
CN201510734577.XA
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Chinese (zh)
Inventor
蔡继斌
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.)
Geomet-A (changzhou) Environmental Protection Technology Co Ltd
Original Assignee
Geomet-A (changzhou) 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 Geomet-A (changzhou) Environmental Protection Technology Co Ltd filed Critical Geomet-A (changzhou) Environmental Protection Technology Co Ltd
Priority to CN201510734577.XA priority Critical patent/CN105330044A/en
Publication of CN105330044A publication Critical patent/CN105330044A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of wastewater treatment, in particular to a wastewater filter. A motor at the top end of a filtering cylinder is connected with a hollow stirring shaft extending into the filtering cylinder through a bevel gear diverter; a plurality of first stirring blades are evenly distributed at the portion, located in a first filtering area, of the hollow stirring shaft, and a plurality of second stirring blades are evenly arranged at the portion, located in a second filtering area, of the hollow stirring shaft; a first filtering assembly is arranged between a lower partition plate and a middle partition plate, and a second filtering assembly is arranged between the middle partition plate and an upper partition plate; the first filtering assembly is located on the inner side of the second filtering assembly, and a plurality of through holes are evenly formed in the portion, between the first filtering assembly and the second filtering assembly, of the middle partition plate; a plurality of water inlets are formed in the portion, between the first filtering assembly and the stirring shaft, of the lower partition plate; a water outlet pipe is arranged on the side wall face of the second filtering area; a wastewater draining outlet is formed in the portion, in a wastewater storing area, of the hollow stirring shaft, a wastewater draining pipe is arranged at the top of the wastewater storing area, and a wastewater draining valve is installed on the wastewater draining pipe. In this way, the wastewater filter is convenient to clean, high in filtering efficiency and good in filtering effect.

Description

Bilge strainer
Technical field
The present invention relates to technical field of sewage, particularly relate to bilge strainer.
Background technology
Effluent treatment and filtering device be mainly used for solid suspended particle separation, remove suspended substance and remove the device of bacterium in water; At present when filtering sewage, the general filtering net that adopts filters sewage, and filter type is too single, poor filtration effect and filtration efficiency is lower; And dirt residual after filtering, during cleaning, wastes time and energy.
Summary of the invention
The object of this invention is to provide and be convenient to cleaning, the high and bilge strainer of good filtration effect of filtration efficiency.Technical scheme of the present invention is as follows:
Bilge strainer, is characterized in that, comprises cartridge filter, and this cartridge filter is disposed with upper spacer, median septum and lower clapboard from top to bottom; Cartridge filter is divided into the first filtrating area, the second filtrating area and Chu Wu district by described upper, middle and lower dividing plate from top to bottom successively; Described cartridge filter top central authorities are connected with motor, and this motor is connected with the hollow stirrer axle stretched in cartridge filter by cone gear diverter, and hollow stirrer axle bottom is arranged on lower clapboard central authorities; Described hollow stirrer axle is evenly equipped with some suction nozzles; Hollow stirrer axle outside surface in described first filtrating area is evenly equipped with some first agitating vanes, the hollow stirrer axle outside surface in the second filtrating area is evenly equipped with some second agitating vanes; Be provided with the first filter assemblies between described lower clapboard and median septum, between median septum and upper spacer, be provided with the second filter assemblies; Described first filter assemblies is positioned at the inner side of the second filter assemblies, and the median septum between this first filter assemblies and second filter assemblies is evenly equipped with some through holes; Lower clapboard between described first filter assemblies and stir shaft is evenly equipped with some water-ins, and cartridge filter bottom surface is provided with the water inlet pipe be communicated with water-in; Described second filtrating area side wall surface is provided with the rising pipe be in communication with the outside; The hollow stirrer axle in described Chu Wu district is provided with sewage draining exit, and this top, Chu Wu district is provided with the blow-off pipe be in communication with the outside, and blow-off pipe is provided with wash water valve.
Described first filter assemblies is disposed with the first stainless steel stratum reticulare, goose soft rock layer, the first filtering meshes, active carbon layer, the second filtering meshes and the second stainless steel stratum reticulare from inside to outside; The mesh of described first filtering meshes is greater than the mesh of the second filtering meshes.By arranging first, second stainless steel stratum reticulare, there is effect on the one hand that intercept and support, inner side goose soft rock layer, the first filtering meshes, active carbon layer can be protected on the other hand, avoid larger solid particulate to damage the structure of inner side; By arranging first, second filtering meshes so that intercept solid particulate, and the mesh of the first filtering meshes is greater than the mesh of the second filtering meshes, can filter less solid particulate further; By arranging active carbon layer, so that carry out taste removal to sewage.
Described second filter assemblies is disposed with the 3rd stainless steel stratum reticulare, reverse osmosis rete, activated carbon fiber filtering meshes, super permeable membrane layer, filter cotton layer, the 4th stainless steel stratum reticulare from inside to outside.By arranging the 3rd, the 4th stainless steel stratum reticulare, there is effect on the one hand that intercept and support, there is the effect of protection inner filtration layer on the other hand; By arranging activated carbon fiber filtering meshes, further the peculiar smell in sewage is removed; By arranging filter cotton layer, to remove the fine particle of residual gac; By reverse osmosis rete and the super permeable membrane layer of setting, to remove the bacterium etc. of water.
Described cartridge filter inner-wall surface is provided with glass fibre reinforced plastic coating.By arranging glass fibre reinforced plastic coating, so that extend the work-ing life of cartridge filter.
The invention has the beneficial effects as follows: by arranging first, second filtrating area and first, second filter assemblies, so that realize secondary filtration; By arranging Chu Wu district, so that the dirty storage that hollow stirrer axle sucks in first, second filtrating area; By arranging wash water valve by outside the dirty sucking-off cartridge filter in Chu Wu district, be convenient to the cleaning of cartridge filter; By arranging the first agitating vane, the second agitating vane on hollow stirrer axle and hollow stirrer axle, so that accelerate the filtration velocity in first, second filtrating area.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Wherein: Fig. 1 is structural representation of the present invention;
Fig. 2 is the present invention first filter assemblies structural representation;
Fig. 3 is the present invention second filter assemblies structural representation;
In accompanying drawing, 1 is cartridge filter, 2 is upper spacer, 3 is median septum, 4 is lower clapboard, 5 is the first filtrating area, 6 is the second filtrating area, 7 is Chu Wu district, 8 is cone gear diverter, 9 is hollow stirrer axle, 10 is suction nozzle, 11 is the first agitating vane, 12 is the second agitating vane, 13 is the first filter assemblies, 14 is the second filter assemblies, 15 is through hole, 16 is sewage draining exit, 17 is blow-off pipe, 18 is wash water valve, 19 is the first stainless steel stratum reticulare, 20 is pebbles layer, 21 is the first filtering meshes, 22 is active carbon layer, 23 is the second filtering meshes, 24 is the second stainless steel stratum reticulare, 25 is the 3rd stainless steel stratum reticulare, 26 is reverse osmosis permeable layers, 27 is activated carbon fiber filtering meshes, 28 is super permeable membrane layer, 29 is filter cotton layer, 30 is the 4th stainless steel stratum reticulare, 31 is motor, 32 is prosopyle, 33 is water inlet pipe, 34 is rising pipe.
Embodiment
Shown in Fig. 1-Fig. 3, bilge strainer, is characterized in that, comprises cartridge filter 1, and this cartridge filter is disposed with upper spacer 2, median septum 3 and lower clapboard 4 from top to bottom; Cartridge filter is divided into the first filtrating area 6, filtrating area 5, second and Chu Wu district 7 by described upper, middle and lower dividing plate from top to bottom successively; Described cartridge filter top central authorities are connected with motor 31, this motor is connected with the hollow stirrer axle 9 stretched in cartridge filter by cone gear diverter 8, and hollow stirrer axle bottom is arranged on lower clapboard central authorities (in the jack on the rotating insertion lower clapboard central portion of hollow stirrer axle bottom); Described hollow stirrer axle is evenly equipped with some suction nozzles 10 be communicated with hollow stirrer axle inside; Hollow stirrer axle outside surface in described first filtrating area is evenly equipped with on the hollow stirrer axle outside surface in some first agitating vane 11, second filtrating areas and is evenly equipped with some second agitating vanes 12; Be provided with the first filter assemblies 13 of annular between described lower clapboard and median septum, between median septum and upper spacer, be provided with the second filter assemblies 14 of annular; Described first filter assemblies is positioned at the inner side of the second filter assemblies, and the median septum between this first filter assemblies and second filter assemblies is evenly equipped with some through holes 15; Lower clapboard between described first filter assemblies and stir shaft is evenly equipped with some water-ins 32, and cartridge filter bottom surface is provided with the water inlet pipe 33 be communicated with water-in; Described second filtrating area side wall surface is provided with the rising pipe be in communication with the outside; The hollow stirrer axle in described Chu Wu district is provided with sewage draining exit 16, and this top, Chu Wu district is provided with the blow-off pipe 17 be in communication with the outside, and blow-off pipe is provided with wash water valve 18.By arranging first, second filtrating area and first, second filter assemblies, so that realize secondary filtration; By arranging Chu Wu district, so that the dirty storage that hollow stirrer axle sucks in first, second filtrating area; By arranging wash water valve by outside the dirty sucking-off cartridge filter in Chu Wu district, be convenient to the cleaning of cartridge filter; By arranging the first agitating vane, the second agitating vane on hollow stirrer axle and hollow stirrer axle, so that accelerate the filtration velocity in first, second filtrating area.
Preferably, described first filter assemblies is disposed with the first stainless steel stratum reticulare 19, goose soft rock layer 20, first filtering meshes 21, active carbon layer 22, second filtering meshes 23 and the second stainless steel stratum reticulare 24 from inside to outside; The mesh of described first filtering meshes is greater than the mesh of the second filtering meshes.By arranging first, second stainless steel stratum reticulare, there is effect on the one hand that intercept and support, inner side goose soft rock layer, the first filtering meshes, active carbon layer can be protected on the other hand, avoid larger solid particulate to damage the structure of inner side; By arranging first, second filtering meshes so that intercept solid particulate, and the mesh of the first filtering meshes is greater than the mesh of the second filtering meshes, can filter less solid particulate further; By arranging active carbon layer, so that carry out taste removal to sewage.
Preferably, described second filter assemblies is disposed with the 3rd stainless steel stratum reticulare 25, reverse osmosis rete 26, activated carbon fiber filtering meshes 27, super permeable membrane layer 28, filter cotton layer 29, the 4th stainless steel stratum reticulare 30 from inside to outside.By arranging the 3rd, the 4th stainless steel stratum reticulare, there is effect on the one hand that intercept and support, there is the effect of protection inner filtration layer on the other hand; By arranging activated carbon fiber filtering meshes, further the peculiar smell in sewage is removed; By arranging filter cotton layer, to remove the fine particle of residual gac; By reverse osmosis rete and the super permeable membrane layer of setting, to remove the bacterium etc. of water.
Preferably, described cartridge filter inner-wall surface is provided with glass fibre reinforced plastic coating.By arranging glass fibre reinforced plastic coating, so that extend the work-ing life of cartridge filter.
Preferably, described first agitating vane is in " C " shape; Described second agitating vane helically oar shape.Because the solid particulate of the first filtrating area is larger, more, therefore the first agitating vane is better, also not fragile in " C " shape mixing effect; Because the solid particulate of the second filtrating area is less, less, therefore the second agitating vane helically oar shape can accelerate stir speed.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.

Claims (4)

1. bilge strainer, is characterized in that, comprises cartridge filter, and this cartridge filter is disposed with upper spacer, median septum and lower clapboard from top to bottom; Cartridge filter is divided into the first filtrating area, the second filtrating area and Chu Wu district by described upper, middle and lower dividing plate from top to bottom successively; Described cartridge filter top central authorities are connected with motor, and this motor is connected with the hollow stirrer axle stretched in cartridge filter by cone gear diverter, and hollow stirrer axle bottom is arranged on lower clapboard central authorities; Described hollow stirrer axle is evenly equipped with some suction nozzles; Hollow stirrer axle outside surface in described first filtrating area is evenly equipped with some first agitating vanes, the hollow stirrer axle outside surface in the second filtrating area is evenly equipped with some second agitating vanes; Be provided with the first filter assemblies between described lower clapboard and median septum, between median septum and upper spacer, be provided with the second filter assemblies; Described first filter assemblies is positioned at the inner side of the second filter assemblies, and the median septum between this first filter assemblies and second filter assemblies is evenly equipped with some through holes; Lower clapboard between described first filter assemblies and stir shaft is evenly equipped with some water-ins, and cartridge filter bottom surface is provided with water inlet pipe; Described second filtrating area side wall surface is provided with rising pipe; The hollow stirrer axle in described Chu Wu district is provided with sewage draining exit, and this top, Chu Wu district is provided with blow-off pipe, and blow-off pipe is provided with wash water valve.
2. bilge strainer according to claim 1, is characterized in that, described first filter assemblies is disposed with the first stainless steel stratum reticulare, goose soft rock layer, the first filtering meshes, active carbon layer, the second filtering meshes and the second stainless steel stratum reticulare from inside to outside; The mesh of described first filtering meshes is greater than the mesh of the second filtering meshes.
3. bilge strainer according to claim 1, it is characterized in that, described second filter assemblies is disposed with the 3rd stainless steel stratum reticulare, reverse osmosis rete, activated carbon fiber filtering meshes, super permeable membrane layer, filter cotton layer, the 4th stainless steel stratum reticulare from inside to outside.
4. bilge strainer according to claim 1, is characterized in that, described cartridge filter inner-wall surface is provided with glass fibre reinforced plastic coating.
CN201510734577.XA 2015-11-02 2015-11-02 Wastewater filter Pending CN105330044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510734577.XA CN105330044A (en) 2015-11-02 2015-11-02 Wastewater filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510734577.XA CN105330044A (en) 2015-11-02 2015-11-02 Wastewater filter

Publications (1)

Publication Number Publication Date
CN105330044A true CN105330044A (en) 2016-02-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510734577.XA Pending CN105330044A (en) 2015-11-02 2015-11-02 Wastewater filter

Country Status (1)

Country Link
CN (1) CN105330044A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948288A (en) * 2016-05-20 2016-09-21 刘银明 Industrial wastewater treatment apparatus
CN105999798A (en) * 2016-07-11 2016-10-12 佛山杰致信息科技有限公司 Sewage treatment tank
CN107473424A (en) * 2017-08-24 2017-12-15 无锡龙盈环保科技有限公司 A kind of sewage disposal device
CN111379315A (en) * 2018-12-27 2020-07-07 海南华金钢构有限公司 Assembled light steel energy saving and emission reduction system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948288A (en) * 2016-05-20 2016-09-21 刘银明 Industrial wastewater treatment apparatus
CN105999798A (en) * 2016-07-11 2016-10-12 佛山杰致信息科技有限公司 Sewage treatment tank
CN107473424A (en) * 2017-08-24 2017-12-15 无锡龙盈环保科技有限公司 A kind of sewage disposal device
CN111379315A (en) * 2018-12-27 2020-07-07 海南华金钢构有限公司 Assembled light steel energy saving and emission reduction system

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Application publication date: 20160217