CN209537160U - A kind of multistage medium sanitary sewage filter - Google Patents

A kind of multistage medium sanitary sewage filter Download PDF

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Publication number
CN209537160U
CN209537160U CN201920110438.3U CN201920110438U CN209537160U CN 209537160 U CN209537160 U CN 209537160U CN 201920110438 U CN201920110438 U CN 201920110438U CN 209537160 U CN209537160 U CN 209537160U
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Prior art keywords
rose box
sanitary sewage
filter
sewage
water
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CN201920110438.3U
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Chinese (zh)
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刘浩楠
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Chengdu Changjiang Water Treatment Equipment Co Ltd
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Chengdu Changjiang Water Treatment Equipment Co Ltd
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Abstract

The utility model provides a kind of multistage medium sanitary sewage filter, belong to technical field of sewage, including Rose Box, chlorine pot, the bottom end of Rose Box is welded with support, the top integrated setting of Rose Box has air inlet, the left side upper end integrated setting of Rose Box has water inlet, the bottom integrated setting of Rose Box has water outlet, the right side lower end integrated setting of Rose Box has side service mouth, the right side upper end integrated setting of Rose Box has impurity treatment mouth, the left side central portion of Rose Box has been bolted to connection booster pump, the utility model is handled sanitary sewage by multistage, so that sewage obtains deep layer purification, the processing quality of effective lifting sewage, so that the content of organics in sewage is greatly decreased, avoiding treated, sanitary sewage leads to water eutrophication, filtrate is cleaned, restore filter material layer Pollutant carrying capacity, ensure filter effect.

Description

A kind of multistage medium sanitary sewage filter
Technical field
The utility model relates to technical field of sewage, specifically a kind of effluent filter.
Background technique
Presently disclosed Patent No.: a kind of environment-friendly type sanitary sewage filter device of CN201820277552.0 is using When have the disadvantages that
1. although existing effluent filter can be handled sanitary sewage, in processing, processing means list One, advanced treating is not carried out to sanitary sewage, causes the processing quality of sewage lower;
2. although existing effluent filter eliminates the grease in sewage, but the ammonia nitrogen and phosphorus in sanitary sewage do not have It removes, leading to that treated, sanitary sewage discharge leads to water eutrophication;
3. existing effluent filter is after being filtered for multiple times, due to filter clogging, when impurity penetrates filtering layer, filter Filter effect is lost, filter effect is caused to be deteriorated;
Since the above problem causes effluent filter inconvenient for use, therefore, it is necessary to carry out on existing effluent filter Further research provides a kind of new multistage medium sanitary sewage filter.
Utility model content
The utility model is intended to solve not carry out depth to sanitary sewage in existing sanitary sewage filter device Reason, ammonia nitrogen and phosphorus in sewage do not remove, and leading to that treated, sanitary sewage discharge leads to water eutrophication, are filtered for multiple times Afterwards, the problem of filter filter effect is deteriorated provides a kind of multistage medium sanitary sewage filter, by multistage to sanitary sewage into Row processing, so that sewage obtains deep layer purification, the processing quality of effective lifting sewage, so that the content of organics in sewage is substantially It reduces, avoiding that treated, sanitary sewage leads to water eutrophication, cleans to filtrate, restores the dirty energy of receiving of filter material layer Power ensures filter effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of multistage medium sanitary sewage filter, Including Rose Box, chlorine pot, the bottom end of the Rose Box is welded with support, and the top integrated setting of the Rose Box has air inlet Mouthful, the left side upper end integrated setting of the Rose Box has water inlet, and the bottom integrated setting of the Rose Box has water outlet, The right side lower end integrated setting of the Rose Box has side service mouth, and the right side upper end integrated setting of the Rose Box has miscellaneous Matter handles mouth, and the left side central portion of the Rose Box has been bolted to connection booster pump, and the right end of the Rose Box is provided with The inner upper end insertion of chlorine pot, the Rose Box is provided with filter screen, and the filter screen is located at the lower end of water inlet, described The lower end that Rose Box is located at filter screen has been bolted to connection multilayer dielectricity Rose Box, and the Rose Box is located at multilayer dielectricity The lower end of Rose Box has been bolted to connection greasy dirt filter, and the water outlet of the multilayer dielectricity Rose Box and greasy dirt mistake The water inlet of filter is connected, and the frontal left lower end of the Rose Box has been bolted to connection controller.
Preferably, the booster pump, chlorine pot, greasy dirt filter are electrically connected by conducting wire with controller, and are controlled The signal output end of device processed and the signal receiving end of booster pump are connected in signal.
Preferably, the outlet of the chlorine pot is connected by connecting tube with air inlet, and chlorine pot exit is provided with Solenoid valve, and solenoid signal end is connect with controller signals end signal.
Preferably, the booster pump is connected with the water supplying pipe of external water source, and the water outlet end of booster pump is connected with three Root water pipe.
Preferably, three water pipes of the water outlet end connection of the booster pump are respectively connected with perforated pipe, and respectively lead to The lower end of strainer and the inside upper and lower ends of multilayer dielectricity Rose Box.
Preferably, the multilayer dielectricity Rose Box is provided with three layers, and respectively active carbon layer, quartz sand layer and magnetic iron ore Layer.
Preferably, the impurity treatment mouth is located at the right side upper end of filter screen.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) the multistage medium sanitary sewage filter of this kind stays perforated filter using filter screen by the way that filter screen is arranged Layer, due to mechanical detention and suction-operated, the bulk solid pollutant in sewage is retained down by filtering net surface, and sewage is from mistake Strainer leaves, and into multilayer dielectricity Rose Box, multilayer dielectricity Rose Box is provided with three layers, and respectively active carbon layer, quartz Layer of sand and magnetite layer, by the way that three layer filtration layer is arranged, three layer filtration layer has different density contrasts, and upper layer filtrate plays coarse filtration and makees With lower layer's filtrate plays refined filtration, this can give full play to the effect of multimedium filter bed, so that effluent quality is significantly better than single Layer filtrate filter bed, effectively promotion filter effect, when sewage by media filtration case filtering after enter greasy dirt filter in, pass through Greasy dirt filter is filtered the greasy dirt in sanitary sewage, so that sanitary sewage is purified, greasy dirt is removed, by above-mentioned Multistage handles sanitary sewage, so that sewage obtains deep layer purification, the processing quality of effective lifting sewage.
(2) secondly, being connected by connecting tube with the air inlet of Rose Box by the outlet that chlorine pot is arranged, chlorine is from out Mouth is entered in Rose Box by connecting tube from air inlet, is reacted into the sewage in Rose Box, is passed through and is destroyed bacterial virus The structure on surface and kill bacterial virus and effectively remove, avoiding that treated, sanitary sewage leads to water eutrophication.
(3) finally, being connected by setting booster pump with the water supplying pipe of external water source, and the water outlet end connection of booster pump There are three water pipes, the water supplying pipe of external water source provides for booster pump using water source, and booster pump carries out at pressurization external water source Reason increases the flow velocity of water flow, and three water pipes of the water outlet end connection of booster pump are respectively connected with perforated pipe, and respectively lead to filter The lower end of net and the inside upper and lower ends of multilayer dielectricity Rose Box utilize height after booster pump carries out pressurized treatment to external water source Fast water flow makes filter screen between flow shear and filtering material particle under the double action of collision friction back through filter screen, The impurity being trapped in filter screen filter opening peels off, and is then rinsed water and takes away, before backwash, multilayer dielectricity Rose Box upper end Perforated pipe spray high-velocity flow, wash the sludge in the filtrate of surface layer, then the perforated pipe of multilayer dielectricity Rose Box bottom Water backwashing is carried out again, and flushing effect can be improved in surface washing, washing water quantity is saved, by cleaning filtrate, to restore filtrate The pollutant carrying capacity of layer.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the Rose Box schematic diagram of internal structure of the utility model.
Fig. 3 is the multilayer dielectricity Rose Box concrete structure schematic diagram of the utility model.
In figure: 1- Rose Box;2- support;3- air inlet;4- water inlet;5- water outlet;6- side service mouth;At 7- impurity Manage mouth;8- booster pump;9- chlorine pot;10- filter screen;11- multilayer dielectricity Rose Box;12- greasy dirt filter;13- controller.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Embodiment:
1-3 as shown in the figure
Present embodiments provide a kind of multistage medium sanitary sewage filter, including Rose Box 1, chlorine pot 9, Rose Box 1 Bottom end be welded with support 2, the top integrated setting of Rose Box 1 has air inlet 3, and the left side upper end integration of Rose Box 1 is set It is equipped with water inlet 4, the bottom integrated setting of Rose Box 1 has water outlet 5, and the right side lower end integrated setting of Rose Box 1 has side The right side upper end integrated setting of face service ports 6, Rose Box 1 has impurity treatment mouth 7, and the left side central portion of Rose Box 1 passes through bolt It is fixedly connected with booster pump 8, the right end of Rose Box 1 is provided with chlorine pot 9, and the inner upper end insertion of Rose Box 1 is provided with filtering Net 10, and filter screen 10 is located at the lower end of water inlet 4, the lower end that Rose Box 1 is located at filter screen 10 has been bolted to connection Multilayer dielectricity Rose Box 11, the lower end that Rose Box 1 is located at multilayer dielectricity Rose Box 11 have been bolted to connection greasy dirt filtering Device 12, and the water outlet of multilayer dielectricity Rose Box 11 is connected with the water inlet of greasy dirt filter 12, the frontal left of Rose Box 1 Lower end has been bolted to connection controller 13.
In embodiment, booster pump 8, chlorine pot 9, greasy dirt filter 12 are electrically connected by conducting wire with controller 13, And the signal output end of controller 13 is connect with the signal receiving end of booster pump 8 in signal, can control increasing by controller 13 The working condition of press pump 8, chlorine pot 9, greasy dirt filter 12
In embodiment, the outlet of chlorine pot 9 is connected by connecting tube with air inlet 3, and 9 exit of chlorine pot is provided with Solenoid valve, and solenoid signal end is connect with 13 signal end signal of controller, is reacted, is passed through into the sewage in Rose Box It destroys the structure on bacterial virus surface and kills bacterial virus and effectively remove.
In embodiment, booster pump 8 is connected with the water supplying pipe of external water source, and the water outlet end of booster pump 8 is connected with three Root water pipe carries out pressurized treatment to external water source, increases the flow velocity of water flow.
In embodiment, three water pipes of the water outlet end connection of booster pump 8 are respectively connected with perforated pipe, and respectively lead to filter The lower end of net 10 and the inside upper and lower ends of multilayer dielectricity Rose Box 11 were made using high-velocity flow back through filter screen 10 Strainer 10 is miscellaneous in 10 filter opening of filter screen being trapped between flow shear and filtering material particle under the double action of collision friction Matter is peeled off, and is then rinsed water and is taken away, before backwash, the high speed water of the perforated pipe ejection of 11 upper end of multilayer dielectricity Rose Box Stream, washes the sludge in the filtrate of surface layer, then the perforated pipe of 11 bottom of multilayer dielectricity Rose Box carries out water backwashing, surface again Flushing effect can be improved in flushing.
In embodiment, multilayer dielectricity Rose Box 11 is provided with three layers, and respectively active carbon layer, quartz sand layer and magnetic iron ore Layer, three layer filtration layer have different density contrasts, and upper layer filtrate plays macrofiltration, and lower layer's filtrate plays refined filtration, thus fills The effect of multimedium filter bed has been waved in distribution, so that effluent quality is significantly better than the filter bed of single layer filtrate.
In embodiment, impurity treatment mouth 7 is located at the right side upper end of filter screen 10, and the solid that can be cleared up on filter screen 10 is miscellaneous Matter avoids solid impurity from accumulating, and causes sanitary sewage to decline by the speed of filter screen 10, the filtration of filter screen is avoided to stop Only.
Working principle:
When using a kind of multistage medium sanitary sewage filter provided by the utility model, first by sanitary sewage from into The mouth of a river 4 imports in Rose Box 1 and is handled, and sanitary sewage is flowed through from filter screen 10, stays perforated filtering layer using filter screen 10, Due to mechanical detention and suction-operated, the bulk solid pollutant in sewage is retained down by 10 surface of filter screen, and sewage is from mistake Strainer 10 leaves, and into multilayer dielectricity Rose Box 11, upper layer filtrate plays macrofiltration, and lower layer's filtrate plays refined filtration, this can To have given full play to the effect of multimedium filter bed, when sewage by media filtration case 11 filtering after enter greasy dirt filter 12 in, The greasy dirt in sanitary sewage is filtered by greasy dirt filter 12, so that sanitary sewage is purified, greasy dirt is removed, is located Sewage after reason flows to the bottom of Rose Box 1, opens chlorine pot 9 by controller, chlorine is entered by connecting tube from air inlet 3 It in Rose Box 1, is reacted with the sewage entered in Rose Box 1, the structure by destroying bacterial virus surface kills bacterium Viral effective removal, avoiding that treated, sanitary sewage leads to water eutrophication, after sewage treatment is complete, passes through controller 13 open booster pump 8, and the water supplying pipe of external water source is that booster pump 8 is provided using water source, and booster pump 8 increases external water source Pressure processing increases the flow velocity of water flow, after booster pump 8 carries out pressurized treatment to external water source, using high-velocity flow back through mistake Strainer 10 makes filter screen 10 between flow shear and filtering material particle under the double action of collision friction, being trapped in filter screen Impurity in 10 filter openings peels off, and is then rinsed water and takes away, before backwash, the perforated pipe of 11 upper end of multilayer dielectricity Rose Box The high-velocity flow of ejection washes the sludge in the filtrate of surface layer, and then the perforated pipe of 11 bottom of multilayer dielectricity Rose Box carries out again Water backwashing can be improved flushing effect by surface washing to restore the pollutant carrying capacity of filter material layer by cleaning filtrate, save Save washing water quantity.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (7)

1. a kind of multistage medium sanitary sewage filter, including Rose Box (1), chlorine pot (9), which is characterized in that the filtering The bottom end of case (1) is welded with support (2), and the top integrated setting of the Rose Box (1) has air inlet (3), the Rose Box (1) left side upper end integrated setting has water inlet (4), and the bottom integrated setting of the Rose Box (1) has water outlet (5), The right side lower end integrated setting of the Rose Box (1) has side service mouth (6), the right side upper end one of the Rose Box (1) Change is provided with impurity treatment mouth (7), and the left side central portion of the Rose Box (1) has been bolted to connection booster pump (8), described The right end of Rose Box (1) is provided with chlorine pot (9), and the inner upper end insertion of the Rose Box (1) is provided with filter screen (10), and The filter screen (10) is located at the lower end of water inlet (4), and the lower end that the Rose Box (1) is located at filter screen (10) is solid by bolt Surely it is connected with multilayer dielectricity Rose Box (11), the lower end that the Rose Box (1) is located at multilayer dielectricity Rose Box (11) passes through bolt Be fixedly connected with greasy dirt filter (12), and the water outlet of the multilayer dielectricity Rose Box (11) and greasy dirt filter (12) into The mouth of a river is connected, and the frontal left lower end of the Rose Box (1) has been bolted to connection controller (13).
2. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the booster pump (8), chlorine Tank (9), greasy dirt filter (12) are electrically connected by conducting wire with controller (13), and the signal output end of controller (13) It is connect with the signal receiving end of booster pump (8) in signal.
3. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the chlorine pot (9) goes out Mouthful be connected with air inlet (3) by connecting tube, and chlorine pot (9) exit is provided with solenoid valve, and solenoid signal end and The connection of controller (13) signal end signal.
4. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the booster pump (8) and outer The water supplying pipe at portion water source is connected, and the water outlet end of booster pump (8) is connected with three water pipes.
5. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the booster pump (8) goes out Three water pipes of mouth of a river end connection are respectively connected with perforated pipe, and respectively lead to lower end and the multilayer dielectricity Rose Box of filter screen (10) (11) inside upper and lower ends.
6. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the multilayer dielectricity Rose Box (11) three layers, and respectively active carbon layer, quartz sand layer and magnetite layer are provided with.
7. multistage medium sanitary sewage filter according to claim 1, which is characterized in that the impurity treatment mouth (7) Positioned at the right side upper end of filter screen (10).
CN201920110438.3U 2019-01-23 2019-01-23 A kind of multistage medium sanitary sewage filter Active CN209537160U (en)

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CN201920110438.3U CN209537160U (en) 2019-01-23 2019-01-23 A kind of multistage medium sanitary sewage filter

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Application Number Priority Date Filing Date Title
CN201920110438.3U CN209537160U (en) 2019-01-23 2019-01-23 A kind of multistage medium sanitary sewage filter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477574A (en) * 2022-03-17 2022-05-13 黄河水利职业技术学院 Sewage treatment device capable of performing multistage sewage filtration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477574A (en) * 2022-03-17 2022-05-13 黄河水利职业技术学院 Sewage treatment device capable of performing multistage sewage filtration

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