CN108455777A - A kind of centrifugal type sewage filter - Google Patents

A kind of centrifugal type sewage filter Download PDF

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Publication number
CN108455777A
CN108455777A CN201810534912.5A CN201810534912A CN108455777A CN 108455777 A CN108455777 A CN 108455777A CN 201810534912 A CN201810534912 A CN 201810534912A CN 108455777 A CN108455777 A CN 108455777A
Authority
CN
China
Prior art keywords
water
filter screen
chlorine tablets
water pipe
rose box
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
CN201810534912.5A
Other languages
Chinese (zh)
Inventor
张燕
翟好宇
林茂
金志扬
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.)
Hainan University
Original Assignee
Hainan University
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 Hainan University filed Critical Hainan University
Priority to CN201810534912.5A priority Critical patent/CN108455777A/en
Publication of CN108455777A publication Critical patent/CN108455777A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/046Recirculation with an external loop
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

Abstract

The present invention relates to a kind of centrifugal type sewage filters, including eccentric part, filtration fraction, disinfection part;The eccentric part includes impeller, inner cylinder, outer barrel, shaft coupling, worm screw, worm gear, motor;The filtration fraction includes water pump, Rose Box, filter screen I and II, water pipe I, partition board, the partition board is located in Rose Box, Rose Box is divided into the left and right sides, the filter screen I and II is positioned over inside Rose Box, wherein pumping for water pump water pipe is on the left of partition board, it is discharged water pipe and passes through partition board and in the top of filter screen II, it can be achieved that repeated filtration;The disinfection part includes mainly disinfect box, chlorine tablets, chlorine tablets holder, filter screen III and IV, water outlet II, water inlet, and the chlorine tablets holder connects water inlet, and chlorine tablets are positioned over inside chlorine tablets holder.The centrifugal type sewage filter of the present invention can be filtered sewage, and filtered sewage can carry out sterilizing by chlorine tablets, and effective filtering to sewage may be implemented.

Description

A kind of centrifugal type sewage filter
Technical field
The present invention relates to a kind of apparatus for treating sewage, specifically a kind of centrifugal type sewage filter belongs at sewage water filtration Reason field.
Background technology
With the development of society, people's is more and more with water, water resources shortage this problem is faced, is rationally provided using water Source is more and more important.In production and living, a large amount of sewage contains the nontoxic particle such as dust soil, if can will be at these sewage Reason recycles, and can improve the utilization rate of urban water, and it is then more precious to lack area for water resource.Currently, in the market Effluent filter only has filtration, and the sewage after processing, which also needs to sterilizing, can just reuse, and therefore, it is necessary to one kind Effluent filter, can carry out disinfection processing while filtering, and can realize multiple filtration, further increase sewage disposal Water quality afterwards so that treated, and water can be used directly.
Invention content
The technical problem to be solved by the present invention is to:It is small and easy to operate to provide one kind, and can after sewage disposal The centrifugal type sewage filter directly used.
To achieve the goals above, the technical scheme is that:A kind of centrifugal type sewage filter is provided, feature exists In, including eccentric part, filtration fraction, disinfection part;The eccentric part be core, including impeller, inner cylinder, Outer barrel, shaft coupling, worm screw, worm gear, motor, the motor are placed on bearing, and the motor connects snail by shaft coupling Worm and gear mechanism, motor provide power for the impeller, and the outer barrel is fixed by the bracket on bearing, and the inner cylinder is outside The inside of cylinder, the impeller is in inner cylinder;The filtration fraction includes water pump, Rose Box, filter screen I and II, water pipe I, partition board, The Rose Box is positioned on bearing, and the water pump is placed on bearing, and the partition board is located in Rose Box, and Rose Box is divided into a left side Right both sides, the filter screen I and II are positioned over inside Rose Box, and wherein pumping for water pump water pipe is discharged water on the left of the partition board Pipe is across partition board and in the top of filter screen II, it can be achieved that repeated filtration;The disinfection part include disinfect box, chlorine tablets, Chlorine tablets holder, filter screen III and IV, water outlet II, water inlet, water tank, water pipe III, ultra violet radiation lamp, the disinfect box It is positioned on bearing, the ultra violet radiation lamp position connects water inlet in the inside of water pipe III, the chlorine tablets holder, and chlorine tablets are put Be placed in inside chlorine tablets holder, chlorine tablets and filter screen III and IV are placed in inside disinfect box, filter screen III and IV above chlorine tablets, The purpose of secondary filter is can reach, and impurity is prevented to be deposited in the disinfection that can influence chlorine tablets in chlorine tablets, the water tank is put It is placed on bearing, water pipe III connects disinfect box and water tank.
The outer barrel is provided with water receiving platform, and is connected with inner cylinder, after inner cylinder rotation, can be centrifuged out clear Liquid, supernatant liquor can flow into water receiving platform.
The worm screw connect with impeller, and worm screw drives impeller rotation, and inner cylinder does not rotate.
Draw water in the filtration fraction water pipe nozzle be set to Rose Box bottom, can will be sunken to bottom impurity extraction, institute The nozzle of water outlet water pipe is stated in the top of filter screen II.
The ultra violet radiation lamp is equipped with screw thread.
It is provided with two layers of filter screen below the partition board, two layers of filter screen is connect with Rose Box.
Compared with prior art, the beneficial effects of the invention are as follows:A kind of centrifugal type sewage filter of the present invention can be realized Sterilizing processing to sewage, can guarantee the quality after sewage disposal;When being filtered, using water pump by filtered water It extracts, puts into Rose Box again, repeatedly filtered, ensure that the effect of filtering;A kind of centrifugal type sewage filter from Center portion point is driven with motor, and motor connects worm gear mechanism by shaft coupling, and worm screw connects impeller so that impeller turns It is dynamic, and inner cylinder does not rotate, and can reduce the loss of energy, it is due to centrifugal action so that upper in inner cylinder when impeller is rotated Layer clear liquid is thrown away, and the water receiving platform of outer barrel collects the clear liquid thrown away due to centrifugal action;When carrying out disinfection sterilization, utilization is ultraviolet Line radiation lamp is sterilized, and can guarantee the quality of water outlet.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the eccentric part structural schematic diagram of the present invention.
Fig. 3 is the filtration fraction structural schematic diagram of the present invention.
Fig. 4 is the disinfection part-structure schematic diagram of the present invention.
Fig. 5 is the centrifugal power equipment structural schematic diagram of the present invention.
In Fig. 1:11- eccentric parts, 21- filtration fractions, 31- disinfections part, 41- water pumps, 51- motor, 61- branch Seat.
In Fig. 2:12- inner cylinders, 13- water outlets I, 14- water receivings platform, 15- outer barrels, 16- water pipes I.
In Fig. 3:22- Rose Boxes, 23- filter screens I, 24- partition boards, 25- water pipes I, 26- draw water water pipe, 27- water outlet water pipe, 28- filter screens II, 29- water pipes II.
In Fig. 4:32- chlorine tablets holder, 33- water tanks, 34- water outlets II, 35- chlorine tablets, 36- filter screens III, 37- water pipes III, 38- filter screens IV, 39- ultra violet radiation lamps.
In Fig. 5:52- impellers, 53- worm screws, 54- worm gears, 55- shaft couplings.
Specific implementation mode
A kind of technology contents and construction feature of centrifugal type sewage filter in order to which the present invention will be described in detail, below in conjunction with reality It applies mode and attached drawing is coordinated to be described further.
As shown in Fig. 1,2,3,4,5, a kind of centrifugal type sewage filter, which is characterized in that including eccentric part 11, filtering Part 21, disinfection part 31;The eccentric part 11 is core, including impeller 52, inner cylinder 12, outer barrel 15, connection Axis device 55, worm screw 53, worm gear 54, motor 51, the motor 51 are placed on bearing 61, and the motor 51 passes through shaft coupling 55 connection worm gear 54 worm screw, 53 mechanism, motor 51 are that the impeller 52 provides power, the outer barrel 15 be fixed by the bracket in On bearing 61, the inner cylinder 12 is in the inside of outer barrel 15, and the impeller 52 is in inner cylinder 12;The filtration fraction 21 includes water pump 41, Rose Box 22, filter screen I 23 and II 28, water pipe I 25, partition board 24, the Rose Box 22 are positioned on bearing 61, the water Pump 41 is placed on bearing 61, and the partition board 24 is located in Rose Box 22, and Rose Box 22 is divided for the left and right sides, the filter screen I 23 and II 28 are positioned over inside Rose Box 22, and wherein pumping for water pump water pipe 26 passes through in 24 left side of the partition board, water outlet water pipe 27 Partition board 24 and in the top of filter screen II 28, it can be achieved that repeated filtration;The disinfection part 31 includes disinfect box, chlorine tablets 35, chlorine tablets holder 32, filter screen III 36 and IV 38, water outlet II 34, water inlet, water tank 33, water pipe III 37, ultraviolet light are put Shot-light 39, the disinfect box are positioned on bearing 61, and the ultra violet radiation lamp 39 is located at the inside of water pipe III 37, the chlorine tablets Holder 32 connects water inlet, and chlorine tablets 35 are positioned over inside chlorine tablets holder 32, and chlorine tablets 35 are set with filter screen III 36 and IV 38 Inside disinfect box, filter screen III 36 and IV 38 can reach the purpose of secondary filter above chlorine tablets 35, and prevent impurity from accumulating The disinfection of chlorine tablets can be influenced in chlorine tablets, the water tank 33 is positioned on bearing 61, water pipe III 37 connect disinfect box and Water tank 33.
The outer barrel 15 is internally provided with water receiving platform 14, and is connected with inner cylinder 12, can be from after inner cylinder 12 rotates The heart goes out clear liquid, and supernatant liquor can flow into water receiving platform 14.
The worm screw 53 connect with impeller 52, and worm screw 53 drives impeller 52 to rotate, and inner cylinder 12 does not rotate.
Draw water in the filtration fraction 21 water pipe 26 nozzle be set to 22 bottom of Rose Box, can will be sunken to bottom impurity take out Go out, the nozzle of the water outlet water pipe 27 is in the top of filter screen II 28.
The ultra violet radiation lamp 39 is equipped with screw thread.
24 lower section of the partition board is provided with two layers of filter screen, and two layers of filter screen is connect with Rose Box 22.
Eccentric part 11 includes inner cylinder 12, water outlet I 13, water receiving platform 14, water pipe I 16 and outer barrel 15, sees Fig. 2 institutes Show, impeller 52 is installed in the inner cylinder 12 of the eccentric part 11, as shown in Figure 5,54 worm screw 53 of worm gear is arranged at 52 lower part of impeller Mechanism, wherein worm screw 53 are connect with impeller 52, and 54 left side of worm gear has motor 51, motor 51 to be connected with worm gear 54 by shaft coupling 55 It connects, to provide power for worm gear mechanism, finally, worm screw 53 drives impeller 52 to be rotated.The band when impeller 52 rotates Water sport in dynamic inner cylinder 12, due to centrifugal action, the water positioned at upper layer is got rid of in water receiving platform 14, when in water receiving platform 14 When water is higher than water outlet I 13, water is flowed out by water pipe I 16.
11 lower section of eccentric part is filtration fraction 21, and the filtration fraction 21 includes water pump 41, Rose Box 22, filter screen I 23, partition board 24, water pipe I 25(That is water pipe I 16), draw water water pipe 26 and water outlet water pipe 27, filter screen II 28, water pipe II 29, sees Shown in Fig. 3, the filter screen I 23 on the right side of partition board 24, and water pipe I 25 and be discharged water pipe 27 lower nozzle under Side, to ensure the effect of filtering, the water pipe 26 that draws water is connected with water pump 41 with water outlet water pipe 27, wherein the water pipe that draws water 26 pump mouth be set to Rose Box 22 bottom, so as to which the minute impurities for falling to 22 bottom of Rose Box are taken away, it is described every Plate 24 is fixed among Rose Box 22, and the bottom of partition board 24 is not contacted with the bottom of Rose Box 22, the filter screen II 28 In the lower section of II 29 upper orifice of water pipe, 24 lower section of the partition board is provided with two layers of filter screen and is connect with Rose Box 22, in filter house Divide to realize and be filtered for multiple times.After the water flowed out from eccentric part 11 flows into Rose Box 22 via water pipe I 25, water passes through filter screen I 23, it is preliminary to filter, some slightly larger impurity are filtered out, by the water of filter screen I 23 via 24 lower part of partition board and 22 bottom of Rose Box Between filter screen outflow, be filtered again, then water enters the left part of Rose Box 22, and the water pipe 26 that draws water is by Rose Box 22 The water of bottom is extracted out, is transported in water outlet water pipe 27 through water pump, then back flow back into the right side of partition board 24, via filter screen I 23 Further filtering, thus repeatedly filters, improves the water quality of water outlet.
It is disinfection part 31 in the lower section of filtration fraction 21, the disinfection part 31 includes water pipe III 37, purple Lamp 39, filter screen IV 38, chlorine tablets holder 32, water tank 33, chlorine tablets 35, filter screen III 36 and water outlet II are radiated in outside line 34, as shown in Figure 4, the wherein lower nozzle of water pipe III 37 in the lower section of filter screen IV 38 and close to the bottom of water tank 33, Chlorine tablets holder 32 is connect with III 37 nozzle of water pipe, and the ultra violet radiation lamp 39 is equipped with screw thread, and ultra violet radiation lamp 39 can The upper pipe bent position of water pipe III 37 is tightened in by spiral, after the flow oral siphon III 37 in filtration fraction 21 is with water pipe II 29, Ultra violet radiation lamp in water pipe III 37 carries out sterilization processing, is flowed out from water outlet II 34 via the water after ultraviolet sterilization, The bottom of water tank 33 is entered, and the water in water pipe II 29 flows out to the top of filter screen IV 38, and it is small to be filtered to remove some Impurity, when water level be higher than filter screen IV 38 after, into water tank 33, water first passes through chlorine tablets holder 32, through chlorine tablets 35 sterilize Water afterwards is again by filter screen III 36, into water tank 33, after 33 water of water tank reaches certain value, opens water outlet II 34, by treated, sewage is collected, and can be recycled.
When a kind of work of centrifugal type sewage filter, the sewage in inner cylinder 12 is driven by impeller 52, due to centrifugal action, Water positioned at upper layer is got rid of in water receiving platform 14, and when the water in water receiving platform 14 is higher than water outlet I 13, sewage is through water pipe I 16 And filter screen I 23 enters in Rose Box 22, when filter screen II 28 of the sewage higher than the left side of Rose Box 22, water pump 41 is by Rose Box The sewage extraction in 22 left sides is transported in 22 right side of Rose Box through being discharged water pipe 27, to realize repeated filtration.When Rose Box 22 Water level when reaching water pipe II 29 and water pipe III 37, sterilization processing is carried out by ultra violet radiation lamp 39 by the sewage of water pipe III 37 It is flowed out afterwards from hose nozzle, enters the bottom in 33 left side of water tank, and the sewage for passing through water pipe II 29 will flow to filter screen IV 38 Top, the left side of 33 bottom of water tank is entered after the filtering of filter screen IV 38, the water level on the left of 33 bottom of water tank is higher than After filter screen IV 38, sewage enters back into after the disinfection of chlorine tablets holder 32 in water tank 33, when the water of water tank 33 reaches After certain value, water outlet II 34 is opened, sewage is collected by treated, can be recycled.
Above-described is only presently preferred embodiments of the present invention, but the interest field of the present invention cannot be limited with this, Therefore equivalence replacement, modification and the improvement etc. that the claims in the present invention are made still fall within the range that the present invention is covered.

Claims (6)

1. a kind of centrifugal type sewage filter, which is characterized in that including eccentric part, filtration fraction, disinfection part;It is described Eccentric part be core, including impeller, inner cylinder, outer barrel, shaft coupling, worm screw, worm gear, motor, the motor set In on bearing, the motor connects worm gear mechanism by shaft coupling, and motor provides power for the impeller, described outer Cylinder is fixed by the bracket on bearing, and the inner cylinder is in the inside of outer barrel, and the impeller is in inner cylinder;The filtration fraction includes Water pump, Rose Box, filter screen I and II, water pipe I, partition board, the Rose Box are positioned on bearing, and the water pump is placed on bearing, The partition board is located in Rose Box, and Rose Box is divided into the left and right sides, and the filter screen I and II is positioned over inside Rose Box, For middle pumping for water pump water pipe on the left of the partition board, water outlet water pipe passes through partition board and in the top of filter screen II, it can be achieved that mistake repeatedly Filter;The disinfection part includes disinfect box, chlorine tablets, chlorine tablets holder, filter screen III and IV, water outlet II, water inlet, storage Water tank, water pipe III, ultra violet radiation lamp, the disinfect box are positioned on bearing, and the ultra violet radiation lamp position is in water pipe III Inside, the chlorine tablets holder connect water inlet, and chlorine tablets are positioned over inside chlorine tablets holder, and chlorine tablets are set with filter screen III and IV Inside disinfect box, filter screen III and IV can reach the purpose of secondary filter above chlorine tablets, and impurity is prevented to be deposited in chlorine tablets On can influence the disinfections of chlorine tablets, the water tank is positioned on bearing, and water pipe III connects disinfect box and water tank.
2. a kind of centrifugal type sewage filter as described in claim 1, it is characterised in that:The outer barrel, which is provided with, to be connect Horizontal platform, and be connected with inner cylinder, after inner cylinder rotation, it can be centrifuged out clear liquid, supernatant liquor can flow into water receiving platform.
3. a kind of centrifugal type sewage filter as described in claim 1, it is characterised in that:The worm screw connect with impeller, Worm screw drives impeller rotation, and inner cylinder does not rotate.
4. a kind of centrifugal type sewage filter as described in claim 1, it is characterised in that:Draw water water pipe in the filtration fraction Nozzle be set to Rose Box bottom, can will be sunken to bottom impurity extraction, it is described water outlet water pipe nozzle in the upper of filter screen II Side.
5. a kind of centrifugal type sewage filter as described in claim 1, it is characterised in that:The ultra violet radiation lamp is equipped with Screw thread.
6. a kind of centrifugal type sewage filter as described in claim 1, it is characterised in that:It is provided with two layers below the partition board Filter screen, two layers of filter screen are connect with Rose Box.
CN201810534912.5A 2018-05-30 2018-05-30 A kind of centrifugal type sewage filter Pending CN108455777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810534912.5A CN108455777A (en) 2018-05-30 2018-05-30 A kind of centrifugal type sewage filter

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Application Number Priority Date Filing Date Title
CN201810534912.5A CN108455777A (en) 2018-05-30 2018-05-30 A kind of centrifugal type sewage filter

Publications (1)

Publication Number Publication Date
CN108455777A true CN108455777A (en) 2018-08-28

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CN201810534912.5A Pending CN108455777A (en) 2018-05-30 2018-05-30 A kind of centrifugal type sewage filter

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253584B1 (en) * 1998-03-05 2001-07-03 Samsung Electronics Co., Ltd. Washing machine having a device for filtering dirt in washing water
CN203916243U (en) * 2014-06-17 2014-11-05 季新粱 Auto purification centrifugal type filter
CN106277453A (en) * 2016-08-31 2017-01-04 成都市翻鑫家科技有限公司 A kind of sewage-treatment plant
CN206635058U (en) * 2017-04-10 2017-11-14 嵊州市山达环保设备有限公司 A kind of drum-type has the sewage disposal device of centrifugation dirt eliminating function
CN206799226U (en) * 2017-05-08 2017-12-26 成都联森仪表有限公司 It is sustained box and chlorination equipment
CN207031124U (en) * 2017-05-10 2018-02-23 广东华碧环保股份有限公司 A kind of sewage-treatment plant of multi-filtering
CN107792978A (en) * 2017-10-23 2018-03-13 南安市科联专利应用服务有限公司 A kind of sanitary sewage filter sterilization device
CN207192945U (en) * 2017-07-12 2018-04-06 广州市绿化公司 A kind of sewage water filtration loop structure for ecological garden
CN208577567U (en) * 2018-05-30 2019-03-05 海南大学 A kind of centrifugal type sewage filter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253584B1 (en) * 1998-03-05 2001-07-03 Samsung Electronics Co., Ltd. Washing machine having a device for filtering dirt in washing water
CN203916243U (en) * 2014-06-17 2014-11-05 季新粱 Auto purification centrifugal type filter
CN106277453A (en) * 2016-08-31 2017-01-04 成都市翻鑫家科技有限公司 A kind of sewage-treatment plant
CN206635058U (en) * 2017-04-10 2017-11-14 嵊州市山达环保设备有限公司 A kind of drum-type has the sewage disposal device of centrifugation dirt eliminating function
CN206799226U (en) * 2017-05-08 2017-12-26 成都联森仪表有限公司 It is sustained box and chlorination equipment
CN207031124U (en) * 2017-05-10 2018-02-23 广东华碧环保股份有限公司 A kind of sewage-treatment plant of multi-filtering
CN207192945U (en) * 2017-07-12 2018-04-06 广州市绿化公司 A kind of sewage water filtration loop structure for ecological garden
CN107792978A (en) * 2017-10-23 2018-03-13 南安市科联专利应用服务有限公司 A kind of sanitary sewage filter sterilization device
CN208577567U (en) * 2018-05-30 2019-03-05 海南大学 A kind of centrifugal type sewage filter

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Application publication date: 20180828