CN101519886B - Sewage recovery device - Google Patents

Sewage recovery device Download PDF

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Publication number
CN101519886B
CN101519886B CN2009100814102A CN200910081410A CN101519886B CN 101519886 B CN101519886 B CN 101519886B CN 2009100814102 A CN2009100814102 A CN 2009100814102A CN 200910081410 A CN200910081410 A CN 200910081410A CN 101519886 B CN101519886 B CN 101519886B
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CN
China
Prior art keywords
electromagnetic valve
pipe
water
sewage
water inlet
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Expired - Fee Related
Application number
CN2009100814102A
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Chinese (zh)
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CN101519886A (en
Inventor
宋建国
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BEIJING GREEN-ENERGY ENVIRONMENTAL ENGINEERING CO., LTD.
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宋建国
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Publication of CN101519886B publication Critical patent/CN101519886B/en
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Abstract

The invention aims at providing a sewage recovery device which can remove partial dirt in advance to reduce the damage of a filter by sewage. The swage recovery device comprises a swage inlet pipe (101), a coagulation cylinder (100), a sewage outlet pipe (109), a filtering device (300), a filtering pipe (201), a sewage storing pipe (202), a sewage storing cylinder (200), a blow-off pipe (110), a drainpipe (205) and a control unit (500), wherein one end of the blow-off pipe (110) is connected with the bottom of the coagulation cylinder (100), a sixth electromagnetic valve (406) is arranged on the blow-off pipe (110), the drainpipe (205) is used for drain outwards from the sewage storing cylinder (200), a fourth electromagnetic valve (404) is arranged on the drainpipe (205), the control unit(500) is electrically connected with the fourth electromagnetic valve (404) and the sixth electromagnetic valve (406) and is used for controlling the opening and the closing of both the fourth electr omagnetic valve (404) and the sixth electromagnetic valve (406).

Description

Device for recycling sewage
Technical field
The present invention relates to sewage treatment area, particularly relate to a kind of device for recycling sewage.
Background technology
Notice of authorization number discloses a kind of washing machine automatic water-saving system for the utility model of CN2908587Y, washing machine or wash the backwash filter that the nappy gutter connects this water-saving system, draining valve is connected between backwash filter and the floor drain, backwash filter also links to each other with pump intake, and water tank is connected with pump outlet.
Washing machine or the sewage of washing the nappy gutter flow to backwash filter, when needs are collected sewage, then start water pump, and sewage is collected water tank after through the filter strainer filtering.When not needing to collect sewage, then sewage flows directly into floor drain without the backwash filter that passes through that filters.
The technical scheme that provides according to this utility model, the sewage that reclaims all directly passes through strainer, the grease that contains in the sewage, particle suspensions or have corrosive material and will cause damage to strainer like this, infringement can make strainer lose the function of filtration for a long time.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of part dirt of removing in advance to reduce the device for recycling sewage of sewage to the strainer infringement.
To achieve these goals, the invention provides a kind of device for recycling sewage, comprise sewage water inlet pipe, outlet pipe, filter pipe, blow-off pipe, gutter, coagulation bucket, water butt and filter, wherein, sewage water inlet pipe, coagulation bucket, outlet pipe, filter, filter pipe, standpipe and the water butt that connects successively; In addition, also have: blow-off pipe, its a end is connected the bottom of coagulation bucket, which is provided with the 6th electromagnetic valve; Be used for from the gutter of the outside draining of water butt, establish the 4th electromagnetic valve on this gutter; And control module, it is electrically connected with described the 4th electromagnetic valve and the 6th electromagnetic valve, is used to control the opening and closing of the 4th electromagnetic valve and the 6th electromagnetic valve.According to the present invention, in device for recycling sewage, between sewage water inlet pipe and filter, be provided with the coagulation bucket, thus, when reclaiming sewage, at first sewage is carried out coagulating treatment, remove wherein a part of impurity, and then filter, like this, can reduce sewage to infringement that filter caused.
In addition, also comprise recoil tube, this recoil tube is connected with described filter pipe, described recoil tube is provided with water outlet water pump and the 3rd electromagnetic valve, described gutter is connected between described the 3rd electromagnetic valve and the described water outlet water pump, also be provided with second electromagnetic valve wherein on described standpipe, described control module also is electrically connected with described second electromagnetic valve, the 3rd electromagnetic valve and water outlet water pump, is used to control the opening and closing of this second electromagnetic valve, the 3rd electromagnetic valve and water outlet water pump.By the recoil mechanism that mainly is made of recoil tube is set, like this, can help keeping the cleaning of strainer to the strainer cleaning that recoils, can fully guarantee filter effect.
In addition, also comprise: the recoil blow-off pipe, be connected with the water inlet end of described filter, on the described recoil blow-off pipe the 5th electromagnetic valve is set, also be provided with first electromagnetic valve wherein on the described outlet pipe, described control module is electrically connected with first electromagnetic valve and the 5th electromagnetic valve, is used to control the opening and closing of this first electromagnetic valve and the 5th electromagnetic valve.By the recoil blow-off pipe is set, when filter being recoiled cleaning, can directly dirt be discharged by the recoil blow-off pipe, like this, can avoid the pollution that causes from the dirt that filter is gone out.
In addition, the bottom surface of described coagulation bucket is funnel-form or has certain angle of inclination, and an end of described blow-off pipe is arranged on the low-lying place of described coagulation bucket bottom surface.So more help discharging the precipitation dirt in the coagulation bucket, can avoid too much dirt to enter filter, thereby reduce infringement filter.
In addition, also comprise: with the stirring pump that described control module is electrically connected, be arranged in the described coagulation bucket, be used to stir coagulant and sewage.Also be provided with and stirring pump in the coagulation bucket, help coagulant and sewage fully mixes.
In addition, also comprise: with the fluviograph that described control module is electrically connected, be arranged on the described sewage water inlet pipe, be used to detect whether the effluent stream mistake is arranged in this sewage water inlet pipe.Sewage water inlet pipe is provided with the fluviograph that is electrically connected with control module, by detecting in the sewage water inlet pipe whether the effluent stream mistake is arranged, can better control the opening and closing of stirring pump.
In addition, also comprise: the liquid level controller that is electrically connected with described control module, be arranged in the described coagulation bucket, be used to detect the water level in the described coagulation bucket.Also be provided with the liquid level controller that is electrically connected with described control module in the coagulation bucket, can the water level in the coagulation bucket be detected.Avoid the interior sewage of coagulation bucket to overflow.
In addition, also comprise: strainer, water inlet water pump and flap valve, be successively set on the described sewage water inlet pipe, wherein, described control module is electrically connected with described water inlet water pump, is used to control the opening and closing of described water inlet water pump.The water inlet water pump and the flap valve that be provided with Y shape strainer between fluviograph and the sewage water inlet pipe delivery port successively, are electrically connected with control module.The water inlet water pump can will drink up through the first sewage that filters, and flap valve can prevent that sewage from flowing backwards.
In addition, also comprise: the turbidity checkout gear that is electrically connected with described control module, be arranged in the described coagulation bucket, be used for the turbidity of described detection coagulation inner bucket water.Can carry out automatic pollution discharge according to the testing result of turbidity checkout gear handles.
In addition, the position of the water inlet of described outlet pipe is higher than the water inlet of described blow-off pipe.Like this, can as much as possible the dirt of post precipitation be discharged through blow-off pipe, can avoid dirt to enter in the outlet pipe as far as possible, damage filter.
Description of drawings
Fig. 1 is the organigram of device for recycling sewage;
Fig. 2 is the control principle figure of device for recycling sewage.
The specific embodiment
Show the organigram of device for recycling sewage of the present invention as Fig. 1.This device for recycling sewage comprises, sewage water inlet pipe 101, outlet pipe 109, filter pipe 201, standpipe 202, gutter 205, recoil tube 203, recoil blow-off pipe 206, blow-off pipe 110, coagulation bucket 100, water butt 200 and be arranged on filter 300 between coagulation bucket, the water butt.
Sewage water inlet pipe is provided with fluviograph 102, Y shape strainer 103, water inlet water pump 104 and flap valve 105 successively between its water inlet 101A and its delivery port 101B, sewage water inlet pipe delivery port 101B is arranged in the coagulation bucket 100.
Also be provided with outlet pipe water inlet 109A and blow-off pipe water inlet 110A in the coagulation bucket 100, wherein, the position of outlet pipe water inlet 109A is higher than the bottom surface of coagulation bucket 100, and blow-off pipe water inlet 110A is arranged on the bottom surface of coagulation bucket 100.Outlet pipe 109 is provided with first electromagnetic valve 401, and blow-off pipe 110 is provided with the 6th electromagnetic valve 406.
Also be provided with the motion that is used to quicken current, the fully fused stirring pump 106 that promotes sewage and coagulant in the coagulation bucket 100, and the liquid level controller 107 that is used for sensed water level.
In addition, also be provided with turbidity checkout gear (omitting among the figure) in coagulation bucket 100, be used to detect the dirty degree in the coagulation bucket 100, thus, control module 500 can carry out automatic pollution discharge according to the testing result of turbidity checkout gear to be handled.
Filter 300 is by the barrel-shaped strainer of two series connection, promptly first strainer 301 and second strainer 302 are formed, the water inlet end of first strainer 301 is connected with outlet pipe delivery port 109B, the water side of first strainer 301 is connected with second strainer, 302 water inlet ends, and the water side of second strainer 302 is connected with filter pipe water inlet 201A.
Standpipe water inlet 202A links to each other with filter pipe 201, and standpipe 202 is provided with second electromagnetic valve 402.
Recoil tube delivery port 203B also is connected with filter pipe 201, and recoil tube water inlet 203A is provided with water outlet water pump 204, is provided with the 3rd electromagnetic valve 403 between recoil tube delivery port 203B and the water outlet water pump 204.
Gutter water inlet 205A is connected between water outlet water pump 204 and the 3rd electromagnetic valve 403, establishes the 4th electromagnetic valve 404 on the gutter 205.
Recoil blow-off pipe water inlet is connected with the water inlet end of first strainer 301, and recoil blow-off pipe 206 is provided with the 5th electromagnetic valve 405.
Coagulation bucket end face is provided with coagulant inlet (diagram is omitted) and access hole 112, and the user can inject coagulant by the coagulant inlet in coagulation bucket 100, overhaul by the parts in 112 pairs of coagulation buckets of access hole 100.In addition, this inlet also can with access hole 112 shared openings.
The bottom surface of coagulation bucket 100 can be funnel-form, simultaneously blow-off pipe water inlet 110A is arranged on the bottom surface lowest part, so more helps the dirt that precipitates and assembles and be discharged to blow-off pipe 110.
Operating principle to device for recycling sewage provided by the invention is introduced below.
Sewage enters from sewage water inlet pipe water inlet 101A, when the fluviograph 102 in being arranged on sewage water inlet pipe 101 detects current, sent the water signal to control module 500, control module 500 has water signal controlling water inlet water pump 104 to start according to this, and water inlet water pump 104 will be sent into the coagulation bucket 100 that is positioned at eminence through the y-type filter 103 preliminary sewage that filter.
The water level of 107 pairs of coagulation buckets 100 of liquid level controller detects, when the water level that detects sewage rises to the water level value of setting, send the water-level alarm signal to control module 500, control module 500 makes into according to this alarm signal that water water pump 104 quits work, the sewage coagulation bucket 100 that will not reinject.
When the fluviograph 102 in being arranged on sewage water inlet pipe 101 detected less than current, fluviograph 102 sent anhydrous signal to control module 500, closes into water water pump 104 by control module.Meanwhile, control module 500 is opened stirring pump 106, makes sewage quicken to flow in the coagulation bucket by stirring pump 106, and the coagulant in promoting sewage and rendering to coagulation bucket 100 in advance fully mixes.Behind sewage and coagulant coagulation, precipitate downwards, and accumulate near the water inlet 110A of the lower blow-off pipe in position 110.Can avoid too much dirt to enter filter 300 like this through the dirt after blow-off pipe 110 is regularly discharged this coagulation, reduce infringement filter 300.Described coagulant can adopt alum class coagulant.Behind the stirring pump 106 work certain hours, control module 500 control stirring pumps 106 stop to stir.
Be provided with the turbidity detector in the coagulation bucket 100, drop to when setting value when detecting the sewage turbidity, promptly the dirt in the sewage by coagulation, be deposited to coagulation bucket 100 bottoms after, send the feedback signal that dirty degree is lower than setting value to control module 500.After control module 500 receives this feedback signal, open the 6th electromagnetic valve 406 on the blow-off pipe 110 and make the 6th electromagnetic valve 406 stay open the state certain hour, discharge with the dirt that will be deposited to coagulation bucket 100 bottoms.
Then, after the 6th electromagnetic valve 406 on the control module 500 control blow-off pipes 110 cuts out, control first electromagnetic valve 401 again and second electromagnetic valve 402 is opened, enter filter 300 through the sewage after the coagulating treatment through outlet pipe 109 this moment, sewage flow through successively first strainer 301 and second strainer 302, the water after being filtered by this filter 300 flows into water butts 200 through standpipe 202.At this moment, the filtrate in the filter 300 can be biological ceramic particle or active carbon.
When needing to use the water in the water butt 200, the user can send instruction as equipment such as press buttones to control module 500 by what this device provided, the control module 500 that receives order keeps the 3rd electromagnetic valve 403 to be in closed condition, open the 4th electromagnetic valve 404 simultaneously, and 204 startups of control water outlet water pump, outwards supply water through gutter 205 from water butt 200 through water outlet water pump 204.
Control module 500 cleans action according to being provided with once to recoil at regular intervals.When recoiling cleaning, control module 500 keeps first electromagnetic valve 401 to close, and second electromagnetic valve 402 cuts out, and the 4th electromagnetic valve 404 cuts out, and the 3rd electromagnetic valve 403 is opened, and the 5th electromagnetic valve 405 is opened, and starts water outlet water pump 204 simultaneously.At this moment, flowed out from recoil tube blow-off pipe 206 through the 3rd electromagnetic valve 403, second strainer 302, first strainer 301 and the 5th electromagnetic valve 405 from the water of water butt 200 sucking-offs by water outlet water pump 204, by such manner can be to the strainer cleaning that recoils.At regular intervals strainer is recoiled and clean the cleaning that to keep strainer, guarantee filter effect and its application life.
The above only is preferred embodiment of the present invention; not in order to restriction the present invention; within the spirit and principles in the present invention all; any modification of being done, be equal to replacement, improvement etc.; all should be included within protection scope of the present invention, for example, the bottom surface of water butt also can tilt; as long as sewage draining exit is arranged on lowest part, the dirt eliminating that helps precipitating gets final product.

Claims (6)

1. device for recycling sewage, it is characterized in that, comprise sewage water inlet pipe (101), outlet pipe (109), filter pipe (201), blow-off pipe (110), gutter (205), coagulation bucket (100), water butt (200) and filter (300), wherein connect sewage water inlet pipe (101), coagulation bucket (100), outlet pipe (109), filter (300), filter pipe (201), standpipe (202) and water butt (200) successively;
Also have: blow-off pipe (110), its a end is connected the bottom of coagulation bucket (100), which is provided with the 6th electromagnetic valve (406); Be used for establishing the 4th electromagnetic valve (404) on this gutter (205) from the gutter (205) of the outside draining of water butt (200); And control module (500), it is electrically connected with described the 4th electromagnetic valve (404) and the 6th electromagnetic valve (406), is used to control the opening and closing of the 4th electromagnetic valve (404) and the 6th electromagnetic valve (406);
The bottom surface of described coagulation bucket (100) is funnel-form or has certain angle of inclination, and an end of described blow-off pipe (110) is arranged on the low-lying place of described coagulation bucket (100) bottom surface;
The water inlet (109A) of described outlet pipe (109) does not contact setting with coagulation bucket (100) sidewall, be specially: outlet pipe (109) is arranged on coagulation bucket (100) basal surface position, and the water inlet (109A) of outlet pipe (109) protrudes upward coagulation bucket (100) bottom surface, is higher than the bottom surface setting of coagulation bucket (100);
The position of the water inlet (109A) of described outlet pipe (109) is higher than the water inlet (110A) of described blow-off pipe (110);
Also be provided with the stirring pump (106) that is electrically connected with described control module (500), be arranged in the described coagulation bucket (100), be used to stir coagulant and sewage;
Also comprise recoil tube (203), this recoil tube (203) is connected with described filter pipe (201), described recoil tube (203) is provided with water outlet water pump (204) and the 3rd electromagnetic valve (403), and described gutter (205) is connected between described the 3rd electromagnetic valve (403) and the described water outlet water pump (204)
On described standpipe (202), also be provided with second electromagnetic valve (402), wherein, described control module (500) also is electrically connected with described second electromagnetic valve (401), the 3rd electromagnetic valve (403) and water outlet water pump (204), is used to control the opening and closing of this second electromagnetic valve (401), the 3rd electromagnetic valve (403) and water outlet water pump (204).
2. device for recycling sewage according to claim 1, it is characterized in that, also comprise: recoil blow-off pipe (206), be connected with the water inlet end of described filter (300), the 5th electromagnetic valve (405) is set on the described recoil blow-off pipe (206), also be provided with first electromagnetic valve (401) on the described outlet pipe (109), wherein, described control module (500) also is electrically connected with first electromagnetic valve (401) and the 5th electromagnetic valve (405), is used to control the opening and closing of this first electromagnetic valve (401) and the 5th electromagnetic valve (405).
3. device for recycling sewage according to claim 1, it is characterized in that, also comprise: the fluviograph (102) that is electrically connected with described control module (500), be arranged on the described sewage water inlet pipe (101), be used to detect in this sewage water inlet pipe (101) whether the effluent stream mistake is arranged.
4. device for recycling sewage according to claim 1 is characterized in that, also comprises: the liquid level controller (107) that is electrically connected with described control module (500), be arranged in the described coagulation bucket (100), and be used to detect the water level in the described coagulation bucket (100).
5. device for recycling sewage according to claim 1 is characterized in that, also comprises: strainer (103), water inlet water pump (104) and flap valve (105), be successively set on the described sewage water inlet pipe (101),
Wherein, described control module (500) is electrically connected with described water inlet water pump (104), is used to control the opening and closing of described water inlet water pump (104).
6. device for recycling sewage according to claim 1 is characterized in that, also comprises: with the turbidity checkout gear that described control module (500) is electrically connected, be arranged in the described coagulation bucket (100), be used to detect the turbidity of the interior water of described coagulation bucket (100).
CN2009100814102A 2009-03-31 2009-03-31 Sewage recovery device Expired - Fee Related CN101519886B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100814102A CN101519886B (en) 2009-03-31 2009-03-31 Sewage recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100814102A CN101519886B (en) 2009-03-31 2009-03-31 Sewage recovery device

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CN101519886A CN101519886A (en) 2009-09-02
CN101519886B true CN101519886B (en) 2011-04-20

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926224B (en) * 2016-06-28 2017-12-01 上海千立自动化设备有限公司 Claim material induction system
CN107338833A (en) * 2017-09-05 2017-11-10 佛山市鸿尚得科技有限公司 A kind of recycle device of washing machine wastewater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2368830Y (en) * 1998-03-09 2000-03-15 秦光树 Ultrasonic water processor
CN2650270Y (en) * 2003-09-18 2004-10-20 王永新 Demonstratnig model for minicipal sewage and middle water reuse apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2368830Y (en) * 1998-03-09 2000-03-15 秦光树 Ultrasonic water processor
CN2650270Y (en) * 2003-09-18 2004-10-20 王永新 Demonstratnig model for minicipal sewage and middle water reuse apparatus

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Owner name: JISHUI TENGLONG (BEIJING) ENVIRONMENTAL TECHNOLOGY

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Effective date: 20110719

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Address after: 100029, room 27, commercial building, No. 423 middle third ring road, Xicheng District, Beijing

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Address before: 100029, room 27, commercial building, No. 423 middle third ring road, Xicheng District, Beijing

Patentee before: Song Jianguo

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Owner name: BEIJING GREEN-ENERGY ENVIRONMENTAL ENGINEERING CO.

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Address after: 100088, room 12, building 8, No. 011, Xinjie Avenue, Xicheng District, Beijing, Beijing, China. B

Patentee after: BEIJING GREEN-ENERGY ENVIRONMENTAL ENGINEERING CO., LTD.

Address before: 100029, room 27, commercial building, No. 423 middle third ring road, Xicheng District, Beijing

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