CN201305481Y - Oil removal equipment - Google Patents
Oil removal equipment Download PDFInfo
- Publication number
- CN201305481Y CN201305481Y CNU2008201781249U CN200820178124U CN201305481Y CN 201305481 Y CN201305481 Y CN 201305481Y CN U2008201781249 U CNU2008201781249 U CN U2008201781249U CN 200820178124 U CN200820178124 U CN 200820178124U CN 201305481 Y CN201305481 Y CN 201305481Y
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- oil
- chamber
- removal equipment
- oil removal
- treatment chamber
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Abstract
The utility model relates to a sewage treatment equipment, in particularly an oil removal equipment which includes an oil removal equipment case body, a filtering screen, an air bladder generator and an oil removal device. The oil removal equipment case body is divided into a water inlet chamber, a treating chamber and a water exhaust chamber that the bottoms are communicated each other by a left and a right upper table flap, a filtering screen is set in the water inlet chamber, the treating chamber is divided into a left treating chamber and a right treating chamber that the tops are communicated each other by a down table flap, the air bladder generator is fixed on the left treating chamber bottom. The oil removal device includes a circulating reciprocating oil scraper device, an oil collecting groove and an oil exhaust pipe, the oil collecting groove is fixed on the circulating reciprocating oil scraper device end for receiving sump oil scraped by the oil scraper board. The air bladder generator generates micro-bladder for forming air flotation region, oil grease clings to the micro-bladder by surface tension and floats to surface, then is scraped to the oil collecting groove for exhausting to the case body which can increase sewage treatment effect greatly and reduce pollution of the sewage to environment.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly relates to a kind of oil removal equipment.
Background technology
Along with city and development of urbanization, the scale in hotel, hotel, dining room enlarges day by day, quantity is increasing, the food and drink waste water amount of Chan Shenging is also increasing thereupon, according to incompletely statistics, the food and drink waste water quantity discharged accounts for 3% of city domestic sewage quantity discharged, but content of harmful such as wherein contained BOD5 and CODcr account for 1/3 of total load, as seen, these source of pollution of food and drink waste water are the one of the main reasons that cause the peri-urban water pollution.Traditional oil trap (well) has following distinct disadvantage: oil-water separation is bad, thereby oil slick is not easy to remove and causes surrounding enviroment abominable and produce strong peculiar smell: and do not possess the removal water pollutant, and as the function of SS, BOD5 etc.Wherein CODcr is the chemical oxygen demand that adopts potassium bichromate (K2Cr207) to determine as oxygenant.BOD5 is biological oxygen demand (BOD) Biology Oxygen Demmand on the five, refers to the be degraded amount of oxygen of post consumption of organism that the microorganism in the water can degrade.
The utility model content
Technical problem to be solved in the utility model is that the existing oil trap oil-water separation of solution is bad, and oil slick is not easy to remove and causes sewage to discharge the problem of after stain surrounding enviroment.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of oil removal equipment, comprises the oil removal equipment box, filtering net and bubble generator.
Described oil removal equipment box is separated into intake chamber, treatment chamber and the drip chamber that the bottom interconnects by the left and right flap of going up, described intake chamber is provided with water inlet pipe, drip chamber is provided with water leg and is provided with and leads to the outer water shoot of oil removal equipment box, and the top of oil removal equipment box is provided with sealing cover; Filtering net is fixedly installed on the below of water inlet pipe in the intake chamber;
Be provided with lower flap portion in the treatment chamber, lower flap portion is divided into left treatment chamber and the right treatment chamber that the top is interconnected with treatment chamber, and described bubble generator is fixedly installed on left bottom of treatment chamber.
As improvement of the present utility model, also comprise the discharge equipment that is arranged in the treatment chamber, described discharge equipment comprises support on the inwall that is fixed on casing, by the motor-driven oil-scraping device that moves in circles, oil trap and oil exit pipe; The described oil-scraping device that moves in circles is fixedly installed on the described support, and the upper surface of the annular driving band of oil-scraping device is provided with some oil scraping plates hinged with it; Oil trap is fixedly installed on the end of the oil-scraping device that moves in circles, and is used to receive the sump oil of oil scraping plate scraping delivery; Oil exit pipe and oil sump are used to discharge sump oil to the oil removal equipment box.
Further, described oil scraping plate is two, on the uniform upper surface that is arranged on annular driving band.
The water leg top is provided with ventpipe, is used for the waste water stink is discharged; Chamber bottom is provided with blow-down pipe, is convenient to overhaul of the equipments.
The utility model, sewage from catering business enters the oil removal equipment box by water inlet pipe, the stainless steel fine screen mesh that is installed in water-in is got rid of slightly, macrobead and residue, sewage enters left treatment chamber behind flap water conservancy diversion on first, bubble generator in the treatment chamber of a left side produces micro-bubble and forms air flotation zone, because surface tension effects, grease is attached on the micro-bubble, and is floating to the water surface; Oil slick is scraped to oil trap by automatic oil-scraping device, discharges casing by oil exit pipe, and the sewage flap on second after handling through oil extraction is guided to the water leg of drip chamber, is discharged by water shoot again.So, improved wastewater treatment efficiency greatly, reduced the pollution of sewage effluent environment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model comprises oil removal equipment box 1, filtering net 3 and bubble generator 18.
Described oil removal equipment box 1 is separated into intake chamber 19, treatment chamber and the drip chamber 13 that the bottom interconnects by the left and right flap 20,12 of going up, and described intake chamber 19 is provided with water inlet pipe 2, and sewage flows into intake chamber 19 through water inlet pipe 2.Treatment chamber is divided into left treatment chamber 17 and the right treatment chamber 14 that the top is interconnected by lower flap portion 16, and bubble generator 18 is fixedly installed on the bottom of left treatment chamber 17.Drip chamber 13 is provided with water leg 8 and is provided with and leads to the outer water shoot 10 of oil removal equipment box, and the top of oil removal equipment box 1 is provided with sealing cover 5; Be provided with stainless steel dusting cover filtering net 3 in the intake chamber 19, the sewage in the intake chamber 19 by filtering net 3 get rid of slightly, macrobead and residue be after enter left treatment chamber 17 behind upper left flap 20 water conservancy diversion.
Treatment chamber top is provided with discharge equipment, and described discharge equipment comprises the support that is fixed on casing 1 inwall, by the motor-driven oil-scraping device 4 that moves in circles, oil trap 7 and oil exit pipe 11; The oil-scraping device 4 that moves in circles is fixedly installed on the support, is laid with two oil scraping plates hinged with it 6 on the upper surface of the annular driving band 21 of this oil-scraping device 4; Oil trap 7 is fixedly installed on the end of the oil-scraping device 4 that moves in circles, and is used to receive the sump oil of oil scraping plate 6 scraping deliveries, and oil exit pipe 11 is communicated with oil trap 7, is used for sump oil is discharged oil removal equipment box 1.
The top of water leg 8 is provided with ventpipe 9, is used for the waste water stink is discharged, and chamber bottom is provided with blow-down pipe 15, when being used for overhaul of the equipments with the sewage emptying in the treatment chamber.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural changes of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (4)
1, oil removal equipment comprises:
The oil removal equipment box, be separated into intake chamber, treatment chamber and the drip chamber that the bottom interconnects by the left and right flap of going up, described intake chamber is provided with water inlet pipe, and drip chamber is provided with water leg and is provided with and leads to the outer water shoot of oil removal equipment box, and the top of oil removal equipment box is provided with sealing cover;
Filtering net is fixedly installed on the below of water inlet pipe in the intake chamber;
It is characterized in that also comprising bubble generator and lower flap portion are set, described lower flap portion is divided into left treatment chamber and the right treatment chamber that the top is interconnected with treatment chamber, and described bubble generator is fixedly installed on left bottom of treatment chamber.
2, oil removal equipment as claimed in claim 1 is characterized in that also comprising the discharge equipment that is arranged in the treatment chamber, and described discharge equipment comprises,
Support is fixed on the inwall of casing;
By the motor-driven oil-scraping device that moves in circles, be fixedly installed on the described support, the upper surface of the annular driving band of this oil-scraping device is provided with some oil scraping plates hinged with it;
Oil trap is fixedly installed on the end of the oil-scraping device that moves in circles, and is used to receive the sump oil of oil scraping plate scraping delivery;
Oil exit pipe with oil sump, is used to discharge sump oil to the oil removal equipment box.
3, oil removal equipment as claimed in claim 2 is characterized in that described oil scraping plate is two, on the uniform upper surface that is arranged on annular driving band.
4, as the described oil removal equipment of claim 1 to 3 each claim, it is characterized in that the water leg top is provided with ventpipe, chamber bottom is provided with blow-down pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201781249U CN201305481Y (en) | 2008-11-20 | 2008-11-20 | Oil removal equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201781249U CN201305481Y (en) | 2008-11-20 | 2008-11-20 | Oil removal equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201305481Y true CN201305481Y (en) | 2009-09-09 |
Family
ID=41097946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201781249U Expired - Fee Related CN201305481Y (en) | 2008-11-20 | 2008-11-20 | Oil removal equipment |
Country Status (1)
Country | Link |
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CN (1) | CN201305481Y (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102715547A (en) * | 2011-03-30 | 2012-10-10 | 福建安井食品股份有限公司 | Processing equipment for removing surimi oil by horizontal air floatation |
CN102838184A (en) * | 2012-09-13 | 2012-12-26 | 南通宇航机械制造有限公司 | Air floating type oil separating equipment |
CN102923818A (en) * | 2012-11-15 | 2013-02-13 | 南京奥脉工程设备有限公司 | Integral closed oil separator |
CN103274554A (en) * | 2013-04-27 | 2013-09-04 | 安徽天健水处理设备有限公司 | Processing technology of restaurant wastewater |
CN103864175A (en) * | 2012-12-11 | 2014-06-18 | 蒋小华 | Novel and effective oil and water separation oil isolation tank |
CN105060397A (en) * | 2015-08-18 | 2015-11-18 | 安徽星元环保科技有限公司 | Oil separator with multistage filtration separation function |
CN105254046A (en) * | 2015-10-21 | 2016-01-20 | 苏树杰 | Oil removal device for oil-containing water |
CN105347432A (en) * | 2015-11-17 | 2016-02-24 | 深圳市天得一环境科技有限公司 | Full-automatic efficient oil filtering equipment |
CN107215992A (en) * | 2017-06-16 | 2017-09-29 | 安徽星元环保科技有限公司 | Oscillatory type oil interceptor is used in a kind of kitchen waste water processing |
CN107487805A (en) * | 2017-09-26 | 2017-12-19 | 肇庆宏旺金属实业有限公司 | A kind of waste water goes to oil slick mechanism |
CN108178235A (en) * | 2017-12-27 | 2018-06-19 | 庄伟峰 | A kind of environmental protection equipment for kitchen |
CN109019738A (en) * | 2018-09-25 | 2018-12-18 | 哈尔滨北方环保工程有限公司 | Air floatation machine dross separation apparatus in a kind of tobacco processing sewage disposal process system |
CN109574116A (en) * | 2018-12-29 | 2019-04-05 | 瑞盛环境股份有限公司 | Micro/nano level air bearing oily-water seperating equipment and its treatment process |
CN110104819A (en) * | 2019-06-11 | 2019-08-09 | 广州恒德环保科技有限公司 | A kind of oily water separating equipment |
CN110304747A (en) * | 2019-07-26 | 2019-10-08 | 广东普施德泽环保股份有限公司 | A kind of oil water separator |
-
2008
- 2008-11-20 CN CNU2008201781249U patent/CN201305481Y/en not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102715547A (en) * | 2011-03-30 | 2012-10-10 | 福建安井食品股份有限公司 | Processing equipment for removing surimi oil by horizontal air floatation |
CN102838184A (en) * | 2012-09-13 | 2012-12-26 | 南通宇航机械制造有限公司 | Air floating type oil separating equipment |
CN102923818A (en) * | 2012-11-15 | 2013-02-13 | 南京奥脉工程设备有限公司 | Integral closed oil separator |
CN102923818B (en) * | 2012-11-15 | 2014-08-27 | 南京奥脉工程设备有限公司 | Integral closed oil separator |
CN103864175A (en) * | 2012-12-11 | 2014-06-18 | 蒋小华 | Novel and effective oil and water separation oil isolation tank |
CN103274554A (en) * | 2013-04-27 | 2013-09-04 | 安徽天健水处理设备有限公司 | Processing technology of restaurant wastewater |
CN103274554B (en) * | 2013-04-27 | 2015-10-14 | 安徽天健水处理设备有限公司 | Food and drink waste water treatment process |
CN105060397A (en) * | 2015-08-18 | 2015-11-18 | 安徽星元环保科技有限公司 | Oil separator with multistage filtration separation function |
CN105254046A (en) * | 2015-10-21 | 2016-01-20 | 苏树杰 | Oil removal device for oil-containing water |
CN105347432A (en) * | 2015-11-17 | 2016-02-24 | 深圳市天得一环境科技有限公司 | Full-automatic efficient oil filtering equipment |
CN107215992A (en) * | 2017-06-16 | 2017-09-29 | 安徽星元环保科技有限公司 | Oscillatory type oil interceptor is used in a kind of kitchen waste water processing |
CN107487805A (en) * | 2017-09-26 | 2017-12-19 | 肇庆宏旺金属实业有限公司 | A kind of waste water goes to oil slick mechanism |
CN108178235A (en) * | 2017-12-27 | 2018-06-19 | 庄伟峰 | A kind of environmental protection equipment for kitchen |
CN109019738A (en) * | 2018-09-25 | 2018-12-18 | 哈尔滨北方环保工程有限公司 | Air floatation machine dross separation apparatus in a kind of tobacco processing sewage disposal process system |
CN109574116A (en) * | 2018-12-29 | 2019-04-05 | 瑞盛环境股份有限公司 | Micro/nano level air bearing oily-water seperating equipment and its treatment process |
CN110104819A (en) * | 2019-06-11 | 2019-08-09 | 广州恒德环保科技有限公司 | A kind of oily water separating equipment |
CN110104819B (en) * | 2019-06-11 | 2024-03-15 | 广州恒德环保科技有限公司 | Oil-water separation equipment |
CN110304747A (en) * | 2019-07-26 | 2019-10-08 | 广东普施德泽环保股份有限公司 | A kind of oil water separator |
CN110304747B (en) * | 2019-07-26 | 2024-02-20 | 广东普施德泽环保股份有限公司 | Oil-water separator |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20121120 |