CN203346125U - Grease trap combining air-flotation oil scraping and electric oil scraping - Google Patents
Grease trap combining air-flotation oil scraping and electric oil scraping Download PDFInfo
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- CN203346125U CN203346125U CN 201320458920 CN201320458920U CN203346125U CN 203346125 U CN203346125 U CN 203346125U CN 201320458920 CN201320458920 CN 201320458920 CN 201320458920 U CN201320458920 U CN 201320458920U CN 203346125 U CN203346125 U CN 203346125U
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Abstract
The utility model discloses a grease trap combining air-flotation oil scraping and electric oil scraping and relates to sewage treatment equipment, in particular to grease trap equipment. The grease trap comprises a closed rectangular box body and equipment arranged in the box body; in the interior of the box body, the inner cavity of the box body is partitioned into an air flotation zone, an oil-water separation zone and a clear water zone, which are communicated with one another, by a folded plate; a micro-air bubble generator is arranged in the air flotation zone; a water inlet pipe, a slag separating frame and a venting pipe are arranged at the upper part of the air flotation zone; an oil scraping device, an oil collecting groove, an oil discharging port, an overflowing port and a draining port are arranged at the upper part of the oil-water separation and draining zone; water collecting pipes are arranged at the lower part of the oil-water separation and draining zone and are communicated with a water outlet by a pipeline; a plurality of sludge discharging ports are arranged at the bottom of the box body. The grease trap combining air-flotation oil scraping and electric oil scraping solves the problems of poor oil-water separation effect of the existing grease trap, and pollution to surrounding environment and gutter oil after sewage discharging caused by inconvenience in cleaning of floating oil.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly relates to the grease trap that a kind of air supporting combines with electronic frizing.
Background technology
Development along with urbanization, the scale expanding day in hotel, hotel, dining room, quantity is increasing, the sewage from catering business amount produced is also increasing, and according to incompletely statistics, the sewage from catering business quantity discharged accounts for 3～4% of city domestic sewage quantity discharged, but wherein the content of contained objectionable impurities accounts for more than 30% of total load, as can be seen here, these source of pollution of sewage from catering business are the one of the main reasons that cause the peri-urban water pollution, and China has also recognized this point in a lot of popular cities.Traditional oil trap (device) has following distinct disadvantage: oil-water separation is bad, thereby oil slick is not easy to remove and causes surrounding enviroment badly and produce strong peculiar smell, especially now sewer oil is becoming increasingly rampant, if more thoroughly do not excluded and assigned spot recovery in source, to the machine of taking advantage of be arranged to the lawless person, and traditional oil trap (device) do not possess the removal water pollutant, as suspended substance etc.
The utility model content
The grease trap that the utility model provides air supporting to combine with electronic frizing, solve existing oil trap (device) oil-water separation bad, and oil slick is not easy to remove and causes sewage to discharge the problem of after stain surrounding enviroment and sewer oil.For addressing the above problem, the utility model adopts following technical scheme: the grease trap that air supporting combines with electronic frizing, comprise the closed rectangular box and be arranged at the equipment in casing, described box house is separated into cabinets cavity by one flap air flotation zone, oily water separation district and the clear water zone interconnected; Described air flotation zone is provided with microbubble generator, and described air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell; Described oily water separation and top, drained zone are provided with oil-scraping device, oil trap, oil discharge outlet, overflow port and water port, and described oily water separation and bottom, drained zone are provided with header, and described header and water outlet pass through pipeline communication; Described bottom half is provided with some mud discharging mouths.
Described header is provided with some gully-holes, and gully-hole is circular, and diameter is 2～50 millimeters.
Described header bottom also is provided with bracing frame, and the bracing frame height is 30～650 millimeters.
Described oil-scraping device is comprised of electric motor, electric motor fixed support, chain and oil scraping plate.
Described oil trap top is provided with the adjustable-height plate.
Described water-in, oil discharge outlet, overflow port, water port and mud discharging mouth one end are welded with flange.
Described casing top also is provided with cover plate, and cover plate top is provided with handle.
Described microbubble generator inlet pipe extend out to outside casing.
The utility model has the advantage of: solid-liquid displacement zone and air flotation zone are in the levels of same chamber, and grease trap takes up an area more to be economized; The stainless steel fine screen mesh of water-in every the slag frame get rid of slightly, macrobead and residue; Microbubble generator produces micro-bubble and forms air flotation zone, and under the capillary effect of microbubble, grease is attached on micro-bubble, floating to the water surface; Oil slick is scraped to oil trap by the automatic wiping device, by oil exit pipe, discharges casing, and the oily water content of discharge is few, the convenient recycling; Sewage after oil extraction is processed is evenly collected at header, and the water oleaginousness of discharge is lower, adopts the header draining, and grease trap is less, and material is more economized.
The accompanying drawing explanation
Fig. 1 is the grease trap structural representation that the utility model air supporting combines with electronic frizing.
Nomenclature in figure: casing (1), water-in (2), water outlet (3), oil discharge outlet (4), mud discharging mouth (5), ventilation mouth (6), step-down gear (7), oil wiper (8), microbubble generator (9), oil trap (10), adjustable plate (11), overflow port (12), every slag frame (13).
Embodiment
Below with best embodiment, the utility model is described in detail.
As shown in Figure 1, air supporting and the grease trap that electronic frizing combines comprise the closed rectangular box and are arranged at the equipment in casing that box house is separated into cabinets cavity by one flap air flotation zone, oily water separation district and the clear water zone interconnected; Air flotation zone is provided with microbubble generator, and air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell; Oily water separation and top, drained zone are provided with oil-scraping device, oil trap, oil discharge outlet, overflow port and water port, and oily water separation and bottom, drained zone are provided with header, and header and water outlet pass through pipeline communication; Bottom half is provided with some mud discharging mouths.
Header is provided with some gully-holes, and gully-hole is circular, and diameter is 2～50 millimeters; The header bottom also is provided with bracing frame, and the bracing frame height is 30～650 millimeters; Oil-scraping device is comprised of electric motor, electric motor fixed support, chain and oil scraping plate; Oil trap top is provided with the adjustable-height plate; Water-in, oil discharge outlet, overflow port, water port and mud discharging mouth one end are welded with flange; The casing top also is provided with cover plate, and cover plate top is provided with handle; The microbubble generator inlet pipe extend out to outside casing.
The principle of work of the grease trap that air supporting combines with electronic frizing: the oil mixing with water body enters the solid-liquid separation chamber by filter screen, solid sundries in liquid is separated, oily(waste)water fully mixes with the microbubble that foaming machine produces, the oil thing sticks on bubble, and along with rising to the water level face, steam bubble assembles, scraped to oil trap by the oil-scraping device scraper plate, discharge through water outlet and the cleaning liq of bottom enters header.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (8)
1. the grease trap that air supporting combines with electronic frizing, it is characterized in that: comprise the closed rectangular box and be arranged at the equipment in casing, described box house is separated into cabinets cavity by one flap air flotation zone, oily water separation district and the clear water zone interconnected; Described air flotation zone is provided with microbubble generator, and described air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell; Described oily water separation and top, drained zone are provided with oil-scraping device, oil trap, oil discharge outlet, overflow port and water port, and described oily water separation and bottom, drained zone are provided with header, and described header and water outlet pass through pipeline communication; Described bottom half is provided with some mud discharging mouths.
2. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described header is provided with some gully-holes, and gully-hole is circular, and diameter is 2～50 millimeters.
3. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described header bottom also is provided with bracing frame, and the bracing frame height is 30～650 millimeters.
4. according to the grease trap of claim 1, it is characterized in that: described oil-scraping device is comprised of electric motor, electric motor fixed support, chain and oil scraping plate.
5. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described oil trap top is provided with the adjustable-height plate.
6. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described water-in, oil discharge outlet, overflow port, water port and mud discharging mouth one end are welded with flange.
7. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described casing top also is provided with cover plate, and cover plate top is provided with handle.
8. according to the air supporting and the grease trap that electronic frizing combines of claim 1, it is characterized in that: described microbubble generator inlet pipe extend out to outside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458920 CN203346125U (en) | 2013-07-30 | 2013-07-30 | Grease trap combining air-flotation oil scraping and electric oil scraping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458920 CN203346125U (en) | 2013-07-30 | 2013-07-30 | Grease trap combining air-flotation oil scraping and electric oil scraping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346125U true CN203346125U (en) | 2013-12-18 |
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ID=49746049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320458920 Expired - Fee Related CN203346125U (en) | 2013-07-30 | 2013-07-30 | Grease trap combining air-flotation oil scraping and electric oil scraping |
Country Status (1)
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| CN (1) | CN203346125U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671320A (en) * | 2015-03-12 | 2015-06-03 | 大庆市海油庆石油科技有限公司 | Mixing efflux air floating machine with oil collecting tank |
| CN108178235A (en) * | 2017-12-27 | 2018-06-19 | 庄伟峰 | A kind of environmental protection equipment for kitchen |
| 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 |
| CN112777768A (en) * | 2020-12-29 | 2021-05-11 | 江苏鹰游纺机有限公司 | Multifunctional impurity-removing oil-removing filtering water tank |
-
2013
- 2013-07-30 CN CN 201320458920 patent/CN203346125U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671320A (en) * | 2015-03-12 | 2015-06-03 | 大庆市海油庆石油科技有限公司 | Mixing efflux air floating machine with oil collecting tank |
| CN108178235A (en) * | 2017-12-27 | 2018-06-19 | 庄伟峰 | A kind of environmental protection equipment for kitchen |
| 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 |
| CN112777768A (en) * | 2020-12-29 | 2021-05-11 | 江苏鹰游纺机有限公司 | Multifunctional impurity-removing oil-removing filtering water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |