CN201857661U - Small oil separation grit chamber - Google Patents
Small oil separation grit chamber Download PDFInfo
- Publication number
- CN201857661U CN201857661U CN2010205771027U CN201020577102U CN201857661U CN 201857661 U CN201857661 U CN 201857661U CN 2010205771027 U CN2010205771027 U CN 2010205771027U CN 201020577102 U CN201020577102 U CN 201020577102U CN 201857661 U CN201857661 U CN 201857661U
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- CN
- China
- Prior art keywords
- grit chamber
- sedimentation basin
- oil removal
- priming reservoir
- small
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a small oil separation grit chamber, which comprises an oil separation tank, a sedimentation tank and a water suction tank, wherein the upper layer of the oil separation tank is provided with a steel wire mesh to filter out grease; the oil separation tank is connected with the sedimentation tank through an inverted first U-shaped pipe, and the sedimentation tank is connected with the water suction tank through an inverted second U-shaped pipe, so that sewage flows from the bottom up, the sedimentation effect is better, therefore, the requirements of an underground garage to collect and process water washing the ground of the garage can be met.
Description
Technical field
The utility model relates to a kind of oil removal sand setting device, and its volume is little, is applicable to the collection and treatment of underground garage ground flushing water.
Background technology
At present, the oil removal grit chamber overall dimensions of standard are about 4m*2m, are made up of sand setting and oil removal two parts, adopt brick or reinforced concrete structure.After sewage flowed into the oil removal grit chamber, big suspended particulate was deposited at the bottom of the pond gradually in the sewage, and oil content is held back by dividing plate in the sewage when sewage flows to terminal oil removal baffle plate place, pond, and clear water flows through from the dividing plate below and flows to outlet opening.The oil removal grit chamber of standard is handled the oil-polluted water effect stability, but oil is still arranged at its top, and oil removal and precipitation do not have tangible interface.And its structure relative complex, the cost height,
Floor space is big, and long construction period is inapplicable for the collection and treatment of the underground garage flushing surface water.
The utility model content
In order to overcome the deficiency that existing oil removal grit chamber can not be applied to underground garage, the utility model provides a kind of small-sized oil removal grit chamber, and this oil removal grit chamber not only can be handled underground garage ground flushing water, and installation and processing simple in structure is convenient, cost is low, and volume is small and exquisite.
For reaching above purpose, solution of the present utility model is:
A kind of small-sized oil removal grit chamber, it comprises grease trap, sedimentation basin and priming reservoir, the grease trap upper strata is provided with gauze wire cloth, between grease trap and the sedimentation basin, adopt an inverted U type pipe, the 2nd U type pipe to be connected respectively between sedimentation basin and the priming reservoir.
Described grease trap and sedimentation basin adopt straight plate to separate.
Laterally " Z " font flap is adopted in described sedimentation basin and priming reservoir.
Be provided with submersible pump in the described priming reservoir.
Described priming reservoir upside is provided with air vent.
Described grease trap, sedimentation basin and priming reservoir all adopt stainless steel to make.
The oil removal grit chamber is made up of oil removal precipitation two parts, adopts stainless steel.Sewage flows into the Chi Tihou gauze wire cloth of at first flowing through, and gauze wire cloth plays the effect of holding back oil content in the sewage, and sewage flows into the sedimentation basin part by this bottom, pond hole then, prolongs the sedimentation time through once turning back, and last clear water is discharged by submersible pump.This oil removal grit chamber appearance and size can be by factory process at 1.5m*1.5m, the on-the-spot installation.Material is a stainless steel, can slow down sewage it is corroded.Can satisfy the requirement of underground garage collection and treatment garage floor flushing water.
Owing to adopted above technical scheme, the utlity model has following beneficial effect:
The utility model can be under undersized prerequisite collection and treatment garage floor flushing water, satisfy instructions for use, and simple in structure, easy to process, with short production cycle, easy for installation.
Description of drawings
Fig. 1 is an axle side schematic diagram of the present utility model.
Fig. 2 is a plan view of the present utility model.
Fig. 3 is the sectional drawing along A-A line among Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is further described.
The utility model oil removal grit chamber pond body profile size adopts stainless steel to make at 1.5m*1.5m, can slow down sewage it is corroded.The pond body is divided into left, center, right three lattice by corrosion resistant plate, and the left side is a grease trap 1, and the centre is a sedimentation basin 2, and the right side is priming reservoir 3.Wherein, be provided with gauze wire cloth 11 in the grease trap 1 with the grease in the filtering sewage.Dividing plate 12 between grease trap 1 and the sedimentation basin 2 is a flat sided straight plate; Dividing plate 13 between sedimentation basin 2 and the priming reservoir 3 is horizontal " Z " font flap, and promptly a side width of sedimentation basin 2 is greater than opposite side, and priming reservoir 3 is opposite with sedimentation basin 2, and a side width is less than opposite side, thereby can increase the time of precipitation.Also have through hole in the middle of the corrosion resistant plate, lead to the hole site on the dividing plate 12 between grease trap 1 and the sedimentation basin 2 is lower than the lead to the hole site on the dividing plate 13 between sedimentation basin 2 and the priming reservoir 3, be equiped with a U type pipe 16 and the 2nd U type pipe 15 in the through hole respectively, be that grease trap 1 is connected by a U type pipe 16 with sedimentation basin 2, sedimentation basin 2 is connected by the 2nd U type pipe 15 with priming reservoir 3.Also be provided with submersible pump 17 in the priming reservoir 3,, need the lifting of submersible pump 17 because underground garage can not be reserved for one's own use by gravity; Priming reservoir 3 upsides can also be provided with ventilating pipe 14, thereby can prevent foul smell.Shown in water (flow) direction among Fig. 1, sewage at first enters grease trap 1 by the top, left side, grease trap 1 upper strata is provided with gauze wire cloth 11, most of grease is held back by gauze wire cloth 11 in the grease trap 1 in the sewage, along with sewage flows downward, residue grease in the sewage is because density is littler than water, and come-up is tackled by gauze wire cloth 11, and it is considerably less to enter the grease of sedimentation basin 2 by a U type pipe 16 at last.Sewage is entered by sedimentation basin 2 belows, enter priming reservoir 3 by the top outflow, in this process, precipitable thing sinks down at the bottom of the pond gradually in the sewage, contained grease and precipitable thing are all removed in the water that enters in the priming reservoir 3 by the 2nd U type pipe 15 at last, and submersible pump 17 suction zones that flow to the below, priming reservoir are discharged.Gauze wire cloth 11 detachably takes out, after the oil removal grit chamber uses a period of time, and the grease of interception on the gauze wire cloth 11, the sediment at the bottom of the sedimentation basin is by the labor cleaning, in order to use in the future in addition.Be connected between grease trap 1 and sedimentation basin 2 (sedimentation basin 2 and priming reservoir 3) and adopt inverted U type pipe, sewage is flowed downward apart from increasing, sewage enter to upwards flow behind the U type pipe arrive behind the U type pipe top downward again, raise sewage and flow into the delivery port position of next pond body, can make like this that profit further separates in the sewage, sediment is difficult for flowing in the back pond at the bottom of the previous pond simultaneously.Thereby can satisfy the requirement of underground garage collection and treatment garage floor flushing water.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the utility model is not limited to the embodiment here, and those skilled in the art should be within protection domain of the present utility model for improvement and modification that the utility model is made according to announcement of the present utility model.
Claims (6)
1. small-sized oil removal grit chamber, it is characterized in that: it comprises grease trap, sedimentation basin and priming reservoir, the grease trap upper strata is provided with gauze wire cloth, between grease trap and the sedimentation basin, adopt an inverted U type pipe, the 2nd U type pipe to be connected respectively between sedimentation basin and the priming reservoir.
2. small-sized oil removal grit chamber as claimed in claim 1 is characterized in that: described grease trap and sedimentation basin adopt straight plate to separate.
3. small-sized oil removal grit chamber as claimed in claim 1 is characterized in that: laterally " Z " font flap is adopted in described sedimentation basin and priming reservoir.
4. small-sized oil removal grit chamber as claimed in claim 1 is characterized in that: be provided with submersible pump in the described priming reservoir.
5. small-sized oil removal grit chamber as claimed in claim 1 is characterized in that: described priming reservoir upside is provided with air vent.
6. small-sized oil removal grit chamber as claimed in claim 1 is characterized in that: described grease trap, sedimentation basin and priming reservoir all adopt stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771027U CN201857661U (en) | 2010-10-26 | 2010-10-26 | Small oil separation grit chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771027U CN201857661U (en) | 2010-10-26 | 2010-10-26 | Small oil separation grit chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857661U true CN201857661U (en) | 2011-06-08 |
Family
ID=44103471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205771027U Expired - Fee Related CN201857661U (en) | 2010-10-26 | 2010-10-26 | Small oil separation grit chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673243A (en) * | 2016-11-18 | 2017-05-17 | 江苏克翎排水设备有限公司 | Grease interception device |
-
2010
- 2010-10-26 CN CN2010205771027U patent/CN201857661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673243A (en) * | 2016-11-18 | 2017-05-17 | 江苏克翎排水设备有限公司 | Grease interception device |
| CN106673243B (en) * | 2016-11-18 | 2022-12-02 | 江苏克翎环保科技有限公司 | Grease trapping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110608 Termination date: 20131026 |