CN204508974U - A kind of efficient oil trap - Google Patents
A kind of efficient oil trap Download PDFInfo
- Publication number
- CN204508974U CN204508974U CN201520164141.7U CN201520164141U CN204508974U CN 204508974 U CN204508974 U CN 204508974U CN 201520164141 U CN201520164141 U CN 201520164141U CN 204508974 U CN204508974 U CN 204508974U
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- Prior art keywords
- separator
- division plate
- separator tank
- tank
- oil trap
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Abstract
A kind of efficient oil trap, comprises pond body, is characterized in: being provided with its interior separation in the body of pond is the division plate of separator tank and aqua storage tank; Position near upper end on sidewall relative with division plate in separator tank is provided with water inlet pipe, and its outer end extends to the outside of pond body, and its inner bending downwards extends towards the bottom of separator tank; Position near water inlet pipe in separator tank is provided with inlet baffle; The side being positioned at division plate in separator tank is connected with separator tube; Division plate was provided with the mouth of a river, in the position crossing the mouth of a river, separation net was installed; The bottom surface of separator tank is provided with mud guard near the position arranging separator tube.This oil trap achieves oil, water and sedimentary separation in less space, and it, compared to the existing oil trap structure arranging multiple-grooved body, has compact construction, the advantage that floor space is little, in addition, this oil trap, under the prerequisite ensureing good separating effect, also improves oil removal processing efficiency.
Description
Technical field
The utility model relate to petrochemical field containing sewage treatment equipment, the particularly efficient oil trap of one
Background technology
Petroleum industry and petrochemical industry can be discharged in process of production containing a large amount of oily(waste)water.These oily(waste)waters can pollute as directly entered water body, the growth of harm hydrobiont.At present, adopt oil trap to process containing waste water, oil trap utilizes suspended substance in waste water different with the proportion of water and reaches the object be separated.The structure of oil trap adopts flat flow more, oily(waste)water enters by distributing trough the oil trap that plane is rectangle, sluggish flow in the horizontal direction, floatation surface on oil product in flowing, is pushed in oil header by oil header or the Oil scraper that is arranged on face, pond and flows into water knockout.The heavy oil precipitated in oil trap and other impurity, accumulated in pool bottom sludge bucket, entered in sludge pipe by shore pipe.Through oil removal process waste water then overflow enter discharge channel and discharge outside pond, carry out subsequent disposal, to remove oil in water emulsion and other pollutents.
Existing oil trap needs in pond, be separated out the separation that multiple cell body carries out oil-water, sediment-water to reach higher separating effect, and this just makes the volume of oil trap comparatively large, causes that floor space is large and equipment laid down cost is higher.In addition, oil removal processing efficiency is lower, needs to be improved further.
Summary of the invention
The utility model for solve in known technology the technical problem that exists and provide a kind of compact construction, floor space little, under the prerequisite ensureing good separating effect, improve the efficient oil trap of oil removal processing efficiency.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of efficient oil trap, comprises pond body, and pond body is formed by the bottom of pond and along the sidewall that week is closed, and it is characterized in that: the position near middle part in the body of described pond is provided with division plate, and the interior separation of pond body is the separator tank and aqua storage tank that are arranged side by side by division plate; Position near upper end on sidewall relative with division plate in separator tank is provided with water inlet pipe, and the outer end of water inlet pipe extends to the outside of pond body, and the bottom that the inner of water inlet pipe bends downwards towards separator tank extends; Position near water inlet pipe in separator tank is provided with inlet baffle, and ebb interval, higher than water inlet pipe, was left between the lower end of inlet baffle and the bottom surface of separator tank in the upper end of inlet baffle; The side being positioned at division plate in separator tank is connected with the separator tube of downward-extension, leaves ebb interval between the lower end of separator tube and the bottom surface of separator tank; Division plate is provided with the mouth of a river being excessively communicated with separator tube inner chamber and aqua storage tank, in the position crossing the mouth of a river, separation net is installed; The bottom surface of separator tank is provided with near the position arranging separator tube the mud guard upwards extended, left ebb interval between mud guard and separator tube, and be provided with sewage draining exit in the bottom of separator tank.
The technical scheme that the utility model can also be taked is:
Division plate is provided with the mounting groove be communicated with its upper surface, described separation net is formed by with meshed main part and the spacing transverse slat part that is arranged on main part upper end, the main part of separation net is from top to bottom plugged in mounting groove, and the spacing lateral piece sub-support of separation net is on the upper surface of division plate.
Described mud guard is made up of lower vertical section and upper angled section, and wherein upper angled section is towards the inclined position arranging separator tube.
The sidewall of described division plate is provided with water conservancy diversion inclined-plane corresponding to the position arranging separator tube, and the vergence direction on described water conservancy diversion inclined-plane is from bottom to top towards the inclined position arranging aqua storage tank.
The advantage that the utility model has and positively effect are:
This oil trap, by inlet porting baffle plate, mud guard and separator tube three structures matched in separator tank, achieves oil, water and sedimentary separation in less space.This oil trap adopts two trough body structures be arranged side by side, and it, compared to the existing oil trap structure arranging multiple-grooved body, has compact construction, the advantage that floor space is little, in addition, this oil trap, under the prerequisite ensureing good separating effect, also improves oil removal processing efficiency.
Accompanying drawing explanation
Fig. 1 is perspective view 1 of the present utility model;
Fig. 2 is perspective view 2 of the present utility model;
Fig. 3 is perspective view 3 of the present utility model.
In figure: 1, Chi Ti; 110, at the bottom of pond; 120, sidewall; 130, separator tank; 131, sewage draining exit; 140, aqua storage tank; 2, division plate; 210, the mouth of a river is crossed; 220, mounting groove; 230, water conservancy diversion inclined-plane; 3, water inlet pipe; 4, inlet baffle; 5, separator tube; 6, separation net; 610, main part; 620, spacing transverse slat part; 7, mud guard; 710, lower vertical section; 720, upper angled section.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-3, a kind of efficient oil trap, comprising: pond body 1, and pond body is by the bottom of pond 110 and form along the sidewall 120 that week is closed.Position near middle part in the body of pond is provided with division plate 2, and the interior separation of pond body is the separator tank 130 and aqua storage tank 140 that are arranged side by side by division plate.Position near upper end on sidewall relative with division plate in separator tank is provided with water inlet pipe 3, and the outer end of water inlet pipe extends to the outside of pond body, and the bottom that the inner of water inlet pipe bends downwards towards separator tank extends.Position near water inlet pipe in separator tank is provided with inlet baffle 4, and ebb interval, higher than water inlet pipe, was left between the lower end of inlet baffle and the bottom surface of separator tank in the upper end of inlet baffle.The side being positioned at division plate in separator tank is connected with the separator tube 5 of downward-extension.Concrete, can one piece of bending steel plate be welded in the corresponding side surface of division plate, form separator tube structure.Ebb interval was left between the lower end of separator tube and the bottom surface of separator tank.Division plate is provided with the mouth of a river 210 being excessively communicated with separator tube inner chamber and aqua storage tank, in the position crossing the mouth of a river, separation net 6 is installed.The effect arranging separation net at mistake mouth of a river place is: can be shielded by throw out completely, reach the object that solid impurity thoroughly purifies.The bottom surface of separator tank is provided with near the position arranging separator tube the mud guard 7 upwards extended, between mud guard and separator tube, left ebb interval.The effect arranging mud guard is: make throw out be blocked in by the space formed between mud guard and the sidewall being installed into water pipe, such throw out is just difficult to enter in separator tube with current, thus is difficult to enter in aqua storage tank.Sewage draining exit 131 is provided with, on the bottom surface of concrete sewage outfalls setting between mud guard and the sidewall being installed into water pipe in the bottom of separator tank.
In said structure, described separation net can be arranged on division plate and is positioned at the side of separator tank or is positioned at the side of aqua storage tank, in the utility model, the installation site of separation net preferably adopts and is plugged in division plate inside, concrete structure is: on division plate, be provided with the mounting groove 220 be communicated with its upper surface, described separation net is formed by with meshed main part 610 and the spacing transverse slat part 620 that is arranged on main part upper end, the main part of separation net is from top to bottom plugged in mounting groove, and the spacing lateral piece sub-support of separation net is on the upper surface of division plate.Separation net adopts above-mentioned mounting structure, has the advantage being convenient to mount and dismount, facilitates like this and clean separation net, thus prevents mesh from use occurring blocking.
In said structure, described mud guard is made up of lower vertical section 710 and upper angled section 720, and wherein upper angled section is towards the inclined position arranging separator tube.Mud guard adopts said structure, and on the one hand entirety serves and stops sedimentary effect, and upper angled section decreases resistance when current enter separator tube on the other hand, plays the guide functions to oil product flow direction simultaneously, avoids oil product to enter in separator tube.
In said structure, the sidewall of described division plate is provided with water conservancy diversion inclined-plane 230 corresponding to the position arranging separator tube, the vergence direction on described water conservancy diversion inclined-plane is from bottom to top towards the inclined position arranging aqua storage tank.The effect arranging above-mentioned water conservancy diversion inclined-plane is: reduce flow resistance, makes current be more prone to, by crossing the mouth of a river, like this, can further improve oil removal processing efficiency.
This oil trap in use, sewage flows into from water inlet pipe, flow through from the below of inlet baffle and enter separator tank, along with the flowing of water in separator tank, oil product rises to sewage surface, and throw out is settled down to bottom separator tank, and the current after subsiding and purifying are walked around mud guard and entered in separator tube from the lower end of separator tube, eventually pass through the mouth of a river to enter in aqua storage tank, thus reach the object of purification separation.The throw out be wherein deposited in bottom separator tank is discharged by the sewage draining exit bottom separator tank, the oil product floated is taken away by additional oil removal plant, enter into purifying waste water in aqua storage tank can directly pump out from the water pipe of oil trap upper end insertion and the water pump of connecting water pipe, also on aqua storage tank sidewall, water port can be set near the position of upper end, purify waste water and to be discharged by water port.
For clearly embodying the structure of oil trap inside from accompanying drawing, in attached Fig. 1 and 2, all eliminate the side sidewall of pond body, and accompanying drawing 3 is on the basis removing body side, pond sidewall, also eliminates partial division plate.
Claims (4)
1. an efficient oil trap, comprises pond body, and pond body is formed by the bottom of pond and along the sidewall that week is closed, and it is characterized in that: the position near middle part in the body of described pond is provided with division plate, and the interior separation of pond body is the separator tank and aqua storage tank that are arranged side by side by division plate; Position near upper end on sidewall relative with division plate in separator tank is provided with water inlet pipe, and the outer end of water inlet pipe extends to the outside of pond body, and the bottom that the inner of water inlet pipe bends downwards towards separator tank extends; Position near water inlet pipe in separator tank is provided with inlet baffle, and ebb interval, higher than water inlet pipe, was left between the lower end of inlet baffle and the bottom surface of separator tank in the upper end of inlet baffle; The side being positioned at division plate in separator tank is connected with the separator tube of downward-extension, leaves ebb interval between the lower end of separator tube and the bottom surface of separator tank; Division plate is provided with the mouth of a river being excessively communicated with separator tube inner chamber and aqua storage tank, in the position crossing the mouth of a river, separation net is installed; The bottom surface of separator tank is provided with near the position arranging separator tube the mud guard upwards extended, left ebb interval between mud guard and separator tube, and be provided with sewage draining exit in the bottom of separator tank.
2. efficient oil trap according to claim 1, it is characterized in that: on division plate, be provided with the mounting groove be communicated with its upper surface, described separation net is formed by with meshed main part and the spacing transverse slat part that is arranged on main part upper end, the main part of separation net is from top to bottom plugged in mounting groove, and the spacing lateral piece sub-support of separation net is on the upper surface of division plate.
3. efficient oil trap according to claim 1, is characterized in that: described mud guard is made up of lower vertical section and upper angled section, and wherein upper angled section is towards the inclined position arranging separator tube.
4. efficient oil trap according to claim 1, is characterized in that: the sidewall of described division plate is provided with water conservancy diversion inclined-plane corresponding to the position arranging separator tube, and the vergence direction on described water conservancy diversion inclined-plane is from bottom to top towards the inclined position arranging aqua storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164141.7U CN204508974U (en) | 2015-03-23 | 2015-03-23 | A kind of efficient oil trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164141.7U CN204508974U (en) | 2015-03-23 | 2015-03-23 | A kind of efficient oil trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508974U true CN204508974U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520164141.7U Expired - Fee Related CN204508974U (en) | 2015-03-23 | 2015-03-23 | A kind of efficient oil trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI609734B (en) * | 2015-12-31 | 2018-01-01 | 遠東科技大學 | Cutting fluid purifying device with heat-dissipating effect |
| TWI675716B (en) * | 2018-09-03 | 2019-11-01 | 林仕杰 | Deoiling device |
-
2015
- 2015-03-23 CN CN201520164141.7U patent/CN204508974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI609734B (en) * | 2015-12-31 | 2018-01-01 | 遠東科技大學 | Cutting fluid purifying device with heat-dissipating effect |
| TWI675716B (en) * | 2018-09-03 | 2019-11-01 | 林仕杰 | Deoiling device |
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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: 20150729 Termination date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |