CN205398171U - Surplus aqueous ammonia degreaser system with device sweeps - Google Patents
Surplus aqueous ammonia degreaser system with device sweeps Download PDFInfo
- Publication number
- CN205398171U CN205398171U CN201620199109.7U CN201620199109U CN205398171U CN 205398171 U CN205398171 U CN 205398171U CN 201620199109 U CN201620199109 U CN 201620199109U CN 205398171 U CN205398171 U CN 205398171U
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- CN
- China
- Prior art keywords
- grease trap
- air
- pump
- remained ammonia
- degreaser
- 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 relates to a surplus aqueous ammonia degreaser system with device sweeps belongs to degreaser technical field. Main solution surplus aqueous ammonia surface oil slick or suspended solid be exhaust technical problem in time. It is including remaining aqueous ammonia groove, jet pump, dissolving air chamber, waste water distributor, degreaser and sweep the device, the rear end of degreaser is equipped with oil slick drain, waste water drain and degreaser intake pipe, the jet pump is equipped with oil slick drain, backflow water export and degreaser intake pipe, the air chamber that dissolves include the aeration regulator the device that sweeps include that gas compression pump, compressed air be responsible for and sweep the pipe, compressed air is responsible for and sets up in the upper portion of degreaser, compressed air in the degreaser is responsible for and is equipped with a plurality of compressed air branch pipes, compressed air branch pipe parallel uniform distribute, the upper end of compressed air branch pipe set up and to sweep the pipe. The device has strengthened the deoiling effect to the surplus aqueous ammonia, has improved production efficiency.
Description
Technical field
This utility model relates to oil removal machine technical field, specifically a kind of remained ammonia grease trap system being provided with blow device.
Background technology
Coke oven production, oil extraction and the manufacturing enterprise such as smelting, machine-building, all can produce oil-containing remained ammonia in process of production more or less, for qualified discharge or recycling oily waste water, need remained ammonia is carried out oil removing in-depth process, provide good guarantee for the long-acting steady production of next step ammonia still process and phenol-cyanogen sewage.Existing production adopts remained ammonia grease trap remained ammonia is carried out oil removal treatment, but deoiling effect is not good.Especially remained ammonia come amount less or unstable time, remained ammonia surface oil slick can not be discharged in time, causes the accumulation of remained ammonia surface oil slick, reduces oil and the separation efficiency of remained ammonia.It is thus desirable to provide the device of a kind of efficient discharge remained ammonia surface oil slick or float, to improve production efficiency.
Utility model content
The purpose of this utility model is in that to provide a kind of remained ammonia grease trap system being provided with blow device, with the technical problem solving remained ammonia surface oil slick or float can not be discharged in time.
The technical scheme in the invention for solving the technical problem is:
A kind of remained ammonia grease trap system being provided with blow device, including remained ammonia groove, jet pump, molten air chamber, waste water distributor, grease trap and blow device；
Described remained ammonia groove is provided with water pump, the water inlet pipe of described water pump and remained ammonia groove UNICOM, the outlet pipe of described water pump and described waste water distributor UNICOM；Described waste water distributor is arranged at the front end of grease trap, is provided with flashboard, described waste water distributor and grease trap space, the top UNICOM by flashboard between described waste water distributor and described grease trap；
The rear end of described grease trap is provided with oil slick drain, waste water drain and grease trap air inlet pipe；
Described jet pump is provided with oil slick drain, recirculation water outlet and grease trap air inlet pipe；The bottom of described grease trap is provided with wastewater discharge pipe；Described jet pump water inlet pipe and recycling effluent mouth UNICOM；Described jet pump is by jet pump escape pipe and described molten air chamber UNICOM；Described molten air chamber is arranged at the lower section of described grease trap；
Described molten air chamber includes aerating regulation device, described aerating regulation device is arranged at the top of molten air chamber, described aerating regulation device includes aerating regulation device air inlet pipe and aerating regulation device escape pipe, described aerating regulation device is by aerating regulation device air inlet pipe and described molten air chamber UNICOM, the grease trap UNICOM on described aerating regulation device escape pipe and described top, the upper end of described aerating regulation device escape pipe is provided with release head；
Described blow device includes gas compression pump, compression air supervisor and scavenging conduit；The air inlet UNICOM that the gas outlet of described gas compression pump is responsible for described compression air；Described compression air supervisor entered in grease trap by the top of grease trap front end, and is arranged at the top of grease trap；Compression air supervisor in described grease trap is provided with multiple compression air arm, and described compression air arms parallel is uniformly distributed, and the upper end of described compression air arm arranges scavenging conduit.
Described molten air chamber top is provided with air vent, and the bottom of described molten air chamber is provided with sewage draining exit.
Described gas compression pump is nitrogen compressor pump or air pressure pump.
The air outlet of described scavenging conduit and liquid level are 30 ° of installations.
The top of grease trap is additionally provided with inspection socket.
The beneficial effects of the utility model are: this device enhances the deoiling effect to remained ammonia, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
In figure: 1. jet pump；2. molten air chamber；3. waste water distributor；4. grease trap；5. flashboard；6. oil slick drain；7. recirculation water outlet；8. grease trap air inlet pipe；9. wastewater discharge pipe；10. inspection socket；11. air vent；12. sewage draining exit；13. compression air supervisor；14. compression air arm；15. scavenging conduit；16. jet pump water inlet pipe；17. jet pump air inlet pipe；18. jet pump escape pipe；19. aerating regulation device；20. aerating regulation device air inlet pipe；21. release head；22. wastewater inlet pipe.
Detailed description of the invention
As it is shown in figure 1, a kind of remained ammonia grease trap system being provided with blow device, including remained ammonia groove, jet pump 1, molten air chamber 2, waste water distributor 3, grease trap 4 and blow device；
The ammonia that described remained ammonia groove produces for collecting coke oven to produce, described remained ammonia groove is provided with water pump, the water inlet pipe of described water pump and remained ammonia groove UNICOM, wastewater inlet pipe 22 UNICOM of the outlet pipe of described water pump and described waste water distributor 3；Described water pump is for being delivered to remained ammonia in waste water distributor 3；
Described waste water distributor 3 is arranged at the front end of grease trap 4, and described waste water distributor 3 is for temporarily depositing remained ammonia, for reducing the fluctuation of remained ammonia after water pump conveying remained ammonia；Flashboard 5, described waste water distributor 3 and grease trap 4 space, the top UNICOM by flashboard 5 it is provided with between described waste water distributor 3 and grease trap 4；When the ammonia collection in waste water distributor 3 is full, ammonia by by the space overflow above flashboard 5 to grease trap 4, flashboard 5 the gravity flow performance that can improve ammonia is set, be conducive to the oil slick that ammonia carries top to flow out from grease trap 4.
Described grease trap 4 rear end is provided with oil slick drain 6, recirculation water outlet 7 and grease trap air inlet pipe 8；The bottom of described grease trap 4 is provided with wastewater discharge pipe 9；Described oil slick drain 9 is for discharging oil slick floating above remained ammonia, and described waste water drain 9 is used for discharging waste water；After the remained ammonia after processing is discharged from grease trap 4, in order to balance the air pressure in grease trap 4, so that the smooth discharge of remained ammonia, the upper rear end of described grease trap 4 is additionally provided with grease trap air inlet pipe 8, described grease trap air inlet pipe 8 is by internal for grease trap 4 and external communication, in order to extraneous air can timely enter in grease trap 4.The top of described grease trap 4 is additionally provided with inspection socket 10, and described inspection socket 10 is easy to the observation within grease trap 4 and maintenance.
Described jet pump 1 is provided with jet pump water inlet pipe 16, jet pump air inlet pipe 17 and jet pump escape pipe 18, and described jet pump water inlet pipe 16 exports 7 UNICOMs with described recirculation water, i.e. small part waste water enters jet pump 1 by jet pump water inlet pipe 17；Jet pump 1 utilizes mode of jet to absorb in water system by air by jet pump air inlet pipe 16, forms dissolved air water；Described dissolved air water enters molten air chamber 2 by described jet pump escape pipe 18；
Described molten air chamber 2 includes aerating regulation device 19, described aerating regulation device 19 is arranged at the top of molten air chamber 2, described aerating regulation device 19 includes aerating regulation device air inlet pipe 20 and aerating regulation device escape pipe, the described aerating regulation device 19 molten air chamber 2 UNICOM by aerating regulation device air inlet pipe 20 with described bottom, grease trap 4 UNICOM on described aerating regulation device escape pipe and described top, the upper end of described aerating regulation device escape pipe is provided with release head 21；Dissolved air water in described molten air chamber 2 enters aerating regulation device 19 by aerating regulation device air inlet pipe 20, then by the release head 21 on aerating regulation device escape pipe top, bubble is discharged in grease trap 4, the micro-bubble that release head 21 discharges enters in remained ammonia, and bubble will adhere to entering wet goods levitated object in remained ammonia；The bubble diameter discharged by release head 21 is less, the adhesive capacity of the wet goods levitated object in remained ammonia is higher, due to bubble adhesion after the overall proportion of wet goods float by the density less than liquid, according to law of buoyancy, therefore, oil and other float, by emersion liquid level, float on the upper surface of liquid.
The upper end of described molten air chamber 2 body is provided with air vent 11, and when the pressure in molten air chamber is too high, air vent 11 is for discharging unnecessary gas, and the bottom of described molten air chamber 2 is additionally provided with sewage draining exit 12, and described sewage draining exit 12 is used for discharging waste water in molten air chamber 2.
Under normal circumstances, due to the setting of flashboard 5 between waste water distributor 3 and grease trap 4, remained ammonia has certain gravity flow performance, the oil slick that in grease trap 4, air supporting goes out and other floating thing to flow out grease trap 4 by the gravity flow performance of remained ammonia itself by oil slick drain 6 in grease trap 4.But, when remained ammonia come amount less and unstable, the gravity flow performance of remained ammonia can be greatly lowered, and the oil slick of its upper surface and other floating thing can not be discharged in time, it is deposited in remained ammonia upper surface, is unfavorable for that oil slick and other floating thing separate from remained ammonia.
When remained ammonia gravity flow performance is not good, in order to increase the gravity flow performance of liquid, native system is also provided with blow device.Described blow device includes source of the gas, compression air supervisor 13 and scavenging conduit 15, and described source of the gas is air pressure pump, and the air inlet UNICOM of 13 is responsible for described compression air in the gas outlet of described air pressure pump；Described compression air supervisor 13 is entered in grease trap 4 by grease trap 4 upper front end, and is arranged at the top of grease trap 4；Described oil removing, the compression air supervisor 13 in 4 is provided with multiple compression air arm 14, and described compression air arm 14 is parallel to be uniformly distributed.The upper end of described compression air arm 14 arranges scavenging conduit 15, and the air outlet of described scavenging conduit 15 and liquid level are 30 °.If only arranging an air outlet tube mouth on blow device, the excessive undue fluctuation very likely resulting in liquid of the pressure of air-out.
Compression air supervisor 13 is provided with multiple compression air arm 14 and can realize the multistage sweeping to liquid level, multistage sweeping can strengthen the flow effect of liquid level, it is unlikely to again to make liquid be produced great fluctuation process owing to blowing, and causes that oil slick or float are again introduced in remained ammonia.Additionally, only so being 30 ° of installations by the air outlet of scavenging conduit 15 and liquid level, the angle too conference of air outlet Yu liquid level in order to prevent scavenging conduit 15 causes the undue fluctuation of liquid level, and the air outlet of scavenging conduit 15 is too little with the angle of liquid level, can reduce the purging performance to liquid surface.
4 grease traps are arranged blow device, purge power to all the time the oil slick one in grease trap 4 unit room, the separating rate enabling to top oil or float and bottom waste water is accelerated, timely removing due to top oil slick, oil in remained ammonia also can be separated in time, reduce the oil content in remained ammonia.
This system is not only used in coking industry remained ammonia system, it is also possible to for petrochemical industry and food processing enterprises, and similar water quality needs to remove inside the system of top light oil and float, has construction simple, and energy consumption is low, improves the feature of deoiling effect.
Except the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (5)
1. the remained ammonia grease trap system being provided with blow device, it is characterised in that include remained ammonia groove, jet pump, molten air chamber, waste water distributor, grease trap and blow device；
Described remained ammonia groove is provided with water pump, the water inlet pipe of described water pump and remained ammonia groove UNICOM, the outlet pipe of described water pump and described waste water distributor UNICOM；Described waste water distributor is arranged at the front end of grease trap, is provided with flashboard, described waste water distributor and grease trap space, the top UNICOM by flashboard between described waste water distributor and described grease trap；
The rear end of described grease trap is provided with oil slick drain, waste water drain and grease trap air inlet pipe；
Described jet pump is provided with oil slick drain, recirculation water outlet and grease trap air inlet pipe；The bottom of described grease trap is provided with wastewater discharge pipe；Described jet pump water inlet pipe and recycling effluent mouth UNICOM；Described jet pump is by jet pump escape pipe and described molten air chamber UNICOM；Described molten air chamber is arranged at the lower section of described grease trap；
Described molten air chamber includes aerating regulation device, described aerating regulation device is arranged at the top of molten air chamber, described aerating regulation device includes aerating regulation device air inlet pipe and aerating regulation device escape pipe, described aerating regulation device is by aerating regulation device air inlet pipe and described molten air chamber UNICOM, the grease trap UNICOM on described aerating regulation device escape pipe and described top, the upper end of described aerating regulation device escape pipe is provided with release head；
Described blow device includes gas compression pump, compression air supervisor and scavenging conduit；The air inlet UNICOM that the gas outlet of described gas compression pump is responsible for described compression air；Described compression air supervisor entered in grease trap by the top of grease trap front end, and is arranged at the top of grease trap；Compression air supervisor in described grease trap is provided with multiple compression air arm, and described compression air arms parallel is uniformly distributed, and the upper end of described compression air arm arranges scavenging conduit.
2. a kind of remained ammonia grease trap system being provided with blow device according to claim 1, is characterized in that, described molten air chamber top is provided with air vent, and the bottom of described molten air chamber is provided with sewage draining exit.
3. a kind of remained ammonia grease trap system being provided with blow device according to claim 1, is characterized in that, described gas compression pump is nitrogen compressor pump or air pressure pump.
4. a kind of remained ammonia grease trap system being provided with blow device according to claim 1, is characterized in that, the air outlet of described scavenging conduit and liquid level are 30 ° of installations.
5. a kind of remained ammonia grease trap system being provided with blow device according to claim 1, is characterized in that, the top of grease trap is additionally provided with inspection socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199109.7U CN205398171U (en) | 2016-03-15 | 2016-03-15 | Surplus aqueous ammonia degreaser system with device sweeps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199109.7U CN205398171U (en) | 2016-03-15 | 2016-03-15 | Surplus aqueous ammonia degreaser system with device sweeps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398171U true CN205398171U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199109.7U Expired - Fee Related CN205398171U (en) | 2016-03-15 | 2016-03-15 | Surplus aqueous ammonia degreaser system with device sweeps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565433A (en) * | 2016-03-15 | 2016-05-11 | 山东钢铁股份有限公司 | Surplus ammonia water deoiler system with purging unit |
-
2016
- 2016-03-15 CN CN201620199109.7U patent/CN205398171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565433A (en) * | 2016-03-15 | 2016-05-11 | 山东钢铁股份有限公司 | Surplus ammonia water deoiler system with purging unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190315 |