CN107973371A - A kind of float oil treatment device - Google Patents
A kind of float oil treatment device Download PDFInfo
- Publication number
- CN107973371A CN107973371A CN201810069686.8A CN201810069686A CN107973371A CN 107973371 A CN107973371 A CN 107973371A CN 201810069686 A CN201810069686 A CN 201810069686A CN 107973371 A CN107973371 A CN 107973371A
- Authority
- CN
- China
- Prior art keywords
- pond body
- air supply
- supply pipe
- treatment device
- pond
- 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.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of float oil treatment device, it includes pond body, it is arranged on the plumbing for waste water of pond body water inlet end, it is arranged on the drainpipe of pond body water outlet, the partition plate that multiple height interlock is provided with pond body, bottom of pond and gap of the bottom of partition plate with pond body, overflow port is offered on the side wall of pond body water outlet, and dirt discharge groove is provided with the side wall, the level height of the slot bottom of dirt discharge groove is less than the level height of overflow port, a liquid back pipe is connected with by a triple valve on drainpipe, liquid back pipe is connected with a molten mechanism of qi, molten mechanism of qi is connected with an air supply pipe, the outlet side of air supply pipe is located at the bottom of pond body, and multiple jet thrusts are provided with the outlet side of air supply pipe, an oil-scraping device is additionally provided with the top of pond body.The beneficial effects of the invention are as follows：By molten mechanism of qi, air supply pipe, so as to accelerate to drive the oil slick in aqueous solution to float, oil slick floating efficiency and Floatation Rate are improved, screeding device is set, so that the high treating effect of oil slick, treatment effeciency are high.
Description
Technical field
The present invention relates to graphite production technical field, particularly a kind of float oil treatment device.
Background technology
Shape Jiao is production high power (HP), the primary raw material of ultra high power (UHP) graphite electrode, divides petroleum needle coke
And coal-based needle coke.Since needle coke has good graphitization characteristic, have with HP, UHP graphite electrode of its production excellent
Electrical and thermal conductivity thermal shock resistance and inoxidizability, disclosure satisfy that and high current density is born on large capacity electric arc furnaces, in chilling
There are the smeltings such as higher mechanical strength to improve quality requirement under anxious Warm status, be the graphite electrode of common burnt production in performance side
Face is incomparable.
With needle coke during graphite is produced, high temperature sintering is an essential important procedure, and after sintering
High-temperature tail gas contains substantial amounts of harmful substance, it is necessary to carry out vent gas treatment, and existing technology is that high-temperature tail gas feeding is very long
Cooling pipe, by flowing of the high-temperature tail gas in cooling pipe, realizes natural condensation, condensed colloid substance is adhered to pipe
On wall, and this mode also containing substantial amounts of sulfiding gas, therefore is had in exhaust emissions without more high-temperature tail gas
Effect processing, our company have developed a kind of high-temperature tail gas treatment process, high-temperature tail gas condensed, dissolve, is adsorbed, so as to give off
Clean air, but in this way, it will substantial amounts of waste water is produced, and contains substantial amounts of residual oil, oil slick in the waste water,
And oil slick needs long-time static, it could realize that whole oil slick float, so will result in whole waste water treatment efficiency reduces,
It is unfavorable for industrial water chemical treatment.
The content of the invention
The shortcomings that it is an object of the invention to overcome the prior art, there is provided a kind of high treating effect, treatment effeciency are high and tie
The simple float oil treatment device of structure.
The purpose of the present invention is achieved through the following technical solutions：A kind of float oil treatment device, it includes pond body, is arranged on
The plumbing for waste water of the pond body water inlet end, the drainpipe for being arranged on the pond body water outlet, are provided with multiple height in the pond body
Partition plate staggeredly, the bottom of pond and gap of the bottom of the partition plate with the pond body, open up on the side wall of the pond body water outlet
There is overflow port, and be provided with dirt discharge groove on the side wall, the level height of the slot bottom of the dirt discharge groove is less than the overflow port
Level height, is connected with a liquid back pipe on the drainpipe, the liquid back pipe is connected with a molten mechanism of qi, described by a triple valve
Molten mechanism of qi is connected with an air supply pipe, and the outlet side of the air supply pipe is located at the bottom of the pond body, and the outlet of the air supply pipe
Multiple jet thrusts are provided with end, an oil-scraping device is additionally provided with the top of the pond body.
The oil-scraping device includes driving motor, revolving drum, rotating belt and scraper plate, and the driving motor is pacified by mounting bracket
In the top sidewall of the pond body, the driving motor is connected with single-revolution cylinder, and drives motor to drive the revolving drum
Rotating, the revolving drum is installed on the top of the pond body by supporting rack, and the scraper plate is disposed on the rotating belt,
And the scraper plate can be turned round with the rotating belt.
The slot bottom of the dirt discharge groove is tipper bottom.
The water outlet of the plumbing for waste water is located at the top of the pond body.
The water inlet end of the drainpipe is located at the bottom of the pond body.
The air supply pipe is in net distribution in the bottom of the pond body.
The present invention has the following advantages：The float oil treatment device of the present invention, passes through molten mechanism of qi and the supply of net distribution
Pipe, so that the waste water in pond body can be agitated be subject to bubble, so as to accelerate to drive the oil slick in aqueous solution to float, is improved
Oil slick floating efficiency and Floatation Rate；Oil-scraping device is provided with, by the continuous revolution of scraper plate, so as to quickly scraping oil slick to overflow
Mouthful, accelerate oil slick to be discharged from overflow port, so that the removal efficiency of oil slick is improved, and oil slick is flowed at oil slick by dirt discharge groove
Manage in equipment, avoid the random discharge of oil slick, realize the centralized processing of oil slick, realize the purpose of environmental protection, and whole device knot
Structure is simple, and oil slick removes being capable of continuous effective progress.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention
In figure, 1- pond bodies, 2- plumbing for waste water, 3- partition plates, 4- liquid back pipes, 5- supporting racks, 6- overflow ports, 7- dirt discharge grooves, 8- drainpipes,
9- air supply pipes, the molten mechanisms of qi of 10-, 11- jet thrusts, 12- driving motors, 13- rotating belts, 14- scraper plates, 15- revolving drums.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1, a kind of float oil treatment device, it includes pond body 1, is arranged on the plumbing for waste water 2 of 1 water inlet end of pond body, sets
The drainpipe 8 in 1 water outlet of pond body is put, the partition plate 3 that multiple height interlock is provided with pond body 1, the bottom of partition plate 3 is and pond body
1 bottom of pond and gap, in the present embodiment, partition plate 3 are three pieces, and the level height of the partition plate on both sides is higher than the water of intermediate bulkhead
It is flat highly to offer overflow port 6 on the side wall of 1 water outlet of pond body, and dirt discharge groove 7 is provided with the side wall, the groove of dirt discharge groove 7
The level height at bottom is less than the level height of overflow port 6, and the oil slick flowed out from overflow port 6, then enter in dirt discharge groove 7, then
It is discharged to by dirt discharge groove 7 in floating oil collecting pond, a liquid back pipe 4, liquid back pipe 4 and one is connected with by a triple valve on drainpipe 8
Molten mechanism of qi 10 connects, and molten mechanism of qi 10 is connected with an air supply pipe 9, and the outlet side of air supply pipe 9 is located at the bottom of pond body 1, and air supply pipe 9
Outlet side on be provided with multiple jet thrusts 11, the bubble that molten mechanism of qi 10 produces is sprayed with phegma from jet thrust 11, if
Dry gas bubble is moved from bottom of pond toward Chi Ding, so that the oil slick in aqueous solution be accelerated to take to Chi Ding so that oil slick swims in aqueous solution
Surface, after oil slick swims in aqueous solution surface, because oil slick has certain viscosity, natural overflow, oil slick removal efficiency compared with
It is low, therefore in the present embodiment, the top of pond body 1 is additionally provided with an oil-scraping device, in the present embodiment, oil-scraping device includes driving
Dynamic motor 12, revolving drum 15, rotating belt 13 and scraper plate 14, driving motor 12 are installed on the top sidewall of pond body 1 by mounting bracket
On, driving motor 12 is connected with single-revolution cylinder 15, and drives motor 12 to drive revolving drum 15 to rotate, and revolving drum 15 passes through supporting rack
5 are installed on the top of pond body 1, and scraper plate 14 is disposed on rotating belt 13, and scraper plate 14 can be turned round with rotating belt 13, scraper plate
14 part is located in aqueous solution, and when driving motor 12 works, drive revolving drum 15 rotates, and rotating belt 13 turns round, so that
Obtaining scraper plate 14 drives the oil slick swum on aqueous solution to be moved toward overflow port 6, so as to accelerate the overflow of oil slick, oil slick is flowed into
After dirt discharge groove 7, to accelerate the movement of oil slick, in the present embodiment, the slot bottom of dirt discharge groove 7 is tipper bottom, and oil slick is in natural weight
Toward the movement of 7 incline direction of dirt discharge groove under the action of power.
In the present embodiment, the water outlet of plumbing for waste water 2 is located at the top of pond body 1, and the water inlet end of drainpipe 8 is located at pond body 1
Bottom, and by partition plate 3, so that sewage can flow for a long time in pond body 1, so as to float for oil slick when providing abundance
Between, so as to improve the removal rate of oil slick, and the water inlet end of drainpipe 8 is located at the bottom of pond body 1, so as to avoid oil slick from draining
Flowed out in pipe 8, ensure that effluent characteristics.
In the present embodiment, air supply pipe 9 in net distribution in the bottom of pond body 1, the air supply pipe 9 of net distribution so that
Whole pond body 1 can be full of by obtaining bubble, ensured the contact area of aqueous solution and bubble, so as to ensure the floating effect of oil slick, made
Oil slick removal rate is obtained to be improved.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in this
Within the protection domain of invention.
Claims (6)
- A kind of 1. float oil treatment device, it is characterised in that：It includes pond body（1）, be arranged on the pond body（1）Water inlet end into dirt Pipe（2）, be arranged on the pond body（1）The drainpipe of water outlet（8）, the pond body（1）Inside be provided with multiple height interlock every Plate（3）, the partition plate（3）Bottom with the pond body（1）Bottom of pond and gap, the pond body（1）On the side wall of water outlet Offer overflow port（6）, and dirt discharge groove is provided with the side wall（7）, the dirt discharge groove（7）The level height of slot bottom be less than The overflow port（6）Level height, the drainpipe（8）It is upper that a liquid back pipe is connected with by a triple valve（4）, described time liquid Pipe（4）With a molten mechanism of qi（10）Connection, the molten mechanism of qi（10）It is connected with an air supply pipe（9）, the air supply pipe（9）Outlet side Positioned at the pond body（1）Bottom, and the air supply pipe（9）Outlet side on be provided with multiple jet thrusts（11）, the pond body （1）Top be additionally provided with an oil-scraping device.
- A kind of 2. float oil treatment device according to claim 1, it is characterised in that：The oil-scraping device includes driving motor （12）, revolving drum（15）, rotating belt（13）And scraper plate（14）, the driving motor（12）The pond body is installed on by mounting bracket （1）Top sidewall on, the driving motor（12）With single-revolution cylinder（15）Connection, and drive motor（12）Drive the revolution Cylinder（15）Rotate, the revolving drum（15）Pass through supporting rack（5）Installed in the pond body（1）Top, the scraper plate（14）Between Every being arranged on the rotating belt（13）On, and the scraper plate（14）Can be with the rotating belt（13）Revolution.
- A kind of 3. float oil treatment device according to claim 1, it is characterised in that：The dirt discharge groove（7）Slot bottom to incline Skewed slot bottom.
- A kind of 4. float oil treatment device according to claim 1, it is characterised in that：The plumbing for waste water（2）Water outlet position In the pond body（1）Top.
- A kind of 5. float oil treatment device according to claim 1, it is characterised in that：The drainpipe（8）Water inlet end position In the pond body（1）Bottom.
- A kind of 6. float oil treatment device according to claim 1, it is characterised in that：The air supply pipe（9）In net distribution In the pond body（1）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069686.8A CN107973371A (en) | 2018-01-24 | 2018-01-24 | A kind of float oil treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069686.8A CN107973371A (en) | 2018-01-24 | 2018-01-24 | A kind of float oil treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973371A true CN107973371A (en) | 2018-05-01 |
Family
ID=62006230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069686.8A Withdrawn CN107973371A (en) | 2018-01-24 | 2018-01-24 | A kind of float oil treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973371A (en) |
-
2018
- 2018-01-24 CN CN201810069686.8A patent/CN107973371A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |