CN109351765A - Bale broken and screening pretreatment unit in greasy dirt resource utilization - Google Patents
Bale broken and screening pretreatment unit in greasy dirt resource utilization Download PDFInfo
- Publication number
- CN109351765A CN109351765A CN201811205366.7A CN201811205366A CN109351765A CN 109351765 A CN109351765 A CN 109351765A CN 201811205366 A CN201811205366 A CN 201811205366A CN 109351765 A CN109351765 A CN 109351765A
- Authority
- CN
- China
- Prior art keywords
- sealing container
- greasy dirt
- resource utilization
- sieve
- pretreatment unit
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
Abstract
The invention discloses bale brokens in a kind of greasy dirt resource utilization and screening pretreatment unit, including the salable and internal sealing container with cavity that is open, separately a cylinder type screen mesh is equipped in sealing container and sieve is arranged concentrically with sealing container, and the inner wall of sieve is equipped with blade；The sealing container is equipped with air inlet pipe and an oil exit pipe for inputting steam, the sealing container and sieve and is driven by rotation drive device to make rotating motion together, is filtered in rotary course and pre-processes with bale broken etc..The configuration of the present invention is simple, work efficiency is high；Using the design of screen drum rotating mechanism, screen drum can be subjected to rolling rotation, internal sundries can be made more preferably to carry out thermally equivalent.Can by rotation bring gravity and steam heating and generate pressure, be difficult to flow become flowing, preferably to carry out next step dangerous waste treatment process.
Description
Technical field
The present invention relates to environmental protection and technical field of soil remediation, it is specifically related to untreated containing braiding for many years
The greasy filth such as bag, iron block, stone pond is micro- useless to disposal site and related greasy dirt and sludge treatment field more particularly to greasy dirt
Bale broken and screening pretreatment unit in resource utilization.
Background technique
Oil-sludge treatment is a kind of technology for protecting environment, soil remediation.Greasy filth, that is, oily sludge is oil field and petrochemical industry
A kind of high volatile being made of minerals, mineral oil and water for being generated in production process, highly viscous organic hazardous object.If not
Add any discharge of processing, it will serious harm is caused to local environment.Containing the TPH of high-content in greasy filth, such as recycled,
Using its heat, the energy can be used as.Therefore the processing to greasy filth, it is dirty to can solve the severe environments that petrochemical industry is faced
Dye problem, and can use its heat source, not only protected environment but also realize resources sustainable development.
And in oil-sludge treatment, pretreatment is the important ring of oil-sludge treatment, and greasy filth to be processed is because being chronically at the external world
In environment, internal included impurity is braided bag and is wrapped up, cannot directly carry out chemicals treatment, woven bag need to be cut broken, greasy filth
It can just be flowed out from woven bag.Woven bag is now cut, can only be time-consuming and laborious by manually cutting without large scale equipment, it cannot
Long-time efficiency operation.It can be seen that importance of the greasy filth pretreatment in processing greasy filth link.
Summary of the invention
The present invention is solves the problems, such as above-mentioned deficiency, provides bale broken and screening pretreatment in a kind of greasy dirt resource utilization and fills
It sets.
Bale broken and screening pretreatment unit in a kind of greasy dirt resource utilization, including opening is salable and internal has
The sealing container of cavity is separately equipped with a cylinder type screen mesh in sealing container and sieve is arranged concentrically with sealing container, sieve
The inner wall of net is equipped with blade；The sealing container is equipped with air inlet pipe and an oil exit pipe for inputting steam, the sealing
Container and sieve are made rotating motion together by rotation drive device drive, are filtered in rotary course and the pre- place such as bale broken
Reason.
Preferably, in sieve along its length on be additionally provided with a straight-through scraper plate, lead directly to scraper plate and sealing container opening
It is opposite, and straight-through scraper plate is located at on the vertical plane of the blade position on sieve, is mainly used for the input and output material of greasy dirt
It function and will be brought by lower to eminence in the material of closed container, by material dispersion and be evenly heated.
Preferably, the rotation drive device includes the gear ring being arranged on sealing container outer wall, gear ring and a gear
Engagement, the gear are driven by motor and speed reducer.
Preferably, the both ends of sealing container outer wall further respectively have a guide rail towing loop, the guide rail towing loop and are mounted on rack
On tugboat fit, be used to support fixing seal container.
Preferably, temperature sensor and pressure sensor are additionally provided in the sealing container, sealing container is at work
Certain temperature is kept, and when the pressure in sealing container reaches setting value, oil exit pipe automatically opens discharge sealing container
Interior mixed liquor is circuited sequentially to achieve the desired results.
Preferably, the oil exit pipe is connect with a surge tank, and by heterodyne in sealing container, the greasy dirt in container is passed through
Steam pressure is then exhausted from after it is discharged into surge tank together with steam in tank, achievees the purpose that cleaning.The sealing container is
One end of roller frame, roller frame offers manhole, which sets fast-open type by connecting sealing, manhole with end socket, convenient
Practical operation.When manhole is rotated to highest point, by the hopper feed of opening, when manhole is rotated to lowest point, pass through people
Hole excludes the waste material handled well, and charging and discharging through straight-through blade structure is realized in roller, be such as counterclockwise into
Material is then discharging clockwise.
In order to solve the above technical problems, external portion is machine the technical scheme is that equipment is integrally provided with inside and outside two layers
Frame, inside are the sealing container of cylinder shape, and interior design has two layers, and internal layer is sieve, and outer layer is the sealing container of cylinder shape.It is main
Wanting principle is that motor via reducer band moving gear rotates roller, is controlled equipment running temperature by temperature sensor
110 DEG C, and it is provided with pressure sensor, the mixed liquor in automatic-discharging mixing liquid layer is carried out after pressure reaches setting parameter,
Continue to keep constant temperature and pressurization after racking up, continues to discharge after reaching setting pressure, be recycled with this, when operation reaches emission request
Between after equipment out of service and dig out internal sundries stacked by class, can burn and fill.One is inside equipped with straight-through to scrape
Plate can make material input and output in the case where normal operation, and charging such as rotates clockwise, and port heap buildup can be sent into cylinder
Interior deeper inside, discharging such as hour hands rotate, can send out deep inside material.Rotary screen inner wall is equipped with blade, broken for cutting
Woven bag.Internal roller sieve has sieve pore, the greasy filth water mixed liquid that can make that treated screened by it flow out to it is mixed
Close liquid layer.A kind of rolling provided by the invention drives the design of roller using motor, can rotate roller, can disposably handle
10m3It is even more, by mixture self gravity with reach cut woven bag needed for power, increase drum functions efficiency, because of it
Airtightness, the secondary environmental pollution that can be significantly reduced in work progress.
In greasy dirt resource utilization provided by the invention in bale broken and screening pretreatment unit embodiment, the rotating cylinder
A side end socket adds Manhole Sealing Joints, and greasy filth can be put into or take out by opening manhole, and when closing become its sealing can
The rotation of one closed minute-pressure is crushed washing tank.
In greasy dirt resource utilization provided by the invention in bale broken and screening pretreatment unit embodiment, the roller
There are interlayer, the greasy filth water that separation is completed can be screened and be separated by sieve for design between sieve.Greasy filth water leads to this
Interlayer passes through pressure itself and pump discharge.
In greasy dirt resource utilization provided by the invention in bale broken and screening pretreatment unit embodiment, the sieve bucket
Inner wall increases two rows of blades, and a setting piece straight-through scraper plate in centre for being crushed greasy filth packet, and makes greasy filth in the heat treatment of steam
With roller rotary heating and it is broken under become greasy filth water and separated with woven bag, reach follow-up equipment and pre-process purpose.
In greasy dirt resource utilization of the present invention bale broken and screening pretreatment unit, including rack, roller, sieve, gear ring,
Gear, speed reducer, motor, surge tank, air inlet pipe and oil exit pipe etc..Preferably, the rotating cylinder adds Manhole Sealing Joints with end socket on one side,
Open manhole.Mixture to be processed can be put into or take out sundries, when closing makes its sealing that object to be processed can be made by steam
Heat bale broken processing.
Preferably, gap between the rotating cylinder and sieve reacts the impurity completed and oil water mixture and passes through inside
Sieve point is kept apart.Greasy filth water is discharged by pipe and diaphragm pump.There is a communicating pipe in front end inlet side, for inputting steam
Heat, generate minute-pressure in the roller of sealing, can preferably in discharge by oil liquid in woven bag together with mixing liquid layer
Discharge, rear end are equipped with a flowline, and for discharging mixed liquor, steam pipe and flowline may be provided at the same side.
Preferably, the sieve bucket inner wall increases several blades, and for cutting greasy filth packet, centre setting one is straight-through to scrape blade
Plate, scraper plate make material preferably be uniformly distributed and discharge, and mixture becomes greasy filth under the heat treatment of steam and roller rotation
Aqueous mixtures reach the subsequent standby purpose for setting processing feed needs.
The invention discloses bale brokens in a kind of greasy dirt resource utilization and screening pretreatment unit.The equipment whole design
For skid mode, inside is columned roller frame, is designed as sealing container, and outside is rack, is equipped in drum container interior
Outer two layers, internal layer be it is material bed, outer ring be greasy filth water mixed liquid layer.Cardinal principle is material by grabbing bucket from feed hopper admixture
The bed of material, motor drive speed reducer that drum apparatus is made to fix uniform rotation one, are added by steam to material bed interior material
Heat and heat preservation are discharged the greasy filth mixed liquor mixed in liquid layer by pressure itself under certain temperature and pressure
Subsequent processing is carried out to relevant device.A straight-through scraper plate is equipped in roller at sieve, can make material in cylinder normal
Material can be output and input under working order.Several blades are installed, for leading to while rollers roll on sieve inner wall
It crosses gravity and cuts woven bag.Internal roller sieve is equipped with uniformly distributed sieve pore, and mixed liquor flows to greasy filth water by this hole and mixes after heating
Close liquid layer.After opening related valve, heated greasy filth water mixed liquid outputs this to phase by roller pressure itself in roller
Equipment is closed, subsequently through certain temperature and pressure is maintained at, repeats to pressurize and keep the temperature, will can have originally the woven bag of asphalitine
Bale broken and washing cleaning are carried out well, wash out woven bag true qualities.The beneficial effects of the invention are as follows can pass through rotation bring weight
Power and steam heating and generate pressure, be difficult to flow become flowing, preferably to carry out at next step dangerous waste
Science and engineering sequence.
Bale broken and screening pretreatment unit have the following beneficial effects: the present invention in greasy dirt resource utilization of the invention
Structure is simple, and work efficiency is high；Using the design of screen drum rotating mechanism, screen drum can be subjected to rolling rotation, can made internal miscellaneous
Object more preferably carries out thermally equivalent.Because of the setting of sieve, the material control after capable of handling well is in the range of we need.For
Oil field at home, the solid material in some large size sludge places, the sundries such as woven bag, as long as within the scope of certain volume,
Pretreatment and primary wash are carried out by this equipment.The grains of sand stone of many years is impregnated in greasy filth pond can be presented after this equipment for washing
Primary colors can be presented in bright color originally, woven bag.Domestic many greasy filth ponds from exploitation till now, the sundries in greasy filth pond it is more and
It is miscellaneous, it is a problem for emerging greasy filth fixed-end forces, therefore this equipment is researched and developed, it is great and efficiency to have handled this problem.Point
It separates out the mixed liquor taken and solid-liquid separation treatment is carried out by hot water wash, steam heating is passed through to roller by air inlet pipe, it can be a large amount of
Subsequent processing energy consumption and heating time are saved, so device is to kill two birds with one stone in practical application.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram that roller of the invention is connected with sieve.
Fig. 3 is side structure schematic diagram of the invention.
(1)-sieve (cylinder type screen mesh) in figure, (2)-roller, (3)-blade, (4)-surge tank, (5)-gear, (6)-subtract
Fast machine, (7)-air inlet pipe, (8)-oil exit pipe, (9)-hopper, (10)-manhole, the towing loop of (11)-guide rail, (12)-motor, (13)-are dragged
Wheel, (14)-gear ring, (15)-rack
Specific embodiment
As shown, bale broken and screening pretreatment unit in a kind of greasy dirt resource utilization, including it is internal with cavity
Roller 2, which can be heated inside it；One end of the roller 2 offers a manhole 10, which passes through
Sealing is connect with end socket makes roller 2 form a sealing container, and the inside of the roller 2 is equipped with the drum type brake of setting concentric with it
Sieve 1 has interval between sieve 1 and roller 2, form an interlayer, and the closed at one end of the sieve 1, the other end are open.The sieve
The two sides up and down of the inner wall of net 1 are respectively equipped with row's blade 3, and in sieve 1 along its length on be additionally provided with one and straight-through scrape
Plate leads directly to scraper plate and is located on the vertical plane of two rows of blade positions, and with manhole in opposite direction (such as: east-west direction is blade position,
It is northern then be manhole position then if south is scraper plate).The straight-through scraper plate can make material input and output in the case where normal operation,
Charging such as rotates clockwise, and roller opening heap buildup can be sent into deeper inside in cylinder, discharging rotation counterclockwise as if, can will be interior
Portion depths material is sent out.
The roller 2, which is equipped with, stretches to air inlet pipe 7 in sieve 1, for inputting steam to 1 inner cavity of sieve, on roller 2
It is additionally provided with the oil exit pipe 8 of the greasy filth water mixed liquid in the interlayer for roller to be discharged, oil exit pipe 8 passes through pressure itself in roller
Mixed liquor is discharged into surge tank 4 by (can also be pumped by being added), and discharges it into storage tank by diaphragm pump.The roller 2
Rack gear 14 is installed on outer wall, which engages with a gear 5, and gear 5 is connect with speed reducer, speed reducer further with motor
Connection, being driven by motor makes the sieve 1 of roller 2 and Qi Nei make rotating motion together.
The outer wall both ends of the roller 2 further respectively have a guide rail towing loop 11, the guide rail towing loop 11 and are mounted on rack 15
On tugboat 13 fit, be used to support resting barrel 2, guarantee that whole equipment is rotated and guarantee in certain concentricity,
Reduce whole bounce when equipment work.Preferably, manhole 10 also with a feed hopper detachable connection.
In the present embodiment, the drum-type sieve 1 passes through several identical connection block weldings with the external roller 2 of sealing
It is fixed, to keep drum-type sieve 1 and the external roller 2 of sealing with one heart and rotate together.Temperature is additionally provided in the roller
Sensor and pressure sensor.
In the present embodiment, the outer wall middle position of the external roller is welded a bull gear 14, and the two of bull gear 14
Side is also fixed with more stiffening plate and muscle.Gear ring 14 is bonded with gear 5, and tooth socket is engaged, and guarantees that the rotation of gear 5 can band
Movable tooth circle 14 rotates, and the rotation of gear drives by speed reducer 6 and motor 12, and the connection structure of motor 12 and speed reducer 6 can be with
Pass through belt or shaft coupling.
In the present embodiment, electrical control cabinet is bale broken and screening pretreatment unit in the entire greasy dirt resource utilization of control
Electric part, pneumatic, the oil extraction of equipment of the input valve including steam, starting, stopping, positive and negative rotation and the speed of equipment changes
Become.Unattended minute-pressure rotation processing tank running can be achieved.Temperature sensor can be used for adjusting in tank (i.e. in roller) temperature
It spends constant, temperature in tank is made to be maintained at 110~120 DEG C, it is automatic when temperature is too low when the temperature is excessively high from the conveying of dynamic circuit breaker steam
Open steam conveying.Pressure sensor can be used for adjusting pressure inside the tank, and when hypertonia opens discharge equipment, and when hypotony closes
It closes.Additionally one timer of peripheral hardware, timer starts timing when tank body starting row, after reaching specified time, counter
The operation of all devices is closed, valve is opened, air venting oil extraction in drain tank.It can be by manually or automatically controlling when normal operation
System.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (9)
1. bale broken and screening pretreatment unit in a kind of greasy dirt resource utilization, it is characterised in that: salable simultaneously including opening
And inside has the sealing container of cavity, is separately equipped with a cylinder type screen mesh in sealing container and sieve and sealing container are same
The inner wall of heart setting, sieve is equipped with blade；The sealing container is equipped with an air inlet pipe and an oil exit pipe, the sealing container
It is set to make rotating motion together with sieve by rotation drive device drive.
2. bale broken and screening pretreatment unit, feature exist in a kind of greasy dirt resource utilization according to claim 1
In: in sieve along its length on be additionally provided with a straight-through scraper plate, it is opposite with the opening of sealing container and straight-through to lead directly to scraper plate
Scraper plate be located at on the vertical plane of the blade position on sieve, for greasy dirt input and output material function and will be in closed container
Material brought by lower to eminence, material dispersion and will be evenly heated.
3. bale broken and screening pretreatment unit, feature in a kind of greasy dirt resource utilization according to claim 1 or 2
Be: the rotation drive device includes the gear ring being arranged on sealing container outer wall, and gear ring is engaged with a gear, the tooth
Wheel is driven by motor and speed reducer.
4. bale broken and screening pretreatment unit, feature exist in a kind of greasy dirt resource utilization according to claim 3
In: the both ends of sealing container outer wall further respectively have a guide rail towing loop, which is affixed with rack-mounted tugboat
It closes, is used to support fixing seal container.
5. bale broken and screening pretreatment unit, feature in a kind of greasy dirt resource utilization according to claim 1 or 2
It is: is additionally provided with temperature sensor and pressure sensor in the sealing container, when the pressure in sealing container reaches setting
When value, oil exit pipe automatically opens the mixed liquor in discharge sealing container.
6. bale broken and screening pretreatment unit, feature exist in a kind of greasy dirt resource utilization according to claim 3
In: temperature sensor and pressure sensor are additionally provided in the sealing container, when the pressure in sealing container reaches setting value
When, oil exit pipe automatically opens the mixed liquor in discharge sealing container.
7. bale broken and screening pretreatment unit, feature exist in a kind of greasy dirt resource utilization according to claim 4
In: temperature sensor and pressure sensor are additionally provided in the sealing container, when the pressure in sealing container reaches setting value
When, oil exit pipe automatically opens the mixed liquor in discharge sealing container.
8. bale broken and screening pretreatment unit, feature in a kind of greasy dirt resource utilization according to claim 1 or 2
Be: the oil exit pipe is connect with a surge tank, for by heterodyne in sealing container, the greasy dirt in container to be passed through vapour pressure
Power is then exhausted from after it is discharged into surge tank together with steam in tank, achievees the purpose that cleaning.
9. bale broken and screening pretreatment unit, feature in a kind of greasy dirt resource utilization according to claim 1 or 2
Be: the sealing container is roller frame, and one end of roller frame offers manhole, and the manhole is close by connecting with end socket
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205366.7A CN109351765A (en) | 2018-10-16 | 2018-10-16 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205366.7A CN109351765A (en) | 2018-10-16 | 2018-10-16 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351765A true CN109351765A (en) | 2019-02-19 |
Family
ID=65349359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205366.7A Pending CN109351765A (en) | 2018-10-16 | 2018-10-16 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534630A (en) * | 2019-01-11 | 2019-03-29 | 杭州造品科技有限公司 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
| CN116510397A (en) * | 2023-07-04 | 2023-08-01 | 湖南铭煌科技发展有限公司 | Waste water treatment device for mine tailing sludge solidification technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205187935U (en) * | 2015-11-26 | 2016-04-27 | 辽宁百川环保设备有限公司 | Sealed water oil separating box structure |
| CN207568552U (en) * | 2017-09-27 | 2018-07-03 | 中国石油天然气股份有限公司 | Greasy filth profile control system |
| CN108439739A (en) * | 2018-04-14 | 2018-08-24 | 苏州碧千里环保科技有限公司 | A kind of greasy filth pyrolysis recovery and processing system |
| CN209156710U (en) * | 2018-10-16 | 2019-07-26 | 杭州造品科技有限公司 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
-
2018
- 2018-10-16 CN CN201811205366.7A patent/CN109351765A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205187935U (en) * | 2015-11-26 | 2016-04-27 | 辽宁百川环保设备有限公司 | Sealed water oil separating box structure |
| CN207568552U (en) * | 2017-09-27 | 2018-07-03 | 中国石油天然气股份有限公司 | Greasy filth profile control system |
| CN108439739A (en) * | 2018-04-14 | 2018-08-24 | 苏州碧千里环保科技有限公司 | A kind of greasy filth pyrolysis recovery and processing system |
| CN209156710U (en) * | 2018-10-16 | 2019-07-26 | 杭州造品科技有限公司 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534630A (en) * | 2019-01-11 | 2019-03-29 | 杭州造品科技有限公司 | Bale broken and screening pretreatment unit in greasy dirt resource utilization |
| CN116510397A (en) * | 2023-07-04 | 2023-08-01 | 湖南铭煌科技发展有限公司 | Waste water treatment device for mine tailing sludge solidification technology |
| CN116510397B (en) * | 2023-07-04 | 2023-09-19 | 湖南铭煌科技发展有限公司 | Waste water treatment device for mine tailing sludge solidification technology |
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