CN206069659U - Mechanical Method separates bulk solid and sump oil device in oily sludge - Google Patents
Mechanical Method separates bulk solid and sump oil device in oily sludge Download PDFInfo
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- CN206069659U CN206069659U CN201621129370.6U CN201621129370U CN206069659U CN 206069659 U CN206069659 U CN 206069659U CN 201621129370 U CN201621129370 U CN 201621129370U CN 206069659 U CN206069659 U CN 206069659U
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Abstract
A kind of Mechanical Method separates bulk solid and sump oil device in oily sludge, the device includes discharging stirring pool, it is quenched except slag bath and oil storage pool, agitator is installed in discharging stirring pool, the port of export of conveying worm is located at the suitable for reading of discharging stirring pool, discharging stirring pool and quenched except 20mm mechanical grilles are provided between slag bath, it is quenched except slag bath upper end is provided with Oil scraper, it is quenched except being provided with steam heater A in slag bath, sludge suspension device, 5mm mechanical grilles and material lifting pump, bottom of pond below steam heater and sludge suspension device is domatic, the corresponding bottom of pond of 5mm mechanical grilles is plane, sludge suspension device is communicated with Roots blower, the quenched next door except slag bath is oil storage pool, steam heater B and oil drain pump are installed in oil storage pool.By adding system circulation water, sludge can be warming up to 45 DEG C and solid content higher sludge is fluidized to into the flowable liquid sludge that solid content is 3～20%, so as to carry out three separation of oil, water, mud.
Description
Technical field：
This utility model is related to sump oil sewage separating device, and during particularly a kind of Mechanical Method separates oily sludge, bulk is solid
Body and sump oil device.
Background technology：
In Mechanical Method separation oily sludge, bulk solid and sump oil device are Oil Containing Sludge Treatment leading portion pretreatment works
Skill, Oil Containing Sludge Treatment does not have this section of pretreatment knot screen mostly at present, and conventional handling process has：Quenched-machinery
Separate, quenched-mechanical separation-sludge incineration etc..Sludge treatment equipment without pretreatment impurity removal process section has following not enough
Part：1. bulk debris enter process section, and equipment blocking can be caused even to damage, the operation of normal work is affected；2. increase and set
Standby working strength, affects service life of equipment；3. a large amount of sump oils enter subsequent technique, increase the complexity of subsequent technique and device
Property.
Utility model content：
In order to solve technical problem present in background technology, this utility model provides a kind of Mechanical Method and separates oily sludge
Middle bulk solid and sump oil device.Originally it is new bulk Impurity removal in oily sludge to be separated by Mechanical Method, and while will be big
Portion sump oil is discharged, and is that element task is carried out in follow-up sump oil, mud, the further separation of water.
Originally new adopted technical scheme is：In Mechanical Method separation oily sludge, bulk solid and sump oil device mainly have
Three concrete reservoirs, are discharging stirring pool, quenched except slag bath and oil storage pool respectively, are provided with agitator in discharging stirring pool,
The port of export of conveying worm is located at the suitable for reading of discharging stirring pool, discharging stirring pool and quenched except 20mm machines are provided between slag bath
Tool grid, it is quenched except slag bath upper end is provided with Oil scraper, it is quenched except be provided with slag bath steam heater A, sludge suspension device,
Bottom of pond below 5mm mechanical grilles and material lifting pump, steam heater and sludge suspension device is domatic, 5mm mechanical grilles pair
The bottom of pond answered is plane, and sludge suspension device is communicated with Roots blower, Roots blower be located at it is quenched except slag bath outside, it is quenched to remove
The next door of slag bath is oil storage pool, and steam heater B and oil drain pump are provided with oil storage pool.
20mm mechanical grilles in such scheme are correspondingly arranged on debris by Motor drive, the exit of 20mm mechanical grilles
Case, is provided with washer jet on corresponding 20mm mechanical grilles above glove compartment.
Originally it is new to be had an advantageous effect in that：1st, this new early stage for being mainly used in oily sludge harmless treatment device
Pretreating process section.Due to the ground sludge in handled medium oily sludge, to contain large granular impurity more, dirty in tank bottoms sludge
Oily oil content is high, therefore before the main technique that oily sludge enters quenched-mechanical dehydration, need the solid impurity of bulk and
A large amount of sump oils are removed from sludge, are reduced the abrasion of follow-up machine and are ensured its treatment effeciency.2nd, cell body is buried concrete
Structure, discharging stirring pool are the flat pond in underground, and depth is determined according to treating capacity, as this pond is only used as discharging stirring, without the need for mistake
It is deep, through outlet into quenched except slag bath after stirring, quenched except slag bath is two sides slopes, two domatic intersecting adverse grade bottoms, bottom of slope
For a plane, with it is quenched except one wall of slag bath be separated by for oil storage pool, bottom of pond depth is with discharging except slag bath is identical.3rd, ground is provided with
Conveying worm, for sludge raw material is transported to discharging stirring pool, installs stirring system, solidification greasy dirt is broken up in pond,
One-level scummer, block of the retention more than 20mm are installed in the outlet of discharging stirring pool.It is quenched except steam heating is provided with slag bath
Device and sludge suspension device, at base plane install two grades of scummers, remove the block more than 5mm, and install material lifting
Material is delivered to next process section by pump.It is quenched except slag bath top install oil wiper, upper strata sump oil is scraped to oil storage pool.Oil storage pool
Sump oil is delivered to oil system by interior installation oil extraction elevator pump.
Description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is A-A sectional views in accompanying drawing 1.
In figure：1- agitators；2- mechanical grilles；3- Oil scrapers；4- steam heater A；5- steam heater B；6- oil extractions
Pump；7- material lifting pumps；8-5mm mechanical grilles；9- Roots blowers；10- sludge suspension devices；11- conveying worms；12- is unloaded
Material stirring pool；13- is quenched except slag bath；14- oil storage pools；15- glove compartments；16- washer jets；17- motors；18- circulating water pipes
Specific embodiment：
As shown in FIG., Mechanical Method separates bulk solid and sump oil device in oily sludge, and the device mainly has three
Concrete reservoir, is discharging stirring pool 12, quenched except slag bath 13 and oil storage pool 14 respectively, is provided with stirring in discharging stirring pool 12
Device 1, discharging stirring pool 12 are communicated with circulating water pipe 18, and the port of export of conveying worm 11 is located at the suitable for reading of discharging stirring pool 12,
Conveying worm 11 conveying oily sludge raw material discharging stirring pool be stirred dilution it is quenched, discharging stirring pool 12 with it is quenched
Except 20mm mechanical grilles 2 are provided between slag bath 13,20mm mechanical grilles 2 can will be more than 20mm bulk impurity solids in medium
Grain is collected and is removed, quenched except 13 upper end of slag bath is provided with Oil scraper 3, it is quenched except in slag bath 13 upper strata dissolving sump oil pass through frizing
Machine 3 enters oil storage pool 14, it is quenched except be provided with slag bath 13 steam heater A4, sludge suspension device 10,5mm mechanical grilles 8 and
Material lifting pump 7,5mm mechanical grilles 8 can will be more than 5mm bulk impurity solid powder collections and remove in medium.It is dirty in raw material
After steam heater A4 is heated, sump oil is dissolved as liquid to oil, and rises to sewage upper strata.Steam heater 4 and sludge suspension
Bottom of pond below device 10 is domatic, and 8 corresponding bottom of pond of 5mm mechanical grilles is plane, quenched except slag bath 13 is irregular bottom of slope shape
Shape, to prevent sludge from piling up in bottom of pond, while quenched except sludge suspension device 10 is provided with slag bath, purpose is makes pond to major function
Interior sludge is in homogeneous state, is easy to the normal pumped (conveying) medium of elevator pump.Sludge suspension device 10 is communicated with Roots blower 9, Roots
Aerator 9 be located at it is quenched except slag bath 13 outside, the quenched next door except slag bath 13 is oil storage pool 14, is provided with steam in oil storage pool 14
Heater B5 and oil drain pump 6.Steam heater B5 is provided with oil storage pool 14 and ensures that sump oil is non-condensing, treat that oil reservoir liquid level reaches finger
Fixed height, i.e., by oil drain pump 6 by oil recovery to oil treatment system.
20mm mechanical grilles 2 are driven by motor 17, and the exit of 20mm mechanical grilles 2 is correspondingly arranged on glove compartment 15,
20mm mechanical grilles 2 are all transported to the particulate matter of intercepting and capturing in glove compartment 15, corresponding 20mm mechanical grilles 2 above glove compartment 15
On washer jet 16 is installed, the water of washer jet 16 is rinsed to the particulate matter in glove compartment 15, and the sewage after washing enters
Enter and reclaimed in discharging stirring pool 12.5mm mechanical grilles 8 are also by Motor drive, 5mm machines as 20mm mechanical grilles 2
The exit of tool grid 8 is correspondingly arranged on glove compartment, and 5mm mechanical grilles 8 are all transported to the particulate matter of intercepting and capturing in glove compartment, miscellaneous
Washer jet is installed on corresponding 5mm mechanical grilles 8 above thing case, the water that washer jet comes enters to the particulate matter in glove compartment
Row is rinsed, and the sewage after washing is reclaimed into quenched except slag bath 13 is interior.
This device dilution sludge water is subsequent technique water outlet recycling, and circulating water temperature is 40～60 DEG C, can be big
Amount steam saving heating energy, meanwhile, and water energy is saved in a large number.By medium after the pretreatment of this device containing sludge concentration be 3～
20%, oil concentration is 10～30%.
This utility model is leading portion pretreating process and device in Oil Containing Sludge Treatment, is by oil-containing by Mechanical Method
In sludge, bulk Impurity removal is separated, and while big portion's sump oil is discharged, and is that follow-up sump oil, mud, the further separation of water are carried out
Element task.
Sludge raw material is sent into discharging stirring pool by conveying worm, meanwhile, circulating hot water is added into pond, and starts stirring
Device and one-level scummer, one-level scummer will be greater than the block of 20mm and be automatically put in Material collecting box for harvesting, and recirculated water is cleaned, clearly
Wash in rear current Hui Chi.Material through one-level scummer enter it is quenched except slag bath, it is quenched except in slag bath steam heater to material
Heated, prevent sump oil from condensing, sludge suspension device is made the sludge moment in pond keep suspended state (during except receiving oil), and material is passed through
After two grades of scummers, the block that will be greater than 5mm is removed, and material enters next stage equipment by elevator pump.Treat quenched except slag bath
After interior upper strata sump oil reaches certain thickness, sump oil is scraped to drains receptacle by Oil scraper.To prevent sump oil from condensing in drains receptacle, pacify
Equipped with steam heater, after sump liquid level reaches setting height, oil extraction pump startup in oil sump, sump oil is drained into oil system is carried out
Process again.
Claims (2)
1. a kind of Mechanical Method separates bulk solid and sump oil device in oily sludge, it is characterised in that：The device mainly has three
Individual concrete reservoir, is discharging stirring pool (12), quenched except slag bath (13) and oil storage pool (14), in discharging stirring pool (12) respectively
Agitator (1) is installed, the port of export of conveying worm (11) is located at suitable for reading, the discharging stirring pool (12) of discharging stirring pool (12)
20mm mechanical grilles (2) are provided between quenched (13) except slag bath, it is quenched except slag bath (13) upper end is provided with Oil scraper (3),
It is quenched that steam heater A (4), sludge suspension device (10), 5mm mechanical grilles (8) and material lifting are installed except slag bath (13) is interior
Bottom of pond below pump (7), steam heater A (4) and sludge suspension device (10) is domatic, the corresponding bottom of pond of 5mm mechanical grilles (8)
For plane, sludge suspension device (10) is communicated with Roots blower (9), Roots blower (9) positioned at quenched except slag bath (13) is outside,
The quenched next door except slag bath (13) is to be provided with steam heater B (5) and oil drain pump (6) in oil storage pool (14), oil storage pool (14).
2. Mechanical Method according to claim 1 separates bulk solid and sump oil device in oily sludge, is characterised by：20mm
Mechanical grille (2) is driven by motor (17), and the exit of 20mm mechanical grilles (2) is correspondingly arranged on glove compartment (15), glove compartment
(15) washer jet (16) is installed on corresponding 20mm mechanical grilles (2) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129370.6U CN206069659U (en) | 2016-10-17 | 2016-10-17 | Mechanical Method separates bulk solid and sump oil device in oily sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129370.6U CN206069659U (en) | 2016-10-17 | 2016-10-17 | Mechanical Method separates bulk solid and sump oil device in oily sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069659U true CN206069659U (en) | 2017-04-05 |
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ID=58442599
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129370.6U Active CN206069659U (en) | 2016-10-17 | 2016-10-17 | Mechanical Method separates bulk solid and sump oil device in oily sludge |
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| CN (1) | CN206069659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173629A (en) * | 2018-09-30 | 2019-01-11 | 四川德胜集团钒钛有限公司 | A kind of production method and its process units with white clay desulfurization slurry |
-
2016
- 2016-10-17 CN CN201621129370.6U patent/CN206069659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173629A (en) * | 2018-09-30 | 2019-01-11 | 四川德胜集团钒钛有限公司 | A kind of production method and its process units with white clay desulfurization slurry |
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