CN206375802U - Greasy dirt desiccation dehydration cracking carbonizing apparatus - Google Patents
Greasy dirt desiccation dehydration cracking carbonizing apparatus Download PDFInfo
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- CN206375802U CN206375802U CN201720020634.2U CN201720020634U CN206375802U CN 206375802 U CN206375802 U CN 206375802U CN 201720020634 U CN201720020634 U CN 201720020634U CN 206375802 U CN206375802 U CN 206375802U
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- carbonizing apparatus
- desiccation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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Abstract
The utility model discloses a kind of greasy dirt desiccation dehydration cracking carbonizing apparatus, including one-level desiccation dehydration device（3）, two grades of desiccation dehydration devices（4）, one-level cracking carbonizing apparatus（5）, two grades of cracking carbonizing apparatus（6）, in one-level desiccation dehydration device（3）Upper end is provided with feed hopper（1）, carbonizing apparatus is cracked at two grades（6）Bottom be provided with slag notch（7）；One-level desiccation dehydration device（3）, two grades of desiccation dehydration devices（4）, one-level cracking carbonizing apparatus（5）And two grades of cracking carbonizing apparatus（6）Housing using self-control U-tube（9）, in every U-tube（9）Inside it is respectively provided with and scrapes blade（8）, friction pair（10）, rake teeth（11）.The device manufacturing cost is low, realizes desiccation dehydration cracking carbonization device integration, and efficiency high, operating cost is low, and heat energy is make use of to greatest extent, the environmental emission standard of China and European Union has been reached.
Description
Technical field
The utility model is related to a kind of greasy dirt desiccation dehydration cracking carbonizing apparatus.
Background technology
The basic skills and mode that current countries in the world are used to substance dehydrates have：Vibration, centrifugation, upset, extruding, heating
Deng, in practice it has proved that these method effects are not fine.The greasy dirt of China's oil oil field generation, city tap-water factory, city
The dehydration of the sludge that sewer is produced etc., majority uses extruding, heating, natural drying mode, but extrusion dehydration effect is not
Ideal, the water content after dehydration is unfavorable for post-processing between 50-70%.Though the water content after thermal dehydration can drop to
Less than 30%, but cost is high；Though the water content after natural drying dehydration can drop to below 10%, favourable postorder processing, from
So dry floor space greatly, the cycle is long, cost of labor is high, can also cause certain secondary pollution, not environmentally.
Utility model content
The technical problems to be solved in the utility model is：A kind of greasy dirt desiccation dehydration cracking carbonizing apparatus is provided, used
Anaerobic thermal dehydration mode, solves the cost of labor height that original device exists in use, and floor space is big, and the cycle is long, and two
It is secondary seriously polluted, the technical problem such as not environmentally.
In order to solve the above technical problems, the utility model is adopted the technical scheme that：Greasy dirt desiccation dehydration cracking charcoal
The one-level desiccation dehydration device including setting gradually from top to bottom, two grades of desiccation dehydration devices, one-level cracking charing dress are put in makeup
Put, two grades of cracking carbonizing apparatus are provided with feed hopper in one-level desiccation dehydration device upper end, cracked at two grades under carbonizing apparatus
End is provided with slag notch；Side between one-level desiccation dehydration device and two grades of desiccation dehydration devices is provided with material passway,
The opposite side that two grades of desiccation dehydration devices crack carbonizing apparatus with one-level cracks carbonizing apparatus and two provided with material passway in one-level
Phase homonymy between level cracking carbonizing apparatus between one-level desiccation dehydration device and two grades of desiccation dehydration devices is provided with material passage
Mouthful；The housing of one-level desiccation dehydration device, two grades of desiccation dehydration devices, one-level cracking carbonizing apparatus and two grades of cracking carbonizing apparatus
Using self-control U-tube, it is respectively provided with every U-tube and scrapes blade, is being scraped middle part of blade provided with friction pair, scraping the end of blade
For rake teeth, it is a combination that four, which are scraped blade, and it is ellipse to scrape blade shape.
Further, the feed end of desiccation dehydration device and the angle of horizontal plane are 5-10 degree.
Further, it is 5-10 degree to crack the discharge end of carbonizing apparatus and the angle of horizontal plane.
Further, minor axis radius r is less than 10-50 millimeters of major axis radius.
After adopting the above technical scheme, having the technical effect that of bringing of the utility model：Greasy dirt desiccation dehydration cracking charing
The greasy dirt of device is by machinery conveying or artificial carrying, and continual be discharged in equipment funnel is worked continuously, and keeps greasy dirt
Mud has certain storage in funnel, plays spontaneous sealing function, meets and enters charging desiccation dehydration cracking charing dress without air
Put the requirement in system.The device manufacturing cost is low, realizes desiccation dehydration cracking carbonization device integration, and production site is small,
Production efficiency is high, and production run cost is low, easy to control, and heat energy is make use of to greatest extent, and cracking carbide has reached China
Environmental emission standard, vapor emission thing has reached the environmental emission standard of European Union, energy-conserving and environment-protective.Particular technique effect is also embodied in
Following several respects：
1st, because desiccation dehydration device is that the waste heat carbonized in cracking carbonization process using cracking is carried out, make full use of
With the service efficiency for improving waste heat.
2nd, because the feed end of desiccation dehydration device and the angle of horizontal plane are that 5-10 degree, i.e. feed end are less than discharge end,
Reach in batches, by different level with sub-category conveying, unit dischargeable capacity possesses huge heat-transfer area, shortens processing time, contracts
Short equipment size, is conducive to greasy dirt to fully absorb heat energy, so as to reduce the appearance and size of equipment.
3rd, because the inclination angle of the formation of the discharge end and feed end of desiccation dehydration device is 5-10 degree, feed end is less than discharging
End, unnecessary water, oil and the greasy dirt more diluted remain in feed end just section, are conducive to repeatedly stirring, mix, stir, reach
To the purpose stirred.
4th, it is rake tooth-shaped to scrape blade due to the multistage that desiccation is dehydrated cracking charing conveying greasy dirt, is conducive to greasy dirt to exist
Desiccation dehydration cracking carbonization process in stirring, mixing, alternately be squeezed and relax, reach in batches, by different level with it is sub-category
Conveying.
5th, also it is 5-10 degree because the material inlet end level inclination for cracking carbonizing apparatus is identical with desiccation dehydration device,
I.e. feed end is below discharge end level height, reach in batches, by different level with sub-category conveying, unit dischargeable capacity possesses huge
Big heat-transfer area, shortens processing time, shortens equipment size, is conducive to greasy dirt to fully absorb heat energy, so as to reduce
The appearance and size of equipment.
6th, because the multistage operating size and shape arrangement difference for cracking carbonizing apparatus scrapes blade, U-shaped bottom will be deposited on
Greasy dirt is swept, and prevents dead angle, reduces temperature, humidity, mixing temperature and gradient all very littles, it is ensured that greasy dirt is in cracking
It is heated evenly in carbonization process, so that ensure the stability of technique, the uniformity and quality index of carbide.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model；
Fig. 2 is that greasy dirt desiccation of the present utility model dehydration cracking carbonizing apparatus scrapes blade working assembling structure schematic diagram；
Fig. 3 is the of the present utility model first structural representation for scraping blade；
Fig. 4 is the of the present utility model second structural representation for scraping blade；
Fig. 5 is the of the present utility model 3rd structural representation for scraping blade；
Fig. 6 is that desiccation of the present utility model is dehydrated the 4th structural representation for scraping blade；
Fig. 7 is that desiccation of the present utility model is dehydrated the 4th of the two combinations structural representations for scraping blade one tooth of dislocation；
Fig. 8 scrapes the structural representation of blade for cracking charing the 4th of the present utility model；
Fig. 9 is the 4th of the combination of the cracking charing two of the present utility model structural representation for scraping blade half of rake teeth of dislocation
Figure；
1-feed hopper, 2-material passway, 3-one-level desiccation dehydration device, 4-two grades of desiccation dehydration devices；5-one-level
Crack carbonizing apparatus, 6-two grades of cracking carbonizing apparatus, 7-slag notch, 8-scrape blade, 9-U-tube, 10-friction pair, 11-
Rake teeth.
Embodiment
Principle of the present utility model and feature are described below in conjunction with the accompanying drawings, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
According to Fig. 1-Fig. 9, greasy dirt desiccation dehydration cracking carbonizing apparatus includes one set gradually from top to bottom
Level desiccation dehydration device 3, two grades of desiccation dehydration devices 4, one-level cracking carbonizing apparatus 5, two grades of cracking carbonizing apparatus 6, in one-level
The upper end of desiccation dehydration device 3 is provided with feed hopper 1, and the bottom that carbonizing apparatus 6 is cracked at two grades is provided with slag notch 7；In one-level
Side between desiccation dehydration device 3 and two grades of desiccation dehydration devices 4 provided with material passway 2, two grades of desiccation dehydration devices 4 with
The opposite side of one-level cracking carbonizing apparatus 5 cracks carbonizing apparatus 5 and two grades of cracking carbonizing apparatus 6 provided with material passway 2 in one-level
Between phase homonymy between one-level desiccation dehydration device 3 and two grades of desiccation dehydration devices 4 provided with material passway 2；One-level desiccation
The housing of dehydration device 3, two grades of desiccation dehydration devices 4, one-level cracking carbonizing apparatus 5 and two grades of cracking carbonizing apparatus 6 is used
Make U-tube 9 by oneself, be respectively provided with every U-tube 9 and scrape blade 8, be provided with friction pair 10 scraping the middle part of blade 8, scrape the end of blade 8
Portion is rake teeth 11, and it is a combination that four, which are scraped blade, and it is ellipse to scrape blade shape；Because the present invention uses 4-layer-overlapped knot
Structure, feed hopper 1 be located at it is top, close to bottom be provided with desiccation dehydration device, be provided with desiccation dehydration device bottom to split
Carbonizing apparatus is solved, the feeding conveyor connection desiccation dehydration device with feed hopper 1, desiccation dehydration device connection cracking charing dress
Put, major axis radius R is U-tube inside radius, minor axis radius r is less than major axis radius.Power is transmitted in by plate gear and scrapes vane machine
Structure, friction pair 10 plays power transmission and connection function, conveniently adjusts and change part, it is ensured that scrapes blade 8 when U-shaped intracavitary works, determines
To positioning orbit determination linear motion.
It is preferred that, the discharge end of desiccation dehydration device and the angle of horizontal plane are 5-10 degree.
It is preferred that, it is 5-10 degree to crack the discharge end of carbonizing apparatus and the angle of horizontal plane.
It is preferred that, minor axis radius r is less than 10-50 millimeters of major axis radius.
First, second and third, which scrapes blade 8, is responsible for double action, one is the need for transmission conveying mechanism, secondly can convey again
Part greasy dirt short distance movement, is more beneficial for stirring, mixes, stirs, being alternately squeezed and relax, reduce temperature, humidity, mix
Temperature and gradient all very littles are closed, unit dischargeable capacity possesses huge heat-transfer area, is heated evenly, and substantially increases production efficiency
The quality of cracking charing is dehydrated with desiccation.According to the length of U-shaped body, the group number of blade 8 is scraped in double determination, is scraped blade 8 for four and is
One combination, makes greasy dirt in U-shaped internal transport by hinge type transmission, and desiccation dehydration cracking is carried out to greasy dirt so as to realize
Charing is slagged tap.
Operation principle of the present utility model mainly includes：Greasy dirt is de- into desiccation under machinery conveying or artificial carrying
In water receptacle, from the presence of gravity, its automatically into mechanical conveying system, mechanical conveying system by greasy dirt convey into
Enter the intracavitary of U-tube 9 of oxygen-free seal, under the residual heat high-temperature effect of cracking charing, constantly produce substantial amounts of vapor and few
The oil gas of amount；The intracavitary of U-tube 9 scrape blade 8 in the presence of, while ceaselessly conveyed, stirred, being mixed, being stirred, alternately by
To extruding and relaxation, temperature, humidity, mixing temperature and gradient all very littles are reduced, unit dischargeable capacity possesses huge heat transfer
Face, is heated evenly, and is delivered to desiccation dehydration procedure with sub-category by different level, in batches；First order desiccation dehydration procedure is all complete
Cheng Hou, greasy dirt is conveyed into the intracavitary of next stage U-tube 9 by machinery；It is complete that the intracavitary of next stage U-tube 9 repeats upper level intracavitary
Portion's process, after desiccation dehydration procedure stroke in the second level is fully completed, greasy dirt has passed through after the chamber desiccation of two-stage U-tube 9 dehydration,
The greasy dirt for completing two grades of desiccation dehydrations delivers into the first order cracking charing intracavitary of U-tube 9 by machinery, in higher high temperature
Under effect, greasy dirt is constantly be generated substantial amounts of oil gas and a small amount of vapor；Greasy dirt is repeated in the intracavitary of next stage U-tube 9
The overall process of upper level intracavitary, until stroke is fully completed, is finally slagged tap, greasy dirt is fed to one-level desiccation from feed hopper 1
Dehydration device 3, enters back into one-level desiccation dehydration device 4, enters back into one-level cracking carbonizing apparatus 5, enters back into two grades and split
Carbonizing apparatus 6 is solved, is finally discharged from slag notch 7, whole flow process is stacked circulating path, such greasy dirt desiccation dehydration cracking charcoal
Makeup is put flow process and terminated.
First, the technical parameter index of blade is scraped in desiccation dehydration：
First scrapes blade：Material：304L, t（Thickness）14 millimeters, friction pair is in oval major axis radius R sizes；Rake teeth
Size is A, and spacing is L, shape and size.
Second scrapes blade：Material：304L, t（Thickness）12 millimeters, friction pair is in oval major axis radius R sizes；Rake teeth
Size is A1, spacing is L1, shape and size scrape that leaf appearance and size is identical with first, are only the working size and shape for scraping blade
Arrangement is different, and L ＞ L1。
3rd scrapes blade：Blade profile size, t are scraped with second（Thickness）, rake teeth size be A2, spacing be L2It is all identical, L2
=L1, A2= A1, only it is the working size and shaped formation difference for scraping blade, working size track is different.
4th scrapes blade：Blade material, t are scraped with first（Thickness）, profile, size it is identical；Rake teeth size is A3, spacing is
L3, and L ＞ L1=L2＞ L3Only it is the working size and shaped formation difference for scraping blade.
The working size and shape that the 4th of every two combination scrapes blade are identical, but arrangement is different, and working size track is different,
Front and rear combination rake teeth one rake teeth of dislocation, L4=L3。
2nd, the technical parameter index of blade is scraped in cracking charing：
First, second and third scrapes material, the t that blade is dehydrated with desiccation（Thickness）, profile, size, working size, operating shape,
Order is all identical.
4th scrapes blade：Scrape blade material, t（Thickness）, profile, that size with first scrapes blade is all identical, is only work
Size and shape arrangement is different.The working face top design of the blade is equilateral triangle tooth, and every four blades are a combination.
It is equilateral triangle angle tooth that the 4th of every two combination, which scrapes blade, but arrangement is different, and working size track is different, front and rear
Combination angle tooth half jiao of tooth of dislocation.
It is an ellipse to scrape front side of vane, oval major axis radius R and the radius R of U-shaped chamber1It is equal so as to scrape leaf
Piece in desiccation dehydration, cracking carbonization process, is close to U-shaped bottom of chamber portion, reduces and prevent greasy dirt from gluing wall in conveying greasy dirt
Phenomenon occur.Because U-shaped bottom of chamber portion greasy dirt is in desiccation dehydration, cracking carbonization process, temperature is of a relatively high, glues wall site big
All occur in U-shaped bottom of chamber portion.
The same worktop face for scraping blade rake teeth is designed to equilateral triangle, and intensity is good.Scrape the height H of blade rake teeth1It is with U
The radius R of die cavity1Subtract the first scraping blade interdental space L two calculate and determined to three times distance.First, second and third scrapes rake blade
The height H of tooth1It is equal.
The radius R of U-shaped chamber1Size, length dimension, height dimension, desiccation dehydration, cracking charing series design are with greasy dirt
The water content and day output of mud are calculated and determined.
Theoretical calculation greasy dirt day output W is more than actual greasy dirt day output, and error is in 3 ~ 5 ﹪.
Ellipse short shaft radius r be according to the first, second and third friction pair size first for scraping blade scrape blade plus space width two to
Four times calculate and determine.First, second, third and fourth to scrape blade ellipse short shaft radius r equal.
The height H of friction pair is calculated and determined：First, second, third and fourth to scrape blade be to subtract first with transverse radius R
The two of scraping blade interdental space L calculate and determined to three times distance.First, second, third and fourth to scrape the secondary height H of blade rubbing equal.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model, every fortune is not limited
The equivalent transformation made with the utility model specification and accompanying drawing content, is directly or indirectly used in other related technology necks
Domain, is similarly included in the scope of the claims of the present utility model.
Claims (4)
1. a kind of greasy dirt desiccation dehydration cracking carbonizing apparatus, it is characterised in that the one-level including setting gradually from top to bottom is done
Change dehydration device（3）, two grades of desiccation dehydration devices（4）, one-level cracking carbonizing apparatus（5）, two grades of cracking carbonizing apparatus（6）,
One-level desiccation dehydration device（3）Upper end is provided with feed hopper（1）, carbonizing apparatus is cracked at two grades（6）Bottom provided with slagging tap
Mouthful（7）；In one-level desiccation dehydration device（3）With two grades of desiccation dehydration devices（4）Between side provided with material passway（2）,
Two grades of desiccation dehydration devices（4）Carbonizing apparatus is cracked with one-level（5）Opposite side provided with material passway（2）, charcoal is cracked in one-level
Makeup is put（5）With two grades of cracking carbonizing apparatus（6）Between with one-level desiccation dehydration device（3）With two grades of desiccation dehydration devices（4）
Between phase homonymy provided with material passway（2）；One-level desiccation dehydration device（3）, two grades of desiccation dehydration devices（4）, one-level cracking
Carbonizing apparatus（5）And two grades of cracking carbonizing apparatus（6）Housing using self-control U-tube（9）, in every U-tube（9）Inside respectively set
Scrape blade（8）, scraping blade（8）Middle part is provided with friction pair（10）, scrape blade（8）End be rake teeth（11）, four are scraped leaf
Piece is a combination, and it is ellipse to scrape blade shape；Feed hopper（1）Be located at it is top, close to bottom provided with desiccation be dehydrated
Device, is provided with desiccation dehydration device bottom as cracking carbonizing apparatus, band feed hopper（1）Feeding conveyor connection desiccation dehydration
Device, desiccation dehydration device connection cracking carbonizing apparatus, major axis radius R is U-tube inside radius, and minor axis radius r is less than major axis half
Footpath.
2. greasy dirt desiccation dehydration cracking carbonizing apparatus according to claim 1, it is characterised in that described desiccation dehydration
The discharge end of device and the angle of horizontal plane are 5-10 degree.
3. greasy dirt desiccation dehydration cracking carbonizing apparatus according to claim 1 or 2, it is characterised in that described cracking
The discharge end of carbonizing apparatus and the angle of horizontal plane are 5-10 degree.
4. greasy dirt desiccation dehydration cracking carbonizing apparatus according to claim 1 or 2, it is characterised in that minor axis radius r is small
In 10-50 millimeters of major axis radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020634.2U CN206375802U (en) | 2017-01-09 | 2017-01-09 | Greasy dirt desiccation dehydration cracking carbonizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020634.2U CN206375802U (en) | 2017-01-09 | 2017-01-09 | Greasy dirt desiccation dehydration cracking carbonizing apparatus |
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| Publication Number | Publication Date |
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| CN206375802U true CN206375802U (en) | 2017-08-04 |
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ID=59403414
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| CN201720020634.2U Active CN206375802U (en) | 2017-01-09 | 2017-01-09 | Greasy dirt desiccation dehydration cracking carbonizing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630528A (en) * | 2017-01-09 | 2017-05-10 | 商丘瑞新通用设备制造股份有限公司 | Drying dehydration and pyrolysis carbonization device for oily sludge |
| CN109019990A (en) * | 2018-09-21 | 2018-12-18 | 深圳市齐欣实业有限公司 | A kind of oil storage tank base oil sludge Recovery Purifying treatment process device |
-
2017
- 2017-01-09 CN CN201720020634.2U patent/CN206375802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630528A (en) * | 2017-01-09 | 2017-05-10 | 商丘瑞新通用设备制造股份有限公司 | Drying dehydration and pyrolysis carbonization device for oily sludge |
| CN109019990A (en) * | 2018-09-21 | 2018-12-18 | 深圳市齐欣实业有限公司 | A kind of oil storage tank base oil sludge Recovery Purifying treatment process device |
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Effective date of registration: 20210909 Address after: 476000 No. 36, west of South section of West Ring Road, Minquan County, Shangqiu City, Henan Province Patentee after: Ruixin Environmental Technology (Minquan county) Co.,Ltd. Address before: 476000 Shangqiu City, Henan Province Patentee before: SHANGQIU RUIXIN GENERAL EQUIPMENT MANUFACTURING Co.,Ltd. |