CN105036515B - Heat roller filter-pressing type sludge dewatering and drying integrated machine - Google Patents
Heat roller filter-pressing type sludge dewatering and drying integrated machine Download PDFInfo
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- CN105036515B CN105036515B CN201510565771.XA CN201510565771A CN105036515B CN 105036515 B CN105036515 B CN 105036515B CN 201510565771 A CN201510565771 A CN 201510565771A CN 105036515 B CN105036515 B CN 105036515B
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Abstract
The invention provides a heat roller filter-pressing type sludge dewatering and drying integrated machine. The machine is provided with a machine base, wherein a sludge dewatering system is arranged on the upper end face of the machine base, a sludge drying system is arranged at the rear end of the sludge dewatering system, a sludge conditioning tank is arranged on the front portion of the upper end face of the sludge dewatering system, a mud-water separation roller concentration barrel is arranged on the rear portion of the upper end face of the sludge dewatering system, the sludge conditioning tank delivers mud and water mixed liquid into the mud-water separation roller concentration barrel through a pipeline for separation and filtration, and the separated and filtered mud and water mixed liquid is delivered to the sludge dewatering system by the mud-water separation roller concentration barrel through an adjusting plate in the mud falling direction to be dewatered, and then delivered to the sludge drying system to be dried. The machine is small in size, low in manufacturing cost, high in automation degree, high in sludge treating and drying efficiency, and capable of providing technical guarantee for achieving harmless, minimized and stable sludge treatment.
Description
Technical field
The invention belongs to environmental protection machinery technical field, and in particular to a kind of hot-rolling filter-press type sludge dehydrating and drying all-in-one.
Background technology
At present, with the development in an all-round way of Chinese national economy and social cause, country is for requirement also day of environmental protection
Benefit is improved, the municipal sewage plant for developing therewith also increasing, according to incompletely statistics, the sewage of national sewage treatment plant
Process after resultant product sludge has 10% or so to process by compost etc. and be back to use soil, about more than 20% adopts and fills out
Bury, separately have less amount to utilize using burning and building materials, remaining major part is arbitrarily transported outward, and is disposed everywhere, the inhabitation ring for giving people
The development environment of border and society brings serious secondary pollution.Development of the developed countries through decades, at Treatment of Sludge
Put technology relative maturity, such as European major way is landfill and Land_use change, north America region be always it is agricultural based on, Japan with
Do after burning based on building materials, it is agricultural with landfill supplemented by.For the country, major part sewage treatment plant lacks good, steady at present
Fixed sludge treatment device and technique and technology, have a sludge dewatering treatment operation in the technological design of sewage disposal enterprise, but for
After dehydration, gluey sludge of the moisture content more than 80% is no preferably further does innoxious, minimizing, stabilized place
Reason, if leaving enterprise's disposal, the first enterprise does not have excessive place resource, and the second outer freight volume is big, costly, and in transit
Preferably produce after omission etc. affects road and surrounding enviroment, the high water content sludge of the 3rd glue to be dumped and two secondary environments can be caused
Pollution, causes secondary natural calamity.Though there are large-scale sludge drying apparatus at present, it is difficult to promote in sewage disposal enterprise,
Because there are following several subject matters in which：1. floor space is big, and the construction period is long, and cost of investment is high；2. stink cannot be complete
Control；3. the coal for being used for producing thermal source can produce new air pollution source again；4. poor working environment；5. equipment energy consumption is high, from
Dynamicization low degree.According to relevant, the producer in the whole nation only nearly 10% sludge after sewage disposal is done it is further it is innoxious,
Recycling treatment, and national requirements specific resistance to filtration must be carried out according to the principle of " stabilize, innoxious, resource ",
Conscientiously accomplish that above-mentioned specific resistance to filtration principle must first have to carry out the dehydration and drying of sludge and process, it is necessary to have advanced setting
Standby and technology directly affects Treatment of Sludge and Environmental Protection Cause if not having advanced equipment and technique also ensureing
Development and raising.It is therefore desirable to proposing to improve.
The content of the invention
Present invention solves the technical problem that：A kind of hot-rolling filter-press type sludge dehydrating and drying all-in-one is provided, is adjusted using sewage
Reason groove is delivered to after being stirred mixing to sewage and carries out separating and filtering, the muddy water that separating and filtering is crossed in mud-water separation drum concentration bucket
Jing sludge dewatering systems are dehydrated mixed liquor again, and complete drying and other treatment, small volume of the present invention, system by sludge drying system
Low cost is made, high degree of automation, sludge dehydrating and drying treatment effeciency are high, are innoxious, the decrement for realizing Treatment of Sludge comprehensively
Change, stabilize and require to provide strong technical guarantee, and the Environmental Protection Target of specific resistance to filtration can be realized well.
The technical solution used in the present invention：Hot-rolling filter-press type sludge dehydrating and drying all-in-one, with support, on the support
End face is provided with sludge dewatering system, and the sludge dewatering system includes strainer, lower filter belt, multiple high temperature rollers I and dewatering box
Body, the sludge dewatering system rearward end are provided with sludge drying system, and the sludge drying system includes guipure, mid-level net
Band, lower guipure, multiple high temperature rollers II and mummification casing, sludge dewatering system upper surface front portion are provided with sewage conditioning groove,
Sludge dewatering system upper surface rear portion is provided with mud-water separation drum concentration bucket, and the sewage conditioning groove passes through pipeline by muddy water
Mixed liquor is delivered in mud-water separation drum concentration bucket carries out separating and filtering, and the mud-water separation drum concentration bucket is by the mud side that falls
The muddy water mixed solution that separating and filtering is crossed is delivered to after sludge dewatering system is dehydrated to adjustment plate and is transported to sludge
Anhydration system completes drying and other treatment.
Wherein, the upper strainer and lower filter belt one end are supported on the anterior formation of dehydration casing by the winding of strainer support meanss
Wedge shape prepressing structure, the plurality of I Heterogeneous Permutation of high temperature roller are in the middle part of dehydration casing, equal inside described each high temperature roller I
The heating tube being connected with thermal source is provided with, the dehydration casing rear portion is provided with strainer live roller, the dehydration casing rear outside
It is provided with and is connected and drives its strainer drive motor for rotating with strainer live roller, the upper strainer and lower filter belt is wound on multiple high
Dehydrated structure is squeezed in the heat rolling for forming S types on warm roller I and strainer live roller, and the strainer live roller side is provided with dehydration
Discharging opening, the dehydration discharge outlet is provided with scrapes trowel, and the dehydration discharging opening bottom is provided with what is connected with sludge drying system
Mud guard, the dehydration lower box are provided with water-collecting tray, and pipeline of the water-collecting tray by discharge outlet with sewage disposal system connects
Connect.
Further, multiple II Heterogeneous Permutations of high temperature roller in mummification casing are into two rows, described dry
Changing casing front end and guipure driving wheel being provided near one end of mud guard, guipure drive motor is by being connected simultaneously with guipure driving wheel
Which is driven to rotate, the upper guipure and mid-level net band are wound on the multiple high temperature rollers II of row and guipure driving wheel and form upper S types
Mud cake mummification structure, the mid-level net band and lower guipure are wound on the multiple high temperature rollers II of lower row and guipure driving wheel and form lower S
Type mud cake mummification structure, the upper S types mud cake mummification structure and the wedge shaped shape of lower S types mud cake mummification structure front end, the upper S types
Multiple heat sinks are provided between mud cake mummification structure and lower S types mud cake mummification structure, and the mummification casing front end is provided with by gear
The mummification charging aperture that mud plate is connected with dehydration discharging opening, the lower S types mud cake mummification structure front end is provided with mummification discharging opening, described
Lower S types mud cake mummification structure rear end is turned material mouth by upper and lower drying zone and is connected with upper S types mud cake mummification structure, described each high temperature
Oil inlet pipe is equipped with inside roller II, and described oil inlet pipe one end is provided with heating system for oil.
Further, the sewage conditioning groove upper surface is provided with stirring motor, and sewage conditioning one side lower part of groove is provided with
The sewage inlet being connected with sewage conduct and the dosing entrance being connected with automatic medicine adding apparatus, the sewage nurse one's health groove top side
Outlet of sewer is provided with, the outlet of sewer is connected with mud-water separation drum concentration bucket by pipeline.
Further, the mud-water separation drum concentration bucket is obliquely installed on dehydration casing top, the muddy water point
The concentration bucket drive motor for driving which to rotate is provided with from drum concentration bucket side, and the mud-water separation drum concentration bucket opposite side sets
There is the mud direction adjustment plate that falls that mud mixture is sent into sludge dewatering system, be provided with inside the mud-water separation drum concentration bucket
Mud-water separation screen pack.
Further, the mummification casing upper surface is provided with aqueous vapor collecting hood, and the mummification casing side is provided with air-introduced machine,
The aqueous vapor collecting hood is connected with air-introduced machine by aqueous vapor collecting pipe, and the air-introduced machine is connected with exhaust gas purifying treatment system again.
Present invention advantage compared with prior art：
1st, the present invention is nursed one's health after groove is stirred mixing to sewage and flocculation medicament using sewage and delivers to mud-water separation rotary drum
Separating and filtering is carried out in concentration bucket, and Jing sludge dewatering systems are dehydrated the muddy water mixed solution that separating and filtering is crossed again, and by dirt
Mud anhydration system carries out drying and other treatment, and realization is rapidly completed the dehydration and drying of sludge, Treatment of Sludge efficiency high；
2nd, aqueous vapor collecting hood and air-introduced machine are provided with mummification casing upper surface, can be harmful to what is produced in mud drying process
Gas carries out centralized collection and purified treatment so as to reach discharge standard, effectively prevents secondary environmental pollution；
3rd, small volume of the present invention, low cost of manufacture, high degree of automation, Treatment of Sludge drying efficiency are high, are to realize sludge
Innoxious, the minimizing for processing, stabilizes and requires to provide strong technical guarantee, efficiently solve accounting for for Treatment of Sludge factory presence
With place resource it is big, outer freight volume is big, costly, secondary pollution problems.
Description of the drawings
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the structure top view of the present invention；
Fig. 3 is the structure left view of the present invention.
Specific embodiment
1-3 describes embodiments of the invention below in conjunction with the accompanying drawings.
Hot-rolling filter-press type sludge dehydrating and drying all-in-one, as shown in Figure 1, 2, 3, with support 1,1 upper surface of the support
Sludge dewatering system is provided with, the sludge dewatering system includes strainer 2, lower filter belt 3, multiple high temperature rollers I 5 and dehydration casing
36, specifically, the upper strainer 2 and 3 one end of lower filter belt are supported on 36 anterior shape of dehydration casing by the winding of strainer support meanss 4
Wedgewise prepressing structure, in the middle part of dehydration casing 36, the high temperature roller I 5 is sky to the plurality of I 5 Heterogeneous Permutation of high temperature roller
Heart pipe, is internally formed cavity, is equipped with the heating tube 34 being connected with thermal source in I 5 cavity of high temperature roller, is provided by hot oil pump
High-temperature hot oil along 34 one end of heating tube enter high temperature roller I 5 in, and from other end low discharge low speed discharge, deep fat is in high temperature
Heating source is defined in I 5 chamber of roller to high temperature roller I 5, high temperature roller I 5 has very high temperature, deep fat under deep fat effect
Continual when equipment work the offer heat of high temperature roller I 5 can be given, to ensure that high temperature roller I 5 there are enough heats evaporating
Moisture in muddy water mixed solution；36 rear portion of the dehydration casing is provided with strainer live roller 8, dehydration 36 rear outside of casing
It is provided with and is connected and drives its strainer drive motor 33 for rotating with strainer live roller 8, the upper strainer 2 and lower filter belt 3 is wound on
Dehydrated structure, the strainer live roller 8 one are squeezed in the heat rolling for forming S types on multiple high temperature rollers I 5 and strainer live roller 8
Side is provided with dehydration discharging opening 6, is provided with and scrapes trowel 7 at the dehydration discharging opening 6, and 6 bottom of the dehydration discharging opening is provided with and sludge
The mud guard 9 of anhydration system connection, 36 bottom of the dehydration casing are provided with water-collecting tray 40, and the water-collecting tray 40 passes through discharge outlet 41
It is connected with the pipeline of sewage disposal system.
The sludge dewatering system rearward end is provided with sludge drying system, the sludge drying system include guipure 12,
Mid-level net band 13, lower guipure 14, multiple high temperature rollers II 15 and mummification casing 37, it is specifically, described in mummification casing 37
Multiple II 15 Heterogeneous Permutations of high temperature roller into two rows, 37 front end of mummification casing and set near one end of mud guard 9
Have guipure driving wheel 11, guipure drive motor 30 by being connected with guipure driving wheel 11 and driving which to rotate, the upper guipure 12
It is wound on the multiple high temperature rollers II 15 of upper row and guipure driving wheel 11 with mid-level net band 13 and forms upper S type mud cake mummification structures, institute
State mid-level net band 13 and lower guipure 14 is wound on S types mud cake under being formed on the multiple high temperature rollers II 15 of lower row and guipure driving wheel 11 and does
Change structure, wherein, preferably upper guipure 12, mid-level net band 13 and lower guipure 14 are made up of stainless steel, the upper S types mud cake mummification
Structure and the wedge shaped shape of lower S types mud cake mummification structure front end, the upper S types mud cake mummification structure and lower S types mud cake mummification structure
Between be provided with multiple heat sinks 16,37 front end of mummification casing is provided with the mummification connected with dehydration discharging opening 6 by mud guard 9
Charging aperture 10, the lower S types mud cake mummification structure front end are provided with mummification discharging opening 38, the lower S types mud cake mummification structure rear end
Turn material mouth 17 by upper and lower drying zone to be connected with upper S types mud cake mummification structure, be equipped with inside described each high temperature roller II 15
Oil inlet pipe 31,31 one end of the oil inlet pipe are provided with heating system for oil 32, and the deep fat heated by heating system for oil 32 is from high-temperature roller
31 one end of oil inlet pipe of cylinder II 15 enters, and heat is conducted to II 15 body of high temperature roller, so as to realize to high temperature roller II 15
Heating, the other end of high temperature roller II 15 is also connected to hot channel, so that conduction oil can carry out effective thermal cycle, keeps high temperature
II 15 temperature of roller stable and continue, meanwhile, heat sink 16 also accesses conduction oil, dissipates in the heat transfer of high temperature heat conductive oil
Send out heat substantial amounts of, form higher temperature space in sludge dewatering system, to promote the mud cake into sludge dewatering system
Can more heat be received to realize efficient dehydration and drying.37 upper surface of mummification casing is provided with aqueous vapor collecting hood 27, described
37 side of mummification casing is provided with air-introduced machine 29, and the aqueous vapor collecting hood 27 is connected with air-introduced machine 29 by aqueous vapor collecting pipe 28, institute
State air-introduced machine 29 and be connected with exhaust gas purifying treatment system 39.
Sludge dewatering system upper surface front portion is provided with sewage conditioning groove 22, specifically, on the sewage conditioning groove 22
End face is provided with stirring motor 23, sewage conditioning 22 1 side lower part of groove be provided with the sewage inlet 25 that is connected with sewage conduct and with
The dosing entrance 26 of automatic medicine adding apparatus connection, the 22 top side of sewage conditioning groove are provided with outlet of sewer 24, the sewage
Outlet 24 is connected with mud-water separation drum concentration bucket 18 by pipeline 35.Sludge dewatering system upper surface rear portion is provided with muddy water
Drum concentration bucket 18 is separated, specifically, the mud-water separation drum concentration bucket 18 is obliquely installed at the top of dehydration casing 36,
18 side of mud-water separation drum concentration bucket is provided with the concentration bucket drive motor 20 for driving which to rotate, the mud-water separation rotary drum
Concentration 18 opposite side of bucket is provided with the mud direction adjustment plate 21 that falls that mud mixture is sent into sludge dewatering system, the mud-water separation
Mud-water separation screen pack 19 is provided with inside drum concentration bucket 18.
During work：Sewage enters sewage by sewage inlet 25 first and nurses one's health groove 22, while can lead in sewage conditioning groove 22
Crossing dosing entrance 26 and adding flocculant, sewage in groove 22 being nursed one's health in sewage can be carried out with flocculant under the stirring of stirring motor 23
Reaction is sufficiently mixed, muddy water mixed solution is generated, when muddy water mixed solution liquid level is raised and reaches the sewage of 22 upper end of sewage conditioning groove
When exporting 24, can be flowed in tilted-putted mud-water separation drum concentration bucket 18 by pipeline 35, mud-water separation drum concentration bucket
18 carry out circular-rotation under the drive of concentration bucket drive motor 20, and muddy water mixed solution is through mud-water separation drum concentration bucket 18
Mud-water separation screen pack 19 can be drained substantial amounts of free water, and the larger cotton-shaped muddy water mixed solution of volume can be filtered along mud-water separation
Net 19 flows to the low one end of mud-water separation drum concentration bucket 18, and in the presence of the mud direction adjustment plate 21 that falls, initially enters dirt
Mud dewatering system；Cotton-shaped muddy water mixed solution Jing in sludge dewatering system wedge shape prepressing structure section be oriented to after, gradually by 2 He of upper strainer
Lower filter belt 3 is flattened and by slight extrusion dehydration, with the driving of strainer live roller 8, upper strainer 2 and the meeting band of lower filter belt 3
Dynamic folder cotton-shaped muddy water mixed solution therebetween enters the heat rolling of S types and squeezes dehydrated structure section, in the heat rolling press dewatering of S types
In structure segment through multiple high temperature rollers I 5 squeezing repeatedly, sludge is formed and is sheared, and in the effect of high temperature roller I 5
Under, muddy water mixed solution can comparatively fast evaporate and remove Sludge Surface moisture and partial interior water, realize the high-efficiency dehydration of sludge, shape
Into moisture content of the cake reduce many than common dehydration equipment, meanwhile, the water of sludge dewatering system abjection is collected in water-collecting tray
In 40 and it is delivered to sewage disposal system by discharge outlet 41 to be processed.Mud cake in the case where upper strainer 2 and lower filter belt 3 drive, by
Dehydration discharging opening 6 is gradually gone to, mud cake is scraped by scraping trowel 7, the mud cake after scraping can fall along the mud guard 9 installed herein
To in sludge drying system at the mummification charging aperture 10 of wedge shaped shape.When the mummification that predrainage mud cake falls sludge drying system is entered
During material mouth 10, the mud cake after front end is gradually dehydrated by the stainless steel mesh band of continuous operating automatically is smooth and be delivered to upper S types mud
Biscuit structure carries out mild crush, and realization is dehydrated again, and mud cake is in upper guipure 12 and mid-level net with the 13 upper S types mud cakes for being formed
Turn material mouth 17 into the lower S types formed with 13 and lower guipure 14 by mid-level net further through upper and lower drying zone after mummification in mummification structure
Carry out squeezing mummification in mud cake mummification structure, form shearing, so as to remove part moisture, and high temperature roller II 15 and radiating
In the presence of plate 16, substantial amounts of moisture is evaporated, form the dry mud cake of volume very little, realize that sludge drying is innoxious, minimizing
Process target, a small amount of dry mud cake for eventually forming discharged by mummification discharging opening 38.Meanwhile, mud cake drying process not only has moisture
Evaporation, while also foul smell is produced, the moisture and foul smell of generation pass through the aqueous vapor collecting hood 27 at the top of sludge drying system and draw
Blower fan 29 carries out concentration purified treatment in being collected exhaust gas purifying treatment system 39, carry out purified treatment it is up to standard after, enter
Air.
The present invention realizes being rapidly completed the dehydration and drying of sludge, and Treatment of Sludge efficiency high, with small volume, manufacturing cost
The advantage of low, high degree of automation, efficiently solve the presence of Treatment of Sludge factory occupied ground resource is big, outer freight volume big, expense
High, secondary pollution problems；And sewage treatment plant can be made to synchronize process for sewage and sludge, save and subsequently specially built
If drying place and the expense for purchasing special drying device, realize sludge reduction, stabilisation, innoxious efficient process,
For further carrying out recycling sludge using there is provided strong technical guarantee.
Above-described embodiment, simply presently preferred embodiments of the present invention, not for limiting the scope of the present invention, thus it is all with this
The equivalence changes done by content described in invention claim, all should be included within scope of the invention as claimed.
Claims (5)
1. hot-rolling filter-press type sludge dehydrating and drying all-in-one, with support (1), it is characterised in that：Support (1) upper surface sets
There is sludge dewatering system, the sludge dewatering system includes strainer (2), lower filter belt (3), multiple high temperature rollers I (5) and dehydration
Casing (36), the sludge dewatering system rearward end are provided with sludge drying system, and the sludge drying system includes guipure
(12), mid-level net band (13), lower guipure (14), multiple high temperature rollers II (15) and mummification casing (37), the sludge dewatering system
System upper surface front portion is provided with sewage conditioning groove (22), and sludge dewatering system upper surface rear portion is provided with mud-water separation drum concentration
Muddy water mixed solution is delivered to mud-water separation drum concentration bucket (18) by pipeline (35) by bucket (18), sewage conditioning groove (22)
Separating and filtering is carried out inside, mud-water separation drum concentration bucket (18) are by falling what separating and filtering was crossed by mud direction adjustment plate (21)
Muddy water mixed solution is delivered to after sludge dewatering system is dehydrated and is transported to sludge drying system and completes drying and other treatment；Institute
State strainer (2) and lower filter belt (3) one end and the anterior formation wedge of dehydration casing (36) is supported on by strainer support meanss (4) winding
Shape prepressing structure, I (5) Heterogeneous Permutation of the plurality of high temperature roller are being dehydrated in the middle part of casing (36), described each high temperature roller I
(5) internal to be equipped with the heating tube (34) being connected with thermal source, dehydration casing (36) rear portion is provided with strainer live roller (8),
Dehydration casing (36) rear outside is provided with and is connected and is driven its strainer drive motor for rotating with strainer live roller (8)
(33), upper strainer (2) and lower filter belt (3) are wound on multiple high temperature rollers I (5) and strainer live roller (8) and form S types
Dehydrated structure is squeezed in heat rolling, and strainer live roller (8) side is provided with dehydration discharging opening (6), dehydration discharging opening (6) place
It is provided with and scrapes trowel (7), dehydration discharging opening (6) bottom is provided with the mud guard (9) connected with sludge drying system, the dehydration
Casing (36) bottom is provided with water-collecting tray (40), and the pipeline of described water-collecting tray (40) by discharge outlet (41) with sewage disposal system connects
Connect.
2. hot-rolling filter-press type sludge dehydrating and drying all-in-one according to claim 1, it is characterised in that：It is described located at mummification
II (15) Heterogeneous Permutation of multiple high temperature rollers in casing (37) into two rows, mummification casing (37) front end and near gear
One end of mud plate (9) is provided with guipure driving wheel (11), and guipure drive motor (30) is by being connected and driving with guipure driving wheel (11)
Move its rotation, the multiple high temperature rollers II (15) in upper guipure (12) and mid-level net band (13) row of being wound on and guipure driving wheel
(11) upper S type mud cake mummification structures are formed on, and mid-level net band (13) and lower guipure (14) are wound on the multiple high temperature rollers of lower row
II (15) and guipure driving wheel (11) on form lower S type mud cake mummification structures, the upper S types mud cake mummification structure and lower S type mud
The wedge shaped shape of biscuit structure front end, is provided with multiple dissipating between the upper S types mud cake mummification structure and lower S types mud cake mummification structure
Hot plate (16), mummification casing (37) front end are provided with the mummification charging aperture connected with dehydration discharging opening (6) by mud guard (9)
(10), the lower S types mud cake mummification structure front end is provided with mummification discharging opening (38), and the lower S types mud cake mummification structure rear end leads to
Cross upper and lower drying zone and turn material mouth (17) and be connected with upper S types mud cake mummification structure, be all provided with inside described each high temperature roller II (15)
There is oil inlet pipe (31), oil inlet pipe (31) one end is provided with heating system for oil (32).
3. hot-rolling filter-press type sludge dehydrating and drying all-in-one according to claim 1, it is characterised in that：The sewage conditioning
Groove (22) upper surface is provided with stirring motor (23), and sewage conditioning (22) one side lower part of groove is provided with the dirt being connected with sewage conduct
Water inlet (25) and the dosing entrance (26) being connected with automatic medicine adding apparatus, sewage conditioning groove (22) the top side are provided with dirt
Water out (24), described outlet of sewer (24) are connected with mud-water separation drum concentration bucket (18) by pipeline (35).
4. hot-rolling filter-press type sludge dehydrating and drying all-in-one according to claim 1, it is characterised in that：The mud-water separation
Drum concentration bucket (18) is obliquely installed at the top of dehydration casing (36), and mud-water separation drum concentration bucket (18) side sets
There is concentration bucket drive motor (20) for driving which to rotate, mud-water separation drum concentration bucket (18) opposite side is provided with and mixes muddy water
Compound to be sent into and be provided with mud inside mud direction adjustment plate (21) that falls of sludge dewatering system, described mud-water separation drum concentration bucket (18)
Water separating filter net (19).
5. hot-rolling filter-press type sludge dehydrating and drying all-in-one according to claim 1, it is characterised in that：The mummification casing
(37) upper surface is provided with aqueous vapor collecting hood (27), and mummification casing (37) side is provided with air-introduced machine (29), and the aqueous vapor is collected
Cover (27) is connected with air-introduced machine (29) by aqueous vapor collecting pipe (28), air-introduced machine (29) and and exhaust gas purifying treatment system
(39) connect.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510565771.XA CN105036515B (en) | 2015-09-08 | 2015-09-08 | Heat roller filter-pressing type sludge dewatering and drying integrated machine |
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| CN201510565771.XA CN105036515B (en) | 2015-09-08 | 2015-09-08 | Heat roller filter-pressing type sludge dewatering and drying integrated machine |
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| CN105036515A CN105036515A (en) | 2015-11-11 |
| CN105036515B true CN105036515B (en) | 2017-03-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105776814A (en) * | 2016-05-31 | 2016-07-20 | 岳阳长岭设备研究所有限公司 | Integrated treatment system and method for dehydrating and drying oil-containing sludge |
| CN110156296A (en) * | 2018-02-11 | 2019-08-23 | 北京市水利规划设计研究院 | Mud drying device and sludge drying method |
| CN109231768B (en) * | 2018-10-30 | 2022-01-18 | 浙江诺曼环保工程技术有限公司 | Mechanical filter pressing microwave coupling dehydration drying method |
| CN110143748A (en) * | 2019-07-08 | 2019-08-20 | 王子腾 | A kind of sludge treatment equipment for chemical industry |
| CN111285587A (en) * | 2020-03-09 | 2020-06-16 | 南昌航空大学 | Sludge viscosity-reducing drying method |
| CN111807664B (en) * | 2020-07-14 | 2022-06-21 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
| CN112759225A (en) * | 2020-09-07 | 2021-05-07 | 杭州国泰环保科技股份有限公司 | Efficient sludge concentration and dehydration process |
| CN115010342A (en) * | 2022-08-10 | 2022-09-06 | 阳信鑫瑞染织有限公司 | Drying treatment machine for printing and dyeing sludge |
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| CN202924891U (en) * | 2012-12-03 | 2013-05-08 | 成都源创环保工程有限公司 | Sludge drying belt filter press |
| CN103833198A (en) * | 2013-03-06 | 2014-06-04 | 泰州市蓝海环保科技有限公司 | Sludge integrated deep dewatering dryer |
| CN204981557U (en) * | 2015-09-08 | 2016-01-20 | 陕西沃升机械制造有限公司 | Hot -rolling filter -pressing formula sludge dewatering mummification all -in -one |
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