CN106830606A - A kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment - Google Patents
A kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment Download PDFInfo
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- CN106830606A CN106830606A CN201710203791.1A CN201710203791A CN106830606A CN 106830606 A CN106830606 A CN 106830606A CN 201710203791 A CN201710203791 A CN 201710203791A CN 106830606 A CN106830606 A CN 106830606A
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- gear
- tank body
- seal
- bearing
- corruption
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- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 230000003301 hydrolyzing effect Effects 0.000 title claims abstract description 16
- 238000001035 drying Methods 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000011229 interlayer Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000006555 catalytic reaction Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
- B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/2122—Hollow shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
- B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/93—Heating or cooling systems arranged inside the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/95—Heating or cooling systems using heated or cooled stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention relates to a kind of sludge hydrolytic,Corruption is planted,Catalysis,Dry comprehensive treatment equipment,Including base,Heating and stirring tank,Stirring structure and heating arrangement,Stirring structure includes mixing part and drive part,Drive part is arranged on base,Mixing part is located in tank body,And be connected with drive part,Mixing part includes a cored screw axle and at least one hollow agitating shaft,Drive part includes motor,Decelerator and gear-driven assembly,Heating arrangement includes the interlayer in inner tank wall and the cavity on the downside of collection flitch,The feed tube connected with interlayer is provided with the downside of tank body,The drain pipe connected with interlayer is provided with the upside of tank body,The evenly spaced liquid islocation plate of polylith is provided with the downside of collection flitch,And it is tightly connected sealing plate in the edge of liquid islocation plate,Form multiple cavities,Liquid pass hole is provided with centrally located liquid islocation plate,Cavity is connected by liquid pass hole with interlayer.The advantage of the invention is that：Original dispersion, long, poorly efficient sludge treatment technique process effectively focus on an equipment, treatment effeciency is high and high treating effect.
Description
Technical field
It is a kind of sludge hydrolytic, rotten plant, catalysis and drying process integrated treatment the present invention relates to technical field of sludge treatment
Equipment.
Background technology
Sludge is the byproduct produced in sewage disposal process, and the composition of sludge is extremely complex, mainly contain about 80~
90% moisture, and other organic matter, each type organic, the various trace elements and may be to ring that can be recycled
Pathogenic microorganism, parasitic ovum, heavy metal that border has undesirable effect etc..Sludge is carried out into innoxious, recycling treatment, is generation
An important topic of ecological environmental protection in the range of boundary.
Traditional method for sludge treatment includes throwing sea (or directly discharging), landfill and Composting, but all exists to ring
The negative effect (water pollution, soil layer pollution and air pollution etc.) in border and the occupancy of space resources (soil and Shui Chang) and
The shortcomings of waste, forbidden or discarded by increasing industrial country.
Some method for sludge treatment and device are developed successively at present, to expect that reducing the harmful substance in sludge contains
Amount, and secondary recovery utilization is carried out to it by Treatment of Sludge.Wherein, it is a kind of effective dirt that pyrohydrolysis treatment is carried out to sludge
Mud processing means.Existing sludge hot hydrolysis process for treating is primarily present following deficiency：（1）, sludge treating process it is long, expend
Time is long, and power consumption is high, and treatment effeciency is low；（2）, hydrolysis when, sludge be heated it is uneven, hydrolysis not thoroughly, treatment effect is not good.
The content of the invention
Shortcoming it is an object of the invention to overcome prior art, creative offer one kind focuses on equipment, only needs
Once heating can just complete the hydrolysis of sludge, rotten plant, catalysis and the original place for needing multiple devices to solve such as dry
Reason technical process, is a kind for the treatment of effeciency sludge treatment device high and high treating effect, greatly reduces treatment sludge institute
Secondary environmental pollution problem in the energy consumption and processing procedure that need.
The purpose of the present invention is achieved through the following technical solutions：A kind of sludge hydrolytic, corruption are planted, are catalyzed, drying General Office
Reason equipment, including base, the rotten plant tank of sealing hydrolysis, stirring structure and heating arrangement,
The rotten tank of planting of the sealing hydrolysis includes tank body, feed pipe, discharge nozzle and collection flitch, and the tank body is in horizontal installed in base
On, located at tank body upper side, located at tank body lower section opposite side, the collection flitch is under tank body inner side for discharge nozzle for feed pipe
Portion, the flitch that integrates is curved surface groove low between the senior middle school of both sides, and screw slot is provided with vertically at the middle part of collection flitch；
The stirring structure includes mixing part and drive part, and the drive part is arranged on base, the mixing part
In tank body, and it is connected with drive part, the mixing part includes a cored screw axle and at least one hollow stirring
Axle, loaded in screw slot, the hollow agitating shaft is abreast arranged on tank body to the cored screw axle relative to hollow agitating shaft
On, swivel joint is respectively provided with the shaft end of hollow agitating shaft shaft end and cored screw axle, the drive part includes motor, subtracts
Fast device and gear-driven assembly, the output end of motor are connected with the input of decelerator, the output end of decelerator and gear drive
The input connection of component, the output end of gear-driven assembly is connected with hollow agitating shaft and cored screw axle respectively；
The heating arrangement includes the interlayer in inner tank wall and the cavity on the downside of collection flitch, is set on the downside of tank body
There is the feed tube connected with interlayer, the drain pipe connected with interlayer is provided with the upside of tank body, be provided with the downside of the collection flitch
The evenly spaced liquid islocation plate of polylith, and sealing plate is tightly connected in the edge of liquid islocation plate, multiple cavities are formed, positioned at interposition
Liquid pass hole is provided with the liquid islocation plate put, cavity is connected by liquid pass hole with interlayer.
The base includes frame, front support stand and rear support stand, and the upper surface that front support stand is fixed on frame is anterior, after
Support frame is fixed on the upper surface rear portion of frame, and cored screw axle and hollow agitating shaft are fixed on by cooling down type bearing support respectively
On front support stand and rear support stand.
The hollow agitating shaft includes axis body and stirring vane, and the axis body is hollow structure, the edge on the side wall of axis body
Axis is provided with multigroup through hole, and the through hole is radially arranged along axis body, and heating cavity, the polylith are provided with the stirring vane
On the side wall of axis body, every piece of heating cavity of stirring vane is at least connected stirring vane with a through hole.
Liquid back pipe is provided with the stirring vane, side of the heating cavity away from axis body is stretched into one end of liquid back pipe, another
End is through through hole and gos deep into axis body.
The centre of the tank body is column construction, and two ends are globoidal structure, and tank skin is coated with the outer wall of column construction
Heat-insulation layer, dividing plate is provided with the two ends of column construction, and dividing plate forms heat-insulated cavity, is filled with heat-insulation chamber body with globoidal structure
Tank end heat-insulation layer.
Sealing structure is provided between the mixing part and tank wall, the sealing structure includes seal body, filler
Sealing and machine envelope, are provided with cavity in seal body, seal body is provided with stuffing-box near the side of tank interior, and stuffing-box is built-in
Packing seal is filled with, gland is installed in the end locking of seal body, packing seal is pressed in stuffing-box, sealed
The opposite side of body installs organic envelope, the air inlet pipe connected with cavity is connected with the side wall of seal body, in seal body
Side wall on also tapped hole, the screwed hole is built with plug.
The cooling type bearing support includes pedestal, axle sleeve and bearing, and axle sleeve is sleeved on axle, and the inner ring of bearing is arranged on axle
Set middle part, in pedestal, pedestal is fixed on front support stand or rear support stand for the outer ring of bearing, in the front side of pedestal equipped with preceding
End cap, is equipped with front seal between the center of drive end bearing bracket and axle sleeve, locking is provided with preceding sealing gland on drive end bearing bracket, and will
Front seal is pressed in drive end bearing bracket, and rear end cap is housed in the rear side of pedestal, is equipped between the center of rear end cap and axle sleeve
Rear seal, locking is provided with rear sealing gland on rear end cap, and rear seal is pressed in rear end cap, pedestal, axle sleeve, preceding
End cap, front seal, rear end cap and rear seal are collectively forming airtight cavity, are connected to and closed chamber in the both sides of pedestal
The coolant inlet joint and cooling liquid outlet joint of body connection.
The axle sleeve includes bearing base, annular groove and cooling groove, and bearing base is respectively provided on two sides with annular groove, annular groove to
Radially extending for bearing base, is provided with multiple cooling grooves vertically on the end face of bearing base, cooling groove is connected with annular groove,
The two ends for cooling down groove are clogged by sealing plug, and bearing baffle ring and back-up ring are additionally provided with the bearing base between two annular grooves
Groove, the inner ring side of bearing is pressed on the side wall of bearing baffle ring, and opposite side realizes axle by the end ring in circlip groove
To positioning.
The hollow agitating shaft has two, and two hollow agitating shafts are located in same level, and on cored screw axle
Symmetrically.
Gear-driven assembly includes first gear, second gear, the 3rd gear, the 4th gear and the 5th gear, the first tooth
On the output shaft of decelerator, second gear is arranged on cored screw axle wheel, and first gear is engaged with second gear, the
Three gears and the 4th gear are co-axially mounted on a hollow agitating shaft wherein, and the 3rd gear is engaged with second gear, the 5th tooth
Wheel is arranged on another hollow agitating shaft, and the 5th gear is engaged with the 4th gear.
The present invention has advantages below：
1st, in tank body built with hollow agitating shaft and cored screw axle, and But rotary joint is respectively mounted at its two ends, in sludge
During treatment, by But rotary joint respectively to being passed through high-temp liquid in hollow agitating shaft and cored screw axle while stirring,
Interlayer in conjunction with inner tank wall is also passed into high-temp liquid, while being heated to sludge in tank, realization is stirred while adding
After the effect of heat, hollow agitating shaft and cored screw axle are passed through high-temp liquid, its table wall temperature is high, and directly sludge inside can be entered
Row heating, firing rate is fast, is conducive to improving treatment effeciency.
2nd, after sludge enters in tank body from feed pipe, under gravity, collection flitch is carried in cored screw axial screw
Moved to discharge nozzle under impetus, then under being acted on by the reverse agitating function of hollow agitating shaft, and from the lateral feed pipe of discharge nozzle one
One side shifting, so repeatedly, realizes that sludge is sufficiently stirred for heating, high treating effect.
3rd, multiple cavities are separated out by liquid islocation plate and sealing plate below in collection flitch, cavity is flowed into by high-temp liquid, it is right
Collecting plate is heated, and further improves the efficiency of heating surface.
4th, the stirring vane of hollow agitating shaft is also hollow-core construction, and high-temp liquid enters after the hollow-core construction from liquid back pipe stream
Return axis body so that high-temp liquid effective flowing in stirring vane, prevent liquid into after in stirring vane and be trapped in heating
In cavity.
5th, the globoidal structure at tank body two ends and dividing plate inner side filling heat insulating wall, tank wall cladding heat-insulation layer, on the one hand exist
When carrying out heat preservation construction to globoidal structure, more facilitate, when another aspect sludge is moved in tank body, be not detained in cambered surface knot
In structure, there is flow blind angle.
The 6th, sealing structure is set between axle and tank body, because when Treatment of Sludge is carried out, pressure inside the tank is higher, and sludge is easy
Let out from packing seal, after improvement, cavity is set in seal body, and to gases at high pressure are passed through in cavity, to tank body
Blowback effect is played in inside, reduces the burden of packing seal, extends the service life of packing seal, also realizes to packing seal
Validity is checked, after plug is taken apart, if there is silt to be blown out from screwed hole, then it represents that sealing failure of fillers is, it is necessary in time
Packing seal is changed, whole inspection need not dismantle other parts, simple, convenient.
7th, because hollow agitating shaft and cored screw axle are required to be passed through high-temp liquid, shaft end is installed bearing and is started working
Afterwards, because temperature raises bearing internal external circle temperature difference, easily occur stuck, greatly shorten the service life of bearing, by this
When the cooling type bearing support of invention fixes shaft end, coolant from pedestal enter airtight cavity in, and successively flow into annular groove and
In cooling groove, directly axle sleeve is cooled down so that bearing is difficult stuck, extends the service life of bearing.
8th, enter action edge using multiple gears to transmit, by hollow agitating shaft and cored screw axle synchronous axial system, make sludge
In tank body it is front and rear and be respectively formed up and down good circulation flowing, will not overstock at a certain position of tank body.
9th, sealing state is in sludge handling process all the time, useful component reclaims complete, and No leakage is pollution-free.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the inside positive structure schematic of heating and stirring tank；
Fig. 3 is the structural representation of tank body；
Fig. 4 is the inner side structural representation of heating and stirring tank；
Fig. 5 is the structural representation for collecting flitch；
Fig. 6 is the structural representation of hollow agitating shaft；
Fig. 7 is the schematic diagram of sealing structure；
Fig. 8 is the structural representation for cooling down type bearing support；
Fig. 9 is the internal structure schematic diagram for cooling down type bearing support；
Figure 10 is the structural representation of axle sleeve；
Figure 11 is the structural representation of gear-driven assembly；
In figure：1- bases, 101- frames, 102- front support stands, 103- rear support stands, 2- heating and stirring tanks, 201- tank bodies, 202-
Feed pipe, 203- inlet valves, 204- discharge nozzles, 205- outlet valves, 206- tank skin heat-insulation layers, 207- interlayers, 208- feed tubes,
209- drain pipes, 210- dividing plates, 211- tanks end heat-insulation layer, 212- collection flitch, 213- liquid islocation plates, 214- liquid pass holes, 215- sealings
Plate, 216- screw slots, the hollow agitating shafts of 3-, 301- axis bodies, 302- through holes, 303- stirring vanes, 304- heating cavities, 305- is returned
Liquid pipe, 4- cored screw axles, 5- sealing structures, 501- seal bodies, 502- cavitys, 503- packing seals, 504- glands,
505- machines are sealed, 506- air inlet pipe, 507- plugs, 6- cooling type bearing supports, 601- pedestals, 602- axle sleeves, 60201- bearing bases,
60202- annular grooves, 60203- bearing baffle rings, 60204- circlip grooves, 60205- cooling grooves, 603- bearings, 604- drive end bearing brackets,
605- front seals, sealing gland before 606-, 607- rear end caps, 608- rear seals, sealing gland after 609-, 610- bearing ribs
Circle, 611- coolant inlet joints, 612- cooling liquid outlet joints, 7- motors, 8- decelerators, 9- gear-driven assemblies, 901-
First gear, 902- second gears, the gears of 903- the 3rd, the gears of 904- the 4th, the gears of 905- the 5th.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As shown in Figure 1, Figure 2 and Figure 4, a kind of sludge hydrolytic, it is rotten plant, be catalyzed, drying comprehensive treatment equipment, including base 1,
Heating and stirring tank 2, stirring structure and heating arrangement, the heating and stirring tank 2 include tank body 201, feed pipe 202, discharge nozzle 204
With collection flitch 212, the tank body 201 is in horizontal on base 1, and feed pipe 202 is located at the upper side of tank body 201, charging
Pipe 202 is provided with inlet valve 203, it is preferable that inlet valve 203 is slide valve, and discharge nozzle 204 is located at the lower section opposite side of tank body 201,
Discharge nozzle 204 is provided with outlet valve 205, it is preferable that inlet valve 205 is slide valve, and the collection flitch 212 is in tank body 201
Side lower part, as shown in figure 5, the flitch 212 that integrates is curved surface groove low between the senior middle school of both sides, at the middle part of collection flitch 212 vertically
It is provided with screw slot 216；The stirring structure includes mixing part and drive part, and the drive part is arranged on base 1, institute
Mixing part is stated in tank body 201, and is connected with drive part, the mixing part is including a cored screw axle 4 and extremely
A few hollow agitating shaft 3, loaded in screw slot 216, the hollow agitating shaft 3 is stirred the cored screw axle 4 relative to hollow
Mix axle 4 to be abreast arranged on tank body 201, be respectively provided with rotation in the shaft end of the shaft end of hollow agitating shaft 3 and cored screw axle 4 and connect
Head, the drive part includes motor 7, decelerator 8 and gear-driven assembly 9, the output end of motor 7 and the input of decelerator 8
End connection, the output end of decelerator 8 is connected with the input of gear-driven assembly 9, the output end of gear-driven assembly 9 respectively with
Hollow agitating shaft 3 and cored screw axle 4 are connected；The heating arrangement includes the He of interlayer 207 on the inwall of tank body 201
Located at the cavity of the downside of collection flitch 212, the feed tube 208 connected with interlayer 207 is provided with the downside of tank body 201, in tank body 201
Upside be provided with the drain pipe 209 connected with interlayer 207, it is evenly spaced every liquid that the downside of the collection flitch 212 is provided with polylith
Plate 213, and be tightly connected sealing plate 215 in the edge of liquid islocation plate 213, forms multiple cavities, centrally located every liquid
Liquid pass hole 214 is provided with plate 213, cavity is connected by liquid pass hole 214 with interlayer 207.
As shown in figure 1, the base 1 includes frame 101, front support stand 102 and rear support stand 103, front support stand 102 is consolidated
The upper surface for being scheduled on frame 101 is anterior, and rear support stand 103 is fixed on the upper surface rear portion of frame 101, cored screw axle 4 and sky
Heart agitating shaft 3 is fixed on front support stand 102 and rear support stand 103 by cooling down type bearing support 6 respectively.
As shown in fig. 6, the hollow agitating shaft 3 includes axis body 301 and stirring vane 303, the axis body 301 is hollow knot
Structure, multigroup through hole 302 is provided with the side wall of axis body 301 along axis, and the through hole 302 is radially arranged along axis body 301, described
Heating cavity 304 is provided with stirring vane 303, on the side wall of axis body 301, every piece is stirred the polylith stirring vane 303
The heating cavity 304 of blade 303 is at least connected with a through hole 302.
Liquid back pipe 305 is provided with the stirring vane 303, heating cavity 304 is stretched into away from axis body in one end of liquid back pipe 305
301 side, the other end is through through hole 302 and gos deep into axis body 301.
As shown in figure 3, the centre of the tank body 201 is column construction, two ends are globoidal structure, in the outer wall of column construction
On be coated with tank skin heat-insulation layer 206, be provided with dividing plate 210 at the two ends of column construction, dividing plate 210 forms heat-insulation chamber with globoidal structure
Body, is filled with tank end heat-insulation layer 211 in heat-insulation chamber body.
As shown in fig. 7, being provided with sealing structure 5 between the mixing part and the side wall of tank body 201, the sealing structure 5 is wrapped
Seal body 501, packing seal 503 and machine envelope 505 is included, cavity 502 is provided with seal body 501, seal body 501 is near tank
Side inside body 201 is provided with stuffing-box, and packing seal 503 is filled with stuffing-box, and peace is locked in the end of seal body 501
Equipped with gland 504, packing seal 503 is pressed in stuffing-box, the opposite side of seal body 501 installs organic envelope 505,
The air inlet pipe 506 connected with cavity 502 is connected with the side wall of seal body 501, is also attacked on the side wall of seal body 501
There is screwed hole, the screwed hole is built with plug 507.
As shown in Figure 8, Figure 9, the cooling type bearing support 6 includes pedestal 601, axle sleeve 602 and bearing 603,602 sets of axle sleeve
On axle, the inner ring of bearing 603 is arranged on the middle part of axle sleeve 602, and in pedestal 601, pedestal 601 is consolidated for the outer ring of bearing 603
It is scheduled on front support stand 102 or rear support stand 103, drive end bearing bracket 604, the centre bit of drive end bearing bracket 604 is housed in the front side of pedestal 601
Put between axle sleeve 602 equipped with front seal 605, locking is provided with preceding sealing gland 606 on drive end bearing bracket 604, and by preceding sealing
Part 605 is pressed in drive end bearing bracket 604, and rear end cap 607, the center of rear end cap 607 and axle sleeve are housed in the rear side of pedestal 601
Rear seal 608 is housed, locking is provided with rear sealing gland 609 on rear end cap 607, and rear seal 608 is compressed between 602
In in rear end cap 607, pedestal 601, axle sleeve 602, drive end bearing bracket 604, front seal 605, rear end cap 607 and rear seal 608 are total to
With forming airtight cavity, the coolant inlet joint 611 that is connected with airtight cavity and cold is connected in the both sides of pedestal 601
But liquid outlet connection 612.
As shown in Figure 10, the axle sleeve 602 includes bearing base 60201, annular groove 60202 and cooling groove 60205, bearing
Pedestal 60201 is respectively provided on two sides with annular groove 60202, and annular groove 60202 is radially extended to bearing base 60201, bearing base
Multiple cooling grooves 60205 are provided with 60201 end face vertically, cooling groove 60205 is connected with annular groove 60202, and cooling is logical
The two ends of groove 60205 are clogged by sealing plug, and bearing rib is additionally provided with the bearing base 60201 between two annular grooves 60202
Ring 60203 and circlip groove 60204, the inner ring side of bearing 603 are pressed on the side wall of bearing baffle ring 60203, and opposite side is by filling
End ring 610 in circlip groove 60204 realizes axially position.
As shown in figure 11, the hollow agitating shaft 3 has two, and two hollow agitating shafts 3 are located in same level, and are closed
It is symmetrical in cored screw axle 4.
As shown in figure 11, gear-driven assembly 9 includes first gear 901, second gear 902, the 3rd gear the 903, the 4th
The gear 905 of gear 904 and the 5th, first gear 901 is arranged on the output shaft of decelerator 8, and second gear 902 is arranged on hollow
On helical axis 4, first gear 901 is engaged with second gear 902, and the 3rd gear 903 and the 4th gear 904 are co-axially mounted wherein
On a piece hollow agitating shaft 3, the 3rd gear 903 is engaged with second gear 902, and the 5th gear 905 is arranged on another and hollow stirs
Mix on axle 3, the 5th gear 905 is engaged with the 4th gear 904.
The course of work of the invention is as follows：Tank body 201 is preheated, by swivel joint respectively to hollow agitating shaft 3
With cored screw axle 4 in be passed through high-temp liquid, hollow agitating shaft 3 and cored screw axle 4 are preheated respectively, at the same pass through into
Liquid pipe 208 is preheated to high-temp liquid is passed through in interlayer 207 and heating cavity to the inner surface wall of tank body 201.Close outlet valve
205, inlet valve 203 is opened, to pending mud is passed through inside tank body 201, after reaching single treatment amount, inlet valve 203 is closed,
Motor 7 drives decelerator 8 to rotate, the drive gear transmission component 9 of decelerator 8, and drives hollow agitating shaft 3 and cored screw respectively
Axle 4 is rotated, and is blown to inside cavity 502 by air inlet pipe 506, and the admission pressure of air inlet pipe 506 is slightly higher than inside tank body 201
Pressure so that the air pressure inside of tank body 201 cannot extrude sludge from packing seal 503, realize blowback effect, hollow stirring
Axle 3 and cored screw axle 4 are also heated while stirring to sludge, and the interlayer 207 along with the inwall of tank body 201 is heated,
Heating is rapid, stirs, and realizes Efficient high-temperature hydrolysis process.After reaching hydrolysis process effect, outlet valve 205 is opened, will located
The fertilizer obtained after reason is stored.Validity to packing seal 503 is checked, after plug 507 is taken apart, if there is silt
From screwed hole blowout, then it represents that packing seal 503 is failed, it is necessary to be changed to packing seal 503 in time.
Claims (10)
1. a kind of sludge hydrolytic, corruption is planted, is catalyzed, drying comprehensive treatment equipment, it is characterised in that：Including base（1）, heating stirring
Tank（2）, stirring structure and heating arrangement；
The heating and stirring tank（2）Including tank body（201）, feed pipe（202）, discharge nozzle（204）With collection flitch（212）, it is described
Tank body（201）In horizontal installed in base（1）On, feed pipe（202）Located at tank body（201）Upper side, discharge nozzle（204）If
In tank body（201）Lower section opposite side, the collection flitch（212）Located at tank body（201）Lower inside, the collection flitch（212）For
Curved surface groove low between the senior middle school of both sides, in collection flitch（212）Middle part be provided with screw slot vertically（216）；
The stirring structure includes mixing part and drive part, and the drive part is arranged on base（1）On, the mixing part
Divide and be located at tank body（201）It is interior, and be connected with drive part, the mixing part includes a cored screw axle（4）At least one
The hollow agitating shaft of root（3）, the cored screw axle（4）Loaded on screw slot（216）It is interior, the hollow agitating shaft（3）Relative to sky
Heart agitating shaft（4）Abreast it is arranged on tank body（201）On, in hollow agitating shaft（3）Shaft end and cored screw axle（4）Shaft end point
Not Zhuan You swivel joint, the drive part include motor（7）, decelerator（8）And gear-driven assembly（9）, motor（7）It is defeated
Go out end and decelerator（8）Input connection, decelerator（8）Output end and gear-driven assembly（9）Input connection, tooth
Wheel transmission component（9）Output end respectively with hollow agitating shaft（3）With cored screw axle（4）Drive connection；
The heating arrangement includes being located at tank body（201）Interlayer on inwall（207）With located at collection flitch（212）The chamber of downside
Body, in tank body（201）Downside be provided with and interlayer（207）The feed tube of connection（208）, in tank body（201）Upside be provided with
Interlayer（207）The drain pipe of connection（209）, the collection flitch（212）Downside be provided with the evenly spaced liquid islocation plate of polylith
（213）, and in liquid islocation plate（213）Edge be tightly connected sealing plate（215）, multiple cavities are formed, it is centrally located
Liquid islocation plate（213）On be provided with liquid pass hole（214）, cavity is by liquid pass hole（214）With interlayer（207）Connection.
2. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 1, it is characterised in that：Institute
State base（1）Including frame（101）, front support stand（102）And rear support stand（103）, front support stand（102）It is fixed on frame
（101）Upper surface it is anterior, rear support stand（103）It is fixed on frame（101）Upper surface rear portion, cored screw axle（4）And sky
Heart agitating shaft（3）Respectively by cooling down type bearing support（6）It is fixed on front support stand（102）And rear support stand（103）On.
3. a kind of sludge hydrolytic according to claim 1 or claim 2, corruption is planted, is catalyzed, drying comprehensive treatment equipment, it is characterised in that：
The hollow agitating shaft（3）Including axis body（301）And stirring vane（303）, the axis body（301）It is hollow structure, in axis body
（301）Side wall on be provided with multigroup through hole along axis（302）, the through hole（302）Along axis body（301）Be radially arranged, it is described
Stirring vane（303）Inside it is provided with heating cavity（304）, the polylith stirring vane（303）Located at axis body（301）Side wall on,
Every piece of stirring vane（303）Heating cavity（304）At least with a through hole（302）Connection.
4. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 3, it is characterised in that：Institute
State stirring vane（303）Inside it is provided with liquid back pipe（305）, liquid back pipe（305）One end stretch into heating cavity（304）Away from axis body
（301）Side, the other end pass through through hole（302）And go deep into axis body（301）It is interior.
5. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 1, it is characterised in that：Institute
State tank body（201）Centre be column construction, two ends are globoidal structure, and tank skin heat-insulation layer is coated with the outer wall of column construction
（206）, dividing plate is provided with the two ends of column construction（210）, dividing plate（210）Heat-insulated cavity is formed with globoidal structure, in heat-insulation chamber
It is filled with tank end heat-insulation layer in vivo（211）.
6. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 1, it is characterised in that：Institute
State mixing part and tank body（201）Sealing structure is provided between the wall of side（5）, the sealing structure（5）Including seal body
（501）, packing seal（503）Sealed with machine（505）, seal body（501）Inside it is provided with cavity（502）, seal body（501）It is close to
Tank body（201）Internal side is provided with stuffing-box, and packing seal is filled with stuffing-box（503）, in seal body（501）End
Portion's locking is provided with gland（504）, by packing seal（503）It is pressed in stuffing-box, seal body（501）Opposite side
Organic envelope is installed（505）, in seal body（501）Side wall on be connected with and cavity（502）The air inlet pipe of connection（506）,
Seal body（501）Side wall on also tapped hole, the screwed hole is built with plug（507）.
7. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 2, it is characterised in that：Institute
State cooling type bearing support（6）Including pedestal（601）, axle sleeve（602）And bearing（603）, axle sleeve（602）It is sleeved on axle, bearing
（603）Inner ring be arranged on axle sleeve（602）Middle part, bearing（603）Outer ring be mounted in pedestal（601）It is interior, pedestal（601）It is fixed on
Front support stand（102）Or rear support stand（103）On, in pedestal（601）Front side be equipped with drive end bearing bracket（604）, drive end bearing bracket（604）'s
Center and axle sleeve（602）Between be equipped with front seal（605）, drive end bearing bracket（604）Upper locking is provided with preceding sealing gland
（606）, and by front seal（605）It is pressed in drive end bearing bracket（604）It is interior, in pedestal（601）Rear side be equipped with rear end cap（607）,
Rear end cap（607）Center and axle sleeve（602）Between be equipped with rear seal（608）, rear end cap（607）Upper locking is provided with
Sealing gland afterwards（609）, and by rear seal（608）It is pressed in rear end cap（607）It is interior, pedestal（601）, axle sleeve（602）, front end
Lid（604）, front seal（605）, rear end cap（607）And rear seal（608）Airtight cavity is collectively forming, in pedestal（601）
Both sides be connected to the coolant inlet joint connected with airtight cavity（611）With cooling liquid outlet joint（612）.
8. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 7, it is characterised in that：Institute
State axle sleeve（602）Including bearing base（60201）, annular groove（60202）With cooling groove（60205）, bearing base（60201）'s
It is respectively provided on two sides with annular groove（60202）, annular groove（60202）To bearing base（60201）Radially extend, bearing base
（60201）End face on be provided with multiple cooling grooves vertically（60205）, cool down groove（60205）With annular groove（60202）Even
It is logical, cool down groove（60205）Two ends clogged by sealing plug, two annular grooves（60202）Between bearing base（60201）
On be additionally provided with bearing baffle ring（60203）And circlip groove（60204）, bearing（603）Inner ring side be pressed on bearing baffle ring
（60203）Side wall on, opposite side is by mounted in circlip groove（60204）Interior end ring（610）Realize axially position.
9. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 1, it is characterised in that：Institute
State hollow agitating shaft（3）There are two, two hollow agitating shafts（3）In same level, and on cored screw axle（4）It is right
Claim.
10. a kind of sludge hydrolytic, corruption are planted, are catalyzed, drying comprehensive treatment equipment according to claim 9, it is characterised in that：Tooth
Wheel transmission component（9）Including first gear（901）, second gear（902）, the 3rd gear（903）, the 4th gear（904）With
Five gears（905）, first gear（901）Installed in decelerator（8）Output shaft on, second gear（902）Installed in hollow spiral shell
Spin axis（4）On, first gear（901）With second gear（902）Engagement, the 3rd gear（903）With the 4th gear（904）Coaxial peace
It is installed therein a hollow agitating shaft（3）On, the 3rd gear（903）With second gear（902）Engagement, the 5th gear（905）Peace
Mounted in another hollow agitating shaft（3）On, the 5th gear（905）With the 4th gear（904）Engagement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203791.1A CN106830606B (en) | 2017-03-30 | 2017-03-30 | Comprehensive treatment equipment for sludge hydrolysis, humic, catalysis and drying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203791.1A CN106830606B (en) | 2017-03-30 | 2017-03-30 | Comprehensive treatment equipment for sludge hydrolysis, humic, catalysis and drying |
Publications (2)
| Publication Number | Publication Date |
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| CN106830606A true CN106830606A (en) | 2017-06-13 |
| CN106830606B CN106830606B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106698883A (en) * | 2017-03-30 | 2017-05-24 | 四川高博环保工程有限公司 | Flow guide structure in sludge hydrolysis tank |
| CN106746443A (en) * | 2017-03-30 | 2017-05-31 | 四川高博环保工程有限公司 | A kind of sludge hydrolytic treatment tank body |
| CN106746442A (en) * | 2017-03-30 | 2017-05-31 | 四川高博环保工程有限公司 | A kind of hollow agitating shaft for sludge hydrolytic processing equipment oil bath heating |
| CN107224886A (en) * | 2017-07-06 | 2017-10-03 | 成都联创精密机械有限公司 | Prevent the sludge hydrolytic tank body that sludge is accumulated |
| CN107971328A (en) * | 2017-12-28 | 2018-05-01 | 宁波宝力农环境技术开发有限公司 | Low Temperature Thermal hydrolytic decomposition pot |
| CN109173972A (en) * | 2018-10-15 | 2019-01-11 | 河南省科学院地理研究所 | A kind of efficient reclaiming organic waste utilizes reactor tank |
| CN113026843A (en) * | 2021-04-16 | 2021-06-25 | 李沛善 | Hydraulic engineering silt high-efficiency processing system |
| CN115106004A (en) * | 2022-05-12 | 2022-09-27 | 安徽国钦智能科技有限公司 | Material lifting mixer for pharmaceutical equipment and use method thereof |
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| CN109173972A (en) * | 2018-10-15 | 2019-01-11 | 河南省科学院地理研究所 | A kind of efficient reclaiming organic waste utilizes reactor tank |
| CN113026843A (en) * | 2021-04-16 | 2021-06-25 | 李沛善 | Hydraulic engineering silt high-efficiency processing system |
| CN113026843B (en) * | 2021-04-16 | 2022-08-16 | 李沛善 | Hydraulic engineering silt high-efficiency processing system |
| CN115106004A (en) * | 2022-05-12 | 2022-09-27 | 安徽国钦智能科技有限公司 | Material lifting mixer for pharmaceutical equipment and use method thereof |
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