CN110237943A - Multistage dish-style sedimentation separation machine - Google Patents
Multistage dish-style sedimentation separation machine Download PDFInfo
- Publication number
- CN110237943A CN110237943A CN201910617710.1A CN201910617710A CN110237943A CN 110237943 A CN110237943 A CN 110237943A CN 201910617710 A CN201910617710 A CN 201910617710A CN 110237943 A CN110237943 A CN 110237943A
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- Prior art keywords
- disk
- rotary drum
- hollow shaft
- fixed
- pipe
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- 238000000926 separation method Methods 0.000 title claims abstract description 61
- 238000004062 sedimentation Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000002893 slag Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000010865 sewage Substances 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 68
- 239000013049 sediment Substances 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 238000005119 centrifugation Methods 0.000 abstract 2
- 238000000746 purification Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape
Landscapes
- Centrifugal Separators (AREA)
Abstract
The present invention relates to a kind of multistage dish-style sedimentation separation machines, including rack, it is provided with casing on the rack, settlement barrel and the synchronous separation of solid and liquid of multistage rotary drum and continuous discharging slag system are provided in casing, it includes closed settlement barrel, settlement barrel coaxial is provided with the drum assembly that multistage rotary drum is formed by stacking, the drum assembly is fixed in hollow shaft and is and then rotated in casing by the hollow shaft that driving motor drives, drum assembly carries out solid-liquid centrifugation separation to raw sewage to be separated step by step, drum assembly carries out secondary solid-liquid centrifugation separation with settlement barrel is synchronous, the invention also includes raw sewage continuous discharging slag systems and cylinder to settle secondary timing dreg removing system, water inlet system and drainage system, complete machine can reach full-automatic continuously into sewage when operation, continuous discharging slag and the continuous purpose for emptying water.It is the industry sewages such as vast aquaculture, sewage treatment plant processing replacement equipment.
Description
Technical field
This technology is related to a kind of solid-liquid separation technique, uses as solid-liquid separating machine, belongs to technical field of sewage.
Background technique
Disc centrifugal separator on the market at present is that the centrifugal force that the superfast operating of disk in rotary drum generates makes
Solid-liquid in rotary drum is separated, when the sediment in rotary drum passes through complicated row again after detritus tank steric bulk is to certain altitude
Slag device is timed deslagging, this structure design has the disadvantage in that one, due to its revolving speed nearly all 6000 revs/min with
Upper ultrahigh speed operation, causes complete machine housing construction stability poor, design and manufacture required precision is very high, and manufacture difficulty is big, at high cost；
Two, since rotary drum disk belongs to single-stage, direct current is designed from bottom to up, when the processed liquid of institute is flowed out from disk lower end to upper end
The contact disk centrifuge separation time is short, and solid-liquid separation efficiency is low；Three, after the sediment of detritus tank is stacked into certain altitude, to lead to
It crosses the complicated slag-draining device of manufacture and is timed row's sediment；Four, sediment moisture content be discharged is very high.
Summary of the invention
In view of the above technical problems, the object of the present invention is to provide a kind of multistage dish-style sedimentation separation machine, above-mentioned mesh is solved
Preceding disk centrifugal separator on the market exists because revolving speed is high, manufacture is complicated, precision is high, cost of investment is big, the low row of solid-liquid separation efficiency
The disadvantages of slag device is complicated, and discharge sediment moisture content is high.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of multistage dish-style sedimentation separation machine, including rack, are provided with casing on the rack, are provided in casing upper end
End cap, is provided with top chock, bracket on upper end cover, and motor and belt drive unit are provided on bracket；In casing
It is provided with settlement barrel, drum assembly and drum assembly are provided in settlement barrel and is separated by solid-liquid separation, intakes for the first time, draining and deslagging system
System and settlement barrel synchronous quadratic separation of solid and liquid, draining and dreg removing system；The drum assembly is synchronous with settlement barrel to be separated by solid-liquid separation
Water inlet, drainage system include closed settlement barrel, settlement barrel coaxial is provided with drum assembly and is fixed to each other, settlement barrel with
There is cavity between drum assembly, it will be in the cavity of each disk in raw sewage input drum assembly to be separated into sewage agencies；Institute
It states drum assembly to be fixed in hollow shaft and rotated in casing by hollow shaft driving, drum assembly is to the sewage for inputting its inner cavity
It is separated by solid-liquid separation for the first time, the sediment after separation flows into settlement barrel and carries out secondary separation of solid and liquid.
Further, the casing being arranged on the rack, upper section are cylindrical tube, and lower section is up big and down small cone
Shape pipe, upper section upper end are provided with outward flange one, and lower end is provided with lower cover, and lower cover is provided centrally with centre bore two,
Drainage hole is provided on the barrel of lower end；The settlement barrel being arranged in casing, upper section are cylindrical tube, lower section be it is upper it is big under
Small conical pipe, upper section upper end be provided with inner flange and with two company of being fixed to each other of outward flange that top rotary drum upper end is set
It connects, lower end is provided with diameter greater than hollow shaft and the residue outlet that is mutually permanently connected, on the corresponding hollow shaft position of residue outlet
The pipe spreader that diameter is greater than hollow shaft is set, several piece support plate, support plate inner end and axis are provided between pipe spreader and residue outlet
Casing is mutually permanently connected, and outer end is mutually permanently connected with residue outlet, and settlement barrel lower end passes through the bearing being arranged in residue outlet
Plate and pipe spreader are fixed in hollow shaft.
Further, the water inlet system includes hollow shaft and the top chock being connected, and is set on top chock
It is equipped with inlet opening one and water inlet pipe, the hollow shaft at center is provided with several inlet openings two with corresponding one position of inlet opening, in sky
The bottom disk top position of mandrel middle section bottom grade rotary drum is provided with several inlet openings three, and the disk lower end in rotary drums at different levels is all set
It is equipped with water inlet.
Further, the upper draining dreg removing system of the draining dreg removing system point and lower draining dreg removing system: upper draining system
System includes that the disk upper end in rotary drums at different levels is both provided with water outlet, and top rotary drum center upper end is provided with diversion pipe, diversion pipe
Upper end is upward through sealing device three, protrudes into top chock and is connected, top chock lower wall be provided with apopore one and
The upper water-out pipe being mutually permanently connected with it, upper dreg removing system be rotary drums at different levels outer tube on be both provided with several scum holes；
Lower drainage system includes that several apopores two are provided in the hollow shaft of bottom grade rotary drum lower end position, the setting of hollow shaft lower port
In the step with sealing device, step bottom side of the wall is provided with apopore three and is mutually permanently connected with it
Lower discharging tube is provided with control valve two on lower discharging tube；Lower dreg discharging system includes the residue outlet of settlement barrel lower end setting, residue outlet
Be passed down through sealing device four to protrude into step, be provided with mud hole on step side wall, be provided with outside mud hole with
Its scum pipe being mutually permanently connected is provided with control valve one on scum pipe.
Further, drum assembly is provided in the settlement barrel, drum assembly is by bottom grade rotary drum, one to several middle ranks
Rotary drum and top rotary drum are formed by stacking step by step.
Further, the intermediate rotary drum by diameter is less than the outer tube of settlement barrel cylindrical tube diameter, lower disk, leads
Flow disk, one into several pieces disk, upper disk, pushing off the slag pipe and diameter be greater than hollow shaft diameter inner sleeve constitute, inner sleeve with
The same length setting of outer tube, inner sleeve level height are arranged higher than outer tube about 30-45 degree, and lower disk upper end is provided with several
Water outlet is fixed on together on inner sleeve lower end, and lower end is fixed on outer tube lower end, is provided with pushing off the slag above lower disk lower section
Pipe, pushing off the slag pipe are arranged to up big and down small cone-shaped tube, and pushing off the slag pipe upper end is provided with the slag inlet apart from outer tube one fixed width, lower end
It is fixed on lower disk, the cavity between pushing off the slag pipe and outer tube and lower disk constitutes detritus tank, under the outer tube of detritus tank
Section is provided with several scum holes, and lower disk top is spaced apart to be arranged in parallel with water conservancy diversion disk, the setting of water conservancy diversion disk lower end
There are several water inlets to be fixed on pushing off the slag pipe together, the upper end is fixed on inner sleeve, spaced apart above water conservancy diversion disk
It is arranged in parallel with middle disk, middle disk lower end is provided with several water inlets two and is fixed on pushing off the slag pipe, and the upper end is provided with number
A water outlet two is simultaneously fixedly connected with inner sleeve, spaced apart above middle disk that disk, upper disk, upper dish is arranged in parallel
Piece lower end is provided with several water inlets three and is fixed on outer tube, and the upper end is provided with several water outlets three and is fixed on inner sleeve
Guan Shang, the effective flat key of inner sleeve are fixed in hollow shaft.
Further, the bottom grade rotary drum is arranged below intermediate rotary drum, under bottom disk replaces in intermediate rotary drum
No several upper water-out mouths one are arranged in disk, are provided with number on the inner sleeve between bottom disk upper end and the water conservancy diversion disk of top
A inlet opening three communicated with hollow shaft, bottom grade rotary drum is in addition to these above-mentioned structures are different from intermediate rotary drum setting, Qi Tajie
Same design structure is arranged and intermediate rotary drum is whole；The top rotary drum is arranged in the top of intermediate rotary drum, in top rotary drum
Top disk replace the upper disk in intermediate rotary drum, no several water inlets three, top disk upper end top layer water outlet are set
Top be provided with diameter be greater than inner sleeve diversion pipe, diversion pipe lower end be fixed on top disk on, top rotary drum except it is above-mentioned this
Other than a little structure settings are different with intermediate rotary drum, same design other structures and middle rank rotary drum are whole.
Further, it is provided with the upper end cover for being provided with centre bore one above the casing and bolt is used by outward flange one
It is mutually permanently connected, top chock is provided on upper end cover and is mutually fixedly connected with bolt, set from top to bottom in top chock
It is equipped with upper bearing (metal), sealing device one, sealing device two and sealing device three, space between sealing device one and sealing device two
It is provided with inlet opening one on top chock side wall, water inlet pipe is provided on the outer wall of inlet opening one and is fixed to each other company with outer wall
It connects, is provided with apopore one between sealing device two and sealing device three on the side wall of the top chock in space, apopore one
It is provided with upper water-out Guan Bingyu outer wall on outer wall to be mutually permanently connected, top chock upper end is separately provided with bearing cap, on upper end cover
Side is provided with bracket and is mutually fixedly connected with bolt, and motor blending bolt is provided on bracket and is mutually permanently connected, on motor
It is provided with the big belt pulley being fixed on main shaft, step is provided with below the lower cover of casing lower end and is used by outward flange three
Bolt is mutually permanently connected, and is provided with sealing device four, sealing device five, lower bearing and sealing dress in step from top to bottom
Six are set, mud hole is set on step side wall between sealing device four and sealing device five, the row of being provided in outer wall of hole of slagging tap
Slag Guan Bingyu outer wall is fixed to each other, and control valve one is provided on scum pipe, apopore three is provided in step bottom side of the wall,
It is provided with lower discharging tube on three outer wall of apopore and is mutually permanently connected with outer wall, control valve two is provided on lower discharging tube.
Further, organic frame, rack inner casing lower end is arranged in the certain spacing in one lower section of casing upper end outward flange
One fixed spacing of the lower section of outward flange three of step upper end is provided with lower supporting frame, and lower supporting frame periphery and rack are fixed to each other company
It connects, is provided with several uniformly distributed upper dampers between end face and outward flange one on the rack, upper damper upper end is fixed with bolt
On outward flange one, lower end is fixed by bolts in rack, is provided between lower supporting frame and outward flange three several uniformly distributed
Lower damper, lower damper upper end is fixed by bolts on outward flange three, and lower end is fixed by bolts on lower bracket.
Further, the hollow shaft is arranged at drum assembly center, and hollow shaft top is provided with plug, in hollow shaft
End is upward through top rotary drum certain length and is fixed to each other on each inner sleeve in drum assembly center with flat key, and then upper end is empty
Mandrel sequentially passes through sealing device two, sealing device one, upper bearing (metal) and bearing cap, top upwards out of top chock upwards again
It is provided with the small belt pulley being fixed to each other and is rotated by belt by the motor driven on big belt pulley, sealing device one and sealing
Be provided with several inlet openings one in hollow shaft between device two, be arranged on the bottom disk upper end inner sleeve of bottom grade rotary drum into
It is provided in the hollow shaft of three position of water hole and communicates therewith identical inlet opening three, be provided with down in three lower section hollow shaft of inlet opening
Plug, is provided with several apopores two below lower end cap on tube wall, hollow shaft lower end sequentially pass through pipe spreader, sealing device five,
Lower bearing and sealing device six finally enter step lower inner cavity.
Beneficial effect
Multistage dish-style sedimentation separation machine provided by the invention, overcome existing disk centrifuge can not continuously timely deslagging and
The former solid-liquid separated remains in a standstill between disk, and the time is short, and separative efficiency is poor, separately since complete machine wants ultrahigh speed to run, model machine manufacture
The big disadvantage of investment cost that precision prescribed is high, structure is complicated.The present invention can be significantly less than existing dish-style due to running speed design
Seperator can be greatly improved step by step separation of solid and liquid quality by isolated solid-liquid from the bottom up in drum assembly, be turned in multistage
The residence time is long between disk in drum, and separative efficiency is high, and stoste to be separated carries out solid-liquid for the first time by high-speed rotating rotary drum
Continuous drainage deslagging is separated, the sediment being then continuously discharged flows downwardly into settlement barrel, by the settlement barrel for following synchronous high-speed to rotate
Secondary separation of solid and liquid is carried out to the sediment of inflow, the separation water after secondary separation can continuously be discharged outside machine, heavy after secondary separation
Slag can periodically be discharged outside machine, when complete machine is run, when the draining control valve two of settlement barrel secondary separation water is closed, in settlement barrel
Hydraulic pressure in hydraulic pressure and drum assembly between each disk be it is identical, when detritus tank will exclude sediment in rotary drum, can fit relatively
When secondary separation water is discharged in opening controlling valve two, as long as at this moment since secondary separation water, settlement barrel is discharged in an opening controlling valve two
Interior hydraulic pressure can decline with regard to horse back with the secondary separation water of outflow, and the water of outflow is more, and the hydraulic pressure of decline is just big, the water of outflow
Few, the hydraulic pressure of decline is changed to the balancing water pressure of settlement barrel by corresponding in former rotary drum with regard to small, and when the hydraulic pressure decline in settlement barrel
Become, causes low inside and high outside water pressure condition, at this moment the separated water in rotary drum can be the sediment in centrifugal sedimentation to detritus tank
It squeezes out from each scum hole and is flowed into settlement barrel outside rotary drum, at this moment how much water is discharged in lower discharging tube, and how many sediment be just discharged into rotary drum
Into in settlement barrel, when having sediment discharge rate in fact in water yield control to rotary drum of the control valve two lower discharging tube, so that it may reach
To rotary drum continuous discharging slag of the present invention, the effect of upper and lower drainpipe continuous drainage, when the sediment in settlement barrel is stacked into setting height
When, time opening control valve one is sediment outside scum pipe discharge machine.
The present invention automatically controls degree height, energy-efficient, occupied area is small, so as to save due to compact integral structure
A large amount of construction land areas and investment operating cost, are that the sewage treatment industries such as vast aquaculture, sewage treatment plant are preferably dirty
Water process replacement equipment.
Detailed description of the invention
Attached drawing is section view organigram of the embodiment of the present invention:
In figure: 1, upper plug head, 2, upper bearing (metal), 3, hollow shaft, 4, sealing device one, 5, top chock, 6, inlet opening two, 7,
Sealing device two, 8, upper water-out pipe, 9, apopore one, 10, sealing device three, 11, outward flange one, 12, upper end cover, 13, center
Kong Yi, 14, diversion pipe, 15, outward flange two, 16, inner flange, 17, top rotary drum, 18, water inlet three, 19, intermediate rotary drum, 20,
Water inlet two, 21, outer tube, 22, scum hole, 23, casing, 24, drum assembly, 25, settlement barrel, 26, centre bore two, 27, under
End cap, 28, outward flange three, 29, sealing device four, 30, residue outlet, 31, control valve one, 32, scum pipe, 33, mud hole, 34,
Step, 35, apopore three, 36, rack, 37, big belt pulley, 38, belt, 39, small belt pulley, 40, motor, 41, water inlet
Pipe, 42, inlet opening one, 43, bracket, 44, top layer water outlet, 45, top disk, 46, upper damper, 47, water outlet three, 48,
Upper disk, 49, water outlet two, 50, middle disk, 51, inner sleeve, 52, water conservancy diversion disk, 53, water outlet one, 54, water inlet one,
55, pushing off the slag pipe, 56, detritus tank, 57, lower disk, 58, inlet opening three, 59, bottom grade rotary drum, 60, lower end cap, 61, bottom disk,
62, apopore two, 63, drainage hole, 64, pipe spreader, 65, support plate, 66, lower damper, 67, sealing device five, 68, lower support
Frame, 69, lower bearing, 70, sealing device six, 71, control valve two, 72, lower discharging tube.
Specific embodiment
The embodiment of multistage dish-style sedimentation separation machine of the invention is described in detail with reference to the accompanying drawing:
Multistage dish-style sedimentation separation machine of the invention, including rack 36, are provided with casing 23, on casing 23 in rack 36
End be provided with upper end cover 12, top chock 5, bracket 43 are provided on upper end cover 12, be provided on bracket 43 motor 40 and
Belt drive unit；It is provided with settlement barrel 25 in casing 23, drum assembly 24 and drum assembly are provided in settlement barrel 25
It 24 is separated by solid-liquid separation, intakes for the first time, draining and dreg removing system and 25 synchronous quadratic of settlement barrel are separated by solid-liquid separation, draining and dreg removing system；
The drum assembly 24 separation of solid and liquid water inlet synchronous with settlement barrel 25, drainage system include closed settlement barrel 25, settlement barrel
25 coaxials are provided with drum assembly 24 and are fixed to each other, and have cavity between settlement barrel 25 and drum assembly 24, into sewage machine
Structure will be in the cavity of each disk in raw sewage input drum assembly 24 to be separated；The drum assembly 24 is fixed on hollow shaft 3
Above and by the driving of hollow shaft 3 being rotated in casing 23,24 pairs of sewage for inputting its inner cavity of drum assembly are separated by solid-liquid separation for the first time,
Sediment after separation, which flows into, carries out secondary separation of solid and liquid in settlement barrel 25.
Further, the casing 23 being arranged in rack 36, upper section are cylindrical tube, and lower section is up big and down small
Conical pipe, upper section upper end is provided with the outward flange 1 being fixed to each other, and lower end is provided with the lower cover 27 being fixed to each other,
Lower cover 27 is provided centrally with centre bore 2 26, and drainage hole 63 is provided on the barrel of lower end；It is described to be arranged in casing 23
Settlement barrel 25, upper section be cylindrical tube, lower section be up big and down small conical pipe, upper section upper end be provided be fixed to each other it is interior
Flange 16 is simultaneously mutually permanently connected with the outward flange 2 15 that top 17 upper end of rotary drum is arranged in bolt, and lower end is provided with diameter
Greater than hollow shaft 3 and the residue outlet 30 that is mutually permanently connected, setting diameter is greater than sky on corresponding 3 position of hollow shaft of residue outlet 30
The pipe spreader 64 of mandrel 3 is provided with several piece support plate 65,65 inner end of support plate and pipe spreader between pipe spreader 64 and residue outlet 30
64 are mutually permanently connected, and outer end is mutually permanently connected with residue outlet 30, and 25 lower end of settlement barrel is by being arranged in residue outlet 30
Support plate 65 and pipe spreader 64 are fixed in hollow shaft 3.
Further, the water inlet system includes hollow shaft 3 and the top chock being connected 5, on top chock 5
It is provided with inlet opening 1 and the water inlet pipe being mutually permanently connected with it 41, the hollow shaft 3 at center and corresponding inlet opening 1
Position be provided with several inlet openings 26,3 middle section of hollow shaft bottom grade rotary drum 59 on 61 top position of bottom disk be arranged
There are several inlet openings 3 58, the disk lower end in rotary drums at different levels is both provided with water inlet.
Further, the upper draining dreg removing system of the draining dreg removing system point and lower draining dreg removing system: upper draining system
System includes that the disk upper end in rotary drums at different levels is both provided with water outlet, and top 17 center upper end of rotary drum is provided with diversion pipe 14, leads
14 upper end of flow tube is upward through sealing device 3 10, protrudes into top chock 5 and is connected, and 5 lower wall of top chock is provided with
Apopore 1 and the upper water-out pipe 8 being mutually permanently connected with it, upper dreg removing system be rotary drums at different levels outer tube 21 on be all arranged
There are several scum holes 22；Lower drainage system includes being provided with several apopores in the hollow shaft 3 of bottom grade 59 lower end position of rotary drum
2 62,3 lower port of hollow shaft is arranged in the step 34 with sealing device, and 34 bottom side of the wall of step is provided with out
Water hole 3 35 and the lower discharging tube 72 being mutually permanently connected with it are provided with control valve 2 71 on lower discharging tube 72；Lower dreg discharging system
System includes the residue outlet 30 of 25 lower end of settlement barrel setting, and residue outlet 30 is passed down through sealing device 4 29 and protrudes into step 34
It is interior, it is provided with mud hole 33 on 34 side wall of step, is provided with its scum pipe 32 being mutually permanently connected outside mud hole 33, arranges
Control valve 1 is provided on slag pipe 32.
Further, be provided with drum assembly 24 in the settlement barrel 25, drum assembly 24 by bottom grade rotary drum 59, one to
Several middle rank rotary drums 19 and top rotary drum 17 are formed by stacking step by step.
Further, the intermediate rotary drum 19 by diameter be less than 25 cylindrical tube diameter of settlement barrel outer tube 21, under
Disk 57, water conservancy diversion disk 52, one disk 50, upper disk 48, pushing off the slag pipe 55 and diameter into several pieces are greater than in 3 diameter of hollow shaft
Casing 51 is constituted, and inner sleeve 51 and the same length of outer tube 21 are arranged, and 51 level height of inner sleeve is higher than the about 30-45 of outer tube 21
Degree setting, lower 57 upper end of disk are provided with several water outlets 1 and are fixed on 51 lower end of inner sleeve, and lower end is fixed on housing
On 21 lower end of pipe, pushing off the slag pipe 55 is provided with above lower 57 lower section of disk, pushing off the slag pipe 55 is arranged to up big and down small cone-shaped tube, pushing off the slag pipe
55 upper ends are provided with the slag inlet apart from 21 one fixed width of outer tube, and lower end is fixed on lower disk 57, pushing off the slag pipe 55 and housing
Cavity between pipe 21 and lower disk 57 constitutes detritus tank 56, and 21 lower section of outer tube of detritus tank 56 is provided with several scum holes
22, lower 57 top of disk is spaced apart to be arranged in parallel with water conservancy diversion disk 52, and 52 lower end of water conservancy diversion disk is provided with several water inlets
Mouth 1 is simultaneously fixed on pushing off the slag pipe 55, and the upper end is fixed on inner sleeve 51, and 52 top of water conservancy diversion disk is spaced apart flat
Row be provided with one into several pieces disk 50, middle 50 lower end of disk be provided with several water inlets 2 20 and be fixed on pushing off the slag pipe 55,
The upper end is provided with several water outlets 2 49 and is fixedly connected with inner sleeve 51, and middle 50 top of disk is spaced apart to be set in parallel
Disk 48 is set, upper 48 lower end of disk is provided with several water inlets 3 18 and is fixed on outer tube 21, and the upper end is provided with number
A water outlet 3 47 is simultaneously fixed on inner sleeve 51, and inner sleeve 51 is fixed in hollow shaft 3 with flat key.
Further, the bottom grade rotary drum 59 is arranged below intermediate rotary drum 19, the bottom disk in the grade rotary drum 59 of bottom
61 replace the lower disk 57 in intermediate rotary drums 19 to be arranged no several upper water-out mouths 1, and 61 upper end of bottom disk and top are led
Several inlet openings 3 58 communicated with hollow shaft 3 are provided on inner sleeve 51 between stream disk 52, bottom grade rotary drum 59 is except above-mentioned
These structures and intermediate rotary drum 19 are arranged other than difference, other structures setting and intermediate rotary drum 19 all same design；Institute
The top that intermediate rotary drum 19 is arranged in top rotary drum 17 is stated, the top disk 45 in top rotary drum 17 replaces in intermediate rotary drum 19
No several water inlets 3 18 are arranged in upper disk 48, and diameter is provided with above 45 upper end top layer water outlet 44 of top disk greater than interior
The diversion pipe 14 of casing 51,14 lower end of diversion pipe are fixed on the disk 45 of top, and top rotary drum 17 removes these above-mentioned structure settings
Other than intermediate 19 difference of rotary drum, same design 19 whole of other structures and intermediate rotary drum.
Further, the upper end cover 12 for being provided with centre bore 1 is provided with above the casing 23 and by outward flange one
11 are mutually permanently connected with bolt, and top chock 5 is provided on upper end cover 12 and is mutually fixedly connected with bolt, top chock 5
Inside be provided with upper bearing (metal) 2, sealing device 1, sealing device 27 and sealing device 3 10 from top to bottom, sealing device 1 with it is close
Be provided with inlet opening 1 on 5 side wall of top chock in space between seal apparatus 27, be provided on the outer wall of inlet opening 1 into
Water pipe 41 is simultaneously mutually permanently connected with outer wall, the side wall of the top chock 5 in space between sealing device 27 and sealing device 3 10
On be provided with apopore 1, upper water-out pipe 8 is provided on the outer wall of apopore 1 and is mutually permanently connected with outer wall, upper bearing (metal)
5 upper ends of seat are separately provided with bearing cap, and bracket 43 is provided with above upper end cover 12 and is mutually fixedly connected with bolt, is set on bracket 43
It is equipped with 40 blending bolt of motor to be mutually permanently connected, the big belt pulley 37 being fixed on main shaft, casing 23 is provided on motor 40
It is provided with step 34 below the lower cover 27 of lower end and is mutually permanently connected by outward flange 3 28 with bolt, step
Sealing device 4 29, sealing device 5 67, lower bearing 69 and sealing device 6 70, sealing device four are provided in 34 from top to bottom
It is provided with mud hole 33 on 34 side wall of step between 29 and sealing device 5 67, is provided with deslagging on 33 outer wall of mud hole
Pipe 32 is simultaneously mutually permanently connected with outer wall, and control valve 1,34 inner sealing device 6 70 of step are provided on scum pipe 32
It is provided with apopore 3 35 in lower sidewalls, lower discharging tube 72 is provided on 3 35 outer wall of apopore and is fixed to each other company with outer wall
It connects, control valve 2 71 is provided on lower discharging tube 72.
Further, one 11 one fixed spacing of lower section of outward flange of 23 upper end of casing is provided with rack 36, rack 36
3 28 one fixed spacing of lower section of outward flange of 34 upper end of step of 23 lower end of inner casing is provided with lower supporting frame 68, lower supporting frame
68 peripheries are mutually permanently connected with rack 36, be provided between 36 upper surface of rack and outward flange 1 it is several it is uniformly distributed on subtract
Shake device 46, and upper 46 upper end of damper is fixed by bolts on outward flange 1, and lower end is fixed by bolts in rack 36, under
Several uniformly distributed lower dampers 66 are provided between bearing support 68 and outward flange 3 28, lower 66 upper end of damper is fixed by bolts to
On outward flange 3 28, lower end is fixed by bolts on lower supporting frame 68.
Further, the hollow shaft 3 is arranged at 24 center of drum assembly, and 3 top of hollow shaft is provided with upper plug head 1,
3 upper end of hollow shaft is upward through top 17 certain length of rotary drum and is fixed to each other with flat key in each inner sleeve in 24 center of drum assembly
On 51, then 3 upper end of hollow shaft sequentially passed through upwards out of top chock 5 upwards again sealing device 27, sealing device 1, on
Bearing 2 and bearing cap, top are provided with the small belt pulley 39 being fixed to each other and pass through the electricity on big belt pulley 37 by belt 38
The driving of machine 40 rotates, and several inlet openings 26, bottom grade are provided in the hollow shaft 3 between sealing device 1 and sealing device 27
It is provided with and communicates therewith in the hollow shaft 3 for 3 58 position of inlet opening being arranged on the 61 upper end inner sleeve 51 of bottom disk of rotary drum 59
Identical inlet opening 3 58, the lower section of inlet opening 3 58 are provided with lower end cap 60, be provided on 60 lower section tube wall of lower end cap it is several go out
Water hole 2 62, it is last that 3 lower end of hollow shaft sequentially passes through pipe spreader 64, sealing device 5 67, lower bearing 69 and sealing device 6 70
Into 34 lower inner cavity of step.
Working principle and the course of work:
Control valve 1 and control valve 2 71 are first closed when operation, then start the sewage being arranged outside driving motor 40 and machine
Raw sewage to be processed is first entered hollow shaft 3 from water inlet pipe 41 through inlet opening 1, inlet opening 26 after preposition coarse filtration by pump
It inside conveys down, the space between bottom disk 61 and water conservancy diversion disk 52 in the grade rotary drum 59 of bottom is then inputted from inlet opening 3 58
It is flow to pushing off the slag pipe 55 toward lower end, is then passed through the water inlet 1 of water conservancy diversion disk 52, the water inlet 2 20 of middle disk 50 and upper dish
The water inlet 3 18 of piece 48 is flowed into full of 59 inner cavity of entire bottom grade rotary drum, then by high-speed rotating various disks carry out solid-liquids from
Heart separation, when bringing into operation, the sewage in rotary drum can continuously flow into 25 inner cavity of settlement barrel from each detritus tank 56 through scum hole 22, to
25 inner cavity of settlement barrel will be automatically stopped inflow after being full of, because under the high-speed rotating centrifugal force effect of rotary drum, rotary drum edge
The pressure for the sewage that scum hole 22 flows out is greater than the pressure of sewage existing in rotary drum, and since the inner cavity of settlement barrel 25 is close
It closes, after 25 inner cavity of settlement barrel is full of sewage, the pressure of the sewage of the pressure of interior intracavitary sewage and the outflow of each scum hole 22
It is equal, so after 25 inner cavity of settlement barrel is full of sewage, the sewage in rotary drum is to flow again when rotary drum runs well
Enter 25 inner cavity of settlement barrel, but when opening water purification discharge of the control valve 2 72 secondary separation, the pressure of 25 inner cavity of settlement barrel
Power can fall below the pressure of scum hole 22 immediately, and at this moment the sediment in rotary drum will be through detritus tank 56 from 22 continuous flow of scum hole
Enter 25 inner cavity of settlement barrel, when the sewage of 25 inner cavity of settlement barrel is operated normally full of complete machine, into the dirt of bottom 59 inner cavity of grade rotary drum
Water can be under the action of centrifugal force separates, and cleaner water purification can be between water conservancy diversion disk 52 and middle disk 50 after separation
The space between the lower disk 57 in space and upper disk 48 and upper level rotary drum between space, middle disk 50 and upper disk 48
It is up flowed into intermediate rotary drum 19 toward the respective water outlet 2 49 in upper end, water outlet 3 47 and water outlet 1, then again by original
Mode is further centrifugated, and the water purification after separating again up flows into top rotary drum 17 from respective water outlet again and carries out
Final centrifuge separation, the last separated water purification come out are flowed into from the top layer water outlet 44 of top rotary drum 17 by diversion pipe 14
5 inner cavity of bearing block, then from apopore 1 by outside 8 discharge machine of upper water-out pipe.
It is total with high-speed rotating rotary drum by hollow shaft 3 when the sewage of 25 inner cavity of settlement barrel is operated normally full of complete machine
It is also separated by solid-liquid separation simultaneously with the sewage high speed rotation in settlement barrel 25 at 24, after moderately opening control valve 2 71, warp
Water purification after separation flows into hollow shaft 3 from apopore 2 62 flows downstream into 34 inner cavity of step, then from apopore 3 35
It flows into outside 72 discharge machine of lower discharging tube, if standard is not achieved in secondary separation water quality, sewage pump can be sent into and carry out secondary treatment, when beating
When opening after control valve 2 71 outside water purification discharge machine, the pressure in settlement barrel 25 can accordingly lower, at this moment each detritus tank in rotary drum
Sediment in 56 will discharge rotation 25 inner cavity of settlement barrel from each scum hole 22 and carry out secondary centrifuging separation of solid and liquid, scum hole 22
Bed drain purge size depend on control valve 2 71 open displacement how much, so the present invention multistage dish-style sedimentation separation machine normal
After operation, as long as the flow that the centrifugal separating effect of sewage controls the draining of control valve 2 71 reaches the company of detritus tank 56
The design requirement of continuous 72 continuous drainage of deslagging and lower discharging tube, after the sediment in settlement barrel 25 deposits to setting height, timing
Opening controlling valve 1 is sediment outside 32 discharge machine of scum pipe.
Claims (10)
1. a kind of multistage dish-style sedimentation separation machine, including rack, are provided with casing on the rack, casing upper end are provided with upper end
Lid, top chock, bracket are provided on upper end cover, motor and belt drive unit are provided on bracket, is set in casing
It is equipped with settlement barrel, drum assembly and drum assembly are provided in settlement barrel and is separated by solid-liquid separation, intakes for the first time, draining and dreg removing system
And settlement barrel synchronous quadratic separation of solid and liquid, draining and dreg removing system, it is characterized in that: the drum assembly is synchronous with settlement barrel solid
Liquid separation water inlet, drainage system include closed settlement barrel, and settlement barrel coaxial is provided with drum assembly and is fixed to each other, and sinks
There is cavity between drop cylinder and drum assembly, raw sewage to be separated is inputted to the cavity of each disk in drum assembly into sewage agencies
In；The drum assembly is fixed in hollow shaft and is rotated in casing by hollow shaft driving, and drum assembly is to its inner cavity of input
Sewage be separated by solid-liquid separation for the first time, sediment after separation flows into settlement barrel and carries out secondary separation of solid and liquid.
2. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: the machine being arranged on the rack
Shell, upper section are cylindrical tube, and lower section is up big and down small conical pipe, and upper section upper end is provided with outward flange one, and lower end is set
It is equipped with lower cover, lower cover is provided centrally with centre bore two, is provided with drainage hole on the barrel of lower end；It is described to be arranged in casing
Settlement barrel, upper section be cylindrical tube, lower section be up big and down small conical pipe, upper section upper end be provided with inner flange and with set
It sets the outward flange two in top rotary drum upper end to be mutually permanently connected, lower end is provided with diameter greater than hollow shaft and the company of being fixed to each other
The residue outlet connect, setting diameter is greater than the pipe spreader of hollow shaft, pipe spreader and residue outlet on the corresponding hollow shaft position of residue outlet
Between be provided with several piece support plate, support plate inner end is mutually permanently connected with pipe spreader, and outer end is mutually permanently connected with residue outlet,
Settlement barrel lower end passes through the support plate being arranged in residue outlet and pipe spreader is fixed in hollow shaft.
3. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: the water inlet system includes hollow shaft
And the top chock being connected, be provided with inlet opening one and water inlet pipe on top chock, the hollow shaft at center with it is corresponding into
One position of water hole is provided with several inlet openings two, and at hollow shaft middle section bottom, the bottom disk top position of grade rotary drum is provided with several
Inlet opening three, the disk lower end in rotary drums at different levels are both provided with water inlet.
4. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: the upper draining of the draining dreg removing system point
Dreg removing system and lower draining dreg removing system: upper drainage system includes that the disk upper end in rotary drums at different levels is both provided with water outlet, is pushed up
Grade rotary drum center upper end is provided with diversion pipe, and diversion pipe upper end is upward through sealing device three, protrudes into top chock and interlink
It connects, the upper water-out pipe that top chock lower wall is provided with apopore one and is mutually permanently connected with it, upper dreg removing system is at different levels
Several scum holes are both provided on the outer tube of rotary drum；Lower drainage system includes setting in the hollow shaft of bottom grade rotary drum lower end position
Several apopores two are equipped with, hollow shaft lower port is arranged in the step with sealing device, step bottom side of the wall
The lower discharging tube for being provided with apopore three and being mutually permanently connected with it is provided with control valve two on lower discharging tube；Lower dreg discharging system
System includes the residue outlet of settlement barrel lower end setting, and residue outlet is passed down through sealing device four and protrudes into step, step
It is provided with mud hole on side wall, is provided with the scum pipe being mutually permanently connected with it outside mud hole, control is provided on scum pipe
Valve one.
5. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: it is total to be provided with rotary drum in the settlement barrel
At drum assembly is formed by stacking step by step by bottom grade rotary drum, one to several intermediate rotary drums and top rotary drum.
6. multistage dish-style sedimentation separation machine according to claim 5, sinks it is characterized in that: the middle rank rotary drum is less than by diameter
It is big that the outer tube of cylinder cylindrical tube diameter, lower disk, water conservancy diversion disk, one disk, upper disk, pushing off the slag pipe and diameter into several pieces drop
It is constituted in the inner sleeve of hollow shaft diameter, inner sleeve length setting same as outer tube, inner sleeve level height is higher than outer tube
The setting of about 30-45 degree, lower disk upper end are provided with several water outlets and are fixed on inner sleeve lower end together, and lower end is fixed on housing
On pipe lower end, pushing off the slag pipe is provided with above lower disk lower section, pushing off the slag pipe is arranged to up big and down small cone-shaped tube, the setting of pushing off the slag pipe upper end
There is the slag inlet apart from outer tube one fixed width, lower end is fixed on lower disk, between pushing off the slag pipe and outer tube and lower disk
Cavity constitutes detritus tank, the outer tube lower section of detritus tank is provided with several scum holes, lower disk top is spaced apart flat
Row is provided with water conservancy diversion disk, and water conservancy diversion disk lower end is provided with several water inlets and is fixed on pushing off the slag pipe together, and the upper end is fixed on
On inner sleeve, spaced apart above water conservancy diversion disk to be arranged in parallel with middle disk, middle disk lower end is provided with several water inlets
It two and is fixed on pushing off the slag pipe, the upper end is provided with several water outlets two and is fixedly connected with inner sleeve, interval above middle disk
Disk, upper disk is arranged in parallel in certain distance, and upper disk lower end is provided with several water inlets three and is fixed on outer tube,
Upper end is provided with several water outlets three and is fixed on inner sleeve, and the effective flat key of inner sleeve is fixed in hollow shaft.
7. multistage dish-style sedimentation separation machine according to claim 5, it is characterized in that: bottom grade rotary drum setting turns in middle rank
Drum lower section, bottom disk replace the lower disk in intermediate rotary drum to be arranged no several upper water-out mouths one, bottom disk upper end with it is upper
Be provided with several inlet openings three communicated with hollow shaft on inner sleeve between the water conservancy diversion disk of side, bottom grade rotary drum remove it is above-mentioned these
Other than structure is different from intermediate rotary drum setting, same design other structures setting and middle rank rotary drum are whole；Described top turn
The top of intermediate rotary drum is arranged in drum, and the top disk in top rotary drum replaces the upper disk in intermediate rotary drum, and setting does not count
A water inlet three, top disk upper end top layer water outlet top are provided with the diversion pipe that diameter is greater than inner sleeve, diversion pipe lower end
It is fixed on the disk of top, top rotary drum is in addition to these above-mentioned structure settings are different from intermediate rotary drum, other structures and middle rank
The whole the same same designs of rotary drum.
8. multistage dish-style sedimentation separation machine according to claim 1, is provided with it is characterized in that: being provided with above the casing
The upper end cover of centre bore one is simultaneously mutually permanently connected with bolt by outward flange one, top chock is provided on upper end cover and mutually used
Bolt is fixedly connected, and is provided with upper bearing (metal), sealing device one, sealing device two and sealing device in top chock from top to bottom
Three, be provided with inlet opening one between sealing device one and sealing device two on the top chock side wall in space, inlet opening one it is outer
It is provided with water inlet pipe on wall and is mutually permanently connected with outer wall, the top chock in space between sealing device two and sealing device three
Side wall on be provided with apopore one, upper water-out Guan Bingyu outer wall is provided on the outer wall of apopore one and is mutually permanently connected, on
Bearing block upper end is separately provided with bearing cap, is provided with bracket above upper end cover and is mutually fixedly connected with bolt, is arranged on bracket
There is motor blending bolt to be mutually permanently connected, the big belt pulley being fixed on main shaft, casing lower end lower cover are provided on motor
Lower section is provided with step and is mutually permanently connected by outward flange three with bolt, is provided with from top to bottom in step close
Seal apparatus four, sealing device five, lower bearing and sealing device six, step side wall between sealing device four and sealing device five
Upper setting mud hole is provided with scum pipe in outer wall of hole of slagging tap and is fixed to each other with outer wall, control valve one is provided on scum pipe,
It is provided with apopore three in step bottom side of the wall, lower discharging tube is provided on three outer wall of apopore and is fixed to each other with outer wall
It connects, is provided with control valve two on lower discharging tube.
9. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: one lower section of casing upper end outward flange
One fixed spacing is provided with rack, and three one fixed spacing of lower section of outward flange of rack inner casing lower end step upper end is provided with lower branch
Bolster, lower supporting frame periphery are mutually permanently connected with rack, are provided between end face and outward flange one on the rack several uniformly distributed
Upper damper, upper damper upper end is fixed by bolts on outward flange one, and lower end is fixed by bolts in rack, in lower branch
Several uniformly distributed lower dampers are provided between bolster and outward flange three, lower damper upper end is fixed by bolts to outward flange three
On, lower end is fixed by bolts on lower bracket.
10. multistage dish-style sedimentation separation machine according to claim 1, it is characterized in that: hollow shaft setting is total in rotary drum
At center, hollow shaft top is provided with plug, and hollow shaft upper end is upward through top rotary drum certain length and mutually solid with flat key
It is scheduled on each inner sleeve in drum assembly center, then upper end hollow shaft sequentially passes through sealing dress upwards out of top chock upwards again
Two, sealing device one, upper bearing (metal) and bearing cap are set, top is provided with the small belt pulley being fixed to each other and passes through great Pi by belt
Motor driven on belt wheel rotates, and is provided with several inlet openings one in the hollow shaft between sealing device one and sealing device two,
Be provided in the hollow shaft of three position of inlet opening being arranged on the bottom disk upper end inner sleeve of bottom grade rotary drum communicate therewith it is identical
Inlet opening three, lower end cap is provided in three lower section hollow shaft of inlet opening, is provided with several apopores on tube wall below lower end cap
Two, hollow shaft lower end sequentially passes through pipe spreader, sealing device five, lower bearing and sealing device six and finally enters under step
Chamber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617710.1A CN110237943A (en) | 2019-07-03 | 2019-07-03 | Multistage dish-style sedimentation separation machine |
| PCT/CN2019/114738 WO2020147375A1 (en) | 2019-01-14 | 2019-10-31 | Multi-stage disk-type solid-liquid separation or dust removal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617710.1A CN110237943A (en) | 2019-07-03 | 2019-07-03 | Multistage dish-style sedimentation separation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110237943A true CN110237943A (en) | 2019-09-17 |
Family
ID=67891622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617710.1A Withdrawn CN110237943A (en) | 2019-01-14 | 2019-07-03 | Multistage dish-style sedimentation separation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110237943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147375A1 (en) * | 2019-01-14 | 2020-07-23 | 沈智奇 | Multi-stage disk-type solid-liquid separation or dust removal machine |
| CN112090595A (en) * | 2020-09-09 | 2020-12-18 | 江苏贺利氏医药机械有限公司 | High-efficient traditional chinese medicine nanometer sediment liquid automatic clarification device |
| CN113351380A (en) * | 2021-06-18 | 2021-09-07 | 长春市吉达自动化系统有限公司 | Intelligent production system of corn starch |
-
2019
- 2019-07-03 CN CN201910617710.1A patent/CN110237943A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147375A1 (en) * | 2019-01-14 | 2020-07-23 | 沈智奇 | Multi-stage disk-type solid-liquid separation or dust removal machine |
| CN112090595A (en) * | 2020-09-09 | 2020-12-18 | 江苏贺利氏医药机械有限公司 | High-efficient traditional chinese medicine nanometer sediment liquid automatic clarification device |
| CN112090595B (en) * | 2020-09-09 | 2022-04-26 | 江苏贺利氏医药机械有限公司 | High-efficient traditional chinese medicine nanometer sediment liquid automatic clarification device |
| CN113351380A (en) * | 2021-06-18 | 2021-09-07 | 长春市吉达自动化系统有限公司 | Intelligent production system of corn starch |
| CN113351380B (en) * | 2021-06-18 | 2022-01-04 | 长春市吉达自动化系统有限公司 | Intelligent production system of corn starch |
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Application publication date: 20190917 |
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