CN108452576A - A kind of sewage filter mud device - Google Patents
A kind of sewage filter mud device Download PDFInfo
- Publication number
- CN108452576A CN108452576A CN201710095619.9A CN201710095619A CN108452576A CN 108452576 A CN108452576 A CN 108452576A CN 201710095619 A CN201710095619 A CN 201710095619A CN 108452576 A CN108452576 A CN 108452576A
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- CN
- China
- Prior art keywords
- drainage
- plate
- pressure
- pressure drainage
- mounting rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 51
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 239000010802 sludge Substances 0.000 claims abstract description 22
- 239000013049 sediment Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000003818 cinder Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007812 deficiency Effects 0.000 abstract description 3
- 239000011499 joint compound Substances 0.000 description 20
- 239000007787 solid Substances 0.000 description 10
- 208000028659 discharge Diseases 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009184 walking Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Abstract
A kind of sewage filter mud device, solution prior art device is complicated, of high cost, equipment is huge, the deficiency of high power consumption, and technical solution is that the device includes：Drainage part, pressure drainage part and power section.Drainage part-structure is, pressure feed pipe is connected to water filtering tube bottom, helical-blade bobbin is installed in water filtering tube, there are drainage mesh plate and sludge discharge hole on water filtering tube, pressure drainage part-structure is the bottom that pressure drainage mesh plate is fixed at annular material trough plate, pressure drainage roller and material scraping plate are arranged in pressure drainage annular hopper, drainage roller mounting rail is fixedly connected with pressure drainage roller and helical-blade bobbin, material scraping plate is connect with material scraping plate mounting rail, elastomeric bristles are provided on material scraping plate, material scraping plate mounting rail is fixedly connected with helical-blade bobbin, drainage cavity is made of bottom end closure annular sleeve, discharge outlet is arranged in drainage cavity bottom.Advantageous effect is, simple in structure, at low cost, treatment effeciency is high, high treating effect.
Description
Technical field
The present invention relates to field of environment protection, in particular to a kind of to be applied to the sewage containing solid matter, sludge, mud etc. real
The sewage filter mud device that existing solid matter is separated from water.
Technical background
With the development of society, the sharp increase of urban population, in river, in the plumbing drain in city, processing industry, construction
The largely sewage containing solid matter, sludge, mud etc. are generated in the process, serious destruction is caused to human habitat, to protect
Card is suitble to human living and life natural environment, sewage, sludge, mud etc. to need to carry out environmental protection treatment, and the environmental protection treatment is first
Need to solve is the sewage filter mud dehydration that solid matter is separated from water, then carries out sewage and solid matter（Filter mud etc.）'s
Harmless treatment and recycling.
The sewage filter mud technology and equipment mainly used both at home and abroad at present has：Centrifugal dehydrator, belt type dewaterer, folded spiral shell are de-
Water dispenser, plate and frame filter press, squeezing dewatering machine etc..With being continuously increased for sewage sludge treating capacity, due to existing treatment technology
With the equipment technical deficiencies such as that there are operating procedures is complicated, equipment is complicated, of high cost, equipment is huge, high power consumption is big, cause to show
The shortcomings of, treatment effeciency high with the presence of technology processing cost be low and poor processing effect.
Goal of the invention
To solve equipment is complicated, of high cost, equipment is huge, high power consumption is big existing for sewage filter mud equipment in the prior art etc.
Technical deficiency, the present invention disclose a kind of simple device structure, manufacture operating cost and the sewage filter mud that low energy consumption, treatment effeciency is high
Device.Simultaneously can realize auxiliary material, sterilization, deodorization medicament addition.
The present invention realize goal of the invention the technical solution adopted is that：A kind of sewage filter mud device, the device include：Water-filtering part
Point, pressure drainage part, material loading part and power section.
The water-filtering part divides：Water filtering tube, helical-blade bobbin, pressure feed pipe and the drainage mesh of bottom end closure
Plate, the pressure feed pipe are connected to water filtering tube bottom, and helical-blade bobbin constitutes rotatable coaxial line with water filtering tube and supports
Installation, helical-blade bobbin top constitute with power section and are sequentially connected, and middle part is arranged on water filtering tube in the drainage mesh plate,
Sludge discharge hole is provided on the top barrel of the water filtering tube, the bottom edge of sludge discharge hole is higher than drainage mesh plate top.
The pressure water-filtering part divides：One group of pressure drainage roller, drainage roller mounting rail, is scraped at one group of annular material trough plate
Flitch, material scraping plate mounting rail, pressure drainage mesh plate and drainage cavity, the annular material trough plate are the ring more than water filtering tube diameter
Shape material trough plate, the axis direction size of sludge discharge hole is corresponding with the annular axis direction size of material trough plate, the pressure filter
Network of rivers orifice plate is fixed at the bottom of annular material trough plate, outside the annular material trough plate, pressure drainage mesh plate and water filtering tube
Circle wall constitutes pressure drainage annular hopper, and level-one discharge port is provided in annular material trough plate, and pressure drainage roller setting exists
In pressure drainage annular hopper, pressure drainage roller is connect with drainage roller mounting rail, drainage roller mounting rail annular material groove top end with
Helical-blade bobbin is fixedly connected, and the material scraping plate is arranged in pressure drainage annular hopper, material scraping plate and material scraping plate mounting rail
Connection, material scraping plate and pressure drainage mesh plate corresponding end are provided with elastomeric bristles, material scraping plate mounting rail annular material groove top end with
Helical-blade bobbin is fixedly connected, and the drainage cavity is by bottom end closure annular sleeve structure corresponding with pressure water strainer plate size
At discharge outlet is arranged in drainage cavity bottom.
The drainage mesh plate corresponding position on water filtering tube is provided with water strainer scraper plate, and water strainer scraper plate connects through scraper plate
Bar is fixedly connected with helical-blade bobbin, and the size of water strainer scraper plate is corresponding with drainage mesh plate.
The invention has the advantages that simple in structure, device fabrication and use cost are low, treatment effeciency is high, treatment effect
It is good.
The present invention is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Attached drawing 1 is 1 structural schematic diagram of the embodiment of the present invention.
Attached drawing 2 is 2 structural schematic diagram of the embodiment of the present invention.
Attached drawing 3 is 3 structural schematic diagram of the embodiment of the present invention.
Attached drawing 4 is close-up schematic view at attached Figure 1A.
Attached drawing 5 is close-up schematic view at attached Figure 1B.
Attached drawing 6 is the vertical view of attached drawing 1.
Attached drawing 7 is the vertical view of attached drawing 2 and attached drawing 3.
Attached drawing 8 is 1 end surface shape schematic diagram of pressure drainage roller 3-1 embodiments.
Attached drawing 9 is 2 outer contour shape schematic diagram of pressure drainage roller 3-1 embodiments.
Attached drawing 10 is 2 outer contour shape schematic diagram of pressure drainage roller 3-1 embodiments.
In attached drawing, 1-1 water filtering tubes, 1-2 helical-blades bobbin, 1-3 pressure feed pipe, 1-4 drainages mesh plate, 1-5 sludge go out
Material mouth, 1-6 water strainers scraper plate, 1-7 scraper plates connecting rod, the import of 1-8 auxiliary materials, 1-9 sundries sediment box, 1-10 deposition holes, 1-11 slagging-off
Mouth, 2 power sections, 3-1 pressure drainages roller, 3-1.1 grooves, 3-1.2 decorative patterns, 3-2 annulars material trough plate, 3-2.1 level-ones discharge port,
3-3 drainage rollers mounting rail, 3-4 material scraping plates, 3-4.1 elastic plates, 3-4.2 elastomeric bristles, 3-5 material scraping plates mounting rail, the filter of 3-6 pressure
Network of rivers orifice plate, 3-6.1 sieves, 3-6.2 mesh plates, 3-7 drainage cavities, 3-8 pressure drainage annulars hopper, 3-9 discharge outlet, 3-10 ropes
Rope, 3-11 damped cylinders, 3-12 springs, 4-1 secondary pressure drainages roller, 4-2 two level annulars material trough plate, 4-2.1 secondary discharge ports, 4-
6 secondary pressure drainage mesh plates, 4-8 secondary pressure drainage annular hoppers.
Specific implementation mode
Referring to attached drawing, a kind of sewage filter mud device, which includes：Drainage part, pressure drainage part, material loading part and
Power section.
The water-filtering part divides：The water filtering tube 1-1 of bottom end closure, helical-blade bobbin 1-2, pressure feed pipe 1-3 and
Drainage mesh plate 1-4, the pressure feed pipe 1-3 are connected to the bottoms water filtering tube 1-1, helical-blade bobbin 1-2 and water filtering tube 1-1
Rotatable coaxial line support installation is constituted, the helical-blade tops bobbin 1-2 constitute with power section 2 and are sequentially connected, the filter
Middle part is arranged on water filtering tube 1-1 in network of rivers orifice plate 1-4, and sludge discharge hole is provided on the top barrel of the water filtering tube 1-1
The bottom edge of 1-5, sludge discharge hole 1-5 are higher than the tops drainage mesh plate 1-4.
The pressure water-filtering part divides：One group of pressure drainage roller 3-1, one group of annular material trough plate 3-2, the installation of drainage roller
Beam 3-3, material scraping plate 3-4, material scraping plate mounting rail 3-5, pressure drainage mesh plate 3-6 and drainage cavity 3-7, the annular material trough plate
3-2 is the annular material trough plate more than water filtering tube 1-1 diameters, the axis direction size of sludge discharge hole 1-5 and annular material trough plate 3-2
Axis direction size correspond to, the pressure drainage mesh plate 3-6 is fixed at the bottom of annular material trough plate 3-2, described
Annular material trough plate 3-2, pressure drainage mesh plate 3-6 and water filtering tube 1-1 cylindrical walls constitute pressure drainage annular hopper 3-8, ring
Level-one discharge port 3-2.1 is provided on shape material trough plate 3-2, the pressure drainage roller 3-1 settings are in pressure drainage annular hopper
In 3-8, pressure drainage roller 3-1 is connect with drainage roller mounting rail 3-3, and drainage roller mounting rail 3-3 is in the tops annular hopper 3-8 and spiral shell
Vane bobbin 1-2 is fixedly connected, and the described material scraping plate 3-4 is arranged in pressure drainage annular hopper 3-8, material scraping plate 3-4 with scrape
The 3-5 connections of flitch mounting rail, material scraping plate 3-4 are provided with elastomeric bristles 1-6.1, scraper with pressure drainage mesh plate 3-6 corresponding ends
Plate mounting rail 3-5 is fixedly connected on the tops annular hopper 3-8 with helical-blade bobbin 1-2, and the drainage cavity 3-7 with pressure by filtering
Orifice plate 3-6 sizes corresponding bottom end closure annular sleeve in the network of rivers is constituted, and discharge outlet 3-9 is arranged in the bottoms drainage cavity 3-7.
In use, sewage, sludge, mud containing solid matter etc. are pumped into water filtering tube 1-1 through pressure feed pipe 1-3 high pressures
Interior, helical-blade bobbin 1-2 drives helical-blade bobbin 1-2 to rotate by power section 2, and sewage, sludge, mud etc. are driving helical-blade
The tops upward water filtering tube 1-1 are moved under helical blade effect on bobbin 1-2, during moving up, by drainage mesh plate
When 1-4, part of contaminated water enters drainage cavity 3-7 through drainage mesh plate 1-4 and excludes the primary drainage of realization through discharge outlet 3-9.By first
Sewage, sludge, mud etc. after grade drainage continue to act on to the movement of the tops water filtering tube 1-1 simultaneously in helical-blade bobbin 1-2 blades
Pressure drainage part is overflowed by sludge discharge hole 1-5.
After sewage, sludge, mud etc. overflow into the pressure drainage annular hopper 3-8 in pressure drainage part, one group
Pressure drainage roller 3-1 implements to carry out repeating again to sewage, sludge, mud etc. rolling filter with the rotation of helical-blade bobbin 1-2
Water, the sewage filtered out enter drainage cavity 3-7 through pressure drainage mesh plate 3-6 and are discharged through discharge outlet 3-9.
As drainage roller 3-1 implements to carry out repeating again to sewage, sludge, mud etc. rolling, the low solids of moisture content
Matter（Filter mud etc.）, it is collected under material scraping plate 3-4 effects and discharges through the 3-2.1 promotions of level-one discharge port, on material scraping plate 3-4
Elastomeric bristles 1-6.1 is prevented from blocking and be cleaned to the 3-6 implementations of pressure drainage mesh plate.
In the embodiment of the present invention, to prevent drainage mesh plate 1-4 mesh on water filtering tube 1-1 from blocking, filtered on water filtering tube 1-1
Network of rivers orifice plate 1-4 corresponding positions are provided with water strainer scraper plate 1-6, water strainer scraper plate 1-6 and are arranged with drainage mesh plate 1-4 contact jaws
Flexible bristle 1-4.1, water strainer scraper plate 1-6 are fixedly connected through scraper plate connecting rod 1-7 with helical-blade bobbin 1-2, water strainer scraper plate
The size of 1-7 is corresponding with drainage mesh plate 1-4.Helical-blade bobbin 1-2 drives the 1-6 rotations of water strainer scraper plate, elasticity brush when work
Hair 1-6.1 implements to prevent from blocking to drainage mesh plate 1-4 to clean.
In the embodiment of the present invention 1, the pressure drainage roller 3-1 is filtered with drainage roller mounting rail 3-3 connection structures for pressure
The flexible connection being made of rope 3-10 between damping roller 3-1 and drainage roller mounting rail 3-3.Drainage roller mounting rail 3-3 traction pressures
Pressure drainage is realized in the 3-1 walkings of drainage roller, the dead weight of depended on pressure drainage roller 3-1.
In the embodiment of the present invention 2, the pressure drainage roller 3-1 is damped cylinder with drainage roller mounting rail 3-3 connection structures
The one end 3-11 is fixed with drainage roller mounting rail 3-3, and the damped cylinder 3-11 other ends are connect with pressure drainage roller 3-1, constitutes pressure filter
The scalable floating connection controlled by damped cylinder 3-11 between damping roller 3-1 and drainage roller mounting rail 3-3.Damped cylinder 3-11 is to pressure
Drainage roller 3-1 implements certain pressure, and the dead weight for solving depended on pressure drainage roller 3-1 is insufficient, influences pressure drainage effect.Damped cylinder
3-11 can be oil cylinder or cylinder or the damped cylinder of passive delivery（As automotive wheel and vehicle frame support use damping damped cylinder）.
In the embodiment of the present invention 3, the pressure drainage roller 3-1 is filtered with drainage roller mounting rail 3-3 connection structures for pressure
Damping roller 3-1 through connecting shaft can axis movement be mounted on drainage roller mounting rail 3-3 on, spring 3-12 be sleeved on connecting shaft pressure filter
Position between damping roller 3-1 and drainage roller mounting rail 3-3, constitute pressure drainage roller 3-1 and drainage roller mounting rail 3-3 between by bullet
The telescopic floating connection of spring 3-12 controller perturbations.Spring 3-12 implements certain pressure to pressure drainage roller 3-1, solves to lean on
The dead weight of pressure drainage roller 3-1 is insufficient, influences pressure drainage effect.
In the embodiment of the present invention, the pressure drainage mesh plate 3-6 structures include：Sieve 3-6.1 and with one group it is saturating
The mesh plate 3-6.2 in water hole, sieve 3-6.1 are arranged on mesh plate 3-6.2, and sieve 3-6.1 and mesh plate 3-6.2 are solid respectively
It is scheduled on the bottom end of annular material trough plate 3-2 and the outer wall of water filtering tube 1-1.
The mesh number of sieve 3-6.1 controls solid matter drainage effect, and mesh plate 3-6.2 plays support to sieve 3-6.1 and makees
With the service life of extension sieve 3-6.1.
In the embodiment of the present invention, to further increase drainage effect, the pressure drainage part further includes：Secondary pressure
Drainage part, secondary pressure water-filtering part point include：Secondary pressure drainage roller 4-1, two level annular material trough plate 4-2, two level material scraping plate
4-4, secondary pressure drainage mesh plate 4-6, the two level annular material trough plate 4-2 are the ring more than annular material trough plate 3-2 diameters
Shape material trough plate, two level annular material trough plate 4-2 and secondary pressure drainage mesh plate 4-6, annular material trough plate 3-2 constitute secondary pressure filter
Water ring shape hopper 4-8, the secondary pressure drainage bottoms mesh plate 4-6 are connected to pressure drainage annular hopper 3-8, secondary pressure drainage
Roller 4-1 is connect with drainage roller mounting rail 3-3, and two level material scraping plate 4-4 is connect with material scraping plate mounting rail 3-5, two level annular material trough plate
4-2 is equipped with secondary discharge port 4-2.1.Secondary pressure water-filtering part divides principles and structure and pressure water-filtering part split-phase same.
In the embodiment of the present invention, the bottom ends water filtering tube 1-1 are provided with auxiliary material import 1-8, and auxiliary material import 1-8 is for wadding a quilt with cotton
The chargings such as solidifying agent, fungicide, deodorant, addition auxiliary material use.
In the embodiment of the present invention, the bottoms water filtering tube 1-1 are fixedly installed sundries sediment box 1-9, water filtering tube 1-1 warps
Deposition hole 1-10 is connected to sundries sediment box 1-9 compositions, is provided with except cinder notch 1-11 on the sundries sediment box 1-9.It can be with
Enter sundries sediment box 1-9 through deposition hole 1-10 after the sinkings such as stone, the metal derby that dead weight is sunk, it is periodically clear by removing cinder notch 1-11
It removes.
In the embodiment of the present invention, to be rolled in favor of pressure drainage roller 3-1, the pressure drainage mesh plate 3-6 is along circle
Circumferential direction undulate shape, the material scraping plate mounting rail 3-5 and material scraping plate 3-4 constitute elastic connection through elastic plate 3-4.1.Pressure
Power drainage roller 3-1 and material scraping plate 3-4 is moved along the surfaces pressure drainage mesh plate 3-6 of wave-like.
In the embodiment of the present invention, to be contacted in favor of pressure drainage roller 3-1 and the sewage of solid matter, sludge, mud etc.
With roll, the outer surfaces pressure drainage roller 3-1 are uniformly arranged one group of axis direction or the groove 3-1.1 along generatrix direction
Or decorative pattern 3-1.2.
Claims (10)
1. a kind of sewage filter mud device, the device include：Drainage part, pressure drainage part, material loading part and power section, its
It is characterized in that：
The water-filtering part divides：The water filtering tube of bottom end closure（1-1）, helical-blade bobbin（1-2）, pressure feed pipe（1-3）
With drainage mesh plate（1-4）, the pressure feed pipe（1-3）With water filtering tube（1-1）Bottom is connected to, helical-blade bobbin（1-2）
With water filtering tube（1-1）Constitute rotatable coaxial line support installation, helical-blade bobbin（1-2）Top and power section（2）It constitutes
It is sequentially connected, the drainage mesh plate（1-4）It is arranged in water filtering tube（1-1）Upper middle part, the water filtering tube（1-1）Top
Sludge discharge hole is provided on barrel（1-5）, sludge discharge hole（1-5）Bottom edge be higher than drainage mesh plate（1-4）Top；
The pressure water-filtering part divides：One group of pressure drainage roller（3-1）, one group of annular material trough plate（3-2）, drainage roller installation
Beam（3-3）, material scraping plate（3-4）, material scraping plate mounting rail（3-5）, pressure drainage mesh plate（3-6）And drainage cavity（3-7）, described
Annular material trough plate（3-2）To be more than water filtering tube（1-1）The annular material trough plate of diameter, sludge discharge hole（1-5）Axis direction ruler
Very little and annular material trough plate（3-2）Axis direction size correspond to, the pressure drainage mesh plate（3-6）It is fixed at annular
Material trough plate（3-2）Bottom, the annular material trough plate（3-2）, pressure drainage mesh plate（3-6）And water filtering tube（1-1）Outer circle
Wall constitutes pressure drainage annular hopper（3-8）, annular material trough plate（3-2）On be provided with level-one discharge port（3-2.1）, the pressure
Power drainage roller（3-1）It is arranged in pressure drainage annular hopper（3-8）It is interior, pressure drainage roller（3-1）With drainage roller mounting rail（3-3）
Connection, drainage roller mounting rail（3-3）In annular hopper（3-8）Top and helical-blade bobbin（1-2）It is fixedly connected, the scraper
Plate（3-4）It is arranged in pressure drainage annular hopper（3-8）It is interior, material scraping plate（3-4）With material scraping plate mounting rail（3-5）Connection, scraper
Plate（3-4）With pressure drainage mesh plate（3-6）Corresponding end is provided with elastomeric bristles（1-6.1）, material scraping plate mounting rail（3-5）In ring
Shape hopper（3-8）Top and helical-blade bobbin（1-2）It is fixedly connected, the drainage cavity（3-7）By with pressure drainage mesh plate
（3-6）The corresponding bottom end closure annular sleeve of size is constituted, drainage cavity（3-7）Discharge outlet is arranged in bottom（3-9）.
2. a kind of sewage filter mud device according to claim 1, it is characterised in that：In water filtering tube（1-1）Upper drainage mesh
Plate（1-4）Corresponding position is provided with water strainer scraper plate（1-6）, water strainer scraper plate（1-6）Through scraper plate connecting rod（1-7）With helical blade
Axis（1-2）It is fixedly connected, water strainer scraper plate（1-6）Size and drainage mesh plate（1-4）It is corresponding, water strainer scraper plate（1-6）With
Drainage mesh plate（1-4）Contact jaw is provided with elastomeric bristles（1-6.1）.
3. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage roller（3-1）
With drainage roller mounting rail（3-3）Connection structure is pressure drainage roller（3-1）With drainage roller mounting rail（3-3）Between by rope（3-
10）The flexible connection of composition.
4. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage roller（3-1）
With drainage roller mounting rail（3-3）Connection structure is damped cylinder（3-11）One end and drainage roller mounting rail（3-3）It is fixed, damped cylinder
（3-11）The other end and pressure drainage roller（3-1）Connection constitutes pressure drainage roller（3-1）With drainage roller mounting rail（3-3）Between
By damped cylinder（3-11）The scalable floating connection of control.
5. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage roller（3-1）
With drainage roller mounting rail（3-3）Connection structure is pressure drainage roller（3-1）Through connecting shaft can axis movement be mounted on drainage roller
Mounting rail（3-3）On, spring（3-12）It is sleeved on connecting shaft pressure drainage roller（3-1）With drainage roller mounting rail（3-3）Between
Position constitutes pressure drainage roller（3-1）With drainage roller mounting rail（3-3）Between by spring（3-12）Controller perturbation it is telescopic
Floating connection.
6. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage mesh plate
（3-6）Structure includes：Sieve（3-6.1）With the mesh plate with one group of permeable hole（3-6.2）, sieve（3-6.1）It is arranged in net
Orifice plate（3-6.2）Above, sieve（3-6.1）And mesh plate（3-6.2）It is separately fixed at annular material trough plate（3-2）Bottom end and filter
Water drum（1-1）Outer wall on.
7. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage part is also
Including secondary pressure drainage part, secondary pressure water-filtering part point includes：Secondary pressure drainage roller（4-1）, two level annular material trough plate
（4-2）, two level material scraping plate（4-4）, secondary pressure drainage mesh plate（4-6）, the two level annular material trough plate（4-2）To be more than
Annular material trough plate（3-2）The annular material trough plate of diameter, two level annular material trough plate（4-2）With secondary pressure drainage mesh plate（4-6）、
Annular material trough plate（3-2）Constitute secondary pressure drainage annular hopper（4-8）, secondary pressure drainage mesh plate（4-6）Bottom and pressure
Power drainage annular hopper（3-8）Connection, secondary pressure drainage roller（4-1）With drainage roller mounting rail（3-3）Connection, two level material scraping plate
（4-4）With material scraping plate mounting rail（3-5）Connection, two level annular material trough plate（4-2）It is equipped with secondary discharge port（4-2.1）.
8. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The water filtering tube（1-1）Bottom end
It is provided with auxiliary material import（1-8）.
9. a kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The water filtering tube（1-1）Bottom
It is fixedly installed sundries sediment box（1-9）, water filtering tube（1-1）Deposited hole（1-10）With sundries sediment box（1-9）Connection is constituted,
The sundries sediment box（1-9）On be provided with except cinder notch（1-11）.
10. a kind of sewage filter mud device according to claim 6, it is characterised in that：The pressure drainage mesh plate（3-
6）Along the circumferential direction undulate shape, the material scraping plate mounting rail（3-5）With material scraping plate（3-4）Through elastic plate（3-4.1）Structure
At elastic connection；A kind of sewage filter mud device according to claim 1 or 2, it is characterised in that：The pressure drainage roller
（3-1）Outer surface is uniformly arranged one group of axis direction or the groove along generatrix direction（3-1.1）Or decorative pattern（3-1.2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710095619.9A CN108452576B (en) | 2017-02-22 | 2017-02-22 | Sewage mud filtering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095619.9A CN108452576B (en) | 2017-02-22 | 2017-02-22 | Sewage mud filtering device |
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| CN108452576A true CN108452576A (en) | 2018-08-28 |
| CN108452576B CN108452576B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710095619.9A Active CN108452576B (en) | 2017-02-22 | 2017-02-22 | Sewage mud filtering device |
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