CN106045266A - High-precision large-flux belt-type filtration and concentration equipment based on filter cloth - Google Patents
High-precision large-flux belt-type filtration and concentration equipment based on filter cloth Download PDFInfo
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- CN106045266A CN106045266A CN201610556842.4A CN201610556842A CN106045266A CN 106045266 A CN106045266 A CN 106045266A CN 201610556842 A CN201610556842 A CN 201610556842A CN 106045266 A CN106045266 A CN 106045266A
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- Prior art keywords
- filter cloth
- mud
- frame
- high accuracy
- basis
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
Abstract
The invention relates to high-precision large-flux belt-type filtration and concentration equipment based on filter cloth, and relates to the technical field of concentrated mechanical equipment. The belt-type filtration and concentration equipment comprises a frame, a mud inlet, a filter device, a splash guard, a regulating plate and a bottom plate, wherein the filter device comprises a driving roller and a driven roller; the driving roller is connected with the driven roller through the filter cloth; a filter cloth tensioning mechanism and a filter cloth offset adjusting mechanism are also connected to the filter cloth; side-leakage-proof hold-down mechanisms are arranged on the left and right sides of the filter cloth; a mud turning mechanism is arranged above the filter cloth; a filter cloth support rack is arranged under the filter cloth; drainage openings are formed in the filter cloth support rack; a water receiving plate is arranged under the filter cloth support rack; a mud outlet is formed near the driving roller; a scraper plate is arranged above the mud outlet. The belt-type filtration and concentration equipment has the advantages of small size, good treating capability and high precision, and the operation method is easy to grasp.
Description
Technical field
The present invention relates to concentrate mechanical equipment technical field, the belt on the basis of a kind of high accuracy big flux filter cloth
Filtering and concentrating equipment.
Background technology
At solid-liquid separation necks such as channel cleanout dehydration and drying, sludge of sewage treatment plant dehydration, paper mill fiber slurry concentrations
Territory, owing to the moisture content such as initial mud are too high, is directly entered dehydration equipment and can be substantially reduced the disposal ability of dehydration equipment, therefore
Before dehydration, all initial mud can be carried out preshrunk, to reach to increase the purpose of dehydration rate.At present, it is common that use one precipitation
Concentration mode, does concentration as built bigger sedimentation tank, but this kind of mode of operation preshrunk place is fixed, during preshrunk
Between long, and motility is poor, in some use occasion that must be intensive, such as channel cleanout dehydration and drying mobile device
In, operating load is big, floor space is little, volume is little, operating weight is light, the concentration of the high requirement of processing accuracy sets to be necessary for employing
Standby, and currently a kind of filtering and concentrating equipment meeting above-mentioned requirements is not the most disclosed.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, it is provided that the belt on the basis of a kind of high accuracy big flux filter cloth filters
Concentrator, enters the concentration before dehydration equipment for mud, and it is little that this equipment has volume, and disposal ability is good, precision is high
Etc. feature, operational approach is easily mastered.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
Belt filtering and concentrating equipment on the basis of a kind of high accuracy big flux filter cloth, including frame and be arranged on described machine
Mud entrance on frame, described frame is provided with defecator, is provided with between described mud entrance and described defecator
Mud guard, adjustable plate and base plate, described mud guard, adjustable plate and base plate are affixed with described frame, described base plate and described filtration
Device connects, and described defecator includes that drive roll and driven voller, described drive roll and a drive mechanism connect, described drive roll
It is connected by filter cloth with driven voller, described filter cloth is also associated with filter cloth strainer and filter cloth adjusting deviation device, described filter cloth
The right and left is provided with lateral leakage protection hold-down mechanism, and the both sides of the edge of described filter cloth are provided with glue limit, described glue limit and described anti-side
Leakage hold-down mechanism is slidably connected, described filter cloth be provided above Sludge overturning machine structure, the both sides of described Sludge overturning machine structure and described anti-side
Leakage hold-down mechanism is affixed, and the lower section of described filter cloth is provided with filter cloth bracing frame, and described filter cloth bracing frame is provided with drain port, described
The lower section of filter cloth bracing frame is provided with drip tray, and described drip tray is provided with bending low level, described bending low level and a drain pipe
Connection, is provided with slurry outlet at the described drive roll, described slurry outlet be provided above cleaning shoe.
Further, described Sludge overturning machine structure includes framework, and described framework is arranged with in parallel some cross bars, described cross bar
Two ends tightly locked on said frame by arc ring, every described cross bar is socketed with several annulus, described annulus welds
Having connection post, described connection post to weld with V-arrangement connecting plate, it is affixed that described V-arrangement connecting plate turns over mud plate by bolt and V-arrangement.
Further, described annulus is provided with fluting, described fluting is provided with the screw for fixing described annulus,
Described screw is rotationally connected with described cross bar.
Further, being provided with filter cloth cleaning mechanism between described drive roll and filter cloth adjusting deviation device, described filter cloth cleans
Mechanism includes that the upper cleaning pipe being arranged on the upper and lower both sides of described filter cloth and lower cleaning are managed.
Further, the lower section of described frame is provided with a spike, and the lower section of described spike is provided with flat board, described flat
Plate is provided with fillet, and the junction of described spike and described flat board is additionally provided with reinforcing plate.
Further, described filter cloth strainer includes tensioning shaft and is arranged on the translation device at described tensioning shaft two ends,
Described translation device includes guide rail, and described guide rail is affixed with described frame, be provided with in described guide rail slide block and with described slide block
Supporting tooth bar, described slide block is rotationally connected with described tensioning shaft, and described slide block is connected with cylinder, described cylinder and described frame
Affixed.
Further, described lateral leakage protection hold-down mechanism includes shell, and described shell is affixed with described frame, and described shell sets
Being equipped with cavity, described cavity is provided with opening, described opening be provided above pressing plate, be provided with scroll wheel in described cavity
Group and lower rolling wheels, the glue limit of described filter cloth rolls transmission between wheels and lower rolling wheels on described.
Further, the angle of inclination of described mud guard, adjustable plate and base plate is less than 20 °, and described filter cloth inclines with horizontal plane
Oblique 15～26 °, described filter cloth is polyester spiral net, braided polyester filter cloth or papermaking carpet.
Further, described drain pipe is provided with flange.
Further, described filter cloth is polyester spiral net, papermaking carpet or braided polyester filter cloth.
Compared with prior art, the invention has the beneficial effects as follows:
(1) compact conformation: before mud enters filter cloth concentration, be provided with and there is the mud guard at certain angle of inclination, regulation
Mud is buffered by plate and base plate, makes mud to spread out equably and enters into filter cloth, and filter cloth is also associated with filter cloth strainer
With filter cloth adjusting deviation device, make filter cloth can be in plateau in transmitting procedure, keep equipment working stability, set in filter cloth both sides
Be equipped with lateral leakage protection hold-down mechanism, make mud be limited to all the time filter cloth to mud extraction from entering mud, side leakage does not occur, when mud with
Filter cloth transmission is through Sludge overturning machine structure, and V-arrangement turns over the sharp-crested of mud plate and is designed with and beneficially inserts mud and stir mud, makes mud
Slurry is in loose, beneficially moisture release；(2) good water permeability: filter cloth can use polyester spiral net, papermaking carpet or braided polyester
Filter cloth, polyester material have wear-resistant, high temperature resistant, length in service life, wire side are smooth, tensile strength is big and permeability is good
Etc. advantage, and papermaking carpet has the advantages such as dirt smooth, difficult, wear-resistant, dimensional stability and thermostability, is all preferably filter
Cloth material, and this equipment is additionally provided with filter cloth cleaning mechanism, can be carried out through filter cloth in real time, it is ensured that filter cloth is clean,
Penetrating；(3) using firmly: the lower section of a spike is provided with flat board, flat board, for strengthening the contact area with ground, makes to stand
Steadily, flat board arranges fillet, reduce the sharp-pointed of corner, it is not easy to wound, meanwhile, in the junction of a spike and flat board also
It is provided with reinforcing plate, for the reinforcement joint between spike and flat board.
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, is used for together with embodiments of the present invention explaining the present invention,
It is not intended that limitation of the present invention, in the accompanying drawings:
Fig. 1 is the structural representation of filtering and concentrating equipment of the present invention；
Fig. 2 is the side view of filtering and concentrating equipment of the present invention；
Fig. 3 is the front view of filtering and concentrating equipment of the present invention；
Fig. 4 is the enlarged drawing of Fig. 1 circle part A；
Fig. 5 is the joint schematic diagram of lateral leakage protection hold-down mechanism and strainer
Fig. 6 is the enlarged drawing of Fig. 1 circle part B；
Fig. 7 is the connection diagram that V-arrangement turns over mud plate and cross bar；
Fig. 8 is the structural representation of a spike.
In figure: 1 frame, 2 mud entrances, 3 defecators, 31 drive rolls, 32 driven vollers, 33 drive machine
Structure, 34 filter clothes, 341 glue limits, 35 filter cloth strainers, 351 tensioning shafts, 352 translation devices, 3521 guide rails,
3522 slide blocks, 3523 tooth bars, 353 cylinders, 36 filter cloth adjusting deviation devices, 4 mud guards, 5 adjustable plates, 6 base plates,
7 lateral leakage protection hold-down mechanisms, 71 shells, 72 cavitys, 721 openings, 73 pressing plates, rolling wheels on 74,75 times
Rolling wheels, 8 Sludge overturning machine structures, 81 frameworks, 82 cross bars, 83 arc rings, 84 annulus, 85 connect post, and 86 V-arrangements are even
Fishplate bar, 87 V-arrangements turn over mud plate, and 88 slot, 89 screws, 9 filter cloth bracing frames, 10 drip trays, 11 drain pipies, and 12
Slurry outlet, 13 cleaning shoes, 14 filter cloth cleaning mechanisms, 15 spikes, 16 flat boards, 161 fillets, 17 strengthen
Plate, 18 flanges.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
If Fig. 1 is to as described in 3, the belt filtering and concentrating equipment on the basis of a kind of high accuracy big flux filter cloth, including frame 1 with
And the mud entrance 2 being arranged in frame 1, frame 1 is provided with defecator 3, sets between mud entrance 2 and defecator 3
Being equipped with mud guard 4, adjustable plate 5 and base plate 6, the two ends of mud guard 4, adjustable plate 5 and base plate 6 are welded with frame 1, mud guard 4, tune
The angle of inclination of joint plate 5 and base plate 6 is less than 20 °, it is ensured that the flco in mud will not be too drastic and destroyed because of impact, base plate 6
Being connected with defecator 3, defecator 3 includes drive roll 31 and driven voller 32, and drive roll 31 is connected with drive mechanism 33, actively
Roller 31 and driven voller 32 is connected by filter cloth 34, filter cloth 34 and horizontal plane 20 °, filter cloth 34 can use polyester spiral net,
In braided polyester filter cloth or papermaking carpet, a kind of making therein, is also associated with filter cloth strainer 35 and filter cloth on filter cloth 34
Adjusting deviation device 36, as shown in Figure 4, filter cloth strainer 35 includes tensioning shaft 351 and is arranged on the translation at tensioning shaft 351 two ends
Device 352, translation device 352 includes that guide rail 3521, guide rail 3521 weld with frame 1, be provided with in guide rail 3521 slide block 3522 and
The tooth bar 3523 supporting with slide block 3522, slide block 3522 is rotationally connected with tensioning shaft 351, and slide block 3522 is connected with cylinder 353, gas
Cylinder 353 welds with frame 1, when needing the elasticity regulating filter cloth 34, by controlling the cylinder 353 at tensioning shaft 351 two ends, makes
Cylinder 353 synchronizes to promote the slide block 3522 tooth bar 3523 in guide rail 3521 advance or retreat, and can realize drawing filter cloth 34
Tight or loosen, the lower section of filter cloth 34 is provided with filter cloth bracing frame 9, has supporting role, filter cloth bracing frame 9 to be provided with thin to filter cloth 34
The mouth of a river, the moisture in mud is dropped into by this this drain port and is arranged below being provided with drip tray 10, and drip tray 10 is provided with
Bending low level, bending low level connects with drain pipe 11, and drain pipe 11 is provided with flange 18, by flange 18 energy and external water pipe
Compact siro spinning technology, outside being discharged into by moisture, is being provided with slurry outlet 12, being provided above of slurry outlet 12 at drive roll 31
Having cleaning shoe 13, the mud after cleaning shoe 13 will concentrate on filter cloth 34 scrapes.
The right and left at filter cloth 34 is provided with lateral leakage protection hold-down mechanism 7, and lateral leakage protection hold-down mechanism 7 is used for avoiding mud to exist
There is side leakage during transmitting in filter cloth 34, as it is shown in figure 5, be provided with glue limit 341 in the both sides of the edge of filter cloth 34, lateral leakage protection compresses
Mechanism 7 includes that shell 71, shell 71 weld with frame 1, and shell 71 is provided with cavity 72, and cavity 72 is provided with opening 721, opening
721 be provided above pressing plate 73, pressing plate 73, for strengthening keeping out the lateral pressure of mud, is provided with scroll wheel in cavity 72
Group 74 and lower rolling wheels 75, the transmission between upper rolling wheels 74 and lower rolling wheels 75 of the glue limit 341 of filter cloth 34；At filter cloth
34 be provided above Sludge overturning machine structure 8, the both sides of Sludge overturning machine structure 8 are affixed with lateral leakage protection hold-down mechanism 7, and Sludge overturning machine structure 8 includes frame
Frame 81, framework 81 is arranged with in parallel some cross bars 82, and as shown in Figure 6, the two ends of cross bar 82 are tightly locked in frame by arc ring 83
On frame 81, every cross bar 82 is socketed with several annulus 84, annulus 84 is welded with connection post 85, connect post 85 with V-arrangement even
Fishplate bar 86 welds, and it is affixed, as it is shown in fig. 7, be provided with fluting on annulus 84 that V-arrangement connecting plate 86 turns over mud plate 87 by bolt and V-arrangement
88, fluting 88 is provided with the screw 89 for clamping rings 84, screw 89 is rotationally connected with cross bar 82, makes annulus 84 use
During will not horizontally slip, V-arrangement is turned over mud plate 87 and is designed to V-shape, be conducive to by mud cut stir.
Being provided with filter cloth cleaning mechanism 14 between drive roll 31 and filter cloth adjusting deviation device 36, filter cloth cleaning mechanism 14 includes
The upper cleaning pipe and lower cleaning that are arranged on filter cloth about 34 both sides are managed, for being carried out filter cloth 34 in real time.
Preferably, being provided with a spike 15 in the lower section of frame 1, the lower section of a spike 15 is provided with flat board 16, flat board 16
For increasing the contact area with ground, making placement steady, flat board 16 is provided with fillet 161, fillet 161 is avoided that corner mistake
In sharply, damaging operator, a spike 15 is additionally provided with reinforcing plate 17 with the junction of flat board 16, and reinforcing plate 17 is used
In strengthening propping up the connection of spike 15 and flat board 16, and possesses certain bearing capacity.
The using method of the big flux filter cloth belt filtering and concentrating equipment of present invention high accuracy is as follows:
(1) start: open drive mechanism 33, make drive roll 31 rotate, drives strainer 34 to walk about, and observes what strainer 34 was walked about
Stationarity；
(2) machine is adjusted: by regulation filter cloth adjusting deviation device 6, make filter cloth 34 between two parties, do not offset, and by regulation filter cloth
Strainer 35, makes filter cloth 34 be in tensioning state, the most slack and undisciplined, and the concrete mode using filter cloth strainer 35 is to control filter
The cylinder 353 at cloth strainer 35 two ends synchronizes stretch out or regain, to promote tensioning shaft 351 two ends advanced in unison or retrogressing, directly
Being in tensioning state to filter cloth 34, owing to the cylinder 353 at two ends is to synchronize stretch out or regain, so filter cloth 34 will not be made
Offset；
(3) clean: open the upper cleaning pipe of filter cloth cleaning mechanism 14 and lower cleaning pipe, the filter cloth 34 walking disorder of internal organs is carried out clearly
Wash, can in real time the filter cloth 34 of process be carried out, keep filter cloth clean, penetrating；
(4) enter mud: poured into from mud entrance 2 by mud, mud under the buffering of mud guard 3, adjustable plate 4 and base plate 5, meeting
Spreading out equably on filter cloth 34, the moisture contained in mud can prop up through filter cloth 34, filter cloth owing to action of gravity is toward dirty
The drain port of support 9, drops into drip tray 10, enters eventually into drain pipe 11 and discharges；Mud follows filter cloth 34 through Sludge overturning machine
During structure 8, mud can open under V-arrangement turns over the effect of mud plate 87, makes loosing mud, is conducive to discharging moisture；
(5) mud extraction: the mud after concentration finally can be discharged from slurry outlet 12 under the effect of cleaning shoe 13.
Finally it is noted that these are only the preferred embodiments of the present invention, it is not limited to the present invention, although
Being described in detail the present invention with reference to embodiment, for a person skilled in the art, it still can be to aforementioned
Technical scheme described in each embodiment is modified, or wherein portion of techniques feature carries out equivalent, but all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. the belt filtering and concentrating equipment on the basis of a high accuracy big flux filter cloth, it is characterised in that include frame and set
Put the mud entrance in described frame, described frame is provided with defecator, described mud entrance and described defecator
Between be provided with mud guard, adjustable plate and base plate, described mud guard, adjustable plate and base plate are affixed with described frame, described base plate
Being connected with described defecator, described defecator includes that drive roll and driven voller, described drive roll and a drive mechanism connect,
Described drive roll is connected by filter cloth with driven voller, and described filter cloth is also associated with filter cloth strainer and filter cloth adjusting deviation device,
The right and left of described filter cloth is provided with lateral leakage protection hold-down mechanism, and the both sides of the edge of described filter cloth are provided with glue limit, described glue limit
Be slidably connected with described lateral leakage protection hold-down mechanism, described filter cloth be provided above Sludge overturning machine structure, the both sides of described Sludge overturning machine structure
Affixed with described lateral leakage protection hold-down mechanism, the lower section of described filter cloth is provided with filter cloth bracing frame, and described filter cloth bracing frame is provided with
Drain port, the lower section of described filter cloth bracing frame is provided with drip tray, and described drip tray is provided with bending low level, described bending low level
Connect with a drain pipe, be provided with slurry outlet at the described drive roll, described slurry outlet be provided above cleaning shoe.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
Being, described Sludge overturning machine structure includes framework, and described framework is arranged with in parallel some cross bars, and arc is passed through at the two ends of described cross bar
Ring is tightly locked on said frame, and every described cross bar is socketed with several annulus, and described annulus is welded with connection post, described
Connecting post to weld with V-arrangement connecting plate, it is affixed that described V-arrangement connecting plate turns over mud plate by bolt and V-arrangement.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 2 big flux filter cloth, its feature
It is, described annulus is provided with fluting, described fluting is provided with the screw for fixing described annulus, described screw and institute
State cross bar to be rotationally connected.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 2 big flux filter cloth, its feature
Being, be provided with filter cloth cleaning mechanism between described drive roll and filter cloth adjusting deviation device, described filter cloth cleaning mechanism includes arranging
Upper cleaning pipe and lower cleaning in the upper and lower both sides of described filter cloth are managed.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
Being, the lower section of described frame is provided with a spike, and the lower section of described spike is provided with flat board, and described flat board is provided with circle
Angle, the junction of described spike and described flat board is additionally provided with reinforcing plate.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
Being, described filter cloth strainer includes tensioning shaft and is arranged on the translation device at described tensioning shaft two ends, described translation device bag
Including guide rail, described guide rail is affixed with described frame, is provided with slide block and the tooth bar supporting with described slide block, institute in described guide rail
Stating slide block to be rotationally connected with described tensioning shaft, described slide block is connected with cylinder, and described cylinder is affixed with described frame.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
Being, described lateral leakage protection hold-down mechanism includes shell, and described shell is affixed with described frame, and described shell is provided with cavity, institute
State cavity and be provided with opening, described opening be provided above pressing plate, be provided with rolling wheels and lower rolling in described cavity
Wheels, the glue limit of described filter cloth rolls transmission between wheels and lower rolling wheels on described.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
Being, the angle of inclination of described mud guard, adjustable plate and base plate is less than 20 °, described filter cloth and horizontal plane 15～26 °.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 1 big flux filter cloth, its feature
It is, described drain pipe is provided with flange.
Belt filtering and concentrating equipment on the basis of a kind of high accuracy the most according to claim 8 big flux filter cloth, its feature
Being, described filter cloth is polyester spiral net, papermaking carpet or braided polyester filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556842.4A CN106045266B (en) | 2016-07-13 | 2016-07-13 | A kind of belt type filter concentrator on the basis of the big flux filter cloth of high-precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556842.4A CN106045266B (en) | 2016-07-13 | 2016-07-13 | A kind of belt type filter concentrator on the basis of the big flux filter cloth of high-precision |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106045266A true CN106045266A (en) | 2016-10-26 |
| CN106045266B CN106045266B (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556842.4A Active CN106045266B (en) | 2016-07-13 | 2016-07-13 | A kind of belt type filter concentrator on the basis of the big flux filter cloth of high-precision |
Country Status (1)
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| CN (1) | CN106045266B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477750A (en) * | 2016-11-30 | 2017-03-08 | 佛山市顺智环保科技有限公司 | A kind of sewage disposal device for carrying out automatic pollution discharge |
| CN110204167A (en) * | 2019-07-17 | 2019-09-06 | 郑水芝 | A kind of device for dehydrating sladge waste of integral type |
| CN110734205A (en) * | 2019-10-31 | 2020-01-31 | 佛山科学技术学院 | Concentrated dehydration strong-pressure -body sludge dewatering machine |
| CN110734208A (en) * | 2019-10-31 | 2020-01-31 | 佛山科学技术学院 | large-flux belt type filtering equipment |
| CN111569522A (en) * | 2020-06-04 | 2020-08-25 | 杭州凯博特环保科技开发有限公司 | Water purification equipment for sewage treatment and use method thereof |
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| JP2015136650A (en) * | 2014-01-22 | 2015-07-30 | 住友重機械エンバイロメント株式会社 | Belt dehydrator |
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| JPS566799A (en) * | 1979-06-30 | 1981-01-23 | Yoshio Suetsugu | Continuous type filtering and pressing dehydrator |
| CN2584271Y (en) * | 2002-12-10 | 2003-11-05 | 中国核工业总公司七二○厂 | Band-type vacuum filter |
| CN2605911Y (en) * | 2003-03-25 | 2004-03-10 | 重庆远达天益环保设备有限公司 | Vacuum rubber belt filter for flue gas desulfurization of thermal electric power plants |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477750A (en) * | 2016-11-30 | 2017-03-08 | 佛山市顺智环保科技有限公司 | A kind of sewage disposal device for carrying out automatic pollution discharge |
| CN110204167A (en) * | 2019-07-17 | 2019-09-06 | 郑水芝 | A kind of device for dehydrating sladge waste of integral type |
| CN110734205A (en) * | 2019-10-31 | 2020-01-31 | 佛山科学技术学院 | Concentrated dehydration strong-pressure -body sludge dewatering machine |
| CN110734208A (en) * | 2019-10-31 | 2020-01-31 | 佛山科学技术学院 | large-flux belt type filtering equipment |
| CN110734205B (en) * | 2019-10-31 | 2022-03-25 | 佛山科学技术学院 | Concentration dehydration forced-compression integrated sludge dewatering machine |
| CN111569522A (en) * | 2020-06-04 | 2020-08-25 | 杭州凯博特环保科技开发有限公司 | Water purification equipment for sewage treatment and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN106045266B (en) | 2019-06-18 |
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