CN204509082U - A kind of device of sharp separation solid-liquid - Google Patents
A kind of device of sharp separation solid-liquid Download PDFInfo
- Publication number
- CN204509082U CN204509082U CN201520107193.0U CN201520107193U CN204509082U CN 204509082 U CN204509082 U CN 204509082U CN 201520107193 U CN201520107193 U CN 201520107193U CN 204509082 U CN204509082 U CN 204509082U
- Authority
- CN
- China
- Prior art keywords
- screw shaft
- liquid
- hollow
- resistance part
- connects
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a kind of device of sharp separation solid-liquid, comprise a screw shaft, the inside of described screw shaft is set to hollow, described screw shaft is provided with screw-blade, one end of described screw shaft connects a pipeline by a swivel joint, described pipeline connects an encloses container, described encloses container connects a vacuum pump and an electrical ball valve, the other end surface of described screw shaft is provided with a hollow resistance part, and surface, described hollow resistance part and screw shaft surface are all covered with sieve aperture, and cover one deck vacuum filter cloth.Excessive moisture, by vacuum screw shaft design, is extracted out rapidly from screw shaft inside, is accelerated dewatering speed, improve the efficiency of solid-liquid separation by the utility model.
Description
Technical field
The utility model relates to a kind of equipment for separating liquid from solid, particularly relates to a kind of device of sharp separation solid-liquid.
Background technology
At present normally equipment for separating liquid from solid is adopted to the process of mud, and more use is folded spiral shell formula sludge dewatering equipment (referred to as folded spiral shell machine) and is processed, this folded spiral shell machine is provided with screw shaft, by the rotation of screw shaft, mud is transmitted along set direction, and the dehydration of mud is realized in transmitting procedure, existing spiral sludge dewatering machine is generally only by the function of propelling extrusion mud, namely screw shaft is utilized to be pushed along pre-determined direction by mud, and in the process pushing mud, utilize outside fixed ring and rotating ring cooperating to carry out the extrusion dehydration of mud, function ratio is more single, dewatering efficiency is low, and take certain space, water extracter is not fully utilized, indirectly reduce the treatment capacity of folded spiral shell body.
Existing application number is the Chinese patent " a kind of Pneumatic-propelling equipment for separating liquid from solid " of 201220021516.0, comprise sludge outlet, screw shaft, motor, fixed ring, rotating ring, adjustment block, sludge stream entrance and fixed support, described fixed support is made up of a plurality of fixed link, spacer sleeve setting ring and rotating ring on the blade of described screw shaft, described fixed ring is fixed by fixed link, and make the spacing between every two adjacent fixed rings slightly larger than the thickness of rotating ring by described adjustment block, described screw shaft is slowly run by driven by motor, the central shaft hollow of described screw shaft and be provided with a plurality of air outlet on the axial wall of central shaft, one end of described screw shaft communicates with source of the gas, described air outlet is provided with and prevents mud from flowing back to valve in the central shaft of hollow.This by arranging vacuum breaker on screw shaft, make to be close on screw shaft when mud group, mud group can be broken up by the air-flow of charge releasing belt pressure by reaching when hindering mud to advance, promote the normal advance of mud, but this Pneumatic-propelling equipment for separating liquid from solid still has some limitations, and limits by the air pressure in screw shaft, when occurring that bulk mud clumps together, only to puncture the mud group be close to by air draught, can cannot reach desired effects not because air pressure.
Summary of the invention
The technical problems to be solved in the utility model, is the device providing a kind of sharp separation solid-liquid, by inner vacuum draw water and external compression draining jointly coordinate the sharp separation reaching solid-liquid, improve the effect of solid-liquid separation.
The utility model is achieved in that a kind of device of sharp separation solid-liquid, comprise a screw shaft, the inside of described screw shaft is set to hollow, described screw shaft is provided with screw-blade, one end of described screw shaft connects a pipeline by a swivel joint, described pipeline connects an encloses container, described encloses container connects a vacuum pump and an electrical ball valve, the other end surface of described screw shaft is provided with a hollow resistance part, and surface, described hollow resistance part and screw shaft surface are covered with sieve aperture, this surface, hollow resistance part and screw shaft surface cover one deck vacuum filter cloth respectively.
Further, described hollow resistance part is open circles frustum, and the propelling for mud provides suitable resistance, extends the time that it boosts, to ensure that mud is fully dewatered.
Further, described vacuum pump, electrical ball valve lay respectively at the first half and the Lower Half position of described encloses container, and the convenient water by the air of top and below is discharged.
The utility model has the advantage of: the utility model is by vacuum screw shaft design, from screw shaft inside, excessive moisture can be extracted out rapidly under negative pressure condition, accelerate dewatering speed, improve the efficiency of solid-liquid separation, under barotropic condition, the water of extraction is discharged from screw shaft surface, to reach the effect of washing unit, improves the space availability ratio of device.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged view of part A in Fig. 1.
Fig. 3 is the utility model vacuum screw axle construction schematic diagram.
Embodiment
Refer to Fig. 1 to Fig. 3, the device 100 of a kind of sharp separation solid-liquid of the utility model, comprise sludge inlet 1, sludge outlet 2, screw shaft 3, fixed ring 4, rotating ring 5, adjustment block 6, shell 7 and motor 8, described shell 7 is sheathed on screw shaft 3, the fixed link 71 that described shell 7 is arranged by complex root parallel interval forms, described shell 7 is provided with an axle sleeve 72, described fixed ring 4 is fixed on fixed link 71, and the spacing of two adjacent fixed rings 4 is adjusted by adjustment block 6, make the thickness of spacing slightly larger than rotating ring 5 of two adjacent fixed rings 4, so that rotating ring 5 is movable between two fixed rings 4, described rotating ring 5 is all positioned on screw shaft 3 with the center of circle of fixed ring 4, described screw shaft 3 is connected with motor 8, motor 8 is had to drive screw shaft 3 to rotate.
The inside of described screw shaft 3 is set to hollow, described screw shaft 3 is provided with screw-blade 31, one end (namely near an end of sludge inlet 1) of described screw shaft 3 connects a pipeline 10 by a swivel joint 9, the other end (namely near one end of sludge outlet 2) surface is provided with a hollow resistance part 32, hollow resistance part 32 is open circles frustum, and surface, 32, described hollow resistance part and screw shaft 3 surface are covered with sieve aperture (not shown), surface, described hollow resistance part 32 and screw shaft 3 surface cover one deck vacuum filter cloth 33 respectively, described pipeline 10 connects an encloses container 11, described encloses container 11 connects vacuum pump 12 and an electrical ball valve 13, and described vacuum pump 12 and electrical ball valve 13 lay respectively at the first half and the Lower Half position of described encloses container 11, the convenient water by the air of top and below is discharged.
Principle of work of the present utility model: when pouring mud into mud import 1, motor 8 drives screw shaft 3 to rotate, the rotation of screw shaft 3 drives mud to advance to sludge outlet 2, fixed ring 4 in progradation around screw shaft 3 and rotating ring 5 extrude mud, discharge from the gap of fixed link 71 after water in mud is squeezed, earth is then discharged by from sludge outlet 2, to reach solid-liquid separation, hollow resistance part 32 be arranged so that mud before discharge slowly forward, mud is fully dewatered in this process, in whole dehydration, as long as shut electrical ball valve 13, open vacuum pump 12, negative pressure is formed in encloses container 11, the moisture that screw shaft 3 is absorbed in filter cloth surface mud by sieve aperture (not shown) flows into encloses container 11, when the water of encloses container 11 is full of, close vacuum pump 12, open electrical ball valve 13, water in encloses container 11 can be discharged, an away part is taken sludge water content in such screw shaft 3 inside, accelerate the speed of dehydration, improve the efficiency of solid-liquid separation, and the utility model also forms malleation by vacuum pump 12 carrys out washing unit, close electrical ball valve 13, the water pumped out by screw shaft 3 is discharged from the vacuum filter cloth on screw shaft 3 surface by malleation again, to reach the axial mud of cleaning spiral.
The utility model reaches high-efficiency dehydration by inside and outside two-layer dehydration mechanism, substantially increases solid-liquid separation efficiency, and the utility model structure is simple simultaneously, and space availability ratio is high.
Although the foregoing describe embodiment of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (3)
1. the device of a sharp separation solid-liquid, comprise a screw shaft, it is characterized in that: the inside of described screw shaft is set to hollow, described screw shaft is provided with screw-blade, one end of described screw shaft connects a pipeline by a swivel joint, described pipeline connects an encloses container, described encloses container connects a vacuum pump and an electrical ball valve, the other end surface of described screw shaft is provided with a hollow resistance part, and surface, described hollow resistance part and screw shaft surface are covered with sieve aperture, this surface, hollow resistance part and screw shaft surface cover one deck vacuum filter cloth respectively.
2. the device of a kind of sharp separation solid-liquid as claimed in claim 1, is characterized in that: described hollow resistance part is open circles frustum.
3. the device of a kind of sharp separation solid-liquid as claimed in claim 1, is characterized in that: described vacuum pump, electrical ball valve lay respectively at the first half and the Lower Half position of described encloses container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107193.0U CN204509082U (en) | 2015-02-13 | 2015-02-13 | A kind of device of sharp separation solid-liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107193.0U CN204509082U (en) | 2015-02-13 | 2015-02-13 | A kind of device of sharp separation solid-liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509082U true CN204509082U (en) | 2015-07-29 |
Family
ID=53707076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520107193.0U Expired - Fee Related CN204509082U (en) | 2015-02-13 | 2015-02-13 | A kind of device of sharp separation solid-liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288560A (en) * | 2017-07-17 | 2017-10-24 | 长江大学 | A kind of helix transporting device with filtering slurry function |
-
2015
- 2015-02-13 CN CN201520107193.0U patent/CN204509082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288560A (en) * | 2017-07-17 | 2017-10-24 | 长江大学 | A kind of helix transporting device with filtering slurry function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205850381U (en) | Helix tube type solid liquid continuous separator | |
| CN208493546U (en) | With the dust collecting of multiple cyclonic dust filtering | |
| CN215027509U (en) | Gas-water separation device | |
| CN208340256U (en) | A kind of filter device of Akebia trifoliate koiaz Peels pectin extraction | |
| CN104107577A (en) | Auger assembly | |
| CN107620734A (en) | A kind of water pump with filtering function | |
| CN204509082U (en) | A kind of device of sharp separation solid-liquid | |
| CN103876260A (en) | Automatic garlic sectioning device | |
| CN104436747B (en) | A kind of method that automatic extrusion type multiple stage continuous adverse current extracts and its device | |
| CN206809874U (en) | A kind of centrifugal separator for solid from liquid | |
| CN203971582U (en) | A kind of gas and water separator for air compressor machine | |
| CN107796180A (en) | A kind of good large centrifugal equipment of stability | |
| CN203990045U (en) | Inclined shaft drum solid-liquid bolter | |
| CN109011798A (en) | A kind of centrifugal separator for solid from liquid | |
| CN204448317U (en) | Multifunction efficient cyclone separator | |
| CN203702620U (en) | Efficient energy-saving water filling deviceof centrifugal pump | |
| CN204502528U (en) | A kind of water moistens anti-blocking equipment for separating liquid from solid | |
| CN202590974U (en) | Separated water vacuum-pumping type ultrahigh-speed centrifugal dehydrator | |
| JP3221955U (en) | Oil separator | |
| CN110217857A (en) | A kind of RO membrane filter | |
| CN206463630U (en) | Double-layer rotary moisture trap | |
| CN202490690U (en) | Centrifugal oil and slag separator | |
| CN204921479U (en) | Pump case of immersible pump for well | |
| CN107715519A (en) | A kind of multistage sand cleaning machine of source water treatment | |
| CN208130627U (en) | A kind of production montmorillonite high speed centrifugation dewatering processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The device of quickly separating solid-liquid Effective date of registration: 20161128 Granted publication date: 20150729 Pledgee: Bank of China Limited by Share Ltd. Fuqing branch Pledgor: AMCON (FUJIAN) ENVIRONMENT PROTECTION EQUIPMENT Co.,Ltd. Registration number: 2016350000136 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181018 Granted publication date: 20150729 Pledgee: Bank of China Limited by Share Ltd. Fuqing branch Pledgor: AMCON (FUJIAN) ENVIRONMENT PROTECTION EQUIPMENT Co.,Ltd. Registration number: 2016350000136 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |