CN106390555A - Automatic screw-extrusion dewatering device - Google Patents
Automatic screw-extrusion dewatering device Download PDFInfo
- Publication number
- CN106390555A CN106390555A CN201610886599.2A CN201610886599A CN106390555A CN 106390555 A CN106390555 A CN 106390555A CN 201610886599 A CN201610886599 A CN 201610886599A CN 106390555 A CN106390555 A CN 106390555A
- Authority
- CN
- China
- Prior art keywords
- screw extrusion
- dewatering unit
- seal case
- screen barrel
- outlet
- 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
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 29
- 239000002893 slag Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 19
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000035943 smell Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
Abstract
The invention discloses an automatic screw-extrusion dewatering device which comprises a rack, a feed hopper, a screw extrusion mechanism and a driving mechanism. The screw extrusion mechanism comprises screw blades, a lining sleeve, a driving shaft and a sieve barrel, the sieve barrel is obliquely arranged on the rack through a sieve-supporting skeleton, the feed end of the sieve barrel is lower than the discharge end of the sieve barrel, the feed hopper is arranged at the top of the feed end of the sieve barrel, the screw blades are arranged on the outer peripheral wall of the lining sleeve, distance among blades of the screw blades are lessened prior to increased along the conveying direction of slag materials and then ultimately remained the same arrangement, the lining sleeve sleeves the driving shaft, one end of the driving shaft is connected with the output end of the driving mechanism, and the sieving barrel is sleeved with a sealing box. The automatic screw-extrusion dewatering device is reasonable in structural design, good in material tearing effect, humidity of the materials of the discharge port can be adjusted, a filter sieve is conveniently cleaned, and dewatering effect is guaranteed.
Description
Technical field
The present invention relates to spiral dehydration equipment technical field, specially a kind of screw extrusion automatic dewatering unit.
Background technology
Screw extruder is a kind of mechanical presses dehydration device, and the sheet material big to multiple water content has good dehydration
Effect.Its operation principle is that material is uniformly added into from material feeding box, enters after motor driving reducer, helical axis work well
Enter the material of skewed slot, elapse forward in helical blade thrust lower edge helicla flute, material is advanced to change pitch and spiral shell footpath, spiral shell
During the extruded segment that vane piece is formed, acted on by change pitch, spiral shell footpath, helical blade and pressure screen frame, by motor
VFC, form larger controllable moment of torsion, in the active force extrusion dehydration such as extruding force and frictional force, water, tiny wood
Bits, flow out outside body by screen cloth filter opening, and remaining compacting, extruding, tear material are through the annulus between spiral outlet, cavity
Gap mutually extrudes and discharges respectively, thus completing whole mechanical presses dehydration.
But, the screw extruder occurring in the market generally is directed to what material was dehydrated, during work, material with
Frictional force be pressed against extruding in discharge end moving process tear dynamics not big, lead to the tearing effects to material not to be very
Substantially；Due to the fault of construction of itself, existing device also cannot adjust the humidity degree of discharging opening material as needed；And thing
Material solid-liquid separation is opened wide and is carried out, and the abnormal smells from the patient of material easily spreads, and can pollute working environment；In addition, screw extruder is using knot
Shu Hou, filter layer is easily blocked by material particles, because filter layer is arranged on internal body it has not been convenient to be cleared up, thus leading
Follow-up dehydrating effect is caused to substantially reduce.
Content of the invention
It is an object of the invention to provide a kind of reasonable in design, material tearing effects are good, can adjust discharging opening thing
Material humidity, easy cleaning filter screen it is ensured that the screw extrusion automatic dewatering unit of dehydrating effect, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, the present invention provides following technical scheme：
A kind of screw extrusion automatic dewatering unit, including frame, feed hopper, screw extrusion machinery and drive mechanism, described spiral
Pressing mechanism includes helical blade, liner sleeve, drive shaft and screen barrel, and described screen barrel passes through screen cloth support frame and tilts to set
Put in frame, the feed end height of described screen barrel is less than discharge end height, and described feed hopper is arranged on screen barrel feed end
Top, described helical blade is arranged in liner sleeve outer circumferential walls, the distance between described each blade of helical blade with
Slag charge conveying direction from large to small first, change from small to big again, finally keep constant setting, described neck bush jacket casing is contained in drive shaft
On, one end of described drive shaft is connected with drive mechanism outfan, and described screen barrel is covered with seal case, described seal box
Body bottom is provided with discharge outlet, and described seal case top side is connected with vacuum extractor, the sieve within positioned at seal case
Multiple cleaning shower nozzles just to screen cloth drum outer wall are evenly distributed with net support frame, described cleaning shower nozzle pass through delivery pipe with close
Air-blowing pump output terminal on joint sealing body connects, and the discharge end of described screen barrel is connected with feed tube, and the outlet of described feed tube is inclined
Arrange obliquely, the outlet of feed tube is rotatably connected to Outlet cover plate.
Preferably, described liner sleeve is integrally conical shape, the external diameter of described liner sleeve with slag charge conveying direction by
The little setting of gradual change.
Preferably, described cleaning shower nozzle is fixedly installed on screen cloth support frame by bracing frame, and support frame as described above is in " L "
Type.
Preferably, described Outlet cover plate is rotated with the outlet end of feed tube by jointed shaft and is connected, on described jointed shaft
It is set with the torque spring stoping Outlet cover plate from being opened.
Preferably, described drive shaft is connected with gantry rotation by spring bearing positioned at the axle head of discharge end, described driving
Axle position is rotatably arranged on the support of bearing by spring bearing in the axle head of discharge end, and the described support of bearing is fixing with frame even
Connect.
Preferably, described seal case inwall is provided with liquid level sensor, described discharge outlet is communicated with drain pipe, institute
The draining pump being provided with liquid level sensor corresponding matching is stated on drain pipe.
Preferably, the height of described liquid level sensor is less than the height that screen barrel is located at discharge end bottom outer wall.
Preferably, described drive mechanism includes the motor being fixed in frame and drive mechanism composition, described driving
Motor is connected by the input shaft end of drive mechanism and drive shaft.
Preferably, described vacuum extractor is included the suction tube being connected with seal case and is arranged on the vacuum on suction tube
Pump.
Compared with prior art, the invention has the beneficial effects as follows：The distance between each blade of helical blade is with slag charge
Conveying direction from large to small first, change from small to big again, finally keep constant setting, helical blade is placed at the knot converting
Structure, can increase the tear dynamics of material so that material is more soft loose；External diameter due to liner sleeve conveys with slag charge
Direction tapers into setting, and screen barrel is obliquely installed, and the feed end height of screen barrel is less than discharge end height so that dehydration is squeezed
More preferably, solid phase and liquid phase can preferably be separated pressure effect, and simultaneously under material self gravitation effect, material passes through to tilt
The screen barrel of setting can reach more preferable solidification effect；Be covered with seal case on screen barrel it is ensured that solid-liquid separation be in close
Carry out under conditions of envelope, be effectively prevented from the diffusion of material abnormal smells from the patient；And seal case top side is connected with vacuum extractor, from
And the pull of vacuum in seal case can further improve the effect of solid-liquid separation, liquid phase is extracted out in screen barrel, lead to
Overregulate the size of pull of vacuum, it is possible to achieve material humidity adjusts and controls, easy for operation；After terminating, pass through
Air-blowing pump and cleaning shower nozzle, to screen cloth drum outer wall jet, are cleared up to the material particles being blocked in space, are effectively prevented
Screen barrel large area clogging occurs it is ensured that subsequent extrusion dehydration effect；When liquid level sensor detects seal case
When internal liquid level is higher, liquid is drained and just quits work by the draining pump work in time of corresponding matching, high degree of automation.This
Inventive structure is reasonable in design, and material tearing effects are good, can adjust discharging opening material humidity, easy cleaning filter screen, protect
Card dehydrating effect.
Brief description
Fig. 1 is a kind of structural representation of screw extrusion automatic dewatering unit.
In figure：1- frame, 2- support frame, 3- screen barrel, 4- feed hopper, 5- drive shaft, 6- drive mechanism, 7- drives electricity
Machine, 8- helical blade, 9- liner sleeve, the 10- support of bearing, 11- feed tube, 12- seal case, 13- liquid level, 14- vacuum pump,
15- suction tube, 16- discharge outlet, 17- drain pipe, 18- draining pump, 19- bottom sidewall, 20- liquid level sensor, 21- outlet cap
Plate, 22- jointed shaft, 23- bracing frame, 24- clears up shower nozzle, 25- delivery pipe, 26- air-blowing pump.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme：A kind of screw extrusion automatic dewatering unit, including frame 1,
Feed hopper 4, screw extrusion machinery and drive mechanism, described screw extrusion machinery includes helical blade 8, liner sleeve 9, drive shaft
5 and screen barrel 3, described screen barrel 3 is inclined in frame 1 by screen cloth support frame 2, the feed end of described screen barrel 3
Highly it is less than discharge end height, described feed hopper 4 is arranged on screen barrel 3 feed end top, and described helical blade 8 is arranged on liner
In sleeve 9 outer circumferential walls, the distance between described each blade of helical blade 8 is with slag charge conveying direction first from large to small, again
Change from small to big, finally keep constant setting, described liner sleeve 9 is sleeved in drive shaft 5, one end of described drive shaft 5 and drive
Motivation structure outfan connects, and described screen barrel 3 is covered with seal case 12, described seal case 12 bottom is provided with discharge outlet
16, seal case 12 bottom sidewall 19 is directed downward to this discharge outlet 16 and is obliquely installed, and is easy to liquid and flows out, described seal case
12 top sides are connected with vacuum extractor, the screen cloth support frame 2 within positioned at seal case 12 are evenly distributed with multiple
Cleaning shower nozzle 24 just to screen barrel 3 outer wall, described cleaning shower nozzle 24 passes through the air-blowing pump on delivery pipe 25 and seal case 12
26 outfans connect, and the discharge end of described screen barrel 3 is connected with feed tube 11, and the outlet-inclined impeller vane of described feed tube 11 is to dividing into
Put, the outlet of feed tube 11 is rotatably connected to Outlet cover plate 21.
Wherein, described liner sleeve 9 is integrally conical shape, the external diameter of described liner sleeve 9 with slag charge conveying direction by
The little setting of gradual change.
Wherein, described cleaning shower nozzle 24 is fixedly installed on screen cloth support frame 2 by bracing frame 23, support frame as described above 23
L-shaped.
Wherein, described Outlet cover plate 21 is rotated with the outlet end of feed tube 11 by jointed shaft 22 and is connected, described hinged
The torque spring stoping Outlet cover plate from being opened is set with axle 22, thus providing material to provide certain pressure it is ensured that material dewatering is imitated
Really.
Wherein, described drive shaft 5 is connected with frame 1 rotation by spring bearing positioned at the axle head of discharge end, described driving
The axle head that axle 5 is located at discharge end is rotatably arranged on the support of bearing 10 by spring bearing, and the described support of bearing 10 is solid with frame 1
Fixed connection.
Wherein, described seal case 12 inwall is provided with liquid level sensor 20, described discharge outlet 16 is communicated with draining
Pipe 17, described drain pipe 17 is provided with the draining pump 18 with liquid level sensor 20 corresponding matching.
Wherein, the height of described liquid level sensor 20 is less than the height that screen barrel 3 is located at discharge end bottom outer wall, it is to avoid liquid
Position 13 covers screen barrel.
Wherein, described drive mechanism includes the motor 7 being fixed in frame 1 and drive mechanism 6 forms, described driving
Motor 7 is connected by the input shaft end of drive mechanism 6 and drive shaft 5.
Wherein, described vacuum extractor is included the suction tube 15 being connected with seal case 12 and is arranged on suction tube 15
Vacuum pump 14.
The operation principle of the present invention is：The distance between each blade of helical blade 8 is with slag charge conveying direction first by big
Diminish, change from small to big again, finally keeping constant setting, helical blade 8 being placed at the structure converting, material can be increased
Tear dynamics so that material is more soft loose；Set because the external diameter of liner sleeve 9 tapers into slag charge conveying direction
Put, and screen barrel 3 be obliquely installed, the feed end height of screen barrel 3 is less than discharge end height so that de-watering extrusion effect is more preferable,
Solid phase and liquid phase can preferably be separated, and simultaneously under material self gravitation effect, material passes through the screen cloth being obliquely installed
Cylinder 3 can reach more preferable solidification effect；Seal case 12 is covered with screen barrel 3 it is ensured that solid-liquid separation is in the bar of sealing
Carry out under part, be effectively prevented from the diffusion of material abnormal smells from the patient；And seal case 12 top side is connected with vacuum extractor, thus close
Pull of vacuum in joint sealing body 12 can further improve the effect of solid-liquid separation, liquid phase is extracted out in screen barrel, passes through
Adjust the size of pull of vacuum, it is possible to achieve material humidity adjusts and controls, easy for operation；After terminating, by drum
Air pump 26 and cleaning shower nozzle 24, to screen barrel 3 outer wall jet, are cleared up to the material particles being blocked in space, are effectively prevented
Only large area clogging it is ensured that the effect of subsequent extrusion dehydration in screen barrel 3；When liquid level sensor 20 detects sealing
When liquid level 13 within casing 12 is higher, the draining pump 14 of corresponding matching works in time to drain liquid and just quits work, automatically
Change degree is high.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (9)
1. a kind of screw extrusion automatic dewatering unit, including frame（1）, feed hopper（4）, screw extrusion machinery and drive mechanism,
It is characterized in that：Described screw extrusion machinery includes helical blade（8）, liner sleeve（9）, drive shaft（5）And screen barrel（3）,
Described screen barrel（3）By screen cloth support frame（2）It is inclined at frame（1）On, described screen barrel（3）Feed end height
Less than discharge end height, described feed hopper（4）It is arranged on screen barrel（3）Feed end top, described helical blade（8）In being arranged on
Bushing cylinder（9）In outer circumferential walls, described helical blade（8）The distance between each blade is with slag charge conveying direction first by becoming greatly
Little, change from small to big again, finally keep constant setting, described liner sleeve（9）It is sleeved on drive shaft（5）On, described drive shaft（5）
One end be connected with drive mechanism outfan, described screen barrel（3）On be covered with seal case（12）, described seal case（12）
Bottom is provided with discharge outlet（16）, described seal case（12）Top side is connected with vacuum extractor, positioned at seal case
（12）Internal screen cloth support frame（2）On be evenly distributed with multiple just to screen barrel（3）The cleaning shower nozzle of outer wall（24）, described
Cleaning shower nozzle（24）By delivery pipe（25）With seal case（12）On air-blowing pump（26）Outfan connects, described screen barrel
（3）Discharge end be connected with feed tube（11）, described feed tube（11）Outlet-inclined impeller vane down-set, feed tube（11）Outlet
On be rotatably connected to Outlet cover plate（12）.
2. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described liner sleeve（9）
It is integrally conical shape, described liner sleeve（9）External diameter taper into setting with slag charge conveying direction.
3. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described cleaning shower nozzle（24）
By bracing frame（23）It is fixedly installed on screen cloth support frame（2）On, support frame as described above（23）L-shaped.
4. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described Outlet cover plate（21）
By jointed shaft（22）With feed tube（11）Outlet end rotate connect, described jointed shaft（22）On be set with prevention outlet cap
Plate（21）The torque spring opened.
5. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described drive shaft（5）Position
Axle head in discharge end passes through spring bearing and frame（1）Rotate and connect, described drive shaft（5）Axle head positioned at discharge end passes through
Spring bearing is rotatably arranged on the support of bearing（10）On, the described support of bearing（10）With frame（1）It is fixedly connected.
6. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described seal case（12）
Liquid level sensor is provided with inwall（20）, described discharge outlet（16）On be communicated with drain pipe（17）, described drain pipe（17）On
It is provided with and liquid level sensor（20）The draining pump of corresponding matching（18）.
7. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described liquid level sensor
（20）Height be less than screen barrel（3）Height positioned at discharge end bottom outer wall.
8. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described drive mechanism includes
It is fixed on frame（1）On motor（7）And drive mechanism（6）Composition, described motor（7）By drive mechanism（6）
With drive shaft（5）Input shaft end be connected.
9. a kind of screw extrusion automatic dewatering unit according to claim 1 it is characterised in that：Described vacuum extractor bag
Include and seal case（12）The suction tube of connection（15）Be arranged on suction tube（15）On vacuum pump（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886599.2A CN106390555B (en) | 2016-10-11 | 2016-10-11 | A kind of screw extrusion automatic dewatering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886599.2A CN106390555B (en) | 2016-10-11 | 2016-10-11 | A kind of screw extrusion automatic dewatering unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106390555A true CN106390555A (en) | 2017-02-15 |
| CN106390555B CN106390555B (en) | 2018-12-11 |
Family
ID=59229519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886599.2A Expired - Fee Related CN106390555B (en) | 2016-10-11 | 2016-10-11 | A kind of screw extrusion automatic dewatering unit |
Country Status (1)
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| CN (1) | CN106390555B (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621522A (en) * | 2017-02-23 | 2017-05-10 | 佛山市真空泵厂有限公司 | Vacuum spiral dewatering device |
| CN107376464A (en) * | 2017-07-31 | 2017-11-24 | 浙江智海化工设备工程有限公司 | A kind of pulp water vacuum separation unit of gasification installation dragveyer |
| CN107444858A (en) * | 2017-07-03 | 2017-12-08 | 浙江划云数据技术有限公司 | A kind of extruding conveying integrated device with multiple discharging openings |
| CN108215282A (en) * | 2018-02-01 | 2018-06-29 | 重庆金茂达特种橡胶有限公司 | Rubber manufactures spiral dehydration device |
| CN108246765A (en) * | 2017-12-30 | 2018-07-06 | 赵红丽 | Kitchen trash feed environment-friendly type production method |
| CN108273832A (en) * | 2018-03-12 | 2018-07-13 | 河南理工大学 | The cyclic processing device and its processing method of human body swill excreta |
| CN108392876A (en) * | 2018-04-20 | 2018-08-14 | 大同市金立洁水业有限责任公司 | A kind of sewage disinfection treatment precision screen filtration machine |
| CN108525372A (en) * | 2018-05-21 | 2018-09-14 | 深圳市朗坤环境集团股份有限公司 | Percolate cleaner and leachate collection system |
| CN109010954A (en) * | 2018-08-30 | 2018-12-18 | 徐州市中心医院 | A kind of diabetes negative pressure drainage wound-cleaning device |
| CN110235955A (en) * | 2019-07-17 | 2019-09-17 | 佛山市科屹五金电子有限公司 | A kind of screw extrusion machinery for soya-bean milk filtering |
| CN110253930A (en) * | 2019-05-21 | 2019-09-20 | 章嘉伟 | Extruder with angular cut |
| CN110395874A (en) * | 2019-07-24 | 2019-11-01 | 华北水利水电大学 | A kind of city sludge multistage high-speed screw line style extruding drying device |
| CN111263875A (en) * | 2017-10-26 | 2020-06-09 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
| CN111573173A (en) * | 2020-05-21 | 2020-08-25 | 常熟宏巨新材料科技有限公司 | High-efficient extruder of film production |
| CN111672175A (en) * | 2020-06-30 | 2020-09-18 | 河南沃海水务有限公司 | Sewage treatment device |
| CN112012032A (en) * | 2020-08-14 | 2020-12-01 | 龙利得智能科技股份有限公司 | Dehumidifying and dehydrating device for corrugated paper production and production method |
| CN114344976A (en) * | 2021-11-25 | 2022-04-15 | 中国建筑第八工程局有限公司 | Mud-water separation device |
| CN115317979A (en) * | 2022-09-14 | 2022-11-11 | 昆明理工大学 | Spiral filter |
| CN115849497A (en) * | 2022-12-30 | 2023-03-28 | 皖西学院 | Food and beverage waste water solid-liquid separation equipment |
| CN115889424A (en) * | 2022-06-13 | 2023-04-04 | 亚德（上海）环保系统有限公司 | Dry anaerobic discharging device and working method thereof |
| CN117463024A (en) * | 2023-12-28 | 2024-01-30 | 格莱德(福建)生物科技有限公司 | Filter press dehydrator for processing dog feed |
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| US11435023B2 (en) | 2017-10-26 | 2022-09-06 | Whirlpool Corporation | Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures |
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| CN110235955B (en) * | 2019-07-17 | 2024-01-26 | 佛山市科屹五金电子有限公司 | Screw extrusion equipment for soybean milk filtration |
| CN110395874A (en) * | 2019-07-24 | 2019-11-01 | 华北水利水电大学 | A kind of city sludge multistage high-speed screw line style extruding drying device |
| CN110395874B (en) * | 2019-07-24 | 2022-01-25 | 华北水利水电大学 | Multi-stage high-speed spiral line type extrusion drying device for urban sludge |
| CN111573173A (en) * | 2020-05-21 | 2020-08-25 | 常熟宏巨新材料科技有限公司 | High-efficient extruder of film production |
| CN111672175A (en) * | 2020-06-30 | 2020-09-18 | 河南沃海水务有限公司 | Sewage treatment device |
| CN112012032A (en) * | 2020-08-14 | 2020-12-01 | 龙利得智能科技股份有限公司 | Dehumidifying and dehydrating device for corrugated paper production and production method |
| CN114344976B (en) * | 2021-11-25 | 2023-03-03 | 中国建筑第八工程局有限公司 | Mud-water separation device |
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