CN203766063U - Multistage screw press in garbage disposal process - Google Patents
Multistage screw press in garbage disposal process Download PDFInfo
- Publication number
- CN203766063U CN203766063U CN201420034656.0U CN201420034656U CN203766063U CN 203766063 U CN203766063 U CN 203766063U CN 201420034656 U CN201420034656 U CN 201420034656U CN 203766063 U CN203766063 U CN 203766063U
- Authority
- CN
- China
- Prior art keywords
- helical axis
- spiral shaft
- gearbox
- casing
- screen pack
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a multistage screw press in the garbage disposal process. The multistage screw press in the garbage disposal process comprises a motor, a gearbox, a spiral shaft, a filter screen, a water collecting tank, a machine body and a machine case, wherein the spiral shaft is arranged above the machine body, the machine case is arranged at the two ends of the outer side of the spiral shaft and fixed to the machine body through a head rack and a tail rack, a sliding bearing is arranged between the spiral shaft and the head rack, a fixed bearing is arranged between the spiral shaft and the tail rack, the filter screen is arranged on the outer side of the spiral shaft and fixed in the machine case through a filter screen support, a conical pressing disk is arranged in the connection position between the filter screen and one end of the spiral shaft, the sliding bearing end of the spiral shaft is connected with the gearbox through a transmission device, and the gearbox is connected to the motor. The multistage screw press in the garbage disposal process has the advantages that compared with a heating method, more energy can be saved, water and salt in garbage can also be taken away with a pressing method, and the quality of RDF is improved; compared with a chemical method, the multistage screw press is small in occupied area, short in period, good to the environment and favorable for disposing the garbage at the current day, and the garbage can go in or out fast.
Description
Technical field
The utility model relates to squeezer technical field, is specially a kind of multiple coil squeezer.
Background technology
Be accompanied by the expansion of the mankind's scope of activities, sewage rubbish has become one of Major Members in earth rubbish.In refuse classification processing procedure, need to remove the moisture in these sewage rubbish, so that rubbish material recycling.Pressafiner of the prior art is mainly used in squeezing sewage rubbish, because the humidity of rubbish is larger, while output, easily occurs clogging after squeezing from discharge nozzle.Because pipeline seals, in the time there is blockage problem, can only dismantle discharge nozzle, carry out unimpeded operation, and then assembling discharge nozzle, greatly reduce operating efficiency.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of multiple coil squeezer, to solve the problem proposing in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of multiple coil squeezer, comprise: motor, gearbox, helical axis, screen pack, water leg, body, casing, described helical axis is arranged on body top, casing is arranged on helical axis two ends outside helical axis and is fixed on body by head frame and afterbody frame respectively, between helical axis and head frame, be provided with sliding bearing, between helical axis and afterbody frame, be provided with rigid bearing, helical axis outside is provided with screen pack, screen pack is fixed in casing by filter screen bracket, screen pack and junction, helical axis one end are provided with presses cone dish, the sliding axle socket end of helical axis is connected with gearbox by transmission device, gearbox is connected in motor.
Described casing is provided with charging aperture, and charging aperture extends to casing outside.
Described screen pack lower end is provided with water leg, and water leg bottom is provided with delivery port.
Described delivery port one side is provided with discharging opening, and discharging opening is communicated in the fixed bearing end of helical axis.
Described afterbody frame below is provided with secondary delivery port.
Compared with prior art, the beneficial effects of the utility model are: the utility model reaches the moisture of removing in rubbish with employing physical method, in garbage processing procedure, can adopt several the connected Multistage squeezing effects that reach depending on the humidity of rubbish, by adjusting the frequency of squeezers at different levels can realize moisture in rubbish in 25% left and right, reach the technological requirement of RDF processed; More energy-conservation with respect to heating, and milling process also takes away the salt in refuse moisture, improved the quality of RDF; Take up an area littlely with respect to chemical method, the cycle is short, and environment is good, and processed F.F. and go out soon the same day that is conducive to rubbish.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, transmission device, 2, motor, 3, head frame, 4, charging aperture, 5, filter screen bracket, 6, helical axis, 7, screen pack, 8, press cone dish, 9, casing, 10, afterbody frame, 11, sliding bearing, 12, body, 13, delivery port, 14, discharging opening, 15, secondary delivery port, 16, rigid bearing, 17, water leg, 18, gearbox.
Detailed description of the invention
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of multiple coil squeezer, comprise: motor 2, gearbox 18, helical axis 6, screen pack 7, water leg 17, body 12, casing 9, described helical axis 6 is arranged on body 12 tops, casing 9 is arranged on helical axis 6 outside helical axis 6 two ends and is fixed on body 12 by head frame 3 and afterbody frame 10 respectively, between helical axis 6 and head frame 3, be provided with sliding bearing 11, between helical axis 6 and afterbody frame 10, be provided with rigid bearing 16, helical axis 6 outsides are provided with screen pack 7, screen pack 7 is fixed in casing 9 by filter screen 7 supports 5, screen pack 7 is provided with and presses cone dish 8 with helical axis 6 junctions, one end, sliding bearing 11 ends of helical axis 6 are connected with gearbox 18 by transmission device 1, gearbox 18 is connected in motor 2.
Described casing 9 is provided with charging aperture 4, and charging aperture 4 extends to casing 9 outsides.
Described screen pack 7 lower ends are provided with water leg 17, and water leg 17 bottoms are provided with delivery port 13.
Described delivery port 13 1 sides are provided with discharging opening 14, and discharging opening 14 is communicated in rigid bearing 16 ends of helical axis 6.
Described afterbody frame 10 belows are provided with secondary delivery port 15.
The funnel that enters that super large is set in the utility model, prevents feed blocking, bridge formation, the helical tooth spacing of super large and highly can process larger material, and screen pack 7 designs of column type can prevent feed blocking.The confining pressure space that the axial shutoff of continuous conveying by helical axis 6 to material and the port of export presses cone dish 8 to form, and then formation squeeze force, the port of export of squeezer is all pressed cone dish 8 to head on all along, even if material concentration is very low like this, also can process, the adjusting of pressing the back pressure pressure of cone dish 8 is to realize by the adjusting to airbag apparatus pressure.Can realize on the one hand disposal ability and be independent of each other with squeezing mass dryness fraction, can guarantee on the other hand the constant of discharging mass dryness fraction.There is bearings at the two ends of helical axis 6.Whole pressafiner can upper and lower level be split, and maintenance work just becomes very simple like this.Steel plate stamping hole pattern comprises upper and lower two semicircle screen tubes, and inside is embedded with quick-replaceable filter screen unit, and this unit is made up of internal screen and intermediate supports net, becomes one by spot welding, so just can bear very large squeeze force.Whole screen system has formed totally enclosed region, for clear filtrate is discharged.In order to extend the life cycle of helical axis 6, the axial plane and the helical tooth that on helical axis 6, bear immense pressure and rub near the port of export are all welded with wearable hard alloy material.When maintenance, only need again weld.
Operation principle of the present utility model is: need the material of dehydration first to enter into pressafiner through material bin, then along with the rotation of helical axis 6 pushes material to the port of export.Go out to have to press cone dish 8 to carry out shutoff at discharging opening 14 and produce back pressure.Pressure once squeezing material exceedes the back pressure of pressing cone dish 8, presses cone dish 8 to be just open, and dry material will be discharged from outlet.In dehydration, the rotation of helical axis 6 produces inner squeeze force, and under very high internal pressure environment, free water is extruded by the screen pack 7 of helical axis 6 peripheries.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a multiple coil squeezer, comprise: motor, gearbox, helical axis, screen pack, water leg, body, casing, it is characterized in that: described helical axis is arranged on body top, casing is arranged on helical axis two ends outside helical axis and is fixed on body by head frame and afterbody frame respectively, between helical axis and head frame, be provided with sliding bearing, between helical axis and afterbody frame, be provided with rigid bearing, helical axis outside is provided with screen pack, screen pack is fixed in casing by filter screen bracket, screen pack and junction, helical axis one end are provided with presses cone dish, the sliding axle socket end of helical axis is connected with gearbox by transmission device, gearbox is connected in motor.
2. a kind of multiple coil squeezer according to claim 1, is characterized in that: described casing is provided with charging aperture, and charging aperture extends to casing outside.
3. a kind of multiple coil squeezer according to claim 1, is characterized in that: described screen pack lower end is provided with water leg, and water leg bottom is provided with delivery port.
4. a kind of multiple coil squeezer according to claim 1, is characterized in that: described delivery port one side is provided with discharging opening, and discharging opening is communicated in the fixed bearing end of helical axis.
5. a kind of multiple coil squeezer according to claim 1, is characterized in that: described afterbody frame below is provided with secondary delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034656.0U CN203766063U (en) | 2014-01-21 | 2014-01-21 | Multistage screw press in garbage disposal process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034656.0U CN203766063U (en) | 2014-01-21 | 2014-01-21 | Multistage screw press in garbage disposal process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766063U true CN203766063U (en) | 2014-08-13 |
Family
ID=51283302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034656.0U Expired - Lifetime CN203766063U (en) | 2014-01-21 | 2014-01-21 | Multistage screw press in garbage disposal process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739087A (en) * | 2017-02-04 | 2017-05-31 | 北京利晟新能生物科技中心（有限合伙） | For the screw extruder of gas-explosive material dehydration |
| CN112058862A (en) * | 2020-08-26 | 2020-12-11 | 江苏信有达环境设备制造有限公司 | Split type equipment for harmless treatment of garbage and garbage treatment method |
| CN113334825A (en) * | 2021-06-02 | 2021-09-03 | 维尔利环保科技集团股份有限公司 | Organic garbage treatment system |
-
2014
- 2014-01-21 CN CN201420034656.0U patent/CN203766063U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739087A (en) * | 2017-02-04 | 2017-05-31 | 北京利晟新能生物科技中心（有限合伙） | For the screw extruder of gas-explosive material dehydration |
| CN106739087B (en) * | 2017-02-04 | 2019-06-21 | 包头国士鼎盛投资有限公司 | Screw extruder for steam-puffed plant straw and stalk material dewatering |
| CN112058862A (en) * | 2020-08-26 | 2020-12-11 | 江苏信有达环境设备制造有限公司 | Split type equipment for harmless treatment of garbage and garbage treatment method |
| CN113334825A (en) * | 2021-06-02 | 2021-09-03 | 维尔利环保科技集团股份有限公司 | Organic garbage treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |