CN109013043A - Two-way continuous refuse sieving machine - Google Patents
Two-way continuous refuse sieving machine Download PDFInfo
- Publication number
- CN109013043A CN109013043A CN201811099922.7A CN201811099922A CN109013043A CN 109013043 A CN109013043 A CN 109013043A CN 201811099922 A CN201811099922 A CN 201811099922A CN 109013043 A CN109013043 A CN 109013043A
- Authority
- CN
- China
- Prior art keywords
- screening drum
- feed inlet
- husky
- segregation section
- water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/56—Drum classifiers
Abstract
The invention discloses a kind of two-way continuous refuse sieving machine, including rack, it is rotatablely installed in the rack there are two the screening drum being coaxially disposed, the rotation direction of two screening drums is opposite；The both ends of each screening drum are respectively equipped with inlet port and outlet port, the discharge port end of previous screening drum protrudes into the feed inlet end setting of latter screening drum, husky water is equipped between the discharge port end of previous screening drum and the feed inlet of latter screening drum by gap, the feed inlet of previous screening drum is connected with feeding device；The present invention utilizes the screening drum of forward and reverse rotation, and the material that previous screening drum forward direction is intertwined reversely is released in latter screening drum, includes that the inorganic matter wound in material is sufficiently sifted out with part, keeps the screening of three classes component more thorough.
Description
Technical field
The present invention relates to sieving garbage technical fields, more particularly to a kind of two-way continuous refuse sieving machine.
Background technique
Component of refuse is heterogeneous, and processing work is extremely complex.Inventor is dedicated to the research and application that garbage as resource utilizes,
Invented include by rubbish carry out magnetic separation, cutting, eluriate flotation, cleaning, extrusion dehydration, anaerobic fermentation and etc. garbage disposal
Method, wherein eluriating flotation step is according to the difference in rubbish the features such as the existence form of each component, specific gravity by different groups
It separates, the subsequent each component that is directed to is facilitated to carry out recycling treatment respectively.
Component in rubbish is broadly divided into three classes according to its feature and purposes: 1. can anaerobic organic matter, such as remaining meal rubbish,
Straw etc.；2. can not anaerobic organic matter, such as plastics, film, fiber etc.；3. inorganic matter, such as sand, glass, metal
Deng；Rubbish source is different, and the content of three classes component is also to differ widely.Application No. is " 201510383361.3 " entitled " three
A kind of technical solution for sieving three classes component, but inventor are disclosed in the patent of invention of first waste elutriation sorting machine "
In experiments it is found that for above scheme in eluriating screening process, rubbish is special as film in rubbish, fiber equal size increase
Be not easy to wind together, by it is some can anaerobic organic matter and inorganic matter include wherein that screening effect is unsatisfactory.Inventor's base
It is studied in above scheme, makes every effort to solve the problems, such as it, keep the screening of three classes component more thorough, the invention is thus
And it gives birth to.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can be more thoroughly two-way by three classes component separation in rubbish
Continuous refuse sieving machine.
In order to solve the above technical problems, the technical scheme is that two-way continuous refuse sieving machine, including rack, institute
It states and is rotatablely installed in rack there are two the screening drum being coaxially disposed, the rotation direction of two screening drums is opposite；It is each described
The both ends of screening drum are respectively equipped with inlet port and outlet port, and the discharge port end of the previous screening drum protrudes into the latter sieve
The feed inlet end setting for dividing roller, between the discharge port end of the previous screening drum and the feed inlet of the latter screening drum
Equipped with husky water by gap, the feed inlet of the previous screening drum is connected with feeding device；Each screening drum is from described
Feed inlet end is successively arranged taper to the discharge port end and goes out husky section, eluriates segregation section and material water segregation section, the taper go out sand
The feed inlet is set in section, the discharge port is set on the material water segregation section；The inner wall of segregation section and described eluriated
Taper, which goes out on the inner wall of husky section to be equipped with jointly to the feed inlet, send husky spiral to go out husky blade, the inner wall for eluriating segregation section
Be equipped with and pump up water bucket, equipped with water blocking ring flat-plate between the elutriation segregation section and the material water segregation section, the water blocking ring flat-plate it is interior
Diameter is less than the internal diameter that the corresponding spiral goes out husky blade, and the internal diameter of the water blocking ring flat-plate is greater than the interior of the corresponding feed inlet
Diameter；The side wall of the material water segregation section is equipped with sieve pore, and the inner wall of the material water segregation section is equipped with spiral discharging blade；It is described
It is located at below the material water segregation section in rack and is equipped with drip pan.
The spiral, which goes out on husky blade, as a preferred technical solution, is fixed with several floating body pushing assisted plates, several described
Floating body pushing assisted plate presses helical form arrangement in the direction of the width, the hand of spiral of several floating body pushing assisted plates and the corresponding spiral shell
The hand of spiral for screwing out husky blade is opposite.
It is respectively equipped at the feed inlet of each screening drum as a preferred technical solution, and washes husky water supplying pipe.
The feeding device is screw conveyor as a preferred technical solution, and the screw conveyor protrudes into previous institute
It states the feed inlet of screening drum and extends to the elutriation segregation section setting.
By adopting the above-described technical solution, two-way continuous refuse sieving machine, including rack, it is rotatablely installed in the rack
There are two the screening drum being coaxially disposed, the rotation direction of two screening drums is opposite；The both ends of each screening drum point
Not She You inlet port and outlet port, the discharge port end of the previous screening drum protrudes into the feed inlet end of the latter screening drum
Setting is equipped between husky water passes through between the discharge port end of the previous screening drum and the feed inlet of the latter screening drum
The feed inlet of gap, the previous screening drum is connected with feeding device；Each screening drum is from the feed inlet end to described
Discharge port end is successively arranged taper and goes out husky section, eluriates segregation section and material water segregation section, the taper go out setting in husky section it is described into
The discharge port is arranged on the material water segregation section in material mouth；The inner wall for eluriating segregation section and the taper go out the interior of husky section
Being equipped with jointly on wall to the feed inlet send husky spiral to go out husky blade, and the inner wall for eluriating segregation section is equipped with the bucket that pumps up water,
Water blocking ring flat-plate is equipped between the elutriation segregation section and the material water segregation section, the internal diameter of the water blocking ring flat-plate is less than corresponding institute
The internal diameter that spiral goes out husky blade is stated, the internal diameter of the water blocking ring flat-plate is greater than the internal diameter of the corresponding feed inlet；The material moisture
Side wall from section is equipped with sieve pore, and the inner wall of the material water segregation section is equipped with spiral discharging blade；It is located at institute in the rack
It states and is equipped with drip pan below material water segregation section；The present invention utilizes the screening drum of forward and reverse rotation, and previous screening drum is positive
The material being intertwined reversely is released in latter screening drum, includes the inorganic matter and part quilt wound in material
It sufficiently sifts out, keeps the screening of three classes component more thorough.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the section view enlarged structure schematic diagram of the embodiment of the present invention, wherein mainly to the structure of previous screening drum into
Signal is gone；
Fig. 3 is the section view enlarged structure schematic diagram of the embodiment of the present invention, wherein mainly to the structure of latter screening drum into
Signal is gone.
In figure: 1- rack；2- screening drum；21- feed inlet；22- discharge port；23- sand water passes through gap；24- rotation is driven
Dynamic device；25- rotates riding wheel apparatus；31- taper goes out husky section；32- eluriates segregation section；33- expects water segregation section；34- spiral goes out sand
Blade；35- pumps up water bucket；36- floating body pushing assisted plate；37- water blocking ring flat-plate；38- spiral discharging blade；39- sieve pore；4- feeding device；
5- drip pan；6- washes husky water supplying pipe.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes exemplary embodiment of the invention.Undoubtedly, those skilled in the art will recognize, not inclined
In the case where from the spirit and scope of the present invention, the described embodiments may be modified in various different ways.Cause
This, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1, Figure 2 and Figure 3, two-way continuous refuse sieving machine, including rack 1 are rotatably equipped in the rack 1
The screening drum 2 of two coaxial arrangements, the rotation direction of two screening drums 2 are opposite.Certain rack 1 is equipped with and the sieve
The device of rotation driving 24 and rotation riding wheel apparatus 25 for dividing roller 2 to connect, the device of rotation driving 24 includes setting described
Driven gear ring in 2 circumferential direction of screening drum, the rack 1 are equipped with active gear ring, and the active gear ring is connected with rotate driving
Motor and driving retarder.The rotation riding wheel apparatus 25 includes at least two turns being fixed on the screening drum 2
Traveling wheel is moved, each rotation traveling wheel rotational installation is corresponded in the rack 1, and there are two rotate support roller.The rotate driving
Device 24 and the rotation riding wheel apparatus 25 are the well-known technique that those skilled in the art would know that, details are not described herein.
The both ends of each screening drum 2 are respectively equipped with feed inlet 21 and discharge port 22, and the previous screening drum 2 goes out
22 end of material mouth protrude into the latter screening drum 2 21 end of feed inlet setting, 22 end of discharge port of the previous screening drum 2 with
Husky water is equipped between the feed inlet 21 of the latter screening drum 2 by gap 23, the sand water by gap 23 can facilitate from
The inside moisturizing of feed inlet 21 of the latter screening drum 2 or to outgoing sand.Each screening drum 2 is from the feed inlet 21
It holds and is successively arranged taper to 22 end of discharge port and goes out husky section 31, eluriate segregation section 32 and material water segregation section 33, the taper go out
The feed inlet 21 is set in husky section 31, the discharge port 22 is set on the material water segregation section 33.The previous screening drum 2
Feed inlet 21 be connected with feeding device 4.Feeding device 4 described in the present embodiment is screw conveyor, and the screw conveyor is stretched
Enter the feed inlet 21 of the previous screening drum 2 and extend to the elutriation segregation section 32 to be arranged, Belt Conveying can also be used certainly
Machine etc. directly feeds to the feed inlet 21 of the previous screening drum 2.
The inner wall for eluriating segregation section 32 and the taper, which go out on the inner wall of husky section 31, to be equipped with jointly to the feed inlet
21 send husky spiral to go out husky blade 34, and the inner wall for eluriating segregation section 32 is equipped with the bucket 35 that pumps up water.The elutriation segregation section 32
Water blocking ring flat-plate 37 is equipped between the material water segregation section 33, the internal diameter of the water blocking ring flat-plate 37 is less than the corresponding spiral and goes out
The internal diameter of husky blade 34, the internal diameter of the water blocking ring flat-plate 37 are greater than the internal diameter of the corresponding feed inlet 21.The water blocking ring flat-plate
37 can make aggregation at the elutriation segregation section 32 eluriate water, when elutriation water increases, can wash in a pan from overflow from the water blocking ring flat-plate 37
Floating material in wash water is discharged with overflow.
The side wall of the material water segregation section 33 is equipped with sieve pore 39, and the inner wall of the material water segregation section 33 goes out equipped with spiral
Expect that blade 38, the spiral discharging blade 38 are sent out the floating material that overflow goes out is eluriated, what the sieve pore 39 can go out overflow washes in a pan
Wash water sifts out, and realizes material water separation.
It is located at below the material water segregation section 33 in the rack 1 and is equipped with drip pan 5, the drip pan 5 is by the sieve pore
The elutriation water sifted out in 39 is collected, and carries out subsequent anaerobic fermentation or other processing to facilitate.
The spiral, which goes out on husky blade 34, is fixed with several floating body pushing assisted plates 36, and several floating body pushing assisted plates 36 are in width
It spends on direction and is arranged by helical form, the hand of spiral of several floating body pushing assisted plates 36 goes out husky blade 34 with the corresponding spiral
The hand of spiral it is opposite.The floating body pushing assisted plate 36 can play booster action to the material floated at the elutriation segregation section 32,
It is set preferably to improve to 37 activity of water blocking ring flat-plate so that floating material be made faster to be discharged and eluriate separative efficiency.
Be respectively equipped at the feed inlet 21 of each screening drum 2 and wash husky water supplying pipe 6, it is described wash husky water supplying pipe 6 will be described
Spiral goes out husky blade 34 and the sediment to the feed inlet 21 is sent to be rinsed, and the organic matter adhered on sediment is carried out into one
Step separation, while moisturizing effects are played to the elutriation segregation section 32.Certainly husky water supplying pipe 6 is washed described in can also be directly as to institute
It states and eluriates the water supply device that segregation section 32 supplies water.
The working principle of the present embodiment are as follows: add water respectively from the feed inlet 21 of two screening drums 2 first, until
Close to until overflow at the water blocking ring flat-plate 37, opening the device of rotation driving 24 starts turning two screening drums 2
Work, opens the feeding device 4 and feeds into the previous screening drum 2, and material is in the elutriation segregation section 32 because of self weight
Separation is generated, small material swims in the elutriation of the elutriation segregation section 32 such as plastics, fiber, film, straw specific gravity
On the water surface, floating material, i.e. floating body described in the present embodiment are formed, as described in being deposited in sand, glass, the heavy material of metal
It eluriates the elutriation bottom portion of segregation section 32 and is located at the spiral discharging blade 38, sediment is formed, in the screening drum 2
In rotation process, the spiral discharging blade 38 gradually conveys the sediment being settled out to the feed inlet 21, and floating material exists
Constantly the sediment inside floating material is eluriated out under the action of the bucket 35 that pumps up water；Sediment passes through at the feed inlet 21
Described to wash husky water supplying pipe 6 and carry out secondary flushing, the organic matter in sediment is separated further out and is floated to institute with water flow
It states on the elutriation water surface for eluriating segregation section 32, and sediment goes out husky blade 34 by the spiral and sends out the feed inlet 21；It is described
It washes husky water supplying pipe 6 and constantly rinses moisturizing, the water level for eluriating segregation section 32 constantly rises, and the shape at the water blocking ring flat-plate 37
At overflow, this makes the elutriations water surface formation for eluriating segregation section 32 from the feed inlet 21 to the water blocking ring flat-plate 37
Slow-flowing stream, slow-flowing stream can drive floating material gradually to movement at the water blocking ring flat-plate 37, and in the water blocking ring flat-plate 37
Place is discharged to the material water segregation section 33 with overflow, wherein the floating body pushing assisted plate 36 during elutriation to floating material to described
Booster action is played in the movement of water blocking ring flat-plate 37, prevents floating material from accumulating in the elutriation segregation section 32；The floating material that overflow goes out exists
The material water segregation section 33 carries out material water separation through the sieve pore 39, and floating material is sent by the spiral discharging blade 38 to next institute
Screening drum 2 is stated, water is eluriated and is collected through the drip pan 5；In above process, because of the turning effort of the screening drum 2,
Material can follow the screening drum 2 that can equally generate some rotations at the elutriation segregation section 32, because as thin in material
The presence of the components such as film, fiber, material easily form winding in rotary course, and partly precipitated object is wrapped up after winding, it is difficult to
It is come out by elutriation；These materials being wound are sent through the spiral discharging blade 38 to described in next screening drum 2
After eluriating segregation section 32, because next screening drum 2 reversely rotates, can just solution be formed to the material originally wound
Tie up, the precipitating wrapped be exposed, and the elutriation segregation section 32 further be deposited separation, in this way by it is two-way simultaneously
Continuous eluriate keeps each component separation in material more thorough, more convenient following resourceization processing.Wherein next screening drum 2
Working principle it is identical as the working principle of upper one screening drum 2, details are not described herein.
The present embodiment continuously carries out elutriation separation to material by the two forward and reverse screening drums 2, reduces material
Wound upon themselves keep elutriation separation more thorough to isolated influence is eluriated.The present embodiment is compact-sized, can continuous work, significantly
Improve elutriation separative efficiency.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. two-way continuous refuse sieving machine, including rack, it is characterised in that: there are two coaxial arrangements for rotational installation in the rack
Screening drum, the rotation direction of two screening drums is opposite；The both ends of each screening drum be respectively equipped with feed inlet and
Discharge port, the discharge port end of the previous screening drum protrudes into the feed inlet end setting of the latter screening drum, previous described
It is equipped with husky water between the discharge port end of screening drum and the feed inlet of the latter screening drum and passes through gap, the previous screening
The feed inlet of roller is connected with feeding device；Each screening drum is successively arranged from the feed inlet end to the discharge port end
Taper goes out husky section, eluriates segregation section and material water segregation section, and the taper, which goes out in husky section, is arranged the feed inlet, the material water separation
The discharge port is set in section；The inner wall for eluriating segregation section and the taper, which go out on the inner wall of husky section, to be equipped with jointly to described
Feed inlet send husky spiral to go out husky blade, and the inner wall for eluriating segregation section is equipped with pump up water bucket, the elutriation segregation section and institute
It states and is equipped with water blocking ring flat-plate between material water segregation section, the internal diameter of the water blocking ring flat-plate is less than the corresponding spiral and goes out the interior of husky blade
Diameter, the internal diameter of the water blocking ring flat-plate are greater than the internal diameter of the corresponding feed inlet；The side wall of the material water segregation section is equipped with sieve
The inner wall in hole, the material water segregation section is equipped with spiral discharging blade；It is located at below the material water segregation section in the rack and sets
There is drip pan.
2. two-way continuous refuse sieving machine as described in claim 1, it is characterised in that: the spiral goes out fixation on husky blade and sets
There are several floating body pushing assisted plates, several floating body pushing assisted plates press helical form arrangement, several floating body boostings in the direction of the width
The husky hand of spiral of blade is opposite out with the corresponding spiral for the hand of spiral of plate.
3. two-way continuous refuse sieving machine as described in claim 1, it is characterised in that: at the feed inlet of each screening drum
It is respectively equipped with and washes husky water supplying pipe.
4. the two-way continuous refuse sieving machine as described in claim 1,2 or 3, it is characterised in that: the feeding device is spiral shell
Conveyer is revolved, the screw conveyor protrudes into the feed inlet of the previous screening drum and extends to the elutriation segregation section setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099922.7A CN109013043A (en) | 2018-09-20 | 2018-09-20 | Two-way continuous refuse sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099922.7A CN109013043A (en) | 2018-09-20 | 2018-09-20 | Two-way continuous refuse sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013043A true CN109013043A (en) | 2018-12-18 |
Family
ID=64617188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099922.7A Pending CN109013043A (en) | 2018-09-20 | 2018-09-20 | Two-way continuous refuse sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180671A (en) * | 2019-06-04 | 2019-08-30 | 杭州回水科技股份有限公司 | A kind of hydraulic active carbon flotation unit |
-
2018
- 2018-09-20 CN CN201811099922.7A patent/CN109013043A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180671A (en) * | 2019-06-04 | 2019-08-30 | 杭州回水科技股份有限公司 | A kind of hydraulic active carbon flotation unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203541064U (en) | Complete construction waste treatment equipment | |
| CN209901925U (en) | Solid garbage separating device | |
| US2730299A (en) | Coiled tube continuous centrifuge | |
| WO2014172945A1 (en) | Garbage classifying and recycling system and garbage classifying and recycling method | |
| CN108855587A (en) | A kind of building waste method for screening and separating | |
| CN2707387Y (en) | Drum type air current selector | |
| CN102858472A (en) | Method and apparatus for removing labels from containers | |
| CN206028099U (en) | System is selected separately to kitchen garbage light foreign matter | |
| CN103586260A (en) | Classification auger for impurity removal and classification of construction wastes and complete construction waste processing equipment | |
| KR101431161B1 (en) | Filtering, dehydrating equipment of sand and impurities | |
| CN110681673B (en) | Water circulation garbage treatment equipment and garbage treatment process thereof | |
| CN109013043A (en) | Two-way continuous refuse sieving machine | |
| CN110052474A (en) | Building renewable integrated system | |
| CN208960137U (en) | Two-way continuous refuse sieving machine | |
| CN114012926A (en) | Recycled plastic particle circulating processing device | |
| CN211538184U (en) | Sand and stone separator with cyclic utilization effluent plant | |
| CN206527140U (en) | Garbage sorting device | |
| CN207942604U (en) | Anhydrous cleaning equipment and its feed conveyer | |
| CN104941790B (en) | Ternary waste elutriation separator | |
| CN202179997U (en) | Sand washer | |
| CN212018210U (en) | Food production wastewater treatment centrifuge | |
| CN203155396U (en) | Helical blade of horizontal screw sedimentation centrifuge | |
| CN114700341A (en) | Solid waste's environmental protection treatment facility | |
| JPH03146147A (en) | Sand washing and separating machine | |
| CN208912788U (en) | A kind of city machine sweeps away rubbish separation and minimizing processing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |