CN107672086B - Environment-friendly and energy-saving drying and screening machine for recycled plastics - Google Patents
Environment-friendly and energy-saving drying and screening machine for recycled plastics Download PDFInfo
- Publication number
- CN107672086B CN107672086B CN201710991376.7A CN201710991376A CN107672086B CN 107672086 B CN107672086 B CN 107672086B CN 201710991376 A CN201710991376 A CN 201710991376A CN 107672086 B CN107672086 B CN 107672086B
- Authority
- CN
- China
- Prior art keywords
- screening
- heat exchange
- screening roller
- exchange box
- motor
- 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.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 92
- 229920003023 plastic Polymers 0.000 title claims abstract description 47
- 239000004033 plastic Substances 0.000 title claims abstract description 47
- 238000001035 drying Methods 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 2
- 206010010904 Convulsion Diseases 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000036461 convulsion Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 5
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an environment-friendly energy-saving dryer for recycled plastics, and relates to drying and screening equipment, in particular to drying and screening equipment for processing recycled plastics. The environment-friendly energy-saving drying and screening machine for recycled plastics comprises a frame, a heat exchange box, a feed hopper, an exhaust motor, an exhaust pipeline, a screening roller, a housing, a discharge port, a steam outlet and a solid screening outlet; one side of frame be provided with the heat exchange box, the heat exchange box is non-enclosed construction, is provided with heat exchange device in the heat exchange box, still is provided with the exhaust column in one side of heat exchange box, the exhaust column carries out the convulsions through the air extraction motor, the other end and the screening roller of exhaust column are close to one side of feeder hopper and are connected, are provided with the feeder hopper in the top of heat exchange box, the lower extreme of feeder hopper passes the heat exchange box and leads to the screening roller, the screening roller is the cage drum, the other end of screening roller is provided with discharge gate and screening roller motor, the exit direction of discharge gate is down.
Description
Technical Field
The invention discloses an environment-friendly energy-saving dryer for recycled plastics, and relates to drying and screening equipment, in particular to drying and screening equipment for processing recycled plastics.
Background
The garbage clusters in the modern society, especially plastic garbage is hard to decompose and is piled up like a mountain, on one hand, the social problem caused by the piling up of the garbage is solved, and on the other hand, a large amount of recoverable value is accumulated in the garbage. The waste is a misplaced resource, so long as the waste is reasonably recycled, on the one hand, environmental pollution is reduced, on the other hand, economic value is generated, so that the waste is required to be dried and granulated when the waste is returned to the furnace, but the waste is always in a non-dried state when the existing plastic waste is recovered, the drying is required to be carried out firstly, the existing drying equipment has high energy consumption, high use cost and environmental pollution, and the actual requirement of enterprises cannot be met, so that a new equipment is required to be provided to meet the actual use requirement.
Disclosure of Invention
The invention aims to overcome the defects, and provides the environment-friendly energy-saving drying and screening machine for the recycled plastics, which can efficiently and rapidly carry out drying and screening treatment on the recycled plastics and has good use and popularization values.
The environment-friendly energy-saving drying and screening machine for recycled plastics comprises a frame, a heat exchange box, a feed hopper, an exhaust motor, an exhaust pipeline, a screening roller, a housing, a discharge port, a steam outlet and a solid screening outlet; the device comprises a frame, a screening roller, a feeding hopper, a heat exchange box, a heat exchange device, an exhaust pipeline, a discharging port, a screening roller motor and a discharging port, wherein the heat exchange box is arranged on one side of the frame and is of a non-closed structure, the heat exchange device is arranged in the heat exchange box, the exhaust pipeline is further arranged on one side of the heat exchange box and is used for exhausting air through the exhaust motor, the other end of the exhaust pipeline is connected with one side of the screening roller, which is close to the feeding hopper, of the screening roller, the feeding hopper is arranged above the heat exchange box, the lower end of the feeding hopper penetrates through the heat exchange box and leads to the screening roller, the screening roller is of a cage-shaped cylinder, the other end of the screening roller is provided with the discharging port and the screening roller motor, and the outlet direction of the discharging port faces downwards; an outer cover is arranged on the periphery of the screening roller, a steam outlet is arranged above the outer cover, and a solid screening outlet is arranged below the outer cover.
The heat exchange device is a disc-shaped heat conduction oil pipe or a heat conduction oil pipe provided with fin-shaped radiating fins, one end of the heat exchange device is connected with a heat conduction oil pipe with higher temperature, and the other end of the heat exchange device is a heat conduction oil pipe with lower temperature.
The feeding hopper is also matched with a feeding tipping bucket, and the feeding tipping bucket consists of a bucket frame, a conveyor belt, a rotating shaft and a tipping bucket motor; the bucket rack is a strip-shaped rack, one end of the bucket rack is located on the ground, the other end of the bucket rack is lifted to the upper side of the feeding hopper, two ends of the bucket rack are respectively provided with a rotating shaft, a conveying belt is wound on the rotating shafts, the surface of the conveying belt is provided with a plurality of baffles, the quantity of the baffles is multiple, the baffles are used for preventing recycled plastics from falling, and a tipping bucket motor is arranged on the edge of the rotating shaft located at the lower end and used for providing power for feeding tipping buckets.
The outer cover is a cylindrical cover.
The number of steam outlets is not limited to one.
A rain cover is arranged above the steam outlet.
The number of solids screening outlets is not limited to one.
Principle of operation
When the plastic drying and screening machine is used, the recycled plastic environment-friendly and energy-saving drying and screening machine is started, the feeding tipping bucket is driven by the tipping bucket motor, the plastic to be dried is continuously fed into the feeding hopper, the plastic can be preheated through the heat exchange box before entering the screening roller, after entering the screening roller, the hot air in the heat exchange box is pumped into the screening roller by the air suction motor, the screening roller continuously rolls under the driving of the screening roller motor, moisture attached to the plastic is evaporated under the hot air baking, the evaporated moisture is emitted through the steam outlet, glass scraps and metal scraps mixed into the plastic drop from the gap of the screening roller under the action of gravity and are discharged through the solid screening outlet, and the dried plastic is discharged from the discharge hole.
The invention has simple structure and convenient use, can continuously carry out the drying and screening work of the recovered plastic, accumulates heat in the heat exchange box through the heat exchange device, preheats the recovered plastic in the feed hopper, pumps hot air in the heat exchange box into the screening roller through the exhaust motor, continuously rolls the screening roller under the drive of the screening roller motor, evaporates moisture attached to the plastic under the baking of hot air, drops glass scraps and metal scraps mixed in the plastic from gaps of the screening roller under the action of gravity, and is discharged through the solid screening outlet, and the dried plastic is discharged from the discharge outlet.
Drawings
The invention will be further described with reference to the accompanying drawings
FIG. 1 is a schematic diagram of a recycled plastic environment-friendly energy-saving type drying and screening machine.
Description of the embodiments
Referring to fig. 1, an environment-friendly and energy-saving drying and screening machine for recycled plastics comprises a frame, a heat exchange box 1, a feed hopper 2, an exhaust motor 3, an exhaust pipeline 4, a screening roller 5, an outer cover 6, a discharge hole 7, a steam outlet 8 and a solid screening outlet 9; the device is characterized in that a heat exchange box 1 is arranged on one side of the frame, the heat exchange box 1 is of a non-closed structure, a heat exchange device 16 is arranged in the heat exchange box 1, an exhaust pipeline 4 is further arranged on one side of the heat exchange box 1, the exhaust pipeline 4 is used for exhausting air through an exhaust motor 3, the other end of the exhaust pipeline 4 is connected with one side, close to the feed hopper 2, of a screening roller 5, the feed hopper 2 is arranged above the heat exchange box 1, the lower end of the feed hopper 2 penetrates through the heat exchange box 1 and leads to the screening roller 5, the screening roller 5 is of a cage-shaped cylinder, a discharge port 7 and a screening roller motor 10 are arranged at the other end of the screening roller 5, and the outlet direction of the discharge port 7 is downward; an outer cover 6 is arranged on the periphery of the screening roller 5, a steam outlet 8 is arranged above the outer cover 6, and a solid screening outlet 9 is arranged below the outer cover 6.
The heat exchange device 16 is a disc-shaped heat conducting oil pipe or a heat conducting oil pipe provided with fin-shaped radiating fins, one end of the heat exchange device 16 is connected with a heat conducting oil pipe with higher temperature, and the other end is a heat conducting oil pipe with lower temperature.
The feeding hopper 2 is also matched with a feeding tipping bucket, and the feeding tipping bucket consists of a bucket frame 11, a conveyor belt 12, a rotating shaft and a tipping bucket motor 13; the bucket rack 11 is a strip-shaped rack, one end of the bucket rack is located on the ground, the other end of the bucket rack is lifted to the upper side of the feed hopper 2, two ends of the bucket rack 11 are respectively provided with a rotating shaft, a conveyor belt 12 is wound on the rotating shafts, the surface of the conveyor belt 12 is provided with a plurality of baffles 14, the quantity of the baffles 14 is used for preventing recovered plastics from falling, and a tipping bucket motor 13 is arranged on the edge of the rotating shaft located at the lower end and used for providing power for a feeding tipping bucket.
The outer cover 6 is a cylindrical cover.
The number of steam outlets 8 is not limited to one.
A rain cover 15 is also arranged above the steam outlet 8.
The number of the solids screening outlets 9 is not limited to one.
Principle of operation
During use, the environment-friendly and energy-saving drying and screening machine for recycling plastic is started, the feeding tipping bucket is driven by the tipping bucket motor 13, the plastic to be dried is continuously fed into the feeding hopper 2, the plastic can be preheated through the heat exchange box 1 before entering the screening roller 5, after entering the screening roller 5, the hot air in the heat exchange box 1 is pumped into the screening roller 5 by the air suction motor 3, the screening roller 5 continuously rolls under the driving of the screening roller motor 10, the moisture attached to the plastic is evaporated under the baking of hot air, the evaporated moisture is emitted through the steam outlet 8, glass chips and metal chips mixed into the plastic drop from a gap of the screening roller 5 under the action of gravity and are discharged through the solid screening outlet 9, and the dried plastic is discharged from the discharge port 7.
Claims (6)
1. An environment-friendly and energy-saving drying and screening machine for recycled plastics is characterized in that: comprises a frame, a heat exchange box, a feed hopper, an exhaust motor, an exhaust pipeline, a screening roller, an outer cover, a discharge port, a steam outlet and a solid screening outlet; the device comprises a frame, a screening roller, a feeding hopper, a heat exchange box, a heat exchange device, an exhaust pipeline, a discharging port, a screening roller motor and a discharging port, wherein the heat exchange box is arranged on one side of the frame and is of a non-closed structure, the heat exchange device is arranged in the heat exchange box, the exhaust pipeline is further arranged on one side of the heat exchange box and is used for exhausting air through the exhaust motor, the other end of the exhaust pipeline is connected with one side of the screening roller, which is close to the feeding hopper, of the screening roller, the feeding hopper is arranged above the heat exchange box, the lower end of the feeding hopper penetrates through the heat exchange box and leads to the screening roller, the screening roller is of a cage-shaped cylinder, the other end of the screening roller is provided with the discharging port and the screening roller motor, and the outlet direction of the discharging port faces downwards; an outer cover is arranged on the periphery of the screening roller, a steam outlet is arranged above the outer cover, and a solid screening outlet is arranged below the outer cover;
the heat exchange device is a disc-shaped heat conduction oil pipe or a heat conduction oil pipe provided with fin-shaped radiating fins, one end of the heat exchange device is connected with a heat conduction oil pipe with higher temperature, and the other end of the heat exchange device is a heat conduction oil pipe with lower temperature;
the feeding hopper is also matched with a feeding tipping bucket, and the feeding tipping bucket consists of a bucket frame, a conveyor belt, a rotating shaft and a tipping bucket motor; the bucket rack is a strip-shaped rack, one end of the bucket rack is located on the ground, the other end of the bucket rack is lifted to the upper side of the feeding hopper, two ends of the bucket rack are respectively provided with a rotating shaft, a conveying belt is wound on the rotating shafts, the surface of the conveying belt is provided with a plurality of baffles, the quantity of the baffles is multiple, the baffles are used for preventing recycled plastics from falling, and a tipping bucket motor is arranged on the edge of the rotating shaft located at the lower end and used for providing power for feeding tipping buckets.
2. The recycled plastic environment-friendly and energy-saving drying and screening machine as claimed in claim 1, wherein: the outer cover is a cylindrical cover.
3. The recycled plastic environment-friendly and energy-saving drying and screening machine as claimed in claim 1, wherein: the number of steam outlets is not limited to one.
4. The recycled plastic environment-friendly and energy-saving drying and screening machine as claimed in claim 1, wherein: a rain cover is arranged above the steam outlet.
5. The recycled plastic environment-friendly and energy-saving drying and screening machine as claimed in claim 1, wherein: the number of solids screening outlets is not limited to one.
6. A working method of the recycled plastic environment-friendly energy-saving drying and screening machine by using the method disclosed in claim 1, which is characterized in that: starting to recycle the plastic environment-friendly energy-saving type drying and screening machine, the feeding tipping bucket is driven by the tipping bucket motor, the plastic to be dried is continuously fed into the feeding hopper, the plastic can be preheated through the heat exchange box before entering the screening roller, after the plastic enters the screening roller, the air suction motor is used for sucking hot air in the heat exchange box into the screening roller, the screening roller continuously rolls under the driving of the screening roller motor, moisture attached to the plastic is evaporated under the hot air baking, the evaporated moisture is emitted through the steam outlet, glass scraps and metal scraps in the plastic fall from gaps of the screening roller under the action of gravity and are discharged through the solid screening outlet, and the dried plastic is discharged from the discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991376.7A CN107672086B (en) | 2017-10-23 | 2017-10-23 | Environment-friendly and energy-saving drying and screening machine for recycled plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710991376.7A CN107672086B (en) | 2017-10-23 | 2017-10-23 | Environment-friendly and energy-saving drying and screening machine for recycled plastics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107672086A CN107672086A (en) | 2018-02-09 |
| CN107672086B true CN107672086B (en) | 2024-01-19 |
Family
ID=61141094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710991376.7A Active CN107672086B (en) | 2017-10-23 | 2017-10-23 | Environment-friendly and energy-saving drying and screening machine for recycled plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672086B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009690A (en) * | 2001-07-23 | 2003-02-05 | 주식회사 그린뱅크 | Device for recycling garbage of agricultural products |
| JP2005066952A (en) * | 2003-08-21 | 2005-03-17 | Daicel Chem Ind Ltd | Classification treatment system of plastic mixture |
| KR100671955B1 (en) * | 2006-02-24 | 2007-01-19 | 주식회사 세창환경산업 | Sorting device of high temperature hot air dryer |
| KR101028833B1 (en) * | 2010-11-25 | 2011-04-12 | 주식회사 신텍 | Apparatus for recovering flammable wastes with reducing dry weight for making resources of wastes and method thereof |
| CN204429698U (en) * | 2014-12-22 | 2015-07-01 | 谢群山 | A kind of multifunctional paddy screening machine |
| CN106426637A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | Plastic garbage crushing, screening and drying device |
| CN106734078A (en) * | 2016-12-15 | 2017-05-31 | 河南维达环保科技有限公司 | Solid refuse innocuity disposal system and processing method |
| CN207403035U (en) * | 2017-10-23 | 2018-05-25 | 江苏润大橡塑材料有限公司 | A kind of recycled plastic environment-friendly and energy-efficient dries screening machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671928B (en) * | 2012-05-07 | 2014-02-26 | 四川川润环保能源科技有限公司 | Method for sorting and comprehensively using urban mixed garbage |
-
2017
- 2017-10-23 CN CN201710991376.7A patent/CN107672086B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030009690A (en) * | 2001-07-23 | 2003-02-05 | 주식회사 그린뱅크 | Device for recycling garbage of agricultural products |
| JP2005066952A (en) * | 2003-08-21 | 2005-03-17 | Daicel Chem Ind Ltd | Classification treatment system of plastic mixture |
| KR100671955B1 (en) * | 2006-02-24 | 2007-01-19 | 주식회사 세창환경산업 | Sorting device of high temperature hot air dryer |
| KR101028833B1 (en) * | 2010-11-25 | 2011-04-12 | 주식회사 신텍 | Apparatus for recovering flammable wastes with reducing dry weight for making resources of wastes and method thereof |
| CN204429698U (en) * | 2014-12-22 | 2015-07-01 | 谢群山 | A kind of multifunctional paddy screening machine |
| CN106426637A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | Plastic garbage crushing, screening and drying device |
| CN106734078A (en) * | 2016-12-15 | 2017-05-31 | 河南维达环保科技有限公司 | Solid refuse innocuity disposal system and processing method |
| CN207403035U (en) * | 2017-10-23 | 2018-05-25 | 江苏润大橡塑材料有限公司 | A kind of recycled plastic environment-friendly and energy-efficient dries screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107672086A (en) | 2018-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101437023B1 (en) | Call screening hyeongmang combustible waste is equipped with a detachable screen at Rommel | |
| CN207580334U (en) | The good bag-breaking equipment of applicable performance | |
| CN113290743A (en) | Separation system for waste mulching films and impurities in farmland | |
| CN107672086B (en) | Environment-friendly and energy-saving drying and screening machine for recycled plastics | |
| CN207403035U (en) | A kind of recycled plastic environment-friendly and energy-efficient dries screening machine | |
| CN106365696A (en) | Animal manure fertilizer granulator | |
| CN219448625U (en) | Metallurgical powder feeding device | |
| CN206881906U (en) | A kind of moisture optional equipment | |
| KR101737068B1 (en) | Low-temperature drier for sludge | |
| CN108020046A (en) | Aluminium skimmings drying unit | |
| CN104667611A (en) | On-line separation and recycling device for cutting fluid | |
| CN207779002U (en) | Aluminium skimmings drying unit | |
| CN105597885A (en) | Saw dust cutting-up and drying machine | |
| CN214559413U (en) | Waste recovery device and waste treatment equipment | |
| CN206046493U (en) | A kind of rubbish detection shunting sorting streamline | |
| CN213050992U (en) | Blast furnace metallurgy solid waste processing device | |
| CN204630287U (en) | A kind of superfine powder production line | |
| CN102173008A (en) | Method for reclaiming copper from broken plastic and reclamation treatment device | |
| CN206462388U (en) | Automatic addition tobacco sheet device | |
| CN105256142A (en) | Recycling technology of copper metal in waste circuit board | |
| CN210625122U (en) | Novel dregs of a decoction are smashed and are dried pelletization device | |
| CN206242308U (en) | A kind of plastic material sorter | |
| CN105386028B (en) | A kind of plank phosphatization device | |
| CN205420135U (en) | Tower animal manure dewatering device | |
| CN212941640U (en) | A device for extracting metal particle in aluminium material waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |