CN108582575A - A kind of plastics recovery production cleaning and its cleaning system - Google Patents
A kind of plastics recovery production cleaning and its cleaning system Download PDFInfo
- Publication number
- CN108582575A CN108582575A CN201710647734.2A CN201710647734A CN108582575A CN 108582575 A CN108582575 A CN 108582575A CN 201710647734 A CN201710647734 A CN 201710647734A CN 108582575 A CN108582575 A CN 108582575A
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- screening
- extraction unit
- precipitation
- dewaterer
- 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
- 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
- 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
-
- 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
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- 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
-
- 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
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
Abstract
The present invention provides a kind of plastics recovery production cleaning system, including screening cleaning system；Screening cleaning system is for plastic grain in material screening and cleans, and screening cleaning system includes conveyer belt, crusher, separating sedimentation basin；Conveyer belt is used for transmission material to each equipment feed inlet；Crusher is used to receive the material of conveyer belt transport, smashes material and is transported to separating sedimentation basin；Separating sedimentation basin holds separating liquid, the material for being smashed by separating liquid Density Separation；The invention further relates to a kind of plastics recovery production cleanings to be repeatedly dehydrated the plastics recovery particle of isolated unlike material using different densities separating liquid.Reasonable design of the present invention, technique is rigorous, fast implements the broken and screening separation of recovered material, recovery utilization rate is high, while the present invention is safe and efficient, meets the advanced manufacturer's standard of modernization.
Description
Technical field
The present invention relates to plastics recoveries, and in particular to a kind of plastics recovery production cleaning and its cleaning system.
Background technology
Plastics are that making material is commonly used in people's articles for daily use, because the design features such as stable are made extensively under its light room temperature
With, but what is brought therewith is problem of environmental pollution, because of its difficult voluntarily characteristic such as decomposition, need to be recycled to it.At present
There is also the production lines of some plastics recoveries, but traditional recycled plastic is simple in structure, can not carry out difference recycling to plastic part,
Or need to be to being recycled after its rough classification, especially PP, ABS, PS in plastics, wherein PP points are the heavy water PP and PP that swims, tradition
Technique can not above-mentioned plastics from reclaimed materials quick separating clean.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of plastics recovery production scavenger is provided
Skill and its cleaning system solve to carry out plastics recovery crushing washing classification without manual intervention.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of plastics recovery production cleaning system, including screening cleaning system；The screening cleaning system is for screening
It plastic grain and is cleaned in material, the screening cleaning system includes conveyer belt, crusher, separating sedimentation basin；
The conveyer belt is used for transmission material to each equipment feed inlet；
The crusher is used to receive the material that the conveyer belt transports, and smashes material and is transported to precipitation and separation
Pond；
The separating sedimentation basin holds separating liquid, the material for being smashed by separating liquid Density Separation.
Further, the screening cleaning system further includes spiral discharging machine, dewaterer, wind turbine, vibrating screen；Described
Spiral discharging machine is connected to the separating sedimentation basin discharge outlet；The spiral discharging machine is used to collect through point
Material and spiral squeezing from sedimentation basin separation；The dewaterer connect with the spiral discharging machine discharge port or with it is described
The connection of separating sedimentation basin discharge port, the dewaterer is used for the material dewatering isolated from the separating sedimentation basin；
The wind turbine is connected to the dewaterer discharge outlet；The wind turbine is for conveying material；The vibrating screen connection
In the crusher and the wind turbine discharge outlet；The used by oscillating screen is in vibration discharge or collection material.
Further, the separating sedimentation basin sinks including the first sedimentation basin, the second sedimentation basin, third sedimentation basin, the 4th
Shallow lake pond, the 5th sedimentation basin, the 6th sedimentation basin, the 7th sedimentation basin；The separating liquid of first sedimentation basin is 23 ° of -28 ° of brine；
The separating liquid of second sedimentation basin is 12 ° of -17 ° of brine；5 ° of -9 ° of brine of separating liquid of 5th sedimentation basin；It is described
Third sedimentation basin, the 4th sedimentation basin, the 6th sedimentation basin, the 7th sedimentation basin separating liquid be clear water.
Further, the discharge port of the separating sedimentation basin includes heavy water discharge port, discharge port of swimming；Described first
The discharge port of swimming of sedimentation basin is contacted with second sedimentation basin；Second sedimentation basin is swum discharge port and described the
Three sedimentation basins are contacted；The third sedimentation basin is swum discharge port and the 4th sedimentation basin；The third sedimentation basin is heavy
Water discharge port is contacted with the 5th sedimentation basin；5th sedimentation basin is swum discharge port and the 6th sedimentation basin string
Even；The heavy water discharge port of 5th sedimentation basin is contacted with the 7th sedimentation basin.
Further, the crusher includes the second breaker, third breaker；Second breaker
For single-shaft shredder；The second breaker second-time breakage is more than the nonmetallic material grain of 40mm；The broken dress of the third
Setting between second sedimentation basin and the third sedimentation basin；Described in the third breaker tertiary crushing
The material of swimming of two sedimentation basins；The third breaker is two crushers, is sent by the spiral discharging machine sub-material
To two crusher feed-inlets of the third breaker.
Further, the screening cleaning system further includes sorting dust-extraction unit；The sorting dust-extraction unit is used for
Screen light material；The sorting dust-extraction unit includes the first sorting dust-extraction unit, the second sorting dust-extraction unit, third sorting
Dust-extraction unit；The first sorting dust-extraction unit is connected to the discharge outlet of swimming of the 4th sedimentation basin；Described
The one sorting dust-extraction unit other end connects the packing apparatus for PP material of swimming；The second sorting dust-extraction unit is connected to described
The discharge outlet of swimming of 6th sedimentation basin；The second described sorting dust-extraction unit other end connection ABS, the PS expects packing apparatus；Institute
The third sorting dust-extraction unit stated is connected to the heavy water discharge outlet of the 7th sedimentation basin；The third sorting dedusting dress
Set the packing apparatus of the heavy water PP material of other end connection.
Further, between the described first sorting dust-extraction unit and the 4th sedimentation basin, the described second sorting removes
It is equipped between dirt device and the 6th sedimentation basin, between third sorting dust-extraction unit and the 7th sedimentation basin de-
Water dispenser.
A kind of plastics recovery production cleaning, includes the following steps：
First separation precipitation screening, separating liquid are 23 ° of -28 ° of brine, and it is metal, sandstone, PVC that screening, which obtains heavy water material,
Swim material through spiral discharging machine be transported in dewaterer be dehydrated after enter secondary separation precipitation screening；
Secondary separation precipitation screening, separating liquid are 12 ° of -17 ° of brine, and screening obtains heavy water material after dewaterer is dehydrated through wind
Machine, which air-dries, to be sent to vibrating screen, and shaker vibration feeding to sorting dust-extraction unit to packing apparatus is packaged to obtain alloy material, flame-proof material；
It is broken into spiral discharging machine sub-material to third after being transported to and being dehydrated in dewaterer through spiral discharging machine to screen obtained material of swimming
Crushing device tertiary crushing, obtained fining material are transported to precipitation and separation screening three times by spiral discharging machine；
Precipitation and separation screens three times, and separating liquid is clear water, cleans and screens to obtain heavy water material feeding after dewaterer is dehydrated
It is screened to five precipitation and separations；It cleans and screens to obtain and swim to expect that feeding is extremely after spiral discharging machine is transported to and is dehydrated in dewaterer
Four precipitation and separation screenings；
Four precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be impurity material；It cleans and screens
Obtaining swimming, sorted dust-extraction unit selection by winnowing is packaged to obtain PP material of swimming to material again after being dehydrated in dewaterer；
Five precipitation and separation screenings, separating liquid are 5 ° of -9 ° of brine, and screening obtains swimming to expect to be transported to through spiral discharging machine de-
Feeding to six precipitation and separations screen after being dehydrated in water dispenser；Screening obtain heavy water material after being dehydrated in dewaterer feeding to seven times points
It is screened from precipitation；
Six precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be impurity material；It cleans and screens
Obtaining swimming, sorted dust-extraction unit selection by winnowing is packaged to obtain ABS, PS material material again after being dehydrated in dewaterer；
Seven precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain and swims to expect to beat after being dehydrated in dewaterer
Packet is impurity material；It cleans and screens to obtain heavy water material sorted dust-extraction unit selection by winnowing is packaged and is sunk again after being dehydrated in dewaterer
Water PP material.
The beneficial effects of the invention are as follows:The present invention provides a kind of plastics recovery production cleaning system, including screening cleaning system
System；The screening cleaning system is used for plastic grain in material screening and cleans, and the screening cleaning system includes conveying
Band, crusher, separating sedimentation basin；The conveyer belt is used for transmission material to each equipment feed inlet；The crusher is used for
The material that the conveyer belt transports is received, material is smashed and is transported to separating sedimentation basin；The separating sedimentation basin is held point
Chaotropic, the material for being smashed by separating liquid Density Separation；The invention further relates to a kind of plastics recoveries to produce cleaning, adopts
With different densities separating liquid, it is repeatedly dehydrated the plastics recovery particle of isolated unlike material.Reasonable design of the present invention, technique are tight
Sincerely, the broken and screening separation of recovered material is fast implemented, recovery utilization rate is high, while the present invention is safe and efficient, meets the modern times
Change advanced manufacturer's standard.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of plastics recovery production cleaning system plane figure schematic diagram of the present invention；
Fig. 2 is a kind of plastics recovery production cleaning process flow schematic diagram of the present invention；
Fig. 3 is a kind of a kind of crusher structure schematic diagram of plastics recovery production cleaning system of the present invention；
Fig. 4 is a kind of another crusher structure schematic diagram of plastics recovery production cleaning system of the present invention；
Fig. 5 is a kind of separating sedimentation basin and spiral discharging machine structure of a kind of plastics recovery production cleaning system of the present invention
Schematic diagram；
Fig. 6 is a kind of a kind of dewaterer structural schematic diagram of plastics recovery production cleaning system of the present invention；
Fig. 7 is a kind of a kind of Structure of Vibrating Screen schematic diagram of plastics recovery production cleaning system of the present invention.
Figure label explanation：Conveyer belt 1, separating sedimentation basin 3, spiral discharging machine 4, dewaterer 5, wind turbine 6, shakes at crusher 2
Dynamic sieve 7, sorting dust-extraction unit 8, the second breaker 21, third breaker 22, the first sedimentation basin 31, the second sedimentation basin 32,
Third sedimentation basin 33, the 4th sedimentation basin 34, the 5th sedimentation basin 35, the 6th sedimentation basin 36, the 7th sedimentation basin 37, the first discharge port
41, the second discharge port 42, third discharge port 43, the first dewaterer 51, the first vibrating screen 71, first sorting dust-extraction unit 81, the
Two sorting dust-extraction units 82, third sort dust-extraction unit 83.
Specific implementation mode
It is below with reference to the accompanying drawings and in conjunction with the embodiments, next that the present invention will be described in detail.
Referring to Fig.1 shown in -7, a kind of plastics recovery production cleaning system, including screening cleaning system；As shown in Figure 1, institute
The screening cleaning system stated is used for plastic grain in material screening and cleans, and the screening cleaning system includes conveyer belt 1, breaks
Broken machine 2, separating sedimentation basin 3；As shown in Figure 1, the conveyer belt 1 is used for transmission material to 3 feed inlet of separating sedimentation basin；It is described
Crusher 2 be used to receive the material that the conveyer belt 1 transports, smash material and be transported to separating sedimentation basin 3, crusher
Check apron structure is used in feeding mouth, not only prevented dust from flying outward, but also can prevent the material of crushing chamber from flying outward, while being reduced and being made an uproar
Sound.As shown in figure 5, the separating sedimentation basin 3 holds separating liquid, the material for being smashed by separating liquid Density Separation.
As shown in Figure 1, in one embodiment, the separating sedimentation basin 3 is precipitated including the first sedimentation basin 31, second
Pond 32, third sedimentation basin 33, the 4th sedimentation basin 34, the 5th sedimentation basin 35, the 6th sedimentation basin 36, the 7th sedimentation basin 37；Described
The separating liquid of first sedimentation basin 31 is 23 ° of -28 ° of brine, and in one embodiment, the separating liquid of the first sedimentation basin 31 is specially 25 °
Brine；The separating liquid of second sedimentation basin 32 is 12 ° of -17 ° of brine, in one embodiment, the separation of the second sedimentation basin 32
Liquid is specially 13 ° of brine；The separating liquid of 5th sedimentation basin 35 is 5 ° of -9 ° of brine, in one embodiment, the 5th sedimentation basin
35 separating liquid is specially 7 ° of brine；The third sedimentation basin 33, the 4th sedimentation basin 34, the 6th sedimentation basin the 36, the 7th precipitation
The separating liquid in pond 37 is clear water；The discharge port of the separating sedimentation basin 3 includes heavy water discharge port, discharge port of swimming；Described
The discharge port of swimming of first sedimentation basin 31 is contacted with second sedimentation basin 32；Second sedimentation basin 32 is swum discharge port
It contacts with the third sedimentation basin 33；The third sedimentation basin 33 is swum discharge port and the 4th sedimentation basin 34；Institute
The third sedimentation basin 33 stated sinks water discharge port and contacts with the 5th sedimentation basin 35；5th sedimentation basin 35 swims to discharge
Mouth is contacted with the 6th sedimentation basin 36；5th sedimentation basin 35 sinks water discharge port and is gone here and there with the 7th sedimentation basin 37
Even.
Preferably, the screening cleaning system further includes spiral discharging machine 4, dewaterer 5, wind turbine 6, vibrating screen 7；Such as figure
Shown in 5, the spiral discharging machine 4 is connected to 3 discharge outlet of separating sedimentation basin；The spiral discharging machine 4 is used for
Collect the material detached by the separating sedimentation basin 3 and spiral squeezing；As shown in fig. 6, the dewaterer 5 with it is described
4 discharge port of spiral discharging machine is connected or connect with 3 discharge port of separating sedimentation basin, and the dewaterer 5 is for from institute
The material dewatering that the separating sedimentation basin 3 stated is isolated；The wind turbine 6 is connected to the dewaterer discharge outlet；Described
Wind turbine 6 is for conveying material；It discharges with the wind turbine 6 as shown in fig. 7, the vibrating screen 7 is connected to the crusher 2
At mouthful；The vibrating screen 7 is used for vibration discharge or collection material.
Preferably, in one embodiment, the crusher 2 further includes the second breaker 21, third breaker 22；
It is the second breaker 21 as shown in Figure 3, is single-shaft shredder；Second breaker, 21 second-time breakage is more than 40mm
Nonmetallic material grain；It is third breaker 22 as shown in Figure 4, third breaker 22 is located at second sedimentation basin 32
Between the third sedimentation basin 33；The phytoplankton species of the second sedimentation basin 32 described in 22 tertiary crushing of third breaker
Material；The third breaker 22 is two crushers, is sent by 4 sub-material of spiral discharging machine broken to the third
Two crusher feed-inlets of crushing device 22.
Preferably, the screening cleaning system further includes sorting dust-extraction unit 8；The sorting dust-extraction unit 8 is used for
Screen light material (such as fiber, label)；The sorting dust-extraction unit 8 includes the first 81, second points of dust-extraction unit of sorting
Select dust-extraction unit 82, third sorting dust-extraction unit 83；The first sorting dust-extraction unit 81 is connected to the 4th precipitation
The discharge outlet of swimming in pond 34；First sorting 81 other end of dust-extraction unit connects the packing apparatus for PP material of swimming；It is described
The second sorting dust-extraction unit 82 be connected to the discharge outlet of swimming of the 6th sedimentation basin 36；The second sorting dedusting
82 other end of device connects ABS, PS and expects packing apparatus；The third sorting dust-extraction unit 83 is connected to the 7th precipitation
The heavy water discharge outlet in pond 37；The packing apparatus of the heavy water PP material of third sorting 83 other end of dust-extraction unit connection.
Preferably, in one embodiment, as shown in Figure 1, the first sorting dust-extraction unit 81 and the described the 4th is heavy
Between shallow lake pond 34, described second sorting dust-extraction unit 82 and the 6th sedimentation basin 36 between, the third sorting dedusting dress
It sets and is equipped with dewaterer 5 between 83 and the 7th sedimentation basin 37.
It should be appreciated that a kind of plastics recovery production cleaning system overall structure of the present invention is excessively huge, therefore use part three
The form for tieing up the combination of structure and two-dimensional plane layout illustrates.
In conjunction with Fig. 1, Fig. 2, a kind of plastics recovery production cleaning includes following below scheme：
First separation precipitation screening, separating liquid are 23 ° -28 ° (being specially 25 °) brine, and it is gold that screening, which obtains heavy water material,
Category, sandstone, PVC swim material after spiral discharging machine 4 is transported to and is dehydrated in dewaterer 5 through 41 collecting and baling of the first discharge port
It precipitates and screens into secondary separation；
Secondary separation precipitation screening, separating liquid are 12 ° -17 ° (being specially 13 °) brine, and screening obtains heavy water material through dehydration
Machine 5 is air-dried through wind turbine 6 after being dehydrated and is sent to vibrating screen 7, is discharged to packing apparatus through the vibration of the first vibrating screen 71 and is packaged to obtain alloy
Material, flame-proof material (only show the first vibrating screen 71, in one embodiment 71 feeding of the first vibrating screen to sorting dust-extraction unit 8 in figure
It is packaged to packing apparatus to obtain alloy material, flame-proof material after selection by winnowing)；Obtained material of swimming is screened through being transported to through spiral discharging machine 4
Enter 4 sub-material of spiral discharging machine after being dehydrated in dewaterer 5 to 22 tertiary crushing of third breaker, obtained fining material is logical
It crosses spiral discharging machine 4 and is transported to precipitation and separation screening three times；
Precipitation and separation screens three times, and separating liquid is clear water, cleans and screens to obtain the feeding after the dehydration of dewaterer 5 of heavy water material
It is screened to five precipitation and separations；It cleans and screens to obtain material feeding after spiral discharging machine 4 is transported to and is dehydrated in dewaterer 5 of swimming
It is screened to four precipitation and separations；
Four precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be that impurity material discharges through second
42 collecting and balings of mouth；It cleans and screens to obtain and swim to expect after being dehydrated in dewaterer 5 again through the first sorting 81 selection by winnowing of dust-extraction unit
Packing obtains PP material of swimming；
Five precipitation and separation screenings, separating liquid are 5 ° -9 ° (being specially 7 °) brine, and screening obtains swimming material through spiral discharging
Machine 4 be transported in dewaterer 5 be dehydrated after feeding to six precipitation and separations screen；Screening obtains heavy water material through being dehydrated in dewaterer 5
Feeding to seven precipitation and separations screen afterwards；
Six precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be that impurity material discharges through third
43 collecting and balings of mouth；It cleans and screens to obtain and swim to expect after being dehydrated in dewaterer 5 again through the second sorting 82 selection by winnowing of dust-extraction unit
Packing obtains ABS, PS material；
Seven precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain and swims material through being taken off in the first dewaterer 51
Impurity material is packaged as after water；It cleans and screens to obtain heavy water material after being dehydrated in dewaterer 5 again through third sorting dust-extraction unit 83
Selection by winnowing is packaged to obtain heavy water PP material.
It should be appreciated that above-mentioned be once only meant as the screening of single precipitation and separation or crushing circuit to seven times, should not be construed as
Number describes to limit with sequence, wherein four precipitation and separation screenings are coordination, six separation with five precipitation and separation screenings
Precipitation screening and the screening of seven precipitation and separations are coordination, separating liquid be the third sedimentation basin 33 of clear water, the 4th sedimentation basin 34,
6th sedimentation basin 36, the 7th sedimentation basin 37 are cleaned and are screened with material of swimming to heavy water material.
The present invention provides a kind of plastics recovery production cleaning system, including screening cleaning system；The screening cleaning system
System is for plastic grain in material screening and cleans, and the screening cleaning system includes conveyer belt, crusher, precipitation and separation
Pond；The conveyer belt is used for transmission material to each equipment feed inlet；The crusher is used to receive the conveyer belt fortune
The material sent smashes material and is transported to separating sedimentation basin；The separating sedimentation basin holds separating liquid, for passing through separating liquid
The material that Density Separation is smashed；The invention further relates to a kind of plastics recoveries to produce cleaning, more using different densities separating liquid
The plastics recovery particle of the secondary isolated unlike material of dehydration.Reasonable design of the present invention, technique is rigorous, fast implements recovered material
Broken and screening separation, recovery utilization rate is high, while the present invention is safe and efficient, meets the advanced manufacturer's standard of modernization.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the present invention in any form；It is all
The those of ordinary skill of the industry can be shown in by specification attached drawing and described above and swimmingly implement the present invention；But it is all
Those skilled in the art without departing from the scope of the present invention, are done using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution gone out are the equivalent embodiment of the present invention；Meanwhile it is all according to the present invention
Substantial technological still falls within the skill of the present invention to the variation, modification and evolution etc. of any equivalent variations made by above example
Within the protection domain of art scheme.
Claims (8)
1. a kind of plastics recovery produces cleaning system, including screening cleaning system；It is characterized in that：The screening cleaning system
It for plastic grain in material screening and cleans, the screening cleaning system includes conveyer belt (1), crusher (2), detaches and sink
Shallow lake pond (3)；
The conveyer belt (1) is used for transmission material to each equipment feed inlet；
The crusher (2) is used to receive the material that the conveyer belt (1) transports, and smashes material and is transported to precipitation and separation
Pond (3)；
The separating sedimentation basin (3) holds separating liquid, the material for being smashed by separating liquid Density Separation.
2. a kind of plastics recovery according to claim 1 produces cleaning system, it is characterised in that：The screening cleaning system
System further includes spiral discharging machine (4), dewaterer (5), wind turbine (6), vibrating screen (7)；The spiral discharging machine (4) is connected to institute
Separating sedimentation basin (3) discharge outlet stated；The spiral discharging machine (4) passes through the separating sedimentation basin (3) for collecting
The material and spiral squeezing of separation；The dewaterer (5) connect with described spiral discharging machine (4) discharge port or with it is described
Separating sedimentation basin (3) discharge port connects, and the dewaterer (5) is used for the object to being isolated from the separating sedimentation basin (3)
Material dehydration；The wind turbine (6) is connected to the dewaterer discharge outlet；The wind turbine (6) is for conveying material；It is described
Vibrating screen (7) be connected to the crusher (2) and described wind turbine (6) discharge outlet；The vibrating screen (7) is for shaking
Dynamic discharge or collection material.
3. a kind of plastics recovery according to claim 2 produces cleaning system, it is characterised in that：The separating sedimentation basin
(3) include the first sedimentation basin (31), the second sedimentation basin (32), third sedimentation basin (33), the 4th sedimentation basin (34), the 5th sedimentation basin
(35), the 6th sedimentation basin (36), the 7th sedimentation basin (37)；The separating liquid of first sedimentation basin (31) is 23 ° of -28 ° of brine；
The separating liquid of second sedimentation basin (32) is 12 ° of -17 ° of brine；5 ° of -9 ° of salt of separating liquid of 5th sedimentation basin (35)
Water；The separating liquid of the third sedimentation basin (33), the 4th sedimentation basin (34), the 6th sedimentation basin (36), the 7th sedimentation basin (37)
For clear water.
4. a kind of plastics recovery according to claim 3 produces cleaning system, it is characterised in that：The separating sedimentation basin
(3) discharge port includes heavy water discharge port, discharge port of swimming；First sedimentation basin (31) swim discharge port with it is described
Second sedimentation basin (32) is contacted；Second sedimentation basin (32) discharge port of swimming is contacted with the third sedimentation basin (33)；
The third sedimentation basin (33) is swum discharge port and the 4th sedimentation basin (34)；The heavy water of the third sedimentation basin (33)
Discharge port is contacted with the 5th sedimentation basin (35)；5th sedimentation basin (35) is swum discharge port and the described the 6th heavy
It contacts in shallow lake pond (36)；The heavy water discharge port of 5th sedimentation basin (35) is contacted with the 7th sedimentation basin (37).
5. a kind of plastics recovery according to claim 3 produces cleaning system, it is characterised in that：The crusher (2)
Including the second breaker (21), third breaker (22)；Second breaker (21) is single-shaft shredder；It is described
The second breaker (21) second-time breakage be more than 40mm nonmetallic material grain；The third breaker (22) is located at described
The second sedimentation basin (32) and the third sedimentation basin (33) between；Described in described third breaker (22) tertiary crushing
The material of swimming of second sedimentation basin (32)；The third breaker (22) is two crushers, is gone out by the spiral
Material machine (4) sub-material is sent to two crusher feed-inlets of the third breaker (22).
6. a kind of plastics recovery according to claim 4 produces cleaning system, it is characterised in that：The screening cleaning system
System further includes sorting dust-extraction unit (8)；The sorting dust-extraction unit (8) is for screening light material；The sorting dedusting
Device (8) includes the first sorting dust-extraction unit (81), the second sorting dust-extraction unit (82), third sorting dust-extraction unit (83)；Institute
The the first sorting dust-extraction unit (81) stated is connected to the discharge outlet of swimming of the 4th sedimentation basin (34)；Described first point
Dust-extraction unit (81) other end is selected to connect the packing apparatus for PP material of swimming；The second sorting dust-extraction unit (82) is connected to institute
The discharge outlet of swimming for the 6th sedimentation basin (36) stated；Second sorting dust-extraction unit (82) other end connection ABS, PS material
Packing apparatus；The third sorting dust-extraction unit (83) is connected to the heavy water discharge outlet of the 7th sedimentation basin (37)；
The packing apparatus of the heavy water PP material of third sorting dust-extraction unit (83) other end connection.
7. a kind of plastics recovery according to claim 6 produces cleaning system, it is characterised in that：First sorting removes
Between dirt device (81) and the 4th sedimentation basin (34), the described second sorting dust-extraction unit (82) and described 6th precipitation
It is equipped with dewaterer (5) between pond (36), between third sorting dust-extraction unit (83) and the 7th sedimentation basin (37).
8. a kind of plastics recovery produces cleaning, which is characterized in that include the following steps：
First separation precipitation screening, separating liquid are 23 ° of -28 ° of brine, and it is metal, sandstone, PVC that screening, which obtains heavy water material, is swum
Material enters secondary separation precipitation screening after being dehydrated during spiral discharging machine (4) is transported to dewaterer (5)；
Secondary separation precipitation screening, separating liquid are 12 ° of -17 ° of brine, and screening obtains heavy water material after dewaterer (5) dehydration through wind
Machine (6), which air-dries, to be sent to vibrating screen (7), and vibrating screen (7) vibration feeding is closed to sorting dust-extraction unit (8) and be packaged to packing apparatus
Gold material, flame-proof material；It screens obtained material of swimming and enters spiral after being dehydrated in being transported to dewaterer (5) through spiral discharging machine (4)
To third breaker (22) tertiary crushing, obtained fining material is transported discharging machine (4) sub-material by spiral discharging machine (4)
It is screened to precipitation and separation three times；
Precipitation and separation screens three times, and separating liquid is clear water, cleans and screens to obtain heavy water material feeding is extremely after dewaterer (5) dehydration
Five precipitation and separation screenings；It cleans and screens to obtain and swim to expect to send after being dehydrated during spiral discharging machine (4) is transported to dewaterer (5)
Material to four precipitation and separations screen；
Four precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be impurity material；It cleans and screens to obtain
Swimming, sorted dust-extraction unit (8) selection by winnowing is packaged to obtain PP material of swimming to material again after dehydration in dewaterer (5)；
Five precipitation and separation screenings, separating liquid are 5 ° of -9 ° of brine, and screening obtains swimming to expect to be transported to through spiral discharging machine (4) de-
Feeding to six precipitation and separations screen after dehydration in water dispenser (5)；Screening obtains heavy water material, and feeding is extremely after dehydration in dewaterer (5)
Seven precipitation and separation screenings；
Six precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain heavy water material to be impurity material；It cleans and screens to obtain
Swimming, sorted dust-extraction unit (8) selection by winnowing is packaged to obtain ABS, PS material material again after dehydration in dewaterer (5)；
Seven precipitation and separation screenings, separating liquid is clear water, cleans and screens to obtain and swims to expect to be packaged after dehydration in dewaterer (5)
For impurity material；It cleans and screens to obtain heavy water material sorted dust-extraction unit (8) selection by winnowing is packaged again after dehydration in dewaterer (5)
Expect to heavy water PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647734.2A CN108582575A (en) | 2017-08-01 | 2017-08-01 | A kind of plastics recovery production cleaning and its cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647734.2A CN108582575A (en) | 2017-08-01 | 2017-08-01 | A kind of plastics recovery production cleaning and its cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582575A true CN108582575A (en) | 2018-09-28 |
Family
ID=63632921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647734.2A Pending CN108582575A (en) | 2017-08-01 | 2017-08-01 | A kind of plastics recovery production cleaning and its cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582575A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717451A (en) * | 2012-07-04 | 2012-10-10 | 汨罗万容电子废弃物处理有限公司 | Recycling treatment method and equipment of waste plastic |
| CN105711002A (en) * | 2016-03-25 | 2016-06-29 | 冯愚斌 | Integrated complete equipment and method for crushing, washing and separating discarded plastics |
| CN207240596U (en) * | 2017-08-01 | 2018-04-17 | 广东隽诺环保科技股份有限公司 | A kind of plastics recovery produces cleaning system |
-
2017
- 2017-08-01 CN CN201710647734.2A patent/CN108582575A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717451A (en) * | 2012-07-04 | 2012-10-10 | 汨罗万容电子废弃物处理有限公司 | Recycling treatment method and equipment of waste plastic |
| CN105711002A (en) * | 2016-03-25 | 2016-06-29 | 冯愚斌 | Integrated complete equipment and method for crushing, washing and separating discarded plastics |
| CN207240596U (en) * | 2017-08-01 | 2018-04-17 | 广东隽诺环保科技股份有限公司 | A kind of plastics recovery produces cleaning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207240596U (en) | A kind of plastics recovery produces cleaning system | |
| CN107639765A (en) | A kind of plastics recycling process and its recovery system | |
| CN107471485A (en) | Plastics recovery production technology and its remanufacture system | |
| CN208071594U (en) | A kind of high performance concrete Machine-made Sand process units | |
| CN109366807A (en) | A kind of mechanical intelligence method for fine finishing sorting various material from comprehensive waste plastics | |
| GB1085736A (en) | Recovery of materials from scrap storage batteries | |
| CN106583029B (en) | Fluorite ore gravity separation technology and fluorite throw useless gravity separation technology | |
| CN107243494A (en) | A kind of method of use gold tailings waste residue sand | |
| CN102328360A (en) | Polyethylene pipe broken material or drop material sorting and separating device | |
| CN109127409A (en) | A kind of quartz sand centrifugal separation device and method for separating | |
| CN208032773U (en) | Rice husk is classified processing unit (plant) | |
| CN207240598U (en) | A kind of plastic recovery system | |
| CN209124390U (en) | Lithium battery processing mixing screening plant | |
| CN108940555B (en) | Physical dry separation method for natural flake graphite and flake mica | |
| CN109201315A (en) | A kind of coal cleaning process increased operation rate | |
| CN108855579B (en) | Coal dressing method by using aqueous medium cyclone | |
| CN207240595U (en) | Plastics recovery production system | |
| CN210906965U (en) | Tobacco leaf fragment sorting, impurity removing and recycling equipment | |
| CN207240597U (en) | Plastics recovery cleaning system | |
| CN108582575A (en) | A kind of plastics recovery production cleaning and its cleaning system | |
| US9562322B1 (en) | Fibrous material reprocessing | |
| CN208800263U (en) | A kind of system recycling low-grade Fine Fraction Ilmenite | |
| GB2212077A (en) | Method and apparatus for separating and recovering particulate material | |
| AU743968B2 (en) | Beneficiation of iron ore waste | |
| CN209348829U (en) | A kind of copper rice machine of automatic cycle screening |
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 |