CN107283679B - A kind of application method of waste tire fine rubber powder finished product collating unit - Google Patents
A kind of application method of waste tire fine rubber powder finished product collating unit Download PDFInfo
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- CN107283679B CN107283679B CN201710715274.2A CN201710715274A CN107283679B CN 107283679 B CN107283679 B CN 107283679B CN 201710715274 A CN201710715274 A CN 201710715274A CN 107283679 B CN107283679 B CN 107283679B
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- rubber powder
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- finished product
- waste tire
- steam
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- 239000000843 powder Substances 0.000 title claims abstract description 97
- 239000010920 waste tyre Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 10
- 230000002269 spontaneous effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000000813 microbial effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000004636 vulcanized rubber Substances 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
- 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
- B29B2017/001—Pretreating the materials before recovery
-
- 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
- B29B2017/0203—Separating plastics from plastics
-
- 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)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to resources circulation technical field of comprehensive utilization, and in particular to a kind of application method of waste tire fine rubber powder finished product collating unit.It is characterized in that: completing the conveying during waste tire fine rubber powder finished product arranges by water vapour, sterilizing, separation, the technical process such as protection, using pulse airbag separate vapour, trap the technical solution of rubber powder particles, in combination with cyclonic separation, the technology of sedimentation separation, devise spiral step blade, rubber powder particles constantly lose energy with wall friction in the collision of spiral step blade and cylinder during rising along cylinder spiral inner wall and fall turntable, and steam is discharged along the channel of spiral step blade through filter bag, to efficiently complete the target of separation and collection rubber powder particles.
Description
Technical field
The present invention relates to resources circulation technical field of comprehensive utilization, and in particular to a kind of waste tire fine rubber powder finished product
The application method of collating unit.
Background technique
At present the circulation comprehensive utilization ways of waste tire rubber first is that prepare fine glue powder, generally use ambient ground
Technique prepares and has been formed the production of technical scale metaplasia, and waste tire fine glue powder (38~40 mesh) can be used as high-quality tyre regeneration
The primary raw material of rubber, waste tire fine glue powder (60~100 mesh) are a kind of important additives, are added to general rubber
Alternative virgin rubber is up to 90% in glue product, while the ageing-resistant performance of rubber product can be improved, equally in tire product formula,
The virgin rubber of 60 alternative 10~20% shares of mesh waste tire fine glue powder, also can be improved its wearability, extends the use of tire
Service life greatly reduces tire cost.The waste tire fine rubber powder finished product obtained after Mechanical Crushing is in accumulation storage process
In, if containing certain moisture, easily become the excellent procreation carrier of microbial cells, mistake of these microbial cells in fermentation
The metabolite generated in journey such as H2、CH4And heat good is led since rubber powder is hot poor conductor since rubber powder is that heat is non-
Body, just makes rubber powder deposit not easy heat radiation, and accumulation of heat can all cause rubber powder finished product to a certain extent, in lower flash-point
Accumulation of heat spontaneous combustion, this be also rubber powder deposit store at normal temperature also can spontaneous combustion the main reason for.Since rubber powder is high-volume
Production, and it is limited to produce storage space, generally all heap height store, and are not easy to implement by the method for the increasing heat radiation area that tiles, such as
What solves the problems, such as that rubber powder finished product heap normal temperature storage process accumulation of heat spontaneous combustion is the difficulty that those skilled in the art need to face
Topic.Chinese invention patent (Patent No. CN 201520314004.7, patent name are a kind of material automatic collating unit) is open
A kind of material automatic collating unit, it is characterised in that: described including power device, PLC control system, scraping wings, drive rod
Scraping wings is vertically fixedly connected on one end of drive rod, and the lower end surface of scraping wings is zigzag, and drive rod is equipped with rack gear, transmission
Bar is connect by rack gear with power device gear drive, and power device is connect with PLC control system；The PLC control system is set
There is wireless sensor, wireless sensor is located at the middle part of scraping wings.Chinese invention patent (Patent No. CN
201620741000.1, patent name is a kind of fertilizer production particle collating unit) disclose a kind of fertilizer production particle
Collating unit, characterized in that including drying unit, screening plant and coating device, drying unit includes worm type of reduction gearing
And drying roller, drying roller one end are equipped with charging capping, are connected with feed hopper, steam inlet in charging capping, drying roller is another
One end is equipped with discharging capping, and discharging capping top is connected with blower unit, lower part is equipped with sieve, and sieve lower part is equipped with fine material outlet,
Sieve side is exported equipped with coarse fodder；Coating device includes coating roller, screw conveyor and liquid feeding device, the liquid into
Material device includes air pump and metering pump, and air pump and metering pump are connected on spherical nozzle, and nozzle is arranged in coating drums inside,
Coating roller discharge end is equipped with dust cover, and dust cover lower part is equipped with lower hopper, and lower hopper bottom, which is equipped with, promotes conveyer belt.The application
The fertiliser granulates that prilling granulator is processed are prepared as finished product, process velocity is fast, and quality is high.
The technical solution that the prior art 1 proposes is that compiling for material is completed using PLC control system, scraping wings
Journey, but without solving the problems, such as that easy heat radiation does not lead to the room temperature accumulation of heat spontaneous combustion of rubber powder finished product and environmental issue to rubber powder deposit；It is existing
Have technology 2 and completed using drying unit, screening plant and coating device the drying of finished product, granulation, packaging technical process, no
It crosses since material is fertiliser granulates, particle diameter can be increased by way of granulation, then remove moisture removal through steam heating, then pass through
Sieve realizes the separation of vapour material.If being applied to the art and solving the problems, such as rubber powder finished product accumulation of heat spontaneous combustion less suitable for,
First, the vulcanized rubber powder crushed through mechanical shearing is uneven and has brachyplast, is easy to gather accumulation of heat of uniting, and as virgin rubber
Alternative materials, gather it is agglomerating be not easy to disperse in rubber compound, thus influence with other ingredients for example reinforcing agent, vulcanizing agent, activating agent,
Plasticizer fusion, therefore increase particle diameter by way of granulation, then remove moisture removal through steam heating, then realize through sieve
The mode of vapour material separation is not suitable for；Second, if the waste tire fine glue powder of 38--100 mesh is separated by sieve, dried
The device space limitation of cylinder, the effective sifting area of sieve is limited, and rubber powder granule, which easily blocks sieve mesh, reduces screening efficiency；
Third, the method that discharge end is equipped with the environmental protection treatment particulate matter of dust cover can not effectively avoid rubber powder particles from spilling into environment
The problem of being polluted in air.
Summary of the invention
In view of the deficiencies of the prior art, it arranges and fills the object of the present invention is to provide a kind of waste tire fine rubber powder finished product
The application method set, it is characterized in that:
Step 1, pulse exhaust blowback control system are in exhaust condition, and rotary disc assembly is in closed state, while worm gear
The rotary case that worm reducer driving is erected on support bearing block assembly is rotated around center line, by cone disk connection
Mandrel drive spiral step blade revolution, starting steam to plenum pulse cloth bag trapping component, spiral step blade separation assembly into
Row 1~2 time purging, keep plenum pulse cloth bag trapping component, spiral step blade separation assembly temperature 100~105 DEG C it
Between.
Step 2, vapor carry waste tire fine rubber powder and enter from cylinder bottom, and rubber powder is along cylinder
Energy constantly, which is lost, with wall friction in the collision of spiral step blade and cylinder during wall spiral falls rotary case, and
Steam along the channel of spiral step blade through filter bag group, pulse exhaust blowback control system discharge cabinet outside, due to through cylinder,
The cyclonic separation of spiral step blade and sedimentation separation have intercepted most of rubber powder particles, and a small amount of rubber powder particles are fixed
Filter bag group on card intercepts, when product is attached in filter bag group rubber powder particles to certain amount, steam by resistance increase,
Pulse exhaust one signal of blowback control system will be given, pulse is vented blowback control system and opens blowback mode, steam wink
When purging product be attached to rubber powder particles in filter bag group and fallen in rotary case through spiral step blade, finished product Ji Cang, which is in, at this time opens
State, Steam Actuation waste tire fine rubber powder are fallen into packaging bag, while the spiral step blade for being mounted on central axis exists
During rotation, the rubber powder particles for being partially trapped in spiral step blade are transported in rotary case.
Step 3, design has mechanical seal to prevent waste tire fine rubber powder from escaping into ring between cylinder and rotary case
In border, while the also channel of closing steam evolution, the rubber powder of rotary case is fallen into after water leg cools down with the help of scraper
It is temporary into finished product Ji Cang.
Inventors have found that waste tire fine rubber powder finished product accumulate storage during, if contain certain moisture, pole
Easily become the excellent procreation carrier of microbial cells, the metabolite that these microbial cells generate during fermentation is such as
H2、CH4And heat just makes rubber powder deposit not easy heat radiation, accumulation of heat to certain journey since rubber powder is hot poor conductor
Degree, can all cause rubber powder finished product accumulation of heat spontaneous combustion in lower flash-point, this is also that rubber powder deposit stores also can at normal temperature
The main reason for spontaneous combustion.The approach of solution is nothing but first is that reduce oxygen amount, second is that radiating and cooling, third is that killing thallus.And rubber powder
To produce in enormous quantities, it is difficult to store by large-scale this mode of nitrogen charging storage tank due to cost, and production site is limited
It is also not easy to implement by the method for the increasing heat radiation area that tiles, so production plant is generally used the mode of heap height storage, because
This solve the problems, such as the key of rubber powder finished product heap normal temperature storage process accumulation of heat spontaneous combustion should be by reduce rubber powder contained by moisture,
The condition of cutting microorganism fungus kind procreation mentions so that microorganism fungus kind fermentating metabolism be avoided to decomposite the combustible of small-molecular-weight
The security level of high fire-fighting.
Inventors have found that microbial cells are ubiquitous in the environment, can effectively be killed using steam-heated mode
Microbial cells inhibit its procreation growth.Vapor is in gaseous state and when the gas solid separation of rubber powder granule is relatively cooled to water simultaneously
Solid-liquor separation difficulty it is much smaller, therefore this case use pulse airbag separate vapour, trap rubber powder particles technology
Scheme devises spiral step blade, the rubber powder particles that steam carries in combination with cyclonic separation, the technology of sedimentation separation
Energy constantly is lost with wall friction in the collision of spiral step blade and cylinder during rising along cylinder spiral inner wall
Rotary case is fallen, and steam is discharged along the channel of spiral step blade through filter bag, due to the rotation in cylinder, spiral step blade
Wind separation and sedimentation separation have intercepted most of rubber powder particles, and it is substantially filter bag that a small amount of rubber powder particles are intercepted by filter bag
The time interval of the duration of work, blowback extends, and the frequency that pulse is vented the starting blowback of blowback control system reduces, thus
Reach the technical process for efficiently separating steam and rubber powder granule.It is mounted on process of the spiral step blade in rotation of central axis
In, the rubber powder particles for being partially trapped in spiral step blade are transported to rotary case.
Inventors have found that by water vapour complete waste tire fine rubber powder finished product arrange during conveying, sterilizing, divide
From, protection etc. technical process, vapor as waste tire fine rubber powder pneumatic conveying carrier it is more mechanical convey etc. modes
It reduces cost, energy conservation, automation, reduce the advantages of labor intensity；Sterilizing of the vapor as waste tire fine rubber powder
Medium can effectively kill microbial cells, inhibit its procreation growth, microorganism fungus kind fermentating metabolism is avoided to decomposite small molecule
The combustible of amount improves the security level of fire-fighting, solves the problems, such as that rubber powder deposit stores spontaneous combustion at normal temperature；Vapor is taken
Completing gas solid separation process through sedimentation, whirlwind, filter bag with waste tire fine rubber powder will hold compared with the solid-liquor separation for being cooled to water
It is easy to get more, reduces as far as possible and moisture necessary to microorganism grows is provided；Guarantor of the vapor as waste tire fine rubber powder
Medium is protected, makes its confined space conveying low in oxygen amount, prevents its burning even detonation.
Compared with the existing technology, the present invention, which at least contains, has the advantage that first, completes the fine rubber of waste tire by water vapour
The technical process such as conveying, sterilizing, separation, protection during the arrangement of rubber powder finished product, vapor is as waste tire fine rubber
The modes such as the more mechanical conveying of the pneumatic conveying carrier of powder reduce cost, energy conservation, automation, reduce the advantages of labor intensity；Water
Steam can effectively kill microbial cells as the sterile medium of waste tire fine rubber powder, inhibit its procreation growth, keep away
Exempt from the combustible that microorganism fungus kind fermentating metabolism decomposites small-molecular-weight, improve the security level of fire-fighting, solves rubber powder accumulation
Object stores the problem of spontaneous combustion at normal temperature；Vapor carries waste tire fine rubber powder and completes gas-solid through sedimentation, whirlwind, filter bag
Separation process is much easier compared with the solid-liquor separation for being cooled to water, reduces provide moisture necessary to microorganism grows as far as possible；
Protection medium of the vapor as waste tire fine rubber powder makes its confined space conveying low in oxygen amount, prevents its burning
Even detonation；Second, rubber powder of waste tire production process is run in obturator, solves Particulate Pollution object leakage pollution
The problem of environment；Third, using the technical solution of pulse airbag separate vapour, trapping rubber powder particles, in combination with whirlwind
The technology of separation, sedimentation separation, devises spiral step blade, rubber powder particles are in the process risen along cylinder spiral inner wall
In constantly lose energy with wall friction in the collision of spiral step blade and cylinder and fall turntable, and steam is along spiral step blade
Channel be discharged through filter bag, thus efficiently complete separation and collection rubber powder particles target.
Detailed description of the invention
Fig. 1 is a kind of front view structure signal of application method of waste tire fine rubber powder finished product collating unit of the present invention
Figure.
Fig. 2 is a kind of plan structure signal of application method of waste tire fine rubber powder finished product collating unit of the present invention
Figure.
Fig. 3 is a kind of A partial enlargement knot of the application method of waste tire fine rubber powder finished product collating unit of the present invention
Structure schematic diagram.
Fig. 4 is a kind of B-B cross-section structure of the application method of waste tire fine rubber powder finished product collating unit of the present invention
Schematic diagram.
Fig. 5 is a kind of C partial enlargement knot of the application method of waste tire fine rubber powder finished product collating unit of the present invention
Structure schematic diagram.
Fig. 6 is that a kind of big spline structure of D of the application method of waste tire fine rubber powder finished product collating unit of the present invention shows
It is intended to.
I-plenum pulse cloth bag traps II-spiral step of component blade, III-rotary disc assembly of separation assembly
1- pulse is vented blowback control system 2- cabinet 3- filter bag group 4- card
5- spiral step blade 6- cylinder 7- central axis 8- bores disk 9- mechanical seal
10- rotary case 11- water leg 12- support bearing block assembly 13- finished product Ji Cang
14- scraper 15- worm type of reduction gearing.
Specific embodiment
The present invention is described further with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of waste tire fine rubber powder finished product collating unit makes
With method, it is characterized in that: step 1, pulse exhaust blowback control system 1 is in exhaust condition, and rotary disc assembly III is in closed
State, while worm type of reduction gearing 15 drives the rotary case 10 being erected on support bearing block assembly 12 to revolve around center line
Turn, by cone disk 8 connect central axis 7 drive spiral step blade 5 turn round, starting steam to plenum pulse cloth bag trapping component I,
Spiral step blade separation assembly II carries out 1~2 purging, keeps plenum pulse cloth bag trapping component I, the separation of spiral step blade
The temperature of component II is between 100~105 DEG C.
Step 2, vapor carry waste tire fine rubber powder and enter from 6 bottom of cylinder, and rubber powder is along cylinder 6
Spiral inner wall constantly loses energy with wall friction in the collision of spiral step blade 5 and cylinder 6 during rising and falls turntable
Body 10, and steam is discharged outside cabinet 2 along the channel of spiral step blade 5 through filter bag group 3, pulse exhaust blowback control system 1, by
In having intercepted most of rubber powder particles, a small amount of rubber through cylinder 6, the cyclonic separation of spiral step blade 5 and sedimentation separation
Rubber powder granule is fixed on the interception of the filter bag group 3 on card 4, when product is attached in filter bag group 3 rubber powder particles to certain amount,
Steam is increased by resistance, will give pulse exhaust 1 one signals of blowback control system, and pulse exhaust blowback control system 1 is
Open blowback mode, steam instantaneously purge to accumulate and is attached in filter bag group 3 rubber powder particles and falls on rotary case 10 through spiral step blade 5
Interior, finished product collection storehouse 13 is in the open state at this time, and Steam Actuation waste tire fine rubber powder is fallen into packaging bag, installs simultaneously
In the spiral step blade 5 of central axis 7 during rotation, it will partially be trapped in the rubber powder particles of spiral step blade 5
It is transported in rotary case 10.
Step 3, design has mechanical seal 9 to prevent waste tire fine rubber powder from escaping between cylinder 6 and rotary case 10
Into environment, while the also channel of closing steam evolution, the rubber powder of rotary case 10 is fallen into after the cooling of water leg 11 in scraper
It is temporary to enter finished product collection storehouse 13 with the help of 14.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (1)
1. a kind of application method of waste tire fine rubber powder finished product collating unit, it is characterized in that: step 1, pulse exhaust is anti-
It blows control system and is in exhaust condition, rotary disc assembly is in closed state, while worm type of reduction gearing driving is erected at support
Rotary case on bearing block assembly is rotated around center line, drives spiral step blade to return by the central axis of cone disk connection
Turn, starting steam carries out 1~2 purging to plenum pulse cloth bag trapping component, spiral step blade separation assembly, keeps gas tank arteries and veins
The temperature of bag trapping component, spiral step blade separation assembly is rushed between 100~105 DEG C；Step 2, vapor carry waste and old
Tire fine rubber powder from cylinder bottom enter, rubber powder along cylinder spiral inner wall rise during constantly with spiral rank
Wall friction loses energy and falls rotary case in the collision of terraced blade and cylinder, and steam along the channel of spiral step blade through filter bag
Outside group, pulse exhaust blowback control system discharge cabinet, due to cyclonic separation and sedimentation point through cylinder, spiral step blade
From most of rubber powder particles have been intercepted, a small amount of rubber powder particles are fixed on the interception of the filter bag group on card, when product is attached to
When rubber powder particles are to certain amount in filter bag group, steam is increased by resistance, will give pulse exhaust blowback control system one
A signal, pulse are vented blowback control system and open blowback mode, and steam instantaneously purges product and is attached to rubber powder in filter bag group
Grain is fallen in rotary case through spiral step blade, and finished product collection storehouse is in the open state at this time, the fine rubber of Steam Actuation waste tire
Rubber powder is fallen into packaging bag, while the spiral step blade for being mounted on central axis will partially be trapped in spiral shell during rotation
The rubber powder particles of rotation step blades are transported in rotary case；Step 3, design has mechanical seal between cylinder and rotary case
It prevents waste tire fine rubber powder from escaping into environment, while the also channel of closing steam evolution, falls into the rubber of rotary case
It is temporary that powder enters finished product Ji Cang after water leg cools down with the help of scraper.
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| CN201710715274.2A CN107283679B (en) | 2017-08-20 | 2017-08-20 | A kind of application method of waste tire fine rubber powder finished product collating unit |
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| CN111844506A (en) * | 2020-06-22 | 2020-10-30 | 大连宝锋机器制造有限公司 | Waste tire processing technology |
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| CN205150995U (en) * | 2015-11-26 | 2016-04-13 | 河北远大中正生物科技有限公司 | Stoving lifting machine |
| CN106429253A (en) * | 2016-09-28 | 2017-02-22 | 广西大学 | Steam heating spiral conveyor for quick separation pretreatment of waste paper aluminum plastic |
| CN206410111U (en) * | 2016-12-28 | 2017-08-15 | 金刚雷 | A kind of adjustable conveying worm with heating function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11384A (en) * | 1997-06-11 | 1999-01-06 | Okawara Mfg Co Ltd | Sterlizing method of powder and grain |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205150995U (en) * | 2015-11-26 | 2016-04-13 | 河北远大中正生物科技有限公司 | Stoving lifting machine |
| CN106429253A (en) * | 2016-09-28 | 2017-02-22 | 广西大学 | Steam heating spiral conveyor for quick separation pretreatment of waste paper aluminum plastic |
| CN206410111U (en) * | 2016-12-28 | 2017-08-15 | 金刚雷 | A kind of adjustable conveying worm with heating function |
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