CN107283679A - A kind of application method of junked tire fine rubber powder finished product collating unit - Google Patents
A kind of application method of junked tire fine rubber powder finished product collating unit Download PDFInfo
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- CN107283679A CN107283679A CN201710715274.2A CN201710715274A CN107283679A CN 107283679 A CN107283679 A CN 107283679A CN 201710715274 A CN201710715274 A CN 201710715274A CN 107283679 A CN107283679 A CN 107283679A
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- rubber powder
- spiral
- finished product
- junked tire
- steam
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- 239000000843 powder Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 31
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 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 13
- 238000010926 purge Methods 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 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
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 10
- 230000002269 spontaneous effect Effects 0.000 description 10
- 230000000813 microbial effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 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
- 206010037544 Purging Diseases 0.000 description 3
- 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
- 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
- 239000010920 waste tyre Substances 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 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
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 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
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000003206 sterilizing agent Substances 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)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (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 junked tire fine rubber powder finished product collating unit.It is characterized in that：Conveying during junked tire fine rubber powder finished product is arranged is completed by water vapour, sterilizing, separation, the technical process such as protection, employ pulse airbag separate vapour, trap the technical scheme 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 dropped rotating disk, and passage of the steam along spiral step blade is discharged through filter bag, so as 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 junked tire fine rubber powder finished product
The application method of collating unit.
Background technology
One of circulation comprehensive utilization ways of current waste tire rubber are to prepare fine glue powder, generally using ambient ground
Technique prepares and has formed the production of technical scale metaplasia, and junked tire fine glue powder (38~40 mesh) can regenerate as high-quality tyre
The primary raw material of rubber, junked tire fine glue powder (60~100 mesh) is a kind of important additive, is added to general rubber
Alternative virgin rubber is up to 90% in glue product, while the ageing-resistant performance of rubber can be improved, equally in tire product formula,
The virgin rubber of 60 alternative 10~20% shares of mesh junked tire fine glue powder, can also improve its wearability, extend the use of tire
In the life-span, greatly reduce tire cost.The junked tire fine rubber powder finished product obtained after Mechanical Crushing is in accumulation storage process
In, if containing certain moisture, the excellent procreation carrier easily as microbial cells, mistake of these microbial cells in fermentation
The metabolite produced in journey such as H2、CH4And heat, because rubber powder is hot poor conductor, good led because rubber powder is that heat is non-
Body, just makes rubber powder deposit not easy heat radiation, and accumulation of heat to a certain extent, can all cause rubber powder finished product in relatively low flash-point
Accumulation of heat spontaneous combustion, this be also rubber powder deposit store at normal temperatures also can spontaneous combustion main cause.Because rubber powder is high-volume
Production, and it is limited to produce storage area, typically all heap height storages, is difficult to implement by the method for the increasing heat radiation area that tiles, such as
The problem of what solves 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 is a kind of material automatic collating unit）It is open
A kind of material automatic collating unit, it is characterised in that：It is described including power set, PLC control system, scraping wings, drive link
Scraping wings is vertically fixedly connected on one end of drive link, and the lower surface of scraping wings is zigzag, and drive link is provided with rack, transmission
Bar is connected by rack with power set gear drive, and power set are connected with PLC control system；The PLC control system is set
There is wireless senser, wireless senser 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, it is characterized in that, including drying unit, screening plant and coating device, drying unit include worm type of reduction gearing
And drying roller, drying roller one end covers provided with charging, feeds and be connected with feed hopper, steam inlet in capping, drying roller is another
One end is covered provided with discharging, and discharging capping top is connected with blower unit, bottom and is provided with screen cloth, and screen cloth bottom is exported provided with fines,
Screen cloth side is exported provided with coarse fodder；Coating device includes coating roller, conveying worm and liquid feeding device, and the liquid enters
Expect that device includes air pump and measuring pump, air pump and measuring pump are connected on spherical nozzle, and nozzle is arranged on coating drums inside,
Coating roller discharge end is provided with dust cover, and dust cover bottom is provided with hopper, and hopper bottom is provided with lifting conveyer belt.The application
The fertiliser granulates that prilling granulator is processed are prepared as finished product, and process velocity is fast, and quality is high.
The technical scheme that prior art 1 is proposed is that compiling for material is completed using PLC control system, scraping wings
Journey, but without the problem of solving rubber powder deposit easy heat radiation does not cause rubber powder finished product normal temperature accumulation of heat spontaneous combustion and environmental issue；It is existing
There is technology 2 and completed using drying unit, screening plant and coating device the drying, granulation, the technical process of packaging of finished product, no
Cross because material is fertiliser granulates, particle diameter can be increased by way of granulation, then moisture removal is removed through steam heating, then pass through
Screen cloth realizes that vapour material is separated.If applied to the art solve rubber powder finished product accumulation of heat spontaneous combustion the problem of just 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 be used as virgin rubber
Alternative materials, gather it is agglomerating be difficult in elastomeric compound disperse so that influence with other dispensings for example reinforcing agent, vulcanizing agent, activating agent,
Plasticizer is merged, therefore increases by way of granulation particle diameter, then removes moisture removal through steam heating, then is realized through screen cloth
The mode of vapour material separation is not suitable for；Second, if the junked tire fine glue powder of 38--100 mesh is separated by screen cloth, dried
The device space limitation of cylinder, the effective sifting area of screen cloth is limited, and rubber powder granule easily blocks sieve mesh reduction screening efficiency；
3rd, the method for environmental protection treatment particulate matter of the discharge end provided with dust cover can not be prevented effectively from rubber powder particles and spill into environment
The problem of being polluted in air.
The content of the invention
In view of the shortcomings of the prior art, arrange and fill it is an object of the invention to provide a kind of junked tire fine rubber powder finished product
The application method put, it is characterized in that：
Step one, pulse exhaust blowback control system is in exhaust condition, and rotary disc assembly is in closed state, while worm and gear
The rotary case that decelerator driving is erected on support bearing block assembly rotates around its center line, by boring the central shaft that disk is connected
Drive the revolution of spiral step blade, start steam plenum pulse cloth bag is trapped component, spiral step blade separation assembly carry out 1~
2 purgings, keep the temperature of plenum pulse cloth bag trapping component, spiral step blade separation assembly between 100~105 DEG C.
Step 2, vapor carries junked tire fine rubber powder and entered from cylinder bottom, and rubber powder is along along cylinder
Constantly energy is lost during wall spiral with wall friction in the collision of spiral step blade and cylinder to drop rotary case, and
Passage of the steam along spiral step blade is vented blowback control system and discharged outside casing through filter bag group, pulse, 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 is intercepted, when product is attached to rubber powder particles are to certain amount in filter bag group when, steam is increased by resistance,
Pulse exhaust blowback one signal of control system will be given, pulse exhaust blowback control system is to open blowback pattern, steam wink
When purging product be attached to rubber powder particles in filter bag group and fallen on through spiral step blade in rotary case, now finished product Ji Cang, which is in, opens
State, Steam Actuation junked tire fine rubber powder is fallen into packaging bag, while the spiral step blade installed in central shaft exists
During rotation, the rubber powder particles that part is trapped in into spiral step blade are transported in rotary case.
Step 3, mechanical seal is designed between cylinder and rotary case prevents junked tire fine rubber powder from escaping into ring
In border, at the same also closing steam effusion passage, fall into rotary case rubber powder cool through water leg after with the help of scraper
It is temporary into finished product Ji Cang.
Inventor has found that junked tire fine rubber powder finished product is during accumulation storage, if containing certain moisture, pole
Easily turn into the excellent procreation carrier of microbial cells, the metabolite that these microbial cells are produced during fermentation is such as
H2、CH4And heat, because rubber powder is hot poor conductor, just make rubber powder deposit not easy heat radiation, accumulation of heat to certain journey
Degree, can all cause rubber powder finished product accumulation of heat spontaneous combustion in relatively low flash-point, and this is also that rubber powder deposit stores also can at normal temperatures
The main cause of spontaneous combustion.The approach of solution one is nothing but reduction oxygen amount, and two be radiating and cooling, and three be to kill thalline.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 not easy to implement by the method for the increasing heat radiation area that tiles, so production plant is typically all by the way of heap height storage, because
This solve rubber powder finished product heap normal temperature storage process accumulation of heat spontaneous combustion the problem of key should be by reducing the moisture contained by rubber powder,
The condition of microorganism fungus kind procreation is cut off, so as to avoid microorganism fungus kind fermentating metabolism from decompositing the combustible of small-molecular-weight, is carried
The level of security of high fire-fighting.
Inventor has found that microbial cells are ubiquitous in the environment, can effectively be killed using steam-heated mode
Microbial cells, suppress 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 employ pulse airbag separate vapour, trap rubber powder particles technology
Scheme, in combination with cyclonic separation, the technology of sedimentation separation, devises spiral step blade, the rubber powder particles that steam is carried
Constantly energy is lost during rising along cylinder spiral inner wall with wall friction in the collision of spiral step blade and cylinder
Dropped rotary case, and passage of the steam along spiral step blade is discharged through filter bag, due to the rotation in cylinder, spiral step blade
Wind is separated and sedimentation separation has intercepted most of rubber powder particles, and a small amount of rubber powder particles are intercepted by filter bag, are substantially filter bags
The duration of work, the time interval extension of blowback, pulse exhaust blowback control system starts the frequency reduction of blowback, so that
Reach the technical process for efficiently separating steam and rubber powder granule.Installed in central shaft spiral step blade rotation process
In, the rubber powder particles that part is trapped in into spiral step blade are transported to rotary case.
Inventor has found, by the conveying during water vapour completion junked tire fine rubber powder finished product arrangement, sterilizing, divides
From, protection etc. technical process, vapor be used as junked tire fine rubber powder Geldart-D particle carrier it is more mechanical conveying etc. mode
Reduce cost, energy-conservation, automation, reduction labor intensity；Vapor as junked tire fine rubber powder sterilizing
Medium can effectively kill microbial cells, suppress its procreation growth, it is to avoid microorganism fungus kind fermentating metabolism decomposites small molecule
The combustible of amount, improves the level of security of fire-fighting, solves the problem of rubber powder deposit stores spontaneous combustion at normal temperatures；Vapor is taken
To hold compared with the solid-liquor separation for being cooled to water through sedimentation, whirlwind, filter bag completion gas solid separation process with junked tire fine rubber powder
It is easy to get many, reduction as far as possible provides moisture necessary to microorganism growth；Vapor as junked tire fine rubber powder guarantor
Medium is protected, makes it in the low confined space conveying of oxygen amount, prevents its burning even detonation.
Relative to prior art, the present invention, which at least contains, to be had the advantage that：First, the fine rubber of junked tire is completed by water vapour
The technical process such as conveying, sterilizing, separation, protection during the arrangement of rubber powder finished product, vapor is used as junked tire fine rubber
The modes such as the more mechanical conveying of Geldart-D particle carrier of powder reduce cost, energy-conservation, automation, reduction labor intensity；Water
Steam can effectively kill microbial cells as the sterile medium of junked tire fine rubber powder, suppress its procreation growth, keep away
Exempt from the combustible that microorganism fungus kind fermentating metabolism decomposites small-molecular-weight, improve the level of security of fire-fighting, solve rubber powder accumulation
The problem of thing stores spontaneous combustion at normal temperatures；Vapor carries junked 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, and reduction as far as possible provides moisture necessary to microorganism growth；
Vapor makes it in the low confined space conveying of oxygen amount, prevents it from burning as the protection medium of junked tire fine rubber powder
Even detonation；Second, rubber powder of waste tire production process is run in obturator, solves Particulate Pollution thing leakage pollution
The problem of environment；3rd, employ pulse airbag separate vapour, the technical scheme of rubber powder particles trapped, in combination with whirlwind
Separation, the technology of sedimentation separation, devise 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 drop rotating disk, and steam is along spiral step blade
Passage discharged through filter bag so that efficiently complete separation and collection rubber powder particles target.
Brief description of the drawings
Fig. 1 illustrates for a kind of front view structure of application method of junked tire fine rubber powder finished product collating unit of the invention
Figure.
Fig. 2 illustrates for a kind of plan structure of application method of junked tire fine rubber powder finished product collating unit of the invention
Figure.
Fig. 3 is a kind of A partial enlargement knots of the application method of junked tire fine rubber powder finished product collating unit of the invention
Structure schematic diagram.
Fig. 4 is a kind of B-B cross-section structures of the application method of junked tire fine rubber powder finished product collating unit of the invention
Schematic diagram.
Fig. 5 is a kind of C partial enlargement knots of the application method of junked tire fine rubber powder finished product collating unit of the invention
Structure schematic diagram.
Fig. 6 is that a kind of big spline structures of D of the application method of junked tire fine rubber powder finished product collating unit of the invention show
It is intended to.
I-plenum pulse cloth bag traps component II-spiral step blade III-rotary disc assembly of separation assembly
1- pulses are vented blowback control system 2- casing 3- filter bag group 4- cards
5- spiral step blade 6- cylinder 7- central shafts 8- bores disk 9- mechanical seals
10- rotary case 11- water leg 12- support bearing block assembly 13- finished products Ji Cang
14- scraper 15- worm type of reduction gearings.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of junked tire fine rubber powder finished product collating unit makes
With method, it is characterized in that：Step one, 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 be revolved around its center line
Turn, the central shaft 7 connected by boring disk 8 drives spiral step blade 5 to turn round, start steam plenum pulse cloth bag is trapped 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 carries junked tire fine rubber powder and entered from the bottom of cylinder 6, 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 dropped rotating disk
Body 10, and passage of the steam along spiral step blade 5 is vented blowback control system 1 through filter bag group 3, pulse and discharged outside casing 2, 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
The filter bag group 3 that rubber powder granule is fixed on card 4 is intercepted, when product is attached to that rubber powder particles are to certain amount in filter bag group 3,
Steam is increased by resistance, will give pulse exhaust blowback 1 one signals of control system, and pulse exhaust blowback control system 1 is
Blowback pattern is opened, steam instantaneously purges product and is attached to rubber powder particles in filter bag group 3 and falls on rotary case 10 through spiral step blade 5
Interior, now finished product collection storehouse 13 is in opening, and Steam Actuation junked tire fine rubber powder is fallen into packaging bag, installs simultaneously
Central shaft 7 spiral step blade 5 during rotation, part is trapped in the rubber powder particles of spiral step blade 5
It is transported in rotary case 10.
Step 3, mechanical seal 9 is designed between cylinder 6 and rotary case 10 prevents junked tire fine rubber powder from escaping
Into environment, while the also passage of closing steam effusion, falls into after the rubber powder of rotary case 10 cools through water leg 11 in scraper
Enter finished product collection storehouse 13 with the help of 14 to keep in.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.Although in addition, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.
Claims (1)
1. a kind of application method of junked tire fine rubber powder finished product collating unit, it is characterized in that：Step one, pulse exhaust is anti-
Blow control system and be 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 rotates around its center line, and the central shaft connected by boring disk drives spiral step blade to return
Turn, start steam and component, 1~2 purging of spiral step blade separation assembly progress are trapped to plenum pulse cloth bag, keep 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 carries 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 dropped rotary case in the collision of terraced blade and cylinder, and passage of the steam along spiral step blade is through filter bag
Outside group, pulse exhaust blowback control system discharge casing, due to through cylinder, the cyclonic separation of spiral step blade and sedimentation point
From most of rubber powder particles have been intercepted, the filter bag group that a small amount of rubber powder particles are fixed on card is intercepted, 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
Individual signal, pulse exhaust blowback control system is to open blowback pattern, 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 now finished product Ji Cang is in opening, the fine rubber of Steam Actuation junked tire
Rubber powder is fallen into packaging bag, at the same installed in central shaft spiral step blade during rotation, will part be trapped in spiral shell
The rubber powder particles of rotation step blades are transported in rotary case；Step 3, is designed with mechanical seal between cylinder and rotary case
Prevent junked tire fine rubber powder from escaping into environment, while the also passage of closing steam effusion, falls into the rubber of rotary case
Powder enters finished product Ji Cang with the help of scraper after cooling through water leg and kept in.
Priority Applications (1)
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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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| 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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| CN107283679A true CN107283679A (en) | 2017-10-24 |
| CN107283679B CN107283679B (en) | 2019-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| JPH11384A (en) * | 1997-06-11 | 1999-01-06 | Okawara Mfg Co Ltd | Sterlizing method of powder and grain |
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| 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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2017
- 2017-08-20 CN CN201710715274.2A patent/CN107283679B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| JPH11384A (en) * | 1997-06-11 | 1999-01-06 | Okawara Mfg Co Ltd | Sterlizing method of powder and grain |
| 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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| 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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