CN203700248U - Waste rubber powder desulfurization regeneration equipment - Google Patents
Waste rubber powder desulfurization regeneration equipment Download PDFInfo
- Publication number
- CN203700248U CN203700248U CN201320864465.2U CN201320864465U CN203700248U CN 203700248 U CN203700248 U CN 203700248U CN 201320864465 U CN201320864465 U CN 201320864465U CN 203700248 U CN203700248 U CN 203700248U
- Authority
- CN
- China
- Prior art keywords
- barrel
- rubber powder
- regeneration equipment
- cleaning
- desulfurization regeneration
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 230000008929 regeneration Effects 0.000 title claims abstract description 23
- 238000011069 regeneration method Methods 0.000 title claims abstract description 23
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 21
- 230000023556 desulfurization Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses waste rubber powder desulfurization regeneration equipment which comprises a charging barrel, a screw conveying system, a heating system, a material inlet, a material outlet and a motor for respectively driving the charging barrel and the screw conveying system to rotate, wherein the screw conveying system is arranged in the charging barrel and is a multi-shaft self-cleaning propelled screw device parallel to an axial direction of the charging barrel. The roller, which adopts multi-shaft self-cleaning propelled screw, can greatly increase an effective space in the barrel, so as to improve yield; the surface of the multi-shaft self-cleaning propelled screw is coated with an anti-sticking coating, so that the materials can be effectively prevented from sticking on shaft under a high temperature state. In addition, through sealing treatment on joints of various parts, the regeneration equipment can effectively prevent rubber powder from contacting with air. The equipment can effectively prevent the rubber powder from being scorched in a thermal oxidation reaction and from sticking on the multi-shaft self-cleaning propelled screw device or on a roller wall, thus increasing a filling amount of materials and improving yield and quality of reclaimed rubber.
Description
Technical field
The present invention relates to the high production capacity equipment of self-cleaning, especially a kind of waste old rubber powder desulfurization regeneration equipment.
Background technology
China is the country that a rubber consumption is large, rubber sources relatively lacks.The appearance of reclaimed rubber has not only solved the black pollution of waste old, has also solved the problem that China's rubber sources lacks.
The comprehensive utilization of development waste old was one and economized on resources, reduces the major issue that environmental pollution is benefited the nation and the people, is the only way of realizing resources sustainable development by the century that is resource regeneration 21 century.
In the manufacturing processed of regenerated rubber, adhere to and the problem that yields poorly is in industry, to be difficult to a difficult problem of capturing always, sticking problem has not only reduced heat transfer efficiency has also affected output and the quality of reclaimed rubber greatly.
Therefore find the method for solution adhesion problems is the Focal point and difficult point of reclaimed rubber industry always.
Chinese patent CN201220187513.4 and CN201210129117.0 all disclose self-cleaning controllable temperature field waste rubber net structure reconstructing device, this device has rotatable barrel and the rotatable screw rod in barrel, screw rod has hollow bulb, heats described hollow bulb carry out heating spiral rod by heating installation.
Chinese patent CN201310383167.6 and CN201310222297.1 all disclose self-cleaning controllable temperature field waste rubber net structure reconstructing device, the heating installation, the first peristome of charging and the second peristome of discharging that comprise fluid in rotatable barrel, rotatable hollow screw in barrel, heating hollow screw hollow bulb, barrel and hollow screw can be rotated simultaneously.
In said apparatus, in barrel, all adopt hollow screw, in the time that sizing material enters barrel and discharges, because screw shaft occupies certain space, the sizing material of opening for feed enters after barrel, is easily stored between barrel upper part and screw shaft, is difficult to be fed forward, easily cause sizing material to pile up, material, in the time of discharge port position, is also for above-mentioned reasons, and next joint barrel opening for feed of being everlasting produces sizing material packing phenomenon.
And screw shaft reduced the effective storing volume in barrel, reduce output and the stacking factor of sizing material.
Summary of the invention
In order to solve the problem reducing at the accumulation of barrel opening for feed sizing material, sizing material output and stacking factor in prior art, the invention provides the waste old rubber powder desulfurization regeneration equipment that in a kind of rubber rubber powder regenerative process, the strong production capacity of self-cleaning ability is high, thereby improve output and the quality of reclaimed rubber.
The technical solution adopted in the present invention is:
A kind of waste old rubber powder desulfurization regeneration equipment, comprise barrel, helical conveyer system, heating system, opening for feed, discharge port and drive respectively barrel and the motor of helical conveyer system rotation, described helical conveyer system is positioned at barrel inside, advances screw for being parallel to the axial multiaxis self-cleaning of barrel.
Compared with prior art, in barrel of the present invention, adopt multiaxis self-cleaning to advance screw, replace hollow screw, do not have screw shaft to take up space, the sizing material of opening for feed enters after barrel, can not produce sizing material at every joint opening for feed and pile up, solve the problem of sizing material difficulty of transportation, can prevent the adhesion of material on equipment in waste old rubber powder regenerative process, and improve the effective storing volume in barrel, thereby improve output and the stacking factor of sizing material.
Multiaxis self-cleaning advances screw can increase when rotated the amount of deflection of material itself, as preferably, described multiaxis self-cleaning advances screw to be axially uniformly distributed three back shafts along barrel, back shaft supports multiaxis self-cleaning and advances screw, can reduce the amount of deflection that multiaxis self-cleaning advances screw material, torsion while making it can bear rotation, has avoided the distortion in the time that transporting resistance is larger and after life-time service, causes the scraping to material tube inner wall.
Itself has viscosity sizing material, heat while stirring, viscosity increases, can be in the inner sizing material bonding that produces of barrel, as preferably, described multiaxis self-cleaning advances screw surface and material tube inner wall to be coated with anti-stick coating, and the employing of anti-stick coating can effectively avoid sizing material to advance the adhesion on screw at material tube inner wall and multiaxis self-cleaning.
As preferably, also comprise the roller that is set in barrel outside, described heating system is arranged on roller inwall, and its heating-surface area is large, sizing material homogeneous heating.
As preferably, described heating system is the solenoid being wound around on roller inwall, adopts glass fibre reinforced plastic support to be fixed on roller inwall, adopts Electromagnetic Heating mode, heating-surface area is large, and with respect to heat-conducting oil heating mode, its heat-up rate is fast, energy consumption is low, and heating efficiency is high, and heat utilization ratio is high; And barrel when rotation, roller and solenoid are fixed, and the relative movement of barrel and solenoid makes Electromagnetic Heating more even.
As preferably, described roller and solenoid adopt two halves open-close type, the dismounting while adopting this mode be convenient to maintenance and check.
As preferably, described barrel outer wall scribbles thermal insulation coatings, has avoided the loss of heat.
As preferably, described roller and barrel running fit.
The present invention adopts the mode of barrel heating, easily produce sizing material adhesion coking phenomenon at material tube inner wall, as preferably, described barrel inner periphery arranges helicitic texture, adopts this helicitic texture to coordinate with barrel and the anti-stick coating of rotation, not only can carry sizing material in rotary course, the sizing material that remains in material tube inner wall is produced to the effect advancing, the accumulation sizing material of material tube inner wall is pushed ahead, guaranteed the normal conveying of sizing material, avoided sizing material adhesion coking phenomenon.
The invention has the beneficial effects as follows:
Adopt multiaxis self-cleaning to advance spiral can increase the useful space in cylinder, and then increase production capacity; Multiaxis self-cleaning advances screw surface to scribble anti-stick coating, can effectively avoid material adhesion on axle under the condition of high temperature.In addition, each several part junction, through encapsulation process, can effectively avoid rubber powder to contact with air.This equipment can effectively prevent the adhesion of burning and multiaxis self-cleaning advanced screw and barrel of rubber powder in thermal oxidative reaction, has increased the loading level of material, has improved output and the quality of reclaimed rubber.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of waste old rubber powder desulfurization regeneration equipment of the present invention.
Fig. 2 is the schematic diagram that in waste old rubber powder desulfurization regeneration equipment of the present invention, multiaxis self-cleaning advances screw.
Fig. 3 is the schematic diagram of waste old rubber powder desulfurization regeneration equipment roller of the present invention.
Fig. 4 is waste old rubber powder desulfurization regeneration equipment barrel internal thread schematic diagram of the present invention.
Wherein in figure, each label represents:
1, opening for feed; 2, discharge port; 3, barrel; 4, multiaxis self-cleaning advances screw; 5, the first anti-stick coating; 6, back shaft; 7, solenoid; 8, roller; 9, helicitic texture.
Embodiment
As Figure 1-4, a kind of waste old rubber powder desulfurization regeneration equipment, comprise barrel 3, helical conveyer system, heating system, opening for feed 1, discharge port 2 and drive respectively barrel 3 and the motor of helical conveyer system rotation, be set in the roller 8 of barrel 3 outsides, heating system is arranged on roller 8 inwalls; Helical conveyer system is positioned at barrel 3 inside, advances screw 4 for being parallel to the axial multiaxis self-cleaning of barrel.Multiaxis self-cleaning advances screw 4 to be axially uniformly distributed three back shafts 6 along barrel 3.Multiaxis self-cleaning advances screw 4 surface sprayings to have the first anti-stick coating 5.Barrel 3 inner peripherys arrange helicitic texture 9.Barrel 3 inner-wall sprayings have the second anti-stick coating.
Heating system is the solenoid 7 being wound around on roller 8 inwalls, adopts glass fibre reinforced plastic support to be fixed on roller 8 inwalls.Roller 8 and solenoid 7 adopt two halves open-close type, and barrel 3 outer walls scribble thermal insulation coatings.Roller 8 and barrel 7 running fit.
When production, motor drives respectively barrel 3 and multiaxis self-cleaning to advance screw 4 to rotate by sprocket wheel, and turning direction is identical or contrary, and homogeneous heating is avoided the adhesion of rubber powder at barrel.In barrel 3 rotary courses, helicitic texture 9 can be released interior barrel 3 remaining material, reaches self-cleaning object.In barrel 3 inside, multiaxis self-cleaning advances screw 4 to carry out the conveying of material, and multiaxis self-cleaning advances the anti-stick coating 5 of spiral 4 apparatus surfaces can effectively prevent that material from advancing the adhesion on screw 4 at multiaxis self-cleaning.The inner multiaxis self-cleaning that adopts of barrel 3 advances screw 4 to strengthen the effective usage space in spiral, has increased the loading level of material, has strengthened production capacity.Multiaxis self-cleaning advances on screw 4 and is uniformly distributed three back shafts 6, has increased multiaxis self-cleaning and advance the stiffness of screw 4, prevents that multiaxis self-cleaning from advancing screw 4 distortion that is in use distorted because resistance is excessive.
Claims (10)
1. a waste old rubber powder desulfurization regeneration equipment, comprise barrel, helical conveyer system, heating system, opening for feed, discharge port and drive respectively barrel and the motor of helical conveyer system rotation, it is characterized in that: described helical conveyer system is positioned at barrel inside, advance screw for being parallel to the axial multiaxis self-cleaning of barrel.
2. waste old rubber powder desulfurization regeneration equipment according to claim 1, is characterized in that: described multiaxis self-cleaning advances screw to be axially uniformly distributed three back shafts along barrel.
3. waste old rubber powder desulfurization regeneration equipment according to claim 1 and 2, is characterized in that: described multiaxis self-cleaning advances screw surface spraying to have anti-stick coating.
4. waste old rubber powder desulfurization regeneration equipment according to claim 1 and 2, is characterized in that: also comprise the roller that is set in barrel outside, described heating system is arranged on roller inwall.
5. waste old rubber powder desulfurization regeneration equipment according to claim 4, is characterized in that: described heating system is the solenoid being wound around on roller inwall, adopts glass fibre reinforced plastic support to be fixed on roller inwall.
6. waste old rubber powder desulfurization regeneration equipment according to claim 5, is characterized in that: described solenoid adopts two halves open-close type.
7. waste old rubber powder desulfurization regeneration equipment according to claim 4, is characterized in that: described roller is two halves open-close type.
8. waste old rubber powder desulfurization regeneration equipment according to claim 4, is characterized in that: described roller and barrel running fit.
9. waste old rubber powder desulfurization regeneration equipment according to claim 1 and 2, is characterized in that: described barrel inner periphery arranges helicitic texture.
10. waste old rubber powder desulfurization regeneration equipment according to claim 9, is characterized in that: described material tube inner wall is coated with anti-stick coating, and barrel outer wall scribbles thermal insulation coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864465.2U CN203700248U (en) | 2013-12-26 | 2013-12-26 | Waste rubber powder desulfurization regeneration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864465.2U CN203700248U (en) | 2013-12-26 | 2013-12-26 | Waste rubber powder desulfurization regeneration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700248U true CN203700248U (en) | 2014-07-09 |
Family
ID=51050714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864465.2U Expired - Fee Related CN203700248U (en) | 2013-12-26 | 2013-12-26 | Waste rubber powder desulfurization regeneration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700248U (en) |
-
2013
- 2013-12-26 CN CN201320864465.2U patent/CN203700248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |