CN203112753U - Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis production complete equipment - Google Patents

Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis production complete equipment Download PDF

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Publication number
CN203112753U
CN203112753U CN2013201246565U CN201320124656U CN203112753U CN 203112753 U CN203112753 U CN 203112753U CN 2013201246565 U CN2013201246565 U CN 2013201246565U CN 201320124656 U CN201320124656 U CN 201320124656U CN 203112753 U CN203112753 U CN 203112753U
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pyrolysis reactor
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waste rubber
pyrolysis
carbon black
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CN2013201246565U
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Chinese (zh)
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赵建军
陈龙阵
樊光辉
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Qidong Jinshi Environmental Protection Technology Co Ltd
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Qidong Jinshi Environmental Protection Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The utility model discloses continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis production complete equipment, which is characterized in that a waste rubber crushing device is connected with a bucket elevator through a belt conveyer, wherein the bucket elevator is connected with a pyrolysis reactor through a proportioning feeder; the pyrolysis reactor is connected with a three-phase discharger; the three-phase discharger is connected with a belt magnetic separation device through a chilling conveyer and is also connected with a multi-stage condenser; the belt magnetic separation device is connected with a carbon black grinder; the carbon black grinder is connected with a cyclone collector through a carbon black tundish; the cyclone collector is connected with a packer through a modifier; a heating furnace is connected with the pyrolysis reactor through a generator; and a gas purification tower is connected with the heating furnace and the multi-stage condenser respectively and is connected with the heating furnace trough a heat exchanger. The continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis production complete equipment has the advantage that the requirements of safety, large size, continuity and energy-saving and environment-friendly treatment are met in the production process.

Description

The minute-pressure of a kind of serialization waste rubber low temperature does not have catalyse pyrolysis and produces complete equipment
Technical field
The utility model relates to a kind of complete equipment that produces, and relating in particular to the minute-pressure of a kind of serialization waste rubber low temperature does not have catalyse pyrolysis and produce complete equipment.
Background technology
The development of modern industrialization economy and automobile industry has caused the environmental pollution of throwing aside scrap tire rubber, has expedited the emergence of disposal and the resource utilization recycling of waste tire rubber thus.Reclaimed rubber and rubber powder production energy consumption height, pollution weigh, worldwide be eliminated at last, and the pyrolysis processing of waste rubber tire is universally acknowledged treatment process the most completely, is the final approach of waste tire recycle, also is one of important method of harmless resource utilization processing.
In the waste rubber pyrolysis art, traditional technology and equipment all adopt high-temperature catalytic cleavage method and equipment, its common ground is that the unit time treatment capacity is too little, general single devices can not surpass 1000 tons of every year, and because the reactor coking problem can not solve, causing can not long-term operation, legacy equipment fails to realize axially in the equipment sealing, radially, the dynamic seal difficult problem of angle, causing reaction process oil gas easily to be revealed, also is the major cause that causes security incident.
As environmental protection equipment, legacy equipment reclaims the comprehensive high-efficiency utilization of failing to realize heat energy aspect spray burning and the heat recovery at gas, causes the heat energy utilization rate low, and the fume emission intractability greatly and taking off S, disappearing that fall can not qualified discharge aspect the Dioxins.
Therefore, the utility model is intended to heat transfer, sealing, coke cleaning, raising product quality aspect Processes and apparatus has been done breakthrough research, and the spy provides the brand-new industrialization technology scheme of a cover to solve the industry difficult problem that traditional treatment facility cann't be solved.
The utility model content
The purpose of this utility model provides the minute-pressure of a kind of serialization waste rubber low temperature not to be had catalyse pyrolysis and produces complete equipment.
The technical solution adopted in the utility model is:
The minute-pressure of a kind of serialization waste rubber low temperature does not have catalyse pyrolysis and produces complete equipment, comprise the waste rubber shredder assembly, the metering feeding machine, pyrolysis reactor, process furnace, the gas scavenging tower, column for smoke purification and multi-stage condensing device, described waste rubber shredder assembly links to each other with bucket elevator by rotary conveyor, described bucket elevator links to each other with pyrolysis reactor by the metering feeding machine, described pyrolysis reactor links to each other with the three-phase discharging machine, described three-phase discharging machine links to each other with the belt concentration equipment by the chilling transfer roller, described three-phase discharging machine also links to each other with the multi-stage condensing device, described belt concentration equipment links to each other with the carbon black shredder, described carbon black shredder links to each other with rotoclone collector by the carbon black tundish, described rotoclone collector links to each other with packing machine by modifying machine, described process furnace links to each other with pyrolysis reactor by producer, described gas scavenging tower links to each other with the multi-stage condensing device with process furnace respectively, and described column for smoke purification links to each other with process furnace by interchanger.
Described pyrolysis reactor exocoel is provided with wind mixed chamber, be provided with variable speed reaction chamber and material guide fin in the described pyrolysis reactor, described pyrolysis reactor one end is provided with the air outlet, described pyrolysis reactor exocoel one side upper end is provided with the hot gas flow import, the junction of described air outlet and pyrolysis reactor is provided with heat-preservation liner, the discharge end of described pyrolysis reactor is provided with check fin and discharging collection to fin, described pyrolysis reactor two ends are equipped with universal synchronous shift device, described pyrolysis reactor seals by universal synchronous shift device with metering feeding machine and three-phase discharging machine respectively, and described pyrolysis reactor opposite side upper end is provided with the hot gas flow outlet.
Described universal synchronous shift device is connected with ring flange with the contact position of pyrolysis reactor, described ring flange fixedly has stationary ring in two ends up and down, be provided with bearing in the described stationary ring, be provided with axle in the described bearing, described axle links to each other with link rod by the anchor of cranking arm, and described link rod middle part is provided with the aligning ring, and described universal synchronous shift device inside is provided with loop expansion pipe, central shaft passes the loop expansion pipe middle part, and described universal synchronous shift device tail end is provided with stuffing box.
The utility model has the advantages that: realized security, maximization, serialization and the energy-conserving and environment-protective processing requirements of production process, hermetically sealed, the no three wastes of production process produce, and improve scientific and technological content and the application prospect of suite of equipment comprehensively.
Adopt after the waste rubber tire fragmentation in the utility model and subtract the appearance charging, because pyrolysis reactor is the pyrolysis of constant speed constant temperature, adopt the even feeding of metering feeding machine to enter pyrolysis reactor, dynamically the rotation pyrolysis reactor can be because of thermal expansion generation deformation in pyrolytic process, the metering feeding machine that it is connected with two ends and three-phase discharging machine have axially at connecting portion, radially reach the offset deviation of angle, use universal synchronous shift device, utilize the plane dislocation, sphere rotation principle realizes the connection leakage that the decentraction displacement of related distinct device causes, and reaches sealing effectiveness and the running continuously of restricting the active by quietness.
Because waste rubber coking in the pyrolytic process in reactor is inevitable, carbonizing matter and carbon black can be accumulated layer by layer at the pyrolysis reactor inwall, further the reduction reaction process is heat passage, cause production process to be forced to end, therefore the utility model people innovates unpowered stepping burnt cleaning mechanism, action use device potential energy driving burnt cleaning mechanism stepping rotation with bionic mechanical hand is cleaned heat-transfer surface, to guarantee the bright and clean of heat-transfer surface, realize maximum heat transfer efficient, with the efficient and continuity that guarantees to produce;
The three-phase discharging machine that is connected with pyrolysis reactor is that MULTILAYER COMPOSITE is isolated conveying machinery, undertakes compression pyrolysis residue carbon black to finish the function that the output of lock gas and heat of dissociation are vented one's spleen, and makes the airtight output of pyrolysis reactor gas-solid;
Energy-conserving and environment-protective are important rings that the waste rubber pyrolysis produces complete equipment, regulate and reclaim heat energy by the producer that is arranged at the process furnace end, to guarantee the temperature constant state of pyrolysis reactor, and the generation high pressure steam forces to launch the non-condensable gases that atomizing disperses pyrolytic process to produce, online recovery is forced into the heating furnace high-temperature burning, eliminate the hazardous and noxious substances in the non-condensable gases, for pyrolytic reaction provides the heat energy of telesecurity, and be the device oxygenating by the fresh hot blast of the recovery of G-G interchanger;
Production process is not used the expensive catalysts of easy poisoning, but enhances pyrolysis reactor partition heat exchange heat-transfer surface structure realizes the demand of heat energy, finishes the required waste rubber pyrolytic reaction cracking heat of suitability for industrialized production scale.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pyrolysis reactor among Fig. 1.
Fig. 3 is the structural representation of universal synchronous shift device among Fig. 2.
Wherein: 1, the waste rubber shredder assembly, 2, bucket elevator, 3, the metering feeding machine, 4, pyrolysis reactor, 5, the three-phase discharging machine, 6, the chilling transfer roller, 7, the belt concentration equipment, 8, the carbon black shredder, 9, the carbon black tundish, 10, rotoclone collector, 11, modifying machine, 12, packing machine, 13, process furnace, 14, producer, 15, interchanger, 18, column for smoke purification, 17, the multi-stage condensing device, 16, the gas scavenging tower, 19, the hot gas flow import, 20, the hot gas flow outlet, 21, wind mixed chamber, 22, the material guide fin, 23, variable speed reaction chamber, 24, the discharging collection is to fin, and 25, the check fin, 26, the air outlet, 27, loop expansion pipe, 28, heat-preservation liner, 29, universal synchronous shift device, 30, axle, 31, stuffing box, 32, link rod, 33, the aligning ring, 34, the anchor of cranking arm, 35, stationary ring, 36, bearing, 37, central shaft, 38, ring flange.
Embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
As Figure 1-3, a kind of serialization waste rubber low temperature of the present utility model minute-pressure does not have catalyse pyrolysis and produces complete equipment, comprise waste rubber shredder assembly 1, metering feeding machine 3, pyrolysis reactor 4, process furnace 13, gas scavenging tower 16, column for smoke purification 18 and multi-stage condensing device 17, waste rubber shredder assembly 1 links to each other with bucket elevator 2 by rotary conveyor, bucket elevator 2 links to each other with pyrolysis reactor 4 by metering feeding machine 3, pyrolysis reactor 4 links to each other with three-phase discharging machine 5, three-phase discharging machine 5 links to each other with belt concentration equipment 7 by chilling transfer roller 6, three-phase discharging machine 5 also links to each other with multi-stage condensing device 17, belt concentration equipment 7 links to each other with carbon black shredder 8, carbon black shredder 8 links to each other with rotoclone collector 10 by carbon black tundish 9, rotoclone collector 10 links to each other with packing machine 12 by modifying machine 11, process furnace 13 links to each other with pyrolysis reactor 4 by producer 14, gas scavenging tower 16 links to each other with multi-stage condensing device 17 with process furnace 13 respectively, and column for smoke purification 18 links to each other with process furnace 13 by interchanger 15;
Pyrolysis reactor 4 exocoels are provided with wind mixed chamber 21, be provided with variable speed reaction chamber 23 and material guide fin 22 in the pyrolysis reactor 4, pyrolysis reactor 4 one ends are provided with air outlet 26, pyrolysis reactor 4 one sides upper end is provided with hot gas flow import 19, air outlet 26 is provided with heat-preservation liner 28 with the junction of pyrolysis reactor 4, the discharge end of pyrolysis reactor 4 is provided with check fin 25 and discharging collection to fin 24, pyrolysis reactor 4 two ends are equipped with universal synchronous shift device 29, pyrolysis reactor 4 seals by universal synchronous shift device 29 with metering feeding machine 2 and three-phase discharging machine 5 respectively, and pyrolysis reactor 4 opposite sides upper end is provided with hot gas flow outlet 20;
Universal synchronous shift device 29 is provided with ring flange 38 with the contact position of pyrolysis reactor 4, ring flange fixedly has stationary ring 35 in two ends about in the of 38, be provided with bearing 36 in the stationary ring 35, be provided with axle 30 in the bearing 36, axle 30 links to each other with link rod 32 by the anchor 34 of cranking arm, and link rod 32 middle parts are provided with aligning ring 33, and universal synchronous shift device 29 inside are provided with loop expansion pipe 27, central shaft 37 passes loop expansion pipe 27 middle parts, and universal synchronous shift device 29 tail ends are provided with stuffing box 31.
The utility model has the advantages that: realized security, maximization, serialization and the energy-conserving and environment-protective processing requirements of production process, hermetically sealed, the no three wastes of production process produce, and improve scientific and technological content and the application prospect of suite of equipment comprehensively.
Adopt after the waste rubber tire fragmentation in the utility model and subtract the appearance charging, because pyrolysis reactor is the pyrolysis of constant speed constant temperature, adopt the even feeding of metering feeding machine to enter pyrolysis reactor, dynamically the rotation pyrolysis reactor can be because of thermal expansion generation deformation in pyrolytic process, the metering feeding machine that it is connected with two ends and three-phase discharging machine have axially at connecting portion, radially reach the offset deviation of angle, use universal synchronous shift device, utilize the plane dislocation, sphere rotation principle realizes the connection leakage that the decentraction displacement of related distinct device causes, and reaches sealing effectiveness and the running continuously of restricting the active by quietness.
Because waste rubber coking in the pyrolytic process in reactor is inevitable, carbonizing matter and carbon black can be accumulated layer by layer at the pyrolysis reactor inwall, further the reduction reaction process is heat passage, cause production process to be forced to end, therefore the utility model people innovates unpowered stepping burnt cleaning mechanism, action use device potential energy driving burnt cleaning mechanism stepping rotation with bionic mechanical hand is cleaned heat-transfer surface, to guarantee the bright and clean of heat-transfer surface, realize maximum heat transfer efficient, with the efficient and continuity that guarantees to produce;
The three-phase discharging machine that is connected with pyrolysis reactor is that MULTILAYER COMPOSITE is isolated conveying machinery, undertakes compression pyrolysis residue carbon black to finish the function that the output of lock gas and heat of dissociation are vented one's spleen, and makes the airtight output of pyrolysis reactor gas-solid;
Energy-conserving and environment-protective are important rings that the waste rubber pyrolysis produces complete equipment, regulate and reclaim heat energy by the producer that is arranged at the process furnace end, to guarantee the temperature constant state of pyrolysis reactor, and the generation high pressure steam forces to launch the non-condensable gases that atomizing disperses pyrolytic process to produce, online recovery is forced into the heating furnace high-temperature burning, eliminate the hazardous and noxious substances in the non-condensable gases, for pyrolytic reaction provides the heat energy of telesecurity, and be the device oxygenating by the fresh hot blast of the recovery of G-G interchanger;
Production process is not used the expensive catalysts of easy poisoning, but enhances pyrolysis reactor partition heat exchange heat-transfer surface structure realizes the demand of heat energy, finishes the required waste rubber pyrolytic reaction cracking heat of suitability for industrialized production scale.

Claims (3)

1. serialization waste rubber low temperature minute-pressure does not have catalyse pyrolysis and produces complete equipment, it is characterized in that: comprise the waste rubber shredder assembly, the metering feeding machine, pyrolysis reactor, process furnace, the gas scavenging tower, column for smoke purification and multi-stage condensing device, described waste rubber shredder assembly links to each other with bucket elevator by rotary conveyor, described bucket elevator links to each other with pyrolysis reactor by the metering feeding machine, described pyrolysis reactor links to each other with the three-phase discharging machine, described three-phase discharging machine links to each other with the belt concentration equipment by the chilling transfer roller, described three-phase discharging machine also links to each other with the multi-stage condensing device, described belt concentration equipment links to each other with the carbon black shredder, described carbon black shredder links to each other with rotoclone collector by the carbon black tundish, described rotoclone collector links to each other with packing machine by modifying machine, described process furnace links to each other with pyrolysis reactor by producer, described gas scavenging tower links to each other with the multi-stage condensing device with process furnace respectively, and described column for smoke purification links to each other with process furnace by interchanger.
2. a kind of serialization waste rubber low temperature according to claim 1 minute-pressure does not have catalyse pyrolysis and produces complete equipment, it is characterized in that: described pyrolysis reactor exocoel is provided with wind mixed chamber, be provided with variable speed reaction chamber and material guide fin in the described pyrolysis reactor, described pyrolysis reactor one end is provided with the air outlet, described pyrolysis reactor exocoel one side upper end is provided with the hot gas flow import, the junction of described air outlet and pyrolysis reactor is provided with heat-preservation liner, the discharge end of described pyrolysis reactor is provided with check fin and discharging collection to fin, described pyrolysis reactor two ends are equipped with universal synchronous shift device, described pyrolysis reactor seals by universal synchronous shift device with metering feeding machine and three-phase discharging machine respectively, and described pyrolysis reactor opposite side upper end is provided with the hot gas flow outlet.
3. a kind of serialization waste rubber according to claim 2 minute-pressure does not have catalyse pyrolysis and produces complete equipment, it is characterized in that: described universal synchronous shift device is connected with ring flange with the contact position of pyrolysis reactor, described ring flange fixedly has stationary ring in two ends up and down, be provided with bearing in the described stationary ring, be provided with axle in the described bearing, described axle links to each other with link rod by the anchor of cranking arm, described link rod middle part is provided with the aligning ring, described universal synchronous shift device inside is provided with loop expansion pipe, central shaft passes the loop expansion pipe middle part, and described universal synchronous shift device tail end is provided with stuffing box.
CN2013201246565U 2013-03-19 2013-03-19 Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis production complete equipment Withdrawn - After Issue CN203112753U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160306A (en) * 2013-03-19 2013-06-19 启东金匙环保科技有限公司 Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis complete production unit
CN104177868A (en) * 2014-08-12 2014-12-03 山东华东橡胶材料有限公司 Continuous carbon black production system and processing process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160306A (en) * 2013-03-19 2013-06-19 启东金匙环保科技有限公司 Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis complete production unit
CN103160306B (en) * 2013-03-19 2014-11-26 启东金匙环保科技有限公司 Continuous waste rubber low-temperature micro-pressure catalysis-free pyrolysis complete production unit
CN104177868A (en) * 2014-08-12 2014-12-03 山东华东橡胶材料有限公司 Continuous carbon black production system and processing process
CN104177868B (en) * 2014-08-12 2016-08-24 山东华东橡胶材料有限公司 A kind of carbon black production system and processing technique continuously

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AV01 Patent right actively abandoned

Granted publication date: 20130807

Effective date of abandoning: 20141126

RGAV Abandon patent right to avoid regrant