CN108654293A - Exhaust system is used in rubber waste heating shattering process - Google Patents
Exhaust system is used in rubber waste heating shattering process Download PDFInfo
- Publication number
- CN108654293A CN108654293A CN201810844442.2A CN201810844442A CN108654293A CN 108654293 A CN108654293 A CN 108654293A CN 201810844442 A CN201810844442 A CN 201810844442A CN 108654293 A CN108654293 A CN 108654293A
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- CN
- China
- Prior art keywords
- ing
- shift
- ring
- fixed
- unhurried current
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the technical fields of rubber regeneration, it specifically discloses in a kind of rubber waste heating shattering process and uses exhaust system, including discharge duct, unhurried current portion and torrent portion are equipped in discharge duct, unhurried current portion is connected to torrent portion, and the caliber in unhurried current portion is more than torrent portion, it is equipped with vertically in unhurried current portion and screens out unit, it includes fixed ring and several shift(ing) rings to screen out unit, all shift(ing) rings and the equal arranged concentric of fixed ring, two neighboring shift(ing) ring or the distance between adjacent fixed ring and shift(ing) ring are respectively less than the grain size of rubber powder granule, fixed ring is fixed at one heart on the inner wall in unhurried current portion, the sliding slot of not closed annular is offered on all shift(ing) rings and the inner wall of fixed ring with one heart, it is fixed with sliding block on the outer wall of all shift(ing) rings, and sliding block is slidably connected in adjacent sliding slot；The power unit of one of shift(ing) ring rotation can be driven by being equipped in torrent portion.This programme solves in rubber waste heating process, and rubber powder granule adhesion is in the problems in sieve.
Description
Technical field
The invention belongs to the technical field of rubber regeneration, specifically discloses and used in a kind of rubber waste heating shattering process
Exhaust system.
Background technology
Rubber belongs to reproducible product, and rubber regeneration can generally pass through the change under crushing, heating and high temperature and high pressure environment
Desulfurization is learned, the macromolecular cross-linked network in rubber product is destroyed single-stranded small molecule structure, it is made to become from elastomer
Processing viscoelastic body.Rubber-heating, desulfurization process in can be discharged a large amount of exhaust gas, a small amount of rubber powder is contained in exhaust gas
The microscale harmful substance elements such as the pernicious gases such as grain, hydrogen sulfide, sulfur dioxide and benzene,toluene,xylene, if not purified treatment
Will cause serious environmental pollution, wherein the method for the exhaust gas such as sulfur dioxide, benzene, toluene in purification exhaust gas it is many and
Extremely prove effective；For rubber powder granule, the mode of sieve is usually used to intercept, but rubber powder granule have certain elasticity and
Viscosity, so after sieve is used for a long time, rubber powder can the online sieve pore of gradual blocking screen.Under normal circumstances, if impurity is blocked
Sieve, then the impurity on sieve can be scraped using scraper plate, but since rubber powder granule has viscosity, so rubber powder
Grain can block and adhesion is in sieve pore, can not be cleaned out using scraper plate, sieve is caused to need to be replaced frequently, and production is increased
Cost.
Invention content
It is heated the purpose of the present invention is to provide a kind of rubber waste and uses exhaust system in shattering process, to solve rubber
In waste heating process, sieve pore the problems in of the rubber powder granule adhesion in sieve.
In order to achieve the above object, base case of the invention is：Exhaust system is used in rubber waste heating shattering process
It unites, including discharge duct, unhurried current portion and torrent portion is equipped in the discharge duct, the unhurried current portion is connected to torrent portion, and slow
The caliber in stream portion is more than torrent portion, is equipped with vertically in the unhurried current portion and screens out unit, if it is described screen out unit include fixed ring and
Dry shift(ing) ring, the fixed ring are fixed at one heart on the inner wall in unhurried current portion, all shift(ing) rings and the equal arranged concentric of fixed ring,
And the outer diameter of shift(ing) ring is sequentially reduced from outside to inside, two neighboring shift(ing) ring or the distance between adjacent fixed ring and shift(ing) ring
The cunning of not closed annular is offered on the inner wall of the respectively less than grain size of rubber powder granule, all shift(ing) rings and fixed ring with one heart
Slot is fixed with sliding block on the outer wall of all shift(ing) rings, and sliding block is slidably connected in adjacent sliding slot；In the torrent portion
Equipped with the power unit that can drive one of shift(ing) ring rotation.
The operation principle of this base case is：When exhaust gas flows to unhurried current portion from torrent portion, due to the caliber in unhurried current portion
More than torrent portion, so the waste gas stream speed in unhurried current portion reduces.When exhaust gas passes through unhurried current portion, due to two neighboring shift(ing) ring or
The distance between adjacent fixed ring and shift(ing) ring are respectively less than the grain size of rubber powder granule, so rubber powder granule can be by shift(ing) ring and solid
Determine ring interception.Power unit can drive one of shift(ing) ring to rotate after starting, when shift(ing) ring rotates, sliding block thereon can
It is slided in sliding slot adjacent thereto, and sliding block can scrape rubber powder sticky between two shift(ing) rings.Simultaneously because sliding slot
For not closed annular, so after sliding block is moved to extreme position, sliding block can drive shift(ing) ring adjacent thereto to rotate, by
This, sticky rubber powder granule can all be scraped by sliding block between all shift(ing) rings.
The advantageous effect of this base case is：1. if the flow velocity of exhaust gas is too fast, rubber powder granule has elasticity, so working as
When rubber powder granule flows to shift(ing) ring, rubber powder granule may deform upon then again by the gap between shift(ing) ring, and our
In case, unhurried current portion can reduce the flow velocity of exhaust gas, and rubber powder granule is avoided to pass through shift(ing) ring.2. shift(ing) ring and fixed ring can intercept
Rubber powder, while sliding block can scrape the rubber powder in the gap between shift(ing) ring, and rubber powder is avoided to block up the gap between shift(ing) ring
Plug.
Further, the power unit includes rachis and fixed plate, and the rachis is rotatably connected in torrent portion, rachis
One end is equipped with wind blades, and the other end of rachis is radially fixed to be equipped with strut, is fixed with slide bar on strut, the slide bar with
Rachis is parallel；The fixed plate is fixed at vertically in torrent portion, in fixed plate towards the side of rachis be equipped with gear shaft and
Rack, the gear shaft are rotatably connected in fixed plate, and gear shaft is equipped with gear, and the gear shaft and shift(ing) ring are concentric, tooth
It is equipped with connecting rod close to one end of shift(ing) ring on wheel shaft, the connecting rod and one of shift(ing) ring are affixed；The rack is vertical
It is slidably connected in fixed plate, rack and pinion engagement, is fixed with guide plate on the rack, towards rachis on guide plate
Side is equipped with the first straight slot of rounded rectangle shape, and the slide bar is inserted into the first straight slot.The energy when exhaust gas is by torrent portion
Wind blades rotation, wind blades is enough driven to drive rachis rotation, rachis that strut is driven to revolve round the sun around rachis, strut can when rotating
Move back and forth and drive guide plate and rack back and forth to move up and down in the first straight slot, band moving gear is continuous along inverse alternating again for rack
Rotation, gear band movable gear shaft, connecting rod and the rotation of one of shift(ing) ring, and shift(ing) ring is also constantly to turn along inverse alternating
It is dynamic.After shift(ing) ring rotates clockwise, all sliding blocks turn to extreme position, so at this time will not between sliding block and shift(ing) ring
Relative displacement occurs but rotates simultaneously, and in the present solution, shift(ing) ring can rotate counterclockwise, so shift(ing) ring can drive cunning
Block again scrapes the rubber powder between shift(ing) ring.
Further, one of them described shift(ing) ring is equipped with floating rule, and the floating rule offsets with fixed ring and all shift(ing) rings.
Using this programme, when shift(ing) ring rotates, floating rule also can all scrape shift(ing) ring towards the rubber powder adhered on rachis side.
Further, the unhurried current portion is equipped with impurities removal unit, and the impurities removal unit includes the second straight slot and groove, and described the
Two straight slots are arranged the bottom in unhurried current portion and close to unit are screened out, and the bottom of the second straight slot is equipped with U-tube, is set in the U-tube
There are sieve, an end of the U-tube to be connected to the second straight slot, another end of U-tube is connected to torrent portion, and U-shaped
The first spring is equipped in one end of pipe, one end of the first spring and the inner wall of U-tube are affixed, and the other end of the first spring is solid
It is connected to the plunger for the taper that can block U-tube；The groove is arranged on floating rule close to one end of discharge duct inner wall, groove
Inner wall on be connected with second spring, one end far from groove is equipped with jacking block in second spring, and the both sides of the jacking block are equipped with wedge
Face, jacking block are inserted into the second straight slot.When the groove on floating rule is not moved to the position of the second straight slot, jacking block is flow slowly
The inner wall in portion blocks, and can not pop up, and when groove is moved to the position of the second straight slot, jacking block is popped up and extend into groove, and
Jacking block will push in plunger U-tube, and exhaust gas can be entered by the second straight slot in U-tube at this time, and the rubber powder energy being scraped
It enough drops into U-tube, avoids a large amount of rubber powders that from screening out unit and block.
Further, winding is equipped with heat exchanger tube in the U-tube, and cold water is connected in the heat exchanger tube.Using this programme, heat exchange
Pipe can reduce the temperature of exhaust gas in U-tube, rubber powder, and rubber powder is avoided to block sieve.
Further, the outer wall of the sliding block is equipped with cushion.When sliding block slides in sliding slot, when sliding block slides into the limit
Position can collide with sliding slot generates noise, and using this programme, cushion can efficiently reduce noise.
Description of the drawings
Fig. 1 is that embodiment rubber waste heats the structural schematic diagram that exhaust system is used in shattering process；
Fig. 2 is the sectional view in the directions A-A in Fig. 1；
Fig. 3 is the sectional view in the directions B-B in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Discharge duct 1, rachis 3, wind blades 4, strut 5, is slided torrent portion 2
Bar 6, fixed plate 7, rack 8, guide plate 9, the first straight slot 10, gear 11, gear shaft 12, connecting rod 13, unhurried current portion 14, fixed ring
15, sliding slot 16, shift(ing) ring 17, sliding block 18, floating rule 19, groove 20, second spring 21, jacking block 22, U-tube 24, the first spring 25,
Plunger 26, sieve 27, outlet 28, valve 29.
As shown in Figure 1, using exhaust system, including discharge duct 1, row in the present embodiment rubber waste heating shattering process
Unhurried current portion 14 and torrent portion 2 are equipped in feed channel 1, unhurried current portion 14 is connected to torrent portion 2, and the caliber in unhurried current portion 14 is more than torrent portion
2, and unhurried current portion 14 is located at the middle section in torrent portion 2.
Power unit is equipped in torrent portion 2, power unit includes rachis 3 and fixed plate 7, is fixed on the inner wall in torrent portion 2
Equipped with fixed link, fixed link is equipped with bearing, and rachis 3, the axial direction of rachis 3 and torrent portion 2 are connected with one heart on the inner ring of bearing
It is parallel.The left end of rachis 3 is equipped with wind blades 4, and the right end of rachis 3 is radially fixed to be equipped with strut 5, is fixed on strut 5
Slide bar 6, slide bar 6 are parallel with rachis 3.Fixed plate 7 is fixed on the inner wall in torrent portion 2, and fixed plate 7 is located at slide bar 6
Right side, the left pivot movement connection sprocket drive spindle 12 and vertical sliding of fixed plate 7 are connected with rack 8, are fixed on gear shaft 12
Gear 11, in conjunction with Fig. 2, gear 11 is engaged with rack 8, and gear shaft 12 and shift(ing) ring 17 are concentric, and the right end of gear shaft 12 is fixed together
Axis is equipped with connecting rod 13, and connecting rod 13 and the shift(ing) ring 17 at bosom are affixed, and guide plate 9, guide plate are fixed on rack 8
The first straight slot 10 of rounded rectangle shape is equipped on 9 towards the side level of rachis 3, slide bar 6 is inserted into the first straight slot 10.
It is equipped with vertically in conjunction with Fig. 3, in unhurried current portion 14 and screens out unit, it includes fixed ring 15 and five uniform external diameters to screen out unit
The shift(ing) ring 17 of reduction, 15 equal arranged concentric of all shift(ing) rings 17 and fixed ring, the distance between two neighboring shift(ing) ring 17 are equal
Less than the grain size of rubber powder granule, the distance between outermost layer shift(ing) ring 17 and fixed ring 15 are less than the grain size of rubber powder granule.It is fixed
Ring 15 is fixed at one heart on the inner wall in unhurried current portion 14, and patent is offered with one heart on the inner wall of shift(ing) ring 17 and fixed ring 15
The sliding slot 16 of the annular of conjunction, sliding block 18 is fixed on the outer wall of all shift(ing) rings 17, and the outer wall of sliding block 18 is equipped with elasticity
Pad, and sliding block 18 is slidably connected in the sliding slot 16 of shift(ing) ring 17 on the outside.Shift(ing) ring 17 at bosom is in the form of annular discs, and
It is fixed with floating rule 19 thereon, floating rule 19 offsets with all shift(ing) rings 17 and the left side wall of fixed ring 15, close on floating rule 19
One end of 14 tube wall of unhurried current portion is equipped with groove 20, and second spring 21, the lower end of second spring 21 are installed on the inner wall of groove 20
It is installed with jacking block 22, the both sides of jacking block 22 are equipped with wedge surface.
Be additionally provided with impurities removal unit, including the second straight slot in unhurried current portion 14, the second straight slot be arranged unhurried current portion 14 bottom and
Positioned at the left side of fixed ring 15 and close to fixed ring 15.The bottom of second straight slot is equipped with U-tube 24, and sieve is equipped in U-tube 24
27, the left end of U-tube 24 is connected in cone and with the second straight slot, and the right end of U-tube 24 is connected to torrent portion 2.U-tube 24
The first spring 25 is fixed in left end vertically, the upper end of the first spring 25 is connected with the column for the taper that can block U-tube 24
Plug 26.The bottom connection at the middle part of U-tube 24 is equipped with outlet 28, and outlet 28 is equipped with valve 29, and the middle part of U-tube 24 is also
Winding is equipped with heat exchanger tube, and cold water is continually fed into heat exchanger tube.Jacking block 22 be inserted into the left end of U-tube 24 and by plunger 26 to
Lower promotion.
When it is implemented, exhaust gas enters in torrent portion 2 and the rotation of movable vane piece 4 of drying, wind blades 4 drive 3 turns of rachis
Dynamic, rachis 3 is revolved round the sun with moving slide-bar 6 centered on rachis 3, and slide bar 6 does the movement of annular in the first straight slot 10 and with action-oriented
Plate 9 constantly moves back and forth up and down, and guide plate 9 is constantly moved back and forth up and down with carry-over bar 8, and rack 8 is with moving gear 11 constantly along inverse
Rotation, gear 11 drive connecting rod 13 along de-rotation, and connecting rod 13 drives the shift(ing) ring 17 in bosom to rotate, the movement in bosom
When ring 17 rotates, sliding block 18 thereon can slide in the sliding slot 16 of the shift(ing) ring 17 of its second layer, when the sliding block 18 slides
To driving the shift(ing) ring 17 of the second layer to rotate when extreme position, final all sliding block 18 and shift(ing) ring 17 can all rotate as a result,
When connecting rod 13 rotates backward, shift(ing) ring 17 repeats above-mentioned motion mode again.After exhaust gas enters unhurried current portion 14, flow velocity drop
It is low, and rubber powder granule is intercepted by shift(ing) ring 17 and fixed ring 15, it, can be by two neighboring shifting when sliding block 18 slides in sliding slot 16
Rubber powder between rotating ring 17 scrapes.The shift(ing) ring 17 at bosom can also drive floating rule 19 to rotate simultaneously, be set when on floating rule 19
When fluted 20 end is moved at the second straight slot, jacking block 22 pops up and plunger 26 is pushed to move down, and exhaust gas can at this time
Rubber powder is driven to enter in U-tube 24, rubber powder is intercepted by the sieve 27 in U-tube 24, and exhaust gas enters urgency from U-tube 24 again
Stream portion 2, while heat exchanger tube can reduce exhaust gas temperature, so that the temperature of rubber powder granule is reduced, avoid rubber powder granule adhesion in sieve
On 27.When jacking block 22 is detached with the second straight slot, opening valve 29, the rubber powder granule in U-tube 24 can be discharged.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. rubber waste, which heats, uses exhaust system, including discharge duct in shattering process, it is characterised in that：The discharge duct
In be equipped with unhurried current portion and torrent portion, the unhurried current portion is connected to torrent portion, and the caliber in unhurried current portion is more than torrent portion, the unhurried current
It is equipped with vertically in portion and screens out unit, the unit that screens out includes fixed ring and several shift(ing) rings, and fixation is set the fixed ring with one heart
It sets on the inner wall in unhurried current portion, all shift(ing) rings and the equal arranged concentric of fixed ring, and the outer diameter of shift(ing) ring subtracts successively from outside to inside
It is small, the grain size of two neighboring shift(ing) ring or the distance between adjacent fixed ring and shift(ing) ring respectively less than rubber powder granule, Suo Youyi
The sliding slot of not closed annular is offered on rotating ring and the inner wall of fixed ring with one heart, fixes and sets on the outer wall of all shift(ing) rings
There is sliding block, and sliding block is slidably connected in adjacent sliding slot；Being equipped in the torrent portion can drive one of shift(ing) ring to turn
Dynamic power unit.
2. using exhaust system in rubber waste heating shattering process according to claim 1, it is characterised in that：It is described dynamic
Power unit includes rachis and fixed plate, and the rachis is rotatably connected in torrent portion, and one end of rachis is equipped with wind blades, leaf
The other end of axis is radially fixed to be equipped with strut, is fixed with slide bar on strut, the slide bar is parallel with rachis；The fixed plate is perpendicular
It is directly fixed in torrent portion, gear shaft and rack is equipped with towards the side of rachis in fixed plate, the gear shaft rotation connects
It is connected in fixed plate, gear shaft is equipped with gear, and the gear shaft and shift(ing) ring are concentric, close to one end of shift(ing) ring on gear shaft
Equipped with connecting rod, the connecting rod and one of shift(ing) ring are affixed；The rack vertical sliding is connected in fixed plate, rack
It is engaged with gear, is fixed with guide plate on the rack, rounded rectangle shape is equipped with towards the side of rachis on guide plate
First straight slot, the slide bar are inserted into the first straight slot.
3. using exhaust system in rubber waste heating shattering process according to claim 2, it is characterised in that：Wherein one
A shift(ing) ring is equipped with floating rule, and the floating rule offsets with fixed ring and all shift(ing) rings.
4. using exhaust system in rubber waste heating shattering process according to claim 3, it is characterised in that：It is described slow
Stream portion is equipped with impurities removal unit, and the impurities removal unit includes the second straight slot and groove, and second straight slot is arranged in unhurried current portion
Bottom and close to unit is screened out, the bottom of the second straight slot is equipped with U-tube, is equipped with sieve in the U-tube, and the one of the U-tube
A end is connected to the second straight slot, another end of U-tube is connected to torrent portion, and the is equipped in an end of U-tube
One spring, one end of the first spring and the inner wall of U-tube are affixed, and the other end of the first spring, which is connected with, can block U-tube
The plunger of taper；The groove is arranged on floating rule is connected with second on one end of discharge duct inner wall, the inner wall of groove
Spring, one end far from groove is equipped with jacking block in second spring, and the both sides of the jacking block are equipped with wedge surface, and jacking block is inserted into the
In two straight slots.
5. using exhaust system in rubber waste heating shattering process according to claim 4, it is characterised in that：The U
Winding is equipped with heat exchanger tube on type pipe, and cold water is connected in the heat exchanger tube.
6. using exhaust system in rubber waste heating shattering process according to claim 5, it is characterised in that：The cunning
The outer wall of block is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844442.2A CN108654293B (en) | 2018-07-27 | 2018-07-27 | Exhaust system used in rubber waste heating and crushing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844442.2A CN108654293B (en) | 2018-07-27 | 2018-07-27 | Exhaust system used in rubber waste heating and crushing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108654293A true CN108654293A (en) | 2018-10-16 |
| CN108654293B CN108654293B (en) | 2020-08-25 |
Family
ID=63789787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844442.2A Active CN108654293B (en) | 2018-07-27 | 2018-07-27 | Exhaust system used in rubber waste heating and crushing process |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225327A (en) * | 1976-04-13 | 1980-09-30 | Lufttechnik Bayreuth Ruskamp Gmbh | Filter for purification of gases |
| CN104722151A (en) * | 2015-03-24 | 2015-06-24 | 成都冠禹科技有限公司 | Industrial waste gas cleaner |
| CN107812443A (en) * | 2017-12-11 | 2018-03-20 | 郑佳 | A kind of rubber waste gas purification apparatus and method |
| CN107930288A (en) * | 2017-12-12 | 2018-04-20 | 王柱盛 | A kind of smoke pipe filtration apparatus with automatic ash removing function |
| CN108014562A (en) * | 2017-12-12 | 2018-05-11 | 王柱盛 | A kind of smoke pipe filtering and deashing integrated apparatus |
| CN108043156A (en) * | 2017-12-20 | 2018-05-18 | 郑州赫恩电子信息技术有限公司 | A kind of dust-laden exhaust gas energy-efficient treatment device |
-
2018
- 2018-07-27 CN CN201810844442.2A patent/CN108654293B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225327A (en) * | 1976-04-13 | 1980-09-30 | Lufttechnik Bayreuth Ruskamp Gmbh | Filter for purification of gases |
| CN104722151A (en) * | 2015-03-24 | 2015-06-24 | 成都冠禹科技有限公司 | Industrial waste gas cleaner |
| CN107812443A (en) * | 2017-12-11 | 2018-03-20 | 郑佳 | A kind of rubber waste gas purification apparatus and method |
| CN107930288A (en) * | 2017-12-12 | 2018-04-20 | 王柱盛 | A kind of smoke pipe filtration apparatus with automatic ash removing function |
| CN108014562A (en) * | 2017-12-12 | 2018-05-11 | 王柱盛 | A kind of smoke pipe filtering and deashing integrated apparatus |
| CN108043156A (en) * | 2017-12-20 | 2018-05-18 | 郑州赫恩电子信息技术有限公司 | A kind of dust-laden exhaust gas energy-efficient treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108654293B (en) | 2020-08-25 |
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Effective date of registration: 20200319 Address after: 563000 floxacin villager group, Pingqiao village, Shenxi Town, Honghuagang District, Zunyi City, Guizhou Province Applicant after: ZUNYI HUAQING PLASTIC PRODUCT Co.,Ltd. Address before: 563005 No. 38, floxacin villager group, Ping Qiao village, Shen Xi Town, New District, Zunyi, Guizhou Applicant before: ZUNYI FU TAI HAO RENEWABLE RESOURCES Co.,Ltd. |
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