CN103816975A - Twisted rope crushing and sorting device - Google Patents
Twisted rope crushing and sorting device Download PDFInfo
- Publication number
- CN103816975A CN103816975A CN201410041938.8A CN201410041938A CN103816975A CN 103816975 A CN103816975 A CN 103816975A CN 201410041938 A CN201410041938 A CN 201410041938A CN 103816975 A CN103816975 A CN 103816975A
- Authority
- CN
- China
- Prior art keywords
- iron
- scrap iron
- separator
- twisted rope
- outlet
- 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.)
- Granted
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a twisted rope crushing and sorting device. The twisted rope crushing and sorting device comprises a coarse crusher, a fine crusher, a magnetic vibrator, as well as a primary chain plate device and a secondary chain plate device which are used for conveying materials, wherein the magnetic vibrator comprises an iron separator, a vibrating mechanism and a scrap iron collecting box which is connected with a scrap iron outlet of the iron separator through a scrap iron conveyor belt, the scrap iron collecting box is positioned below the output end of the scrap iron conveyor belt, a separating device is arranged between the scrap iron collecting box and the scrap iron conveyor belt, a separating zone positioned between a feeding opening and a discharging opening of the separating device and respectively communicated with the feeding opening and the discharging opening is arranged on the separating zone, the separating zone comprises an air inlet and a dreg outlet which are oppositely arranged, and a blower fan which is used for blowing air towards the separating zone is arranged at the air inlet part so as to separate iron wires from light dregs. The separating device is specially designed on the twisted rope crushing and sorting device, so that the iron wires can be completely separated from the light dregs. The clean iron wires are directly recovered, and the light dregs are used for incineration. A large quantity of resources are saved, and the twisted rope crushing and sorting device has the advantages of simple equipment, convenience in operation and great application prospects.
Description
Technical field
the present invention relates to the broken field of twisted rope, relate more specifically to a kind of twisted rope crushing-separating apparatus.
Background technology
the twisted rope that industry waste paper produces after AOCC chain mat machine, hydrabrusher, pressafiner, bubble slurry tower, one-level HC Cleaner ejects through inclined screw slag extracting machine.The twisted rope ejecting from Waste Paper Handling line is that iron wire and the large light slag of plastics are intertwined, different in size, respectively 3.0 to 6.0 meters of left and right not etc., diameter is not in 300 to 500mm left and right etc. for length, every twisted rope weight is approximately 0.3 to 1.0 tons of left and right, and the ratio of iron wire and light slag is 2:8.
existing twisted rope breaker, twisted rope is after primary mill, twice fragmentation of type fine disintegrating machine, broken material is transported on magnetic force vibratory equipment, large material is delivered to type fine disintegrating machine through chute and is carried out depth crushing, and little material is subject to the effect of magnetic force vibration and slowly moves forward on one side and scatter on one side, through tramp iron separator, the iron wire sucking-off in light slag is recovered in scrap iron collecting box.But twisted rope breaker of the prior art is by after twisted rope fragmentation, and iron wire purity is not still very high, is still mixed with the light slag of 10% left and right in iron wire, causes a large amount of wastings of resources.
Summary of the invention
for overcoming the problems referred to above of the prior art, the invention provides a kind of twisted rope crushing-separating apparatus, it is simple in structure, can, to twisted rope fragmentation further sorting afterwards, make iron wire realize completely and separating with light slag, has saved the energy.
the technical solution used in the present invention is: a kind of twisted rope crushing-separating apparatus, comprise the primary mill with feed end and discharge end, there is the type fine disintegrating machine of feeding end and exhaust end and there is the magnetic force vibrating device of material input, the feeding end of type fine disintegrating machine is connected with the discharge end of primary mill, the exhaust end of type fine disintegrating machine is connected with the material input of magnetic force vibrating device, the feed end of primary mill is provided with for the one-level chain mat machine to primary mill input material, between the discharge end of primary mill and the feeding end of type fine disintegrating machine, be provided with for by material from primary mill be delivered to type fine disintegrating machine secondary chain mat machine, magnetic force vibrating device comprises the tramp iron separator for scrap iron is separated from material and is arranged on the vibrating mechanism of tramp iron separator below, vibrating mechanism has light slag outlet and scrap iron outlet, twisted rope crushing-separating apparatus also comprises the scrap iron collecting box having into iron mouth, material warp from scrap iron outlet output enters scrap iron collecting box by the iron mouth that enters of scrap iron collecting box, wherein scrap iron collecting box is provided with separator below scrap iron outlet and in scrap iron outlet and entering between iron mouth of scrap iron collecting box, separator comprises charging aperture and discharging opening, the charging aperture of separator is connected with scrap iron outlet, the discharging opening of separator is connected with the iron mouth that enters of scrap iron collecting box, separator has the Disengagement zone being connected respectively between its charging aperture and discharging opening and with both, Disengagement zone comprises the air inlet and the slag notch that are oppositely arranged, air inlet place is provided with the air blast that scrap iron is separated for drying towards Disengagement zone with light slag.
preferably, air blast is arranged on a side of the Disengagement zone of separator, and the air outlet of air blast is towards the air inlet of Disengagement zone, and the air outlet place of air blast is provided with the deflector for wind being guided to the air inlet of Disengagement zone.
preferably, scrap iron outlet is connected with the charging aperture of separator by scrap iron belt conveyor.
more preferably, twisted rope crushing-separating apparatus also comprises the light slag collecting box having into cinder notch, and the slag notch of Disengagement zone is connected with the cinder notch that enters of light slag collecting box by light slag belt conveyor.Light slag collecting box has been collected clean light slag can directly deliver to light slag incinerator burning, the heat recoverable of generation.
further, magnetic force vibrating device also comprises large material outlet, and large material outlet is between the material input and tramp iron separator of magnetic force vibrating device, and large material outlet is connected with the input of type fine disintegrating machine by transport establishment.The twisted rope that Waste Paper Handling line ejects, after thick, twice fragmentation of type fine disintegrating machine, is input on magnetic force vibrating device, and large material is delivered to type fine disintegrating machine through large material outlet by transport establishment again and carried out in this fragmentation.
preferably, transport establishment comprises the first belt conveyor, the second belt conveyor and the 3rd belt conveyor that join end to end successively and connect.
preferably, tramp iron separator comprises one-level tramp iron separator and secondary tramp iron separator.Place two tramp iron separators front and back on the flow direction of material, like this, after twice deironing, it is better that scrap iron material can separate with light slag, light slag ratio example the scrap iron material that makes to export out from scrap iron is less, is more excellently beneficial to follow-up separator separating scrap iron and light slag.
more preferably, twisted rope crushing-separating apparatus is also equipped with the light slag incinerator having into cinder notch, and the light slag outlet of vibrating mechanism is connected with the cinder notch that enters of light slag incinerator by the 4th belt conveyor.
utilize twisted rope crushing-separating apparatus of the present invention, the twisted rope that scrap iron processing line ejects is after the preliminary fragmentation of disintegrating machine, type fine disintegrating machine is further broken again, the iron wire that is mixed with light slag after the deironing of magnetic force vibrating device further separates through separator, accomplishes the separating completely of iron wire and light slag (100% separates).
compared with prior art, the present invention has following advantages: the invention provides a kind of twisted rope crushing-separating apparatus, realized further sorting on the basis of existing twisted rope breaker.Separator has been set up in scrap iron exit at magnetic force vibrating device, by the mating reaction of air blast, light slag in scrap iron is further blown, thereby realized separating completely of scrap iron and light slag, scrap iron collects recycling, and light slag collects and delivers to incinerator, the steam producing can also be supplied with papermaking, can improve and burn the economical of power plant, has really realized scrap loop utilization, save ample resources, and environmental protection more.
Accompanying drawing explanation
fig. 1 is the schematic diagram of twisted rope crushing-separating apparatus of the present invention.
fig. 2 is scrap iron of the present invention and the further schematic diagram that separates of light slag.
in figure: 1, primary mill; 2, type fine disintegrating machine; 3, magnetic force vibrating device; 31, large material outlet; 32, one-level tramp iron separator; 33, secondary tramp iron separator; 4, one-level chain mat machine; 5, secondary chain mat machine; 6, scrap iron belt conveyor; 7, scrap iron collecting box; 8, separator; 81, Disengagement zone; 9, air blast; 10, light slag conveyance conduit; 11, light slag collecting box; 12, the first belt conveyor; 13, the second belt conveyor; 14, the 3rd belt conveyor.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention are easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made and more removed clear and definite defining.
consult Fig. 1 and Fig. 2, in figure, show an embodiment of twisted rope crushing-separating apparatus of the present invention, comprise the primary mill 1 with feed end and discharge end, there is the type fine disintegrating machine 2 of feeding end and exhaust end and there is the magnetic force vibrating device 3 of material input, the feeding end of type fine disintegrating machine 2 is connected with the discharge end of primary mill 1, the exhaust end of type fine disintegrating machine 2 is connected with the material input of magnetic force vibrating device 3, the feed end of primary mill 1 is provided with the one-level chain mat machine 4 for input material to primary mill 1, between the feeding end of the discharge end of primary mill 1 and type fine disintegrating machine 2, be provided with for by material from primary mill 1 be delivered to type fine disintegrating machine 2 secondary chain mat machine 5, magnetic force vibrating device 3 comprises the tramp iron separator for scrap iron is separated from material and is arranged on the vibrating mechanism of tramp iron separator below, vibrating mechanism has scrap iron outlet and light slag outlet, twisted rope crushing-separating apparatus also comprises the scrap iron collecting box 7 having into iron mouth, scrap iron outlet is connected with the iron mouth that enters of scrap iron collecting box 7 by scrap iron belt conveyor 6, scrap iron belt conveyor 6 has input and output, the input of scrap iron belt conveyor 6 is connected with scrap iron outlet, the output of scrap iron belt conveyor 6 is connected with the iron mouth that enters of scrap iron collecting box 7, scrap iron collecting box 7 be positioned at scrap iron belt conveyor 6 output below and be provided with separator 8 between the two, separator 8 comprises charging aperture and discharging opening, the charging aperture of separator 8 is connected with the output of scrap iron belt conveyor 6, the discharging opening of separator 8 is connected with the iron mouth that enters of scrap iron collecting box 7, separator 8 has the Disengagement zone 81 being connected respectively between its charging aperture and discharging opening and with both, Disengagement zone 81 comprises the air inlet and the slag notch that are oppositely arranged, air inlet place is provided with the air blast 9 for drying towards Disengagement zone 81 scrap iron is separated with light slag.
particularly, in the present embodiment, air blast 9 is arranged on the left side of the Disengagement zone 81 of separator 8, and the air outlet of air blast 9 is towards the air inlet of Disengagement zone 81, and the air outlet place of air blast 9 is provided with the deflector for wind being guided to the air inlet of Disengagement zone 81.Twisted rope crushing-separating apparatus also comprises the light slag collecting box 11 having into cinder notch, and the slag notch of Disengagement zone 81 is connected with the cinder notch that enters of light slag collecting box 11 by light slag conveyance conduit 10.; in the present invention; adopt air blast separation principle; iron wire in twisted rope is after twisted rope cracking and sorting system is processed; the iron wire that contains light slag about 10% is through scrap iron belt conveyor 6; be transported to separator 8; material enters from the charging aperture of separator 8; arrive behind Disengagement zone 81; be arranged on air blast 9 air inlet blowing to Disengagement zone 81 by air outlet in 81 left sides, Disengagement zone;, between the air outlet of air blast 9 and the air inlet of Disengagement zone 81, be also provided with deflector herein, the wind that deflector blows out air blast 9 guides to the air inlet of Disengagement zone 81.The relative side of air inlet in Disengagement zone 81 is also provided with slag notch, transfers out for the light slag that wind is gone out.The separation process of separator 8 is such: enter separator 8 by scrap iron belt conveyor 6 from the magnetic force vibrating device 3 scrap iron material that comprises a small amount of light slag after treatment out, material is because the effect of gravity is landed downwards through Disengagement zone 81, in Disengagement zone 81, be subject to air blast 9 and blow over the wind-force coming, iron wire is because gravity is compared with falling in scrap iron collecting box 7 by self gravitation greatly, and the light slag of lighter weight is under the effect of wind-force, from iron wire, separate completely, slag notch through Disengagement zone 81 is delivered in light slag collection box 11 by light slag conveyance conduit 10, and then deliver in light slag incinerator and burn.
in this embodiment, magnetic force vibrating device 3 also comprises large material outlet 31, and large material outlet 31 is between the material input and tramp iron separator of magnetic force vibrating device 3, and large material outlet 31 is connected with the input of type fine disintegrating machine 2 by transport establishment.Transport establishment comprises the first belt conveyor 12, the second belt conveyor 13 and the 3rd belt conveyor 14 that join end to end successively and connect.
preferably, in the present embodiment, tramp iron separator comprises one-level tramp iron separator 32 and secondary tramp iron separator 33.Two-stage tramp iron separator is done after-treatment to the iron wire that contains light slag, thereby the iron wire that makes to export out from scrap iron, light slag content still less, is more conducive to the separation of later separation device.
in the present embodiment, twisted rope crushing-separating apparatus is also equipped with the light slag incinerator having into cinder notch, and the light slag outlet of vibrating mechanism is connected with the cinder notch that enters of light slag incinerator by the 4th belt conveyor 15.In the present invention, twisted rope is transported to primary mill 1 from one-level chain mat machine 4, after primary mill 1 fragmentation, be transported to type fine disintegrating machine 2 by secondary chain mat machine 5 again, further broken through type fine disintegrating machine 2, then the material after fragmentation enters magnetic force vibrating device 3, material moves forward while vibrates, large material is discharged from large material outlet 31, and via interconnected the first belt conveyor 12 successively, the second belt conveyor 13 and the 3rd belt conveyor 14 are delivered in type fine disintegrating machine 2 further broken again, unclassified stores is subject to the effect of magnetic force vibration and on one side material is scattered, slowly move forward on one side, tramp iron separator comprises one-level tramp iron separator 32 and secondary tramp iron separator 33, one-level tramp iron separator 31 and secondary tramp iron separator 32 by magneticaction by the iron wire sucking-off in light slag, the iron wire of sucking-off is discharged via scrap iron outlet, and send separator 8 to by scrap iron belt conveyor 6 and further separate, light slag is transported to light slag incinerator from the light slag outlet of vibrating mechanism by light slag belt conveyor and burns.Enter separation process after separator 8 as described above containing the iron wire of a small amount of light slag.
twisted rope crushing-separating apparatus of the present invention, iron wire in twisted rope can be separated completely with light slag, clean iron wire reclaims, the light slag sorting out is delivered to incinerator burning, improve the economy of burning power plant, there is the light slag of part and still mix in the iron wire that existing crushing technology sorts out, caused a large amount of wastes of resource.
above specific embodiment of the present invention is illustrated; but protection content of the present invention is not only limited to above embodiment; under of the present invention, in technical field, the common knowledge of a GPRS just can be carried out diversified change within the scope of its technology main idea.
Claims (8)
1. a twisted rope crushing-separating apparatus, comprise the primary mill (1) with feed end and discharge end, there is the type fine disintegrating machine (2) of feeding end and exhaust end and there is the magnetic force vibrating device (3) of material input, the feeding end of described type fine disintegrating machine (2) is connected with the discharge end of described primary mill (1), the exhaust end of described type fine disintegrating machine (2) is connected with the material input of described magnetic force vibrating device (3), the feed end of described primary mill (1) is provided with for the one-level chain mat machine (4) to described primary mill (1) input material, between the feeding end of the discharge end of described primary mill (1) and described type fine disintegrating machine (2), be provided with for by material from described primary mill (1) be delivered to described type fine disintegrating machine (2) secondary chain mat machine (5), described magnetic force vibrating device (3) comprises the tramp iron separator for scrap iron is separated from material and is arranged on the vibrating mechanism of described tramp iron separator below, described vibrating mechanism has light slag outlet and scrap iron outlet, described twisted rope crushing-separating apparatus also comprises the scrap iron collecting box (7) having into iron mouth, material warp from scrap iron outlet output enters scrap iron collecting box (7) by the iron mouth that enters of scrap iron collecting box (7), it is characterized in that: described scrap iron collecting box (7) is positioned at the below of described scrap iron outlet and between iron mouth, is provided with separator (8) in entering of scrap iron outlet and scrap iron collecting box (7), described separator (8) comprises charging aperture and discharging opening, the charging aperture of described separator (8) is connected with described scrap iron outlet, the discharging opening of described separator (8) is connected with the iron mouth that enters of described scrap iron collecting box (7), described separator (8) has the Disengagement zone (81) being connected respectively between its charging aperture and discharging opening and with both, described Disengagement zone (81) comprises the air inlet and the slag notch that are oppositely arranged, described air inlet place is provided with the air blast (9) for drying so that scrap iron is separated with light slag towards described Disengagement zone (81).
2. twisted rope crushing-separating apparatus according to claim 1, it is characterized in that: described air blast (9) is arranged on a side of the Disengagement zone (81) of described separator (8), the air outlet of described air blast (9) is towards the air inlet of described Disengagement zone (81), and the air outlet place of air blast (9) is provided with the deflector of the air inlet for wind being guided to described Disengagement zone (81).
3. twisted rope crushing-separating apparatus according to claim 1, is characterized in that: described scrap iron outlet is connected with the charging aperture of separator (8) by scrap iron belt conveyor (6).
4. twisted rope crushing-separating apparatus according to claim 1, it is characterized in that: described twisted rope crushing-separating apparatus also comprises the light slag collecting box (11) having into cinder notch, the slag notch of described Disengagement zone (81) is connected with the cinder notch that enters of light slag collecting box (11) by light slag conveyance conduit (10).
5. twisted rope crushing-separating apparatus according to claim 1, it is characterized in that: described magnetic force vibrating device (3) also comprises large material outlet (31), described large material outlet (31) is positioned between the material input and tramp iron separator of described magnetic force vibrating device (3), and described large material outlet (31) is connected with the input of described type fine disintegrating machine (2) by transport establishment.
6. twisted rope crushing-separating apparatus according to claim 4, is characterized in that: described transport establishment comprises the first belt conveyor (12), the second belt conveyor (13) and the 3rd belt conveyor (14) that are connected successively.
7. twisted rope crushing-separating apparatus according to claim 1, is characterized in that: described tramp iron separator comprises one-level tramp iron separator (32) and secondary tramp iron separator (33).
8. twisted rope crushing-separating apparatus according to claim 1, it is characterized in that: described twisted rope crushing-separating apparatus is also equipped with the light slag incinerator having into cinder notch, the light slag outlet of described vibrating mechanism is connected with the cinder notch that enters of light slag incinerator by the 4th belt conveyor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041938.8A CN103816975B (en) | 2014-01-29 | 2014-01-29 | Twisted rope crushing-separating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041938.8A CN103816975B (en) | 2014-01-29 | 2014-01-29 | Twisted rope crushing-separating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103816975A true CN103816975A (en) | 2014-05-28 |
| CN103816975B CN103816975B (en) | 2016-01-06 |
Family
ID=50752432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041938.8A Active CN103816975B (en) | 2014-01-29 | 2014-01-29 | Twisted rope crushing-separating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103816975B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413510A (en) * | 2017-06-14 | 2017-12-01 | 广西金茂生物化工有限公司 | A kind of Cassava crushing reprocesses equipment |
| CN107442254A (en) * | 2017-09-13 | 2017-12-08 | 南京御匾国健生物科技有限公司 | A kind of soybean grinder of grading discharge |
| CN114515644A (en) * | 2022-01-19 | 2022-05-20 | 南京信息职业技术学院 | New energy automobile battery module retrieves breaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004012866A2 (en) * | 2002-08-01 | 2004-02-12 | Wastec Limited | Improvements to waste separation |
| CN102366756A (en) * | 2011-09-21 | 2012-03-07 | 浙江国裕资源再生利用科技有限公司 | Method for recycling papermaking waste residues |
| CN103240158A (en) * | 2013-04-28 | 2013-08-14 | 东莞玖龙纸业有限公司 | Method and system for crushing and recycling twisted ropes |
| CN203695182U (en) * | 2014-01-29 | 2014-07-09 | 玖龙纸业（太仓）有限公司 | Twisted rope crushing sorting device |
-
2014
- 2014-01-29 CN CN201410041938.8A patent/CN103816975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004012866A2 (en) * | 2002-08-01 | 2004-02-12 | Wastec Limited | Improvements to waste separation |
| CN102366756A (en) * | 2011-09-21 | 2012-03-07 | 浙江国裕资源再生利用科技有限公司 | Method for recycling papermaking waste residues |
| CN103240158A (en) * | 2013-04-28 | 2013-08-14 | 东莞玖龙纸业有限公司 | Method and system for crushing and recycling twisted ropes |
| CN203695182U (en) * | 2014-01-29 | 2014-07-09 | 玖龙纸业（太仓）有限公司 | Twisted rope crushing sorting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413510A (en) * | 2017-06-14 | 2017-12-01 | 广西金茂生物化工有限公司 | A kind of Cassava crushing reprocesses equipment |
| CN107413510B (en) * | 2017-06-14 | 2023-08-18 | 广西金茂生物化工有限公司 | Cassava crushing and reprocessing equipment |
| CN107442254A (en) * | 2017-09-13 | 2017-12-08 | 南京御匾国健生物科技有限公司 | A kind of soybean grinder of grading discharge |
| CN114515644A (en) * | 2022-01-19 | 2022-05-20 | 南京信息职业技术学院 | New energy automobile battery module retrieves breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103816975B (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102600923B (en) | Magnetite finish grinding system and grinding method thereof | |
| CN103567209A (en) | Resourceful treatment system and resourceful treatment method for decoration construction waste | |
| CN107890937A (en) | Processing equipment and its handling process are torn up in a kind of waste lithium cell recovery | |
| CN203695182U (en) | Twisted rope crushing sorting device | |
| CN101983942B (en) | Drying and quality improvement apparatus for slime and sludge and technology thereof | |
| CN209049746U (en) | The grinding dry separation device and ore-sorting system of chromium depleted zone | |
| CN103816975B (en) | Twisted rope crushing-separating apparatus | |
| CN205217584U (en) | Papermaking solid waste handles production line | |
| CN205949457U (en) | Broken sorting unit of useless easy open can | |
| CN102303381A (en) | Washing-free reclaiming method for garbage plastic and special equipment | |
| CN202591208U (en) | Waste steel crushing and furnace burden processing integrated equipment | |
| JP2007061737A (en) | Sorting apparatus and sorting method of waste plastics | |
| CN201890872U (en) | Production device of refuse derived fuel (RDF) | |
| CN113991203A (en) | Recovery processing device of waste charged lithium battery | |
| CN205518134U (en) | Broken system of old and useless wooden plate | |
| CN206444991U (en) | House refuse recycle device | |
| CN210496790U (en) | Online pulverized coal grading system | |
| CN201873599U (en) | Drying and upgrading device for coal slim and sludge | |
| CN204620062U (en) | Gathering dust and recycle device of a kind of building block raw material crushing system | |
| CN216389511U (en) | Recovery processing device of waste charged lithium battery | |
| CN201848940U (en) | Minitype tyre recycling production line | |
| CN201603692U (en) | On-line grading and separating device for rotary drum slag | |
| CN209810903U (en) | Coarse slag crushing device system in waste paper regeneration process | |
| CN209452480U (en) | Equipment for preparing RDF-5 by using twisted ropes in paper mill | |
| CN106810036A (en) | A kind of coal slime, drying sludge device for improving quality and technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |