CN108855340A - A kind of preceding pretreatment unit of solid refuse transport - Google Patents

A kind of preceding pretreatment unit of solid refuse transport Download PDF

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Publication number
CN108855340A
CN108855340A CN201810641820.7A CN201810641820A CN108855340A CN 108855340 A CN108855340 A CN 108855340A CN 201810641820 A CN201810641820 A CN 201810641820A CN 108855340 A CN108855340 A CN 108855340A
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CN
China
Prior art keywords
communicated
dehydration tube
solid refuse
pretreatment unit
pulverization cylinder
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
Application number
CN201810641820.7A
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Chinese (zh)
Other versions
CN108855340B (en
Inventor
余晓飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Guosheng Environmental Technology Co., Ltd
Original Assignee
Wenzhou Fei Bo Engineering Design Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201810641820.7A priority Critical patent/CN108855340B/en
Publication of CN108855340A publication Critical patent/CN108855340A/en
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Publication of CN108855340B publication Critical patent/CN108855340B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/52Cleaning with brushes or scrapers
    • B07B1/526Cleaning with brushes or scrapers with scrapers
    • B07B1/528Cleaning with brushes or scrapers with scrapers the scrapers being rotating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm

Abstract

Pretreatment unit before being transported the invention discloses a kind of solid refuse, including pulverization cylinder, broken bucket and dehydration tube;Upper end is communicated with broken bucket on the right side of the pulverization cylinder, and broken bucket top is communicated with cast hopper;The symmetrical compression roller in front and back is equipped in the broken bucket;The pulverization cylinder lower end is communicated with dehydration tube by material blanking roller, and trunnion axis is equipped in dehydration tube, and trunnion axis is fixedly connected with extrusion spiral blade, and dehydration tube left end is communicated with drain pipe, is communicated with horizontal tube on the right side of dehydration tube, horizontal tube is communicated with discharge nozzle.The present invention crushes after carrying out first attrition crushing to solid refuse by compression roller and crushing knife, improves crushing effect and efficiency;This is practical by being equipped with the crushing knife that blade spacing is gradually reduced from top to bottom, is crushed step by step to rubbish, improves crushing effect;The present invention improves the squeezing effect to granulated garbage by the movable block for being equipped with extrusion spiral blade and connecting with telescopic spring bar, improves dehydrating effect, facilitates subsequent transportation.

Description

A kind of preceding pretreatment unit of solid refuse transport
Technical field
The present invention relates to solid refuse process field, pretreatment unit before specifically a kind of solid refuse transports.
Background technique
Solid waste, which refers to, to be produced, though in life and other active procedures the original utility value of forfeiture that generates or The solid for not losing utility value but being abandoned or abandoning, semisolid, and the gaseous state article being placed in container, substance and method Rule, administrative regulation provide the article for being included in waste management, substance.Since the harmless treatment of rubbish is needed rubbish consolidated delivery It to waste incineration factory, needs to handle rubbish before solid refuse transport, since solid refuse is different, occupy Space is larger, is directly transported, and single freight volume is smaller, while being divided in solid refuse there are a large amount of waste liquid From avoiding waste liquid in transportational process excessive, cause newly to pollute.
Traditional solid refuse pretreatment unit only rubbish is compressed, waste liquid is not separated, do not flow in into The processing of one step, is also handled, complex procedures after transporting processing plant.
Summary of the invention
Pretreatment unit before being transported the purpose of the present invention is to provide a kind of solid refuse, to solve in above-mentioned background technique The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of preceding pretreatment unit of solid refuse transport, including pulverization cylinder, broken bucket and dehydration tube;Upper end on the right side of the pulverization cylinder It is communicated with broken bucket, broken bucket top is communicated with cast hopper;The symmetrical compression roller in front and back is equipped in the broken bucket, compression roller is logical It crosses driving belt and is connected with vertical shaft, vertical shaft upper end is connected with the output shaft of the first driving motor by shaft coupling;Institute The lower end for stating vertical shaft is rotatably connected to sieve plate by bearing block, is fixedly connected with from top to bottom that spacing is gradually in vertical shaft Reduced crushing knife;The pulverization cylinder lower end is communicated with dehydration tube by material blanking roller, is equipped with trunnion axis in dehydration tube, trunnion axis is solid Surely it is connected with extrusion spiral blade, trunnion axis extends on the left of dehydration tube and is connected with the second driving motor;The dehydration tube is left End is communicated with drain pipe, and drain pipe and dehydration tube connectivity part are equipped with filter screen;It is communicated with horizontal tube on the right side of the dehydration tube, it is horizontal Pipe is communicated with discharge nozzle.
As a further solution of the present invention:Abutting above the sieve plate has the scraper plate being circumferentially distributed, scraper plate and vertical Shaft is fixedly connected, inclination setting.
As a further solution of the present invention:The horizontal tube is embedded to be cased with movable block, and movable block is arranged on the horizontal axis And be slidably connected with trunnion axis, movable block is connect by telescopic spring bar with horizontal inside pipe wall.
As a further solution of the present invention:The tubular structure that the pulverization cylinder is vertically arranged.
As a further solution of the present invention:The compression roller and broken bucket inner wall are rotatablely connected, and are passed through between compression roller Driving gear set connection.
As a further solution of the present invention:The vertical shaft is through pulverization cylinder and passes through bearing holder (housing, cover) and pulverization cylinder top plate Rotation connection.
As a further solution of the present invention:The dehydration tube is horizontally disposed conically shaped.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is by compression roller and crushing knife, to solid refuse It is crushed after carrying out first attrition crushing, improves crushing effect and efficiency;This is practical by gradually subtracting equipped with blade spacing from top to bottom Small crushing knife crushes rubbish step by step, improves crushing effect;The present invention by be equipped with extrusion spiral blade and with bullet The movable block of spring telescopic rod connection, improves the squeezing effect to granulated garbage, improves dehydrating effect, facilitates subsequent transportation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pretreatment unit before solid refuse transports;
Fig. 2 is that solid refuse transports compression roller attachment structure schematic diagram in preceding pretreatment unit;
Fig. 3 is the structural schematic diagram of scraper plate in pretreatment unit before solid refuse transports;
Fig. 4 is the perspective view of movable block in pretreatment unit before solid refuse transports.
In figure:1- pulverization cylinder;The broken bucket of 2-;3- cast hopper;4- compression roller;5- driving gear set;6- driving belt;7- is perpendicular D-axis;8- shaft coupling;The first driving motor of 9-;10- mounting base;11- crushing knife;12- sieve plate;13- feeder pipe;14- dehydration tube ;15- trunnion axis;16- screw extrusion blade;The second driving motor of 17-;18- horizontal tube;19- discharge nozzle;20- drain pipe;21- Filter screen;22- pedestal;23- scraper plate;24- movable block;25- telescopic spring bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, pretreatment unit before a kind of solid refuse transports, including it is pulverization cylinder 1, broken Bucket 2 and dehydration tube 14;The tubular structure that the pulverization cylinder 1 is vertically arranged, 1 right side upper end of pulverization cylinder are communicated with broken bucket 2, break Broken 2 top of bucket is communicated with cast hopper 3, and rubbish is put into broken bucket 2 from cast hopper 3;It is symmetrical that front and back is equipped in the broken bucket 2 Compression roller 4, compression roller 4 and 2 inner walls of broken bucket are rotatablely connected, and are connected between compression roller 4 by driving gear set 5, so that squeezing Roller 4 rotates towards each other, and carries out preliminary attrition crushing to rubbish;The compression roller 4 is connected with vertical shaft 7 by driving belt 6, Vertical shaft 7 is connect through pulverization cylinder 1 and by bearing holder (housing, cover) with 1 top panel turns of pulverization cylinder, and vertical 7 upper end of shaft passes through shaft coupling 8 are connected with the output shaft of the first driving motor 9, and the first driving motor 9 connects by the way that mounting base 10 and 1 upper surface of pulverization cylinder are fixed It connects, the first driving motor 9 drives compression roller 4 to rotate, and carries out attrition crushing to rubbish;The lower end of the vertical shaft 7 passes through axis Hold seat and be rotatably connected to sieve plate 12, sieve plate 12 is fixedly connected with 1 inner wall of pulverization cylinder, be fixedly connected in vertical shaft 7 from up to The crushing knife 11 that lower spacing is gradually reduced, crushing knife 11 gradually crush rubbish, improve crushing effect;On the sieve plate 12 Equally distributed sieve pore is offered, guarantees that grinding particle size is in the same size;1 lower end of pulverization cylinder is communicated with de- by material blanking roller 13 Water drum 14, dehydration tube 14 are horizontally disposed conically shaped;It is equipped with trunnion axis 15 in the dehydration tube 14, trunnion axis 15 is fixedly connected There is extrusion spiral blade 16, trunnion axis 15 extends to 14 left side of dehydration tube and is connected with the second driving motor 17, the second driving electricity The mode that machine 17 is bolted is fixedly connected with dehydration tube 14, and granulated garbage squeezes after 16 pairs of extrusion spiral blade crushing Press-dehydrating;14 left end of dehydration tube is communicated with drain pipe 20, and drain pipe 20 and 14 connectivity part of dehydration tube are equipped with filter screen 21, keep away Exempt from granulated garbage and enters drain pipe 20;Horizontal tube 18 is communicated on the right side of the dehydration tube 14, horizontal tube 18 is communicated with discharge nozzle 19; 14 lower end of dehydration tube is fixedly connected with pedestal 22.
Embodiment 2
Please refer to Fig. 3 and Fig. 4, the present embodiment the difference from embodiment 1 is that:It abuts to have above the sieve plate 12 and circumferentially be distributed Scraper plate 23, scraper plate 23 is fixedly connected with vertical shaft 7, and scraper plate 23 is obliquely installed, and vertical shaft 7 drives scraper plate 23 to rotate, will The solid refuse being deposited on sieve plate 12 raises, and avoids sieve plate 12 from blocking while improving crush efficiency;The horizontal tube 18 is embedded It is cased with movable block 24, movable block 24 is set on trunnion axis 15 and is slidably connected with trunnion axis 15, and movable block 24 is stretched by spring Contracting bar 25 is connect with 18 inner wall of horizontal tube, and when screw extrusion blade 16 pushes granulated garbage to move to the right, particle squeezes movement Block 24, telescopic spring bar 25 are compressed, and extrusion dehydration effect is improved, when movable block 24 is moved to the right side of discharge nozzle 19, particle from Discharge nozzle 19 is discharged.
It should be noted that:Crushing knife in the application, compression roller, dehydration tube are the prior art, will from top to bottom between It is the innovative point of the application away from gradually lesser crushing knife arrangement mode, scraper plate, movable block and telescopic spring bar, by from upper To lower spacing, gradually lesser crushing knife is crushed step by step to the broken solid refuse of pressure roller is squeezed, and improves crushing effect, The rubbish that floor lever of sieve tray is accumulated is raised by scraper plate, guarantees to crush abundant;By movable block and telescopic spring bar, improve to rubbish The squeezing effect of rubbish particle improves dehydrating effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

  1. Pretreatment unit before 1. a kind of solid refuse transports, including pulverization cylinder(1), broken bucket(2)And dehydration tube(14);Its feature It is, the pulverization cylinder(1)Right side upper end is communicated with broken bucket(2), it is crushed bucket(2)Top is communicated with cast hopper(3);It is described broken Broken bucket(2)It is interior to be equipped with the symmetrical compression roller in front and back(4), compression roller(4)Pass through driving belt(6)It is connected with vertical shaft(7), erect Straight shaft(7)Upper end passes through shaft coupling(8)It is connected with the first driving motor(9)Output shaft;The vertical shaft(7)Lower end Sieve plate is rotatably connected to by bearing block(12), vertical shaft(7)On be fixedly connected with the powder that spacing from top to bottom is gradually reduced Broken knife(11);The pulverization cylinder(1)Lower end passes through material blanking roller(13)It is communicated with dehydration tube(14), dehydration tube(14)It is interior to be equipped with level Axis(15), trunnion axis(15)It is fixedly connected with extrusion spiral blade(16), trunnion axis(15)Extend to dehydration tube(14)Left side is simultaneously It is connected with the second driving motor(17);The dehydration tube(14)Left end is communicated with drain pipe(20), drain pipe(20)With dehydration tube (14)Connectivity part is equipped with filter screen(21);The dehydration tube(14)Right side is communicated with horizontal tube(18), horizontal tube(18)It is communicated with Discharge nozzle(19).
  2. Pretreatment unit before 2. a kind of solid refuse according to claim 1 transports, which is characterized in that the sieve plate(12) Top, which abuts, the scraper plate being circumferentially distributed(23), scraper plate(23)With vertical shaft(7)It is fixedly connected, scraper plate(23)Inclination is set It sets.
  3. Pretreatment unit before 3. a kind of solid refuse according to claim 1 transports, which is characterized in that the horizontal tube (18)It is embedded to be cased with movable block(24), movable block(24)It is set in trunnion axis(15)Upper and and trunnion axis(15)It is slidably connected, moves Motion block(24)Pass through telescopic spring bar(25)With horizontal tube(18)Inner wall connection.
  4. Pretreatment unit before 4. a kind of solid refuse according to claim 1 transports, which is characterized in that the pulverization cylinder (1)The tubular structure being vertically arranged.
  5. Pretreatment unit before 5. a kind of solid refuse according to claim 1 transports, which is characterized in that the compression roller (4)With broken bucket(2)Inner wall rotation connection, compression roller(4)Between pass through driving gear set(5)Connection.
  6. Pretreatment unit before 6. a kind of solid refuse according to claim 1 transports, which is characterized in that the vertical shaft (7)Through pulverization cylinder(1)And pass through bearing holder (housing, cover) and pulverization cylinder(1)Top panel turns connection.
  7. Pretreatment unit before 7. a kind of solid refuse according to claim 1 transports, which is characterized in that the dehydration tube (14)For horizontally disposed conically shaped.
CN201810641820.7A 2018-06-21 2018-06-21 Pretreatment device before solid garbage transportation Active CN108855340B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810641820.7A CN108855340B (en) 2018-06-21 2018-06-21 Pretreatment device before solid garbage transportation

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CN108855340B CN108855340B (en) 2020-11-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111450933A (en) * 2020-04-10 2020-07-28 南京盛滨环境研究院有限公司 Solid waste treatment device
CN112126488A (en) * 2020-10-10 2020-12-25 王立朋 Domestic waste fuel conversion device
CN112221617A (en) * 2019-06-30 2021-01-15 西安众力沥青有限公司 Grinding mechanism and grinding device

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CN203779900U (en) * 2014-02-17 2014-08-20 北京世纪国瑞环境工程技术有限公司 Household garbage extrusion device
CN104722557A (en) * 2015-02-09 2015-06-24 大连泰达环保有限公司 Crushing-pulping-sorting integrated pretreatment equipment for kitchen wastes
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CN206766872U (en) * 2017-06-08 2017-12-19 莆田市在梦里贸易有限公司 A kind of Large Copacity garbage truck of refuse classification
CN207126644U (en) * 2017-07-13 2018-03-23 周婷 A kind of solid refuse two-stage crushing micronization processes device
CN107912156A (en) * 2017-12-15 2018-04-17 郑州搜趣信息技术有限公司 A kind of squash type straw millstone
CN207254394U (en) * 2017-07-23 2018-04-20 刘忠帅 Building waste circulation crushing and screening device with precomminution function
CN207342821U (en) * 2017-10-16 2018-05-11 青岛理工大学 A kind of kitchen garbage pulverizing oily-water seperating equipment
CN207371663U (en) * 2017-10-27 2018-05-18 淄博昱明通风设备有限公司 A kind of crushing/dewatering device for kitchen garbage
CN108093896A (en) * 2017-12-15 2018-06-01 郑州搜趣信息技术有限公司 A kind of straw millstone fully crushed
CN108160673A (en) * 2017-12-25 2018-06-15 郑州艾莫弗信息技术有限公司 A kind of environment-friendly garbage fills pretreatment unit

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Publication number Priority date Publication date Assignee Title
CN201055804Y (en) * 2007-04-27 2008-05-07 广州德润环保科技发展有限公司 Vertical pulverizing and dewatering device capable of corrupting organic refuse
CN203779900U (en) * 2014-02-17 2014-08-20 北京世纪国瑞环境工程技术有限公司 Household garbage extrusion device
CN104722557A (en) * 2015-02-09 2015-06-24 大连泰达环保有限公司 Crushing-pulping-sorting integrated pretreatment equipment for kitchen wastes
CN106000576A (en) * 2016-05-20 2016-10-12 范志杰 Garbage disposal machine
CN106734083A (en) * 2016-12-19 2017-05-31 北京环境工程技术有限公司 A kind of mechanical pretreatment system and technique for Urban Domestic Waste Comprehensive Treatment
CN206766872U (en) * 2017-06-08 2017-12-19 莆田市在梦里贸易有限公司 A kind of Large Copacity garbage truck of refuse classification
CN207126644U (en) * 2017-07-13 2018-03-23 周婷 A kind of solid refuse two-stage crushing micronization processes device
CN207254394U (en) * 2017-07-23 2018-04-20 刘忠帅 Building waste circulation crushing and screening device with precomminution function
CN207342821U (en) * 2017-10-16 2018-05-11 青岛理工大学 A kind of kitchen garbage pulverizing oily-water seperating equipment
CN207371663U (en) * 2017-10-27 2018-05-18 淄博昱明通风设备有限公司 A kind of crushing/dewatering device for kitchen garbage
CN107912156A (en) * 2017-12-15 2018-04-17 郑州搜趣信息技术有限公司 A kind of squash type straw millstone
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CN108160673A (en) * 2017-12-25 2018-06-15 郑州艾莫弗信息技术有限公司 A kind of environment-friendly garbage fills pretreatment unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112221617A (en) * 2019-06-30 2021-01-15 西安众力沥青有限公司 Grinding mechanism and grinding device
CN111450933A (en) * 2020-04-10 2020-07-28 南京盛滨环境研究院有限公司 Solid waste treatment device
CN112126488A (en) * 2020-10-10 2020-12-25 王立朋 Domestic waste fuel conversion device
CN112126488B (en) * 2020-10-10 2022-02-11 王立朋 Domestic waste fuel conversion device

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