CN108715356A - A kind of caterpillar band mobile bucket wheel feeding device - Google Patents

A kind of caterpillar band mobile bucket wheel feeding device Download PDF

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Publication number
CN108715356A
CN108715356A CN201810587359.1A CN201810587359A CN108715356A CN 108715356 A CN108715356 A CN 108715356A CN 201810587359 A CN201810587359 A CN 201810587359A CN 108715356 A CN108715356 A CN 108715356A
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CN
China
Prior art keywords
bucket
feeding device
bucket wheel
arm support
wheel feeding
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.)
Pending
Application number
CN201810587359.1A
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Chinese (zh)
Inventor
郭宇辰
孙雪
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.)
Jiangsu Wanbao Machinery Co Ltd
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Jiangsu Wanbao Machinery 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.)
Filing date
Publication date
Application filed by Jiangsu Wanbao Machinery Co Ltd filed Critical Jiangsu Wanbao Machinery Co Ltd
Priority to CN201810587359.1A priority Critical patent/CN108715356A/en
Publication of CN108715356A publication Critical patent/CN108715356A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/28Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/02Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/20Paddle wheels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)

Abstract

The present invention is a kind of caterpillar band mobile bucket wheel feeding device, and the traveling wheel of walking mechanism drives using caterpillar belt self-walking type;Reclaimer system uses bucket wheel feeding device, the driving device of bucket-wheel mechanism to be directly driven using low speed high torque hydraulic motor, the super protection unit of trying hard to keep of setting;Bucket wheel body structure type is the unformatted bucket of straight cutting, and bucket lip band tooth is wear-resisting, and bucket, tooth and bucket wheel body have enough rigidity and wearability;Bucket lip uses wear resistant alloy material, bucket tooth to use cast steel material.The present invention is by the walking of equipment, and pitching, the revolution of arm support are so that emptying point 3 D stereoization, is convenient for flexibly, accurately, quickly with next process being connected in place.Whole system can realize closed conveying, design dust pelletizing system, ensure system operation environmental protection;Distribution system receives bank electricity bimodulus using Mobile power plant and cable drum, and whole system is made to have completely independence.

Description

A kind of caterpillar band mobile bucket wheel feeding device
Technical field
The present invention relates to feeding device technical field more particularly to a kind of caterpillar band mobile bucket wheel feeding devices.
Background technology
There is port and pier stockyard every batch of material quantity uncertainty, placement location to have randomness, large-scale irregular heap , fixed reclaimer cost height is invested, using loading machine feeding poor efficiency, labor intensity is big, high energy consumption, and equipment, which is intersected, to be made Industry, security risk are more.Traditional bucket wheel reclaimer is typically mounted on fixed track.It back and forth walks along track, arm support Luffing completed by jib lubbing mechanism.Due to needing track foundation, the civil engineering cost in stockyard is increased, the profit in stockyard is reduced With rate.
Invention content
To overcome problems of the prior art, the present invention provides a kind of novel crawler movable type bucket wheel feeding dresses It sets.
A kind of caterpillar band mobile bucket wheel feeding device, including creeper undercarriage 1, swing mechanism 2, reclaimer system 3, belt Machine system 4, arm support revolution luffing mechanism 5, pylon swing mechanism 6, hydraulic system 7, conveying arm support 8, control device 9;Described time Rotation mechanism 2 is mounted on the chassis of walking mechanism 1, and the reclaimer system 3 is connected with belt feeder system 4, the arm support revolution 5 side of luffing mechanism is connected with belt feeder system 4, and the arm support revolution luffing mechanism 5 is in 6 top of pylon swing mechanism, And be connected with pylon swing mechanism 6, the pylon swing mechanism 6 is mounted on the chassis of creeper undercarriage 1, the hydraulic pressure System 7, conveying arm support 8 are connected with pylon swing mechanism 6, and the arm support revolution luffing mechanism 5, pylon swing mechanism 6 are by controlling The control operation of control equipment 9.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the swing mechanism 2 Using large rotating bearing.Sufficiently large axial force, radial load, tilting moment and the force of periphery can be born, safety coefficient is high.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the walking mechanism Traveling wheel drives using caterpillar belt self-walking type, and the reclaimer system 3 uses bucket wheel feeding device, the driving device of bucket-wheel mechanism It is directly driven using low speed high torque hydraulic motor, the super protection unit of trying hard to keep of setting;Bucket wheel body structure type is the unformatted spoon of straight cutting Bucket, bucket lip band tooth is wear-resisting, and bucket, tooth and bucket wheel body have enough rigidity and wearability;Bucket lip uses wear resistant alloy material, bucket tooth Using cast steel material.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the reclaimer system (3) it includes bucket, driving wheel, driving motor to use bucket wheel feeding device, the bucket wheel feeding device, and the bucket is symmetrical arranged In driving wheel surrounding, a rack is provided in driving wheel toroidal cavity, driving motor is mounted in rack.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the arm support revolution, Luffing mechanism includes hydraulic cylinder, winding plant and fixing bracket two parts, and arm support is relative to 10 ° -25 ° pitching of horizontal line, institute Pylon swing mechanism arm support is stated on floating bearing, is pushed, can be rotated at ± 30 degree using hydraulic cylinder.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the belt feeder system By driving drum and bend pulley, carrying roller, transportation rubber belt, clearing apparatus, safety guard, tensioning apparatus and metal structure frame It is constituted Deng part.Fixing axle is equipped in the driving drum and bend pulley, the fixing axle is connected, and the carrying roller is fixed It is vertical with the longitudinal centre line of transportation rubber belt in rack.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the control device packet Include Mobile power plant, motor driving part point, control section, lighting part, the Mobile power plant diesel generating set, the control System part control arm support revolution luffing mechanism (5), pylon swing mechanism (6), the lighting part are mounted on pylon, front and back each One group.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the reclaimer system 3 Including slipping flitch, the flitch that slips is connected with belt feeder system (4), and the flitch that slips is anti-wear alloy lining board, slips flitch top Setting removes bulk grid.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, in the reclaimer system Between design large capacity surge bunker.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the belt feeder system 4 use linear belt feeder, have pitching, revolute function, can transport 12 meters of height or more;The conveying arm support (8) can be 25-35 degree rotates, 30 meters of covering radius.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the hydraulic system 7 Meet complete machine walking, feeding, conveying power, arm support makees pitching, rotary motion.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the lubricating system exist Each rotary part has corresponding lubrication facility, the reclaimer system 3 swing mechanism 2, arm support revolution luffing mechanism 5, to carry out on machine Band walking mechanism 1 is all made of electronic centralized lubrication and spare manual dispersion lubricates two sets of lubricating systems.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the clearing apparatus packet It includes:Supporting rack and material frame is scraped above the non-bearing face of the belt, the material frame of scraping is supported by support frame as described above, and institute State and scrape material frame and be square structure, by with the vertically disposed macromolecule polyurethane with cleaning brush in the non-bearing face of the belt The material scraping plate of material surrounds;In the center for scraping material frame of the macromolecule polyurethane material and the non-bearing face width of the belt Heart line is to just, the bottom surface of the material scraping plate is contacted with the non-bearing face of the belt.
Furthermore, in the above-mentioned technical solutions, a kind of caterpillar band mobile bucket wheel feeding device, the bucket wheel feeding dress It sets equipped with Mobile power plant system, can also be connected with bank electricity.
Compared with prior art, the beneficial effects of the invention are as follows:1, arm support luffing mechanism is filled using hydraulic cylinder or elevator Pulling cantilever elevation is set, avoids material high point from falling and generates dust;By the walking of equipment, pitching, the revolution of arm support to unload Shots 3 D stereoization in place, is convenient for flexibly, accurately, quickly with next process being connected.Whole system can realize closed conveying, Dust pelletizing system is designed, ensures system operation environmental protection;Distribution system receives bank electricity bimodulus using Mobile power plant and cable drum, makes Whole system has completely independence;Device adapts to multiple types material, and reclaiming capacity can reach 1500M3/ hour.2, no Need fixation means, it is not necessary to Extended chemotherapy facility.Any position feeding in stockyard, the utilization rate in such stockyard is very high, and increase makes With 20% or more rate.When without operation, all mobile devices can be emptied, existing stockyard operating are influenced minimum. The equipment can easily move to other places, the utilization rate of lifting means.3, feeding device uses bucket wheel form, ensures to connect It is continuous, uniformly, smoothly feeding, feed;Whole system realizes environmentally friendly feeding.Conveying arm support has pitching, revolution, is convenient for discharging Point flexibly, accurately, conveniently with next process is connected.4, pipelining is realized in feeding, conveying.Mobile power plant is suitable for not Same working environment conveys the dust removal installation for having dirt material highly effective matched.5, equipment design structure is reasonable, process intensification, function It is complete.Feeding mechanized operation reduces labor intensity, reduces the use of the high-energy equipments such as loading machine, excavator, arm Revolution, the pitching of frame, avoid reclaiming process dusty, realize environmentally friendly operation.6, energy consumption is the 60% of conventional reclaimer, works as original When having the feeding that facility cannot meet new material, when needing to improve stockyard operation ability, when the diversification of varieties of stockyard cargo When, mobile feeding device is its ideal selection.Mobile feeding device has independence, if closing the transaction stacker-reclaimer (option) be free to migrate, or even resell.The surplus value of powerful these machines of second-hand market effective guarantee is to subtract Few investment risk.Mobile feeding device keeps stockyard design more convenient flexibly, can efficiently use the irregular area in stockyard.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1, a kind of caterpillar band mobile bucket wheel feeding device of the present invention, including creeper undercarriage 1, swing mechanism 2, reclaimer system 3, belt feeder system 4, arm support revolution luffing mechanism 5, pylon swing mechanism 6, hydraulic system 7, conveying arm support 8, Control device 9;The swing mechanism 2 is mounted on the chassis of walking mechanism 1, and the reclaimer system 3 is connected with belt feeder system 4 It connects, 5 side of the arm support revolution luffing mechanism is connected with belt feeder system 4, and the arm support revolution luffing mechanism 5 is in pylon 6 top of swing mechanism, and be connected with pylon swing mechanism 6, the pylon swing mechanism 6 is mounted on creeper undercarriage 1 On chassis, the hydraulic system 7, conveying arm support 8 are connected with pylon swing mechanism 6, the arm support revolution luffing mechanism 5, tower Frame swing mechanism 6 is controlled by control device 9 and is operated.
Furthermore, in the above-mentioned technical solutions, the swing mechanism 2 uses large rotating bearing.It can bear sufficiently large Axial force, radial load, tilting moment and the force of periphery, safety coefficient is high.
Furthermore, in the above-mentioned technical solutions, the traveling wheel of the walking mechanism drives using caterpillar belt self-walking type Dynamic, the reclaimer system 3 uses bucket wheel feeding device, the driving device of bucket-wheel mechanism direct using low speed high torque hydraulic motor Driving, the super protection unit of trying hard to keep of setting;Bucket wheel body structure type is the unformatted bucket of straight cutting, and bucket lip band tooth is wear-resisting, bucket, tooth and bucket Wheel body has enough rigidity and wearability;Bucket lip uses wear resistant alloy material, bucket tooth to use cast steel material.
Furthermore, in the above-mentioned technical solutions, the reclaimer system (3) uses scraper plate feeding device, the scraper plate Feeding device includes bucket, driving wheel, driving motor, and the bucket is symmetricly set on driving wheel surrounding, empty in driving wheel annular Intracavitary is provided with a rack, and driving motor is mounted in rack.
Furthermore, in the above-mentioned technical solutions, the arm support revolution, luffing mechanism include hydraulic cylinder, elevator dress It sets and is mounted on back relative to 10 ° -25 ° pitching of horizontal line, the pylon swing mechanism arm support with fixing bracket two parts, arm support Shaft is held, and is pushed using hydraulic cylinder, can be rotated at ± 30 degree.
Furthermore, in the above-mentioned technical solutions, the belt feeder system by driving drum and bend pulley, carrying roller, The part such as transportation rubber belt, clearing apparatus, safety guard, tensioning apparatus and metal structure frame is constituted.The driving drum and Fixing axle is equipped in bend pulley, the fixing axle is connected, and the carrying roller is fixedly mounted in rack, with transportation rubber belt Longitudinal centre line is vertical.
Furthermore, in the above-mentioned technical solutions, the control device include Mobile power plant, motor driving part point, Control section, lighting part, the Mobile power plant are solar cell power station, and the control section control arm support turns round pitching machine Structure (5), pylon swing mechanism (6), the lighting part are mounted on pylon, front and back each one group.
Furthermore, in the above-mentioned technical solutions, the reclaimer system 3 includes slipping flitch, described to slip flitch belt feeder System (4) is connected, and the flitch that slips is anti-wear alloy lining board, slips the setting of flitch top and removes bulk grid.
Furthermore, in the above-mentioned technical solutions, the reclaimer system medium design large capacity surge bunker.
Furthermore, in the above-mentioned technical solutions, the belt feeder system 4 uses linear belt feeder, have pitching, Revolute function;The conveying arm support can be rotated in 25-35 degree, 30 meters of covering radius, can transport 12 meters of height or more.
Furthermore, in the above-mentioned technical solutions, the hydraulic system 7 meets complete machine walking, feeding, conveying power, Arm support makees pitching, rotary motion.
Furthermore, in the above-mentioned technical solutions, each rotary part on machine of the lubricating system 9 has corresponding profit Sliding facility, the reclaimer system 3, swing mechanism 2, arm support revolution luffing mechanism 5, creeper undercarriage 1 are all made of electronic concentration Lubrication and spare manual dispersion lubricate two sets of lubricating systems.
Furthermore, in the above-mentioned technical solutions, the bucket wheel feeding device has Mobile power plant, is connected with bank electricity It connects.
In a kind of above-mentioned caterpillar band mobile bucket wheel feeding device, the clearing apparatus includes:Supporting rack and be located at the skin Material frame is scraped above the non-bearing face of band, the material frame of scraping is supported by support frame as described above, and the material frame of scraping is square structure, By being surrounded with the material scraping plate of the vertically disposed macromolecule polyurethane material with cleaning brush in the non-bearing face of the belt;It is described The center for scraping material frame of macromolecule polyurethane material and the non-bearing face width centreline of the belt to just, the material scraping plate Bottom surface is contacted with the non-bearing face of the belt.
In a kind of above-mentioned caterpillar band mobile bucket wheel feeding device, the clearing apparatus further includes:Dust catcher, the dust catcher It is installed on arm support revolution luffing mechanism, close to the position of belt feeder system, the dust catcher can be used for handling in transmission process The airborne dust of generation, the dust catcher connect and are controlled by control device.
A kind of caterpillar band mobile bucket wheel feeding device of the present invention, walking mechanism use caterpillar belt self-walking type drive system, can be real Any position walking in present stockyard.The feeding structure is using bucket wheel or scraper plate, it can be achieved that continuous feeding, taken material transition To intermediate large capacity surge bunker, for storing, buffering, convey.The belt feeder system uses linear belt feeder, has and bows Face upward, revolute function is, it can be achieved that heap is 12 meters high, arm support can be rotated at ± 30 degree, 30 meters of covering radius;Arm support luffing mechanism uses Hydraulic cylinder or winding plant pull cantilever elevation, avoid material high point from falling and generate dust.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office Be limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations, modification and Environment, and can be changed by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention In scope of the claims.

Claims (10)

1. a kind of caterpillar band mobile bucket wheel feeding device, it is characterised in that:Including creeper undercarriage (1), swing mechanism (2), It is reclaimer system (3), belt feeder system (4), arm support revolution luffing mechanism (5), pylon swing mechanism (6), hydraulic system (7), defeated Send arm support (8), control device (9);The swing mechanism (2) is mounted on the chassis of walking mechanism (1), the reclaimer system (3) it is connected with belt feeder system (4), arm support revolution luffing mechanism (5) side is connected with belt feeder system (4), institute It states arm support revolution luffing mechanism (5) to be in above pylon swing mechanism (6), and is connected with pylon swing mechanism (6), the tower Frame swing mechanism (6) is mounted on the chassis of creeper undercarriage (1), the hydraulic system (7), control device (9) and pylon Swing mechanism (6) is connected, and the arm support revolution luffing mechanism (5), pylon swing mechanism (6) are controlled by control device (9) and grasped Make;The traveling wheel of the walking mechanism drives using caterpillar belt self-walking type;The reclaimer system (3) is filled using bucket wheel feeding It sets, the driving device of bucket-wheel mechanism is directly driven using low speed high torque hydraulic motor, the super protection unit of trying hard to keep of setting;Bucket wheel body knot Configuration formula is the unformatted bucket of straight cutting, and bucket lip band tooth is wear-resisting, and bucket lip uses wear resistant alloy material, bucket tooth to use cast steel material.
2. a kind of caterpillar band mobile bucket wheel feeding bucket wheel feeding device according to claim 1, it is characterised in that:The feeding System (3) uses bucket wheel feeding device, and the bucket wheel feeding device includes bucket, driving wheel, driving motor, and the bucket is symmetrical Setting is provided with a rack in driving wheel surrounding in driving wheel toroidal cavity, and driving motor is mounted in rack.
3. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The arm support revolution is bowed It includes hydraulic cylinder, winding plant and fixing bracket two parts to face upward mechanism, and arm support is described relative to 10 ° -25 ° pitching of horizontal line Pylon swing mechanism arm support is mounted on floating bearing, is pushed, can be rotated at ± 30 degree using hydraulic cylinder.
4. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The belt feeder system packet Driving drum and bend pulley, carrying roller, transportation rubber belt, clearing apparatus are included, is equipped in the driving drum and bend pulley solid Dead axle, the fixing axle are connected, and the carrying roller is fixedly mounted in rack, vertical with the longitudinal centre line of transportation rubber belt.
5. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The control device includes Mobile power plant, motor driving part point, control section, lighting part, the control section control arm support turn round luffing mechanism (5), pylon swing mechanism (6), the lighting part are mounted on pylon, front and back each one group.
6. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The reclaimer system (3) Including slipping flitch, the flitch that slips is connected with belt feeder system (4), and the flitch that slips is anti-wear alloy lining board, slips flitch top Setting removes bulk grid.
7. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:Among the reclaimer system Design large capacity surge bunker.
8. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The belt feeder system (4) linear belt feeder is used, there is pitching, revolute function, can transport 12 meters of height or more;The conveying arm support (8) can be with It is rotated in 25-35 degree, 30 meters of covering radius.
9. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The belt feeder system Clearing apparatus includes:Supporting rack and material frame is scraped above the non-bearing face of the belt, the material frame of scraping is by the support Frame supports, and the material frame of scraping is square structure, by vertically disposed with cleaning brush with the non-bearing face of the belt The material scraping plate of macromolecule polyurethane material surrounds;The center for scraping material frame of the macromolecule polyurethane material is non-with the belt Loading end width centreline is to just, the bottom surface of the material scraping plate is contacted with the non-bearing face of the belt.
10. a kind of caterpillar band mobile bucket wheel feeding device according to claim 1, it is characterised in that:The bucket wheel feeding dress It sets equipped with Mobile power plant system, it is possible to use bank electricity.
CN201810587359.1A 2018-06-08 2018-06-08 A kind of caterpillar band mobile bucket wheel feeding device Pending CN108715356A (en)

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CN201810587359.1A CN108715356A (en) 2018-06-08 2018-06-08 A kind of caterpillar band mobile bucket wheel feeding device

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Application Number Priority Date Filing Date Title
CN201810587359.1A CN108715356A (en) 2018-06-08 2018-06-08 A kind of caterpillar band mobile bucket wheel feeding device

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CN201810587359.1A Pending CN108715356A (en) 2018-06-08 2018-06-08 A kind of caterpillar band mobile bucket wheel feeding device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733882A (en) * 2022-04-26 2022-07-12 捷艾悉环保科技(上海)有限公司 Movable garbage cutting, taking and shredding conveyor and garbage treatment method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104328811A (en) * 2014-11-26 2015-02-04 北方重工集团有限公司 Mining type compact bucket wheel excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104328811A (en) * 2014-11-26 2015-02-04 北方重工集团有限公司 Mining type compact bucket wheel excavator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733882A (en) * 2022-04-26 2022-07-12 捷艾悉环保科技(上海)有限公司 Movable garbage cutting, taking and shredding conveyor and garbage treatment method

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