CN103112630A - Bag tearing ventilation and dust removing equipment and method - Google Patents
Bag tearing ventilation and dust removing equipment and method Download PDFInfo
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- CN103112630A CN103112630A CN2013100692366A CN201310069236A CN103112630A CN 103112630 A CN103112630 A CN 103112630A CN 2013100692366 A CN2013100692366 A CN 2013100692366A CN 201310069236 A CN201310069236 A CN 201310069236A CN 103112630 A CN103112630 A CN 103112630A
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Abstract
The invention relates to bag tearing ventilation and dust removing equipment and a method. A belt conveyor is arranged on one side of the equipment, a dust remover is arranged at the upper end of a middle support, a rotary screen is arranged at the lower end of the middle support, a spiral conveying device is arranged at the lower end of the rotary screen, a cutting device is arranged on one side of a feed inlet and at the front end of the rotary screen, and a waste bag automatic recycling device is arranged on the rear side of the rotary screen. When material bags are conveyed by the belt conveyor and pass through the cutting device, the material bag are cut, the cut material bags are conveyed to the rotary screen through the belt conveyor after cutting so as to conduct separation of materials and the bags; separated waste bags enter into the waste bag automatic recycling device, the separated materials enter into the spiral conveying device, and generated dust is removed through a ventilation dust remover. No dust is leaked in the process of bag tearing, the waste bags are packaged and recycled automatically, and thus labor intensity of working staff is reduced, dust is removed, waste bags are recycled, environment and working space are effectively protected, and meanwhile damage to the working staff by toxic and harmful substance is avoided.
Description
Technical field
The full automaticity that the present invention relates to a kind of sack drying powdery or the granular material dedusting apparatus for work of unpacking, particularly a kind of unpacking dust removal by ventilation Apparatus and method for is used for the dry powdery material automatic job in the fields such as oil, chemical industry, building, environmental protection.
Background technology
In numerous industrial enterprises, the loading and unloading of various raw materials for production, chemical are most to be completed by hand by the workman, exists labor content large, inefficiency, and also the hazardous and noxious substances such as dust of kicking up in the unpacking process affect working environment and workman's physical and mental health.Some unpacking equipment are also arranged in the market, but these equipment adopt the circular cutter disk High Rotation Speed to cut more, so just be difficult to avoid the generation of shredded paper bits; And there are the deficiencies such as volume is large, degree of automation is low, dedusting is not thorough in these equipment.Therefore be badly in need of in the unpacking operation process a kind of unpacking without chip produce, without dust leak, Protection environment and workman's able-bodied dust removal by ventilation and unpacking discharging instrument.
Summary of the invention
Purpose of the present invention is exactly in view of the foregoing defects the prior art has; a kind of unpacking dust removal by ventilation Apparatus and method for is provided; leak without any dust in the unpacking process; discarded packaging bag the automatic recovery packing; alleviate intensity of workers, eliminate dust, reclaim discarded packaging bag; and actv. protection of the environment and working space, avoided simultaneously venomous injurant confrontation staff.
A kind of unpacking dust removal by ventilation equipment, its technical scheme is: comprise band conveyor, cutter, rotary screen, central support, filer element type dust removal by ventilation device, helix transporting device, useless bag automatic recycling device and control box, described band conveyor is positioned at a side of equipment, the central support upper end is filer element type dust removal by ventilation device, the lower end is rotary screen, the rotary screen lower end is helix transporting device, cutter is positioned at inlet point one side, be positioned at the rotary screen front end, useless bag automatic recycling device is positioned at the rotary screen rear side, and control box is arranged at outside equipment; Wherein, when band conveyor is carried pocket by cutter, pocket is cut, after cutting is completed, pocket continues to be delivered to rotary screen by band conveyor, expects, bag separates; The useless bag of separating enters a useless bag automatic recycling device, and to processings of packing of useless bag, isolated material enters helix transporting device, and the dust of expecting, producing in the bag separation process carries out the dust removal by ventilation processing by the filer element type dust removal by ventilation device of rotary screen top.
Above-mentioned band conveyor comprises load-transfer device, drive motor means, adaptor union, carrying roller, frame, and the top of frame is provided with load-transfer device, and the centre of frame is provided with adaptor union, and adaptor union one end connects drive motor means, and the other end connects carrying roller; Pocket is positioned over load-transfer device, rotates and then drive the carrying roller running by drive motor means band movement connector, make the tape transport pocket to rotary screen.
Above-mentioned load-transfer device is provided with take-up device, and the surface is provided with swabbing pig; Described adaptor union is provided with flash and reclaims funnel.
Above-mentioned cutter comprises cutter motor, support, cutting knife, rotor wheel, the bottom of support is provided with cutter motor, the rotor wheel that cutter motor drives a top of the trellis and bottom rotates, and is provided with cutting knife between the rotors wheel of two of up and down, the rotation of take turns by rotor and then the high-speed operation of drive cutting knife; Described cutter is located at the middle section position of band conveyor, and pocket is cut by cutting knife in the course of conveying of band conveyor.
Above-mentioned support is provided with the knife sharpening device motor, and knife sharpening device is installed in the path of cutting knife process.
Above-mentioned rotary screen comprises helix line, cylinder, Rolling motor, lower funnel, running roller, and inner wall of rotary drum is provided with helix line, and the below of cylinder is provided with lower funnel, and a side of cylinder is provided with Rolling motor; Cylinder is under the drive of Rolling motor, by fixing direction, at the uniform velocity rotation, after pocket enters cylinder, expect in cylinder, bag separates, under the effect of helix line, the useless bag of separating enters useless bag automatic recycling device by the rear of cylinder, to the useless bag of processing of packing; Isolated material enters helix transporting device through lower funnel, and the dust of expecting, producing in the bag separation process carries out dust removal by ventilation by the filer element type dust removal by ventilation device of rotary screen top and processes.
Above-mentioned useless bag automatic recycling device comprises that transmission shaft, useless bag reclaim spiral, shell, the below of shell is provided with transmission shaft, inner chamber is provided with useless bag and reclaims spiral, the isolated useless bag of rotary screen enters useless bag and reclaims spiral, useless bag reclaims spiral and is connected with transmission shaft, rotated by the driven by motor transmission shaft, useless bag reclaims spiral useless bag is reclaimed, compresses.
Above-mentioned filer element type dust removal by ventilation device comprises the filter of several clean airs, and the outside connects the centrifugal blower by stent support, and the dust in equipment is filtered the blower fan mouth discharge orifice by centrifugal blower.
Above-mentioned helix transporting device comprises helicallobe, bearing, feed opening, casing, drive motor, be provided with bearing in casing, the outer wall of bearing is provided with helicallobe, the below of casing is communicated with a plurality of feed openings, helicallobe by rotation carries out transportation work with the material that is transferred along passing in fixing casing, the bearing of head and afterbody moves to outside housing, and bearing is provided with dust-proof sealing device.
A kind of unpacking dust removal by ventilation method that the present invention mentions, its technical scheme is: comprise the following steps and realize dedusting:
Bagged-powder plastochondria material is sent to by band conveyor in the process of rotary screen and is cut by the cutter of high-speed cruising, the cutter below has flash to reclaim funnel, see through the material that overflows in the gap when pocket is cut open and reclaim, the pocket that is cut open continues to be sieved by residual bag and mass transport to rotary screen that belt conveyor will cut; The material that falls from rotary screen enters helix transporting device, and damaged packing bag, impurity, caking materials are taken out of body by rotary screen, enters a useless bag automatic recycling device, to useless bag, impurity compress, packing processes; The dust that causes in the cutting knife working process is caught by filter element type deduster and shakes off into band conveyor;
Wherein, band conveyor is positioned at a side of equipment, the central support upper end is filer element type dust removal by ventilation device, the lower end is rotary screen, the rotary screen lower end is helix transporting device, and cutter is positioned at inlet point one side, is positioned at the rotary screen front end, useless bag automatic recycling device is positioned at the rotary screen rear side, and control box is arranged at outside equipment.
The invention has the beneficial effects as follows: leak without any dust in the unpacking operation process, actv. protection of the environment and working space, noresidue material in residual bag, not only can avoid the material waste but also be the regeneration goods and materials because residual bag is totally recyclable, the harm of realize thus alleviating intensity of workers, eliminating the venomous injurant confrontation staff such as dust;
This invention has that degree of automation is high, simple to operate, reliable operation, discharging are clean, thoroughly, the efficiency of dust collection high, be specially adapted to the occasion that the personnel such as high dust, poisonous, inflammable and deep-etching should not contact.The dry powdery material automatic job that is used for the fields such as oil, chemical industry, building, environmental protection all can carry out automatic job as polyacrylamide, activated carbon, limestone, sulfide lime, PVC powder, magnesium oxide, quarz sand, wood chip, fly ash, urea, clay, gypsum, cement, sewage disposal interpolation powder etc.
The present invention have the cutting sharp, without chip; discharging is clean, thorough; the characteristics that efficient is high; leak without any dust in the unpacking process; discarded packaging bag the automatic recovery packing; alleviate intensity of workers, eliminate dust, reclaim discarded packaging bag, and actv. protection of the environment and working space, avoided simultaneously venomous injurant confrontation staff to produce harm.
Description of drawings
Accompanying drawing 1 is integral structure schematic diagram of the present invention;
Accompanying drawing 2 is whole side of the present invention structural representations;
Accompanying drawing 3 is structural representations of band conveyor;
Accompanying drawing 4 is structural representations of cutter;
Accompanying drawing 5 is structural representations of rotary screen;
Accompanying drawing 6 is lateral plans of rotary screen;
Accompanying drawing 7 is structural representations of useless bag automatic recycling device;
Accompanying drawing 8 is constructionals drawing of the enclosure of useless bag automatic recycling device;
Accompanying drawing 9 is structural representations of filer element type dust removal by ventilation device;
Accompanying drawing 10 is structural representations of helix transporting device;
in upper figure: band conveyor 1, cutter 2, rotary screen 3, central support 4, filer element type dust removal by ventilation device 5, helix transporting device 6, useless bag automatic recycling device 7, drive motor means 8, adaptor union 9, load-transfer device 10, carrying roller 11, flash reclaims funnel 12, swabbing pig 13, frame 14, take-up device 15, cutter motor 16, support 17, cutting knife 18, knife sharpening device motor 19, rotor wheel 20, lower funnel 21, Rolling motor 22, cylinder 23, running roller 24, transmission shaft 25, shell 26, useless bag reclaims spiral 27, support 28, filter 29, blower fan mouth 30, centrifugal blower 31, helicallobe 32, bearing 33, feed opening 34, casing 35.
The specific embodiment
With reference to accompanying drawing 1-10, the invention will be further described:
Integral structure of the present invention as shown in Figure 1 and Figure 2, formed by band conveyor 1, cutter 2, rotary screen 3, central support 4, filer element type dust removal by ventilation device 5, helix transporting device 6, useless bag automatic recycling device 7, control box, described band conveyor 1 is positioned at equipment one side, central support 4 upper ends are that filer element type dust removal by ventilation device 5 lower ends are rotary screen 3, rotary screen 3 lower ends are helix transporting device 6, cutter 2 is positioned at inlet point one side, be positioned at rotary screen 3 front ends, useless bag automatic recycling device is positioned at rotary screen 3 rear sides, and control box is arranged at outside equipment.
Band conveyor 1 major part such as Fig. 3 comprise: load-transfer device 10, drive motor means 8, adaptor union 9, carrying roller 11, take-up device 15, swabbing pig 13, frame 14, flash reclaim funnel 12, deflector chute, safety guard etc.Pocket is positioned over load-transfer device 10, is rotated by drive motor means 8 band movement connectors 9, adaptor union 9 one ends connect drive motor means 8, and the other end connects carrying roller 11, and then drives carrying roller 11 runnings, makes load-transfer device 10 carry pocket to rotary screen 3.Band conveyor is the major equipment of transportation solid material, have transport capacity large, carry continuously, evenly, running resistance is little, production efficiency is high, operate steadily, consumption of power is little, safeguard and maintenance for convenience of, characteristics such as control automatically.Load-transfer device is selected several layers of cotton to weave cotton cloth to cohere with polysulphide rubbers and formed, and has higher-strength, and is wear-resisting, and the characteristics of good flexibility are arranged in horizontal stroke or vertical direction.
Useless bag automatic recycling device 7 major parts are as figure, 7,8, comprise: motor, transmission shaft 25, useless bag reclaim spiral 27, shell 26 etc., isolated useless bag enters useless bag and reclaims spiral 27, useless bag reclaims spiral 27 and is connected with transmission shaft, rotated by driven by motor transmission shaft 25, useless bag reclaims 27 pairs of useless bags of spiral and reclaims, compresses.
With reference to accompanying drawing 9, filer element type dust removal by ventilation device 5: filter element type deduster 5 is a kind of of filtration dust catcher, it is comprised of the filter 29 of several clean airs, the outside centrifugal blower 31 that is supported by support 28 that connects, blower fan mouth 30 discharge orifices that the dust in equipment filters by centrifugal blower 31 through filter 29.Its Main Function is that filtering will enter airborne objectionable impurities.It is high that filter element type deduster has an efficiency of dust collection, take up room little, and the advantage changed of later stage easy care.
Dusty gas enters dust removing body from the entrance of disconnector under the effect of negative-pressure air-flow, by filter core 29 filtrations, dust is separated from air-flow, and the clean gas that has been cleaned enters air-purifying chamber from filter core inside and discharges.
With reference to accompanying drawing 10, helix transporting device 6 comprises: helicallobe 32, bearing 33, feed opening 34, drive motor etc.Be to utilize the helicallobe 32 of rotation that the material that is transferred is carried out transportation work along the fixing interior passing of casing 35, the bearing 33 of head and afterbody moves to outside housing, and bearing 33 is provided with dust-proof sealing device.It is large, safe and reliable that helical conveyer system has a load-carrying capacity, strong adaptability, installation and maintenance facilitate, the life-span is long, machine volume is little, rotating speed is high, guarantee the Quick uniform conveying, total noise of centrifuge is low, strong adaptability, the feed inlet and outlet location arrangements is flexible, good airproof performance, shell adopt solid drawn pipe to make, and the end is adopted flange to be connected to each other and is integral, the characteristics such as good rigidly.Throughput direction is determined by control system, with the feed bin of clean, free from contamination mass transport to appointment.
Formed by a MCGS touch-screen and the performance-oriented FX1N series of PLC of Mitsubishi in the control box system.The FX1N series of PLC is responsible for controlling as master controller the operation that system produces system, the work such as data operation and touch screen data exchange, and the prior art that control program is well known to those skilled in the art no longer describes in detail.Monitor screen adopts up-to-date embedding MCGS version monitoring software, by the communication port on screen and the communication port communication of PLC master controller.Monitoring software can show the technological process of whole production process dynamically, shows operation, fault and the alarm condition of each equipment.The automatic operation scheme of hand of all right switched system of monitoring software can be to the main motor of system under manual mode, and valve etc. carry out M/C.The inlet point Auto-counting is controlled: sacked goods has individual feeding door in enter the cutter way by transport tape.This door is have infrared ray automatically to control, and when sacked goods entered feeding door, the master control system Auto-counting had solved the employee and fed intake in process because counting the puzzlement that causes with papery.
Bagged-powder plastochondria material is sent to by band conveyor 1 in the process of rotary screen 3 and is cut by the cutter 2 of high-speed cruising, cutter 2 belows have flash to reclaim funnel 12, see through the material that overflows in the gap when pocket is cut open and reclaim, the pocket that is cut open continues to be sieved by residual bag and mass transport to rotary screen 3 that belt conveyor 1 will cut.The material that falls from rotary screen 3 enters helix transporting device 6, control the mass transport direction by central control unit, damaged packing bag, impurity, caking materials are taken out of body by rotary screen 3, enter a useless bag automatic recycling device 7, to useless bag, impurity compress, packing processes.The dust that causes in the cutting knife working process is caught by filter element type deduster 5 and shakes off into band conveyor 1.
This unpacking dust removal by ventilation equipment leaks without any dust in the unpacking operation process; actv. protection of the environment and working space; noresidue material in residual bag; not only can avoid the material waste but also be the regeneration goods and materials because residual bag is totally recyclable, the harm of realize thus alleviating intensity of workers, eliminating the venomous injurant confrontation staff such as dust.
Claims (10)
1. unpacking dust removal by ventilation equipment, it is characterized in that: comprise band conveyor (1), cutter (2), rotary screen (3), central support (4), filer element type dust removal by ventilation device (5), helix transporting device (6), useless bag automatic recycling device (7) and control box, described band conveyor (1) is positioned at a side of equipment, central support (4) upper end is filer element type dust removal by ventilation device (5), the lower end is rotary screen (3), rotary screen (3) lower end is helix transporting device (6), cutter (2) is positioned at inlet point one side, be positioned at rotary screen (3) front end, useless bag automatic recycling device is positioned at rotary screen (3) rear side, control box is arranged at outside equipment, wherein, when band conveyor (1) is carried pocket by cutter (2), pocket is cut, after cutting is completed, pocket continues to be delivered to rotary screen (3) by band conveyor (1), expects, bag separates, the useless bag of separating enters useless bag automatic recycling device (7), to the useless bag of processing of packing, isolated material enters helix transporting device (6), and expect, dust that bag produces in separation process carries out dust removal by ventilation by the filer element type dust removal by ventilation device (5) of rotary screen (3) top and processes.
2. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described band conveyor (1) comprises load-transfer device (10), drive motor means (8), adaptor union (9), carrying roller (11), frame (14), the top of frame (14) is provided with load-transfer device (10), the centre of frame (14) is provided with adaptor union (9), adaptor union (9) one ends connect drive motor means (8), and the other end connects carrying roller (11); Pocket is positioned over load-transfer device (10), rotates and then drive carrying roller (11) running by drive motor means (8) band movement connector (9), make load-transfer device (10) carry pocket to rotary screen (3).
3. unpacking dust removal by ventilation equipment according to claim 2, it is characterized in that: described load-transfer device (10) is provided with take-up device (15), and the surface is provided with swabbing pig (13); Described adaptor union (9) is provided with flash and reclaims funnel (12).
4. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described cutter (2) comprises cutter motor (16), support (17), cutting knife (18), rotor wheel (20), the bottom of support (17) is provided with cutter motor (16), the rotor wheel (20) that cutter motor (16) drives a top of the trellis and bottom rotates, be provided with cutting knife (18) between two the rotor wheels in up and down (20), take turns the rotation of (20) and then the high-speed operation of drive cutting knife (18) by rotor; Described cutter (2) is located at the middle section position of band conveyor (1), and pocket is cut by cutting knife (18) in the course of conveying of band conveyor (1).
5. unpacking dust removal by ventilation equipment according to claim 4, it is characterized in that: described support (17) is provided with knife sharpening device motor (19), and knife sharpening device is installed in the path of cutting knife (18) process.
6. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described rotary screen (3) comprises helix line, cylinder (23), Rolling motor (22), lower funnel (21), running roller (24), cylinder (23) inwall is provided with helix line, the below of cylinder (23) is provided with lower funnel (21), and a side of cylinder (23) is provided with Rolling motor (22); Cylinder (23) is under the drive of Rolling motor (22), by fixing direction, at the uniform velocity rotation, after pocket enters cylinder (23), expect in cylinder (23), bag separates, under the effect of helix line, the useless bag of separating enters useless bag automatic recycling device (7) by the rear of cylinder (23), to the useless bag of processing of packing; Isolated material enters helix transporting device (6) through lower funnel (21), and the dust of expecting, producing in the bag separation process carries out dust removal by ventilation by the filer element type dust removal by ventilation device (5) of rotary screen (3) top and processes.
7. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described useless bag automatic recycling device (7) comprises that transmission shaft (25), useless bag reclaim spiral (27), shell (26), the below of shell (26) is provided with transmission shaft (25), inner chamber is provided with useless bag and reclaims spiral (27), the isolated useless bag of rotary screen (3) enters useless bag and reclaims spiral (27), useless bag reclaims spiral (27) and is connected with transmission shaft (25), rotated by driven by motor transmission shaft (25), useless bag reclaims spiral (27) useless bag is reclaimed, compresses.
8. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described filer element type dust removal by ventilation device (5) comprises the filter (29) of several clean airs, the outside connects the centrifugal blower (31) that is supported by support (28), and the dust process filter (29) in equipment filters blower fan mouth (30) discharge orifice by centrifugal blower (31).
9. unpacking dust removal by ventilation equipment according to claim 1, it is characterized in that: described helix transporting device (6) comprises helicallobe (32), bearing (33), feed opening (34), casing (35), drive motor, be provided with bearing (33) in casing (35), the outer wall of bearing (33) is provided with helicallobe (32), the below of casing (35) is communicated with a plurality of feed openings (34), helicallobe (32) by rotation carries out transportation work with the material that is transferred along passing in fixing casing (35), the bearing of head and afterbody (33) moves to outside housing, bearing (33) is provided with dust-proof sealing device.
10. unpacking dust removal by ventilation method is characterized in that comprising the following steps and realizes dedusting:
Bagged-powder plastochondria material is sent to by band conveyor (1) in the process of rotary screen (3) and is cut by the cutter of high-speed cruising (2), cutter (2) below has flash to reclaim funnel (12), see through the material that overflows in the gap when pocket is cut open and reclaim, the pocket that is cut open continues to be sieved by residual bag and mass transport to rotary screen (3) that belt conveyor (1) will cut; The material that falls from rotary screen (3) enters helix transporting device (6), and damaged packing bag, impurity, caking materials are taken out of body by rotary screen (3), enters a useless bag automatic recycling device (7), to useless bag, impurity compress, packing processes; The dust that causes in the cutting knife working process is caught by filter element type deduster (5) and shakes off into band conveyor (1);
Wherein, band conveyor (1) is positioned at a side of equipment, central support (4) upper end is filer element type dust removal by ventilation device (5), the lower end is rotary screen (3), rotary screen (3) lower end is helix transporting device (6), and cutter (2) is positioned at inlet point one side, is positioned at rotary screen (3) front end, useless bag automatic recycling device is positioned at rotary screen (3) rear side, and control box is arranged at outside equipment.
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| CN2013100692366A CN103112630A (en) | 2013-03-05 | 2013-03-05 | Bag tearing ventilation and dust removing equipment and method |
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| CN2013100692366A CN103112630A (en) | 2013-03-05 | 2013-03-05 | Bag tearing ventilation and dust removing equipment and method |
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| CN103112630A true CN103112630A (en) | 2013-05-22 |
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| CN104150058A (en) * | 2014-07-29 | 2014-11-19 | 山推建友机械股份有限公司 | Cement unpacker |
| CN104229240B (en) * | 2014-09-15 | 2016-10-19 | 东莞市力生机械设备有限公司 | A kind of automatic intelligent bale breaker |
| CN104229240A (en) * | 2014-09-15 | 2014-12-24 | 张高强 | Intelligent fully automatic bale breaker |
| CN105059635A (en) * | 2015-06-24 | 2015-11-18 | 汉瑞普泽粉粒体技术（上海）有限公司 | Multifunctional automatic unpacking device |
| CN105059635B (en) * | 2015-06-24 | 2017-08-15 | 汉瑞普泽粉粒体技术（上海）有限公司 | A kind of multi-functional automatic equipment of unpacking |
| CN105217104A (en) * | 2015-08-28 | 2016-01-06 | 上海澳贺机械制造有限公司 | Airtight full-automatic explosion-proof type bale breaker |
| CN105478203A (en) * | 2015-12-11 | 2016-04-13 | 黄明章 | Powder packaging bag crusher screen |
| CN105478203B (en) * | 2015-12-11 | 2018-02-16 | 黄明章 | A kind of powder package bag crusberscreen |
| CN106006077A (en) * | 2016-06-30 | 2016-10-12 | 安徽泽加业粉体工程有限公司 | Unpacking and conveying machine for small packets |
| CN106347896A (en) * | 2016-11-03 | 2017-01-25 | 广州市图治科技应用有限公司 | Enclosed collecting equipment for garbage |
| CN106347896B (en) * | 2016-11-03 | 2018-10-02 | 广州市图治科技应用有限公司 | Rubbish closes collecting device |
| CN107310807A (en) * | 2017-08-04 | 2017-11-03 | 安徽理工大学 | A kind of full-automatic demountor for tunnel filling technique |
| CN108058871A (en) * | 2017-12-28 | 2018-05-22 | 江苏宝宸净化设备有限公司 | A kind of nuclear power plant cures automatic bag opener |
| CN109383892A (en) * | 2018-08-27 | 2019-02-26 | 江苏国瑞特环保工程技术有限公司 | A kind of medicinal material takes off the packed method set and its take off bag automatically automatically |
| CN109911352A (en) * | 2019-04-04 | 2019-06-21 | 石家庄燕科生物科技有限公司 | A kind of automated production equipment of pulvis veterinary drug |
| CN109911352B (en) * | 2019-04-04 | 2024-02-27 | 石家庄燕科生物科技有限公司 | Automatic production equipment for powder veterinary drugs |
| WO2021143309A1 (en) * | 2020-01-13 | 2021-07-22 | 山东万邦石油科技股份有限公司 | Turn-over type dust-free automatic bag-breaking and feeding station |
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Application publication date: 20130522 |