CN203158775U - Metering air-locking uniform feeding system - Google Patents
Metering air-locking uniform feeding system Download PDFInfo
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- CN203158775U CN203158775U CN 201320160637 CN201320160637U CN203158775U CN 203158775 U CN203158775 U CN 203158775U CN 201320160637 CN201320160637 CN 201320160637 CN 201320160637 U CN201320160637 U CN 201320160637U CN 203158775 U CN203158775 U CN 203158775U
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- air valve
- billhook
- valve plate
- rake
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Abstract
The utility model discloses a metering air-locking uniform feeding system which comprises a storage hopper, a seal bin, an air-locking bin and a heatproof seal bin, wherein a rake hook distributing device is arranged at the lower end of the storage hopper; an electronic belt scale is arranged in the seal bin; an air-locking valve plate is arranged in the air-locking bin; and a conveying belt is arranged in the heatproof seal bin. The metering air-locking uniform feeding system combines five functions of scattering, distributing, metering, air locking and feeding of household garbage; the garbage is not extruded; harmful gas brought by slow dispersion and insufficient combustion after feeding due to the fact that the garbage is adhered is avoided; the feeding can be metered in real time; and an automatic linkage control level is raised.
Description
Technical field
The utility model belongs to the treatment of urban garbage technical field, relates to a kind of feed system for the treatment of of urban garbage, particularly relates to the even feed system of a kind of metering-type lock wind.
Background technology
At present, more than 660 in China city, the annual house refuse that produces is about 1.8 hundred million tons, the National urban level of harmless treatment rate of life waste is by 86.9% of 51.7% to 2010 year in 2005, in the urban garbage disposal technology, widespread use sanitary landfill, burning and three kinds of methods of compost are arranged, for realizing the resource policy requirements, the ratio of employing garbage burning processing method will be more and more higher, China is planned for 2015, whole nation application of city life garbage burning disposal facility ability reaches more than 35% of harmless treatment total capacity, and wherein the eastern region reaches more than 48%.The consumer waste incineration application technology as the second resource mainly contains incinerator burning domestic garbage used heat and utilizes and new type nonaqueous cement kiln cooperative disposal two big modes, new type nonaqueous cement kiln burning domestic garbage is compared the utilization of burning used heat and is had following some distinguishing feature: (1) incineration temperature height, objectionable constituent complete decomposition; (2) utilizing the interior alkaline environment of cement kiln that objectionable impurities is transformed solidifies; (3) the online disposal of incineration of refuse flyash does not produce residual contamination; (4) utilize the new type nonaqueous cement kiln to carry out the technological change of feed system, on-line monitoring and vent gas treatment can realize qualified discharge by the cement kiln equipment of itself, do not need to add the tail gas disposal facility, and investment and operation cost are less relatively.China's new type nonaqueous cement kiln is widely distributed, utilizes new type nonaqueous cement kiln burning domestic garbage to have huge development prospect.
In municipal refuse industrialization incineration treatment technology, feeding capacity is big, and automation control is required height, and the performance that improves the rubbish drawing-in device helps raising to burn effect, employed lock feeding machine equipment in the incineration treatment of garbage is one of important corollary equipment of industrialization garbage disposal.In existing technology, Chinese patent CN101255989 house refuse is produced cement and employed feeding machines such as CN96119014.0 garbage incineration method and equipment are spiral feeding machine, because pressing waste is closely and not loose, remain when rubbish enters incinerator, the one, the variation of furnace temperature is bigger, the 2nd, sanitary fill and cause waste incineration incomplete, and produce the technical matters of pernicious gas, and production capacity is lower.CN200920164754.5 Rotating with Uniform lock feeding machine, the vertical structure equipment of being formed by rake feeder hopper, cylinder feeder, wind blocker, temperature resistant encapsulation storehouse, material-conveying belt, feed inlet and outlet etc., this equipment has solved the not loose problem that the feeding extruding causes, but the feeding main frame is fan-shaped with adopting, fragmentation is required height, easy stuck gambling plug; The function that does not comprise metering feeding simultaneously, automatic control level are difficult to obtain highly interlock.
Summary of the invention
The purpose of this utility model is to provide a kind of can solve the real time measure feeding, improves automation interlock control level, reduces broken and sorting requirement simultaneously, reduces the even feed system of metering-type lock wind of operating cost.
The utility model is achieved by the following technical programs:
The even feed system of a kind of metering-type lock wind, comprise storaging bucket, gas-tight silo, lock wind storehouse and heat-resisting sealing storehouse, the lower shoe of gas-tight silo is provided with feed opening, feed opening is connected with upper end, lock wind storehouse, lock Feng Cang lower end is connected with an end top in temperature resistant encapsulation storehouse, the bottom of the temperature resistant encapsulation storehouse other end arranges discharging opening, and discharging opening arranges bleeder valve; All connect with flange between storaging bucket, airtight storehouse, lock wind storehouse, the heat-resisting sealing storehouse, it is characterized in that: the storaging bucket lower end arranges rake billhook distributing device, and rake billhook distributing device links to each other with rake billhook distributing device frequency modulation motor; Belted electronic balance is set in the gas-tight silo, and belted electronic balance links to each other with the belted electronic balance actuating device; Lock wind arranges the air valve plate in the storehouse, and the air valve plate is connected with the air valve actuating device by axostylus axostyle; Temperature resistant encapsulation arranges load-transfer device in the storehouse, and load-transfer device links to each other with transfer drive.
Above-described lock wind storehouse is square tubulose; Air valve plate in the lock wind storehouse is divided into upper strata air valve plate and lower floor's air valve plate; On upper strata air valve plate and lower floor's air valve plate, weight linear meter is set respectively.
Above-described belted electronic balance comprises belt conveyor, weight sensor, speed sensor and weight display.
Above-described rake billhook distributing device is to be 45 ° of staggered combinations by the rake billhook of 6-8 group and 1 cutter shaft; The rake billhook is Y shape all for every group, and dividing equally has three edges of a knife, and the edge of a knife is not for being with tooth moon bending sickle shaped.
Above-described gas-tight silo is cuboid, is provided with pressure equalization tube at upper cover plate; One termination of gas-tight silo is provided with side door, and side door is connected with upper cover plate by flange.
Principle of work of the present utility model is:
After house refuse enters storaging bucket, rake billhook distributing device by the storaging bucket bottom evenly is distributed on the belted electronic balance belt conveyor, rake billhook distributing device provides power by frequency modulation motor, and rotating speed can be regulated the cloth speed of adjusting as required at any time, thus the control feeding capacity.House refuse is through being delivered to by the transport tape of belt conveyer scale on the air valve plate in lock wind storehouse behind the belted electronic balance quantitative statistics, and the air valve plate divides two-layer up and down, according to the frequency interleave folding of setting, reaches the purpose of lock feeding.The air valve plate is equipped with weight linear meter, controls the closure of air valve plate after feeding finishes automatically, finishes mechanical feed on the load-transfer device below house refuse falls into naturally through the air valve plate.The pressure of the equalization of pressure device that the even feed system of metering-type lock wind arranges in can the balance feeder prevents the potential safety hazard that hypertonia forms, and pressure hinders when eliminating charging.
The utlity model has following advantage:
1, the utility model combines the breaing up of house refuse, cloth, metering, lock wind, five functions of feeding, and rubbish is not had extruding, prevent that the rubbish adhesion from causing can not disperseing fast after the feeding and fully the pernicious gas that brings of after-flame produce.
2, the utility model arranges belted electronic balance in gas-tight silo, has realized the real time measure of feeding, improves automation interlock control level; By variable frequency adjustment, can change rate of feeding and the feeding density of rubbish, guarantee even feeding.
3, the utility model makes rubbish carry out the secondary dispersion in the process of being scattered by the application to double-deck automatic lock air-valve plate, reduces the broken and sorting requirement to house refuse, reduces operating cost.
Description of drawings
Fig. 1 is the structural representation of the even feed system of a kind of metering-type lock wind of the utility model.
The accompanying drawing sign:
The 1-storaging bucket, 2-rake billhook distributing device, 3-rake billhook distributing device frequency modulation motor, 4-belted electronic balance actuating device, the 5-belted electronic balance, 6-lock wind storehouse, 7-weight linear meter, 8-axostylus axostyle, 9-air valve plate actuating device, 10-power wheel, 11-material-conveying belt actuating device, 12-material-conveying belt, the 13-discharging opening, 14-bleeder valve, the heat-resisting sealing of 15-storehouse, 16-air valve plate, 17-feed opening, 18-gas-tight silo, the 19-flange, 20-pressure equalization tube, the airtight storehouse of 21-upper cover plate.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment utility model of the present invention is described further.
Embodiment 1:
As shown in Figure 1, the even feed system of a kind of metering-type lock wind, comprise storaging bucket 1, gas-tight silo 18, lock wind storehouse 6 and heat-resisting sealing storehouse 15, the lower shoe of gas-tight silo 18 is welded with feed opening 17, feed opening 17 is connected with lock wind storehouse 6, and lock 6 lower ends, wind storehouse are connected with temperature resistant encapsulation storehouse 15, and 15 lower ends, temperature resistant encapsulation storehouse arrange discharging opening 13, discharging opening 13 places arrange bleeder valve 14, all connect with flange between storaging bucket 1, airtight storehouse 18, lock wind storehouse 6, the heat-resisting sealing storehouse 15.Storaging bucket 1 lower end arranges rake billhook distributing device 2, and rake billhook distributing device 2 is to be 45 ° of staggered combinations by 6 groups rake billhook and 1 cutter shaft; The rake billhook is Y shape all for every group, and dividing equally has three edges of a knife; The edge of a knife is not with tooth-likely for a month bending sickle shaped, and rake billhook distributing device 2 links to each other with rake billhook distributing device frequency modulation motor 3.Belted electronic balance 5 is set in the gas-tight silo 18, and belted electronic balance 5 comprises belt conveyor, weight sensor, speed sensor and weight display.Belted electronic balance 5 links to each other with belted electronic balance actuating device 4.In the lock wind storehouse 6 air valve plate 16 is set, air valve plate 16 is divided into upper strata air valve plate 161 and lower floor's air valve plate 162; On upper strata air valve plate 161 and lower floor's air valve plate 162, weight linear meter 7 is set respectively.Air valve plate 16 is connected with air valve actuating device 9 with drive wheel 10 by axostylus axostyle 8.Load-transfer device 12 is set in the temperature resistant encapsulation storehouse 15, and load-transfer device 12 links to each other with transfer drive 11.Gas-tight silo 18 is cuboid, is provided with pressure equalization tube 20 at upper cover plate 21, is used for regularly pressure in the balance feeder, prevents the potential safety hazard that hypertonia forms, and pressure hinders when eliminating charging.Gas-tight silo 18 is provided with side door, and side door is connected the easy access belted electronic balance by flange 19 with upper cover plate 21.
During work, house refuse enters storaging bucket 1 from other transmission equipments, start belted electronic balance actuating device 4, air valve plate actuating device 9, transfer drive 11 respectively, setting belted electronic balance 5 inlet amounies is 15t/h, the 16 switching cycles of air valve plate are 10 seconds, load-transfer device 12 charging delivery speeies arrange as required, start rake billhook distributing device frequency modulation motor 3, open bleeder valve 14.House refuse is pulled the house refuse of drawing accumulation by billhook 3 cutting in billhook feeder rotation process, make house refuse quick feeding under the effect of billhook 3 guarantee that house refuse do not stop up.Rake billhook distributing device frequency modulation motor 3 drives rake billhook distributing devices 2 and the house refuse hook is pulled falls into above the belted electronic balance 5, and belted electronic balance 5 weighings are also controlled the velocity of rotation of rake billhook distributing device frequency modulation motor 3, guarantee that inlet amount is in range of set value.Belted electronic balance 5 is sent into lock wind storehouse 6 from the feed opening 17 of gas-tight silo 18 after the house refuse weighing, the air valve plate is pressed under the driving of air valve plate actuating device 9 and is set the rate of feeding lock feeding, house refuse falls on the load-transfer device 12 in heat-resisting sealing storehouse 15 naturally from lock wind storehouse like this, and load-transfer device 12 carries house refuse from discharging opening 13 dischargings as required fast.
Embodiment 2:
As shown in Figure 1, the even feed system of a kind of metering-type lock wind, comprise storaging bucket 1, gas-tight silo 18, lock wind storehouse 6 and heat-resisting sealing storehouse 15, the lower shoe of gas-tight silo 18 is welded with feed opening 17, feed opening 17 is connected with lock wind storehouse 6, and lock 6 lower ends, wind storehouse are connected with temperature resistant encapsulation storehouse 15, and 15 lower ends, temperature resistant encapsulation storehouse arrange discharging opening 13, discharging opening 13 places arrange bleeder valve 14, all connect with flange between storaging bucket 1, airtight storehouse 18, lock wind storehouse 6, the heat-resisting sealing storehouse 15.Storaging bucket 1 lower end arranges rake billhook distributing device 2, and rake billhook distributing device 2 is to be 45 ° of staggered combinations by 8 groups rake billhook and 1 cutter shaft; The rake billhook is Y shape all for every group, and dividing equally has three edges of a knife; The edge of a knife is not with tooth-likely for a month bending sickle shaped, and rake billhook distributing device 2 links to each other with rake billhook distributing device frequency modulation motor 3.Belted electronic balance 5 is set in the gas-tight silo 18, and belted electronic balance 5 comprises belt conveyor, weight sensor, speed sensor and weight display.Belted electronic balance 5 links to each other with belted electronic balance actuating device 4.In the lock wind storehouse 6 air valve plate 16 is set, air valve plate 16 is divided into upper strata air valve plate 161 and lower floor's air valve plate 162; On upper strata air valve plate 161 and lower floor's air valve plate 162, weight linear meter 7 is set respectively.Air valve plate 16 is connected with air valve actuating device 9 with drive wheel 10 by axostylus axostyle 8.Load-transfer device 12 is set in the temperature resistant encapsulation storehouse 15, and load-transfer device 12 links to each other with transfer drive 11.Gas-tight silo 18 is cuboid, is provided with pressure equalization tube 20 at upper cover plate 21, is used for regularly pressure in the balance feeder, prevents the potential safety hazard that hypertonia forms, and pressure hinders when eliminating charging.Gas-tight silo 18 is provided with side door, and side door is connected the easy access belted electronic balance by flange 19 with upper cover plate 21.
During work, house refuse enters storaging bucket 1 from other transmission equipments, start belted electronic balance actuating device 4, air valve plate actuating device 9, transfer drive 11 respectively, setting belted electronic balance 5 inlet amounies is 25t/h, the 16 switching cycles of air valve plate are 5 seconds, load-transfer device 12 charging delivery speeies arrange as required, start rake billhook distributing device frequency modulation motor 3, open bleeder valve 14.House refuse is pulled the house refuse of drawing accumulation by billhook 3 cutting in billhook feeder rotation process, make house refuse quick feeding under the effect of billhook 3 guarantee that house refuse do not stop up.Rake billhook distributing device frequency modulation motor 3 drives rake billhook distributing devices 2 and the house refuse hook is pulled falls into above the belted electronic balance 5, and belted electronic balance 5 weighings are also controlled the velocity of rotation of rake billhook distributing device frequency modulation motor 3, guarantee that inlet amount is in range of set value.Belted electronic balance 5 is sent into lock wind storehouse 6 from the feed opening 17 of gas-tight silo 18 after the house refuse weighing, the air valve plate is pressed under the driving of air valve plate actuating device 9 and is set the rate of feeding lock feeding, house refuse falls on the load-transfer device 12 in heat-resisting sealing storehouse 15 naturally from lock wind storehouse like this, and load-transfer device 12 carries house refuse from discharging opening 13 dischargings as required fast.
Embodiment 3:
As shown in Figure 1, the even feed system of a kind of metering-type lock wind, comprise storaging bucket 1, gas-tight silo 18, lock wind storehouse 6 and heat-resisting sealing storehouse 15, the lower shoe of gas-tight silo 18 is welded with feed opening 17, feed opening 17 is connected with lock wind storehouse 6, and lock 6 lower ends, wind storehouse are connected with temperature resistant encapsulation storehouse 15, and 15 lower ends, temperature resistant encapsulation storehouse arrange discharging opening 13, discharging opening 13 places arrange bleeder valve 14, all connect with flange between storaging bucket 1, airtight storehouse 18, lock wind storehouse 6, the heat-resisting sealing storehouse 15.Storaging bucket 1 lower end arranges rake billhook distributing device 2, and rake billhook distributing device 2 is to be 45 ° of staggered combinations by 7 groups rake billhook and 1 cutter shaft; The rake billhook is Y shape all for every group, and dividing equally has three edges of a knife; The edge of a knife is not with tooth-likely for a month bending sickle shaped, and rake billhook distributing device 2 links to each other with rake billhook distributing device frequency modulation motor 3.Belted electronic balance 5 is set in the gas-tight silo 18, and belted electronic balance 5 comprises belt conveyor, weight sensor, speed sensor and weight display.Belted electronic balance 5 links to each other with belted electronic balance actuating device 4.In the lock wind storehouse 6 air valve plate 16 is set, air valve plate 16 is divided into upper strata air valve plate 161 and lower floor's air valve plate 162; On upper strata air valve plate 161 and lower floor's air valve plate 162, weight linear meter 7 is set respectively.Air valve plate 16 is connected with air valve actuating device 9 with drive wheel 10 by axostylus axostyle 8.Load-transfer device 12 is set in the temperature resistant encapsulation storehouse 15, and load-transfer device 12 links to each other with transfer drive 11.Gas-tight silo 18 is cuboid, is provided with pressure equalization tube 20 at upper cover plate 21, is used for regularly pressure in the balance feeder, prevents the potential safety hazard that hypertonia forms, and pressure hinders when eliminating charging.Gas-tight silo 18 is provided with side door, and side door is connected the easy access belted electronic balance by flange 19 with upper cover plate 21.
During work, house refuse enters storaging bucket 1 from other transmission equipments, start belted electronic balance actuating device 4, air valve plate actuating device 9, transfer drive 11 respectively, setting belted electronic balance 5 inlet amounies is 40t/h, the 16 switching cycles of air valve plate are 3 seconds, load-transfer device 12 charging delivery speeies arrange as required, start rake billhook distributing device frequency modulation motor 3, open bleeder valve 14.House refuse is pulled the house refuse of drawing accumulation by billhook 3 cutting in billhook feeder rotation process, make house refuse quick feeding under the effect of billhook 3 guarantee that house refuse do not stop up.Rake billhook distributing device frequency modulation motor 3 drives rake billhook distributing devices 2 and the house refuse hook is pulled falls into above the belted electronic balance 5, and belted electronic balance 5 weighings are also controlled the velocity of rotation of rake billhook distributing device frequency modulation motor 3, guarantee that inlet amount is in range of set value.Belted electronic balance 5 is sent into lock wind storehouse 6 from the feed opening 17 of gas-tight silo 18 after the house refuse weighing, the air valve plate is pressed under the driving of air valve plate actuating device 9 and is set the rate of feeding lock feeding, house refuse falls on the load-transfer device 12 in heat-resisting sealing storehouse 15 naturally from lock wind storehouse like this, and load-transfer device 12 carries house refuse from discharging opening 13 dischargings as required fast.
Claims (5)
1. a metering-type is locked the even feed system of wind, comprise storaging bucket (1), gas-tight silo (18), lock wind storehouse (6) and heat-resisting sealing storehouse (15), the lower shoe of described gas-tight silo (18) is provided with feed opening (17), feed opening (17) is connected with upper end, lock wind storehouse (6), lock lower end, wind storehouse (6) is connected with an end top of temperature resistant encapsulation storehouse (15), the bottom of temperature resistant encapsulation storehouse (15) other end arranges discharging opening (13), and discharging opening (13) arranges bleeder valve (14); All connect with flange between described storaging bucket (1), airtight storehouse (18), lock wind storehouse (6), the heat-resisting sealing storehouse (15), it is characterized in that: described storaging bucket (1) lower end arranges rake billhook distributing device (2), and rake billhook distributing device (2) links to each other with rake billhook distributing device frequency modulation motor (3); Belted electronic balance (5) is set in the described gas-tight silo (18), and belted electronic balance (5) links to each other with belted electronic balance actuating device (4); Air valve plate (16) is set in the described lock wind storehouse (6), and air valve plate (16) is connected with air valve actuating device (9) with drive wheel (10) by axostylus axostyle (8); Load-transfer device (12) is set in the described temperature resistant encapsulation storehouse (15), and load-transfer device (12) links to each other with transfer drive (11).
2. metering-type according to claim 1 is locked the even feed system of wind, it is characterized in that: described lock wind storehouse (6) is square tubulose; Air valve plate (16) in the lock wind storehouse (6) is divided into upper strata air valve plate (161) and lower floor's air valve plate (162); On described upper strata air valve plate (161) and lower floor's air valve plate (162), weight linear meter (7) is set respectively.
3. metering-type according to claim 1 is locked the even feed system of wind, and it is characterized in that: described belted electronic balance (5) comprises belt conveyor, weight sensor, speed sensor and weight display.
4. metering-type according to claim 1 is locked the even feed system of wind, it is characterized in that: described rake billhook distributing device (2) is to be 45 ° of staggered combinations by the rake billhook of 6-8 group and 1 cutter shaft; Described rake billhook is Y shape all for every group, and dividing equally has three edges of a knife, and the edge of a knife is not for being with tooth moon bending sickle shaped.
5. metering-type according to claim 1 is locked the even feed system of wind, and it is characterized in that: described gas-tight silo (18) is cuboid, is provided with pressure equalization tube (20) at upper cover plate (21); One termination of described gas-tight silo (18) is provided with side door, and side door is connected with upper cover plate (21) by flange (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160637 CN203158775U (en) | 2013-04-02 | 2013-04-02 | Metering air-locking uniform feeding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160637 CN203158775U (en) | 2013-04-02 | 2013-04-02 | Metering air-locking uniform feeding system |
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| CN203158775U true CN203158775U (en) | 2013-08-28 |
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| CN 201320160637 Expired - Fee Related CN203158775U (en) | 2013-04-02 | 2013-04-02 | Metering air-locking uniform feeding system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612897A (en) * | 2013-10-30 | 2014-03-05 | 冀中能源峰峰集团有限公司 | System for precisely weighing aggregate in paste matching and weighing method thereof |
| CN106005971A (en) * | 2016-07-22 | 2016-10-12 | 叶侃 | Plastic particle raw material feeding mechanism |
| CN106586043A (en) * | 2015-10-16 | 2017-04-26 | 如皋市江北添加剂有限公司 | Subpackaging and weighing device |
| CN109529725A (en) * | 2018-12-31 | 2019-03-29 | 柳州申通汽车科技有限公司 | The preparation method of ternary catalyst for automobile tail gas |
| CN110803493A (en) * | 2019-11-28 | 2020-02-18 | 徐州上达科技有限公司 | Weighing and feeding device |
| CN112978400A (en) * | 2021-02-07 | 2021-06-18 | 中国中材国际工程股份有限公司 | Container bulk device |
-
2013
- 2013-04-02 CN CN 201320160637 patent/CN203158775U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612897A (en) * | 2013-10-30 | 2014-03-05 | 冀中能源峰峰集团有限公司 | System for precisely weighing aggregate in paste matching and weighing method thereof |
| CN106586043A (en) * | 2015-10-16 | 2017-04-26 | 如皋市江北添加剂有限公司 | Subpackaging and weighing device |
| CN106005971A (en) * | 2016-07-22 | 2016-10-12 | 叶侃 | Plastic particle raw material feeding mechanism |
| CN106005971B (en) * | 2016-07-22 | 2018-02-09 | 浙江南方塑胶制造有限公司 | A kind of plastic particles raw materials feeding mechanism |
| CN109529725A (en) * | 2018-12-31 | 2019-03-29 | 柳州申通汽车科技有限公司 | The preparation method of ternary catalyst for automobile tail gas |
| CN110803493A (en) * | 2019-11-28 | 2020-02-18 | 徐州上达科技有限公司 | Weighing and feeding device |
| CN112978400A (en) * | 2021-02-07 | 2021-06-18 | 中国中材国际工程股份有限公司 | Container bulk device |
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Granted publication date: 20130828 Termination date: 20140402 |