CN206391986U - It is a kind of that there is screening and the flyash mixing treatment device of drying function - Google Patents

It is a kind of that there is screening and the flyash mixing treatment device of drying function Download PDF

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Publication number
CN206391986U
CN206391986U CN201621409573.0U CN201621409573U CN206391986U CN 206391986 U CN206391986 U CN 206391986U CN 201621409573 U CN201621409573 U CN 201621409573U CN 206391986 U CN206391986 U CN 206391986U
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CN
China
Prior art keywords
screening
mixing machine
flyash
grinding
mixing
Prior art date
Application number
CN201621409573.0U
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Chinese (zh)
Inventor
王宝存
徐德龙
侯泽健
高永华
李文杰
赵雪飞
Original Assignee
锡林郭勒职业学院
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Priority to CN201621409573.0U priority Critical patent/CN206391986U/en
Application granted granted Critical
Publication of CN206391986U publication Critical patent/CN206391986U/en

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Abstract

There is screening and the flyash mixing treatment device of drying function the utility model discloses a kind of, including agitating shaft, circulation airduct, screening roller, mill cylinder and mixing machine, the two ends of the screening roller are connected horizontally on the top of mixing machine by bearing, filtering mesh screen is installed on the side wall for screening roller, helical blade is welded with screening inner wall of rotary drum, the two ends of the screening roller set charging aperture and discharging opening respectively, and charging aperture connects storage bin hopper by charge pipe.This utility structure is reasonable in design, it is easy for operation, it is not only advantageous to the addition of flyash material, it is easy to by screening roller to flyash screening and filtering, and mixing machine stirring mixing is back to after the bulky grain flyash grinding filtered out, improve the treatment effeciency of flyash, it is ensured that the equilibrium of flyash particle diameter, improve the quality of flyash converted products.

Description

It is a kind of that there is screening and the flyash mixing treatment device of drying function

Technical field

The utility model is related to mixing equipment technical field, and specifically a kind of flyash with screening and drying function is mixed Material processing device.

Background technology

Flyash is that the fine ash spread is received from the flue gas after coal combustion, and flyash is the main solid of coal-burning power plant's discharge Body waste, with the development of power industry, the flyash discharge capacity of coal-burning power plant increases year by year, as China's current emissions amount compared with One of big industrial residue, substantial amounts of flyash is untreated, will produce airborne dust, air is polluted, if being discharged into water system can cause River silts up, and poisonous chemical confrontation human body therein and biology cause harm.Utilized accordingly, it would be desirable to be withdrawn to flyash, Such as the admixture of concrete.

Adding coal ash can save substantial amounts of cement and fine aggregate in concrete, reduce water consumption, improve concrete Workability of mixture etc..But, make moist easy to be hardened blocking due to receiving the flyash that spread, and the particle diameter of flyash is big It is small to differ, directly flyash is mixed in concrete, the quality of mixed mud, the existing handling process on flyash will be influenceed Complex, complex steps are not only needed to flyash dehumidifying drying, waste a large amount of energy consumptions, and need to filter flyash Screening, easily causes and inconvenience is transported between dust pollution, and supply and demand, reduce the processing quality and effect of flyash, it is necessary to one Plant the deficiency that the mixing device with screening, drying and coarse fodder grinding function improves existing process.

Utility model content

The purpose of this utility model, which is that offer is a kind of, has screening and the flyash mixing treatment device of drying function, with The problem of solving to propose in above-mentioned background technology.

To achieve the above object, the utility model provides following technical scheme:

It is a kind of that there is screening and the flyash mixing treatment device of drying function, including agitating shaft, circulation airduct, screening rolling Cylinder, mill cylinder and mixing machine, the two ends of the screening roller are connected horizontally on the top of mixing machine, screening rolling by bearing It is provided with the side wall of cylinder on filtering mesh screen, screening inner wall of rotary drum and is welded with helical blade, the two ends difference of the screening roller Charging aperture and discharging opening are set, and charging aperture connects storage bin hopper by charge pipe, and storage bin hopper is higher than on the outside of charging aperture, the discharging opening Mixing machine on be welded with grinding feed pipe, grinding feed pipe connection mill cylinder, the bottom of mill cylinder passes through grinding Feed back pipe is connected to be welded with below baffling stock guide, baffling stock guide in the mixing machine below mixing machine, the screening roller Agitating shaft is provided with mixing machine vertically, agitating shaft side is welded with some puddlers from top to bottom, and shaft bottom passes mixed Barrel and the output shaft that stirring motor fixed below mixing machine is connected by shaft coupling, mixing machine bottom side connection drainage conduit;Institute State and air filtration dehumidifying cover be installed on the mixing machine side wall on the upside of agitating shaft, air filtration dehumidifying cover connects outlet housing by circulating airduct, And circulate and blower fan and heater are installed on airduct, outlet housing is arranged at the top of mixing machine.

It is used as further program of the utility model:The mixing machine bottom is welded with leg.

It is used as further program of the utility model:The outer surface of the screening roller is welded with driven gear ring, driven tooth Fixed drive gear in the circle engagement side's of being connected thereto rotary shaft, rotary shaft one end connects the output of Rolling motor by shaft coupling Axle, Rolling motor is fixedly mounted on the outer wall of mixing machine.

It is used as further program of the utility model:Grinding head, the connection of grinding head upper end are provided with the mill cylinder The rotating shaft of motor is ground, grinding motor is fixed on mill cylinder upper end.

It is used as further program of the utility model:Screen pack and desiccant box are installed in the air filtration dehumidifying cover.

Compared with prior art, the beneficial effects of the utility model are:

This utility structure is reasonable in design, easy for operation, is not only advantageous to the addition of flyash material, is rolled by screening Cylinder is easy to flyash screening and filtering, and mixing machine stirring mixing is back to after the bulky grain flyash grinding filtered out, improves The treatment effeciency of flyash, it is ensured that the equilibrium of flyash particle diameter, improves the quality of flyash converted products, flyash stirring In mixing process, circulating for hot-air in mixing machine is realized by circulating airduct, coordinates baffling stock guide to improve to powder The hot-air seasoning effect of coal ash, being difficult flyash, bonding is blocking, improves the quality of batch mixing, and the flyash for obtaining quality balance is mixed Compound material.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of air filtration dehumidifying cover in the utility model.

In figure:1- stirring motors, 2- legs, 3- agitating shafts, 4- puddlers, 5- air filtrations dehumidifying cover, 6- blower fans, 7- circulated airs Pipe, 8- charging apertures, 9- charge pipes, 10- storage bin hoppers, 11- screening roller, 12- drive gears, 13- heaters, 14- outlet housings, 15- filterings mesh screen, 16- helical blades, the driven gear rings of 17-, 18- rotary shafts, 19- Rolling motors, 20- discharging openings, 21- grinding electricity Machine, 22- grindings feed pipe, 23- grinding heads, 24- mills cylinder, 25- grinding feed backs pipe, 26- bafflings stock guide, 27- batch mixings Cylinder, 28- drainage conduits, 29- screen packs, 30- desiccant box.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Refer in Fig. 1~2, the utility model embodiment, at a kind of flyash batch mixing with screening and drying function Manage device, including agitating shaft 3, circulation airduct 7, screening roller 11, mill cylinder 24 and mixing machine 27, the mixing machine 27 Bottom is welded with leg 2, and the two ends of screening roller 11 are connected horizontally on the top of mixing machine 27 by bearing, and bearing is convenient to be screened Roller 11 is rotated relative to mixing machine 27, also has good support effect to screening roller 11;The side of the screening roller 11 It is provided with wall on filtering mesh screen 15, the screening inwall of roller 11 and is welded with helical blade 16, the outer surface welding of screening roller 11 There are drive gear 12 fixed in driven gear ring 17, the driven engagement of gear ring 17 side's of being connected thereto rotary shaft 18, the one end of rotary shaft 18 The output shaft of Rolling motor 19 is connected by shaft coupling, Rolling motor 19 is fixedly mounted on the outer wall of mixing machine 27, start rolling Cylinder motor 19 works, and the driving of Rolling motor 19 rotary shaft 18 rotates, and the drive gear 12 in rotary shaft 18 drives engagement connection Driven gear ring 17 rotates, so as to realize the rotary rolling of screening roller 11.

The two ends of the screening roller 11 set charging aperture 8 and discharging opening 20 respectively, and charging aperture 8 is connected by charge pipe 9 Storage bin hopper 10, storage bin hopper 10 is higher than charging aperture 8, in order to which flyash material is added to screening by charge pipe 9 in storage bin hopper 10 In roller 11, grinding feed pipe 22, the grinding connection grinding of feed pipe 22 are welded with the mixing machine 27 in the outside of discharging opening 20 Grinding head 23 is provided with device cylinder 24, mill cylinder 24, motor is ground in the rotating shaft of the upper end of grinding head 23 connection grinding motor 21 21 are fixed on the upper end of mill cylinder 24, and the bottom of mill cylinder 24 connects mixing machine 27 by grinding feed back pipe 25, with The rotary rolling of roller 11 is screened, the flyash material of screening roller 11 is screened by filtering mesh screen 15, the less flyash of particle diameter Material is fallen directly into the mixing machine 27 of the lower section of screening roller 11, and the larger flyash material of particle diameter is screened the spiral shell in roller 11 Vane piece 16 is pushed at discharging opening 20 and drained into grinding feed pipe 22, and the larger flyash material of particle diameter passes through grinding head 23 It is back to after grinding from grinding feed back pipe 25 in mixing machine 27, particle diameter of the flyash material after grinding is less than filtering mesh screen 15 Aperture, it is time saving and energy saving without secondary filter, realize that the grinding of big particle diameter flyash material is being utilized, without being discharged when waste material, Save cost.

Baffling stock guide 26 is welded with the mixing machine 27 of the lower section of screening roller 11, the flyash material of whereabouts passes through After the water conservancy diversion of baffling stock guide 26, the path of flyash material whereabouts is extended, the time of flyash material whereabouts is slow down, it is described Agitating shaft 3 is provided with the mixing machine 27 of the lower section of baffling stock guide 26 vertically, the side of agitating shaft 3 is welded with some and stirred from top to bottom Bar 4 is mixed, the bottom of agitating shaft 3 passes mixing machine 27 and connects the defeated of the fixed stirring motor 1 in the lower section of mixing machine 27 by shaft coupling Shaft, the bottom side of mixing machine 27 connects drainage conduit 28, starts stirring motor 1 and works, if the driving agitating shaft 3 of stirring motor 1 and Dry root puddler 4 is rotated, and to flyash material stirring in mixing machine 27, the material after stirring is discharged from drainage conduit 28.

It is provided with air filtration dehumidifying cover 5, air filtration dehumidifying cover 5 and is provided with the side wall of mixing machine 27 of the upside of agitating shaft 3 Screen pack 29 and desiccant box 30, are easy to filter out in flyash and removal moisture drying are carried out to air, air filtration dehumidifying cover 5 passes through circulation Airduct 7 connects outlet housing 14, and circulates and blower fan 6 and heater 13 are provided with airduct 7, and outlet housing 14 is pushed up installed in mixing machine 27 Portion, starts blower fan 6 and the energization work of heater 13, air in mixing machine 27 is pumped into air filtration dehumidifying cover 5 by blower fan 6, by air filtration After dehumidifying 5 filtering, dehumidifyings of cover, air is heated by circulation airduct 7 into heater 13, and hot-air enters mixed by outlet housing 14 In barrel 27, recycling for hot-air in mixing machine 27 is not only realized, to flyash material effect on moisture extraction in mixing machine 27 Get well, and hot-air flows from top to bottom, is easy to screen flyash material in roller 11 and blows off, improves the mistake of screening roller 11 Filter efficiency and effect.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (5)

1. a kind of have screening and the flyash mixing treatment device of drying function, including agitating shaft, circulation airduct, screening rolling Cylinder, mill cylinder and mixing machine, it is characterised in that the two ends of the screening roller are connected horizontally on mixing machine by bearing It is provided with top, the side wall for screening roller on filtering mesh screen, screening inner wall of rotary drum and is welded with helical blade, the screening roller Two ends charging aperture and discharging opening be set respectively, charging aperture connects storage bin hopper by charge pipe, and storage bin hopper is higher than charging aperture, described Grinding feed pipe, grinding feed pipe connection mill cylinder, the bottom of mill cylinder are welded with mixing machine on the outside of discharging opening Portion is welded with baffling stock guide by grinding in the mixing machine below feed back pipe connection mixing machine, the screening roller, and baffling is led Agitating shaft is provided with mixing machine below flitch vertically, agitating shaft side is welded with some puddlers, agitating shaft from top to bottom Bottom passes mixing machine and the output shaft of stirring motor fixed below mixing machine is connected by shaft coupling, the connection of mixing machine bottom side Drainage conduit;Air filtration dehumidifying cover is installed, air filtration dehumidifying cover connects by circulating airduct on the mixing machine side wall on the upside of the agitating shaft Fan housing is picked out, and circulates and blower fan and heater is installed on airduct, outlet housing is arranged at the top of mixing machine.
2. a kind of flyash mixing treatment device with screening and drying function according to claim 1, its feature exists In the mixing machine bottom is welded with leg.
3. a kind of flyash mixing treatment device with screening and drying function according to claim 1, its feature exists In the outer surface of the screening roller is welded with drive fixed in driven gear ring, the driven gear ring engagement side's of being connected thereto rotary shaft Moving gear, rotary shaft one end connects the output shaft of Rolling motor by shaft coupling, and Rolling motor is fixedly mounted on the outer of mixing machine On wall.
4. a kind of flyash mixing treatment device with screening and drying function according to claim 1, its feature exists In provided with grinding head in the mill cylinder, the rotating shaft of grinding head upper end connection grinding motor, grinding motor is fixed on grinding Device cylinder upper end.
5. a kind of flyash mixing treatment device with screening and drying function according to claim 1, its feature exists In being provided with screen pack and desiccant box in air filtration dehumidifying cover.
CN201621409573.0U 2016-12-21 2016-12-21 It is a kind of that there is screening and the flyash mixing treatment device of drying function CN206391986U (en)

Priority Applications (1)

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CN201621409573.0U CN206391986U (en) 2016-12-21 2016-12-21 It is a kind of that there is screening and the flyash mixing treatment device of drying function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621409573.0U CN206391986U (en) 2016-12-21 2016-12-21 It is a kind of that there is screening and the flyash mixing treatment device of drying function

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775008A (en) * 2017-09-30 2018-03-09 广东天高科技有限公司 A kind of processing technology of glass putty
CN107952540A (en) * 2017-11-10 2018-04-24 余姚市婉珍五金厂 A kind of rotary type feed crushes drying unit
CN109173806A (en) * 2018-09-21 2019-01-11 施成霞 A kind of Chemical Manufacture material high-efficiency agitating device
CN109433332A (en) * 2018-11-13 2019-03-08 肖江江 A kind of timber processing leftover pieces environmental protection reuse means
CN109603270A (en) * 2018-11-23 2019-04-12 颍上县绿地食品有限公司 Filter device is used in a kind of production of starch from sweet potato
CN109603626A (en) * 2019-01-23 2019-04-12 深圳市乐业科技有限公司 A kind of agitating device with dehumidification function for piezoelectric ceramics production
CN110756725A (en) * 2019-10-12 2020-02-07 合肥达力机械制造有限公司 Foundry device is used in cast member processing
CN111730776A (en) * 2020-08-06 2020-10-02 宁波米锐汽车配件技术有限公司 Production equipment for automobile sealing strip

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775008A (en) * 2017-09-30 2018-03-09 广东天高科技有限公司 A kind of processing technology of glass putty
CN107775008B (en) * 2017-09-30 2019-11-12 广东天高科技有限公司 A kind of processing technology of glass putty
CN107952540B (en) * 2017-11-10 2019-06-04 南宁扬翔农牧有限公司 A kind of rotary type feed crushing drying unit
CN107952540A (en) * 2017-11-10 2018-04-24 余姚市婉珍五金厂 A kind of rotary type feed crushes drying unit
CN109173806A (en) * 2018-09-21 2019-01-11 施成霞 A kind of Chemical Manufacture material high-efficiency agitating device
CN109433332A (en) * 2018-11-13 2019-03-08 肖江江 A kind of timber processing leftover pieces environmental protection reuse means
CN109603270A (en) * 2018-11-23 2019-04-12 颍上县绿地食品有限公司 Filter device is used in a kind of production of starch from sweet potato
CN109603626A (en) * 2019-01-23 2019-04-12 深圳市乐业科技有限公司 A kind of agitating device with dehumidification function for piezoelectric ceramics production
CN110756725A (en) * 2019-10-12 2020-02-07 合肥达力机械制造有限公司 Foundry device is used in cast member processing
CN111730776A (en) * 2020-08-06 2020-10-02 宁波米锐汽车配件技术有限公司 Production equipment for automobile sealing strip

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170811

Termination date: 20171221