CN206838175U - A kind of mining slag micropowder grinding screening machine - Google Patents

Abstract

The utility model discloses a kind of mining slag micropowder grinding screening machine, including support base, the top of the support base is from left to right sequentially provided with housing and casing, the inwall bottom of the housing is from left to right sequentially provided with electric pushrod and support bar, montant is fixedly connected with the top of the electric pushrod, the top on the preceding surface of support bar is connected with portable plate by rotating shaft, one end of the portable plate is flexibly connected with the top of montant by rotating shaft, and a middle side part of the support bar is fixedly connected with contiguous block.This is mining, and slag micropowder grinds screening machine, pass through the improvement to enclosure interior, in the presence of electric pushrod, support bar, montant, portable plate, contiguous block, first support arm, second support arm and the 3rd support arm, and under the cooperation of bearing and screen cloth, improve screening and facilitate uniform effect, simple to operate and technique is convenient, improves the quality of production of slag micropowder, Production Gain is added, mitigates the burden of staff.

Description

A kind of mining slag micropowder grinding screening machine

Technical field

Mine equipment technical field is the utility model is related to, specially a kind of mining slag micropowder grinding screening machine.

Background technology

Ore deposit is to contain the material for being available for exploitation to utilize in the earth formation.Substantial amounts of slag can be produced after existing steel mill's steel-making, is refined The processing method of steel waste residue, technology investment is big, takes up an area extensively, equipment is more, does not accomplish energy-saving and emission-reduction.As country is to pollution emission standard Continuous improvement, people are attempting various methods and are thoroughly disposing slag always, reduce the discharge of enterprise's discarded object, and produce Slag micropowder is exactly a kind of method therein, and slag micropowder is a kind of good cement admixture, and it can both reduce cement Cost, the intensity of cement can also be improved, available for large-scale concrete engineering, so not only solve waste residue and take up an area, waste soil The problem of ground resource, the purpose of energy-saving and emission-reduction is also accomplished.

But existing slag micropowder process units, complex manufacturing, the screening after being produced to slag micropowder are inconvenient It is uneven, the use of slag micropowder is influenceed, increases the burden of staff.

Utility model content

（One）The technical problem of solution

In view of the shortcomings of the prior art, the utility model provides a kind of mining slag micropowder grinding screening machine, solves The problem of existing slag micropowder process units is inconvenient to the screening after slag micropowder production uneven.

（Two）Technical scheme

To realize object above, the utility model is achieved by the following technical programs：A kind of mining slag micropowder is ground Screening machine is ground, including support base, the top of the support base are from left to right sequentially provided with housing and casing, the inwall of the housing Bottom is from left to right sequentially provided with electric pushrod and support bar, and montant, the branch are fixedly connected with the top of the electric pushrod The top on the preceding surface of strut is connected with portable plate by rotating shaft, and one end of the portable plate and the top of montant pass through rotating shaft It is flexibly connected, a middle side part of the support bar is fixedly connected with contiguous block, is connected with the contiguous block by rotating shaft First support arm, the one end of the first support arm away from contiguous block are flexibly connected by rotating shaft with one end of second support arm, and described The other end of two support arms is flexibly connected by rotating shaft with the bottom of the 3rd support arm, and the top of the 3rd support arm through housing and is prolonged Extend the outside of housing.

The top side of the casing is installed with motor, and the top opposite side of the casing is communicated with feed hopper, institute The output shaft for stating motor is provided with the first belt pulley, and grinding case is provided with the top of the inwall of the casing, and grind the top of case with Feed hopper connects, and the bottom of the grinding case offers drain spout, and the inwall both sides of the casing are arranged with bearing, described to grind Intert on tumbling barrel and be provided with column spinner, and the both ends of column spinner are rotatablely connected with bearing, on the column spinner from left to right successively Provided with the second belt pulley and mixing roll, first belt pulley and the second belt pulley are connected by belt transmission, the casing Inwall side is fixedly connected with bearing, and is connected with screen cloth by rotating shaft on bearing, and casing is run through in one end of the screen cloth And extend to outside it, one end that the screen cloth is extended to outside casing is flexibly connected with the top of the 3rd support arm by rotating shaft, The bottom of the casing is communicated with discharge nozzle, and the one end of the discharge nozzle away from casing is through the side of support base and extends to branch Support the outside of seat.

Preferably, the mixing roll is positioned at the inside of grinding case, and the side of mixing roll is provided with Disintegrating knife.

Preferably, the side of the casing offers the opening shaken up and down for screen cloth, and the screen cloth is close by two apertures Different web plates is spent to form.

Preferably, the two bottom sides of the cabinet wall are fixedly connected with swash plate.

（Three）Beneficial effect

The utility model provides a kind of mining slag micropowder grinding screening machine.Possesses following beneficial effect：

（1）, this is mining slag micropowder grinding screening machine, solve existing slag micropowder process units and slag micropowder given birth to The problem of screening in postpartum is inconvenient uneven, by the improvement to enclosure interior, in electric pushrod, support bar, montant, activity In the presence of plate, contiguous block, first support arm, second support arm and the 3rd support arm, and under the cooperation of bearing and screen cloth, improve Screening facilitates uniform effect, and simple to operate and technique is convenient, improves the quality of production of slag micropowder, adds production and receives Benefit, mitigate the burden of staff.

（2）, this is mining slag micropowder grinding screening machine, by the setting inside grinding case, in bearing, column spinner, the In the presence of two belt pulleys and mixing roll, reach the crushing effect to slag, further improve the efficiency of screening.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the internal structure schematic diagram of the utility model housing.

In figure：1 support base, 2 housings, 3 casings, 4 electric pushrods, 5 support bars, 6 montants, 7 portable plates, 8 contiguous blocks, 9 One support arm, 10 second support arms, 11 the 3rd support arms, 12 motors, 13 feed hoppers, 14 first belt pulleys, 15 grinding casees, 16 bearings, 17 Column spinner, 18 second belt pulleys, 19 mixing rolls, 20 bearings, 21 screen clothes, 22 discharge nozzles, 23 swash plates.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of mining slag micropowder grinding screening machine, bag Include support base 1, the top of support base 1 is from left to right sequentially provided with housing 2 and casing 3, the inwall bottom of housing 2 from left to right according to Secondary to be provided with electric pushrod 4 and support bar 5, the top of electric pushrod 4 is fixedly connected with montant 6, and the top on 5 preceding surface of support bar leads to Cross rotating shaft and be connected with portable plate 7, one end of portable plate 7 is flexibly connected with the top of montant 6 by rotating shaft, support bar 5 One middle side part is fixedly connected with contiguous block 8, is connected with first support arm 9 by rotating shaft on contiguous block 8, first support arm 9 is remote One end of contiguous block 8 is flexibly connected by rotating shaft with one end of second support arm 10, the other end of second support arm 10 by rotating shaft with The bottom of 3rd support arm 11 is flexibly connected, and the top of the 3rd support arm 11 through housing 2 and extends to the outside of housing 2.

The top side of casing 3 is installed with motor 12, and the top opposite side of casing 3 is communicated with feed hopper 13, motor 12 output shaft is provided with the first belt pulley 14, and the two bottom sides of the inwall of casing 3 are fixedly connected with swash plate 23, the inwall of casing 3 Top is provided with grinding case 15, and the top for grinding case 15 connects with feed hopper 13, and the bottom of grinding case 15 offers drain spout, case The inwall both sides of body 3 are arranged with bearing 16, grind to intert on case 15 and are provided with column spinner 17, and the both ends of column spinner 17 are and axle 16 rotation connections are held, the second belt pulley 18 and mixing roll 19 are from left to right sequentially provided with column spinner 17, mixing roll 19, which is located at, to be ground The inside of tumbling barrel 15, and the side of mixing roll 19 is provided with Disintegrating knife, and the first belt pulley 14 and the second belt pulley 18 pass through Belt transmission connects, and the inwall side of casing 3 is fixedly connected with bearing 20, and is connected with screen cloth by rotating shaft on bearing 20 21, one end of screen cloth 21 through casing 3 and is extended to outside it, and the side of casing 3 offers opens for what screen cloth was shaken about 21 Mouthful, screen cloth 21 is made up of two different web plates of aperture density, one end that screen cloth 21 is extended to outside casing 3 and the 3rd support arm 11 Top be flexibly connected by rotating shaft, the bottom of casing 3 is communicated with discharge nozzle 22, and the one end of discharge nozzle 22 away from casing 3 is run through The side of support base 1 and the outside for extending to support base 1.

The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

Then this is mining slag micropowder grinding screening machine is put slag from feed hopper 13 in use, controlled motor 12 is run Enter to grind case 15, motor 12 drives column spinner 17 to rotate, and so as to allow mixing roll 19 to be ground slag, electric pushrod 4 drives Screen cloth is shaken about 21, and the slag micropowder being ground into is screened, and slag micropowder is fallen from screen cloth 21, so as to pass through discharging Pipe 22 exports.

In summary, the mining slag micropowder grinding screening machine, solves existing slag micropowder process units to slag The problem of screening after micro mist production is inconvenient uneven, by the improvement inside housing 2, electric pushrod 4, support bar 5, In the presence of montant 6, portable plate 7, contiguous block 8, first support arm 9, the support arm 11 of second support arm 10 and the 3rd, and in the He of bearing 20 Under the cooperation of screen cloth 21, improve screening and facilitate uniform effect, simple to operate and technique is convenient, improves the life of slag micropowder Yield and quality, Production Gain is added, mitigate the burden of staff.

Meanwhile by grinding case 15 inside setting, in bearing 16, column spinner 17, the second belt pulley 18 and mixing roll In the presence of 19, reach the crushing effect to slag, further improve the efficiency of screening.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ".

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of mining slag micropowder grinding screening machine, including support base（1）, it is characterised in that：The support base（1）Top From left to right it is sequentially provided with housing（2）And casing（3）, the housing（2）Inwall bottom be from left to right sequentially provided with electronic push away Bar（4）And support bar（5）, the electric pushrod（4）Top be fixedly connected with montant（6）, the support bar（5）Preceding surface Top is connected with portable plate by rotating shaft（7）, the portable plate（7）One end and montant（6）Top lived by rotating shaft Dynamic connection, the support bar（5）A middle side part be fixedly connected with contiguous block（8）, the contiguous block（8）It is upper to pass through rotating shaft activity It is connected with first support arm（9）, the first support arm（9）Away from contiguous block（8）One end pass through rotating shaft and second support arm（10）'s One end is flexibly connected, the second support arm（10）The other end pass through rotating shaft and the 3rd support arm（11）Bottom be flexibly connected, institute State the 3rd support arm（11）Top run through housing（2）And extend to housing（2）Outside；

The casing（3）Top side be installed with motor（12）, the casing（3）Top opposite side be communicated with charging Bucket（13）, the motor（12）Output shaft be provided with the first belt pulley（14）, the casing（3）Inwall at the top of be provided with grinding Case（15）, and grind case（15）Top and feed hopper（13）Connection, the grinding case（15）Bottom offer drain spout, institute State casing（3）Inwall both sides be arranged with bearing（16）, the grinding case（15）It is above interspersed to be provided with column spinner（17）, and rotate Post（17）Both ends and bearing（16）Rotation connection, the column spinner（17）On be from left to right sequentially provided with the second belt pulley （18）And mixing roll（19）, first belt pulley（14）With the second belt pulley（18）Connected by belt transmission, the casing （3）Inwall side be fixedly connected with bearing（20）, and bearing（20）It is upper that screen cloth is connected with by rotating shaft（21）, the sieve Net（21）One end run through casing（3）And extend to outside it, the screen cloth（21）Extend to casing（3）Outside one end and the Three support arms（11）Top be flexibly connected by rotating shaft, the casing（3）Bottom be communicated with discharge nozzle（22）, the discharge nozzle （22）Away from casing（3）One end run through support base（1）Side and extend to support base（1）Outside.

A kind of 2. mining slag micropowder grinding screening machine according to claim 1, it is characterised in that：The mixing roll（19） Positioned at grinding case（15）Inside, and mixing roll（19）Side be provided with Disintegrating knife.

A kind of 3. mining slag micropowder grinding screening machine according to claim 1, it is characterised in that：The casing（3）'s Side is offered for screen cloth（21）The opening shaken up and down, the screen cloth（21）It is made up of two different web plates of aperture density.

A kind of 4. mining slag micropowder grinding screening machine according to claim 1, it is characterised in that：The casing（3）It is interior The two bottom sides of wall are fixedly connected with swash plate（23）.