CN207308304U - A kind of mullite refines screening plant - Google Patents

Abstract

The utility model discloses a kind of mullite refinement screening plant, it includes sieve；Sieve is located in the drawer mouth under screen frame；Drawer mouth is the square through hole being located under framework；The both ends of framework along sieve extraction direction are hinged with locking bar, and in addition both ends are arranged with pitman shaft；Pitman shaft is fixed on the bearing at framework both ends；Pitman shaft both ends are hinged with connecting rod；The other end of connecting rod is hinged on the eccentric shaft set on turntable；Two turntables are located at the both ends of turntable shaft；Turntable shaft is located on babinet；Lower box is equipped with inclined plate；Inclined plate end is equipped with discharge port；Discharge port connects exhaust fan；The drain hole on babinet top is equipped with L-type baffle along the both sides in drawer mouth direction；Feeding device is provided with above baffle；Feeding device includes hopper；Screw is arranged with the narrow side of hopper both sides.It can be simple in structure, easy to use, can be good at that the incrustation in Mullite Powder is screened out to come.

Description

A kind of mullite refines screening plant

Technical field

The utility model belongs to mullite burning techniques field, is specially a kind of mullite refinement screening plant.

Background technology

Mullite is good refractory material, is carried out usually using sintering process or capacitance method etc. artificial synthesized.In synthesis During can also there is a situation where that some Mullite Powders are formed a scab, so being usually required during processing by incrustation Mullite Powder sieved, incrustation is separated.And existing technology is all using manually screening, the degree of automation is not Height, efficiency are low.

Utility model content

The purpose of this utility model is that it can structure letter in view of the above problems, providing a kind of mullite refinement screening plant It is single, it is easy to use, can be good at the incrustation in Mullite Powder to separate.

In order to achieve the above object, the technical solution adopted in the utility model is：A kind of mullite refines screening plant, it is wrapped Include sieve 3；The sieve 3 is arranged in the drawer mouth 404 under screen frame 4；The drawer mouth 404 is to be arranged under framework 402 Square through hole；The framework 402 is hinged with locking bar 401 along the both ends of 3 extraction direction of sieve, and in addition both ends are symmetrically arranged with company Bar axis 508；The pitman shaft 508 is fixed on the bearing 403 at 402 both ends of framework；508 both ends of the pitman shaft company of being hinged with Bar 501；The other end of the connecting rod 501 is hinged on the eccentric shaft 509 set on turntable 502；Two turntables 502, which are arranged on, to be turned The both ends of dish axle 503；The turntable shaft 503 is arranged on babinet 1；1 lower part of babinet is provided with inclined plate 102；The inclined plate 102 end sets have discharge port 103；The discharge port 103 connects exhaust fan 6；The drain hole 104 on 1 top of babinet is along pumping The both sides in 404 direction of drawer mouth are provided with L-type baffle 101；The baffle 101 is provided with feeding device 2 above；The feeding device 2 include hopper 203；Screw 202 is symmetrically arranged with the narrow side of 203 both sides of hopper.

Further, the side of sieve 3 along the drawer mouth 404 is provided with handle 301；The handle 301 is arranged on sieve On dictyosome 302.

Further, the 203 narrow side both sides of hopper are provided with the feed screw nut 205 with 202 thread fitting of screw.

Further, the first belt pulley 505 is provided among the turntable shaft 503；First belt pulley 505 passes through skin Band 506 connects the second belt pulley 507；Second belt pulley 507 connects the second motor 504；Second motor 504 is arranged on In motor fixing seat 7 on babinet 1.

Further, described 202 one end of screw is both provided with the first motor 204, and the other end is both provided with bearing block 201.

The beneficial effects of the utility model：

1st, the incrustation after the sieve of the utility model uses split structure, screening good rests on lower floor, can be by lower floor Screen portion extraction topple over.

2nd, the utility model charging is moved in parallel by hopper, and then Mullite Powder is laid in sieve, is tiled Powder afterwards, is more advantageous to sieving, and can reduce sieving time, improves screening efficiency.

3rd, the utility model realizes the swing of sieve using eccentric, simple in structure, reliable.

Brief description of the drawings

Fig. 1 is the utility model internal structure schematic diagram.

Fig. 2 is the utility model feeding device connection relation schematic top plan view.

Fig. 3 is the utility model side view.

Fig. 4 is the utility model sieve body top view.

Fig. 5 is the utility model sieve, screen frame and screening plant connection relationship diagram.

Fig. 6 is the side view of the utility model Fig. 5.

Fig. 7 is the utility model screen frame front view.

Fig. 8 is the utility model screen frame top view.

Fig. 9 is the utility model hopper sectional view.

Figure 10 is the utility model babinet front view.

Label character is expressed as described in figure：1st, babinet；101st, baffle；102nd, inclined plate；103rd, discharge port；104th, blowing Mouthful；105th, outlet port；2nd, feeding device；201st, bearing block；202nd, screw；203rd, hopper；204th, the first motor；205th, screw spiral shell It is female；206th, feeding mouth；3rd, sieve；301st, handle；302nd, sieve body；4th, screen frame；401st, locking bar；402nd, framework；403rd, bearing； 404th, drawer mouth；5th, screening plant；501st, connecting rod；502nd, turntable；503rd, turntable shaft；504th, the second motor；505th, the first belt Wheel；506th, belt；507th, the second belt pulley；508th, pitman shaft；509th, eccentric shaft；6th, exhaust fan；7th, motor fixing seat.

Embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model There is any restriction effect.

As shown in Fig. 1-Figure 10, the concrete structure of the utility model is：A kind of mullite refines screening plant, it includes sieve Son 3；The sieve 3 is arranged in the drawer mouth 404 under screen frame 4；The drawer mouth 404 is square under framework 402 to be arranged on Through hole；The framework 402 is hinged with locking bar 401 along the both ends of 3 extraction direction of sieve, and in addition both ends are symmetrically arranged with pitman shaft 508；The pitman shaft 508 is fixed on the bearing 403 at 402 both ends of framework；508 both ends of pitman shaft are hinged with connecting rod 501；The other end of the connecting rod 501 is hinged on the eccentric shaft 509 set on turntable 502；Two turntables 502 are arranged on turntable The both ends of axis 503；The turntable shaft 503 is arranged on babinet 1；1 lower part of babinet is provided with inclined plate 102；The inclined plate 102 End set has discharge port 103；The discharge port 103 connects exhaust fan 6；The drain hole 104 on 1 top of babinet is along drawer mouth The both sides in 404 directions are provided with L-type baffle 101；The baffle 101 is provided with feeding device 2 above；The feeding device 2 wraps Include hopper 203；Screw 202 is symmetrically arranged with the narrow side of 203 both sides of hopper.

Preferably, the side of sieve 3 along the drawer mouth 404 is provided with handle 301；The handle 301 is arranged on sieve On body 302.

Preferably, the 203 narrow side both sides of hopper are provided with the feed screw nut 205 with 202 thread fitting of screw.

Preferably, the first belt pulley 505 is provided among the turntable shaft 503；First belt pulley 505 passes through belt 506 the second belt pulleys 507 of connection；Second belt pulley 507 connects the second motor 504；Second motor 504 is arranged on case In motor fixing seat 7 on body 1.

Preferably, described 202 one end of screw is both provided with the first motor 204, and the other end is both provided with bearing block 201.

Preferably, the baffle 101 is detachable.

When the utility model is specifically used, Mullite Powder is poured into hopper 203 from feeding mouth 206 first, hopper 203 be at this end of the first motor 204 or at 201 end of bearing block, since the lower end of hopper 203 is arranged on babinet 1 at first On L-type baffle 101 block, so the powder in hopper 203 at first can't drop.Then the first motor is started 204, it drives screw 202 to rotate, so as to also drive hopper 203 to move, hopper 203 is during movement, under slowly departing from The baffle 101 in face, the powder of the inside is also leaked out from interior, since translational speed is uniform, so powder also can uniformly be arranged on sieve Above dictyosome 302.The setting of the wherein capacity of hopper 203 is that Mullite Powder can just be made to be laid on sieve 3, so every time Fill hopper 203 it is to be sieved after the completion of fill powder again.After powder tiling, start the second motor 504, the second motor 504 Drive the second belt pulley 507；Second belt pulley 507 drives the first belt pulley 505 by belt 506, then realizes screening plant 5 In turntable 502 rotate.Eccentric shaft 509 is provided with turntable 502,501 one end of connecting rod is hinged on eccentric shaft 509, the other end It is arranged on the pitman shaft 508 on screen frame 4；The pitman shaft 508 is fixed on the bearing 403 on screen frame 4.Adjust turntable 502 Rotating speed can be achieved with sieve 3 circulation swing so that as by hand realize sieve.During swing, mullite powder The cavity of resorption in babinet 1 is leaked at end by the mesh on sieve body 302, and since cavity of resorption is provided with inclined plate 102, powder can pass through inclined plate 102 slide into discharge port 103, and exhaust fan 6 is also provided with discharge port 103, and the dust in babinet 1 can be by exhaust fan 6 Extraction, so as to fulfill the collection to dust.The utility model is simple in structure, and screening efficiency is high.Mullite knot after to be sieved Scab is stayed in sieve 3, and sieve 3 is located in the drawer mouth 404 under screen frame 4 in advance, and both ends will be by that will be hinged on 4 both ends of screen frame Locking bar 401 pull off compression, after screening, locking bar 401 is removed, is set from babinet 1 sieve 3 by handle 301 Outlet port 105 extract out.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and And other elements that are not explicitly listed are further included, or further include as this process, method, article or equipment institute inherently Key element.

Specific case used herein is set forth the principle and embodiment of the utility model, above example Illustrate to be only intended to help the method and its core concept for understanding the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for this technology For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made Or change, above-mentioned technical characteristic can also be combined by rights；These improve retouching, change or combination, or not It is improved that the design of utility model and technical solution are directly applied into other occasions, it is regarded as the protection of the utility model Scope.

Claims (5)

1. a kind of mullite refines screening plant, it is characterised in that it includes sieve（3）；The sieve（3）It is arranged on screen frame （4）Under drawer mouth（404）It is interior；The drawer mouth（404）To be arranged on framework（402）Under square through hole；The framework （402）Along sieve（3）The both ends of extraction direction are hinged with locking bar（401）, in addition both ends be symmetrically arranged with pitman shaft（508）； The pitman shaft（508）It is fixed on framework（402）The bearing at both ends（403）On；The pitman shaft（508）The both ends company of being hinged with Bar（501）；The connecting rod（501）The other end be hinged on turntable（502）The eccentric shaft of upper setting（509）On；Two turntables （502）It is arranged on turntable shaft（503）Both ends；The turntable shaft（503）It is arranged on babinet（1）On；The babinet（1）Lower part is set It is equipped with inclined plate（102）；The inclined plate（102）End set has discharge port（103）；The discharge port（103）Connect exhaust fan （6）；The babinet（1）The drain hole on top（104）Along drawer mouth（404）The both sides in direction are provided with L-type baffle（101）；Institute State baffle（101）Feeding device is provided with above（2）；The feeding device（2）Including hopper（203）；The hopper（203）Two Screw is symmetrically arranged with the narrow side of side（202）.

A kind of 2. mullite refinement screening plant according to claim 1, it is characterised in that the sieve（3）Along drawer Mouthful（404）Side be provided with handle（301）；The handle（301）It is arranged on sieve body（302）On.

A kind of 3. mullite refinement screening plant according to claim 1, it is characterised in that the hopper（203）Narrow side Both sides are provided with and screw（202）The feed screw nut of thread fitting（205）.

A kind of 4. mullite refinement screening plant according to claim 1, it is characterised in that the turntable shaft（503）In Between be provided with the first belt pulley（505）；First belt pulley（505）Pass through belt（506）Connect the second belt pulley（507）； Second belt pulley（507）Connect the second motor（504）；Second motor（504）It is arranged on babinet（1）On motor consolidate Reservation（7）On.

A kind of 5. mullite refinement screening plant according to claim 1, it is characterised in that the screw（202）One end It is both provided with the first motor（204）, the other end is both provided with bearing block（201）.