CN205989437U - A kind of subregion doffer - Google Patents

Abstract

The utility model discloses a kind of subregion doffer, including material-falling hopper, draw hopper, inside described material-falling hopper, 4 feeding zones are divided into by dividing plate, each described feeding zone corresponds to a blanking port；Described material-falling hopper is provided centrally with motor, and the described hopper that draws is arranged on above described material-falling hopper, and is fixed on described motor by fixed block；The described hopper that draws rotates so as to material outlet is directed at the feeding zone of corresponding material under the drive of described motor.This utility model first pass through draw hopper by produce concrete different material be quantitatively injected in corresponding feeding zone, raw material mixing when, further according to production sequence from feeding zone blanking, substantially increase the efficiency of production.

Description

A kind of subregion doffer

Technical field

This utility model is related to concrete production equipment field, more particularly, to a kind of subregion doffer.

Background technology

Concrete refers to by cementitious matter (organic, inorganic or organo-mineral complexing), granular aggregat, water and needs Chemical admixture to be added and mineral admixture are by the compound of proper proportion mixing.In order to ensure the matter of concrete Amount, the ratio of various raw materials and addition sequence have strict standard.

Concrete order generally according to mixing when producing is quantitatively adding one by one, needs to have added in a kind of raw material quantitative Carrying out being quantitatively adding of another kind of raw material, the time interval of two kinds of raw material additions is big, has a strong impact on the efficiency of production after one-tenth.

Utility model content

In view of the above, the purpose of this utility model is to provide a kind of subregion doffer, to solve prior art The problem existing.

This utility model adopts the following technical scheme that：

A kind of subregion doffer, including material-falling hopper, draws hopper, is divided into 4 feeding zones by dividing plate inside described material-falling hopper, Each described feeding zone corresponds to a blanking port；Described material-falling hopper is provided centrally with motor, described draw hopper be arranged on described in fall Above hopper, and it is fixed on described motor by fixed block；The described hopper that draws rotates so as to thing under the drive of described motor Material outlet is directed at the feeding zone of corresponding material.

This utility model provides a kind of subregion doffer to draw hopper it is preferable that being additionally provided with this subregion doffer Anti-deviation device, the described hopper anti-deviation device that draws includes optoelectronic induction head, catch, and described optoelectronic induction head setting number is 4 Individual, 4 described optoelectronic induction heads are arranged on the shell of described motor by arc and correspond to 4 described feeding zones respectively； Described catch is fixed on described fixed block rear end, for coordinating described optoelectronic induction head.

This utility model provides a kind of subregion doffer it is preferable that the side of described motor housing is additionally provided with alarm Device, described warning devicess are connected by signal with described optoelectronic induction head.

This utility model provides a kind of subregion doffer it is preferable that the porch of each described feeding zone is provided with Anti-splash plate, described Anti-splash plate upper end is in the arc protruding.

This utility model provides a kind of subregion doffer it is preferable that the described cross section drawing hopper mid portion is in fall Face corresponding to the isosceles trapezoid put, wherein hypotenuse is connected with described fixed block.

Advantage of the present utility model and having the beneficial effect that：

1. this utility model first pass through draw hopper by produce concrete different material be quantitatively injected into corresponding feeding zone In, during raw material mixing, further according to production sequence from feeding zone blanking, substantially increase the efficiency of production.

2. of the present utility model draw the anti-deviating device of hopper can be prevented effectively from because motor rotational angle mistake lead to partly former Expect to drop down onto other feeding zones the quality it is ensured that producing.

Brief description

Below in conjunction with the accompanying drawings preferred implementation of the present utility model is carried out describing in detail or preferably, wherein,

Fig. 1 is a kind of schematic diagram of this utility model subregion doffer；

Fig. 2 is the enlarged drawing in this utility model A portion；

Fig. 3 is a kind of schematic diagram of the Anti-splash plate of this utility model subregion doffer.

In figure：1st, material-falling hopper；11 feeding zones；12nd, blanking port；13rd, dividing plate；2nd, draw hopper；3rd, motor；4th, fixed block；5、 Draw the anti-deviating device of hopper；51st, optoelectronic induction head；52nd, catch；6th, arc；7th, warning devicess；8th, Anti-splash plate.

Specific embodiment

In conjunction with Fig. 1 to Fig. 3, a kind of embodiment of this utility model subregion doffer is described further.

A kind of subregion doffer, including material-falling hopper 1, draws hopper 2, is divided into 4 by dividing plate 13 and falls inside described material-falling hopper 1 Material area 11, each described feeding zone 11 corresponds to a blanking port 12；Described material-falling hopper 1 is provided centrally with motor 3, described draws hopper 2 are arranged on above described material-falling hopper 1, and are fixed on described motor 3 by fixed block 4；The described hopper 2 that draws is in described motor 3 Drive lower rotate the feeding zone 11 so as to material outlet is directed at corresponding material, by drawing hopper 2, different raw materials is injected phase In the feeding zone 11 answered, during raw material mixing, only need to substantially increase work efficiency from feeding zone 11 blanking.

It is additionally provided with this subregion doffer and draws hopper anti-deviation device 5, the described hopper anti-deviation device 5 that draws includes light Electric induction head 51, catch 52, described optoelectronic induction head 51 setting number is 4, and 4 described optoelectronic induction heads 51 pass through arc Correspond on 6 shells being arranged on described motor 3 and respectively 4 described feeding zones 11；Described catch 52 is fixed on described fixed block 4 Rear end, for coordinating described optoelectronic induction head 51, when drawing hopper 2 to corresponding feeding zone 11 injection raw material, catch 52 can keep off Live the optoelectronic induction head 51 with this feeding zone 11 opposite side, when catch 52 does not block the light source of optoelectronic induction head 51, i.e. table Show that drawing hopper 2 deviates, the warning devicess 7 positioned at the side of motor 3 shell can send alarm immediately.

The porch of each described feeding zone 11 is provided with Anti-splash plate 8, and described Anti-splash plate 8 upper end is in the arc protruding Shape, the effect of Anti-splash plate 8 is to prevent raw material from outwards sputtering when injecting feeding zone 11.

The described cross section drawing hopper 2 mid portion is in inverted isosceles trapezoid, wherein the face corresponding to hypotenuse with described Fixed block 4 is connected, and makes the center of gravity drawing hopper 2 close to motor 3 direction, reduces the work of motor 3 and the power of fixed block 4 junction With increasing the service life.

Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims (5)

1. a kind of subregion doffer is it is characterised in that include material-falling hopper（1）, draw hopper（2）, described material-falling hopper（1）Internal by Dividing plate（13）It is divided into 4 feeding zones（11）, each described feeding zone（11）A corresponding blanking port（12）；Described material-falling hopper（1） It is provided centrally with motor（3）, described draw hopper（2）It is arranged on described material-falling hopper（1）Top, and pass through fixed block（4）It is fixed on Described motor（3）On；Described draw hopper（2）In described motor（3）Drive under rotate so as to material outlet be aligned corresponding material Feeding zone（11）.

2. a kind of subregion doffer according to claim 1 is it is characterised in that be additionally provided with this subregion doffer Draw hopper anti-deviation device（5）, described draw hopper anti-deviation device（5）Including optoelectronic induction head（51）, catch（52）, described light Electric induction head（51）Setting number is 4,4 described optoelectronic induction heads（51）By arc（6）It is arranged on described motor（3） Shell on and respectively correspond to 4 described feeding zones（11）；Described catch（52）It is fixed on described fixed block（4）Rear end, is used for Coordinate described optoelectronic induction head（51）.

3. a kind of subregion doffer according to claim 2 is it is characterised in that described motor（3）The side of shell is also It is provided with warning devicess（7）, described warning devicess（7）With described optoelectronic induction head（51）Connected by signal.

4. a kind of subregion doffer according to claim 1 is it is characterised in that each described feeding zone（11）Entrance Place is provided with Anti-splash plate（8）, described Anti-splash plate（8）Upper end is in the arc protruding.

5. a kind of subregion doffer according to claim 1 is it is characterised in that described draw hopper（2）Mid portion Cross section is in inverted isosceles trapezoid, the wherein face corresponding to hypotenuse and described fixed block（4）It is connected.