One kind being used for brick raw material blending device
The utility model relates to brick equipment technical fields, and in particular to one kind is used for brick raw material blending device.
The process for preparing brick of modern brick field mainly includes raw material crushing, raw material mixing, compaction moulding and sintering four
Big step.But existing raw material crushes unevenly, when then adding the auxiliary materials such as binder progress subsequent step, can to make
Bubble is formed between standby brick raw material or raw material is unmixed sufficiently, causes to generate a large amount of rejected product, significant wastage
The brick raw material that the utility model of Patent No. CN207189969U discloses a kind of building trade is stirred
Equipment, including tank body；Tank body is arranged to open-topped hollow cylinder, and top of the tank opening is provided with cover board；Cover board
Outer gear ring is welded in the middle part of lower surface；It is symmetrically welded on top of the tank side wall and is fixed with two sets of feed hoppers, tank base side
It is symmetrically welded on wall and is fixed with two sets of drainage conduits；Bracket is welded at tank body bottom edge；Tank interior is set as mixing
Chamber；Agitating device is provided in mixing chamber；Agitating device by stirring motor, rotary shaft, the first agitating plate, scrape material frame, second stir
Mix plate, fixed plate and blender composition；Although the utility model can improve mixing evenness, if raw material loess is not thin enough
It is broken, still can make preparation brick become substandard products, it is therefore necessary to before mixing again to raw material carry out it is fine crushing after mix again
It closes.Therefore, it invents and a kind of can solve being one for brick raw material blending device and the have technical problem to be solved of above problem.
Utility model content
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of for brick raw material mixing dress
To realize the above-mentioned technical purpose, the utility model is achieved through the following technical solutions:
One kind being used for brick raw material blending device, including mixing drum and raw material grinding device, the mixing drum circumference
The support frame for being used to support raw material grinding device, the raw material of the raw material grinding device and mixing drum upper end are fixed on side
Import is connected；
The raw material grinding device includes outer housing, crushes motor, crushing shaft and screw conveyor, on the outer housing
End is provided with material bin, is provided with a pair of of crushing shaft below the material bin, is provided on the pair of crushing shaft mutually
The left end of staggered crushing stick, the crushing shaft is connected with the bearing block on outer housing inside, and the crushing shaft is pierced by shell
The right end of body is provided with gear-box, and the output shaft for crushing motor is connected with gear-box, the crushing shaft and crushing motor
Output shaft inside gear-box by gear engaged transmission, crushings stick lower section is provided with screw conveyor, the auger
The right end of helical-blade is located at right above material inlet on conveyer；
The upper surface of the mixing drum is provided with the first stirring motor, and the first stirring motor output shaft penetrates mixing
The end of cylinder is connected with agitating shaft by shaft coupling, and more stirring rod, the mixing are equidistantly provided on the agitating shaft
Cylinder lower surface is provided with the second stirring motor, and cone-shaped hood, second stirring motor are provided on the mixing drum bottom wall
The end that output shaft passes through cone-shaped hood is connected with puddle support, and the stub being staggered with stirring rod is provided on the inside of the puddle support,
The lateral surface of the puddle support is provided with scraper plate, offers discharge port on the mixing drum bottom wall on the outside of the cone-shaped hood.
Further, the mixing drum upper surface be provided with auxiliary material enter bucket.
Further, arc guide pad is provided on the bottom wall of the mixing drum.
Further, the lower surface of the mixing drum is provided with stabilizer blade.
Further, the place for crushing motor, the first stirring motor and the second stirring motor output shaft and passing through wall body
It is provided with bearing.
The beneficial effects of the utility model are:
1, the utility model is carried out fine crushing by loess raw material of the raw material grinding device to addition, defeated by auger after fine crushing
It send machine to enter from material inlet, is sufficiently mixed after the auxiliary materials such as binder then are added from material bin again, increasing improves original
Expect the uniformity of granular size；
2, the utility model is by rotating backward between agitating shaft and puddle support, while utilizing the stirring rod mutually staggered
Effect between stub, enable to it is fine crushing after raw material and auxiliary material be uniformly mixed, while scraper plate will can effectively be attached to cylinder
Raw material strikes off on internal side wall, not only increases raw material availability, extends the service life of equipment, practical.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the main view planar structure schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model Central Plains feed powder crushing device；
Fig. 3 is the schematic perspective view of puddle support in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- mixing drum, 2- raw material grinding device, 3- support frame, the first stirring motor of 4-, 5- agitating shaft, 6- stirring rod,
The second stirring motor of 7-, 8- cone-shaped hood, 9- puddle support, 10- stub, 11- scraper plate, 12- discharge port, 13- auxiliary material enter bucket, 14- arc
Shape guide pad, 15- stabilizer blade, 16- bearing；
201- outer housing, 202- crushing shaft, 203- screw conveyor, 204- material bin, 205- crush stick, 206- bearing
Seat, 207- gear-box, 208- crush motor.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, one kind being used for brick raw material blending device, including mixing drum 1 and raw material grinding device
2, wherein the lower surface of mixing drum 1 is provided with stabilizer blade 15, is fixed on 1 circumference side of mixing drum and is used to support raw material crushing
The support frame 3 of device 2, raw material grinding device 2 are connected with the material inlet of 1 upper end of mixing drum.
Raw material grinding device 2 includes outer housing 201, crushes motor 208, crushing shaft 202 and screw conveyor 203, outside
201 upper end of shell is provided with material bin 204, and a pair of of crushing shaft 202, a pair of of crushing shaft are provided with below material bin 204
Interlaced crushing stick 205, left end and 206 phase of bearing block on 201 inside of outer housing of crushing shaft 202 are provided on 202
Connection, the right end that crushing shaft 202 is pierced by outer housing 201 are provided with gear-box 207, crush the output shaft and gear-box of motor 208
207 are connected, and the output shaft of crushing shaft 202 and crushing motor 208, by gear engaged transmission, crushes inside gear-box 207
Screw conveyor 203 is provided with below stick 205, the right end of helical-blade is located at right above material inlet on screw conveyor 203.
The upper surface of mixing drum 1 is provided with the first stirring motor 4, and 4 output shaft of the first stirring motor penetrates mixing drum 1
End agitating shaft 5 is connected with by shaft coupling, more stirring rod 6,1 following table of mixing drum are equidistantly provided on agitating shaft 5
Face is provided with the second stirring motor 7, and cone-shaped hood 8 is provided on 1 bottom wall of mixing drum, and 7 output shaft of the second stirring motor passes through cone
The end of shape cover 8 is connected with puddle support 9, and the inside of puddle support 9 is provided with the stub 10 being staggered with stirring rod 6, puddle support 9
Lateral surface is provided with scraper plate 11, offers discharge port 12 on 1 bottom wall of mixing drum in 8 outside of cone-shaped hood.
In addition, 1 upper surface of mixing drum, which is provided with auxiliary material, enters bucket 13, arc is additionally provided on the bottom wall of mixing drum 1 and is led
Expect block 14, and crushes motor 208, the first stirring motor 4 and 7 output shaft of the second stirring motor and be respectively provided with across the place of wall body
There is bearing 16.
One concrete application of the present embodiment are as follows:
Motor 208 is crushed when the utility model is used, opening, crushes after motor 208 rotates and passes through gear-box inner teeth
The engagement of wheel so that two crushing sticks 205 are rotated backward simultaneously, then puts into loess raw material into material bin 204, yellow
Native raw material is fallen on the helical-blade of screw conveyor 203 after interlaced crushing stick 205 crushes, then will be fine crushing
Loess raw material afterwards is fallen into mixing drum 1 from material inlet, is added and at the same time entering bucket 13 by auxiliary material into mixing drum 1
The auxiliary materials such as binder.Raw material and auxiliary material after fine crushing, which are fallen in stirring rod 6, to be broken up, during the falling process again by stirring
Stub 10 on stick 6 and puddle support 9 successively stirs, and greatly improves the uniformity of raw material mixing.After mixing, restart one
The second stirring motor 7 of section time, so that puddle support 9 rotates, scraper plate 11 can be effectively by the raw material of the attachment inside mixing drum 1
It scrapes, greatly improves raw material availability, and the service life of whole equipment can be extended.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.