A kind of construction waste graded crushing device with iron charge collecting function
The utility model relates to building machinery technical field, specifically a kind of construction waste with iron charge collecting function point
Grade crushing device.
With the raising of Process of Urbanization Construction, the lasting progress of old town transformation, the building almost all haveing been friends in the past daily will be torn open
It removes, and most building wastes are just transported to countryside or rural area, air storage or landfill, not only consume without any processing
A large amount of soil and land acquisition etc. construction costs, and cause the huge waste of resource.If can be useless by these buildings
Material re-uses, then has both eliminated the high cost of carrying, and saved money, and can remake into concrete, carries out scene
The broken often primary fragmentation success of common building waste material crushing device, larger to mechanism load, device longevity is lower,
Often containing reinforcing bar, iron nail etc. in construction waste, value is relatively high, if do not recycled individually to iron charge, not only can
The waste of resource is caused, and iron charge can adversely affect the operating of crushing mechanism in shattering process, broken building is useless
Material is also unfavorable for recycling.
Utility model content
The purpose of this utility model is to provide a kind of construction waste graded crushing device with iron charge collecting function, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of construction waste graded crushing device with iron charge collecting function, including pedestal, the base top pass through
Bracket is fixedly installed the first broken case, and the first broken bottom portion is in funnel type and is connected with discharge nozzle, and described first is broken
Front-rear direction is provided with two first rotating shafts in left and right in broken case, and first rotating shaft front and back end is each passed through the first broken case front-rear side walls
And it is rotatablely connected with the first broken case front-rear side walls；Mutually matched first pulverization roller is fixedly installed in the first rotating shaft,
The first pulverization roller side wall is also evenly distributed with several first crushing tooths；Left and right first rotating shaft rear end is fixedly installed with phase respectively
The first gear mutually engaged, the first broken case rear wall are further fixedly arranged on first reducing motors, before first reducing motors
End motor shaft is fixedly connected with right side first rotating shaft rear end；Bottom is fixedly installed sieve, sieve position in the first broken case
Below the first pulverization roller, the sieve tilts to the right, and the first broken case lower right corner is connected with blanking groove, the sieve
Net right end is connect with blanking groove left end；Loading hopper is connected at the first broken box top feed inlet；The base top is also
It is fixed by the bracket and is provided with the second broken case, the second broken case is located at blanking groove lower right side, and the second broken box top is V-shaped
And its top center position is provided with feed opening；Flaky magnet is fixedly installed on the left of the second broken case inner roof wall；It is described
Second broken bottom portion is in funnel type and is connected with discharge nozzle；The second broken case tilts to the right, and the second broken case is right
Inferior horn is connected with blow tank.
As a further solution of the present invention: front-rear direction is provided with left and right two second in the second broken case
Shaft, the second shaft front and back end are each passed through the second broken case front-rear side walls and are rotatablely connected with the second broken case front-rear side walls；
Mutually matched second pulverization roller is fixedly installed in second shaft, if the second pulverization roller side wall is also evenly distributed with
Dry second crushing tooth, the second shaft rear end of left and right are fixedly installed with intermeshing second gear, the second broken case respectively
Rear wall is further fixedly arranged on second reducing motors, the fixed company of second reducing motors front end motor shaft and right side the second shaft rear end
The screen bottom is also fixedly installed with vibrating motor as a further solution of the present invention,.
Front and back is provided on the left of the described second broken box top feed opening as a further solution of the present invention,
As a further solution of the present invention, the distance between described second pulverization roller less than the first pulverization roller it
Second crushing tooth is less than the first crushing tooth as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model be tentatively crushed to construction waste by the first broken case of setting, then passes through the second broken case pair
Building stones are crushed again, to guarantee that broken construction waste particle is sufficiently small, are conducive to be recycled；Pass through vibration electricity
Machine drives sieve vibration to screen tentatively broken construction waste, to sufficiently small construction waste is expelled directly out, nothing
It need to be crushed again, improve Integral-crushing efficiency；By the way that flaky magnet is arranged in the second broken case inner roof wall, so that preliminary broken
Construction waste in iron nail and the iron charge of reinforcing bar be attracted to the second broken box top, iron charge is collected separately, is carried out
Iron resource recycles, and since iron value is higher, the construction waste for being conducive to increase economic efficiency, while removing iron charge is easier broken
Broken then broken construction waste particle be also easier to using.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the construction waste graded crushing device with iron charge collecting function.
Fig. 2 is the vertical view part in the construction waste graded crushing device with iron charge collecting function at the first broken case
Structural schematic diagram.
In figure: 1- pedestal, 2- first is crushed case, 3- sieve, 4- vibrating motor, 5- first rotating shaft, the first pulverization roller of 6-, 7-
First crushing tooth, 8- first gear, 9- first reducing motors, 10- feed hopper, 11- discharge nozzle, 12- blanking groove, 13- second are broken
Broken case, the second shaft of 14-, the second pulverization roller of 15-, the second crushing tooth of 16-, 17- second gear, 18- baffle, 19- flaky magnet,
20- second reducing motors, 21- blow tank.
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, it is clear that 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of construction waste classification with iron charge collecting function is broken
Crushing device, including pedestal 1 are fixed by the bracket at the top of the pedestal 1 and are provided with the first broken case 2；First broken 2 bottom of case
Portion is in funnel type and is connected with discharge nozzle 11, and front-rear direction is provided with two first rotating shafts 5 in left and right in the first broken case 2,
5 front and back end of first rotating shaft is each passed through the first broken 2 front-rear side walls of case and is rotatablely connected with the first broken 2 front-rear side walls of case；Institute
It states and is fixedly installed with mutually matched first pulverization roller 6 in first rotating shaft 5,6 side wall of the first pulverization roller is also evenly distributed with
Several first crushing tooths 7, further increase construction waste crushing effect；First rotating shaft 5 rear end in left and right is fixedly installed with phase respectively
The first gear 8 mutually engaged, first broken 2 rear wall of case are further fixedly arranged on first reducing motors 9, first reducing motors
9 front end motor shafts are fixedly connected with 5 rear end of right side first rotating shaft, drive first rotating shaft 5 to rotate when first reducing motors 9 rotate,
To drive the first pulverization roller 6 of left and right to rotate towards each other；Bottom is fixedly installed sieve 3 in the first broken case 2, and sieve 3
In 6 lower section of the first pulverization roller, the sieve 3 tilts to the right, and first broken 2 lower right corner of case is connected with blanking groove 12,
3 right end of sieve is connect with 12 left end of blanking groove, is fallen on sieve 3 by tentatively broken construction waste, right by sieve 3
Construction waste is screened, part be crushed sufficiently small construction waste particle or dust by 3 sieve pore of sieve whereabouts, remaining compared with
Big construction waste is slipped into the right in broken bucket 13 and is crushed again, to avoid repeating to be crushed causing efficiency lower；It is described
3 bottom of sieve is also fixedly installed with vibrating motor 4, drives sieve 3 to vibrate when vibrating motor 4 vibrates, to accelerate to screen, simultaneously
Avoid sieve pore blockade；It is connected with loading hopper 10 at the first broken 2 top feed mouth of case, facilitates charging；
1 top of pedestal, which is also fixed by the bracket, is provided with the second broken case 13, and the second broken case 13 is located at blanking groove
12 lower right sides, second broken 13 V-shaped and its top center position in top of case are provided with feed opening, and construction waste is broken second
It carries out tentatively being crushed in broken case 13, enters back into broken bucket 13 and be further crushed；The second broken 13 top blanking of case
Front and back is provided with baffle 18 on the left of mouthful, to prevent construction waste from sliding；It is fixed on the left of second broken 13 inner roof wall of case
It is provided with flaky magnet 19, when broken construction waste is slided from the second broken 13 top of case to intermediate blanking mouth, building
The iron charge of iron nail and reinforcing bar in waste material is attracted to the second broken 13 top of case, is collected separately to iron charge, carries out iron money
Source recycles, and since iron value is higher, the construction waste for being conducive to increase economic efficiency, while removing iron charge is easier to be crushed,
Again broken construction waste particle be also easier to using；Second broken 13 bottom of case is in funnel type and is connected with discharge nozzle
11, front-rear direction is provided with two second shafts 14 in left and right in the second broken case 13, and 14 front and back end of the second shaft is worn respectively
It crosses the second broken 13 front-rear side walls of case and is rotatablely connected with the second broken 13 front-rear side walls of case；Fixed peace in second shaft 14
Equipped with mutually matched second pulverization roller 15, the distance between described second pulverization roller 15 less than between the first pulverization roller 6 away from
From broken waste granules are smaller；Second pulverization roller, 15 side wall is also evenly distributed with several second crushing tooths 16, described
It is higher to crush precision less than the first crushing tooth 7 for second crushing tooth 16；Left and right 14 rear end of the second shaft is fixedly installed with mutually respectively
The second gear 17 of engagement, second broken 13 rear wall of case are further fixedly arranged on second reducing motors 20, the second deceleration electricity
20 front end motor shaft of machine is fixedly connected with 14 rear end of the second shaft of right side, and second reducing motors 20 drive the second shaft 14 when rotating
Rotation, to drive the second pulverization roller 15 of left and right to rotate towards each other, to be further crushed to except the construction waste after iron, just
In recycling；The second broken case 13 tilts to the right, and second broken 13 lower right corner of case is connected with blow tank 21, conveniently goes out
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.