A kind of gravel crusher
Technical field
The utility model relates to sandstone technical field more particularly to a kind of gravel crushers.
Background technique
Sandstone refers to the loose blend of sand grains and rubble.Geologically, the mineral or rock for being 0.074~2mm partial size
Particle is known as sand, and greater than the referred to as gravel or dust of 2mm, (the two difference is, detailed visible entry different by rounding degree to partial size
Conglomerate, sandstone).
It when sandstone carries out broken processing, is often processed using crusher, when traditional crusher is processed, is used
Strainer screens broken sandstone, and the sandstone for meeting granular size is collected, but traditional strainer installation site
It is fixed, it is easy to happen blocking in screening process, for this purpose, we have proposed a kind of gravel crushers.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of sandstone proposed is broken
Machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of gravel crusher, including broken case, the inside of the broken case are equipped with symmetrically arranged breaker roll, are crushed
It is equipped with below roller and is rotatably connected to filter screen with broken case side inner wall, the other end of filter screen is connected with cotton, and cotton
The other end of the cloth far from filter screen is connect with broken chamber interior wall, and the side outer wall of the broken case is welded with fixed case, fixed case
Be internally provided with shaker mechanism, shaker mechanism includes being equipped with to be welded with vertically disposed support with broken case side outer wall
Plate is equipped with the sliding block being slidably connected with broken box outer wall below support plate, and is connected with spring between sliding block and support plate,
The side inner wall of the fixed case is connected with driving motor, and the output end of driving motor is connected with shaft, and shaft is far from driving electricity
One end of machine is welded with adjustable plate, is equipped with below the filter screen and is connected with collecting box with the bottom end side wall of broken case.
Preferably, the support plate is equipped with the pulley connecting with broken case side outer wall far from the side side wall of sliding block,
The top of the sliding block is connected with adjusting line, adjusts the one end of line far from sliding block and extends to inside broken case and filter across pulley
Net one end connection.
Preferably, the side side wall of the broken case offers the through-hole being obliquely installed along its length, described broken
The side outer wall bottom end of case is welded with fixed plate, and the top of fixed plate is provided with recycling bins, is connected to inside recycling bins and through-hole.
Preferably, the top side wall of the broken case is connected with feed pipe, and the vertical section of feed pipe is rectangle, and feed pipe
It is connected to the inside of broken case.
Preferably, the adjustable plate and sliding block side side wall close to each other are pyramidal structure, and the breaker roll is mutual
Separate side is equipped with the baffle with the welding of broken case top inner wall.
Preferably, the side outer wall of the broken case is connected with symmetrically arranged rotating electric machine, the output shaft of rotating electric machine
It extends to inside broken case and is connect with breaker roll.
The utility model beneficial effect is:
1: by the shaker mechanism of setting, shake up and down can be carried out to one end of filter screen, improves the filtering of strainer
Effect reduces the blocked probability of strainer;
2: by the through-hole of setting, collecting box, breaker roll and recycling bins, break process, Er Qieneng can be carried out to sandstone
It is enough that broken sandstone is separated and collected;
The utility model can carry out shake up and down to one end of filter screen, improve the filter effect of strainer, reduce filter
The blocked probability of net, and break process can be carried out to sandstone, and can separate and collect to broken sandstone.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of gravel crusher structural schematic diagram;
Fig. 2 be the utility model proposes a kind of gravel crusher part A structural schematic diagram;
Fig. 3 be the utility model proposes a kind of gravel crusher sliding block and adjustable plate fit structure side view.
In figure: 1 broken case, 2 breaker rolls, 3 filter screens, 4 cottons, 5 fixed cases, 6 sliding blocks, 7 support plates, 8 springs, 9 drivings
Motor, 10 shafts, 11 adjustable plates, 12 pulleys, 13 adjust line, 14 collecting boxs, 15 through-holes, 16 recycling bins, 17 feed pipes, 18 gears
Plate.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1-3, a kind of gravel crusher, including broken case 1, the inside of broken case 1 are equipped with symmetrically arranged broken
Broken roller 2, the lower section of breaker roll 2, which is equipped with, is rotatably connected to filter screen 3 with broken 1 side inner wall of case, and the other end of filter screen 3 connects
It is connected to cotton 4, and the other end of the cotton 4 far from filter screen 3 is connect with broken 1 inner wall of case, the side outer wall of broken case 1 is welded with
Fixed case 5, fixed case 5 are internally provided with shaker mechanism, and shaker mechanism includes being equipped with to be welded with broken 1 side outer wall of case
Vertically disposed support plate 7, the lower section of support plate 7 are equipped with the sliding block 6 being slidably connected with broken 1 outer wall of case, and sliding block 6 and branch
Spring 8 is connected between fagging 7, the side inner wall of fixed case 5 is connected with driving motor 9, and the output end of driving motor 9 is connected with
Shaft 10, shaft 10 are welded with adjustable plate 11 far from one end of driving motor 9, and the lower section of filter screen 3 is equipped with and broken case 1
Bottom end side wall is connected with collecting box 14.
Support plate 7 is equipped with the pulley 12 connecting with broken 1 side outer wall of case far from the side side wall of sliding block 6, sliding block 6
Top, which is connected with, adjusts line 13, adjusts the one end of line 13 far from sliding block 6 across pulley 12 and extends to broken 1 inside of case and filter screen
The side side wall of the connection of 3 one end, broken case 1 offers the through-hole 15 being obliquely installed along its length, is crushed outside the side of case 1
Wall bottom end is welded with fixed plate, and the top of fixed plate is provided with recycling bins 16, is connected to inside recycling bins 16 and through-hole 15, is crushed case
1 top side wall is connected with feed pipe 17, and the vertical section of feed pipe 17 is rectangle, and the inside of feed pipe 17 and broken case 1 connects
Logical, adjustable plate 11 and the side side wall close to each other of sliding block 6 are pyramidal structure, and the side that breaker roll 2 is located remotely from each other is equipped with
It is connected with symmetrically arranged rotating electric machine with the side outer wall of the baffle 18 of broken 1 top inner wall of case welding, broken case 1, is rotated
The output shaft of motor extends to broken 1 inside of case and connect with breaker roll 2.
Working principle: starting rotating electric machine, rotating electric machine drive breaker roll 2 to be rotated, sandstone are fallen from feed pipe 17
Enter, after breaker roll 2 be crushed, sandstone is fallen on 3 surface of filter screen, starts driving motor 9, and driving motor 9 drives shaft
10, shaft 10 drive adjustable plate 11 squeeze sliding block 6, sliding block 6 spring 8 elastic force effect and adjustable plate 11 squeezing action under,
Sliding block 6 moves up and down, and sliding block 6, which drives, adjusts line 13, adjusts line 13 and one end of filter screen 3 is driven to carry out shake up and down, mistake
Strainer 3 carries out shake screening to sandstone, and qualified sandstone is fallen into inside collecting box 14 by filter screen 3, and underproof sandstone is logical
It crosses through-hole 15 and enters recycling bins 16, the sandstone of recycling bins 16 is re-poured into feed pipe 17, is broken again by last staff
Broken, the design is simple and fast, and shake up and down can be carried out to one end of filter screen, the filter effect of strainer is improved, reduces filter
The blocked probability of net, and break process can be carried out to sandstone, and can separate and collect to broken sandstone.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.