A kind of building waste recycles the screening plant of movable crusher
Technical field
The utility model relates to building waste processing equipment fields, recycle more particularly, to a kind of building waste mobile
The screening plant of crusher.
Background technique
With the continuous quickening of urbanization process, in city the generation of building waste and discharge quantity also in rapid growth,
People are enjoying urban civilization simultaneously, and also by worry brought by municipal refuse, wherein building waste just occupies quite big
Ratio, account for about the 30% to 40% of rubbish total amount.Building waste refers to construction, unit in charge of construction or individual to all kinds of buildings, structure
Build dregs, spoir, rejected material and other solid wastes generated during object, pipe network etc. are built, are laid with or removed, repaired etc.
Object.
Building waste processing method in China's is generally divided into two major classes at present: the first kind is new building dumping place,
Fixed-site is buried or be poured onto building waste;Second class is will be construction refuse regenerated, will using construction refuse regenerated equipment
Building waste crushes, is processed into the building materials that can be reused.
Come in the long term, construction refuse regenerated utilization is optimal building waste processing approach.At present for building waste
Processing is mainly handled building waste using crusher, and the building waste of bulk is ground into little particle using crusher
The block of shape.In the use process of crusher, needs to be screened according to the quality conditions of broken rear stone, item will not met
The stone of part carries out recycling processing, and the included screening plant of existing crusher can only screen roughly material, Bu Nengman
The later period sifting sort of sufficient stone uses.
Utility model content
The purpose of the utility model is to provide the screening plants that a kind of building waste recycles movable crusher, by setting
Screening plant is set the broken stone of crusher screen and incongruent stone is transmitted to next processing mechanism.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of building waste recycles the screening plant of movable crusher, including the transmission connecting with discharge hole of crusher
Band, the conveyer belt are obliquely installed and tilt down towards crusher, and the lower section of the conveyer belt is equipped with sieve and output mechanism,
The sieve includes the stock guide that the sieve plate, strainer and muti-piece being obliquely installed are connect with sieve plate, the stock guide and output mechanism
Connection.
By using above-mentioned technical proposal, broken stone is transmitted in sieve using conveyer belt and is screened, sieved
Net, which is obliquely installed, is less than the stone on sieve during sliding along the inclined surface slide downward of sieve using gravity
The stone of aperture of filter screen is fallen on sieve plate, is remained in strainer upper surface greater than the stone of aperture of filter screen and is continued along inclined-plane downward
It rolls;Since crusher needs to be stably placed on workbench or ground in use, the discharge port one of crusher
As be set to fuselage lower end, therefore conveyer belt is tilted down to facilitate towards crusher and stone is transmitted in sieve while using passing
It send with the height for improving stone, stone is fallen from the slanted upper end of sieve;Pass through setting output mechanism and stock guide
The stone screened is transmitted in next processing mechanism.
The utility model is further arranged to: the inclined direction of the sieve and the inclined direction of conveyer belt are consistent, described
The slanted upper end of sieve protrudes from the discharge end of conveyer belt.
By using above-mentioned technical proposal, sieve is set to the lower section of conveyer belt and makes inclining for its inclined direction and conveyer belt
Tilted direction is consistent, and the slanted upper end of sieve protrudes from the discharge end of conveyer belt, while not influencing sieve reception stone, reduces
The occupied area of sieve, to reduce the space occupied of screening plant.
The utility model is further arranged to: the stock guide includes the first guide being fixedly connected with screen slope top
Plate, the second stock guide being fixedly connected with sieve plate inclination bottom end and the third stock guide being set to above the second stock guide, institute
State output mechanism include connect with the first stock guide first output band, connect with the second stock guide second export with and with
The third of third stock guide connection exports band.
By using above-mentioned technical proposal, since stone is during conveyer belt transmits, stone is synchronous with conveyer belt to be passed
It send, therefore when stone is fallen from the discharge end of conveyer belt transmission speed having the same, the inertia that the bigger stone of quality is subject to
Bigger, different according to the quality of stone, the path that stone drops out is different, defeated in the setting first of conveyer belt discharge end using inertia
Band and sieve out, so that the big stone of quality falls to the first output and takes, the lesser stone of quality and sandstone powder are fallen to
On sieve, the first stock guide of setting avoids the biggish stone of quality from directly pounding falling on the first output and take and cause the first output band
Damage;The second stock guide is arranged to be oriented to the sandstone powder on sieve plate, it will be under the passing to of sandstone by the second output band
One processing mechanism;The stone remained on strainer will be collected by setting third stock guide and is directed to third output band
On, and band is exported by third, stone is transmitted to next processing mechanism.
The utility model is further arranged to: the upper surface of the sieve plate is equipped at intervals with the fixed group of multiple row along its length
Part, fixation kit described in multiple row are used to support fixed strainer and fix with sieve plate.
By using above-mentioned technical proposal, while setting fixation kit is detachably fixed strainer on sieve plate, make
The spacing obtained between sieve plate and strainer increases, so that the sandstone conveniently fallen on sieve plate can be slided downwards along the inclination of sieve plate
It is dynamic.
The utility model is further arranged to: fixation kit described in multiple row includes being set to supporting element among sieve plate and more
A fixing piece for being set to supporting element two sides, multiple fixing pieces are for clamping strainer, the supporting element and strainer towards sieve
The side of plate contradicts.
By using above-mentioned technical proposal, also it is used to the sandstone that receiving screen is fallen since sieve plate is not only used to installation strainer, because
The sandstone for enabling sieve to fall there are certain gap is needed to slide between this sieve plate and strainer on sieve plate, fixation kit passes through
Fixing piece and supporting element are set, while clamping is fixed to strainer, guarantee the spacing between sieve plate and strainer;While by
Stretching fixation is carried out to strainer in the two sides that sieve plate is arranged in fixing piece, setting supporting element props up strainer at the center of sieve plate
Support, avoids strainer center stressed sagging or damaged.
The utility model is further arranged to: multiple fixing pieces include the first pillar being fixedly connected with sieve plate,
First strut and clamping plate for clamping strainer, the clamping plate include the upper clamp plate being threadedly coupled with the first strut top and solid
Surely it is set to the lower clamp plate of the first strut upper end, first strut runs through the filter opening of strainer.
By using above-mentioned technical proposal, fixing piece is widened between strainer and sieve plate by the first pillar and the second pillar
Spacing;By setting clamping plate clamp strainer, the upper end that lower clamp plate is fixed on the first strut positions strainer, upper clamp plate with
The top of first strut, which is threadedly coupled, enables strainer to be limited between upper clamp plate and lower clamp plate by stable clamping.
The utility model is further arranged to: the supporting element includes the second pillar being fixedly connected with sieve plate, second
Bar and the support plate contradicted with strainer.
By using above-mentioned technical proposal, in use, the sandstone amount of strainer center filter is maximum, is easy to cause filter
Cardioptosia or breakage in net, setting supporting element are supported strainer center, are contradicted by support plate and strainer to strainer
It is supported.
The utility model is further arranged to: first pillar is threadedly coupled with the first strut, the first pillar back
One end from the first strut the lower end inner hollow of first strut and offers and screw flight connects integrally formed with screw rod
The internal screw thread connect.
By using above-mentioned technical proposal, when the aperture of strainer changes, the spacing between strainer and sieve plate needs to carry out
Adjustment, since the first pillar is fixed with sieve plate, the first strut is threadedly coupled the replacement for facilitating fixing piece with the first pillar;Due to solid
Determine part and guarantees the stability that strainer is connect with sieve plate with the threaded connection of the first pillar for clamping strainer, the first strut.
The utility model is further arranged to: second pillar is detachably arranged with the second strut, second strut
It is fixedly connected with support plate, second pillar and the second strut grafting, second strut is vertical away from one end of support plate
Offer slot.
By using above-mentioned technical proposal, detachably it is arranged by the second pillar of setting and the second strut and facilitates supporting element
Replacement, when strainer diameter increase when, the spacing between strainer and sieve plate needs to increase, by replace the second strut height from
And carry out the adjustment of the spacing between strainer and sieve plate;Since supporting element and strainer are contradicted towards the side of sieve plate, so that strainer pressure
To supporting element, the second strut and the second pillar grafting facilitate the second strut more while guaranteeing the practicability of supporting element
It changes.
The utility model is further arranged to: the both ends of the sieve plate are fixed with baffle, the both ends of the strainer and gear
Plate contradicts.
By using above-mentioned technical proposal, baffle is arranged in the two sides of sieve plate, avoids sandstone in the process to glide along inclined surface
In, it is fallen from the two sides of sieve plate;Since, there are gap, the both ends conflict of baffle and strainer avoids remaining between sieve plate and strainer
Sandstone on strainer is mixed from the two sides of sieve plate with the sandstone on sieve plate.
In conclusion the advantageous effects of the utility model are as follows: using effect of inertia to the broken stone of crusher
It is sieved, the precision of screening is improved to the stone further progress screening after screening by sieve, by the way that output machine is arranged
Structure is transmitted the various stones after screening, facilitates the working process in later period;Original frame structure is replaced to make using sieve plate
The installation for obtaining strainer is more stable, facilitates the replacement of strainer by setting fixation kit and is changed according to the variation of aperture of filter screen
Spacing between strainer and sieve plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the partial structure diagram of the utility model, mainly shows the connection relationship between strainer and filter plate;
Fig. 3 is the part explosive view of the utility model, mainly shows the connection relationship of fixing piece;
Fig. 4 is the part explosive view of the utility model, mainly shows the connection relationship of supporting element;
Fig. 5 is the partial structure diagram of the utility model, is mainly shown between the first stock guide and the first output band
Connection relationship;
Fig. 6 is the part body schematic diagram of the utility model, mainly shows the connection relationship of sieve and output mechanism.
In figure, 1, conveyer belt;11, motor;2, sieve;21, sieve plate;211, baffle;22, strainer;23, stock guide;231,
First stock guide;232, the second stock guide;233, third stock guide;3, fixation kit;31, fixing piece;311, the first pillar;
3111, screw rod;312, the first strut;3121, internal screw thread;313, clamping plate;3131, upper clamp plate;3132, lower clamp plate;32, it supports
Part;321, the second pillar;3211, inserted link;322, the second strut;3221, slot;323, support plate;4, output mechanism;41,
One output band;42, the second output band;43, third exports band.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
It referring to Fig.1, is a kind of screening plant of building waste recycling movable crusher disclosed by the utility model, packet
The conveyer belt 1 connecting with discharge hole of crusher is included, the lower section of conveyer belt 1 is equipped with sieve 2 and output mechanism 4, the discharging of conveyer belt 1
End is equipped with motor 11, and the output shaft of motor 11 is coaxially fixed with transmission shaft (not shown), is rotated by motor 11 and drives biography
Axis is sent to rotate, so that conveyer belt 1 drives stone phase sieve 2 thereon to transmit.
Referring to Figures 1 and 2, sieve 2 includes the guide that sieve plate 21, strainer 22 and the muti-piece being obliquely installed are connect with sieve plate 21
Plate 23, stock guide 23 are connect with output mechanism 4, and sieve 2 makes the stone slide downward on sieve 2 using gravity, in sliding
In the process, the stone less than 22 aperture of strainer is fallen on sieve plate 21, and the stone greater than 22 aperture of strainer remains on strainer 22
End face, and continue to scroll down through along inclined-plane.Since crusher needs to be stably placed on workbench or ground in use,
The discharge port of crusher is set to the lower end of crusher, carries out to guarantee that stone can be fallen into sieve 2 from the slanted upper end of sieve 2
Screening, conveyer belt 1 is obliquely installed and tilts down towards crusher, so that stone is being transmitted in sieve 2 simultaneously by conveyer belt 1
The height of stone is improved using conveyer belt 1.
It referring to Fig.1, is the occupied area for reducing the utility model, the inclined direction of sieve 2 and the inclined direction of conveyer belt 1
Unanimously, and the slanted upper end of sieve 2 protrudes from the discharge end of conveyer belt 1, while not influencing sieve 2 and receiving stone, reduces
The occupied area of sieve 2, to reduce the space occupied of screening plant.Since stone is during conveyer belt 1 transmits, stone
With 1 synchronous driving of conveyer belt, therefore when stone is fallen from the discharge end of conveyer belt 1 transmission speed having the same, quality are bigger
The inertia that is subject to of stone it is bigger, different according to the quality of stone, the path that stone drops out is different, using inertia to conveyer belt 1
The stone of discharge end carries out preliminary screening, the biggish stone of quality is screened, the lesser stone of quality and sandstone powder fall
Enter and is screened in sieve 2.
Referring to Figures 1 and 2, the stability installed on sieve plate 21 for convenience of the replacement of strainer 22 and strainer 22, sieve plate 21
Upper surface be equipped at intervals with multiple row fixation kit 3 along its length, multiple groups fixation kit 3 be used to support fixed strainer 22 and with
Sieve plate 21 is fixed.Meanwhile to save use cost and improving replacement efficiency, strainer 22 is by muti-piece filter disc along 21 length direction of sieve plate
It rearranges, muti-piece filter disc is detachably installed by fixation kit 3 and sieve plate 21, gear strainer 22 is facilitated when something goes wrong can
Targeted strainer 22 is replaced, and is saved use cost and is improved replacement efficiency.
Referring to Fig. 2 and Fig. 3, when sandstone is fallen on the screen 2, the strainer 22 on sieve plate 21 is filtered sandstone, directly
The sandstone that diameter is less than 2 sieve pore of sieve is fallen from strainer 22, to guarantee that the sandstone fallen from sieve plate 21 can be along sieve plate 21
Inclined ramp slide downward simultaneously converges, and multiple row fixation kit 3 includes the supporting element 32 of setting and the centre of sieve plate 21 and multiple sets
It is placed in the fixing piece 31 of 32 two sides of supporting element, fixation kit 3 is arranged in arcuation and the height of supporting element 32 is higher than two sides fixing piece
31 height, so that fixation kit 3 increases sieve plate 21 and strainer 22 while guarantee strainer 22 is able to carry out and is detachably fixed
Between spacing so that the sandstone that falls of sieve can slide on sieve plate 21.
Referring to Fig. 2 and Fig. 3, the height of supporting element 32 is higher than the height of fixing piece 31, since strainer 22 is mounted on fixed group
On part 3, therefore the both ends of strainer 22 along its length are bent downwardly towards sieve plate 21, so that the center of strainer 22 faces away from
The side protrusion of sieve plate 21 avoids so that the sandstone on strainer 22 can spread to the two sides of strainer 22 and slide due to filter
Sandstone on net 22 converges in 22 center of strainer and makes 22 center stressed of strainer excessive, causes strainer 22 sagging or damaged.Together
When, the sandstone on strainer 22 enables sandstone more fully by 22 mistake of strainer during to 22 liang of Slideslips of strainer
Filter.During avoiding sandstone from gliding along inclined surface, fallen from 21 two sides of sieve plate, 21 two sides of sieve plate are fixed with baffle 211;
Since there are gaps between sieve plate 21 and strainer 22, to avoid two sides and sieve plate of the sandstone remained on strainer 22 in sieve plate 21
Sandstone mixing on 21, the both ends of strainer 22 and baffle 211 contradict.
Referring to Fig. 2 and Fig. 3, multiple fixing pieces 31 include the first pillar 311, the first strut being fixedly connected with sieve plate 21
312 and the clamping plate 313 for clamping strainer 22;Clamping plate 313 includes the upper clamp plate being threadedly coupled with 312 top of the first strut
3131 and it is fixedly installed on the lower clamp plate 3132 of 312 upper end of the first strut, the first strut 312 runs through the filter opening of strainer 22, upper folder
The size of plate 3131 and lower clamp plate 3132 is greater than the aperture of strainer 22, to guarantee clamping that strainer 22 can be stable by clamping plate 313.
When the size in 22 aperture of strainer changes, especially the aperture increases of strainer 22 when, between strainer 22 and sieve plate 21 between
Away from needing to be adjusted, can be slided on sieve plate 21 with the sandstone for guaranteeing that sieve is fallen, 312 spiral shell of the first pillar 311 and the first strut
Line connection, the first pillar 311 is away from one end of the first strut 312 integrally formed with screw rod 3111.
Referring to Fig. 3 and Fig. 4, since sieve plate 21 is equipped with multiple fixing pieces 31, the first pillar 311 on sieve plate 21 to sliding
Sandstone causes to hinder, therefore the first pillar 311 is upward in the inclined ramp of triangular prism-shaped and one seamed edge towards sieve plate 21, makes
The sandstone obtained on sieve plate 21 can slide from the two sides of the first pillar 311, and it is sliding to the sandstone on sieve plate 21 to reduce the first pillar 311
It is dynamic to impact.The lower end inner hollow of first strut 312 and the internal screw thread 3121 being threadedly coupled with screw rod 3111 is offered,
One strut 312 and the first pillar 311, which are threaded in, facilitates the first strut 312 that can guarantee strainer 22 and sieve plate while replacement
The stability of 21 connections.
Referring to Fig. 2 and Fig. 4, supporting element 32 include the second pillar 321 being fixedly connected with sieve plate 21, the second strut 322 with
And the support plate 323 contradicted with strainer 22, when 22 varying aperture of strainer, the height of supporting element 32 is also required to accordingly be adjusted
It is whole, the second pillar 321 and the second detachably setting of strut 322, and the second strut 322 is fixedly connected with support plate 323;To reduce
The influence that second pillar 321 slides sandstone, the setting identical as the first pillar 311 of the second pillar 321, the second support are also in trigone
The column type and inclined ramp of one seamed edge towards sieve plate 21 is upward.Since supporting element 32 and strainer 22 are towards the side of sieve plate 21
It contradicts, supporting element 32 is by the pressure of strainer 22, for convenience replacement of the second strut 322, the second strut 322 and the second pillar 321
Grafting, the second pillar 321 is away from one end of sieve plate 21 integrally formed with inserted link 3211, and the second strut 322 is away from support plate 323
The slot 3221 that one end is offered vertically for 3211 grafting of inserted link.Due to 22 both ends of strainer that are mounted on fixation kit 3 to
Lower bending is so that strainer 22 is in arcuation, and to enable support plate 323 to be preferably fitted on strainer 22, support plate 323 is cut
Face is arc-shaped.
Referring to Fig.1 and Fig. 5, the various sizes of stone filtered out is transmitted respective next place for convenience
It manages in mechanism, stock guide 23 includes that the first stock guide 231 being fixedly connected with 2 slanted top end of sieve and sieve plate 21 tilt bottom end
The second stock guide 232 being fixedly connected and the third stock guide 233 being set to above the second stock guide 232;Due to stock guide
23 connect with output mechanism 4, and output mechanism 4 includes the first output band 41 and the second stock guide connecting with the first stock guide 231
Second output band 42 of 232 connections and the third output band 43 being connect with third stock guide 233.Due to discharging from conveyer belt 1
It holds the quality of stone dished out larger, falls on the first output band 41 to avoid stone from directly pounding and cause the first output band 41
Damage, the first stock guide 231 is fixed away from one end of sieve 2 with the first output band 41 and the output end with the first stock guide 231
It is contradicted with the upper surface of the first output band 41.
Referring to figure 5 and figure 6, third stock guide 233 is set to the top of the second stock guide 232, to avoid third stock guide
233 setting influences the use of the second stock guide 232, and the second stock guide 232 is arranged in obtuse angle with sieve plate 21 and the second stock guide
232 face away from the side inclination of third stock guide 233.The sandstone of 21 bottom of sieve plate will be converged in by the second stock guide 232
Sandstone is transmitted to next processing mechanism by guiding the second output band 42, the second output band 42;Remain in the sand grains edge on strainer 22
The inclined surface slide downward of strainer 22 and the lower end for converging in strainer 22, will be to remaining in strainer 22 by third stock guide 233
On stone be collected and be directed on third output band 43, and sandstone is transmitted to next processor using third output band 43
Structure.
The implementation principle of the present embodiment are as follows: when work, the stone on conveyer belt 1 is parabolically thrown from one end of conveyer belt 1
Out, the biggish stone of quality is fallen on the first stock guide 231, and is transmitted to next processing mechanism by the first output band 41.
The lesser sandstone of quality is poured on sieve 2 from the slanted upper end of sieve 2, since sieve 2 is inclined to set, the sand on strainer 22
Stone is filtered screening to sandstone along inclined surface slide downward, strainer 22, and for sandstone during downslide, diameter is less than strainer 22
The sandstone in aperture is fallen from strainer 22.Simultaneously because the arc-shaped setting of strainer 22, sandstone is from 22 center of strainer to two Slideslips
Diffusion, since sieve 2 is obliquely installed, the sandstone fallen on sieve plate 21 converges in sieve plate 21 and tilts bottom end and by the second stock guide
232 are directed to the second output band 42, and the second output band 42 sends it to next processing mechanism, remains in the sandstone on strainer 22
It converges in strainer 22 to tilt bottom end and be directed to third output band 43 by third stock guide 233, third output band 43 is transmitted
To next processing mechanism.
When strainer 22 needs replacing, by unscrewing the upper clamp plate 3131 on corresponding filter disc, filter disc taking-up is replaced,
Upper clamp plate 3131 is tightened with the first strut 312 again after the completion of replacement.When the aperture increases of strainer 22, pass through replacement
First strut 312 and the second strut 322, so that the spacing of strainer 22 and sieve plate 21 increases, to guarantee the sandstone on sieve plate 21
It can normally glide.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.