CN209423718U - A kind of crushing device recycled for discarding sandstone - Google Patents
A kind of crushing device recycled for discarding sandstone Download PDFInfo
- Publication number
- CN209423718U CN209423718U CN201920060441.9U CN201920060441U CN209423718U CN 209423718 U CN209423718 U CN 209423718U CN 201920060441 U CN201920060441 U CN 201920060441U CN 209423718 U CN209423718 U CN 209423718U
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- China
- Prior art keywords
- sandstone
- shell
- milling roller
- discarding
- crushing device
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Links
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000003801 milling Methods 0.000 claims abstract description 39
- 238000004064 recycling Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 2
- 238000012216 screening Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 4
- 230000004069 differentiation Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 241000879952 Campostoma Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model embodiment is related to a kind of for discarding the crushing device of sandstone recycling, belong to Architectural Equipment technical field, including shell, shell has material inlet and material outlet, bracket is provided with below shell, driving motor is provided on bracket, driving wheel is connected on driving motor, the first milling roller is provided in shell, first milling roller is arranged in first rotating shaft, first rotating shaft one end is stretched out shell and is fixedly connected with the driven wheel of hull outside, driving belt is provided between driving wheel and driven wheel, suspended end is provided with below bracket, it is angularly disposed below suspended end to have material guide plate, material guiding plate surface is provided with sieve, material guide plate is corresponding with material outlet.The crushing device roll to sandstone broken by setting in the intracorporal rolling wheel of shell, broken sandstone is sieved by material guide plate, the bulky grain sandstone that will be recycled and the little particle sandstone that cannot be recycled carry out screening differentiation, and practicability is good.
Description
Technical field
The utility model embodiment is related to a kind of crushing device recycled for discarding sandstone, belongs to Architectural Equipment skill
Art field.
Background technique
As Urbanization in China is accelerated, along with building trade high speed development, to the demand of construction material also day
Benefit increases.However, in construction link, usually the obsolete material removed on old building is abandoned, then with new concrete
Structure carries out construction, and this aspect increases the discharge of solid waste, the transportation cost and use of another aspect concrete
Amount also greatly improves.For some construction materials removed from original building, such as sandstone these materials, it can be used as completely new
A part after material and the concrete stirring of building as new building reuses, so that the generation of solid waste is reduced,
And reduce building cost.
But the part removed from original building needs further screening selection, rejects the wherein biggish sand of different volumes
Stone, or larger sandstone is broken into lesser particle, with convenient to use.Traditional crushing plant function is more single, can not
A degree of screening selection is carried out to broken sandstone, therefore, designs a kind of device for having both and being crushed with screening function, with
Equipment input cost is reduced, is of great significance.
Summary of the invention
To solve problems of the prior art, the utility model embodiment provides a kind of for discarding sandstone recycling
Sandstone can not only be crushed by the crushing device utilized, the crushing device, can also be sieved to broken sandstone.Specifically
Technical solution is as follows:
A kind of crushing device recycled for discarding sandstone, including shell, the shell have material inlet and object
Material outlet, the shell lower section are provided with bracket, driving motor are provided on the bracket, drive is connected on the driving motor
Driving wheel is provided with the first milling roller in the shell, and first milling roller is arranged in first rotating shaft, the first rotating shaft one
End is stretched out shell and is fixedly connected with the driven wheel of hull outside, is provided with driving belt between the driving wheel and driven wheel,
Suspended end is provided with below the bracket, the suspended end lower section is angularly disposed material guide plate, the material guide plate table
Face is provided with sieve, and the material guide plate is corresponding with material outlet.
As an improvement of the above technical solution, crushing teeth is provided on first milling roller, the broken tooth surface is set
It is equipped with zigzag protrusion.
As an improvement of the above technical solution, be additionally provided with the second milling roller in the shell, second milling roller and
First milling roller rotation direction is different, and the rotary motion trace of the second milling roller carrying crushing teeth and the crushing teeth on the first milling roller
Rotary motion trace between have gap.
As an improvement of the above technical solution, material guide plate bottom is provided with vibration excitor.
As an improvement of the above technical solution, damping spring is provided between the material guide plate and suspended end.
As an improvement of the above technical solution, the position in the material inlet above the first milling roller is provided with grid
Lattice filter screen.
As an improvement of the above technical solution, supporting leg is provided with below the bracket, the number of the supporting leg is four
It is a, it is evenly distributed on bracket surrounding.
Crushing device provided by the embodiment of the utility model rolls sandstone in the intracorporal rolling wheel of shell by being arranged
Broken, broken sandstone is sieved by material guide plate, the bulky grain sandstone that will be recycled with cannot recycle
Using little particle sandstone carry out screening differentiation, the recycling of convenient discarded sandstone, entire crushing device can be achieved at the same time
Broken and two functions of screening, practicability are good.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is amplified according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is a kind of for discarding the structural representation of the crushing device of sandstone recycling in the utility model embodiment
Figure；
Fig. 2 is the structural schematic diagram that Fig. 1 is observed at side rear；
Fig. 3 shows for the internal structure for discarding the crushing device of sandstone recycling a kind of in the utility model embodiment
It is intended to.
In figure: 10- shell, 11- material inlet, 12- bracket, 13- suspended end, 14- supporting leg, 15- material outlet, 20-
Material guide plate, 21- damping spring, 22- vibration excitor, 23- sieve, 30- driving motor, 31- driving wheel, 32- driving belt,
33- driven wheel, 34- first rotating shaft, the first milling roller of 35-, the second milling roller of 40-, 111- grid filter screen, 351- crushing teeth,
352- zigzag protrusion.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific embodiment, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the utility model easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the utility model enforceable restriction item so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong get Neng is covered.Meanwhile in this specification cited such as "upper", "lower", "inner", "outside" term, also only
For being illustrated convenient for narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
It is changed under technology contents without essence, when being also considered as the enforceable scope of the utility model.
In the description of following embodiments unless specifically defined or limited otherwise, the terms such as term " setting ", " connection "
It shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or is integral；It can be machinery
Connection, can also can be the connection inside two elements or the interaction of two elements indirectly connected through an intermediary
Relationship, unless otherwise restricted clearly.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model embodiment provides firstly a kind of for discarding sandstone recycling
Crushing device, including shell 10, shell 10 has material inlet 11 and material outlet 15, is provided with bracket below shell 10
12, driving motor 30 is provided on bracket 12, and driving wheel 31 is connected on driving motor 30, first is provided in shell 10 and is rolled
Roller 35, the first milling roller 35 are arranged in first rotating shaft 34,34 one end of first rotating shaft stretch out shell 10 and with the outside of shell 10
Driven wheel 33 is fixedly connected, and driving belt 32 is provided between driving wheel 31 and driven wheel 33, suspension is provided with below bracket 12
End 13,13 lower section of suspended end is angularly disposed material guide plate 20, and 20 surface of material guide plate is provided with sieve 23, material guiding
Plate 20 is corresponding with material outlet 15.
Sandstone to be broken is entered in shell 10 by material inlet 11 in above scheme, by the first milling roller 35 into
Row rolls, and the first milling roller 35 and 10 side wall of shell squeeze sandstone, are broken into the sandstone of fritter under material outlet 15
Fall on material guide plate 20, material guide plate 20 is inclined to set, and 20 surface of material guide plate is provided with sieve 23, under fall on
Sandstone on material guide plate 20 passes through the screening of sieve 23, and the sandstone that can be recycled is sliding by 20 surface of material guide plate
Fall on side, and the little particle sandstone that cannot be recycled then passes through sieve 23 and continues to fall, thus realize the broken of sandstone and
Selectivity screening.
Driving motor 30 is provided on bracket 12, by stretching out of driving motor 30 between driving motor 30 and driving wheel 31
Rotation axis connection out is connected with driving wheel 31, driving belt 32, driven wheel 33 in turn according to transmission order on driving motor 30
With first rotating shaft 34, the first milling roller 35 is rotated with the rotation of first rotating shaft 34.First milling roller 35 and the second milling roller 40
On be provided with crushing teeth 351.The setting number of driving motor 30 is corresponding with the number of milling roller in shell 10, when in shell 10 also
When being provided with the second milling roller 40, need to add one group of driving motor 30 on bracket 12.Second milling roller 40 and first rolls
35 rotation direction of roller is different, and while the second milling roller 40 carries on rotary motion trace and the first milling roller 35 of crushing teeth 351
There is gap between the rotary motion trace of crushing teeth 351.Since two milling roller rotation directions are different, two stone rollers are dropped into sandstone
When gap between pressure roller, it can be sufficiently crushed by the crushing teeth 351 on two milling rollers.Simultaneously because two are rolled
The rotary motion trace of crushing teeth 351 on roller has gap, therefore two milling rollers will not interfere during rotation, it is ensured that
Shattering process is gone on smoothly.
Further, 351 surface of crushing teeth on the first milling roller 35 and the second milling roller 40 is provided with zigzag protrusion
352, zigzag protrusion 352 can increase contact area when contacting in shattering process with sandstone surface, and raising rolls broken
Effect.
Further, 20 bottom of material guide plate is provided with vibration excitor 22, and the effect of vibration excitor 22 is to make material guide plate
20 generate vibration, improve screening effect.In order to weaken the vibration for passing to shell 10 on material guide plate 20, can be led in material
To being provided with damping spring 21 between plate 20 and suspended end 13.
In above scheme, the position in material inlet 11 close to 35 top of the first milling roller is provided with grid filter screen 111,
In the preferred embodiment effect of grid filter screen 111 be before sandstone enters material inlet 11 with regard to carry out a preliminary screening,
The sieve meshes of grid filter screen 111 are larger, mainly build sandstone and the wooden unit of some bar shapeds and the steel wire of line style etc
Build material separation.
Supporting leg 14 is provided with below bracket 12, the number of supporting leg 14 can be four or more, each support
Leg 14 is evenly distributed on 12 surrounding of bracket.Material guide plate 20 is located at the inside of supporting leg 14.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model embodiment, it can be made some modifications or improvements, this is to those skilled in the art
Obviously.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to this reality
With novel claimed range.
Claims (7)
1. a kind of for discarding the crushing device of sandstone recycling, which is characterized in that including shell, the shell has material
Import and material outlet are provided with bracket below the shell, are provided with driving motor on the bracket, on the driving motor
It is connected with driving wheel, is provided with the first milling roller in the shell, first milling roller is arranged in first rotating shaft, and described the
One shaft one end is stretched out shell and is fixedly connected with the driven wheel of hull outside, and biography is provided between the driving wheel and driven wheel
Dynamic belt, the bracket lower section are provided with suspended end, and the suspended end lower section is angularly disposed material guide plate, and the material is led
Plate surface is provided with sieve, the material guide plate is corresponding with material outlet.
2. as described in claim 1 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that described first
Crushing teeth is provided on milling roller, the broken tooth surface is provided with zigzag protrusion.
3. as claimed in claim 2 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that the shell
It is inside additionally provided with the second milling roller, second milling roller and the first milling roller rotation direction are different, and the second milling roller carries
There is gap between the rotary motion trace of crushing teeth and the rotary motion trace of the crushing teeth on the first milling roller.
4. as described in claim 1 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that the material
Guide plate bottom is provided with vibration excitor.
5. as claimed in claim 4 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that the material
Damping spring is provided between guide plate and suspended end.
6. as described in claim 1 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that the material
Position in import above the first milling roller is provided with grid filter screen.
7. as described in claim 1 a kind of for discarding the crushing device of sandstone recycling, which is characterized in that the bracket
Lower section is provided with supporting leg, and the number of the supporting leg is four, is evenly distributed on bracket surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060441.9U CN209423718U (en) | 2019-01-14 | 2019-01-14 | A kind of crushing device recycled for discarding sandstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060441.9U CN209423718U (en) | 2019-01-14 | 2019-01-14 | A kind of crushing device recycled for discarding sandstone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209423718U true CN209423718U (en) | 2019-09-24 |
Family
ID=67976534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060441.9U Expired - Fee Related CN209423718U (en) | 2019-01-14 | 2019-01-14 | A kind of crushing device recycled for discarding sandstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209423718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898903A (en) * | 2019-11-05 | 2020-03-24 | 安徽阜阳富龙建筑材料有限责任公司 | Porous pressed brick raw and other materials smash transport mechanism |
| CN116764793A (en) * | 2023-06-21 | 2023-09-19 | 华北理工大学 | A high-efficiency oil shale crushing auxiliary device and its use method |
-
2019
- 2019-01-14 CN CN201920060441.9U patent/CN209423718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898903A (en) * | 2019-11-05 | 2020-03-24 | 安徽阜阳富龙建筑材料有限责任公司 | Porous pressed brick raw and other materials smash transport mechanism |
| CN116764793A (en) * | 2023-06-21 | 2023-09-19 | 华北理工大学 | A high-efficiency oil shale crushing auxiliary device and its use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20220114 |