CN208449541U - A kind of discarded concrete grinding device with screening function - Google Patents
A kind of discarded concrete grinding device with screening function Download PDFInfo
- Publication number
- CN208449541U CN208449541U CN201820744068.4U CN201820744068U CN208449541U CN 208449541 U CN208449541 U CN 208449541U CN 201820744068 U CN201820744068 U CN 201820744068U CN 208449541 U CN208449541 U CN 208449541U
- Authority
- CN
- China
- Prior art keywords
- screen cylinder
- discarded concrete
- sieve
- crush box
- sieve plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of discarded concrete grinding device with screening function, including crush box, screen cylinder, collection box, feed inlet is provided at the top of the crush box, crushing motor is provided with before the crush box, Disintegrating knife is provided in the crush box, the crush box is arranged with the screen cylinder, the screen cylinder side is provided with rotating electric machine, drive rod is provided in the screen cylinder, helical blade is provided on the drive rod, the drive rod side is provided with support frame, third sieve pore is provided with below support frame as described above, the screen cylinder bottom is provided with the first sieve plate, the first sieve pore is provided with above first sieve plate.Beneficial effect is: the utility model installs screening structure additional under grinding device and smashed discarded concrete is carried out categorised collection, subsequent processing directly is carried out by different size after facilitating discarded concrete to crush, so that discarded concrete is crushed and screen primary completion, improves the smashed treatment effeciency of discarded concrete.
Description
Technical field
The utility model relates to recycled aggregate of waste concrete fields, and in particular to a kind of discarded mixed with screening function
Solidifying soil grinding device.
Background technique
With the development of China's Development of China's Urbanization, road and building waste discharge amount increase year by year, renewable component ratio
Also it is continuously improved.It is simply filled or outdoor however, most of rubbish without any processing, is transported to countryside or surrounding city
Stockpiling, this not only wastes soil and resource, also polluted environment；On the other hand, newly-built road is increasing, constructing road and
Maintenance constantly increases the demand of sandstone aggregate.For a long time, it is easy to get since sandstone aggregate is from a wealth of sources, cheap, quilt
It is considered inexhaustible, nexhaustible raw material and is arbitrarily exploited, is changed so as to cause resource exhaustion, landslide, riverbed
Road seriously destroys natural environment.It produces and using construction refuse regenerated aggregate for economizing on resources, protecting environment and realization to build
The sustainable development for building industry is of great significance.Aggregate of recycled concrete is known as by aggregate prepared by discarded concrete.
But it in the prior art, generally carries out individually screening the subsequent place of convenient separation again after discarded concrete crushing
Reason has slowed down the speed of discarded concrete processing in this way, has increased manual handling labor intensity, reduces discarded concrete crushing
Treatment effeciency afterwards.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of discarded mixed with screening function
Solidifying soil grinding device.
The utility model achieves the above object through the following technical schemes:
A kind of discarded concrete grinding device with screening function, including crush box, screen cylinder, collection box, the powder
Broken box top is provided with feed inlet, and crushing motor is provided with before the crush box, is provided with Disintegrating knife in the crush box,
The crush box is arranged with the screen cylinder, and the screen cylinder side is provided with rotating electric machine, is provided in the screen cylinder
Drive rod, helical blade is provided on the drive rod, and the drive rod side is provided with support frame, sets below support frame as described above
It is equipped with third sieve pore, the screen cylinder bottom is provided with the first sieve plate, and the first sieve pore is provided with above first sieve plate, described
First sieve plate side is provided with the second sieve plate, and the second sieve pore is provided with above second sieve plate, and first sieve plate two sides are set
It is equipped with supporting leg, is provided with the collection box below first sieve plate.
In above structure, discarded concrete is poured into the crush box, crushing motor driven institute from the feed inlet
Disintegrating knife rotation is stated by discarded concrete cutting and grinding, after pulverized discarded concrete fragment falls into the screen cylinder, institute
Stating rotating electric machine rotation drives the drive rod to drive the helical blade rotation, and the helical blade pushes discarded concrete broken
Block is moved along the screen cylinder, and discarded concrete fragment passes sequentially through first sieve plate and second sieve plate, and tiny is broken
Block is fallen into the collection box by first sieve pore, and slightly larger fragment falls into the collection box by second sieve pore
Interior, remaining fragment is fallen into the collection box by the third sieve pore.
In order to further increase the smashed treatment effeciency of discarded concrete, the crush box and the screen cylinder use spiral shell
It tethers and connects, the crushing motor and the crush box use are bolted.
In order to further increase the smashed treatment effeciency of discarded concrete, the crush box is rectangle, the screening
Cylinder is cylindrical, and the rotating electric machine and the screen cylinder use are bolted.
In order to further increase the smashed treatment effeciency of discarded concrete, the drive rod respectively with the screen cylinder and
Support frame as described above is connected using bearing, and the helical blade is welded on the drive rod.
In order to further increase the smashed treatment effeciency of discarded concrete, the supporting leg is welded on the screen cylinder
Under, first sieve plate and second sieve plate are bolted with the screen cylinder use respectively.
In order to further increase the smashed treatment effeciency of discarded concrete, the collection box is provided with 3, the collection
Box distinguishes the first sieve pore, second sieve pore and the third sieve pore described in face.
In order to further increase the smashed treatment effeciency of discarded concrete, first sieve diameter is less than described second
Sieve diameter, second sieve diameter are less than the third sieve diameter.
Beneficial effect is: the utility model installed additional under grinding device screening structure by smashed discarded concrete into
Row categorised collection, facilitate discarded concrete crush after directly by different size carry out subsequent processing, make discarded concrete crush and
Screening is primary to be completed, and the smashed treatment effeciency of discarded concrete is improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those having ordinary skill in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of discarded concrete grinding device with screening function described in the utility model；
Fig. 2 is a kind of helical blade signal of discarded concrete grinding device with screening function described in the utility model
Figure；
Fig. 3 is a kind of the second sieve plate signal of discarded concrete grinding device with screening function described in the utility model
Figure.
The reference numerals are as follows:
1, screen cylinder；2, crush box；3, motor is crushed；4, feed inlet；5, rotating electric machine；6, supporting leg；7, collection box；8,
Drive rod；9, the first sieve plate；10, the second sieve plate；11, third sieve pore；12, helical blade；13, support frame；14, Disintegrating knife；
15, the first sieve pore；16, the second sieve pore.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of discarded concrete grinding device with screening function, including crush box 2, screen cylinder
1, collection box 7 are provided with feed inlet 4 at the top of crush box 2, and discarded concrete enters the opening of crush box 2, sets before crush box 2
It is equipped with and crushes motor 3, the power of the rotation of Disintegrating knife 14 is provided, Disintegrating knife 14 is provided in crush box 2, crush discarded coagulation
The tool of soil, crush box 2 are arranged with screen cylinder 1, carry out the place of fragment screening, 1 side of screen cylinder is provided with rotating electric machine
5, the power that drive rod 8 rotates is carried, is provided with drive rod 8 in screen cylinder 1, transmitting rotary power is provided with spiral shell on drive rod 8
Vane piece 12 pushes fragment mobile, and 8 side of drive rod is provided with support frame 13, supports 8 one end of drive rod, 13 lower section of support frame
It is provided with third sieve pore 11, the through-hole that remaining fragment passes through, 1 bottom of screen cylinder is provided with the first sieve plate 9, supports the first sieve pore
15, the first sieve plate 9 is provided with the first sieve pore 15, the through-hole that tiny fragment passes through above, and 9 side of the first sieve plate is provided with the second sieve
Plate 10, supports the second sieve pore 16, and the second sieve plate 10 is provided with the second sieve pore 16, the through-hole of slightly larger fragment through-hole, the first sieve above
9 two sides of plate are provided with supporting leg 6, support screen cylinder 1, are provided with collection box 7 below the first sieve plate 9, categorised collection holds fragment.
In above structure, discarded concrete is poured into crush box 2 from feed inlet 4, motor 3 is crushed and Disintegrating knife 14 is driven to revolve
Turn discarded concrete cutting and grinding, after pulverized discarded concrete fragment falls into screen cylinder 1, the rotation of rotating electric machine 5 is driven
Drive rod 8 drives helical blade 12 to rotate, and helical blade 12 pushes discarded concrete fragment to move along screen cylinder 1, discards coagulation
Native fragment passes sequentially through the first sieve plate 9 and the second sieve plate 10, and tiny fragment is fallen into collection box 7 by the first sieve pore 15, slightly
Big fragment is fallen into collection box 7 by the second sieve pore 16, and remaining fragment is fallen into collection box 7 by third sieve pore 11.
In order to further increase the smashed treatment effeciency of discarded concrete, crush box 2 and screen cylinder 1 are connected using bolt
It connecing, maintenance crush box 2 easy to disassemble, crushes motor 3 and 2 use of crush box is bolted, maintenance easy to disassemble crushes motor 3,
Crush box 2 is rectangle, and crushes discarded concrete convenient for Disintegrating knife 14, screen cylinder 1 is cylindrical, pushes away convenient for helical blade 12
Dynamic fragment is mobile, and rotating electric machine 5 and 1 use of screen cylinder are bolted, maintenance rotating electric machine 5 easy to disassemble, drive rod 8 respectively with
Screen cylinder 1 is connected with support frame 13 using bearing, guarantees that 8 flexible rotating of drive rod, helical blade 12 are welded on drive rod 8,
Durable, supporting leg 6 is welded under screen cylinder 1, solid and reliable, and the first sieve plate 9 and the second sieve plate 10 make with screen cylinder 1 respectively
It is connected with, first sieve plate 9 of replacement easy to disassemble and the second sieve plate 10, collection box 7 are provided with 3, collect respectively three kinds big
Small fragment, collection box 7 distinguish face the first sieve pore 15, the second sieve pore 16 and third sieve pore 11, guarantee that fragment falls into collection box
7, for 15 diameter of the first sieve pore less than 16 diameter of the second sieve pore, 16 diameter of the second sieve pore is less than 11 diameter of third sieve pore, effectively distinguishes
Screen the fragment of different size diameter.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of discarded concrete grinding device with screening function, it is characterised in that: including crush box (2), screen cylinder
(1), collection box (7), crush box (2) top are provided with feed inlet (4), and crushing electricity is provided with before the crush box (2)
Machine (3), the crush box (2) is interior to be provided with Disintegrating knife (14), and the crush box (2) is arranged with the screen cylinder (1), institute
It states screen cylinder (1) side to be provided with rotating electric machine (5), be provided with drive rod (8) in the screen cylinder (1), the drive rod (8)
On be provided with helical blade (12), drive rod (8) side is provided with support frame (13), setting below support frame as described above (13)
Have third sieve pore (11), screen cylinder (1) bottom is provided with the first sieve plate (9), and first sieve plate (9) is provided with the above
One sieve pore (15), the first sieve plate (9) side are provided with the second sieve plate (10), and second sieve plate (10) is provided with the above
Two sieve pores (16), the first sieve plate (9) two sides are provided with supporting leg (6), are provided with the receipts below first sieve plate (9)
Collect box (7).
2. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
Crush box (2) and the screen cylinder (1) use are bolted, and the crushing motor (3) and the crush box (2) are connected using bolt
It connects.
3. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
Crush box (2) is rectangle, and the screen cylinder (1) is cylindrical, and the rotating electric machine (5) and the screen cylinder (1) use spiral shell
It tethers and connects.
4. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
Drive rod (8) is connect with the screen cylinder (1) and support frame as described above (13) using bearing respectively, helical blade (12) welding
On the drive rod (8).
5. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
Supporting leg (6) is welded under the screen cylinder (1), first sieve plate (9) and second sieve plate (10) respectively with the sieve
Cylinder (1) use is selected to be bolted.
6. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
Collection box (7) is provided with 3, the first sieve pore (15), second sieve pore (16) and institute described in collection box (7) the difference face
State third sieve pore (11).
7. a kind of discarded concrete grinding device with screening function according to claim 1, it is characterised in that: described
First sieve pore (15) diameter is less than the second sieve pore (16) diameter, and the second sieve pore (16) diameter is less than the third sieve pore
(11) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744068.4U CN208449541U (en) | 2018-05-18 | 2018-05-18 | A kind of discarded concrete grinding device with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744068.4U CN208449541U (en) | 2018-05-18 | 2018-05-18 | A kind of discarded concrete grinding device with screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208449541U true CN208449541U (en) | 2019-02-01 |
Family
ID=65148736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744068.4U Expired - Fee Related CN208449541U (en) | 2018-05-18 | 2018-05-18 | A kind of discarded concrete grinding device with screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208449541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155738A (en) * | 2022-07-21 | 2022-10-11 | 江苏省徐州大华种业有限公司 | Chemical fertilizer reducing mechanism |
-
2018
- 2018-05-18 CN CN201820744068.4U patent/CN208449541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155738A (en) * | 2022-07-21 | 2022-10-11 | 江苏省徐州大华种业有限公司 | Chemical fertilizer reducing mechanism |
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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: 20190201 Termination date: 20200518 |