CN208600114U - A kind of road paving rubble multistage screening plant - Google Patents
A kind of road paving rubble multistage screening plant Download PDFInfo
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- CN208600114U CN208600114U CN201820606074.3U CN201820606074U CN208600114U CN 208600114 U CN208600114 U CN 208600114U CN 201820606074 U CN201820606074 U CN 201820606074U CN 208600114 U CN208600114 U CN 208600114U
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- rubble
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- sieve plate
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Abstract
The utility model discloses a kind of road paving rubble multistage screening plants, including shell, cage connection has support plate, the top of shell is equipped with feed hopper, flusher and air-drying device, the inside of shell is equipped with sieve compartment and splicing groove, support plate is connected with horizontal shelf by support spring, it is fixed with vibration motor on horizontal shelf and horizontal shelf is connected with inverted U-shaped plate, scalping plate is connected on the right side of inverted U-shaped plate, middle sieve plate and thin sieve plate, scalping plate, middle sieve plate and thin sieve plate complete the level Four screening of rubble, to enable rubble to be more applicable for the laying of highway, sieve plate vibration amplitude is big, height to make rubble takeoff is high, bulk rubble will not be got lodged in sieve pore, fritter rubble is easier to fall from sieve pore, to substantially increase the screening speed of rubble, rubble screening is more thorough, flusher can dispose rubble On soil and dust, rubble is purer, and it is high to be laid with road quality.
Description
Technical field
The utility model relates to rubble screening plant field, specially a kind of road paving rubble multistage screening plant.
Background technique
Highway is modern term, be can with the public road of running automobile, the road of the vehicle travels of the public, automobile,
Numerous vehicles such as bicycle, rickshaw, horse and pedestrian can walk, and the limitation of difference highway is different certainly.Civil also referred to as horse
Road, such as " street angel " inner usage, it is dedicated to be not limited to horses.
The road of some bituminous pavements is laid with handstone, and road surface is especially smooth；Some is laid with king-sized stone, road
Face is very coarse, and asphalt includes mineral aggregate and pitch.Therefore it is laid with the rubble that different highways need different-diameter size, and
The device for sieving rubble is indispensable in road paving.
But existing rubble screening plant has the following deficiencies:
(1) general rubble screening plant can only separate thick rubble and thin rubble, be unable to multi-stage screening, fit
It is narrow with property；
(2) often contamination has soil, dust and other impurities on rubble, can mix into when ready-mixed concrete, thus
Decline the quality of highway, a certain piece of hardness of highway can decline；
(3) sieve plate is driven by vibration motor and is shaken, and vibration amplitude is smaller, and the rubble of bulk is easily got lodged in sieve pore, thus
The rubble of fritter is set to be not easy to pass through from sieve pore, to cause screening to be not thorough, the problem that screening efficiency is slow.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of road paving rubble multi-stage screening dress
Set, scalping plate, middle sieve plate and thin sieve plate respectively can build is big, biggish rubble, medium, smaller, fine rubble separate
Come, completes the level Four screening of rubble, so that rubble be enable to be more applicable for the laying of highway, sieve plate vibration amplitude is big, thus
The height for making rubble takeoff is high, and bulk rubble will not be got lodged in sieve pore, and fritter rubble is easier to fall from sieve pore, to mention significantly
The high screening speed of rubble, rubble screening is more thorough, and flusher can dispose soil and dust on rubble, and rubble is more
It is pure, it is laid with road quality height, can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of road paving rubble multistage screening plant, including shell, shell left side bottom end are connected with support plate,
The top of the shell is from left to right sequentially installed with feed hopper, flusher and air-drying device, and the inside of the shell is equipped with
Sieve compartment and four splicing grooves positioned at sieve compartment bottom end, the left side top of the shell are equipped with interspersed slot；
It is connected with horizontal shelf by several support springs in the support plate, vibration electricity is fixed on the horizontal shelf
The right end of machine and horizontal shelf is connected with inverted U-shaped plate, and the top of the inverted U-shaped plate is passed through out of interspersed slot, and the right side of inverted U-shaped plate
Side is connected with scalping plate, middle sieve plate and thin sieve plate in turn from top to bottom.
Further, the bottom end of the feed hopper is equipped with adjusting drapery panel by shaft, and described shaft one end connects hand
?.
Further, the flusher includes water tank, and water pump is equipped in the water tank, and the water pump is connected with flushing
Pipe.
Further, the air-drying device includes the motor being fixed in shell end, and the motor bottom end passes through electricity
Arbor pierces into and is connected with impeller in shell, and protective net is equipped on the outside of the impeller.
Further, the bottom end of the scalping plate, middle sieve plate and thin sieve plate passes through bottom end phase of the supporting block with sieve compartment
Connection, and the bottom end of scalping plate, middle sieve plate and thin sieve plate is tilted to lower right side.
Compared with prior art, the utility model has the beneficial effects that
(1) the scalping plate of the utility model, middle sieve plate and thin sieve plate respectively can build is big, biggish rubble, it is medium, compared with
Small, fine rubble is separated, and the level Four screening of rubble is completed, so that rubble is made to be more applicable for the laying of highway, it is public
Road laying quality is more preferable；
(2) vibration motor of the utility model drives is shaken by the horizontal shelf that support spring supports, thus by inverted U-shaped
The dynamic three sieve plates vibration of strip, support spring have elastic buffer power, and frictional force is small, and device lifetime is long, and sieve plate vibration amplitude
Greatly, so that the height for making rubble takeoff is high, bulk rubble will not be got lodged in sieve pore, and fritter rubble is easier to fall from sieve pore, from
And the screening speed of rubble is substantially increased, rubble screening is more thorough；
(3) flusher of the utility model can clean the rubble in screening process, to dispose on rubble
Soil and dust, to keep rubble purer, the quality for being laid with highway is also increased accordingly.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Figure label:
1- shell；2- support plate；3- feed hopper；4- flusher；5- air-drying device；6- support spring；7- level support
Plate；8- vibration motor；The inverted U-shaped plate of 9-；10- scalping plate；Sieve plate in 11-；12- thin sieve plate；13- supporting block；
101- sieve compartment；102- splicing groove；103- interts slot；104- sewage tap；
301- shaft；302- adjusts drapery panel；303- hand handle；
401- water tank；402- water pump；403- flushing pipe；
501- motor；502- impeller；503- protective net.
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.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.
As shown in Figure 1, the utility model provides a kind of road paving rubble multistage screening plant, including shell 1, institute
It states 1 left side bottom end of shell and is connected with support plate 2, the top of the shell 1 is from left to right sequentially installed with feed hopper 3, rinses dress
4 and air-drying device 5 are set, the bottom end of the feed hopper 3 is equipped with by shaft 301 adjusts drapery panel 302, the shaft 301 1
End connection hand handle 303, rotation hand handle 303, which can make to adjust to be open between drapery panel 302 and the inner wall of feed hopper 3, to be changed, and is adjusted
Drapery panel 302 is in rectangle, and rubble can be made equably to be slipped on scalping plate 10 to improving screening efficiency, also can be according to sieve
The charging rate of quality adjustment rubble is selected, to guarantee the optimal screening quality of rubble and screening efficiency.
It is connected with horizontal shelf 7 by several support springs 6 in the support plate 2, is fixed on the horizontal shelf 7
The right end of vibration motor 8 and horizontal shelf 7 is connected with inverted U-shaped plate 9, and the top of the inverted U-shaped plate 9 is worn out of interspersed slot 103
It crosses, the left side top of the shell 1 is equipped with interspersed slot 103, and the top plate of inverted U-shaped plate 9 can slide up and down in interspersed slot 103, U
The distance between two side plates in left and right of template 9 are 1-2mm bigger than the thickness of shell left plate, to make the shake up and down of inverted U-shaped plate 9
It moves more stable.
The inside of the shell 1 is equipped with sieve compartment 101 and four splicing grooves 102 positioned at 101 bottom end of sieve compartment, inverted U-shaped
The left and right side of plate 9 is located at the outside and inside of shell left plate, and the right side of inverted U-shaped plate 9 successively connects from top to bottom
Be connected to scalping plate 10, middle sieve plate 11 and thin sieve plate 12, for make vibration it is more smooth, scalping plate 10, middle sieve plate 11 and thin sieve plate 12 fall U
The connection type of shape plate 9 is hinged, is also articulated connection between sieve plate and supporting block 13.On right side plate to make inverted U-shaped plate 9
Lower vibration is more stable, and the right side bottom end of inverted U-shaped plate 9 is connected by spring with the bottom face of sieve compartment 101.
Vibration motor 8 drives the principle of three sieve plate vertical tremors are as follows:
Vibration motor 8 starts, since elastic and vibration motor 8 the shaking force of support spring 6 is with about 7 horizontal shelf
Vibration, the amplitude of vibration is about 2-5cm, and horizontal shelf 7 is with the inverted U-shaped inverted U-shaped plate 9 of 9 vertical tremor of plate with three sieve plates
Vertical tremor, and the rubble on three sieve plates slides to the right under the left and right of shaking force and gravity, it is smaller than sieve plate mesh
Rubble falls to next stage, and the rubble bigger than mesh sieve plate is slipped in splicing groove 103 from sieve plate.
Preferably, three sieve plate vibrations are driven by vibration motor 8 and support spring 6 jointly, it is broken on vibrating sieve plate
Stone vibration amplitude is big, and rubble is not easy to block sieve pore, also makes most thin rubbles be easier to pass through from sieve pore, to accelerate screening
Speed.
The bottom end of the scalping plate 10, middle sieve plate 11 and thin sieve plate 12 passes through the bottom end of supporting block 13 Yu sieve compartment 101
It is connected, and the bottom end of scalping plate 10, middle sieve plate 11 and thin sieve plate 12 is tilted to lower right side.Three supporting blocks are located at the right side
Hold the left end of three splicing grooves 102, the length of scalping plate 10, middle sieve plate 11 and thin sieve plate 12 successively declines, i.e., scalping plate 10,
Rubble on middle sieve plate 11 and thin sieve plate 12 is slipped to right end, centre, in the splicing groove 102 of left end second respectively, thus complete
At the sizing screening of rubble.
It need to remark additionally, 1 inner wall of shell of 12 bottom end of bottom face, that is, thin sieve plate of sieve compartment 101 is smooth oblique
Face completes the level Four screening of rubble, sieve from the rubble that thin sieve plate 12 is fallen out of inclined-plane falls on left end splicing groove 102
Divide finer.
The flusher 4 includes water tank 401, is equipped with water pump 402 in the water tank 401, the water pump 402 is connected with
Flushing pipe 403.The bottom end of flushing pipe 403 is pierced by the bottom surface of water tank 401 and the bottom end of flushing pipe 403 and injects in sieve compartment 101,
The bottom end of flushing pipe 403 is towards lower-left end, to avoid dirty water and sludge from entering splicing groove 102, is equipped in the left side of splicing groove 102
Sewage tap 104 is discharged to the sewage sludge rinsed preferably in sewage centralized collection case.
When screening rubble, water pump 402 is opened, it is right in sieve compartment 101 that the water in water tank 401 is displaced by water pump 402
The rubble of sieve plate left end is rinsed, thus by rubble sludge or dust rinse well, both made the degree of purity of rubble higher,
Better quality also avoids the flue dust generated in screening process, avoids the pollution of environment.
The air-drying device 5 includes the motor 501 being fixed on 1 end of shell, and 501 bottom end of motor passes through motor
Axis, which pierces into shell 1, is connected with impeller 502, and protective net 503 is equipped on the outside of the impeller 502, and protective net 503 is divulged information, can be kept away
Exempt from rubble and jump to strike impeller 502 and impeller 502 is caused to wear.When motor 501 starts, impeller 502 is rotated and is generated
The wind of 101 bottom end of sieve compartment is blowed to, the rubble after flushing can be dried up, to accelerate the screening speed of rubble.
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
Related claim.
Claims (5)
1. a kind of road paving rubble multistage screening plant, including shell (1), it is characterised in that: bottom on the left of the shell (1)
End be connected with support plate (2), the top of the shell (1) be from left to right sequentially installed with feed hopper (3), flusher (4) and
The inside of air-drying device (5), the shell (1) is equipped with sieve compartment (101) and is located at four splicing grooves of sieve compartment (101) bottom end
(102), the left side top of the shell (1) is equipped with interspersed slot (103)；
It is connected with horizontal shelf (7) on the support plate (2) by several support springs (6), it is fixed on the horizontal shelf (7)
There is the right end of vibration motor (8) and horizontal shelf (7) to be connected with inverted U-shaped plate (9), the top of the inverted U-shaped plate (9) is from interspersed slot
(103) it is passed through in, and the right side of inverted U-shaped plate (9) is connected with scalping plate (10), middle sieve plate (11) and thin sieve plate in turn from top to bottom
(12)。
2. a kind of road paving rubble multistage screening plant according to claim 1, it is characterised in that: the feed hopper
(3) bottom end is equipped with by shaft (301) and adjusts drapery panel (302), and described shaft (301) one end connects hand handle (303).
3. a kind of road paving rubble multistage screening plant according to claim 1, it is characterised in that: the flushing dress
Setting (4) includes water tank (401), is equipped with water pump (402) in the water tank (401), the water pump (402) is connected with flushing pipe
(403)。
4. a kind of road paving rubble multistage screening plant according to claim 1, it is characterised in that: the air-dried dress
Setting (5) includes the motor (501) being fixed on shell (1) end, and shell is pierced by motor shaft in motor (501) bottom end
(1) it is connected with impeller (502) in, is equipped with protective net (503) on the outside of the impeller (502).
5. a kind of road paving rubble multistage screening plant according to claim 1, it is characterised in that: the scalping plate
(10), the bottom end of middle sieve plate (11) and thin sieve plate (12) passes through supporting block (13) and is connected with the bottom end of sieve compartment (101), and
The bottom end of scalping plate (10), middle sieve plate (11) and thin sieve plate (12) is tilted to lower right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606074.3U CN208600114U (en) | 2018-04-26 | 2018-04-26 | A kind of road paving rubble multistage screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606074.3U CN208600114U (en) | 2018-04-26 | 2018-04-26 | A kind of road paving rubble multistage screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600114U true CN208600114U (en) | 2019-03-15 |
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ID=65661016
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606074.3U Active CN208600114U (en) | 2018-04-26 | 2018-04-26 | A kind of road paving rubble multistage screening plant |
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| Country | Link |
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| CN (1) | CN208600114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517198A (en) * | 2020-10-23 | 2021-03-19 | 甘肃明珠矿业有限责任公司 | Multistage crushing and screening device for processing barite raw ore and using method thereof |
-
2018
- 2018-04-26 CN CN201820606074.3U patent/CN208600114U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517198A (en) * | 2020-10-23 | 2021-03-19 | 甘肃明珠矿业有限责任公司 | Multistage crushing and screening device for processing barite raw ore and using method thereof |
| CN112517198B (en) * | 2020-10-23 | 2022-05-20 | 甘肃明珠矿业有限责任公司 | Multistage crushing and screening device for processing barite raw ore and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Kai Inventor after: Shang Xin Inventor before: Shang Xin |
|
| CB03 | Change of inventor or designer information |