CN104249058B - A kind of Machine-made Sand for building efficient gumming segregation apparatus - Google Patents
A kind of Machine-made Sand for building efficient gumming segregation apparatus Download PDFInfo
- Publication number
- CN104249058B CN104249058B CN201410447236.XA CN201410447236A CN104249058B CN 104249058 B CN104249058 B CN 104249058B CN 201410447236 A CN201410447236 A CN 201410447236A CN 104249058 B CN104249058 B CN 104249058B
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- Prior art keywords
- sand
- shell
- machine
- bulk cargo
- segregation apparatus
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- 239000004576 sand Substances 0.000 title claims abstract description 70
- 238000005204 segregation Methods 0.000 title claims abstract description 15
- 206010018987 Haemorrhage Diseases 0.000 claims abstract description 6
- 230000000740 bleeding Effects 0.000 claims abstract description 6
- 231100000319 bleeding Toxicity 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000843 powder Substances 0.000 description 39
- 238000000926 separation method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Abstract
The invention discloses a kind of Machine-made Sand for building efficient gumming segregation apparatus, including shell, revolving bulk cargo dish and sand collecting hopper it is sequentially provided with in described shell, described shell is provided with the feeding-passage between described bulk cargo dish and sand collecting hopper, it is additionally provided with the finished sand being connected to bottom sand collecting hopper on described shell to shake out passage, the top of described shell is provided with sorting unit, described shell is externally provided with bagroom and blower fan, the import of described bagroom is connected to the air outlet of described sorting unit by the first pipeline, the air inlet of described blower fan is connected to the outlet of described bagroom by second pipe, described bagroom is provided with silt particle bleeding point.The Machine-made Sand for building efficient gumming segregation apparatus of the present invention is not required to consume water resource, and energy consumption is relatively low, no dust pollution, without screening media, separates efficiently, greatly improves working environment.
Description
Technical field
The invention belongs to Machine-made Sand sorting technology field, particularly relate to a kind of efficient gumming of Machine-made Sand for building and divide
From device.
Background technology
It is " for building that the requirement in use of existing building Machine-made Sand should meet standard GB/T/T14684-2001
Sand ", this standard is coarse sand for finished sand grain composition: 3.7～3.1, medium sand: 3.0～2.3, fine sand:
2.2～1.6.In actual production process, in primer mechanism sand containing a large amount of microlith powder less than 600 μm and
Mud powder, its content should meet following table in a standard；
Clod content and content of stone powder limit value in Machine-made Sand
It is washing or mechanical picker partition method that traditional handicraft removes the method for clod and microlith powder, and two kinds of methods
And with etc..WATER-WASHING METHOD need to consume great lot of water resources, and subsequent wastewater treatment is the most difficult, and direct discharge then can
Cause water pollution.There is inefficiency in mechanical picker partition method, screening media is serious, and energy consumption is higher and separates
The problem such as the cleanest.Both the above method there is also work under bad environment, work under hard conditions problem (as mud,
Airborne dust etc.)
Summary of the invention
It is an object of the invention to provide a kind of Machine-made Sand for building efficient gumming segregation apparatus, be not required to consume water money
Source, energy consumption is relatively low, no dust pollution, without screening media, separates efficiently, greatly improves working environment.
For achieving the above object, the present invention provides a kind of Machine-made Sand for building efficient gumming segregation apparatus, including
Shell, is sequentially provided with revolving bulk cargo dish and sand collecting hopper, described shell sets in described shell
There is the feeding-passage between described bulk cargo dish and sand collecting hopper, described shell is additionally provided with and is connected to sand collecting hopper
The finished sand of bottom shakes out passage, and the top of described shell is provided with sorting unit, and described shell is externally provided with cloth
Bag collector and blower fan, the import of described bagroom is connected to described sorting unit by one first pipeline
Air outlet, the air inlet of described blower fan is connected to the outlet of described bagroom by a second pipe,
Described bagroom is provided with silt particle bleeding point.
Can be by containing microlith powder and the primary product of mud powder owing to using revolving bulk cargo dish to may utilize centrifugal effect
Throw away to surrounding, use blower fan to have, in can making housing, the air-flow flowed up, so that and primary product is to upstream
Move to sorting unit, utilize sorting unit to be separated with mud powder with microlith powder by bulky grain sand, utilize collection sand
Bucket can collect bulky grain sand, utilizes bagroom can collect microlith powder and mud powder, and clean air then leads to
Crossing blower fan to discharge, the assorting room of whole bulky grain sand and microlith powder and mud powder is without consuming water resource, without sieve
Net abrasion, the efficiency of separation is high, and sorting cleanliness factor is good, and no dust pollution greatly improves working environment, and
Energy consumption is relatively low.
As a further improvement on the present invention, described bulk cargo dish upper surface is provided with equally distributed number of guide
Plate, the position relative with housing at the edge of bulk cargo dish is provided with conducting element.Lead by arranging on bulk cargo dish
Stream plate, thus the clod in primary product can be impacted into powder, in order to sorting；By the edge at bulk cargo dish
The position relative with housing is provided with conducting element, can make in conducting element position to accelerate in air flow collection, it is simple to will
Primary product blows afloat, and improves the efficiency of separation.
As the another kind of improvement of the present invention, described sand collecting hopper is funnel-form, and the described finished sand passage that shakes out inclines
Tiltedly it is connected to bottom funnelform sand collecting hopper.Use funnelform sand collecting hopper, can will contain primary product air-flow upwards
Water conservancy diversion, thus improve the efficiency of separation further；Use the finished sand tilted to shake out passage, thus facilitate discharging.
As the another kind of improvement of the present invention, described feeding-passage is obliquely installed, the end of described feeding-passage
Extend close to the top of bulk cargo disk center.Use the feeding-passage of inclination, and the end position of feeding-passage
In the top close to bulk cargo disk center, thus can ensure that primary product drops down onto the center of rotatable disk body, can revolve
Rotary case can make primary product produce the path length that centrifugal force flows to rotatable disk body surrounding when rotating, so that
Obtain microlith powder and mud powder is effective with what bulky grain sand separated.
As the another kind of improvement of the present invention, described sorting unit includes multiple stator blade and is provided with multiple rotor
The sorting rotor of blade, described multiple stator blade loops are located at the periphery of sorting rotor, and described sorting rotor sets
There is described air outlet.Use stator blade can guide rectification primary product air-flow, use sorting rotor to facilitate
Sort bulky grain sand and microlith powder and mud powder, improve the efficiency of separation.
As a further improvement on the present invention, described multiple stator blades are radially uniformly distributed, and with in
Heart vertical line is that 30 ° of angles are counterclockwise installed.This structure has and preferably guides rectification effect.
As a further improvement on the present invention, the linear velocity of described rotor blade is more than air velocity.Adopt
The bulky grain in the primary product comprised in air-flow can be made cannot to pass through to divide with more than the linear velocity of air velocity
Select rotor, and drop in sand collecting hopper, improve the efficiency of separation.
As a further improvement on the present invention, also include for driving the rotor blade of described sorting rotor to rotate
The first arrangements for speed regulation, described first arrangements for speed regulation are arranged on the top of sorting unit.Use the first speed governing dress
Put the sorting requirement that can meet variable grain grating.
As the another kind of improvement of the present invention, also include the second speed governing dress for driving described scattered rotation of disc
Putting, described second arrangements for speed regulation are positioned at shell and are arranged on the lower section of bulk cargo dish.Use the second arrangements for speed regulation
It is adapted to varying in size of inlet amount, easy to use.
As a further improvement on the present invention, the air inlet of described blower fan is provided with regulation valve.Employing regulation valve can
With the aperture size of the air inlet of regulation blower fan, control throughput and flow velocity, improve the sorting effect of grain composition
Rate and control energy resource consumption.
By description below and combine accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used for explaining
Embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the Machine-made Sand for building efficient gumming segregation apparatus in the present invention.
Fig. 2 is the schematic diagram of the sorting unit in Fig. 1.
Fig. 3 is the partial schematic diagram of the sorting rotor in Fig. 1 and stator blade.
Fig. 4 is the schematic diagram of the bulk cargo dish in Fig. 1.
Detailed description of the invention
With reference now to accompanying drawing, describing embodiments of the invention, element numbers similar in accompanying drawing represents similar unit
Part.
Refer to Fig. 1-4, described Machine-made Sand for building efficient gumming segregation apparatus includes shell 1, rotary
Bulk cargo dish 2, sand collecting hopper 3, sorting unit 4, bagroom 5, blower fan the 6, first pipeline 7, second
Pipeline the 8, first arrangements for speed regulation 9 and the second arrangements for speed regulation 10.
The side of described shell 1 is provided with feeding-passage 11, for throwing in containing microlith powder and the primary product of mud powder,
Opposite side is provided with finished sand and shakes out passage 12, for discharging the bulky grain finished sand in primary product, described charging
Passage 11 and the finished sand passage 12 that shakes out all is obliquely installed, convenient charging and discharging.Described feeding-passage
11 and finished sand shake out and be equipped with airlock in passage 12, thus without airborne dust.
Described bulk cargo dish 2 and the second arrangements for speed regulation 10 are respectively positioned on the bottom of described shell 1, described bulk cargo dish 2
It is positioned at the top of described second arrangements for speed regulation 10, and is positioned at the lower section of described feeding-passage 11.Described bulk cargo
Dish 2 includes that rotatable disk body 21, described rotatable disk body 21 are used for collecting primary product, described rotatable disk body
21 can make primary product produce centrifugal force when rotating with certain rotating speed flows to rotatable disk body 21 surrounding.Described
The end of feeding-passage 11 extends close to the top at rotatable disk body 21 center, it is ensured that primary product drops down onto
The center of rotatable disk body 21, can make primary product produce centrifugal force to surrounding when rotatable disk body 21 rotates
The path length of flowing, so that microlith powder and mud powder are effective with what bulky grain sand separated.Described revolve
The upper surface of rotary case 21 is provided with equally distributed number of guide plate 22 and (the most typically arranges
Six deflectors 22), the clod in primary product can be impacted into powder, in order to sorting.Limit at bulk cargo dish 2
The position that edge is relative with housing 1 is provided with conducting element 1a, can will accelerate in air flow collection herein, it is simple to by primary
Product blow afloat.Described second arrangements for speed regulation 10 are bunchers, and the output shaft of described buncher revolves with described
Rotary case 21 connects, it is provided that driving force when rotatable disk body 21 rotates, and buncher is adapted to charging
Varying in size of amount, inlet amount the most then rotating speed is high, otherwise then rotating speed is low and continuously adjustabe, easy to use.
Described sand collecting hopper 3 is positioned at described bulk cargo dish 2 and the top of feeding-passage 11, and that collects in primary product is big
Finished granule sand, described sand collecting hopper 3, in funnel-form, can play the guiding role, can by the air-flow containing primary product to
Upper water conservancy diversion, the described finished sand passage 12 that shakes out tilts to be connected to bottom funnelform sand collecting hopper 3, thus convenient
Discharging.
Described sorting unit 4 and described first arrangements for speed regulation 9 are respectively positioned on the top of housing 1, and described first adjusts
Speed variator 9 is also located at the top of sorting unit 4.Described sorting unit 4 includes installing rack 40, multiple stator blade
Sheet 41 (60 stator blades 41 are the most typically set) and be provided with the sorting of multiple rotor blade
Rotor 42 (the most typically arranging 72 rotor blades), described installing rack 40 is arranged on
The top of shell 1.Described multiple stator blades 41 and sorting rotor 42 are installed on installing rack 40, and
It is respectively positioned on the top of sand collecting hopper 3.Described multiple stator blades 41 ring is located at the periphery of sorting rotor 42, institute
The multiple stator blades 41 stated are for guiding rectification primary product air-flow.Described sorting rotor 42 is used for sorting big
Granule and microlith powder and mud powder, described sorting rotor 42 is provided with air outlet.Described multiple stator blades 41
Radially it is uniformly distributed, and is that 30 ° of angles are counterclockwise installed with center vertical line, thus have preferably
Guiding rectification effect.The linear velocity of described rotor blade is more than air velocity, thus can make in air-flow
Bulky grain in the primary product comprised by sorting rotor 42, and cannot drop in sand collecting hopper 3.Described
One arrangements for speed regulation 9 are arranged on the top of installing rack 40, by turning of actuating device 1b linkage sorting rotor 42
Blades, makes the rotor blade of described sorting rotor 42 rotate.Described first arrangements for speed regulation 9 are by regulation point
Select the rotating speed of rotor 42, the sorting requirement of variable grain grating can be met.Described actuating device 1b is by skin
Belt wheel and rotating shaft are constituted, and described rotating shaft is connected to sort rotor 42.
The import of described bagroom 5 is connected to the air outlet of described sorting unit 4 by the first pipeline 7,
The air inlet of described blower fan 6 is connected to the outlet of described bagroom 5 by second pipe 8.Described cloth
Bag collector 5 is for separating microlith powder with air-flow with mud powder, and the bottom of described bagroom 5 is provided with mud
Sand bleeding point 51, is used for collecting microlith powder and mud powder.Described silt particle bleeding point 51 also is provided with airlock, from
And without airborne dust.
The air inlet of described blower fan 6 is provided with regulation valve, for regulating the aperture size of the air inlet of blower fan 6,
Control throughput and flow velocity, improve the efficiency of separation of grain composition and control energy resource consumption.Described blower fan 6
Outlet is also equipped with airlock, thus without airborne dust.
During specific works, the primary product containing microlith powder and mud powder can by the input of feeding-passage 11 continuous-stable
Rotate in disk body 21, described rotatable disk body 21 driving with certain rotating speed by the second arrangements for speed regulation 10
Rotate, thus the primary product in rotatable disk body 21 can be made to produce the centrifugal force surrounding to rotatable disk body 21
Edge flowing, bulk mud is impacted into powder, leads to simultaneously by the deflector 22 of the most rotatable disk body 21 upper surface
Cross in blower fan 6 makes housing 1 and form air-flow (as shown in the direction of arrow in Fig. 1 middle shell 1) from bottom to top,
Make primary product containing microlith powder and mud powder by airflow function from bottom to top, and make primary product with and air-flow
The speed that speed is identical flows up, and primary product, after the guiding through sand collecting hopper 3, makes primary product air-flow
Flow to stator blade 41 surrounding of sorting unit 4, it is to avoid occur that indivedual primary product is the most sorted and flow into cloth bag and receive
Dirt device 5, after guiding rectification by stator blade 41, accepts the sorting of the rotor blade of sorting rotor 42, now
The rotor blade linear velocity of sorting rotor 42 is more than air velocity so that in the primary product that air-flow comprises
Bulky grain and cannot drop in sand collecting hopper 3 by sorting rotor 42, the finished sand passage 12 that shakes out discharge,
And in air-flow less than the microlith powder of 600 μm and mud powder by flowing velocity during airflow function slightly larger than bulky grain
Sand, therefore easily arrive its air outlet by sorting rotor 42, enter bagroom 5, by bagroom 5
Microlith powder is separated with air-flow with mud powder, makes microlith powder and mud powder be discharged by silt particle bleeding point 51, clean after dedusting
The air inlet that air-flow enters blower fan 6 via the outlet of bagroom 5 is discharged (such as Fig. 1 from the outlet of blower fan 6
Shown in the direction of arrow of middle blower fan 6 position).
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in disclosed above
Embodiment, and amendment, the equivalent combinations that the various essence according to the present invention is carried out should be contained.
Claims (7)
1. a Machine-made Sand for building efficient gumming segregation apparatus, including shell (1), it is characterised in that institute
Be sequentially provided with revolving bulk cargo dish (2) and sand collecting hopper (3) in stating shell (1), described outside
Shell (1) is provided with the feeding-passage (11) being positioned between described bulk cargo dish (2) and sand collecting hopper (3), institute
State to be additionally provided with on shell (1) and be connected to the finished sand of sand collecting hopper (3) bottom and shake out passage (12), described outside
The top of shell is provided with sorting unit (4), and described shell (1) is externally provided with bagroom (5) and blower fan
(6), the import of described bagroom (5) is connected to described sorting unit by one first pipeline (7)
(4) air outlet, the air inlet of described blower fan (6) is connected to described cloth bag by a second pipe (8)
The outlet of dust-precipitator (5), described bagroom (5) is provided with silt particle bleeding point (51), described bulk cargo
Dish (2) upper surface is provided with equally distributed number of guide plate, at the edge of bulk cargo dish (2) and housing (1)
Relative position is provided with conducting element, and described sorting unit (4) includes multiple stator blade (41) and is provided with many
The sorting rotor (42) of individual rotor blade, described multiple stator blades (41) ring is located at sorting rotor (42)
Periphery, described sorting rotor (42) is provided with described air outlet, and described multiple stator blades (41) are in putting
Penetrate shape to be uniformly distributed, and be that 30 ° of angles are counterclockwise installed with center vertical line.
Machine-made Sand for building the most as claimed in claim 1 efficient gumming segregation apparatus, it is characterised in that: institute
Stating sand collecting hopper (3) in funnel-form, the described finished sand passage (12) that shakes out tilts to be connected to funnelform collection sand
Bucket (3) bottom.
Machine-made Sand for building the most as claimed in claim 1 efficient gumming segregation apparatus, it is characterised in that: institute
Stating feeding-passage (11) to be obliquely installed, the end of described feeding-passage (11) extends close to bulk cargo dish (2)
The top at center.
Machine-made Sand for building the most as claimed in claim 1 efficient gumming segregation apparatus, it is characterised in that: institute
State the linear velocity of rotor blade more than air velocity.
Machine-made Sand for building the most as claimed in claim 1 efficient gumming segregation apparatus, it is characterised in that: also
Including the first arrangements for speed regulation (9) for driving the rotor blade of described sorting rotor (42) to rotate, described
First arrangements for speed regulation (9) are arranged on the top of sorting unit (4).
Machine-made Sand for building the most as claimed in claim 1 efficient gumming segregation apparatus, it is characterised in that: also
Including the second arrangements for speed regulation (10) for driving described bulk cargo dish (2) to rotate, described second arrangements for speed regulation
(10) it is positioned at shell (1) and is arranged on the lower section of bulk cargo dish (2).
7. the Machine-made Sand for building efficient gumming segregation apparatus as described in any one of claim 1 to 6, it is special
Levy and be: the air inlet of described blower fan (6) is provided with regulation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447236.XA CN104249058B (en) | 2014-09-03 | A kind of Machine-made Sand for building efficient gumming segregation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447236.XA CN104249058B (en) | 2014-09-03 | A kind of Machine-made Sand for building efficient gumming segregation apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104249058A CN104249058A (en) | 2014-12-31 |
| CN104249058B true CN104249058B (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170903 |