CN108906617A - A kind of compound sorting machine of impact type - Google Patents
A kind of compound sorting machine of impact type Download PDFInfo
- Publication number
- CN108906617A CN108906617A CN201811113058.1A CN201811113058A CN108906617A CN 108906617 A CN108906617 A CN 108906617A CN 201811113058 A CN201811113058 A CN 201811113058A CN 108906617 A CN108906617 A CN 108906617A
- Authority
- CN
- China
- Prior art keywords
- plate
- winnowing box
- impact type
- sorting machine
- compound
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
Abstract
This patent discloses a kind of compound sorting machines of impact type, including Winnowing box, air blower, the air outlet of the air blower is connected to the inner cavity of the Winnowing box, it is characterized in that, the compound sorting machine of impact type further includes decentralized institution, the vibrating motor is connect with the decentralized institution, and the decentralized institution is equipped with feeding chamber shell, beneficial effect：The features such as impacting compound winnowing machine has treating capacity big, and good dedusting effect is small in size, compact-sized, and manufacturing cost is low, and low energy consumption.
Description
Technical field
The present invention relates to mining machinery more particularly to a kind of compound sorting machines of impact type.
Background technique
It is increasing to high performance concrete demand as various large-scale construction engineerings are increasing, and sand is as high
The highest raw material of accounting in property concrete, demand is also increasing, and quality requirement is higher and higher.
Dry method artificial sand making is the main method of existing production sand, environmentally friendly artificial sand making, it is necessary to sand flow channel
It is sealed, to prevent flour dust overflow, in this production process, dust will be gathered in sand, the excessively high meeting of the dust content of sand
The performance of concrete is influenced, so dust in channel and sand must be removed with dedusting technology, to meet environmental protection and sand containing powder
Rate is met the requirements of the standard.
Existing dedusting technology, only takes out dirt using simple negative pressure mostly, and the sealed pipeline of dust is conveyed with air
To deduster cavity, through Bag filter, off-line ash-clearing pulse dust removal.In order to reach preferable dust removing effects, multiple spot is mostly used greatly
Platform deduster dedusting is added, structure is complicated for this dust removal method, and mechanism is huge, and energy consumption is high, and it is at high cost, and dust removing effects are inadequate
It is ideal.
Above-mentioned dedusting is that the negative pressure formed by wind-force and wind speed carries out pumping dirt, can only be being exposed to sky in seal flow channel
Dust in gas is taken away, is collected in sandstone heap and is adsorbed on sandstone there are also many dust, these dust only lean on negative
Pressure is smoked dirt and is taken out to walk, and sandstone is needed to disperse, and percussion sandstone disengages dust, then plus just blow could be these dust for wind-force
It is separated from sandstone, and takes dust away by negative-pressure air power.
Summary of the invention
The present invention provides a kind of compound sorting machine of impact type, the purpose for designing and developing the present apparatus is that the present apparatus has
It is big with treating capacity to impact compound winnowing machine, good dedusting effect is small in size, compact-sized, manufacturing cost is low, and low energy consumption Deng spies
Point.
The present invention provides following technical proposals：A kind of compound sorting machine of impact type, including Winnowing box 9, air blower 5, the drum
The air outlet of blower 5 is connected to the inner cavity of the Winnowing box 9, which is characterized in that the compound sorting machine of impact type further includes point
Mechanism 3 is dissipated, the vibrating motor 2 is connect with the decentralized institution 3, and the decentralized institution 3 is equipped with feeding chamber shell 4, the feeding
Chamber shell 4 is connected to the inner cavity of the Winnowing box 9, and the feeding passage section of the feeding chamber shell 4 is in pancake, when mixed sand is from sending
When the flat line passage of material chamber shell 4 aweather selects case 9 to be sent into material, since feeding passage section may make material to present in pancake
Curtain shape, consequently facilitating the upper wall of Winnowing box 9 described in material dispersion offers dust mouth 12, the bottom of the Winnowing box 9 is opened up
There is discharge gate 10, the air outlet of the air blower 5 is connect with flat 7 one end of air duct, flat 7 other end of air duct and the wind
The side wall of case 9 is selected to connect, the flat air duct 7 is connected to the inner cavity of the Winnowing box 9.
The compound sorting machine of impact type further includes shock plate 8, recycling plate 11, and the shock plate 8, recycling plate 11 are and institute
The inner wall for stating Winnowing box 9 is fixedly connected, and the shock plate 8 is equipped at the lower air port in the flat air duct 7, and the recycling plate 11 is set
At the uptake of the dust mouth 12, the shock plate 8, recycling plate 11 are the plate of 2~3 layers of parallel arrangement.The punching
It hits plate 8, recycle the flow direction of the extending direction of plate 11 with the wind, play the role of water conservancy diversion.
The air blower 5 is equipped with variable-frequency motor 6.
The present invention has the advantages that by adopting the above technical scheme：After sandstone enters decentralized institution 3 by feeding port 1,
Uniformly disperse through motor oscillating and be transported at feeding chamber shell 4, the whereabouts of waterfall shape enters in the inner cavity of Winnowing box 9.Through with
After shock plate shock is sufficiently separated dust, along 8 slide downward of shock plate, enter screening machine through discharge gate 10；It is detached from sandstone
Dust afterwards is sent under the action of the wind at recycling plate 11, is siphoned away through the negative pressure at dust mouth 12 into deduster.Between two
Fine grained between person, granularity are 0.075mm~1.18mm, through wind blows, directly cast and are distributed to entrance at discharge gate 10
Screening machine.
It impacts compound winnowing machine to apply in dry-method sand manufacturing production system, selection by winnowing is carried out before sandstone enters finished bin and is removed
Dirt, makes to be gathered in sandstone heap and be adsorbed on the available better removing of dust on sandstone, content of stone powder≤5% of sand, very
To≤3%；It is improved the quality of sand, reaches GB/T1468-2011《Building sand》High quality standards requirement.Therefore, it rushes
The features such as hitting compound winnowing machine has treating capacity big, and good dedusting effect is small in size, compact-sized, and manufacturing cost is low, and low energy consumption.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the compound sorting machine of impact type of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described with specific embodiment.
In Fig. 1：Feeding port 1, vibrating motor 2, decentralized institution 3, feeding chamber shell 4, air blower 5, flat air duct 7, shock plate
8, Winnowing box 9, recycling plate 11, dust mouth 12.
A kind of compound sorting machine of impact type, including Winnowing box 9, air blower 5, the air outlet and the wind of the air blower 5
The inner cavity of case 9 is selected to be connected to, which is characterized in that the compound sorting machine of impact type further includes decentralized institution 3, the vibrating motor 2
It is connect with the decentralized institution 3, the decentralized institution 3 is equipped with feeding chamber shell 4, and the feeding chamber shell 4 is interior with the Winnowing box 9
Chamber connection, the feeding passage section of the feeding chamber shell 4 are in pancake, when mixed sand from the flat line passage of feeding chamber shell 4 to
When Winnowing box 9 is sent into material, since feeding passage section may make material that curtain shape is presented in pancake, consequently facilitating material point
It dissipates.The upper wall of the Winnowing box 9 offers dust mouth 12, and the bottom of the Winnowing box 9 offers discharge gate 10, the air blower
5 air outlet is connect with flat 7 one end of air duct, and flat 7 other end of air duct is connect with the side wall of the Winnowing box 9, described
Flat air duct 7 is connected to the inner cavity of the Winnowing box 9.
The compound sorting machine of impact type further includes shock plate 8, recycling plate 11, and the shock plate 8, recycling plate 11 are and institute
The inner wall for stating Winnowing box 9 is fixedly connected, and the shock plate 8 is equipped at the lower air port in the flat air duct 7, and the recycling plate 11 is set
At the uptake of the dust mouth 12, the shock plate 8, recycling plate 11 are the plate of 2~3 layers of parallel arrangement.The punching
It hits plate 8, recycle the flow direction of the extending direction of plate 11 with the wind, play the role of water conservancy diversion.
The air blower 5 is equipped with variable-frequency motor 6.
The function of decentralized institution 3 is to convey and disperse sandstone, and its underpart is equipped with vibrating motor 2；
The function of air blower 5 is to provide the wind turbine for dispelling dust in sandstone, and motor can be with frequency conversion, to adjust wind-force
With the size of wind speed, dust is controlled in the content of sandstone.
Winnowing box 9 is the place of sandstone and dust separation, and feeding chamber shell 4 is planar as, and feeding chamber shell lower part is equipped with punching
Plate 8 is hit, the band dust sandstone of whereabouts is hit will be such that dust and sandstone disengages in shock plate, and 12 lower part of dust mouth is returned equipped with fine powder
Plate 11 is received, for precipitating the fine powder for being greater than 0.075mm, is allowed to flow back in sandstone；Suction pressure size can lead at dust mouth 12
The motor frequency conversion adjustment for crossing the air blower of deduster, controls dust flexibly in the content of sandstone.
The working principle and process of the compound winnowing machine of impact type：First, after sandstone enters decentralized institution 3 by feeding port 1, warp
Motor oscillating uniformly disperses and is transported at feeding chamber shell 4, and the whereabouts of waterfall shape enters in the inner cavity of Winnowing box 9.
Secondly, the normal pressure wind of air blower 5 makes the sand vertically fallen from feeding chamber shell 4 by the flat blowout in parallel of air duct 7
Effect of the stone by a horizontal force, according to inertia and gravity principle, quality is small, light-weight dust will be blown at a distance by wind-force
Thin powder recovery plate 11 at, siphon away through the negative pressure at dust mouth 12 into deduster.The relatively grit that quality is big, weight is heavy will
The position where shock plate 8 is stayed in, after being sufficiently separated dust with shock plate shock, along 8 slide downward of shock plate, through arranging
Material mouth 10 enters screening machine；Dust after being detached from sandstone is sent under the action of the wind at recycling plate 11, at dust mouth 12
Negative pressure siphon away into deduster.The fine grained to fall between, granularity are 0.075mm~1.18mm, through wind blows, directly
It connects projectile and is distributed at discharge gate 10 and enter screening machine.
Claims (3)
1. a kind of compound sorting machine of impact type, including Winnowing box（9）, air blower（5）, the air blower（5）Air outlet and institute
State Winnowing box（9）Inner cavity connection, which is characterized in that the compound sorting machine of impact type further includes decentralized institution（3）, the vibration
Dynamic motor（2）With the decentralized institution（3）Connection, the decentralized institution（3）Equipped with feeding chamber shell（4）, the feeding chamber shell（4）
With the Winnowing box（9）Inner cavity connection, the feeding chamber shell（4）Feeding passage section be in pancake, the Winnowing box（9）
Upper wall offer dust mouth（12）, the Winnowing box（9）Bottom offer discharge gate（10）, the air blower（5）Give
Air port and flat air duct（7）One end connection, the flat air duct（7）The other end and the Winnowing box（9）Side wall connection, it is described
Flat air duct（7）With the Winnowing box（9）Inner cavity connection.
2. the compound sorting machine of a kind of impact type according to claim 1, which is characterized in that the compound sorting machine of impact type
It further include shock plate（8）, recycling plate（11）, the shock plate（8）, recycling plate（11）With the Winnowing box（9）Inner wall it is solid
Fixed connection, the shock plate（8）Equipped with the flat air duct（7）Lower air port at, the recycling plate（11）Set on the dirt out
Mouthful（12）Uptake at, the shock plate（8）, recycling plate（11）It is the plate of 2~3 layers of parallel arrangement.The shock plate
（8）, recycling plate（11）Extending direction flow direction with the wind, play the role of water conservancy diversion.
3. the compound sorting machine of a kind of impact type according to claim 1, which is characterized in that the air blower（5）Equipped with change
Frequency motor（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113058.1A CN108906617A (en) | 2018-09-25 | 2018-09-25 | A kind of compound sorting machine of impact type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113058.1A CN108906617A (en) | 2018-09-25 | 2018-09-25 | A kind of compound sorting machine of impact type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108906617A true CN108906617A (en) | 2018-11-30 |
Family
ID=64409615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113058.1A Pending CN108906617A (en) | 2018-09-25 | 2018-09-25 | A kind of compound sorting machine of impact type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108906617A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191222586A (en) * | 1912-10-04 | 1913-10-02 | Acheson Lyle Rupert Rathbone | Improvements in or connected with Purifying or Cleaning Grain. |
| CN87103159A (en) * | 1986-04-29 | 1987-11-11 | 美商贝洛特公司 | High density separator |
| CN2111145U (en) * | 1991-12-25 | 1992-07-29 | 姜文岐 | Grain separator |
| CN1498697A (en) * | 2002-11-08 | 2004-05-26 | 里特机械公司 | Solid sorter |
| CN201186243Y (en) * | 2007-12-18 | 2009-01-28 | 杨卫华 | Injection type electrostatic cull eliminator |
| CN201454848U (en) * | 2009-06-18 | 2010-05-12 | 浙江日昌升建材有限公司 | Powder sand separation device |
| CN202061814U (en) * | 2010-12-03 | 2011-12-07 | 中国石油天然气集团公司 | Combined split sand selecting machine |
| CN102485354A (en) * | 2010-12-03 | 2012-06-06 | 中国石油天然气集团公司 | Composite split type sand selection machine |
| CN103586210A (en) * | 2013-11-12 | 2014-02-19 | 无锡市康晖机械制造有限公司 | Precoated sand air classification machine |
| CN203803790U (en) * | 2014-04-29 | 2014-09-03 | 福建铁拓机械有限公司 | Machine-made sand production line soil removing device for buildings |
-
2018
- 2018-09-25 CN CN201811113058.1A patent/CN108906617A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191222586A (en) * | 1912-10-04 | 1913-10-02 | Acheson Lyle Rupert Rathbone | Improvements in or connected with Purifying or Cleaning Grain. |
| CN87103159A (en) * | 1986-04-29 | 1987-11-11 | 美商贝洛特公司 | High density separator |
| CN2111145U (en) * | 1991-12-25 | 1992-07-29 | 姜文岐 | Grain separator |
| CN1498697A (en) * | 2002-11-08 | 2004-05-26 | 里特机械公司 | Solid sorter |
| CN201186243Y (en) * | 2007-12-18 | 2009-01-28 | 杨卫华 | Injection type electrostatic cull eliminator |
| CN201454848U (en) * | 2009-06-18 | 2010-05-12 | 浙江日昌升建材有限公司 | Powder sand separation device |
| CN202061814U (en) * | 2010-12-03 | 2011-12-07 | 中国石油天然气集团公司 | Combined split sand selecting machine |
| CN102485354A (en) * | 2010-12-03 | 2012-06-06 | 中国石油天然气集团公司 | Composite split type sand selection machine |
| CN103586210A (en) * | 2013-11-12 | 2014-02-19 | 无锡市康晖机械制造有限公司 | Precoated sand air classification machine |
| CN203803790U (en) * | 2014-04-29 | 2014-09-03 | 福建铁拓机械有限公司 | Machine-made sand production line soil removing device for buildings |
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Application publication date: 20181130 |