CN106902992A - A kind of energy-efficient sandstone piece-rate system - Google Patents
A kind of energy-efficient sandstone piece-rate system Download PDFInfo
- Publication number
- CN106902992A CN106902992A CN201710164565.7A CN201710164565A CN106902992A CN 106902992 A CN106902992 A CN 106902992A CN 201710164565 A CN201710164565 A CN 201710164565A CN 106902992 A CN106902992 A CN 106902992A
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- Prior art keywords
- sandstone
- centrifugation
- rotating shaft
- plate
- rate system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
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- Centrifugal Separators (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a kind of energy-efficient sandstone piece-rate system, sandstone separator including cylinder, multiple centrifugation plates are provided with sandstone separator, the center of centrifugation plate is provided with rotating shaft, multiple sorting holes are provided with away from ring on the outer shroud of rotating shaft on centrifugation plate；Sandstone separator top is provided with charging aperture, between two neighboring centrifugation plate discharge nozzle is connected with the side wall of sandstone separator, discharge nozzle is provided with mateiral pump and valve, multiple discharge nozzles are connected with delivery pipe, density sensor is provided between two neighboring centrifugation plate, weight sensor is provided with centrifugation plate.Sandstone piece-rate system of the invention, sandstone can be carried out step by step, circulation separation, two kinds of close grains of sand of particle size can be made sufficiently to stir, improve the separating effect of follow-up high request granularity sand, and undesirable can also the pulling up a horse of quality for subsequently obtaining send upper level multi-cycle separation back to, cost is saved, operating efficiency is improve.
Description
Technical field
The present invention relates to a kind of drying unit, and in particular to a kind of energy-efficient sandstone piece-rate system.
Background technology
Sandstone separator, is relatively conventional a kind of separation equipment in Concrete Industry, using centrifugal principle by sand with
Stone is separated, therefrom a discharging opening discharge sand, another discharging opening discharge stone.But, even if being separated by sandstone
The sand that device is separated, is also the sand for including various particle sizes, and individual particles size gap is larger.At some to sand
Grain requires occasion higher, and especially the outer wall portion of high-grade cell is, it is necessary to use finer and smoother sand.It is centrifuged by starting
Machine, is at rotation at a high speed, so as to two kinds of different materials be separated.It is right that although the method for this separation disclosure satisfy that
Most of materials are separated, but the grains of sand close for two kinds of particle sizes, if directly enter centrifuge revolved at a high speed
The pattern for turning, can be such that both materials are separated in the case where not stirring, and the effect for so separate is simultaneously bad, and point
It is not thorough from obtaining, cause inefficiency.
The content of the invention
The technical problems to be solved by the invention are that although separate method disclosure satisfy that most of materials are separated,
But the grains of sand close for two kinds of particle sizes, if directly making centrifuge enter the pattern of rotation at a high speed, can make both
Material is separated in the case where not stirring, and the effect for so separate is simultaneously bad, and separates not thorough, causes effect
Rate is low, it is therefore intended that provide a kind of energy-efficient sandstone piece-rate system, sandstone can be carried out step by step, circulation point
From, and during separating step by step, two kinds of close grains of sand of particle size can be made sufficiently to stir, improving follow-up height will
The separating effect of granularity sand is sought, and undesirable can also the pulling up a horse of quality for subsequently obtaining send upper level circulation point back to
From, and a table apparatus can just meet the separation of different sand granularity requirements, save cost, improve operating efficiency.
The present invention is achieved through the following technical solutions：
A kind of energy-efficient sandstone piece-rate system, including cylindrical sandstone separator, from up in sandstone separator
Under be sequentially provided with multiple centrifugation plates, the center of centrifugation plate is provided with the rotating shaft through multiple centrifugation plates, rotating shaft
Centrifugation plate is driven to rotate in the horizontal direction；On centrifugation plate multiple is provided with away from ring on the outer shroud of rotating shaft
The size of the sorting hole on sorting hole, multiple centrifugation plates from top to bottom is sequentially reduced；Sandstone separator top sets
There is charging aperture, discharge nozzle is connected with the side wall of sandstone separator between the two neighboring centrifugation plate, on the discharge nozzle
Mateiral pump and valve are provided with, the multiple discharge nozzle is connected with delivery pipe, are provided between the two neighboring centrifugation plate
Density sensor, is provided with weight sensor in centrifugation plate, the density sensor and weight sensor by controller with
Mateiral pump is connected with valve.
Sandstone piece-rate system of the invention, sandstone can be carried out step by step, the separation of circulation, and in the mistake for step by step separate
Cheng Zhong, can make two kinds of close grains of sand of particle size sufficiently stir, and improve the separation effect of follow-up high request granularity sand
Really, undesirable can also the pulling up a horse of quality for and subsequently obtaining send upper level multi-cycle separation back to, and a table apparatus can
To meet the separation of different sand granularity requirements, cost is saved, improve operating efficiency.First by raw material from protective cover
Charging aperture conveys wherein material, and centrifugation plate carries out the operating of high speed under the drive of rotating shaft, under the action of the centrifugal force, symbol
Close sorting hole size sand just drop into lower section centrifugation plate on further separated, so step by step general
Sand is separated to the granularity of needs；Wherein up in the presence of centrifugal force, the material for falling into can be mutually mixed, consequently facilitating
Separation circuit when the more sand of small grain size is needed, improves operating efficiency and quality；Meanwhile, set between centrifugation plate
There is density sensor, weight sensor is provided with centrifugation plate, can in real time detect density and the centrifugation of material
Leftover materials on plate, if not meeting demand, controller will control mateiral pump to be operated and open valve, so that will be current
Material the centrifugation plate of upper level is transmitted back to by discharge nozzle and delivery pipe in separated again, so circulation, step by step
Separation, improve the effect of separation and the quality of material.
The rotating shaft is hollow-core construction, and rotating shaft is stretched out sandstone separator lower section and is connected with retracting device, and the side of rotating shaft sets
There is opening, the large scale sandstone that can be will be left on centrifugation plate is discharged by the opening of rotating shaft.
The bottom of the sandstone separator is tapered, is easy to the discharge of material, it is to avoid waste material.
Two pieces of arc scraper plates, the arc scraper plate and sandstone separator inner wall shape are provided with above the centrifugation plate
Match, arc scraper plate is connected with rotating shaft by expansion link, after the completion of separation, arc is driven with expansion link is shunk by elongation
Scraper plate is moved, and the sandstone for remaining thereon is scraped and discharged at opening.
The top of the rotating shaft is connected with the deflector of umbrella shape, and deflector is located at the underface of charging aperture, can lead material
The place of sorting hole is flowed to, while avoid material countershaft to cause to damage.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of energy-efficient sandstone piece-rate system of the present invention, sandstone can be carried out step by step, the separation of circulation, and
During separating step by step, two kinds of close grains of sand of particle size can be made sufficiently to stir, improve follow-up high request grain
The separating effect of sand is spent, and undesirable can also the pulling up a horse of quality for subsequently obtaining send upper level multi-cycle separation back to, and
And one table apparatus can just meet the separation of different sand granularity requirements, save cost, improve operating efficiency；
2nd, a kind of energy-efficient sandstone piece-rate system of the present invention, rotating shaft is hollow-core construction, and sandstone separator is stretched out in rotating shaft
Lower section is connected with retracting device, and the side of rotating shaft is provided with opening, can will be left in the large scale sandstone on centrifugation plate by turning
The opening of axle discharges, and the bottom of the sandstone separator is tapered, is easy to the discharge of material, it is to avoid waste material；
3rd, a kind of energy-efficient sandstone piece-rate system of the present invention, is provided with two pieces of arc scraper plates above centrifugation plate,
The arc scraper plate matches with sandstone separator inner wall shape, and arc scraper plate is connected with rotating shaft by expansion link, is separating
Cheng Hou, drives arc scraper plate to move by elongation with expansion link is shunk, and the sandstone for remaining thereon is scraped and discharged at opening, institute
The top for stating rotating shaft is connected with the deflector of umbrella shape, and deflector is located at the underface of charging aperture, can be by material diversion to sorting hole
Place, while avoid material countershaft cause damage.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
1- sandstone separators, 2- centrifugation plates, 3- rotating shafts, 4- sorting holes, 5- charging apertures, 6- discharge nozzles, 7- delivery pipes,
8- is open, 9- deflectors.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment
As shown in figure 1, a kind of energy-efficient sandstone piece-rate system of the present invention, including cylindrical sandstone separator 1, sand
Be sequentially provided with multiple centrifugation plates 2 in stone separator 1 from top to bottom, the center of centrifugation plate 2 be provided with through it is multiple from
The rotating shaft 3 of heart separating plate 2, rotating shaft 3 drives centrifugation plate 2 to rotate in the horizontal direction；On centrifugation plate 2 away from
Ring is provided with the chi of the sorting hole on multiple sorting holes 4, multiple centrifugation plates 2 from top to bottom on the outer shroud of rotating shaft 3
It is very little to be sequentially reduced；The top of sandstone separator 1 is provided with charging aperture 5, sandstone separator 1 between the two neighboring centrifugation plate 2
Side wall on be connected with discharge nozzle 6, the discharge nozzle 6 is provided with mateiral pump and valve, the multiple discharge nozzle 6 with delivery pipe 7
It is connected, is provided between the two neighboring centrifugation plate 2 in density sensor, centrifugation plate 2 and is provided with weight sensor, institute
State density sensor and weight sensor is connected by controller with mateiral pump and valve.
Sandstone piece-rate system of the invention, sandstone can be carried out step by step, the separation of circulation, and in the mistake for step by step separate
Cheng Zhong, can make two kinds of close grains of sand of particle size sufficiently stir, and improve the separation effect of follow-up high request granularity sand
Really, undesirable can also the pulling up a horse of quality for and subsequently obtaining send upper level multi-cycle separation back to, and a table apparatus can
To meet the separation of different sand granularity requirements, cost is saved, improve operating efficiency.First by raw material from protective cover
Charging aperture conveys wherein material, and centrifugation plate carries out the operating of high speed under the drive of rotating shaft, under the action of the centrifugal force, symbol
Close sorting hole size sand just drop into lower section centrifugation plate on further separated, so step by step general
Sand is separated to the granularity of needs；Wherein up in the presence of centrifugal force, the material for falling into can be mutually mixed, consequently facilitating
Separation circuit when the more sand of small grain size is needed, improves operating efficiency and quality；Meanwhile, set between centrifugation plate
There is density sensor, weight sensor is provided with centrifugation plate, can in real time detect density and the centrifugation of material
Leftover materials on plate, if not meeting demand, controller will control mateiral pump to be operated and open valve, so that will be current
Material the centrifugation plate of upper level is transmitted back to by discharge nozzle and delivery pipe in separated again, so circulation, step by step
Separation, improve the effect of separation and the quality of material.
Preferably, the rotating shaft is hollow-core construction, and rotating shaft is stretched out sandstone separator lower section and is connected with retracting device, rotating shaft
Side is provided with opening 8, and the large scale sandstone that can be will be left on centrifugation plate is discharged by the opening of rotating shaft.
Preferably, the bottom of the sandstone separator is tapered, is easy to the discharge of material, it is to avoid waste material.
Preferably, two pieces of arc scraper plates, the arc scraper plate and sandstone separator are provided with above the centrifugation plate
Inner wall shape matches, and arc scraper plate is connected with rotating shaft by expansion link, after the completion of separation, by elongation and contraction expansion link
The motion of arc scraper plate is driven, the sandstone for remaining thereon is scraped and discharged at opening.
Preferably, the top of the rotating shaft is connected with the deflector 9 of umbrella shape, and deflector is located at the underface of charging aperture, can be with
By the place of material diversion to sorting hole, while avoid material countershaft to cause to damage.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (5)
1. a kind of energy-efficient sandstone piece-rate system, it is characterised in that the sandstone separator (1) including cylinder, sandstone point
It is sequentially provided with multiple centrifugation plates (2) from top to bottom in device (1), the center of centrifugation plate (2) is provided with through multiple
The rotating shaft (3) of centrifugation plate (2), rotating shaft (3) drives centrifugation plate (2) to rotate in the horizontal direction；Centrifugation point
Ring is provided with multiple sorting holes (4), multiple centrifugations from top to bottom on outer shroud on plate (2) away from rotating shaft (3)
The size of the sorting hole on plate (2) is sequentially reduced；Sandstone separator (1) top is provided with charging aperture (5), the two neighboring centrifugation
Discharge nozzle (6) is connected between separating plate (2) on the side wall of sandstone separator (1), the discharge nozzle (6) is provided with mateiral pump and valve
Door, the multiple discharge nozzle (6) is connected with delivery pipe (7), and density biography is provided between the two neighboring centrifugation plate (2)
Weight sensor is provided with sensor, centrifugation plate (2), the density sensor and weight sensor pass through controller and take out material
Pump is connected with valve.
2. a kind of energy-efficient sandstone piece-rate system according to claim 1, it is characterised in that the rotating shaft (3) is
Hollow-core construction, rotating shaft (3) is stretched out sandstone separator (1) lower section and is connected with retracting device, and the side of rotating shaft (3) is provided with opening (8).
3. a kind of energy-efficient sandstone piece-rate system according to claim 1, it is characterised in that the sandstone separator
(1) bottom is tapered.
4. a kind of energy-efficient sandstone piece-rate system according to claim 1, it is characterised in that the centrifugation plate
(2) two pieces of arc scraper plates are provided with above, the arc scraper plate matches with sandstone separator (1) inner wall shape, arc scraper plate
It is connected by expansion link with rotating shaft.
5. a kind of energy-efficient sandstone piece-rate system according to claim 1, it is characterised in that the top of the rotating shaft
It is connected with the deflector (9) of umbrella shape, underface of the deflector (8) positioned at charging aperture (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164565.7A CN106902992A (en) | 2017-03-20 | 2017-03-20 | A kind of energy-efficient sandstone piece-rate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164565.7A CN106902992A (en) | 2017-03-20 | 2017-03-20 | A kind of energy-efficient sandstone piece-rate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106902992A true CN106902992A (en) | 2017-06-30 |
Family
ID=59187321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710164565.7A Pending CN106902992A (en) | 2017-03-20 | 2017-03-20 | A kind of energy-efficient sandstone piece-rate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106902992A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212556A (en) * | 2017-12-19 | 2018-06-29 | 杨诺 | A kind of centrifugal separating type sandstone screening plant |
| CN109043625A (en) * | 2018-08-03 | 2018-12-21 | 张旭 | A kind of food processing pelletizer |
| CN109279256A (en) * | 2018-10-27 | 2019-01-29 | 中建材通辽矽砂工业有限公司 | Washed-out sand multichannel depiler |
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|---|---|---|---|---|
| CN2317014Y (en) * | 1998-01-22 | 1999-05-05 | 上海申德机械有限公司 | Multi-layer centrifugal vibrating classification screen |
| CN201676818U (en) * | 2010-04-22 | 2010-12-22 | 江阴市友佳珠光云母有限公司 | Artificially synthesized mica multistage screening device |
| CN102441524A (en) * | 2011-08-23 | 2012-05-09 | 王华业 | Vertical rotary multi-layer grading sieve |
| CN204247512U (en) * | 2014-11-13 | 2015-04-08 | 安徽理工大学 | Whirling vibration screening machine |
| CN205217338U (en) * | 2015-12-10 | 2016-05-11 | 北京正富混凝土有限责任公司 | Sand and stone separator |
| CN205341066U (en) * | 2015-12-18 | 2016-06-29 | 北京砼友混凝土浇筑技术有限公司 | Grit separator |
| CN106000853A (en) * | 2016-06-30 | 2016-10-12 | 洛阳益矿机械设备有限公司 | Multistage rotary and vibratory screening device |
-
2017
- 2017-03-20 CN CN201710164565.7A patent/CN106902992A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317014Y (en) * | 1998-01-22 | 1999-05-05 | 上海申德机械有限公司 | Multi-layer centrifugal vibrating classification screen |
| CN201676818U (en) * | 2010-04-22 | 2010-12-22 | 江阴市友佳珠光云母有限公司 | Artificially synthesized mica multistage screening device |
| CN102441524A (en) * | 2011-08-23 | 2012-05-09 | 王华业 | Vertical rotary multi-layer grading sieve |
| CN204247512U (en) * | 2014-11-13 | 2015-04-08 | 安徽理工大学 | Whirling vibration screening machine |
| CN205217338U (en) * | 2015-12-10 | 2016-05-11 | 北京正富混凝土有限责任公司 | Sand and stone separator |
| CN205341066U (en) * | 2015-12-18 | 2016-06-29 | 北京砼友混凝土浇筑技术有限公司 | Grit separator |
| CN106000853A (en) * | 2016-06-30 | 2016-10-12 | 洛阳益矿机械设备有限公司 | Multistage rotary and vibratory screening device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212556A (en) * | 2017-12-19 | 2018-06-29 | 杨诺 | A kind of centrifugal separating type sandstone screening plant |
| CN109043625A (en) * | 2018-08-03 | 2018-12-21 | 张旭 | A kind of food processing pelletizer |
| CN109279256A (en) * | 2018-10-27 | 2019-01-29 | 中建材通辽矽砂工业有限公司 | Washed-out sand multichannel depiler |
| CN109279256B (en) * | 2018-10-27 | 2024-04-26 | 中建材通辽矽砂工业有限公司 | Sand washing multipath distributor |
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| PB01 | Publication | ||
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Application publication date: 20170630 |