CN112264397A - Wind power impact screening dust removal chamber - Google Patents
Wind power impact screening dust removal chamber Download PDFInfo
- Publication number
- CN112264397A CN112264397A CN202011183752.8A CN202011183752A CN112264397A CN 112264397 A CN112264397 A CN 112264397A CN 202011183752 A CN202011183752 A CN 202011183752A CN 112264397 A CN112264397 A CN 112264397A
- Authority
- CN
- China
- Prior art keywords
- chamber body
- air inlet
- inlet channel
- dust removal
- removal chamber
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 54
- 239000000843 powder Substances 0.000 abstract description 20
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
- B07B11/02—Arrangement of air or material conditioning accessories
-
- 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
- B07B11/06—Feeding or discharging arrangements
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
Abstract
The invention discloses a wind power impact screening dust removing chamber, wherein the lower part of one end of a dust removing chamber body in the horizontal direction is provided with an air inlet channel, the upper part of the other end of the dust removing chamber body in the horizontal direction is provided with an air outlet channel, one end of the air inlet channel connected with the dust removing chamber body extends to the inside of the dust removing chamber body, a plurality of impacted slats are uniformly distributed and fixed in the dust removing chamber body, the width directions of all the impacted slats along the horizontal direction from the air inlet channel to the air outlet channel are in zigzag distribution, stone is thrown into the dust removing chamber body from a feed inlet, the stone is blown to the impacted slats under the action of wind power generated by a fan, the moving path of the stone is in zigzag shape under the blocking action of the impacted slats, stone powder on the impacted slats drops once every time of the stone, the dropped stone powder enters the air outlet channel along with air current to be convenient to collect the stone, and the stone falls down at the bottom of the dust removing chamber body under the blocking action And (6) discharging.
Description
Technical Field
The invention belongs to the field of screening and dust removing in stone processing, and particularly relates to a wind power impact screening dust removing chamber.
Background
The stone powder doped in the stone during stone processing has wide application, is a general name of stone powder, has various kinds of stones, is divided into various varieties according to mineral components, is not necessarily calcium carbonate, is limestone but one of the stone powder, also contains talcum powder, is used for manufacturing putty, also contains quartz powder, is used for manufacturing glass, and also can be ground into powder for being used in different processes and applications. However, when screening stone powder doped in stone materials, it is difficult to separate the stone powder attached to the stone materials therefrom using the existing stone screening apparatus, and it is difficult to collect the stone powder because the stone powder is light in weight.
Disclosure of Invention
The invention aims to: the pneumatic impact screening dust removing chamber can separate stone powder attached to stone materials from the dust removing chamber and is convenient for collecting the stone powder separated from the stone materials.
The technical scheme adopted by the invention is as follows:
the utility model provides a wind-force striking screening dust removal chamber which characterized in that: comprises a dust removing chamber body, a fan and a hit ribbon board; the lower part of one end of the dedusting chamber body in the horizontal direction is provided with an air inlet channel, the upper part of the other end of the dedusting chamber body in the horizontal direction is provided with an air outlet channel, one end of the air inlet channel, which is connected with the dedusting chamber body, extends into the dedusting chamber body, the bottom of one end, which is positioned in the dedusting chamber body, of the air inlet channel extends out of a bearing plate, one side, which is close to the air inlet channel, of the top of the dedusting chamber body is provided with a feed inlet, and the bottom of the dedusting chamber body is provided; the fan is provided with an air supply pipeline which is communicated with the air inlet channel; the collision slat comprises a plurality of collision slats which are uniformly distributed and fixed in the dedusting chamber body, the length direction of the collision slats is in the vertical direction, and the upper end and the lower end of each collision slat are fixed with the dedusting chamber body; the width directions of all the collided strip plates in the horizontal direction from the air inlet channel to the air outlet channel are distributed in a zigzag shape, and the discharge hole is positioned between every two adjacent collided strip plates in the horizontal direction from the air inlet channel to the air outlet channel.
The further technical scheme is as follows: one end of the air inlet channel, which is positioned outside the dedusting chamber body, is of a square structure, one end of the air inlet channel, which is positioned inside the dedusting chamber body, is of a rectangular structure, and two ends of the air inlet channel are in smooth transition; the included angle between the bottom of the air inlet channel and the horizontal direction is larger than the included angle between the top of the air inlet channel and the horizontal direction.
The further technical scheme is as follows: the dust removal chamber body bottom is fixed with and connects the hopper, and the discharge opening of a plurality of bars all is located and connects inside the hopper, it has the discharge gate to connect the hopper bottom.
The further technical scheme is as follows: the bearing plate is positioned under the feeding hole.
The further technical scheme is as follows: the bottom of the air outlet channel forms an angle with the vertical direction.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the lower part of one end of the dedusting chamber body in the horizontal direction is provided with an air inlet channel, the upper part of the other end of the dedusting chamber body in the horizontal direction is provided with an air outlet channel, one end of the air inlet channel connected with the dedusting chamber body extends into the dedusting chamber body, one side of the top of the dedusting chamber body close to the air inlet channel is provided with a feed inlet, and the bottom of the dedusting chamber body is provided with a plurality of strip-shaped discharge holes; the fan is provided with an air supply pipeline which is communicated with the air inlet channel, the plurality of collided slats are uniformly distributed and fixed in the dedusting chamber body, the width directions of all the collided slats in the horizontal direction from the air inlet channel to the air outlet channel are in zigzag distribution, stone is thrown into the dedusting chamber body from the feed inlet, the stone is blown to the collided slats under the action of wind force generated by the fan, the moving path of the stone is in zigzag shape under the blocking action of the collided slats, stone powder on the collided slats drops once each time the stone collides, the dropped stone powder enters the air outlet channel along with air flow so as to be collected, and the stone falls on the bottom of the dedusting chamber body under the blocking action of the collided slats by means of self gravity and is discharged from the discharge hole;
the bottom of one end of the air inlet channel, which is positioned in the dedusting chamber body, extends out of the bearing plate, the bearing plate can receive stone falling from the feed inlet, and the stone entering the dedusting chamber body can be enabled to be collided to the collided slat by the acting force of the air flow generated by the fan.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the distribution structure of the striker plate of the present invention;
fig. 3 is a schematic structural diagram of the bottom of the dedusting chamber body according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a wind power impact screening dust removal chamber comprises a dust removal chamber body 1, a fan 2 and a collided slat 3; the lower part of one end of the dedusting chamber body 1 in the horizontal direction is provided with an air inlet channel 4, the upper part of the other end of the dedusting chamber body 1 in the horizontal direction is provided with an air outlet channel 5, one end of the air inlet channel 4 connected with the dedusting chamber body 1 extends into the dedusting chamber body 1, the bottom of one end of the air inlet channel 4 positioned in the dedusting chamber body 1 extends out of a bearing plate 6, one side of the top of the dedusting chamber body 1 close to the air inlet channel 4 is provided with a feed inlet 7, and the bottom of the dedusting chamber body 1 is provided with a plurality of strip-shaped discharge holes 8; the fan 2 is provided with an air supply pipeline which is communicated with the air inlet channel 4; the collision slat 3 comprises a plurality of collision slats 3, the collision slats 3 are uniformly distributed and fixed in the dedusting chamber body 1, the length direction of the collision slats 3 is in the vertical direction, and the upper end and the lower end of each collision slat 3 are fixed with the dedusting chamber body 1; the width directions of all the impacted strip plates 3 in the horizontal direction from the air inlet channel 4 to the air outlet channel 5 are distributed in a zigzag shape, and the discharge hole 8 is positioned between two adjacent impacted strip plates 3 in the horizontal direction from the air inlet channel 4 to the air outlet channel 5.
According to the invention, an air inlet channel 4 is arranged at the lower part of one end of a dedusting chamber body 1 in the horizontal direction, an air outlet channel 5 is arranged at the upper part of the other end of the dedusting chamber body 1 in the horizontal direction, one end of the air inlet channel 4 connected with the dedusting chamber body 1 extends into the dedusting chamber body 1, a feed inlet 7 is arranged at one side of the top of the dedusting chamber body 1 close to the air inlet channel 4, and a plurality of strip-shaped discharge holes 8 are formed at the bottom of the dedusting chamber body 1; the fan 2 is provided with an air supply pipeline which is communicated with the air inlet channel 4, the plurality of collided slats 3 are uniformly distributed and fixed inside the dedusting chamber body 1, the width directions of all the collided slats 3 in the horizontal direction from the air inlet channel 4 to the air outlet channel 5 are distributed in a zigzag shape, stone is thrown into the dedusting chamber body 1 from the feed inlet 7, the stone is blown to the collided slats 3 under the action of wind force generated by the fan 2, the moving path of the stone is in a zigzag shape under the blocking action of the collided slats 3, stone powder on the collided slats 3 falls off once every time the stone collides, the fallen stone powder enters the air outlet channel 5 along with air flow to be conveniently collected, and the stone falls on the bottom of the dedusting chamber body 1 under the blocking action of the collided slats 3 by means of self gravity and is discharged from the discharge hole 8;
the bottom of one end of the air inlet channel 4, which is positioned in the dedusting chamber body 1, extends out of the bearing plate 6, the bearing plate 6 can receive stone falling from the feed inlet 7, and the stone entering the dedusting chamber body 1 can be enabled to be collided to the collided slat 3 under the action of the air flow generated by the fan 2.
The blower 2 adopts a Roots blower, the wind power is stronger, and the thin stone materials can be guaranteed to be blown to the collided slat 3.
One end of the air inlet channel 4 positioned outside the dedusting chamber body 1 is of a square structure, one end of the air inlet channel 4 positioned inside the dedusting chamber body 1 is of a rectangular structure, and two ends of the air inlet channel 4 are in smooth transition; the included angle between the bottom of the air inlet channel 4 and the horizontal direction is larger than the included angle between the top of the air inlet channel 4 and the horizontal direction.
The airflow passing through the air inlet channel 4 can be widened and thinned, the impact force of the airflow on the fine stone is increased, and the force of the fine stone impacting the hit batten 3 is further increased, so that the stone powder is further ensured to be separated from the stone; the included angle between the bottom of the air inlet channel 4 and the horizontal direction is larger than the included angle between the top of the air inlet channel 4 and the horizontal direction, so that the airflow entering the dedusting chamber body 1 is inclined upwards, and the stone can further impact the impacted lath 3.
The bottom of the dedusting chamber body 1 is fixed with a receiving hopper 9, a plurality of strip-shaped discharge holes 8 are arranged inside the receiving hopper 9, and a discharge hole 10 is formed in the bottom of the receiving hopper 9.
The receiving hopper 9 is used for receiving and collecting stones discharged from the strip-shaped discharging holes 8
The bearing plate 6 is positioned under the feeding hole 7, so that stone can directly fall on the bearing plate 6.
The bottom of the air outlet channel 5 forms an angle with the vertical direction, so that airflow can blow stone powder to move towards the air outlet channel 5, and the stone powder can enter the air outlet channel 5.
The foregoing is only a preferred embodiment of the invention.
Claims (5)
1. The utility model provides a wind-force striking screening dust removal chamber which characterized in that: comprises a dust removing chamber body (1), a fan (2) and a hit lath (3); the dust removal chamber is characterized in that an air inlet channel (4) is arranged at the lower part of one end of the dust removal chamber body (1) in the horizontal direction, an air outlet channel (5) is arranged at the upper part of the other end of the dust removal chamber body (1) in the horizontal direction, one end, connected with the dust removal chamber body (1), of the air inlet channel (4) extends into the dust removal chamber body (1), a bearing plate (6) extends out of the bottom of one end, located inside the dust removal chamber body (1), of the air inlet channel (4), a feeding hole (7) is formed in one side, close to the air inlet channel (4), of the top of the dust removal chamber body (1), and a plurality of strip-shaped discharge holes (; the fan (2) is provided with an air supply pipeline which is communicated with the air inlet channel (4); the collision slat (3) comprises a plurality of collision slats (3), the collision slats (3) are uniformly distributed and fixed in the dedusting chamber body (1), the length direction of the collision slats (3) is in the vertical direction, and the upper end and the lower end of each collision slat (3) are fixed with the dedusting chamber body (1); the width directions of all the collided battens (3) in the horizontal direction from the air inlet channel (4) to the air outlet channel (5) are distributed in a zigzag shape, and the discharge hole (8) is positioned between two adjacent collided battens (3) in the horizontal direction from the air inlet channel (4) to the air outlet channel (5).
2. The wind impact screening dust removal chamber of claim 1, wherein: one end of the air inlet channel (4) positioned outside the dedusting chamber body (1) is of a square structure, one end of the air inlet channel (4) positioned inside the dedusting chamber body (1) is of a rectangular structure, and two ends of the air inlet channel (4) are in smooth transition; the included angle between the bottom of the air inlet channel (4) and the horizontal direction is larger than the included angle between the top of the air inlet channel (4) and the horizontal direction.
3. The wind impact screening dust removal chamber of claim 1, wherein: the dust removal chamber body (1) bottom is fixed with connects hopper (9), and the discharge opening (8) of a plurality of bars all are located and connect inside hopper (9), connect hopper (9) bottom to have discharge gate (10).
4. The wind impact screening dust removal chamber of claim 1, wherein: the bearing plate (6) is positioned right below the feed inlet (7).
5. The wind impact screening dust removal chamber of claim 1, wherein: the bottom of the air outlet channel (5) forms an angle with the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011183752.8A CN112264397A (en) | 2020-10-29 | 2020-10-29 | Wind power impact screening dust removal chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011183752.8A CN112264397A (en) | 2020-10-29 | 2020-10-29 | Wind power impact screening dust removal chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112264397A true CN112264397A (en) | 2021-01-26 |
Family
ID=74345409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011183752.8A Pending CN112264397A (en) | 2020-10-29 | 2020-10-29 | Wind power impact screening dust removal chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112264397A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU663449A1 (en) * | 1974-12-04 | 1979-05-25 | Специализированное Проектно-Конструкторское Технологическое Бюро Научнопроизводственного Объединения "Союзнаучплитпром" | Separator |
| CN1739869A (en) * | 2005-09-13 | 2006-03-01 | 郝志刚 | Material separator |
| CN204035004U (en) * | 2014-08-15 | 2014-12-24 | 中联重科股份有限公司 | Sorting mineral device and mineral processing systems |
| CN107350162A (en) * | 2017-08-25 | 2017-11-17 | 长沙深湘通用机器有限公司 | Multi-product multi-stage classifier |
| CN107900027A (en) * | 2017-12-18 | 2018-04-13 | 长沙深湘通用机器有限公司 | A kind of wash equipment |
| CN108479282A (en) * | 2018-06-27 | 2018-09-04 | 东莞唯度电子科技服务有限公司 | A kind of energy conservation and environmental protection depositing dust cleaner |
| CN208542555U (en) * | 2018-06-26 | 2019-02-26 | 贵州成智重工科技有限公司 | A kind of Novel wind powder concentrator |
| CN209363008U (en) * | 2018-12-24 | 2019-09-10 | 广东工贸职业技术学院 | V-type powder concentrator and select powder system |
| CN111617965A (en) * | 2020-06-16 | 2020-09-04 | 江苏沃尔夫智能科技有限公司 | Integrated machine for pollen removal and sedimentation |
| CN213670905U (en) * | 2020-10-29 | 2021-07-13 | 杨国俊 | Wind power impact screening dust removal chamber |
-
2020
- 2020-10-29 CN CN202011183752.8A patent/CN112264397A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU663449A1 (en) * | 1974-12-04 | 1979-05-25 | Специализированное Проектно-Конструкторское Технологическое Бюро Научнопроизводственного Объединения "Союзнаучплитпром" | Separator |
| CN1739869A (en) * | 2005-09-13 | 2006-03-01 | 郝志刚 | Material separator |
| CN204035004U (en) * | 2014-08-15 | 2014-12-24 | 中联重科股份有限公司 | Sorting mineral device and mineral processing systems |
| CN107350162A (en) * | 2017-08-25 | 2017-11-17 | 长沙深湘通用机器有限公司 | Multi-product multi-stage classifier |
| CN107900027A (en) * | 2017-12-18 | 2018-04-13 | 长沙深湘通用机器有限公司 | A kind of wash equipment |
| CN208542555U (en) * | 2018-06-26 | 2019-02-26 | 贵州成智重工科技有限公司 | A kind of Novel wind powder concentrator |
| CN108479282A (en) * | 2018-06-27 | 2018-09-04 | 东莞唯度电子科技服务有限公司 | A kind of energy conservation and environmental protection depositing dust cleaner |
| CN209363008U (en) * | 2018-12-24 | 2019-09-10 | 广东工贸职业技术学院 | V-type powder concentrator and select powder system |
| CN111617965A (en) * | 2020-06-16 | 2020-09-04 | 江苏沃尔夫智能科技有限公司 | Integrated machine for pollen removal and sedimentation |
| CN213670905U (en) * | 2020-10-29 | 2021-07-13 | 杨国俊 | Wind power impact screening dust removal chamber |
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