CN110694734A - Natural mullite raw material environment-friendly crushing device - Google Patents
Natural mullite raw material environment-friendly crushing device Download PDFInfo
- Publication number
- CN110694734A CN110694734A CN201911089989.7A CN201911089989A CN110694734A CN 110694734 A CN110694734 A CN 110694734A CN 201911089989 A CN201911089989 A CN 201911089989A CN 110694734 A CN110694734 A CN 110694734A
- Authority
- CN
- China
- Prior art keywords
- dust
- fixed
- sleeve
- environment
- crushing
- 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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Links
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052863 mullite Inorganic materials 0.000 title claims abstract description 25
- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an environment-friendly natural mullite raw material crushing device which comprises a crushing box, a feeding hopper, support legs, a crushing roller and a discharging pipe, wherein a top plate is fixed at the top of the crushing box through a connecting frame, an L-shaped sleeve is embedded in the center of the top plate, the sleeve is communicated with a collecting box fixed on the support legs through a dust removing pipe, an air pump is installed on the dust removing pipe, and an L-shaped dust removing head is sleeved at the bottom of the sleeve. According to the dust removal device, the end part of the dust removal head can form negative pressure through the collection box, the dust removal pipe and the air pump, dust generated by crushing can be absorbed, the dust is reduced from being sucked by workers and the damage of the dust to the environment is reduced, the dust removal head can rotate through the arrangement of the waterproof bearing, the rotating rod and the turbine blade, the dust can be absorbed at an angle, and the dust removal effect is better.
Description
Technical Field
The invention relates to the technical field of mullite production and processing, in particular to an environment-friendly crushing device for natural mullite raw materials.
Background
Mullite refers to a series of minerals composed of aluminosilicate and is commonly referred to, SiO2-Al2O3 is the most important binary system in ceramics, a dozen different phase diagrams are published in succession from the first mullite phase diagram published in 1909, the focus of argumentation is whether the intermediate mullite is a stable compound or an unstable compound, and later problems are unified, the components of the mullite are not fixed, and the alumina content of the mullite fluctuates between 72% and 78%.
The mullite is required to be crushed in the use process, a large amount of dust is generated when the mullite is crushed by a traditional crushing device, the dust is sucked into the lung by workers and is easy to harm the health of the workers, and meanwhile, the dust is easy to cause environmental pollution, so that the environment-friendly mullite crushing device is necessary to be researched.
Disclosure of Invention
The invention aims to: the environment-friendly crushing device for the natural mullite raw material aims to solve the problem that a large amount of dust is generated when the traditional crushing device is used for crushing the mullite.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a natural mullite raw materials environment-friendly breaker, includes broken case, feeder hopper, stabilizer blade, crushing roller and discharging pipe, the top of broken case is fixed with the roof through the link, the center department of roof inlays the sleeve that is equipped with L shape setting, through dust removal pipe intercommunication between sleeve and the collecting box of fixing on the stabilizer blade, and install the air pump on the dust removal pipe, telescopic bottom cover is equipped with the dust removal head of L shape, the table wall is fixed with dwang and telescopic top in the bottom of dust removal head and rotates through the bearing between the table wall to be connected, the external fixation of dwang has turbine blade.
As a further description of the above technical solution:
the dust removal head is rotatably connected with the sleeve through a sealing bearing.
As a further description of the above technical solution:
the end part of the dust removing head is embedded with a filter screen.
As a further description of the above technical solution:
the water tank is fixed on the support leg, the water tank is communicated with the atomizing nozzle through the dust falling pipe, and the water pump is installed on the dust falling pipe.
As a further description of the above technical solution:
a protective cover is fixed on the side wall of the crushing box, and the atomizing nozzle is fixed on the inner wall of the protective cover.
As a further description of the above technical solution:
and a protective net is embedded on the inner wall of one side of the protective cover close to the crushing roller.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the dust removal device, the end part of the dust removal head can form negative pressure through the collection box, the dust removal pipe and the air pump, dust generated by crushing can be absorbed, the dust is reduced from being sucked by workers and the damage of the dust to the environment is reduced, the dust removal head can rotate through the arrangement of the waterproof bearing, the rotating rod and the turbine blade, the dust can be absorbed at an angle, and the dust removal effect is better.
2. According to the dust-settling device, the water pump, the water tank and the atomizing nozzle are arranged, water can be sprayed into the inner cavity of the crushing box, dust is attached to water drops, the dust can be reduced to move to the outside of the crushing box, and the dust-settling effect is achieved.
Drawings
Fig. 1 shows a schematic structural view of a crushing device provided according to an embodiment of the invention;
FIG. 2 illustrates a schematic view of the internal structure of a sleeve provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating an internal structure of a shield according to an embodiment of the present invention;
illustration of the drawings:
1. a crushing box; 2. a dust removal pipe; 3. a feed hopper; 4. a sleeve; 5. a dust removal head; 6. a protective cover; 7. a top plate; 8. a dust settling pipe; 9. a water pump; 10. a water tank; 11. a discharge pipe; 12. a crushing roller; 13. a support leg; 14. a collection box; 15. an air pump; 16. a connecting frame; 17. a turbine blade; 18. rotating the rod; 19. filtering with a screen; 20. sealing the bearing; 21. an atomizing spray head; 22. and (4) a protective net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly crushing device for natural mullite raw materials comprises a crushing box 1, a feed hopper 3, support legs 13, a crushing roller 12 and a discharge pipe 11, wherein the crushing roller 12 is in transmission connection with an output shaft of a driving device, a top plate 7 is fixed at the top of the crushing box 1 through a connecting frame 16, a sleeve 4 arranged in an L shape is embedded in the center of the top plate 7, the sleeve 4 is communicated with a collecting box 14 fixed on the support legs 13 through a dust removing pipe 2, an air pump 15 is installed on the dust removing pipe 2, the air pump 15 is fixed on the side wall of the connecting frame 16, an L-shaped dust removing head 5 is sleeved at the bottom of the sleeve 4, when the air pump 15 works, the end part of the dust removing head 5 can form negative pressure to absorb dust, a rotating rod 18 is fixed on the inner surface wall at the bottom of the dust removing head 5, the rotating rod 18 is rotatably connected with the inner surface wall at the, turbine blade 17 is when feeling mobile air, and turbine blade 17 can drive dwang 18 and take place to rotate, and dwang 18 is fixed connection with dust removal head 5, so, dwang 18 can drive dust removal head 5 and take place to rotate, has realized the dust removal of multi-angle for dust removal effect is better.
Specifically, as shown in fig. 2, the dust removing head 5 is rotatably connected with the sleeve 4 through a sealing bearing 20, the relative rotation between the dust removing head 5 and the sleeve 4 is realized through the sealing bearing 20, and the sealing bearing 20 also plays a role in sealing.
Specifically, as shown in fig. 2, a filter screen 19 is embedded in the end of the dust removing head 5, and the filter screen 19 can prevent the crushed stones from entering the inner cavity of the dust removing head 5, so as to avoid the damage of the crushed stones to the turbine blades 17.
Specifically, as shown in fig. 3, a water tank 10 is fixed on the supporting leg 13, the water tank 10 is communicated with an atomizing nozzle 21 through the dust falling pipe 8, a water pump 9 is installed on the dust falling pipe 8, the water pump 9 is fixed on the upper surface wall of the water tank 10, and the water pump 9 can enable water inside the water tank 10 to move towards the atomizing nozzle 21 through the dust falling pipe 8.
Specifically, as shown in fig. 3, a protective cover 6 is fixed on a side wall of the crushing box 1, an atomizing nozzle 21 is fixed on an inner wall of the protective cover 6, a protective net 22 is embedded on an inner wall of one side of the protective cover 6 close to the crushing roller 12, the protective cover 6 and the protective net 22 play a role in protecting the atomizing nozzle 21, the atomizing nozzle 21 can be prevented from being collided by crushed mullite, and water mist sprayed from the atomizing nozzle 21 can be sprayed into the crushing box 1 through the protective net 22.
The working principle is as follows: in the process of crushing mullite, the air pump 15 and the water pump 9 are opened, the air pump 15 enables the end part of the dust removal head 5 to form negative pressure through the dust removal pipe 2 and the sleeve 4, and dust can enter the collection box 14 through the dust removal head 5, the sleeve 4 and the dust removal pipe 2, in the process, when the turbine blade 17 senses flowing air, the rotating rod 18 can be driven to rotate, and the rotating rod 18 and the dust removal head 5 are fixedly connected, so that the rotating rod 18 can drive the dust removal head 5 to rotate, multi-angle dust removal is realized, and the dust removal effect is better;
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An environment-friendly crushing device for natural mullite raw materials comprises a crushing box (1), a feed hopper (3), support legs (13), a crushing roller (12) and a discharge pipe (11), it is characterized in that the top of the crushing box (1) is fixed with a top plate (7) through a connecting frame (16), an L-shaped sleeve (4) is embedded in the center of the top plate (7), the sleeve (4) is communicated with a collecting box (14) fixed on the supporting legs (13) through a dust removing pipe (2), an air pump (15) is arranged on the dust removing pipe (2), an L-shaped dust removing head (5) is sleeved at the bottom of the sleeve (4), the inside table wall in the bottom of dust removal head (5) is fixed with dwang (18) and sleeve (4) the top inside table wall between be connected through the bearing rotation, the outside of dwang (18) is fixed with turbine blade (17).
2. The environment-friendly crushing device for the natural mullite raw material as claimed in claim 1, wherein the dust removing head (5) is rotatably connected with the sleeve (4) through a sealing bearing (20).
3. The environment-friendly crushing device for the natural mullite raw material as claimed in claim 2, wherein a filter screen (19) is embedded in the end part of the dust removing head (5).
4. The environment-friendly crushing device for the natural mullite raw material as claimed in claim 1, wherein a water tank (10) is fixed on the supporting legs (13), the water tank (10) is communicated with an atomizing nozzle (21) through a dust falling pipe (8), and a water pump (9) is installed on the dust falling pipe (8).
5. The environment-friendly crushing device for natural mullite raw material as claimed in claim 4, wherein a protective cover (6) is fixed on the side wall of the crushing box (1), and the atomizing nozzles (21) are fixed on the inner wall of the protective cover (6).
6. The environment-friendly crushing device for the natural mullite raw material as claimed in claim 5, wherein a protective screen (22) is embedded on the inner wall of one side of the protective cover (6) close to the crushing roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089989.7A CN110694734A (en) | 2019-11-08 | 2019-11-08 | Natural mullite raw material environment-friendly crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089989.7A CN110694734A (en) | 2019-11-08 | 2019-11-08 | Natural mullite raw material environment-friendly crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110694734A true CN110694734A (en) | 2020-01-17 |
Family
ID=69205549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911089989.7A Withdrawn CN110694734A (en) | 2019-11-08 | 2019-11-08 | Natural mullite raw material environment-friendly crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110694734A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522435A (en) * | 2021-08-03 | 2021-10-22 | 中国矿业大学 | Underground variable-diameter negative pressure dust collection crusher for coal mine and using method thereof |
| CN113941396A (en) * | 2020-07-28 | 2022-01-18 | 苏州君达金属制品有限公司 | Solid waste crushing device |
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|---|---|---|---|---|
| CN105195452A (en) * | 2015-10-14 | 2015-12-30 | 内蒙古包钢钢联股份有限公司 | Environment-friendly dust removal device |
| CN206122263U (en) * | 2016-10-08 | 2017-04-26 | 王亮 | Dust collector in computer |
| CN206435252U (en) * | 2016-12-13 | 2017-08-25 | 西南科技大学 | It is a kind of that there is the building stones processing unit (plant) for crushing dedusting collecting function |
| CN108525829A (en) * | 2018-06-08 | 2018-09-14 | 湖州归谷信息科技有限公司 | A kind of industrial chemicals production grinding device |
| CN208260858U (en) * | 2018-01-26 | 2018-12-21 | 泉州理工职业学院 | A kind of building waste grinding device |
| CN208340787U (en) * | 2018-04-27 | 2019-01-08 | 铜陵化工集团新桥矿业有限公司 | A kind of production mine disintegrating apparatus with environmental-protection function |
| CN208642765U (en) * | 2018-06-27 | 2019-03-26 | 河南强耐新材股份有限公司 | A kind of crushing device removing dust |
| CN209138711U (en) * | 2018-10-23 | 2019-07-23 | 于波 | A kind of coal pulverizer with noise reduction depositing dust function |
| CN211246728U (en) * | 2019-11-08 | 2020-08-14 | 靖州华鑫莫来石有限公司 | Natural mullite raw material environment-friendly crushing device |
-
2019
- 2019-11-08 CN CN201911089989.7A patent/CN110694734A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195452A (en) * | 2015-10-14 | 2015-12-30 | 内蒙古包钢钢联股份有限公司 | Environment-friendly dust removal device |
| CN206122263U (en) * | 2016-10-08 | 2017-04-26 | 王亮 | Dust collector in computer |
| CN206435252U (en) * | 2016-12-13 | 2017-08-25 | 西南科技大学 | It is a kind of that there is the building stones processing unit (plant) for crushing dedusting collecting function |
| CN208260858U (en) * | 2018-01-26 | 2018-12-21 | 泉州理工职业学院 | A kind of building waste grinding device |
| CN208340787U (en) * | 2018-04-27 | 2019-01-08 | 铜陵化工集团新桥矿业有限公司 | A kind of production mine disintegrating apparatus with environmental-protection function |
| CN108525829A (en) * | 2018-06-08 | 2018-09-14 | 湖州归谷信息科技有限公司 | A kind of industrial chemicals production grinding device |
| CN208642765U (en) * | 2018-06-27 | 2019-03-26 | 河南强耐新材股份有限公司 | A kind of crushing device removing dust |
| CN209138711U (en) * | 2018-10-23 | 2019-07-23 | 于波 | A kind of coal pulverizer with noise reduction depositing dust function |
| CN211246728U (en) * | 2019-11-08 | 2020-08-14 | 靖州华鑫莫来石有限公司 | Natural mullite raw material environment-friendly crushing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941396A (en) * | 2020-07-28 | 2022-01-18 | 苏州君达金属制品有限公司 | Solid waste crushing device |
| CN113522435A (en) * | 2021-08-03 | 2021-10-22 | 中国矿业大学 | Underground variable-diameter negative pressure dust collection crusher for coal mine and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20200117 |