CN112058415A - Acid pickling grinder is used in carborundum miropowder processing - Google Patents
Acid pickling grinder is used in carborundum miropowder processing Download PDFInfo
- Publication number
- CN112058415A CN112058415A CN202010989712.6A CN202010989712A CN112058415A CN 112058415 A CN112058415 A CN 112058415A CN 202010989712 A CN202010989712 A CN 202010989712A CN 112058415 A CN112058415 A CN 112058415A
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- Prior art keywords
- rotating shaft
- pickling
- silicon carbide
- processing
- driving motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/044—Cleaning involving contact with liquid using agitated containers in which the liquid and articles or material are placed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a pickling grinding device for processing silicon carbide micro-powder, which comprises a base, wherein fixing seats are fixedly arranged on two sides of the top end of the base, a supporting block is fixedly arranged on one side of the top end of each fixing seat, a driving motor is fixedly arranged on the top end of each supporting block, a shaft coupling is connected to one side of a driving shaft of the driving motor, a first rotating shaft is fixedly connected to one side of the shaft coupling, a pickling barrel is fixedly arranged on one side of the first rotating shaft, a lifting block and grinding balls are arranged in the pickling barrel, a second rotating shaft is fixedly arranged on the other side of the pickling barrel, a feeding port is arranged on one side of the pickling barrel close to the second rotating shaft. This kind of pickling grinder is used in processing of carborundum miropowder can effectively solve among the prior art most of pickling installation and only possess the pickling function and do not possess the grinding function, and the function singleness, and the hard problem of time consuming has higher practical value.
Description
Technical Field
The invention relates to the technical field of micro powder production, in particular to an acid-washing grinding device for processing silicon carbide micro powder.
Background
The production process of the silicon carbide micro powder sequentially comprises the steps of medium crushing, screening, shaping, acid washing, grinding, grading, secondary grading and the like, various impurities mixed in the silicon carbide micro powder need to be removed in the production of the silicon carbide micro powder, and the impurities such as iron powder or iron shavings and the like in the silicon carbide micro powder need to be removed. In the prior art, the main technical means for removing iron-containing impurities is to adopt an acid washing method to react iron or other impurities in powder or slurry with sulfuric acid to generate ferric sulfate and a salt solution dissolved in water, and then separate the solution from the powder through precipitation, so as to separate the iron or other impurities in the powder or slurry. In the prior art, most of pickling devices only have a pickling function and do not have a grinding function, the function is single, and time and labor are consumed, so that the improvement is made, and the pickling and grinding device for processing the silicon carbide micro powder is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a pickling grinding device for processing silicon carbide micro-powder, which comprises a base, wherein fixing seats are fixedly arranged on two sides of the top end of the base, a supporting block is fixedly arranged on one side of the top end of the fixing seat, a driving motor is fixedly arranged on the top end of the supporting block, a shaft coupling is connected to one side of a driving shaft of the driving motor, a first rotating shaft is fixedly connected to one side of the shaft coupling, a pickling cylinder is fixedly arranged on one side of the first rotating shaft, a lifting block and a grinding ball are arranged in the pickling cylinder, a second rotating shaft is fixedly arranged on the other side of the pickling cylinder, a feeding port is arranged on one side of the pickling cylinder close to the second rotating shaft, a discharging port is arranged on one.
As a preferred technical scheme of the invention, the top end of the supporting block is provided with a semicircular groove, the driving motor and the coupler are fixedly arranged in the groove, and the driving motor is in transmission connection with the first rotating shaft through the coupler.
As a preferred technical solution of the present invention, the outer diameter of the second rotating shaft is larger than the outer diameter of the first rotating shaft, protective covers are fixedly installed on outer sides of the first rotating shaft and the second rotating shaft, the protective covers are fixedly connected to the fixing base through bolts, and a plurality of heat dissipation holes are formed in the surface of the protective covers.
As a preferred technical scheme of the invention, one side of the base is fixedly provided with a control box, the control box is electrically connected with the driving motor, and a control button corresponding to the driving motor is arranged in the control box.
As a preferable technical scheme of the invention, the lifting blocks are provided with a plurality of groups, the lifting blocks are fixedly arranged on one side of the inner wall of the pickling cylinder, and the lifting blocks are acid-resistant rubber blocks.
As a preferred technical scheme of the invention, one side of the pickling barrel is provided with an access door, and the access door is fixedly connected with the pickling barrel through a bolt.
As a preferred technical scheme of the invention, the filter screen is composed of a coarse filter screen and a fine filter screen which are double-layer filter screens, and the filter screen is a detachable installation device.
As a preferred technical scheme of the invention, a sealing washer is arranged between the cylinder cover and the pickling cylinder, the cylinder cover is fixedly connected with the discharge hole through a bolt, and a handle is fixedly arranged on one side of the cylinder cover.
The invention has the beneficial effects that: according to the acid washing grinding device for processing the silicon carbide micro powder, the driving motor is in transmission connection with the first rotating shaft, so that the driving motor can drive the driving shaft to rotate the acid washing cylinder; the lifting block and the grinding balls are arranged in the pickling cylinder, and the grinding balls are lifted by the lifting block and move downwards to grind the silicon carbide micro powder, so that the silicon carbide micro powder can be fully ground in the pickling cylinder; the double-layer filter screen is arranged, so that the filtering effect is improved; the invention can effectively solve the problems that most of the acid pickling devices only have acid pickling function and do not have grinding function, the functions are single, and the time and labor are wasted, and has higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of an acid-washing and grinding apparatus for processing silicon carbide micropowder according to the present invention;
FIG. 2 is a sectional view of an acid washing cylinder of the acid washing and grinding apparatus for processing silicon carbide micropowder according to the present invention;
FIG. 3 is a side view of an acid cleaning/polishing apparatus for processing fine silicon carbide powder according to the present invention.
In the figure: 1. a base; 2. a fixed seat; 3. a support block; 301. a groove; 4. a drive motor; 401. a protective cover; 5. a coupling; 6. a first rotating shaft; 7. an acid washing cylinder; 701. a feed inlet; 8. a lifting block; 9. grinding balls; 10. a second rotating shaft; 11. a discharge port; 12. a filter screen; 13. a cylinder cover; 14. a control box; 15. an access door; 16. a sealing gasket; 17. a handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the acid pickling grinding device for processing silicon carbide micropowder comprises a base 1, wherein both sides of the top end of the base 1 are fixedly provided with a fixed seat 2, one side of the top end of the fixed seat 2 is fixedly provided with a supporting block 3, the top end of the supporting block 3 is fixedly provided with a driving motor 4, one side of a driving shaft of the driving motor 4 is connected with a coupling 5, one side of the coupling 5 is fixedly connected with a first rotating shaft 6, one side of the first rotating shaft 6 is fixedly provided with an acid pickling cylinder 7, a lifting block 8 and a grinding ball 9 are arranged in the acid pickling cylinder 7, the other side of the acid pickling cylinder 7 is fixedly provided with a second rotating shaft 10, one side of the acid pickling cylinder 7 close to the second rotating shaft 10 is provided with a feeding port 701, one side of.
Wherein, 3 top of supporting shoe are provided with semicircular groove 301, and driving motor 4 and shaft coupling 5 are equal fixed mounting in recess 301, and driving motor 4 is connected with 6 transmission of first axis of rotation through shaft coupling 5, through setting up driving motor and first axis of rotation transmission connection, can make driving motor drive transmission shaft, make the pickling section of thick bamboo rotate.
Wherein, the second axis of rotation 10 external diameter is greater than the equal fixed mounting in first axis of rotation 6 external diameter and first axis of rotation 6 and the second axis of rotation 10 outside and has protection cover 401, and protection cover 401 passes through bolt and 2 fixed connection of fixing base, and protection cover 401 surface is provided with a plurality of louvres, through setting up protection cover 401, prevents that personnel's accident from touching the motor, and the installation of protection personnel.
Wherein, base 1 one side fixed mounting has control box 14, and control box 14 and driving motor 4 electric connection are provided with the control button corresponding with driving motor 4 in the control box 14, through setting up the convenient operation of control box.
Wherein, promote piece 8 and be provided with a plurality of groups, and promote 8 fixed mounting in 7 inner walls one sides of pickling section of thick bamboo, promote piece 8 and set up the promotion piece for an acid-resistant rubber piece through pickling section of thick bamboo, promote the piece and promote the grinding ball, make the grinding ball downstream grind silicon carbide miropowder, can make silicon carbide miropowder fully grind at pickling section of thick bamboo.
Wherein, a pickling section of thick bamboo 7 one side sets up access door 15, and access door 15 passes through bolt and a pickling section of thick bamboo 7 fixed connection, through setting up simple structure, convenient maintenance.
Wherein, filter screen 12 comprises the double-deck filter screen of thick filter screen and thin filter screen, and filter screen 12 is demountable installation equipment, through setting up double-deck filter screen structure, improves the filter effect.
Wherein, be provided with seal ring 16 between cover 13 and the pickling section of thick bamboo 7, cover 13 passes through bolt fixed connection with discharge gate 11, and cover 13 one side fixed mounting has handle 17, through setting up seal ring, prevents that carborundum miropowder from spilling over.
The working principle is as follows: when in work, the silicon carbide micro powder and the pickling solution are added into the pickling cylinder 7 through the feed inlet 701, the control box 14 is arranged to control the driving motor 4 to run, the driving motor 4 is in transmission connection with the first rotating shaft 6 through the coupling 5, the driving motor 4 can drive the pickling drum 7 to rotate, the lifting block 8 and the grinding balls 9 are arranged in the pickling cylinder 7, so that the lifting block 8 can lift the grinding balls 9, the grinding balls 9 move downwards in the pickling cylinder 7 to grind the silicon carbide micro powder, the cylinder cover 13 is opened, the filtering net 12 is arranged in the discharge port 11, so that the silicon carbide micro powder after being pickled is filtered by the double-layer filtering net 12 and then is discharged through the discharge port 11, according to the acid washing grinding device for processing the silicon carbide micro powder, the driving motor is in transmission connection with the first rotating shaft, so that the driving motor can drive the driving shaft to rotate the acid washing cylinder; the lifting block and the grinding balls are arranged in the pickling cylinder, and the grinding balls are lifted by the lifting block and move downwards to grind the silicon carbide micro powder, so that the silicon carbide micro powder can be fully ground in the pickling cylinder; the double-layer filter screen is arranged, so that the filtering effect is improved; the invention can effectively solve the problems that most of the acid pickling devices only have acid pickling function and do not have grinding function, the functions are single, and the time and labor are wasted, and has higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The acid pickling grinding device for processing the silicon carbide micro powder comprises a base (1) and is characterized in that fixing seats (2) are fixedly mounted on two sides of the top end of the base (1), supporting blocks (3) are fixedly mounted on one side of the top end of the fixing seats (2), a driving motor (4) is fixedly mounted on the top end of each supporting block (3), a shaft coupler (5) is connected to one side of a driving shaft of the driving motor (4), a first rotating shaft (6) is fixedly connected to one side of the shaft coupler (5), an acid washing cylinder (7) is fixedly mounted on one side of the first rotating shaft (6), a lifting block (8) and grinding balls (9) are arranged in the acid washing cylinder (7), a second rotating shaft (10) is fixedly mounted on the other side of the acid washing cylinder (7), and a feeding port (701) is arranged on one side, close to the second rotating, a discharge port (11) is arranged on one side of the second rotating shaft (10), a filter screen (12) is arranged in the discharge port (11), and a barrel cover (13) is fixedly arranged on one side of the discharge port (11).
2. The acid pickling grinding device for processing the silicon carbide micropowder as claimed in claim 1, wherein a semicircular groove (301) is formed in the top end of the supporting block (3), the driving motor (4) and the coupling (5) are both fixedly installed in the groove (301), and the driving motor (4) is in transmission connection with the first rotating shaft (6) through the coupling (5).
3. The acid pickling grinding device for processing the silicon carbide micropowder according to claim 1, wherein the outer diameter of the second rotating shaft (10) is larger than that of the first rotating shaft (6), protective covers (401) are fixedly mounted on the outer sides of the first rotating shaft (6) and the second rotating shaft (10), the protective covers (401) are fixedly connected with the fixed seat (2) through bolts, and a plurality of heat dissipation holes are formed in the surfaces of the protective covers (401).
4. The acid washing and grinding device for processing the silicon carbide micro powder as claimed in claim 1, wherein a control box (14) is fixedly installed on one side of the base (1), the control box (14) is electrically connected with the driving motor (4), and a control button corresponding to the driving motor (4) is arranged in the control box (14).
5. The acid pickling grinding device for processing the silicon carbide micropowder as claimed in claim 1, wherein the lifting blocks (8) are provided with a plurality of groups, the lifting blocks (8) are fixedly arranged on one side of the inner wall of the acid pickling cylinder (7), and the lifting blocks (8) are acid-resistant rubber blocks.
6. The acid washing grinding device for processing the silicon carbide micro powder as claimed in claim 1, wherein an access door (15) is arranged on one side of the acid washing barrel (7), and the access door (15) is fixedly connected with the acid washing barrel (7) through a bolt.
7. The acid pickling grinding device for processing the silicon carbide micro powder as claimed in claim 1, wherein the filter screen (12) is composed of a coarse filter screen and a fine filter screen which are double-layer filter screens, and the filter screen (12) is a detachable installation device.
8. The acid pickling grinding device for processing the silicon carbide micropowder as claimed in claim 1, wherein a sealing gasket (16) is arranged between the cylinder cover (13) and the acid pickling cylinder (7), the cylinder cover (13) is fixedly connected with the discharge port (11) through a bolt, and a handle (17) is fixedly arranged on one side of the cylinder cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989712.6A CN112058415B (en) | 2020-09-19 | 2020-09-19 | Pickling and grinding device for processing silicon carbide micro powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010989712.6A CN112058415B (en) | 2020-09-19 | 2020-09-19 | Pickling and grinding device for processing silicon carbide micro powder |
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| Publication Number | Publication Date |
|---|---|
| CN112058415A true CN112058415A (en) | 2020-12-11 |
| CN112058415B CN112058415B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010989712.6A Active CN112058415B (en) | 2020-09-19 | 2020-09-19 | Pickling and grinding device for processing silicon carbide micro powder |
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| CN (1) | CN112058415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225544A (en) * | 2023-09-14 | 2023-12-15 | 连云港锐智新材料有限公司 | Rinsing equipment with crushing mechanism for silicon micropowder production and rinsing method thereof |
| CN118122699A (en) * | 2024-04-30 | 2024-06-04 | 山东天微新材料有限公司 | Cleaning device for producing silicon carbide micro powder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734662A (en) * | 2009-12-15 | 2010-06-16 | 昌乐鑫源碳化硅微粉有限公司 | Method for producing high-purity carborundum micropowder |
| US20130084785A1 (en) * | 2010-06-09 | 2013-04-04 | Posco | Descaling apparatus |
| CN205907045U (en) * | 2016-06-22 | 2017-01-25 | 天津市明祥科技发展有限公司 | Acid dip pickle is used in production of carbonization silica flour |
| CN207614949U (en) * | 2017-12-01 | 2018-07-17 | 马边瑞丰矿业有限责任公司 | A kind of automatic charging Ball Mill System of subsidiary filter device |
| CN208302917U (en) * | 2018-04-20 | 2019-01-01 | 赣州华业科技有限公司 | It is a kind of for processing the ball mill of Fluorspar Powder |
| CN208679339U (en) * | 2018-05-03 | 2019-04-02 | 绵阳西磁科技有限公司 | A kind of new ball mill |
| CN212493234U (en) * | 2020-09-19 | 2021-02-09 | 连云港市沃鑫高新材料有限公司 | Carborundum miropowder processing is with pickling grinder |
-
2020
- 2020-09-19 CN CN202010989712.6A patent/CN112058415B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734662A (en) * | 2009-12-15 | 2010-06-16 | 昌乐鑫源碳化硅微粉有限公司 | Method for producing high-purity carborundum micropowder |
| US20130084785A1 (en) * | 2010-06-09 | 2013-04-04 | Posco | Descaling apparatus |
| CN205907045U (en) * | 2016-06-22 | 2017-01-25 | 天津市明祥科技发展有限公司 | Acid dip pickle is used in production of carbonization silica flour |
| CN207614949U (en) * | 2017-12-01 | 2018-07-17 | 马边瑞丰矿业有限责任公司 | A kind of automatic charging Ball Mill System of subsidiary filter device |
| CN208302917U (en) * | 2018-04-20 | 2019-01-01 | 赣州华业科技有限公司 | It is a kind of for processing the ball mill of Fluorspar Powder |
| CN208679339U (en) * | 2018-05-03 | 2019-04-02 | 绵阳西磁科技有限公司 | A kind of new ball mill |
| CN212493234U (en) * | 2020-09-19 | 2021-02-09 | 连云港市沃鑫高新材料有限公司 | Carborundum miropowder processing is with pickling grinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225544A (en) * | 2023-09-14 | 2023-12-15 | 连云港锐智新材料有限公司 | Rinsing equipment with crushing mechanism for silicon micropowder production and rinsing method thereof |
| CN117225544B (en) * | 2023-09-14 | 2024-05-03 | 连云港锐智新材料有限公司 | Rinsing equipment with crushing mechanism for silicon micropowder production and rinsing method thereof |
| CN118122699A (en) * | 2024-04-30 | 2024-06-04 | 山东天微新材料有限公司 | Cleaning device for producing silicon carbide micro powder |
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| Publication number | Publication date |
|---|---|
| CN112058415B (en) | 2023-07-28 |
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