CN203470152U - Iron removing device for silicon carbide micropowder - Google Patents
Iron removing device for silicon carbide micropowder Download PDFInfo
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- CN203470152U CN203470152U CN201320601481.2U CN201320601481U CN203470152U CN 203470152 U CN203470152 U CN 203470152U CN 201320601481 U CN201320601481 U CN 201320601481U CN 203470152 U CN203470152 U CN 203470152U
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- silicon carbide
- conveyer belt
- removing device
- carbide micro
- iron removing
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Abstract
The utility model relates to an iron removing device for silicon carbide micropowder. The iron removing device comprises a feed box (4), a machine shell (1), a stand (7) and a transmission device. The iron removing device is characterized by being provided with a conveying device which comprises a front rolling drum (3), a rear rolling drum (6) and a conveying belt (5); the front rolling drum (3) is a permanent magnet; a discharge port A (9-1) is arranged below the front rolling drum (3); a discharge port B (9-2) is arranged at the rear part of the front rolling drum (3) below the conveying belt (5). The iron removing device disclosed by the utility model has the advantages of energy conservation, environmental friendliness, high reliability and convenience for installation and use.
Description
Technical field
The utility model belongs to deironing apparatus, especially
oneplant silicon carbide micro-powder deironing apparatus.
Background technology
Silicon carbide micro-powder is the desirable line cutting blade material of solar energy crystal silicon chip, semiconductor, because of it, there is the features such as high-melting-point, high rigidity and be widely used in the fields such as industrial ceramics, chemical industry and Aero-Space, but it is very high that every field requires the degree of purity of silicon carbide micro-powder, and the impurity content in product can not surpass certain standard.
Powder process is the important procedure during silicon carbide micro-powder is produced, but because the hardness of carborundum is higher, its Mohs' hardness is 9.5 grades, in Mohs' hardness standard, only lower than diamond, so be there is to heavy wear in equipment in its process of manufacture, particularly in process of lapping, inevitably introduce iron tramp, cause needing to use a large amount of sulfuric acid to carry out pickling to remove iron tramp in next process, increase production cost, reduced production efficiency, had a strong impact on product quality.Therefore the iron tramp of removing in silicon carbide micro-powder seems particularly important.
summary of the invention
The purpose of this utility model is, a kind of energy-conserving and environment-protective are provided, and reliability is high, easy to install.Silicon carbide micro-powder deironing apparatus mainly for the major product 1# mouth material of Raymond mill.
The utility model comprises: material feeding box (4), machine Sales (1), frame (7), transmission device, it is characterized in that: be provided with the conveyer that comprises front roll (3), back roll (6) and conveyer belt (5), and front roll (3) is permanent magnet, in front roll (3) below, be provided with discharging port A (9-1), at front roll (3) rear portion, the below that is conveyer belt (5) is provided with discharging opening B(9-2), discharging port A (9-1) and discharging opening B(9-2) Zhi Jian Q-switching have slider (10).
As improvement, on above-mentioned conveyer belt (5) surface, be preferably provided with densely covered protrusion (9) that can magnetic conduction.
Described protrusion (9) is preferably the finger piece that is erected in conveyer belt (5) surface.
The protrusion of above-mentioned magnetic conduction, can form for materials such as pure iron, silicon steel, low Nue steel, magnetic stainless steel.
For guaranteeing the thickness of the upper material of conveyer belt (5), the bottom of material feeding box (4) and conveyer belt (5) apart from being preferably 15 ~ 20mm apart from A.
Material is by sending material feeding box (4) with the conveying worm of Frequency Converter Control rotating speed to and being entered on conveyer belt by its bottom, material is fed forward with conveyer belt, because permanent-magnet magnetic cylinder has powerful magnetic force, iron tramp is attracted on belt, with belt, turn to bottom, belt moves backward and departs from permanent-magnet magnetic cylinder, and iron tramp loses gradually absorption affinity and falls down.So just realized the separated of iron tramp and material.The silicon carbide micro-powder that finally removed iron enters a ton bag by discharging port A (9-1) and packs, and iron tramp (containing a small amount of silicon carbide micro-powder) is by discharging opening B(9-2) enter a ton bag.Discharging opening B(9-2) be tapping hole.
The utlity model has energy-conserving and environment-protective, reliability is high, advantage easy to install.
Accompanying drawing explanation
Fig. 1: be the structural representation of the real trip of the utility model example 1.
Fig. 2: be the schematic diagram of the real trip of the utility model example 1 protrusion in conveyer belt surface distributed.
Shown in figure, being 1. Sales body, is 2. silicon carbide micro-powder, is 3. front roll, is 4. material feeding box, is 5. conveyer belt, is 6. back roll, is 7. frame, and 8-1 is discharging port A, and 8-2 is discharging opening B.
The specific embodiment
Embodiment 1: with reference to Fig. 1, Fig. 2, be the structural representation of the real trip of the utility model example 1.The present embodiment comprises: material feeding box 4, machine Sales 1, frame 7, transmission device, it is characterized in that: be provided with and comprise front roll 3, the conveyer of back roll 6 and conveyer belt 5, and front roll 3 is permanent magnet, below front roll 3, be provided with discharging port A 9-1, at front roll 3 rear portions, the below that is conveyer belt 5 is provided with discharging opening B9-2, discharging port A 9-1 and discharging opening B9-2 Zhi Jian Q-switching have slider 10, described conveyer belt 5 surfaces are provided with densely covered protrusion 9 that can magnetic conduction, for being erected in the finger piece on conveyer belt 5 surfaces, the protrusion of magnetic conduction, it can be pure iron, silicon steel, low Nue steel, the materials such as magnetic stainless steel form.
For guaranteeing the thickness of material on conveyer belt 5, the bottom of material feeding box 4 and conveyer belt 5 apart from being that 15 ~ 20mm is advisable apart from A.
Material is by sending material feeding box 4 with the conveying worm of Frequency Converter Control rotating speed to and being entered on conveyer belt by its bottom, material is fed forward with conveyer belt, because permanent-magnet magnetic cylinder has powerful magnetic force, iron tramp is attracted on belt, with belt, turn to bottom, belt moves backward and departs from permanent-magnet magnetic cylinder, iron tramp loses gradually absorption affinity and falls down, so just realized the separated of iron tramp and material, because conveyer belt 5 surfaces are provided with densely covered protrusion 9 that can magnetic conduction, de-ferrous effect is better.The silicon carbide micro-powder that finally removed iron enters a ton bag by discharging port A 9-1 and packs, and iron tramp contains a small amount of silicon carbide micro-powder and enters a ton bag by discharging opening B9-2.Discharging opening B9-2 is tapping hole.
Claims (4)
1.
oneplant silicon carbide micro-powder deironing apparatus, comprise: material feeding box (4), machine Sales (1), frame (7), transmission device, it is characterized in that: be provided with the conveyer that comprises front roll (3), back roll (6) and conveyer belt (5), and front roll (3) is permanent magnet, in front roll (3) below, be provided with discharging port A (9-1), at front roll (3) rear portion, the below that is conveyer belt (5) is provided with discharging opening B(9-2), discharging port A (9-1) and discharging opening B(9-2) Zhi Jian Q-switching have slider (10).
2. silicon carbide micro-powder deironing apparatus as claimed in claim 1, is characterized in that: above-mentioned conveyer belt (5) surface is provided with densely covered protrusion (9) that can magnetic conduction.
3. silicon carbide micro-powder deironing apparatus as claimed in claim 2, is characterized in that: described protrusion (9) is for being erected in the finger piece on conveyer belt (5) surface.
4. the silicon carbide micro-powder deironing apparatus as described in claim 1,2 or 3, is characterized in that: the bottom of material feeding box (4) and conveyer belt (5) apart from being 15 ~ 20mm apart from A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601481.2U CN203470152U (en) | 2013-09-28 | 2013-09-28 | Iron removing device for silicon carbide micropowder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601481.2U CN203470152U (en) | 2013-09-28 | 2013-09-28 | Iron removing device for silicon carbide micropowder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470152U true CN203470152U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601481.2U Expired - Fee Related CN203470152U (en) | 2013-09-28 | 2013-09-28 | Iron removing device for silicon carbide micropowder |
Country Status (1)
| Country | Link |
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| CN (1) | CN203470152U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138800A (en) * | 2014-08-01 | 2014-11-12 | 江苏旌凯中科超导高技术有限公司 | Dry type superconducting magnet separation machine |
| CN105195312A (en) * | 2015-10-09 | 2015-12-30 | 刘玲辉 | Method and device for carrying out continuous iron removal on flowable material |
| CN105597928A (en) * | 2016-03-21 | 2016-05-25 | 平顶山市国邦新材料有限公司 | Silicon carbide powder production system |
| CN105983482A (en) * | 2015-02-10 | 2016-10-05 | 镇江荣德新能源科技有限公司 | Roller type magnetic attracting device and magnetic attracting method thereof |
| CN107321496A (en) * | 2017-07-25 | 2017-11-07 | 安徽正丰再生资源有限公司 | A kind of gravity type silicon carbide micro-powder purifying plant |
| CN111672515A (en) * | 2020-07-13 | 2020-09-18 | 陕西国防工业职业技术学院 | Magnetic TiO2/ZnFe2O4Compound photocatalyst recycling equipment |
| CN111672624A (en) * | 2020-06-20 | 2020-09-18 | 河南邦成科技有限公司 | Iron removing device for manufacturing porcelain |
-
2013
- 2013-09-28 CN CN201320601481.2U patent/CN203470152U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138800A (en) * | 2014-08-01 | 2014-11-12 | 江苏旌凯中科超导高技术有限公司 | Dry type superconducting magnet separation machine |
| CN105983482A (en) * | 2015-02-10 | 2016-10-05 | 镇江荣德新能源科技有限公司 | Roller type magnetic attracting device and magnetic attracting method thereof |
| CN105195312A (en) * | 2015-10-09 | 2015-12-30 | 刘玲辉 | Method and device for carrying out continuous iron removal on flowable material |
| CN105597928A (en) * | 2016-03-21 | 2016-05-25 | 平顶山市国邦新材料有限公司 | Silicon carbide powder production system |
| CN105597928B (en) * | 2016-03-21 | 2017-05-03 | 平顶山市国邦新材料有限公司 | Silicon carbide powder production system |
| CN107321496A (en) * | 2017-07-25 | 2017-11-07 | 安徽正丰再生资源有限公司 | A kind of gravity type silicon carbide micro-powder purifying plant |
| CN111672624A (en) * | 2020-06-20 | 2020-09-18 | 河南邦成科技有限公司 | Iron removing device for manufacturing porcelain |
| CN111672515A (en) * | 2020-07-13 | 2020-09-18 | 陕西国防工业职业技术学院 | Magnetic TiO2/ZnFe2O4Compound photocatalyst recycling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |