CN112371635A - Silicon carbide ceramic raw material impurity removing device - Google Patents
Silicon carbide ceramic raw material impurity removing device Download PDFInfo
- Publication number
- CN112371635A CN112371635A CN202011292881.0A CN202011292881A CN112371635A CN 112371635 A CN112371635 A CN 112371635A CN 202011292881 A CN202011292881 A CN 202011292881A CN 112371635 A CN112371635 A CN 112371635A
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- CN
- China
- Prior art keywords
- bolts
- silicon carbide
- box
- base
- cleaning
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- 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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Classifications
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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
- B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
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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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Abstract
The invention relates to the technical field of material processing, in particular to a silicon carbide ceramic raw material impurity removing device which comprises a base, wherein a feeding table is fixedly arranged on the left side of the base through bolts, a discharging table is fixedly arranged on the right side of the base through bolts, and at least three cleaning boxes which are arranged in a linear array are fixedly arranged in the middle of the base through bolts. The beneficial effects are that: the impurity removing device provided by the invention can effectively convey the silicon carbide ceramic materials in the material cage to the corresponding cleaning boxes through the matching of the driving motor and the first lifting push rod for acid cleaning, alkali cleaning and water cleaning, so that various acid and alkali resistant soluble impurity components contained in the silicon carbide ceramic materials are effectively removed by utilizing the acid and alkali resistant characteristic of the silicon carbide raw materials, the whole cleaning process can be automatically completed on the same equipment, the unnecessary transfer time and manpower occupation are effectively reduced for the traditional operation mode needing manual transfer, the production cost is reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of material processing, in particular to a silicon carbide ceramic raw material impurity removing device.
Background
The silicon carbide ceramic has good normal-temperature mechanical properties, can effectively resist corrosion, has the characteristics of high wear resistance and low friction coefficient, and is widely applied to industrial production. Silicon carbide ceramics are mainly prepared by sintering silicon carbide as a raw material, but the silicon carbide produced in the prior art is easily doped with a large amount of impurities, and the existence of the impurities seriously affects the service performance of the sintered silicon carbide ceramics, so that the impurities in the silicon carbide raw material need to be effectively removed. The existing removal method mainly depends on manual operation to transfer the silicon carbide between different cleaning pools, the labor cost is high, the manual transfer efficiency is poor, a large amount of transfer time is needed, and therefore the production benefit is difficult to effectively promote.
The problem can be solved if the novel equipment capable of effectively and automatically cleaning and removing impurities from the silicon carbide raw material is invented, and the silicon carbide ceramic raw material impurity removing device is provided for the purpose.
Disclosure of Invention
The invention aims to provide a silicon carbide ceramic raw material impurity removing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a silicon carbide ceramic raw material impurity removing device comprises a base, wherein a feeding table is fixedly installed on the left side of the base through bolts, a discharging table is fixedly installed on the right side of the base through bolts, at least three cleaning boxes which are arranged in a linear array mode are fixedly installed in the middle of the base through bolts, and a heating box is fixedly installed on the position, located on the rightmost side, of the base between the cleaning box and the discharging table through bolts;
a cross beam is fixedly arranged above the base through bolts, a moving seat is slidably arranged on the cross beam, a driving motor is fixedly arranged on the moving seat through bolts, the output end of the driving motor drives a driving wheel, a rack meshed and connected with the driving wheel is integrally formed on the cross beam, a first lifting push rod is fixedly arranged on the moving seat through bolts, and the output end of the first lifting push rod drives a connecting frame;
the bottom of the connecting frame is fixedly provided with a sealing plate for sealing the upper ends of the cleaning box and the heating box through bolts, a butt sleeve is integrally formed on the sealing plate, a sliding rod is slidably arranged in the butt sleeve, the bottom of the sliding rod is fixedly provided with a connecting seat through bolts, a second lifting push rod is fixedly arranged on the sealing plate through bolts, the output end of the second lifting push rod drives the sliding rod to move up and down, and the bottom of the connecting seat is fixedly provided with a material cage for containing silicon carbide raw materials through a fixing screw button;
the utility model discloses a cleaning box, including the cleaning box, the front end of cleaning box, bolt fixed mounting have be used for to the feed liquor pump that supplies liquid inside the cleaning box, and the rear end of cleaning box has the flowing back pump that is used for the liquid discharge inside the cleaning box through bolt fixed mounting, the front end of heating box has the heater through bolt fixed mounting, and the front end fixed mounting of heater has the air intake pump that is used for to the inside supply air of heater, the output intercommunication heating box's of heating box inside, and the output of heating box has the exhaust pump that is used for heating box interior exhaust through bolt fixed mounting, the front end of unloading platform has the controller through bolt fixed mounting, and the controller pass through the wire respectively with first lifting push rod, driving motor, second lifting push rod, heater, air intake pump, exhaust pump, flowing back pump and feed liquor pump electric connection.
Preferably, the bottom integrated into one piece of shrouding has the reference column, and washs the constant head tank that the box matches the grafting with the reference column all seted up on the top of box and heating box.
Preferably, the controller is an S7-200 PLC device, and the heater is a heating wire heater.
Preferably, the material cage compresses tightly fixed butt joint seat including the fixed knob of being convenient for, and is provided with the cage body that is used for placing the carborundum raw materials to the below of butt joint seat, the chucking groove has been seted up on the butt joint seat, and the bottom integrated into one piece of connecting seat has the spacing arch that corresponds with the chucking groove, integrated into one piece has the pull handle on the butt joint seat.
Preferably, handles are fixedly mounted at the front end and the rear end of the cleaning box and the heating box through bolts, and guide protrusions matched with the inner wall of the butt joint sleeve are integrally formed on the sliding rod.
Compared with the prior art, the invention has the beneficial effects that: the impurity removing device provided by the invention can effectively convey the silicon carbide ceramic materials in the material cage to the corresponding cleaning boxes through the matching of the driving motor and the first lifting push rod for acid cleaning, alkali cleaning and water cleaning, so that various acid and alkali resistant soluble impurity components contained in the silicon carbide ceramic materials are effectively removed by utilizing the acid and alkali resistant characteristic of the silicon carbide raw materials, the whole cleaning process can be automatically completed on the same equipment, the unnecessary transfer time and manpower occupation are effectively reduced for the traditional operation mode needing manual transfer, the production cost is reduced, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic structural view of the material cage of the present invention;
fig. 4 is a schematic view of the installation of the movable base and the connecting base of the present invention.
In the figure: 1. a base; 2. a material cage; 201. a clamping groove; 202. a docking station; 203. a cage body; 3. pulling a handle; 4. a connecting frame; 5. a first lifting push rod; 6. a drive motor; 7. a movable seat; 8. a slide bar; 9. fixing the screw button; 10. a limiting bulge; 11. a second lifting push rod; 12. a connecting seat; 13. butting sleeves; 14. closing the plate; 15. a positioning column; 16. a heater; 17. an intake pump; 18. a controller; 19. a discharge platform; 20. a cross beam; 21. a heating cartridge; 22. a handle; 23. positioning a groove; 24. a feeding table; 25. an exhaust pump; 26. cleaning the box; 27. a liquid discharge pump; 28. a rack; 29. a driving wheel; 30. a guide projection; 31. a liquid inlet pump.
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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a silicon carbide ceramic raw material impurity removing device comprises a base 1, wherein a feeding table 24 is fixedly installed on the left side of the base 1 through bolts, a discharging table 19 is fixedly installed on the right side of the base 1 through bolts, at least three cleaning boxes 26 which are arranged in a linear array mode are fixedly installed in the middle of the base 1 through bolts, and a heating box 21 is fixedly installed on the position, located on the rightmost side, of the base 1 between the cleaning box 26 and the discharging table 19 through bolts;
a cross beam 20 is fixedly arranged above the base 1 through bolts, a moving seat 7 is slidably arranged on the cross beam 20, a driving motor 6 is fixedly arranged on the moving seat 7 through bolts, a driving wheel 29 is driven by the output end of the driving motor 6, a rack 28 meshed with the driving wheel 29 is integrally formed on the cross beam 20, a first lifting push rod 5 is fixedly arranged on the moving seat 7 through bolts, and a connecting frame 4 is driven by the output end of the first lifting push rod 5;
a sealing plate 14 used for sealing the upper ends of the cleaning box 26 and the heating box 21 is fixedly installed at the bottom of the connecting frame 4 through bolts, a butt joint sleeve 13 is integrally formed on the sealing plate 14, a sliding rod 8 is installed in the butt joint sleeve 13 in a sliding mode, a connecting seat 12 is fixedly installed at the bottom of the sliding rod 8 through bolts, a second lifting push rod 11 is fixedly installed on the sealing plate 14 through bolts, the output end of the second lifting push rod 11 drives the sliding rod 8 to move up and down, and a material cage 2 used for containing silicon carbide raw materials is fixedly installed at the bottom of the connecting seat 12 through a fixing screw button 9;
the front end of the cleaning box 26 is fixedly provided with a liquid inlet pump 31 for supplying liquid to the interior of the cleaning box 26 through bolts, a drain pump 27 for draining the liquid in the cleaning box 26 is fixedly mounted at the rear end of the cleaning box 26 through bolts, a heater 16 is fixedly mounted at the front end of the heating box 21 through bolts, and an air intake pump 17 for supplying air to the inside of the heater 16 is fixedly installed at the front end of the heater 16, the output end of the heating box 21 communicates with the inside of the heating box 21, an exhaust pump 25 for exhausting the waste gas in the heating box 21 is fixedly arranged at the output end of the heating box 21 through a bolt, a controller 18 is fixedly arranged at the front end of the discharging platform 19 through a bolt, the controller 18 is electrically connected with the first lifting push rod 5, the driving motor 6, the second lifting push rod 11, the heater 16, the air inlet pump 17, the exhaust pump 25, the liquid discharge pump 27 and the liquid inlet pump 31 through leads;
a positioning column 15 is integrally formed at the bottom of the sealing plate 14, positioning grooves 23 matched and spliced with the positioning column 15 are formed at the top ends of the cleaning box 26 and the heating box 21, the controller 18 is an S7-200 type PLC device, the heater 16 is an electric heating wire heater, handles 22 are fixedly mounted at the front end and the rear end of the cleaning box 26 and the heating box 21 through bolts, and a guide bulge 30 matched with the inner wall of the butt-joint sleeve 13 is integrally formed on the slide rod 8;
the material cage 2 comprises a butt joint seat 202 which is convenient for fixing a screw button 9 to compress fixedly, a cage body 203 used for placing silicon carbide raw materials is arranged below the butt joint seat 202, a clamping groove 201 is formed in the butt joint seat 202, a limiting protrusion 10 corresponding to the clamping groove 201 is formed in the bottom of the connecting seat 12 in an integrated mode, and a pull handle 3 is formed in the butt joint seat 202 in an integrated mode.
The working principle is as follows: when the device is used, firstly, acid liquor, water and alkali liquor are sequentially filled into the three cleaning boxes 26 from left to right to form an acid washing tank, a water washing tank and an alkali washing tank, and liquid in each cleaning box 26 can be filled into the cleaning boxes through the corresponding liquid inlet pump 31 and discharged through the corresponding liquid discharge pump 27. Then the material cage 2 filled with silicon carbide raw materials is clamped into the limiting bulges 10 in the feeding table 24 in a manual mode and is fixed by the fixing screw buttons 9, at the moment, the driving motor 6 drives the moving seat 7 to move along the cross beam 20, so that the material cage 2 moves to the position corresponding to the pickling bath, at the moment, the first lifting push rod 5 drives the sealing plate 14 to move downwards, so that the sealing plate 14 can cover and seal the upper end of the corresponding cleaning box 26, the positioning columns 15 completely correspond to the corresponding positioning grooves 23, at the moment, the second lifting push rod 11 drives the connecting seat 12 to move upwards and downwards, so that the connecting seat 12 can carry the animal cage 2 to move upwards and downwards in the pickling bath, so that the silicon carbide raw materials in the material cage 2 can be fully contacted with acid liquor and corresponding soluble particles in the acid liquor can be discharged, and the first lifting push rod 5 and the second lifting push rod 11 adopted in the scheme can be ball screw type electric push rods or single-rod double-action electric push rods Using a hydraulic rod, after pickling, lifting the material cage 2 upwards to a position away from a pickling tank by a first lifting push rod 5, driving the material cage 2 by a driving motor 6 to move to a washing tank for first washing so as to remove acid liquor, driving the material cage 2 by the driving motor 6 after the first washing to be alkali washed above an alkali washing tank again, driving the material cage 2 by the driving motor 6 after the alkali washing to be water washed again to the washing tank for second washing so as to remove alkali liquor, wherein the washing method of washing and alkali washing is the same as that of pickling, when the second washing is finished, the driving motor 6 drives the material cage 2 to move above the heating box 21, the first lifting driving push rod 5 drives the material cage 2 to enter the heating box 21 and utilizes a sealing plate 14 to cover the upper side of the heating box 21, the heater 16 starts to work, and an air inlet pump 17 sends outside air into the heater 16, the hot air formed by heating can dry the silicon carbide ceramic particles in the heating box 21, the used hot air can be discharged through the exhaust pump 25, after the drying is completed, the driving motor 6 sends the material cage 2 to the upper part of the discharging table 19, at the moment, the material cage 2 is unloaded manually, the silicon carbide raw material in the material cage is sent into the screening device to be screened, and the driving motor 6 can drive the movable seat to move again to the upper part of the charging table 24 to wait for the next round of cleaning operation. Use the device can be effectual the cooperation through driving motor 6 and first lifting push rod 5 with the carborundum ceramic material in the material cage 2 transport to corresponding washing box 26 in carry out the pickling, alkali wash and washing, thereby effectual carborundum raw materials acid and alkali-resistance's that utilizes characteristic has got rid of the various acid and alkali-resistance's that do not contain soluble impurity component wherein, and whole cleaning process can be at the automatic completion on same platform equipment, the current operation mode that needs artifical the transportation to the tradition is effectual to have reduced unnecessary transit time and manpower and occupy, production cost is reduced and production efficiency has been improved, and the device has very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a carborundum ceramic raw materials impurity removing devices, includes base (1), its characterized in that: a feeding table (24) is fixedly installed on the left side of the base (1) through bolts, a discharging table (19) is fixedly installed on the right side of the base (1) through bolts, at least three cleaning boxes (26) which are arranged in a linear array are fixedly installed in the middle of the base (1) through bolts, and a heating box (21) is fixedly installed on the base (1) through bolts at a position between the cleaning box (26) located on the rightmost side and the discharging table (19);
a cross beam (20) is fixedly installed above the base (1) through bolts, a moving seat (7) is installed on the cross beam (20) in a sliding mode, a driving motor (6) is fixedly installed on the moving seat (7) through bolts, the output end of the driving motor (6) drives a driving wheel (29), a rack (28) meshed with the driving wheel (29) is integrally formed on the cross beam (20), a first lifting push rod (5) is fixedly installed on the moving seat (7) through bolts, and the output end of the first lifting push rod (5) drives a connecting frame (4);
the bottom of the connecting frame (4) is fixedly provided with a sealing plate (14) used for sealing the upper ends of the cleaning box (26) and the heating box (21) through bolts, a butt sleeve (13) is integrally formed on the sealing plate (14), a sliding rod (8) is slidably arranged in the butt sleeve (13), the bottom of the sliding rod (8) is fixedly provided with a connecting seat (12) through bolts, a second lifting push rod (11) is fixedly arranged on the sealing plate (14) through bolts, the output end of the second lifting push rod (11) drives the sliding rod (8) to move up and down, and the bottom of the connecting seat (12) is fixedly provided with a material cage (2) used for containing silicon carbide raw materials through a fixing screw button (9);
the front end of wasing box (26) has a feed liquor pump (31) that is used for supplying liquid to wasing box (26) inside through bolt fixed mounting, and the rear end of wasing box (26) has a flowing back pump (27) that are used for wasing box (26) inside liquid exhaust through bolt fixed mounting, the front end of heating box (21) has heater (16) through bolt fixed mounting, and the front end fixed mounting of heater (16) has an air admission pump (17) that are used for to heater (16) inside supply air, the inside of the output intercommunication heating box (21) of heating box (21), and the output of heating box (21) has exhaust pump (25) that are used for with waste gas exhaust in heating box (21) through bolt fixed mounting, the front end of unloading platform (19) has controller (18) through bolt fixed mounting, and controller (18) pass through the wire respectively with first lift push rod (5), The driving motor (6), the second lifting push rod (11), the heater (16), the air inlet pump (17), the exhaust pump (25), the liquid discharge pump (27) and the liquid inlet pump (31) are electrically connected.
2. The silicon carbide ceramic raw material impurity removing device according to claim 1, characterized in that: the bottom integrated into one piece of shrouding (14) has reference column (15), and washs the constant head tank (23) that the top of box (26) and heating box (21) all seted up and mate grafting with reference column (15).
3. The silicon carbide ceramic raw material impurity removing device according to claim 1, characterized in that: the controller (18) is an S7-200 PLC device, and the heater (16) is a heating wire heater.
4. The silicon carbide ceramic raw material impurity removing device according to claim 1, characterized in that: material cage (2) compress tightly fixed butt joint seat (202) including being convenient for fixed knob (9), and the below of butt joint seat (202) is provided with the cage body (203) that are used for placing the carborundum raw materials, chucking groove (201) have been seted up on butt joint seat (202), and the bottom integrated into one piece of connecting seat (12) have spacing arch (10) that correspond with chucking groove (201), integrated into one piece has pull handle (3) on butt joint seat (202).
5. The silicon carbide ceramic raw material impurity removing device according to claim 1, characterized in that: the front end and the rear end of the cleaning box (26) and the heating box (21) are respectively provided with a handle (22) through bolts, and the sliding rod (8) is integrally formed with a guide bulge (30) matched with the inner wall of the butt joint sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292881.0A CN112371635A (en) | 2020-11-18 | 2020-11-18 | Silicon carbide ceramic raw material impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292881.0A CN112371635A (en) | 2020-11-18 | 2020-11-18 | Silicon carbide ceramic raw material impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112371635A true CN112371635A (en) | 2021-02-19 |
Family
ID=74585093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292881.0A Withdrawn CN112371635A (en) | 2020-11-18 | 2020-11-18 | Silicon carbide ceramic raw material impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112371635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289390A (en) * | 2021-12-30 | 2022-04-08 | 湖南科技大学 | Silicon material cleaning system |
-
2020
- 2020-11-18 CN CN202011292881.0A patent/CN112371635A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289390A (en) * | 2021-12-30 | 2022-04-08 | 湖南科技大学 | Silicon material cleaning system |
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Application publication date: 20210219 |
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| WW01 | Invention patent application withdrawn after publication |