CN111925200A - Fine powder removing and dehumidifying device for raw materials for producing iron oxide magnetic core - Google Patents
Fine powder removing and dehumidifying device for raw materials for producing iron oxide magnetic core Download PDFInfo
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- CN111925200A CN111925200A CN202010555682.8A CN202010555682A CN111925200A CN 111925200 A CN111925200 A CN 111925200A CN 202010555682 A CN202010555682 A CN 202010555682A CN 111925200 A CN111925200 A CN 111925200A
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 239000002994 raw material Substances 0.000 title claims abstract description 43
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a device for removing fine powder and dehumidifying raw materials for producing a ferromagnetic oxide core, which comprises a support frame, wherein a storage barrel is fixed at the upper end of the support frame, the bottom end of the storage barrel is connected with a discharge pipe in a run-through manner, a control valve is also installed on the discharge pipe, a support seat is also arranged on one side of the support frame, a screening disc is connected to the inner side of the support seat in a sliding manner, a vibration motor is fixed on the bottom surface of the screening disc, a mounting seat is also arranged at the lower end of the support seat, which is far away from the storage barrel, a conveying belt is installed on the upper part of the mounting seat, a first servo motor is fixedly connected onto one of the mounting seats through a screw, the. The invention has reasonable design, high degree of mechanization and good effect of removing fine sand from the raw material of the iron oxide magnetic core, can realize accurate control on the humidity of the raw material of the iron oxide magnetic core and well ensures the production quality of the iron oxide magnetic core.
Description
Technical Field
The invention relates to the technical field of iron oxide magnetic core production equipment, in particular to a raw material fine powder removing and dehumidifying device for iron oxide magnetic core production.
Background
The iron oxide magnetic core is produced by die-casting, particles are uniformly mixed and then injected into a die cavity for internal die-casting, when the iron oxide magnetic core raw material is prepared, a large amount of fine powder needs to be filtered and sieved, and when the water content is high, the iron oxide magnetic core raw material needs to be dried or dried in the sun.
The existing method mainly adopts manpower to screen the iron oxide magnetic core and then dries or dries the iron oxide magnetic core, and the method consumes a large amount of manpower and material resources, and is difficult to realize accurate control on the water content of the iron oxide magnetic core and meet the requirement of high-quality production of the iron oxide magnetic core, so that the research on a device for removing fine powder and dehumidifying raw materials for producing the iron oxide magnetic core is necessary.
Disclosure of Invention
The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides a device for removing fine powder and dehumidifying raw materials for producing a ferromagnetic oxide core.
In order to achieve the purpose, the invention adopts the following technical scheme:
a raw material fine powder removing and dehumidifying device for producing a ferromagnetic oxide core comprises a support frame, wherein a storage barrel is fixed at the upper end of the support frame, the bottom end of the storage barrel is connected with a discharging pipe in a through manner, a control valve is further mounted on the discharging pipe, a support seat is further arranged on one side of the support frame, a screening disc is slidably connected to the inner side of the support seat, a vibration motor is fixed on the bottom surface of the screening disc, a mounting seat is further arranged at the lower end of the support seat, which is far away from one side of the storage barrel, a conveying belt is mounted on the upper portion of the mounting seat, a servo motor I is further fixedly connected onto one of the mounting seat through a screw, the output end of the servo motor I is rotatably connected with the input end of the conveying belt through a gear set, a drying box body is further arranged in the middle of the conveying belt, a conveying barrel, the top surface of the first mounting block is provided with a groove, the front end and the rear end of the screening tray are rotationally connected onto the inner walls of the front end and the rear end of the groove, one side of the conveying barrel is also provided with a second servo motor, the output end of the second servo motor penetrates through the conveying barrel and is fixed with a conveying auger through a screw, the other side of the bottom surface of the conveying barrel is also connected with a discharge pipe in a penetrating way, one end of the drying box body, close to the conveying barrel, is also provided with a dispersion mechanism, the inner walls of two sides of the drying box body are also rotationally connected with screw rods, one end of the two screw rods, close to the conveying barrel, is rotationally connected through a conveying belt, one side of the drying box body, away from the conveying barrel, is also fixedly provided with a containing plate, the top surface of the containing plate is estimated to be provided, the front side and the rear side of the bottom surface of the mounting block II are fixedly connected with a first electric telescopic rod through screws, the output end of the first electric telescopic rod is fixedly connected with a material blocking frame through screws, the middle parts of the inner walls of the two sides of the drying box body are also fixedly connected with a resisting plate, the middle part of the top surface of the drying box body is also fixedly connected with a second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with a material turning device through screws, one side, close to the servo motor, of the top surface of the drying box body is also fixedly provided with a third electric telescopic rod, the output end of the third electric telescopic rod is fixedly provided with a humidity detector, the lower parts of the inner walls of the two sides of the drying box body are also fixedly provided with heating pipes, the lower end of the drying box body is also fixedly provided with a horizontal plate, the top surface of the, the conveyer belt deviates from stoving box one end and still is fixed with the guide frame, and the guide frame lower extreme is equipped with deposits the ware.
Preferably, scattered branch mechanism includes the threaded rod, and the threaded rod is equipped with two and all rotates through antifriction bearing and connect on stoving box inner wall, two the rear end of threaded rod all passes stoving box and rotates through two conveyer belts and connect, the threaded rod outer wall still has the fixed block, two through screw thread connection the lower extreme rigid coupling of fixed block has scattered branch harrow, two rear end one sides of conveyer belt still are equipped with servo motor four, and servo motor four's output and two input end fixed connection of conveyer belt.
Preferably, storage vat lateral the setting of slope down of delivery bucket one side, sieve charging tray passes through slider and spout sliding connection on the supporting seat inside wall, and slider and spout bottom surface all are fixed with spacing spring.
Preferably, the four supporting seats are fixed on the working face in a rectangular shape, and the two vibrating motors are arranged and distributed on two sides of the bottom face of the screening tray in an opposite mode.
Preferably, the two screw rods are symmetrically distributed on the inner walls of the front end and the rear end of the drying box body.
Preferably, the top surface of the abutting plate is attached to the bottom of the upper belt surface of the conveying belt.
Preferably, the tripper is the rake form setting, and moisture detector includes the mounting panel, and the mounting panel passes through the fix with screw on electric telescopic handle three output, the mounting panel bottom surface evenly is fixed with a plurality of moisture detector, and tripper and mounting panel all arrange two between the lead screw.
Compared with the prior art, the invention provides a device for removing fine powder and moisture from raw materials for producing a ferromagnetic oxide core, which has the following beneficial effects:
1. the invention has reasonable design, high degree of mechanization and good effect of removing fine sand of the raw material of the iron oxide magnetic core, can realize accurate control on the humidity of the raw material of the iron oxide magnetic core and well ensure the production quality of the iron oxide magnetic core;
2. the invention can realize the continuous drying operation of the raw material of the iron oxide magnetic core, can realize the real-time test of the humidity of the raw material of the iron oxide magnetic core, well ensure the humidity requirement before the pressure casting of the raw material of the iron oxide magnetic core, and provide certain guarantee for the high-quality development of the iron oxide magnetic core;
3. when the vibrating screen is used, the vibrating motor is adopted to vibrate the screening disc, so that fine sand in the raw material of the iron oxide magnetic core is removed, and the molding quality of the iron oxide magnetic core is well ensured;
4. the invention adopts the conveying auger to linearly convey the iron oxide magnetic core, thereby being convenient for controlling the conveying speed and time of the iron oxide magnetic core and further ensuring higher drying quality of the iron oxide magnetic core;
5. the invention can realize the dispersion of the iron oxide magnetic core through the dispersion mechanism, thereby uniformly laying the iron oxide magnetic core on the conveyor belt, further realizing the rapid evaporation of the water in the iron oxide magnetic core and greatly improving the drying efficiency of the iron oxide magnetic core.
Drawings
FIG. 1 is a schematic structural view of a device for removing fine powder and moisture from a raw material for producing a ferromagnetic oxide core according to the present invention;
FIG. 2 is a front sectional view of a drying box in a device for removing fine powder and moisture from raw materials for producing a ferromagnetic oxide core according to the present invention;
FIG. 3 is a side sectional view of a drying box in a device for removing fine powder and moisture from raw materials for producing a ferromagnetic oxide core according to the present invention;
FIG. 4 is a view showing the internal structure of a transportation barrel of a device for removing fine powder and moisture from a raw material for producing a ferromagnetic oxide core according to the present invention;
FIG. 5 is a schematic structural diagram of a humidity detector in a material fines removal and dehumidification apparatus for iron oxide magnetic core production according to the present invention;
FIG. 6 is a plan view of a dispersing mechanism of a device for removing fine powder and moisture from raw materials for producing a ferromagnetic oxide core according to the present invention.
In the figure: the device comprises a support frame 1, a storage barrel 2, a discharge pipe 3, a control valve 4, a support seat 5, a screening disc 6, a vibration motor 7, a mounting seat 8, a conveying belt 9, a first servo motor 10, a drying box body 12, a conveying barrel 13, a feeding hopper 14, a first mounting block 15, a second servo motor 16, a conveying auger 17, a discharging pipe 18, a dispersing mechanism 19, a lead screw 20, a first conveying belt 21, a containing plate 22, a third servo motor 23, a second mounting block 24, a first electric telescopic rod 25, a material blocking frame 26, a resisting plate 27, a second electric telescopic rod 28, a material turning device 29, a third electric telescopic rod 30, a humidity detector 31, a heating pipe 32, a horizontal plate 33, an air pump 34, an air pipe 35, an air guide pipe 36, an air suction pipe 37.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-6, a fine powder removing and dehumidifying device for raw materials for producing a ferromagnetic oxide core comprises a support frame 1, a storage barrel 2 is fixed at the upper end of the support frame 1, a discharge pipe 3 is connected to the bottom end of the storage barrel 2 in a penetrating manner, a control valve 4 is further installed on the discharge pipe 3, a support seat 5 is further arranged at one side of the support frame 1, a sieve tray 6 is slidably connected to the inner side of the support seat 5, a vibration motor 7 is fixed on the bottom surface of the sieve tray 6, a mounting seat 8 is further arranged at the lower end of the support seat 5, which is far away from the storage barrel 2, a conveying belt 9 is installed at the upper part of the mounting seat 8, a servo motor I10 is further fixedly connected to one of the mounting seats 8 through a screw, the output end of the servo motor I10 is rotatably connected to the input end of the conveying belt 9 through a gear set, a drying box body 12 is further arranged, the top surface of the feeding funnel 14 is fixedly connected with a first mounting block 15, the top surface of the first mounting block 15 is provided with a groove, the front end and the rear end of the screening tray 6 are rotatably connected to the inner walls of the front end and the rear end of the groove, one side of the conveying barrel 13 is also provided with a second servo motor 16, the output end of the second servo motor 16 penetrates through the conveying barrel 13 and is fixed with a conveying auger 17 through a screw, the other side of the bottom surface of the conveying barrel 13 is also in through connection with a discharge pipe 18, one end of the drying box 12 close to the conveying barrel 13 is also provided with a dispersion mechanism 19, the inner walls of the two sides of the drying box 12 are also rotatably connected with lead screws 20, one ends of the two lead screws 20 close to the conveying barrel 13 are rotatably connected through a first conveying belt 21, one side of the drying box 12 away from the conveying barrel 13 is also fixed with a containing plate 22, the, the outer walls of the two screw rods 20 are fixedly provided with a second mounting block 24 through threads, the front side and the rear side of the bottom surface of the second mounting block 24 are fixedly connected with a first electric telescopic rod 25 through screws, the output end of the first electric telescopic rod 25 is fixedly connected with a material blocking rack 26 through screws, the middle parts of the inner walls of the two sides of the drying box body 12 are also fixedly provided with abutting plates 27, the middle part of the top surface of the drying box body 12 is also fixedly connected with a second electric telescopic rod 28, the output end of the second electric telescopic rod 28 is fixedly connected with a material turning device 29 through screws, one side, close to the third servo motor 23, of the top surface of the drying box body 12 is also fixedly provided with a third electric telescopic rod 30, the output end of the third electric telescopic rod 30 is fixedly provided with a humidity detector 31, the lower parts of the inner walls of the two sides of the drying box body 12 are also fixedly provided with heating pipes 32, the lower end of, an air suction pipe 37 is further connected to the lower side of each air delivery pipe 35 in a penetrating manner, a connecting pipe 38 is further connected between the two air delivery pipes 35 in a penetrating manner, a material guide frame 39 is further fixed to one end, away from the drying box body 12, of the conveying belt 9, and a storage dish 40 is arranged at the lower end of the material guide frame 39.
When the device is used, firstly, the control valve 4 is opened to release the ferromagnetic oxide core raw material to the screening tray 6, then the vibration motor 7 is opened, the absorption powder in the ferromagnetic oxide core raw material is screened out through gaps of the screening tray 6 under the action of the vibration motor 7, then the servo motor II 16 is started to drive the conveying auger 17 to convey the ferromagnetic oxide core raw material to the conveying belt 9 from the discharge pipe, at the moment, the conveying belt 9 realizes transmission under the action of the conveying belt 9, when the ferromagnetic oxide core raw material is conveyed into the drying box body 12, the dispersing mechanism 19 realizes dispersion on the drying box body 12, at the moment, the heating pipe 32 disperses heat to realize drying of the ferromagnetic oxide core raw material, when the ferromagnetic oxide core raw material is conveyed to the other side of the drying box body 12 through the conveying belt 9, the electric telescopic rod III 30 drives the humidity detector 31 to realize detection of the humidity of the ferromagnetic oxide core raw material, when the humidity does not meet the requirement, the electric telescopic rod I25 drives the material blocking frame 26 The ferromagnetic core raw material is pushed back, then the drying operation is carried out again, the drying quality of the ferromagnetic oxide core is well ensured, and the dried ferromagnetic oxide core slides into the storage vessel 40 through the material guide frame 39.
Example two
As shown in fig. 2 and 6, in this embodiment, the same as embodiment 1, preferably, the dispersing mechanism 19 includes two threaded rods 1901, the two threaded rods 1901 are provided and are all rotatably connected to the inner wall of the drying box 12 through rolling bearings, the rear ends of the two threaded rods 1901 both penetrate through the drying box 12 and are rotatably connected through a second conveyor belt 1902, the outer wall of the threaded rod 1901 is further connected with a fixed block 1903 through screw threads, the lower ends of the two fixed blocks 1903 are fixedly connected with a dispersing rake 1904, one side of the rear end of the second conveyor belt 1902 is further provided with a fourth servo motor 1905, and the output end of the fourth servo motor 1905 is fixedly connected with the input end of the second.
In this embodiment, the dispersion mechanism 19 can disperse the iron oxide magnetic core, so that the iron oxide magnetic core is uniformly laid on the conveyor belt 9, the moisture in the iron oxide magnetic core is rapidly evaporated, and the drying efficiency of the iron oxide magnetic core is greatly improved.
EXAMPLE III
As shown in fig. 1, this embodiment is substantially the same as embodiment 1, preferably, one side of the storage bin 2 is inclined downward toward the side of the conveying bin 13, the screening tray 6 is slidably connected to the inner side wall of the supporting seat 5 through a sliding block and a chute, and a limiting spring is fixed on the bottom surface of the sliding block and the chute.
In this embodiment, through setting up sieve charging tray 6 slope, be convenient for the smooth landing of iron oxide magnetic core raw materials when using.
Example four
As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, four support seats 5 are provided and fixed on the working surface in a rectangular shape, and two vibration motors 7 are provided and distributed at both sides of the bottom surface of the material sieving disc 6.
In this embodiment, through being equipped with four supporting seats 5 to make sieve charging tray 6 vibrations more stable, through being fixed with vibrating motor 7 in 6 bottom surface both sides of sieve charging tray, thereby make sieve charging tray 6 vibrations more stable.
EXAMPLE five
As shown in fig. 2 and 3, this embodiment is substantially the same as embodiment 1, and preferably, two screw rods 20 are provided and symmetrically distributed on the inner walls of the front and rear ends of the drying box 12, and the top surface of the abutting plate 27 is attached to the bottom of the upper belt surface of the conveyor belt 9.
In this embodiment, two screw rods 20 are provided, so that the second mounting block 24 moves more stably, and the iron oxide magnetic core raw material is pushed more conveniently.
EXAMPLE six
As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, the material turning device 29 is arranged in a rake shape, the moisture detector 31 includes a mounting plate 3101, the mounting plate 3101 is fixed on the output end of the electric telescopic rod three 30 by screws, a plurality of moisture detectors 3102 are uniformly fixed on the bottom surface of the mounting plate 3101, and the material turning device 29 and the mounting plate 3101 are both disposed between two lead screws 20.
In this embodiment, a plurality of moisture detectors 3102 are uniformly fixed on the bottom surface of the mounting plate 3101, so that the moisture of the ferromagnetic oxide core raw material is comprehensively detected, and the precision of the moisture detection of the ferromagnetic oxide core raw material is well ensured.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. A raw material fine powder removing and dehumidifying device for producing a ferromagnetic oxide core comprises a support frame (1), wherein a storage barrel (2) is fixed at the upper end of the support frame (1), and is characterized in that a discharge pipe (3) is connected to the bottom end of the storage barrel (2) in a penetrating manner, and a control valve (4) is further installed on the discharge pipe (3);
the automatic feeding device is characterized in that a supporting seat (5) is further arranged on one side of the supporting frame (1), a sieve tray (6) is connected to the inner side of the supporting seat (5) in a sliding mode, a vibration motor (7) is fixed to the bottom surface of the sieve tray (6), a mounting seat (8) is further arranged at the lower end, away from the storage barrel (2), of the supporting seat (5), a conveying belt (9) is installed on the upper portion of the mounting seat (8), a servo motor I (10) is fixedly connected onto the mounting seat (8) through a screw, the output end of the servo motor I (10) is rotatably connected with the input end of the conveying belt (9) through a gear set, a drying box body (12) is further arranged in the middle of the conveying belt (9), a conveying barrel (13) is fixed to the top surface of the drying box body (12) close to one side of the sieve tray (6), a feeding hopper (14) is further connected to the top, a groove is formed in the top surface of the first mounting block (15), the front end and the rear end of the screening tray (6) are rotatably connected to the inner walls of the front end and the rear end of the groove, a second servo motor (16) is further arranged on one side of the conveying barrel (13), the output end of the second servo motor (16) penetrates through the conveying barrel (13) and is fixedly provided with a conveying auger (17) through a screw, and a discharging pipe (18) is further penetratingly connected to the other side of the bottom surface of the conveying barrel (13);
a scattering mechanism (19) is further arranged at one end, close to the conveying barrel (13), of the interior of the drying box body (12), lead screws (20) are further rotatably connected to inner walls of two sides of the drying box body (12), one end, close to the conveying barrel (13), of each lead screw (20) is rotatably connected through a first conveying belt (21), a containing plate (22) is further fixed to one side, away from the conveying barrel (13), of the drying box body (12), the top surface of the containing plate (22) is estimated to be provided with a third servo motor (23) through screws, one lead screw (20) penetrates through the drying box body (12) and is rotatably connected with the output end of the third servo motor (23) through a gear set, a second mounting block (24) is further fixed to the outer wall of each lead screw (20) through threads, a first electric telescopic rod (25) is fixedly connected to the front side and the rear side of the bottom surface of the second mounting block (24) through screws, the middle parts of the inner walls of two sides of the drying box body (12) are further fixed with a butt plate (27), the middle part of the top surface of the drying box body (12) is further fixedly connected with a second electric telescopic rod (28), the output end of the second electric telescopic rod (28) is fixedly connected with a material turning device (29) through screws, one side, close to a third servo motor (23), of the top surface of the drying box body (12) is further fixed with a third electric telescopic rod (30), the output end of the third electric telescopic rod (30) is fixed with a humidity detector (31), the lower part of the inner walls of two sides of the drying box body (12) is further fixed with a heating pipe (32), the lower end of the drying box body (12) is further fixed with a horizontal plate (33), the top surface of the horizontal plate (33) is estimated to be provided with an air pump (34) through screws, the top part of the, the drying oven is characterized in that an air suction pipe (37) is further connected to the lower side of each air conveying pipe (35) in a penetrating mode, a connecting pipe (38) is further connected between the two air conveying pipes (35) in a penetrating mode, a material guide frame (39) is further fixed to one end, deviating from the drying oven body (12), of the conveying belt (9), and a storage dish (40) is arranged at the lower end of the material guide frame (39).
2. The device for removing fine powder and dehumidifying of raw materials for producing a ferromagnetic oxide core, according to claim 1, wherein the dispersion mechanism (19) comprises two threaded rods (1901), the two threaded rods (1901) are rotatably connected to the inner wall of the drying box (12) through rolling bearings, the rear ends of the two threaded rods (1901) penetrate through the drying box (12) and are rotatably connected through a second conveyor belt (1902), the outer wall of the threaded rod (1901) is further connected with a fixed block (1903) through a screw thread, the lower ends of the two fixed blocks (1903) are fixedly connected with dispersion rakes (1904), a fourth servo motor (1905) is further arranged on one side of the rear end of the second conveyor belt (1902), and the output end of the fourth servo motor (1905) is fixedly connected with the input end of the second conveyor belt (1902).
3. The device for removing the fine powder and the moisture from the raw material for producing the iron oxide magnetic core as claimed in claim 1, wherein one side of the storage barrel (2) is arranged obliquely downwards towards one side of the conveying barrel (13), the sieving plate (6) is slidably connected to the inner side wall of the supporting seat (5) through a sliding block and a sliding chute, and a limiting spring is fixed on the bottom surfaces of the sliding block and the sliding chute.
4. A device for removing fines and moisture from raw materials for the production of iron oxide magnetic cores as claimed in claim 1, characterized in that said support base (5) is provided with four and fixed in rectangular shape on the working surface, and the vibration motors (7) are provided with two and distributed in pairs on both sides of the bottom surface of the screening tray (6).
5. The apparatus for removing fine powder from a raw material for producing a ferromagnetic oxide core as set forth in claim 1, wherein said two screw rods (20) are symmetrically disposed on the inner walls of the front and rear ends of the drying case (12).
6. The apparatus for removing fines and dehumidifying raw material for producing iron oxide magnetic core as claimed in claim 1, wherein the top surface of the abutting plate (27) is attached to the bottom of the upper belt surface of the conveyor belt (9).
7. The device for removing the fine powder and the moisture from the raw material for producing the ferromagnetic oxide core as recited in claim 1, wherein the material turning device (29) is arranged in a rake shape, the moisture detector (31) comprises a mounting plate (3101), the mounting plate (3101) is fixed on the output end of the electric telescopic rod III (30) through screws, a plurality of moisture detectors (3102) are uniformly fixed on the bottom surface of the mounting plate (3101), and the material turning device (29) and the mounting plate (3101) are both arranged between the two screw rods (20).
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| CN202010555682.8A CN111925200A (en) | 2020-06-17 | 2020-06-17 | Fine powder removing and dehumidifying device for raw materials for producing iron oxide magnetic core |
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| CN202010555682.8A CN111925200A (en) | 2020-06-17 | 2020-06-17 | Fine powder removing and dehumidifying device for raw materials for producing iron oxide magnetic core |
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| CN112489885A (en) * | 2020-12-07 | 2021-03-12 | 安徽维尔特仪表线缆有限公司 | Cable processing mount pad of adjustable fixed specification |
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Application publication date: 20201113 |