CN211120632U

CN211120632U - Sintering device for processing soft magnetic ferrite particles

Info

Publication number: CN211120632U
Application number: CN201921840077.4U
Authority: CN
Inventors: 王涛; 徐林东
Original assignee: Anhui Langji New Material Technology Co ltd
Current assignee: Anhui Langji New Material Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-28
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a sintering device is used in processing of soft magnetic ferrite granule relates to soft magnetic ferrite processing technology field. Including the sintering case, mechanism of taking a breath, exocoel and inner chamber to and rabbling mechanism, the sintering case skin is the exocoel, and inside is the inner chamber, mechanism of taking a breath includes air-cooler, aspiration pump, sets up the one deck zone of heating on the inner chamber lateral wall, rabbling mechanism includes motor, first rolling disc, second rolling disc, central authorities 'dwang and two side dwang, central authorities' dwang below is fixed with the second rolling disc, and the fixed many puddlers in second rolling disc below, two side dwang set up respectively in first rolling disc lower extreme both sides, and side dwang below is fixed with the pole of scraping. The utility model overcomes prior art's is not enough, the utility model relates to a rationally, simple structure can be effectively guaranteeing the raw materials and be heated the even cooling effect of hoisting device simultaneously, prevents the raw materials adhesion on the device inner wall.

Description

Sintering device for processing soft magnetic ferrite particles

Technical Field

The utility model relates to a soft magnetic ferrite processing technology field especially relates to a sintering device is used in processing of soft magnetic ferrite granule.

Background

The soft magnetic ferrite is a ferrous magnetic oxide taking Fe2O3 as a main component, is produced by adopting a powder metallurgy method, is widely applied to the radio electronic industry, precise instruments and meters, remote control and automatic control systems, is mainly used for energy conversion and information processing in a comprehensive way, is a main method for agglomerating soft magnetic ferrite powder, and can also improve the metallurgical performance of raw materials through sintering.

The main link of soft magnetic ferrite production is in the sintering, and current sintering device based on soft magnetic ferrite preparation often adopts natural cooling after the sintering, and cooling efficiency is lower to reduced the work efficiency of device, simultaneously, current sintering device based on soft magnetic ferrite preparation can not heat the raw materials evenly when using, makes the sintering effect of device relatively poor, and the raw materials sintering becomes cubic back composition inhomogeneous.

Patent number CN201821710146.5 "a sintering device based on soft magnetic ferrite preparation" passes through the casing, the cooling storehouse, the installation storehouse, the setting of sintering storehouse and water tank realizes the promotion production rate of cooling down fast after the sintering, but because the soft magnetic ferrite granule of general adoption carries out sintering processing, and the device's puddler is horizontal, very easily the raw materials that makes the device bottom at the in-process that heats the stirring is heated unevenly, also make simultaneously originally bonding cause the waste on the device inner wall easily, and influence the follow-up use of device, great trouble has been brought for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a sintering device for processing soft magnetic ferrite particles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sintering device is used in processing of soft magnetic ferrite granule, includes the sintering case, the mechanism of taking a breath of sintering case both sides, exocoel and inner chamber in the sintering case to and the rabbling mechanism in the inner chamber, the sintering case skin is the exocoel, and inside is the inner chamber, and sintering roof portion is provided with the feed inlet, and sintering bottom of the case portion center is provided with out jiao kou, and sintering bottom of the case portion both sides are fixed with the supporting leg, feed inlet and play jiao kou all communicate with the inner chamber, the mechanism of taking a breath is including setting up in the air-cooler of sintering case outside one side and setting up in the aspiration pump of opposite side, air-cooler and aspiration pump are respectively through intake pipe and outlet duct and inner chamber intercommunication, set up the one deck zone of heating on the inner chamber lateral wall, rabbling mechanism is including setting up the motor at sintering case outside top, sets up first rotating disk and second rotating disk in the inner chamber, first rotating disk sets up in inner chamber upper end and motor output shaft and is connected, and first rotating disk lower extreme is fixed with a central dwang and two side rotating rod, central point of central authorities sets up in second rotating disk, and fixed L fixed outer water inlet and outer side of the fixed rod, and the fixed water outlet of outer side of the fixed rod respectively, and the fixed of outer side of the outer side.

Preferably, a plurality of damping springs are arranged inside the supporting leg.

Preferably, a pressure relief opening is formed in the upper portion of the sintering box and communicated with the inner cavity.

Preferably, the heating wire is wound on the stirring rod.

Preferably, the water inlet is arranged at the upper end of one side of the outer cavity, and the water outlet is arranged at the lower end of the other side of the outer cavity.

Preferably, the middle section of the air outlet pipe is provided with a filter box, a filter layer is arranged in the filter box, and a discharge hole is formed below the filter box.

Preferably, a temperature sensor communicated inner cavity is fixed on one side wall of the outer cavity adjacent to the inner cavity, the control panel is provided with a temperature display screen and a control button, the temperature sensor is in signal connection with the temperature display screen, and the control button is electrically connected with the electric wires on the motor, the air cooler, the air suction pump, the heating layer and the stirring rod.

Compared with the prior art, the utility model provides a sintering device is used in processing of soft magnetic ferrite granule possesses following beneficial effect:

1. the setting through electric wire on zone of heating, motor, central dwang, puddler and the puddler can make the material arrange the sintering of sintering case in and make to be heated fully evenly to the puddler is vertical form, makes the raw materials follow gravity and obtains abundant stirring and heating, hoisting device's sintering effect at the in-process of stirring.

2. Through the side rotation pole, scrape setting up of pole and can effectively scrape and rub sintering incasement wall at the sintering in-process, prevent that the raw materials from causing the waste of raw materials and the loss of device on adhesion and the device inner wall in sintering process, prevent the zone of heating uneven simultaneously.

3. Through the arrangement of the outer cavity, the water outlet, the water inlet, the air cooler, the air suction pump, the air inlet pipe and the air outlet pipe, the sintering box is effectively cooled by external water and exchanged heat with air in the inner cavity after sintering is finished, and the cooling effect is effectively and quickly achieved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, simple structure makes things convenient for the user of service operation, can be when effectively guaranteeing that the raw materials is heated evenly, further hoisting device's cooling effect to prevent raw materials adhesion on the device inner wall, hoisting device's life reduces the raw materials extravagant.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1 sintering box, 2 inner chambers, 3 outer chambers, 4 glue outlets, 5 supporting legs, 6 heating layers, 7 feed inlets, 8 motors, 9 first rotating disks, 10 central rotating disks, 11 side rotating rods, 12 scraping rods, 13 second rotating disks, 14 stirring rods, 15 pressure relief ports, 16 temperature sensors, 17 control panels, 18 water outlets, 19 water inlets, 20 damping springs, 21 air coolers, 22 air pumps, 23 air inlet pipes, 24 air outlet pipes, 25 filter boxes, 26 filter layers, 27 discharge ports, 28 control buttons and 29 temperature display screens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sintering device is used in processing of soft magnetic ferrite granule, including sintering case 1, the mechanism of taking a breath at sintering case 1 both sides, exocoel 3 and inner chamber 2 in the sintering case 1, and the rabbling mechanism in the

inner chamber

2, 1 outer layer of sintering case is exocoel 3, and inside is inner chamber 2, and sintering case 1 top is provided with feed inlet 7, and sintering case 1 bottom central authorities are provided with out jiao kou 4, and sintering case 1 bottom both sides are fixed with supporting leg 5, feed inlet 7 and play jiao kou 4 all communicate with inner chamber 2, the mechanism of taking a breath is including setting up in the air-cooler 21 of sintering case 1 outside one side and setting up in the aspiration pump 22 of opposite side, air-cooler 21 and aspiration pump 22 are respectively through intake pipe 23 and outlet duct 24 and inner chamber 2 intercommunication, set up one deck zone of heating 6 on the inner chamber 2 lateral wall, rabbling mechanism is including setting up in the motor 8 at sintering case 1 outside top, sets up in inner chamber 2 first rotary disk 9 and the second rotary disk 13 that first rotary disk 9 and the rotary disk 13 set up in rotating shaft 2, first rotary disk 9 sets up in inner chamber 2 upper end and motor 8 output shaft and the outer shaft of inner chamber 2, and be connected, first rotary disk 9 and the fixed with the fixed rotor disk 10 of the fixed side of the central side of the fixed position 3512, and the fixed rotor disk 10 of the central side of the fixed rotor disk 11, there are equipped with the fixed rotor disk 12, and the central side of the fixed rotor disk 12, there are the outer side of the central side of the fixed rotor disk 11, and the fixed rotor.

In order to improve the stability of the device, it is preferable that a plurality of damper springs 20 are provided inside the support leg 5.

In order to improve the safety of the device, preferably, a pressure relief opening 15 is formed above the sintering box 1, and the pressure relief opening 15 is communicated with the inner cavity 2.

In order to improve the sintering efficiency of the device and to heat the raw material uniformly, it is preferable that the stirring rod 14 is wound with a heating wire.

In order to improve the cooling efficiency, it is preferable that the water inlet 19 is disposed at the upper end of one side of the outer chamber 3, and the water outlet 18 is disposed at the lower end of the other side of the outer chamber 3.

In order to improve the cooling effect of the device and prevent the raw material from flying out to cause waste, preferably, a filter box 25 is arranged in the middle section of the air outlet pipe 24, a filter layer 26 is arranged in the filter box 25, and a discharge hole 27 is formed below the filter box 25.

In order to promote the temperature in the convenient viewing device, make things convenient for the regulation and control device, it is preferred, be fixed with temperature sensor 16 intercommunication inner chamber 2 on the adjacent lateral wall of outer chamber 3 and inner chamber 2, control panel 17 is provided with temperature display screen 29 and control button 28, and temperature sensor 16 and temperature display screen 29 signal connection, control button 28 and motor 8, air-cooler 21, aspiration pump 22, zone of heating 6 and puddler 14 go up electric heater electric connection.

The working principle is as follows: when in use, raw materials are poured into the inner cavity 2 of the sintering box 1 from the feed inlet 7, then the feed inlet 7 is closed, the heating wires on the heating layer 6 and the stirring rod 14 are electrified through the control button 28 on the control panel 17 and then are heated, meanwhile, the motor 8 is started, the stirring rod 14 is used for uniformly stirring the raw materials in the device, meanwhile, the scraping rod 12 is used for scraping the inner wall of the device to prevent the raw materials from being bonded on the inner wall, the sintering temperature in the device is observed through the temperature sensor 16 and the control panel 17, the temperature is adjusted at any time, meanwhile, the pressure relief opening 15 is opened to relieve the pressure after the sintering is finished, then, the water pipe is connected to the water inlet 19 and the outer cavity 3 to be water-cooled, later clean water flows out from the water outlet 18, the air cooler 21 and the air pump 22 are simultaneously opened to replace the hot air in the inner cavity 2 with cold air, the temperature is reduced at an accelerated, and after cooling, the sintered raw materials are collected through a glue outlet 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sintering device is used in processing of soft magnetic ferrite granule, includes sintering case (1), the mechanism of taking a breath of sintering case (1) both sides, exocoel (3) and inner chamber (2) in sintering case (1) to and the rabbling mechanism in inner chamber (2), a serial communication port, sintering case (1) skin is exocoel (3), and inside is inner chamber (2), and sintering case (1) top is provided with feed inlet (7), and sintering case (1) bottom central authorities are provided with out jiao kou (4), and sintering case (1) bottom both sides are fixed with supporting leg (5), feed inlet (7) and play jiao kou (4) all communicate with inner chamber (2), the mechanism of taking a breath is including setting up in air-cooler (21) of sintering case (1) outside one side and setting up in aspiration pump (22) of opposite side, air-cooler (21) and aspiration pump (22) communicate with inner chamber (2) through dwang (23) and outlet duct (24) respectively in dwang (13) and outer rotor disk (2) through dwang (11) fixed pole (10) fixed rotor disk (10) outside rotor disk (10) fixed rotor disk (10) and rotor disk (10) fixed rotor disk (10) side lower extreme, and rotor disk (10) fixed rotor disk (10) outside the outer side of rotor disk (10) respectively have a fixed rotor disk and rotor disk 10) fixed rotor disk 10, and rotor disk 10) fixed rotor disk lower extreme, and rotor disk (10) fixed rotor disk 10 respectively on the outer side of rotor disk 10, and rotor disk 10) side of rotor disk 10, and rotor disk 10 fixed rotor disk 10 side lower extreme, the rotor disk 10) fixed rotor disk 10 respectively set up side of rotor disk 10.

2. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: a plurality of damping springs (20) are arranged inside the supporting legs (5).

3. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: a pressure relief opening (15) is formed in the upper portion of the sintering box (1), and the pressure relief opening (15) is communicated with the inner cavity (2).

4. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: the heating wire is wound on the stirring rod (14).

5. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: the water inlet (19) is arranged at the upper end of one side of the outer cavity (3), and the water outlet (18) is arranged at the lower end of the other side of the outer cavity (3).

6. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: the middle section of the air outlet pipe (24) is provided with a filter box (25), a filter layer (26) is arranged in the filter box (25), and a discharge hole (27) is formed below the filter box (25).

7. The sintering apparatus for soft magnetic ferrite particle processing as set forth in claim 1, wherein: be fixed with temperature sensor (16) intercommunication inner chamber (2) on outer chamber (3) and the adjacent lateral wall of inner chamber (2), control panel (17) are provided with temperature display screen (29) and control button (28), and temperature sensor (16) and temperature display screen (29) signal connection, control button (28) and motor (8), air-cooler (21), aspiration pump (22), zone of heating (6) and puddler (14) on the electric heater electric connection.