CN207786389U - Mixed powder agitating device for ferrocart core uniform stirring - Google Patents

Abstract

The utility model discloses the mixed powder agitating device for ferrocart core uniform stirring, solve under the premise of existing agitating device can not realize preferable agitating function well, at the same uniformly adding liquid reagent the problem of.The utility model includes stirring cylinder, and the agitating device in mixing drum body is arranged；The agitating device includes the fixed -piping that central axis is overlapped with the central axis of stirring cylinder, the fixing bearing being socketed on fixed -piping, the stirring rod being mounted in fixing bearing, the driving device of driving stirring rod rotation；The driving device includes the driving internal gear being arranged in the fixing bearing being connect with stirring rod, through-hole at neighbouring driving internal gear position is set on fixed -piping, stretch into fixed -piping and with fixed -piping shaft disposed in parallel, it is fixed on the motor for mate gear and drive shaft rotation with driving internal gear cooperation in shaft.The utility model has many advantages, such as that drying effect is good, efficient.

Description

Mixed powder agitating device for ferrocart core uniform stirring

Technical field

The utility model is related to a kind of agitating devices, and in particular to be used for the mixed powder agitating device of ferrocart core uniform stirring.

Background technology

Ferrocart core is the popular saying of magnetic material ferroso-ferric oxide, is mainly used in electrical circuit and solves electromagnetic compatibility Sex chromosome mosaicism.When practical application, other a variety of different substances can be added to filtering requirements difference according under different-waveband.And iron silicon Aluminium powder core is a kind of follow-on iron silica-alumina material, it is designed with ferrocart core is replaced, and core loss is lower, and energy is store It is more taller than iron nickel molybdenum powder core to deposit ability, is the ideal chose of energy storage and filter inductor magnetic core in Switching Power Supply. Low core loss performance can make Fe-Si-Al magnetic core have lower Wen Sheng in high frequency than similarly sized pure iron powder core, Its DC bias field performance is also got well than the pure iron powder core of close magnetic conductivity and size simultaneously, and resistance to current capability is good.

The preparation process of usual ferrocart core will include：Powder preannealing, screening mix magnetic powder, Passivation Treatment, insulating bag The step of covering processing, compression moulding and heat treatment.

In the prior art, it in the Passivation Treatment of ferrocart core and insulating wrapped processing procedure, needs that a small amount of passivation is added Reagent or insulating compound, since most of passivation agents or insulating compound are liquid conditions, since the weight of magnetic powder itself is larger, If liquid reagent is charged first in magnetic powder by the way of being remixed after direct addition, then it is stirred using agitating device When, it is easy to cause and mixes non-uniform happen.And existing agitating device can not realize preferable agitating function well Under the premise of, while the problem of uniform adding liquid reagent, causing magnetic powder to exist after liquid reagent addition and stirring non-uniform feelings Condition occurs.

Utility model content

The utility model mainly solves under the premise of existing agitating device can not realize preferable agitating function well, Simultaneously the problem of uniform adding liquid reagent, the mixed powder for ferrocart core uniform stirring to solve the above problems is provided and stirs dress It sets.

The utility model is achieved through the following technical solutions：

For the mixed powder agitating device of ferrocart core uniform stirring, including stirring cylinder, the stirring in mixing drum body is set Device；

The agitating device includes the fixed -piping that central axis is overlapped with the central axis of stirring cylinder, is socketed in fixation Fixing bearing on pipeline, the stirring rod being mounted in fixing bearing, the driving device of driving stirring rod rotation；

The driving device includes the driving internal gear being arranged in the fixing bearing being connect with stirring rod, is arranged in fixation Through-hole on pipeline at neighbouring driving internal gear position, stretch into fixed -piping and with fixed -piping shaft disposed in parallel, Gu It is scheduled on the motor for mate gear and drive shaft rotation with driving internal gear cooperation in shaft；

Spray head is additionally provided on the fixed -piping, mixing drum is additionally provided with fluid storage tanks, the fixing pipe in vitro The conduit for being connected to fluid storage tanks with spray head is additionally provided in road.

In the utility model, by the optimal design-aside of above structure, multiple spray heads can be set below fixed -piping, spray The setting quantity of leaching head will not be influenced by stirring rod, and the liquid in fluid storage tanks is uniformly preferably sprayed at lower section In magnetic powder, mixed uniformly purpose is effectively realized.

Further, in order to achieve the purpose that preferably uniform stirring, the mate gear are the forward and reverse band moving gear of active, The forward and reverse drive gear of active includes being mounted in shaft and coordinating with the driving internal gear at one of lead to the hole site Active forward direction gear, be mounted on passive anti-on an other lead to the hole site and with the driving internal gear cooperation at the position To bearing, the active reverse gear that is fixed in shaft and coordinates with passive reverse bearing.

By the optimal design-aside of above structure, the forward and reverse rotation of stirring rod can be realized simultaneously, passes through same stirring The mode for realizing Double-directional rotary in device under same time point simultaneously, is better achieved the mixing of material, and material is mixed more Add uniformly.

Further, the inner ring of the passive reverse bearing is fixed on through-hole, is provided on the outer ring of passive reverse bearing The external gear to match with active reverse gear and driving internal gear.

Further, the inner ring of the fixing bearing is fixed on fixed -piping, is provided with and is prolonged on the outer ring of fixing bearing Section is stretched, the inside setting driving internal gear of the extended segment.

Preferably, the through-hole is arranged at the bottom position of fixed -piping, and the spray head is also disposed at fixed -piping Bottom position at.

In order to achieve the purpose that accurate quantification, visual windows are provided in the fluid storage tanks, are set in the visual windows It is equipped with scale.

In order to reach uniform purpose, the quantity of the spray head is multiple, is evenly distributed on fixed -piping.

Fluid storage tanks could be provided as multiple in the utility model, and then adapt to more multi-step, such as Passivation Treatment and The addition of passivation agents or insulating compound in insulating wrapped processing, the line gone out suddenly between type stirring external member are mutually perpendicular to, and, behaviour Work is easier, applicability is stronger.

The utility model compared with prior art, has the following advantages and advantages：

1, the optimal design-aside of the utility model structure, can be arranged multiple spray heads below fixed -piping, and spray head is set Setting quantity will not be influenced by stirring rod, preferably uniformly be sprayed at the liquid in fluid storage tanks in the magnetic powder of lower section, Effectively realize mixed uniformly purpose；

2, the utility model can realize the forward and reverse rotation of stirring rod simultaneously, pass through same a period of time in same agitating device Between put the lower mode for realizing Double-directional rotary simultaneously, the mixing of material is better achieved, material mixing is more uniform；

3, the utility model structure is simpler, and the operation is more convenient, and mixing efficiency higher, the uniformity are more preferable.

Description of the drawings

Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the enlarged structure schematic diagram at A in the utility model.

Fig. 3 is the enlarged structure schematic diagram at B in the utility model.

Label and corresponding parts title in attached drawing：

1- stirs cylinder, 2- fixed -pipings, 3- fixing bearings, 4- stirring rods, 5- driving devices, 6- spray heads, 7- liquid Storage tank, 8- conduits, 9 visual windows；

51- drives internal gear, and 53- through-holes, 54- shafts, the positive gear of 55- actives, the passive reverse bearings of 56-, 57- is actively Reverse gear.

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.

Embodiment 1

For the mixed powder agitating device of ferrocart core uniform stirring, as shown in Figure 1-Figure 3, including stirring cylinder 1, setting are being stirred Mix the agitating device in cylinder 1.

The agitating device includes the fixed -piping 2 that central axis is overlapped with the central axis of stirring cylinder 1, is socketed in solid Fixing bearing 3 on fixed tube road 2, the stirring rod 4 being mounted in fixing bearing 3, the driving device 5 that driving stirring rod 4 rotates.

The driving device 5 includes the driving internal gear 51 being arranged in the fixing bearing 3 being connect with stirring rod 4, setting Through-hole 53 on fixed -piping 2 at 51 position of neighbouring driving internal gear stretches into fixed -piping 2 and parallel with fixed -piping 2 The shaft 54 of setting is fixed in shaft 54 54 turns of mate gear and drive shaft for coordinating with driving internal gear 51 Dynamic motor；

The inner ring of fixing bearing 3 described in the present embodiment is fixed on fixed -piping 2, is arranged on the outer ring of fixing bearing 3 There is extended segment, the inside setting driving internal gear 51 of the extended segment.

It is additionally provided with spray head 6 on the fixed -piping 2, fluid storage tanks 7 are additionally provided with outside stirring cylinder 1, it is described solid The conduit 8 for being connected to fluid storage tanks 7 with spray head 6 is additionally provided in fixed tube road 2.

Embodiment 2

Difference lies in advanced optimized the structure of mate gear, specifically to the present embodiment with embodiment 1 in the present embodiment Setting is as follows：

The mate gear is that actively forward and reverse band moving gear, the forward and reverse drive gear of active include being mounted on shaft The active forward direction gear 55 coordinated on 54 and with the driving internal gear 51 at 53 position of one of through-hole, is mounted on other one On 53 position of a through-hole and at the position driving internal gear 51 coordinate passive reverse bearing 56, be fixed in shaft 54 and The active reverse gear 57 coordinated with passive reverse bearing 56.

The inner ring of the passive reverse bearing 56 is fixed on through-hole 53, be provided on the outer ring of passive reverse bearing 56 with The external gear that active reverse gear 57 and driving internal gear 51 match.

Embodiment 3

Difference lies in the present embodiment has advanced optimized the structure of the utility model to the present embodiment, specifically with embodiment 1 Setting is as follows：

The through-hole 53 is arranged at the bottom position of fixed -piping 2, and the spray head 6 is also disposed at fixed -piping 2 At bottom position.The quantity of the spray head 6 is multiple, is evenly distributed on fixed -piping 2.

It is provided with visual windows 9 in the fluid storage tanks 7, scale is provided in the visual windows 9.

Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (7)

1. for the mixed powder agitating device of ferrocart core uniform stirring, including stirring cylinder（1）, setting is in stirring cylinder（1）Interior Agitating device, it is characterised in that；

The agitating device includes central axis and stirring cylinder（1）Central axis overlap fixed -piping（2）, it is socketed in solid Fixed tube road（2）On fixing bearing（3）, it is mounted on fixing bearing（3）On stirring rod（4）, drive stirring rod（4）The drive of rotation Dynamic device（5）；

The driving device（5）Including setting with stirring rod（4）The fixing bearing of connection（3）On driving internal gear（51）, It is arranged in fixed -piping（2）Upper neighbouring driving internal gear（51）Through-hole at position（53）, stretch into fixed -piping（2）It is interior and with it is solid Fixed tube road（2）Shaft disposed in parallel（54）, it is fixed on shaft（54）On for driving internal gear（51）The cooperating teeth of cooperation Wheel and drive shaft（54）The motor of rotation；

The fixed -piping（2）On be additionally provided with spray head（6）, stir cylinder（1）It is additionally provided with fluid storage tanks outside（7）, institute State fixed -piping（2）It is inside additionally provided with fluid storage tanks（7）With spray head（6）The conduit of connection（8）.

2. the mixed powder agitating device according to claim 1 for ferrocart core uniform stirring, which is characterized in that

The mate gear is that actively forward and reverse band moving gear, the forward and reverse drive gear of active include being mounted on shaft（54） It is upper and with one of through-hole（53）Driving internal gear at position（51）The active forward direction gear of cooperation（55）, it is mounted in addition A through-hole（53）On position and with the driving internal gear at the position（51）The passive reverse bearing of cooperation（56）, it is fixed on Shaft（54）It is upper and with passive reverse bearing（56）The active reverse gear of cooperation（57）.

3. the mixed powder agitating device according to claim 2 for ferrocart core uniform stirring, which is characterized in that described passive Reverse bearing（56）Inner ring be fixed on through-hole（53）On, passive reverse bearing（56）Outer ring on be provided with and actively reversed tooth Wheel（57）With driving internal gear（51）The external gear to match.

4. the mixed powder agitating device according to claim 2 for ferrocart core uniform stirring, which is characterized in that the fixation Bearing（3）Inner ring be fixed on fixed -piping（2）On, fixing bearing（3）Outer ring on be provided with extended segment, the extended segment it is interior Side setting driving internal gear（51）.

5. the mixed powder agitating device according to claim 1 for ferrocart core uniform stirring, which is characterized in that the through-hole （53）It is arranged in fixed -piping（2）Bottom position at, the spray head（6）It is also disposed at fixed -piping（2）Bottom position Place.

6. the mixed powder agitating device according to claim 1 for ferrocart core uniform stirring, which is characterized in that the liquid Storage tank（7）On be provided with visual windows（9）, the visual windows（9）On be provided with scale.

7. the mixed powder agitating device according to claim 1 for ferrocart core uniform stirring, which is characterized in that the spray Head（6）Quantity be it is multiple, be evenly distributed on fixed -piping（2）On.