CN207325248U - A kind of drying and screening device of soft magnetic powder - Google Patents
A kind of drying and screening device of soft magnetic powder Download PDFInfo
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- CN207325248U CN207325248U CN201720796789.5U CN201720796789U CN207325248U CN 207325248 U CN207325248 U CN 207325248U CN 201720796789 U CN201720796789 U CN 201720796789U CN 207325248 U CN207325248 U CN 207325248U
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- drying
- magnetic powder
- screening device
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- 238000012216 screening Methods 0.000 title claims abstract description 32
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 239000006247 magnetic powder Substances 0.000 title claims description 23
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 210000003437 trachea Anatomy 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000007873 sieving Methods 0.000 abstract description 8
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
本实用新型公开了一种软磁材料粉末的干燥过筛装置，包括筛选箱、导料筒、储料罐和加热箱，所述筛选箱上设有活动上盖、进料管、螺纹连接盖、密封轴承、接气管、滤网兜、碰撞凸起、伸缩凸起、传动轮、电机、第一导引底板和第一导料管道；导料筒上设有电动伸缩杆、活塞板、第二导引底板和第二导料管道；储料罐上设有螺纹密封盖、排气管和连接软管；筛选箱下端设有支撑杆和支撑套筒；接气管上端设有加热箱，加热箱内设有加热管、进气孔和导气管道。本实用新型通过滤网兜、碰撞凸起配合伸缩凸起，在转动中通过碰撞摩擦提高通过效率，通过电动伸缩杆带动活塞产生循环效果，通过加热管加热空气，从而干燥粉体并提高过筛效率。
The utility model discloses a drying and sieving device for soft magnetic material powder, which comprises a screening box, a material guide cylinder, a material storage tank and a heating box, and the screening box is provided with a movable upper cover, a feeding pipe, and a threaded connection cover , sealed bearing, air pipe, filter bag, collision protrusion, telescopic protrusion, transmission wheel, motor, first guide bottom plate and first material guide pipe; the material guide cylinder is equipped with electric telescopic rod, piston plate, second The guide bottom plate and the second material guide pipe; the storage tank is provided with a threaded sealing cover, an exhaust pipe and a connecting hose; the lower end of the screening box is provided with a support rod and a support sleeve; There are heating pipes, air intake holes and air guide pipes inside. The utility model cooperates with the telescopic protrusions through the filter pockets, the collision protrusions, the passing efficiency is improved by the collision friction during rotation, the piston is driven by the electric telescopic rod to produce a circulation effect, and the air is heated by the heating tube, so as to dry the powder and improve the screening efficiency .
Description
Technical field
A kind of powder used in metallurgy sieving equipment is the utility model is related to, is specifically a kind of drying and screening of soft magnetic powder
Device.
Background technology
Magnetically soft alloy is that have high magnetic conductivity and low coercitive a kind of alloy in low-intensity magnetic field.This kind of alloy is extensive
It is mainly used for energy turn applied in radio electronics industry, precision instrumentation, remote control and automatic control system, integrating
Change with two broad aspect of information processing, be a kind of important materials in national economy.Iron silicon material powder is field of powder metallurgy system
A kind of important raw material of magnetically soft alloy is made, after the change of difference and the material composition proportioning of its powder particle size is for shaping
The performance of magnetically soft alloy all has a great impact.
The sieving of general soft magnetic powder generally use in common laboratory is sieved by hand, such screening efficiency phase
To relatively low and time-consuming longer, screening efficiency is low；When amount of powder is larger, vibrating scalper is typically chosen, but be a lack of continuity；
Soft magnetic materials easily adsorbs water vapour, and the powder after making moist more is difficult to screen because of powder reuniting.
Utility model content
The purpose of this utility model is to provide a kind of drying and screening device of soft magnetic powder, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：
A kind of drying and screening device of soft magnetic powder, including screen box, feed tube, storage tank and heater box, it is described
The riveting of screen box upper end is provided with movable top lid, and feed pipe, the feed pipe upper end are provided through in the middle part of the movable top lid
It is flexibly connected to be provided with by thread fitting and is threadedly coupled lid, the threaded connection lid middle part, which is run through to inlay, is provided with sealing axis
Hold, the sealing bearing inner wall welding is provided with trachea, and the feed pipe lower end is located at connection below the movable top lid and sets
It is equipped with strainer pocket, two middle side part of strainer pocket is symmetrically welded that to be provided with collision raised, screen box both sides inner wall and described
Collision protrusion correspondence position is connected with flexible protrusion, and the feed pipe periphery is positioned at movable top lid top and the spiral shell
Welding is provided with drive below line connection cover, and the screen box left wall riveting is provided with motor, the screen box bottom welding
The first guiding bottom plate is provided with, the screening right wall of box lower part, which is run through, is connected with the first guide pipeline, first guide
It is equipped with the check valve passed through to the right in pipeline, the first guide pipeline right end is connected with feed tube, in the feed tube
End riveting is provided with electric telescopic rod, and the output terminal lower end of the electric telescopic rod is located at welding in the feed tube and is provided with work
Seben, the feed tube bottom welding are provided with the second guiding bottom plate, and the feed tube right wall lower part is connected with second and leads
Pipe material, the second guide pipeline is interior to be equipped with the check valve passed through to the right, and the second guide pipeline right end is connected with
Storage tank, the storage tank upper end are flexibly connected by thread fitting and are provided with thread sealed closure, in the middle part of the thread sealed closure
Exhaust pipe is connected with, the exhaust pipe upper end is connected with connection flexible pipe, and screen box lower end both sides are symmetrically welded
It is provided with supporting rod, the supporting rod periphery is movably set with stop sleeve, bottom and the supporting rod in the stop sleeve
Shock-absorbing spring is connected between lower end, the trachea upper end is provided with heater box, and the heater box inner left wall connection is set
There is heating tube, the heating right wall of box is provided through air admission hole, and the air admission hole is connected with the connection flexible pipe upper end, institute
State heating tube lower end and be provided through guide pipeline.
As further program of the utility model：The trachea lower end is connected with the lid lower section that is threadedly coupled, institute
Trachea is stated to rotate by the sealing bearing and the threaded connection lid opposing seal.
As further program of the utility model：The strainer pocket is spherical strainer, the strainer pocket upper end and described
Feed pipe peripheral solder is fixed and is interconnected.
As further program of the utility model：The collision is raised in hemispherical.
As further program of the utility model：The flexible lobe terminus activity insertion screening chamber interior wall and and
The screening chamber interior wall bottom is connected by spring, and the flexible lobe terminus is arc-shaped and collides raised end with described
Cooperate between end.
As further program of the utility model：The shell of the motor and screen box riveting are fixed, the electricity
The output terminal of machine set up and between the drive periphery by belt connect be driven, the control circuit of the motor and
Permanent circuit is connected.
As further program of the utility model：The electric telescopic rod is by control motor, planetary roller screw, transmission
Roller screw and chromium plating distance rod composition, the shell of the electric telescopic rod and feed tube upper center riveting are fixed, institute
The output terminal activity of electric telescopic rod is stated through the feed tube upper wall and is extended downwardly, the control circuit of the electric telescopic rod
It is connected with permanent circuit.
As further program of the utility model：Connected in the exhaust pipe lower end and the storage tank, the exhaust
Filter cloth is inlaid with pipe, the exhaust pipe upper end upwardly extends.
As further program of the utility model：The heating tube wraps up resistive heater and in sky by stainless steel pipes
Formed after filling magnesium oxide powder in gap by the draw, the heating tube is horizontal horizontal in the heater box for helical structure
In, the control circuit of the heating tube is connected with permanent circuit.
As further program of the utility model：The guide pipeline upper end opening is bonded the heater box bottom to the left
Set, the guide pipeline lower end is connected with the trachea upper end.
Compared with prior art, the beneficial effects of the utility model are：In use, the soft magnetism powder body material that needs are sieved
Put into by feed pipe upper end in strainer pocket, lid will be threadedly coupled and be tightened in feed pipe upper end, start motor at this time and pass through biography
Driving wheel drives feed pipe and strainer pocket to rotate, and trachea can be relatively rotated by sealing bearing with lid is threadedly coupled, therefore be added
Hot tank is unaffected, and strainer pocket is in rotation, and under the influence of centrifugal force, powder can obtain higher by whipping
Screening efficiency, while collide protrusion and in strainer kicking strap move lower rotation, can be by colliding the circular arc of raised and flexible lobe terminus
Mutually collide and extrude flexible protrusion to screen box inner wall compressive, thus in strainer pocket soft magnetic powder in crash shock,
Strainer pocket can preferably be passed through；Electric telescopic rod drives the regular up and down motion of piston plate after being powered, and rises in piston plate
When, the powder body material for being located at the first guiding backplate surface in screen box is sucked in feed tube by the first guide pipeline, in work
Seben is discharged powder body material by the second guide pipeline when declining, so as to complete the transfer of powder body material, passes through the second guide
The powder and air that pipeline enters are under the retention of exhaust pipe, and air is circulated by connection flexible pipe, while powder body material quilt
Storage in storage tank is trapped in, air is entered in heater box by connection flexible pipe, and air in heater box is heated after heating tube connection,
So that after gas is by guide pipeline and trachea, blowed to by feed pipe in strainer pocket, the air after heating being capable of xeraphium
Body material, while can also promote the sieving of powder, raising passes through efficiency；Design in this way, can dry in the circulating cycle
Material, while promote material by the way that relatively existing sieving mode has more practicality, and processing efficiency is more quickly through number of ways
It is high.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the drying and screening device of soft magnetic powder.
Fig. 2 is feed pipe in a kind of drying and screening device of soft magnetic powder and is threadedly coupled the connection diagram covered.
Fig. 3 be a kind of soft magnetic powder drying and screening device in heater box structure diagram.
In figure：1- screen boxes, 2- movable top lids, 3- feed pipes, 4-, which is threadedly coupled, to be covered, 41- sealing bearings, 42- tracheas,
5- strainer pockets, 51- collisions are raised, and 52- stretches protrusion, 6- drives, 7- motors, and 8- first guides bottom plate, the first passages of 9-
Road, 10- feed tubes, 11- electric telescopic rods, 12- piston plates, 13- second guide bottom plate, 14- the second guide pipelines, 15- storings
Tank, 16- thread sealed closures, 17- exhaust pipes, 18- connection flexible pipes, 19- supporting rods, 20- stop sleevees, 21- heater boxes, 22- add
Heat pipe, 23- air admission holes, 24- guide pipelines.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of drying and screening device of soft magnetic powder, including sieve
Case 1, feed tube 10, storage tank 15 and heater box 21 are selected, 1 upper end of the screen box riveting is provided with movable top lid 2, the activity
The middle part of upper cover 2 is provided through feed pipe 3, and the feed pipe 3 is rotatablely connected by shaft and the movable top lid 2, it is described into
3 upper end of expects pipe is flexibly connected to be provided with by thread fitting is threadedly coupled lid 4, and 4 middle part of threaded connection lid, which is run through to inlay, to be set
Sealing bearing 41 is equipped with, the sealing bearing 41 inner wall welding is provided with trachea 42,42 lower end of trachea and the spiral shell
The connection of the lower section of line connection cover 4, the trachea 42 are turned by the sealing bearing 41 and 4 opposing seal of the threaded connection lid
Dynamic, 3 lower end of feed pipe is connected with strainer pocket 5 positioned at the lower section of movable top lid 2, and the strainer pocket 5 is spherical filter
Net, 5 upper end of strainer pocket and 3 peripheral solder of the feed pipe are fixed and are interconnected, the soft magnetism entered in the feed pipe 3
Material powder is dropped downward into the strainer pocket 5, and the feed pipe 3 drives the strainer pocket 5 to rotate synchronously when rotating, so that institute
State powder in strainer pocket 5 to rotate synchronously, under the influence of centrifugal force, powder can obtain the screening efficiency of higher, the strainer
5 liang of middle side parts of pocket, which are symmetrically welded, is provided with collision protrusion 51, and the collision protrusion 51 is in hemispherical, in 1 both sides of screen box
Wall and raised 51 correspondence positions of collision are connected with flexible protrusion 52, described in the flexible raised 52 end activity is embedded
1 inner wall of screen box and connected with the 1 inner wall bottom of screen box by spring, flexible raised 52 end is arc-shaped
And cooperate between raised 51 ends of the collision, the collision protrusion 51 rotates under the strainer pocket 5 drive, can
Mutually collided by the circular arc of the collision protrusion 51 and flexible raised 52 end and extrude described flexible raised 52 to institute
1 inner wall compressive of screen box is stated, so that soft magnetic powder can preferably pass through institute in crash shock in the strainer pocket 5
Strainer pocket 5 is stated, the periphery of feed pipe 3 is provided with positioned at the top of movable top lid 2 and 4 lower section welding of the threaded connection lid
Drive 6,1 left wall of the screen box riveting are provided with motor 7, and shell and the screen box 1 riveting of the motor 7 are fixed,
The output terminal of the motor 7 sets up and is connected between 6 periphery of the drive by belt and is driven, the motor 7
Control circuit is connected with permanent circuit, and the motor 7 drives the drive 6 to rotate, thus the feed pipe 3 drive it is described
Strainer pocket 5 rotates and carries out the sieving of material, and 1 bottom of the screen box welding is provided with the first guiding bottom plate 8, and described first leads
Draw and tilted down on the right side of 8 upper surface of bottom plate, fall after material sieving on the described first guiding 8 surface of bottom plate and move right under guiding
Dynamic, the 1 right wall lower part of screen box is equipped with to the right through the first guide pipeline 9 is connected with the first guide pipeline 9
The check valve passed through, 9 right end of the first guide pipeline are connected with feed tube 10, and 10 upper end of the feed tube riveting is set
There is electric telescopic rod 11, the electric telescopic rod 11 is by control motor, planetary roller screw, transmission roller screw and chromium plating thrust
Bar forms, and shell and 10 upper center of the feed tube riveting of the electric telescopic rod 11 are fixed, the electric telescopic rod 11
Output terminal activity through 10 upper wall of feed tube and extending downwardly, the control circuit of the electric telescopic rod 11 and fixed electricity
Road is connected, and the output terminal lower end of the electric telescopic rod 11 is located at welding in the feed tube 10 and is provided with piston plate 12, institute
State piston plate 12 and 10 inner wall of the feed tube is slided and agreed with, 12 edge of piston plate and 10 inner wall of the feed tube are through overstocked
Envelope processing, 10 bottom of the feed tube welding are provided with the second guiding bottom plate 13, and 10 right wall lower part of the feed tube connection is set
There is the second guide pipeline 14, the check valve passed through to the right is equipped with the second guide pipeline 14, the electric telescopic rod 11 is logical
The 12 regular up and down motion of piston plate is driven after electricity, when the piston plate 12 rises, passes through first passage
Road 9 sucks the powder body material in the screen box 1 positioned at the described first 8 surface of guiding bottom plate in the feed tube 10, in institute
State when piston plate 12 declines and discharged powder body material by the second guide pipeline 14, so that the transfer of powder body material is completed,
Second guide pipeline, 14 right end is connected with storage tank 15, and 15 upper end of storage tank is flexibly connected by thread fitting
Be provided with thread sealed closure 16, the middle part of thread sealed closure 16 is connected with exhaust pipe 17,17 lower end of exhaust pipe and
Connected in the storage tank 15, be inlaid with filter cloth in the exhaust pipe 17,17 upper end of exhaust pipe upwardly extends, the exhaust
17 upper end of pipe is connected with connection flexible pipe 18, and the connection flexible pipe 18 being capable of random adjustment direction and by flexible as needed
Connection length is adjusted, the powder and air entered by the second guide pipeline 14 is empty under the retention of the exhaust pipe 17
Gas is circulated by the connection flexible pipe 18, while powder body material is trapped within storage, the screening in the storage tank 15
1 lower end both sides of case, which are symmetrically welded, is provided with supporting rod 19, and 19 periphery of supporting rod is movably set with stop sleeve 20, the branch
20 inner wall of support set cylinder and 19 slid of the supporting rod agree with, 19 lower end of bottom and the supporting rod in the stop sleeve 20
Between be connected with shock-absorbing spring, the supporting rod 19 and the stop sleeve 20, which can coordinate, supports and stablizes the screen box 1,
42 upper end of trachea is provided with heater box 21, and 21 inner left wall of heater box is connected with heating tube 22, described to add
Heat pipe 22 is wrapped up resistive heater by stainless steel pipes and is formed after magnesium oxide powder is filled in gap by the draw, described to add
Heat pipe 22 is helical structure horizontal horizontal in the heater box 21, the control circuit and permanent circuit phase of the heating tube 22
Connection, 21 right wall of heater box are provided through air admission hole 23, and the air admission hole 23 is connected with 18 upper end of connection flexible pipe
Logical, 22 lower end of heating tube is provided through guide pipeline 24, and 24 upper end opening of guide pipeline is bonded the heater box
21 bottoms are set to the left, and 24 lower end of guide pipeline is connected with 42 upper end of trachea.
The operation principle of the utility model is：In use, the soft magnetism powder body material for needing to sieve is passed through into 3 upper end of feed pipe
Put into strainer pocket 5, by be threadedly coupled lid 4 be tightened in 3 upper end of feed pipe, at this time start motor 7 by drive 6 drive into
Expects pipe 3 and strainer pocket 5 rotate, and trachea 42 can be relatively rotated by sealing bearing 41 with lid 4 is threadedly coupled, therefore heater box
21 are unaffected, and strainer pocket 5 is in rotation, and under the influence of centrifugal force, powder can obtain higher by whipping
Screening efficiency, while collide protrusion 51 and rotated under the drive of strainer pocket 5, can be by colliding protrusion 51 and flexible raised 52 ends
Circular arc mutually collide and extrude flexible protrusion 52 to 1 inner wall compressive of screen box so that soft magnetic powder is being touched in strainer pocket 5
Hit in vibration, can preferably pass through strainer pocket 5；Electric telescopic rod 11 drives the regular fortune up and down of piston plate 12 after being powered
It is dynamic, when piston plate 12 rises, the powder material on the first 8 surface of guiding bottom plate will be located in screen box 1 by the first guide pipeline 9
In material suction feed tube 10, powder body material is discharged by the second guide pipeline 14 when piston plate 12 declines, so as to complete powder
The transfer of body material, for the powder and air entered by the second guide pipeline 14 under the retention of exhaust pipe 17, air passes through company
Hose 18 is connect to be circulated, while powder body material is trapped within storage in storage tank 15, air is entered by connection flexible pipe 18 and added
In hot tank 21, heating tube 22 heats air in heater box 21 after connecting, so that after gas is by guide pipeline 24 and trachea 42,
Blowed to by feed pipe 3 in strainer pocket 5, the air after heating can dry powder body material, while can also promote the mistake of powder
Sieve, raising pass through efficiency；Design in this way, being capable of dried material, while promote quickly through number of ways in the circulating cycle
Material is by the way that relatively existing sieving mode has more practicality, processing efficiency higher.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional means such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connection mode in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of drying and screening device of soft magnetic powder, including screen box (1), feed tube (10), storage tank (15) and add
Hot tank (21), it is characterised in that screen box (1) upper end, which rivets, is provided with movable top lid (2), in the movable top lid (2)
Portion is provided through feed pipe (3), and feed pipe (3) upper end is flexibly connected by thread fitting is provided with threaded connection lid
(4), run through to inlay in the middle part of the threaded connection lid (4) and be provided with sealing bearing (41), it is described to seal the welding of bearing (41) inner wall
Trachea (42) is provided with, feed pipe (3) lower end, which is located at below the movable top lid (2), is connected with strainer pocket (5),
(5) two middle side part of strainer pocket is symmetrically welded that to be provided with collision raised (51), screen box (1) the both sides inner wall and described touches
Hit raised (51) correspondence position to be connected with flexible raised (52), feed pipe (3) periphery is located at the movable top lid (2)
Welding is provided with drive (6) below top and the threaded connection lid (4), and screen box (1) the left wall riveting is provided with electricity
Machine (7), screen box (1) the bottom welding are provided with the first guiding bottom plate (8), and screen box (1) the right wall lower part is through company
Connect and be provided with the first guide pipeline (9), the check valve passed through to the right is equipped with the first guide pipeline (9), described first leads
Pipe material (9) right end is connected with feed tube (10), and feed tube (10) the upper end riveting is provided with electric telescopic rod (11),
The output terminal lower end of the electric telescopic rod (11) is located at welding in the feed tube (10) and is provided with piston plate (12), described to lead
The welding of barrel (10) bottom is provided with the second guiding bottom plate (13), and feed tube (10) the right wall lower part is connected with second and leads
Pipe material (14), the second guide pipeline (14) is interior to be equipped with the check valve passed through to the right, and the second guide pipeline (14) is right
End is connected with storage tank (15), and storage tank (15) upper end is flexibly connected by thread fitting and is provided with thread sealed closure
(16), exhaust pipe (17) is connected with the middle part of the thread sealed closure (16), exhaust pipe (17) upper end is connected with
Connection flexible pipe (18), screen box (1) the lower end both sides, which are symmetrically welded, is provided with supporting rod (19), supporting rod (19) periphery
Stop sleeve (20) is movably set with, is connected with and subtracts between the interior bottom of stop sleeve (20) and the supporting rod (19) lower end
Shake spring, and trachea (42) upper end is provided with heater box (21), and heater box (21) inner left wall, which is connected with, to be added
Heat pipe (22), heater box (21) right wall are provided through air admission hole (23), the air admission hole (23) and the connection flexible pipe
(18) upper end is connected, and heating tube (22) lower end is provided through guide pipeline (24).
A kind of 2. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the trachea
(42) lower end connect with described be threadedly coupled below lid (4), and the trachea (42) seals bearing (41) and described by described
Lid (4) opposing seal is threadedly coupled to rotate.
A kind of 3. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the strainer pocket
(5) it is spherical strainer, strainer pocket (5) upper end and the feed pipe (3) peripheral solder are fixed and be interconnected.
4. the drying and screening device of a kind of soft magnetic powder according to claim 1, it is characterised in that the collision is convex
(51) are played in hemispherical.
5. the drying and screening device of a kind of soft magnetic powder according to claim 1, it is characterised in that described flexible convex
Play embedded screen box (1) inner wall of (52) end activity and connected with the screen box (1) inner wall bottom by spring,
Described flexible raised (52) end is arc-shaped and cooperates between raised (51) end of the collision.
A kind of 6. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the motor
(7) shell and the screen box (1) riveting are fixed, the output terminal of the motor (7) set up and with the drive (6)
Connected and be driven by belt between periphery, the control circuit of the motor (7) is connected with permanent circuit.
7. the drying and screening device of a kind of soft magnetic powder according to claim 1, it is characterised in that described electronic to stretch
Contracting bar (11) is made of control motor, planetary roller screw, transmission roller screw and chromium plating distance rod, the electric telescopic rod
(11) shell and the riveting of the feed tube (10) upper center is fixed, and the output terminal activity of the electric telescopic rod (11) runs through
Feed tube (10) upper wall and extend downwardly, the control circuit of the electric telescopic rod (11) is connected with permanent circuit.
A kind of 8. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the exhaust pipe
(17) connect in lower end and the storage tank (15), the exhaust pipe (17) is interior to be inlaid with filter cloth, exhaust pipe (17) upper end
Upwardly extend.
A kind of 9. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the heating tube
(22) wrap up resistive heater by stainless steel pipes and formed after magnesium oxide powder is filled in gap by the draw, the heating
It is that helical structure is horizontal horizontal in the heater box (21) to manage (22), the control circuit of the heating tube (22) and fixed electricity
Road is connected.
A kind of 10. drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the air guide
Pipeline (24) upper end opening is bonded heater box (21) bottom and sets to the left, guide pipeline (24) lower end and described connects gas
Pipe (42) upper end is connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720796789.5U CN207325248U (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720796789.5U CN207325248U (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
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| CN207325248U true CN207325248U (en) | 2018-05-08 |
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| CN201720796789.5U Expired - Fee Related CN207325248U (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078855A (en) * | 2018-10-26 | 2018-12-25 | 安徽省保莱康生物科技有限公司 | A kind of classifying screen of bean cake device being used to prepare pannage |
-
2017
- 2017-07-04 CN CN201720796789.5U patent/CN207325248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078855A (en) * | 2018-10-26 | 2018-12-25 | 安徽省保莱康生物科技有限公司 | A kind of classifying screen of bean cake device being used to prepare pannage |
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Granted publication date: 20180508 Termination date: 20190704 |