CN107127148A - 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
- Publication number
- CN107127148A CN107127148A CN201710535332.3A CN201710535332A CN107127148A CN 107127148 A CN107127148 A CN 107127148A CN 201710535332 A CN201710535332 A CN 201710535332A CN 107127148 A CN107127148 A CN 107127148A
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- CN
- China
- Prior art keywords
- soft magnetic
- drying
- magnetic powder
- guide pipeline
- screening device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of drying and screening device of soft magnetic powder, including screen box, feed tube, storage tank and heater box, the screen box is provided with movable top lid, feed pipe, threaded connection lid, sealed bearings, trachea, filter screen pocket, raised collision, flexible projection, drive, motor, the first guiding bottom plate and the first guide pipeline；Feed tube is provided with electric expansion bar, piston plate, the second guiding bottom plate and the second guide pipeline；Storage tank is provided with thread sealed closure, blast pipe and connection flexible pipe；Screen box lower end is provided with support bar and stop sleeve；Trachea upper end, which is provided with heater box, heater box, is provided with heating tube, air admission hole and guide pipeline.The present invention is improved by efficiency by filter screen pocket, the flexible projection of collision male cooperation in rotation by collision friction, produces circulating effect by electric expansion bar band piston, air is heated by heating tube, so as to dry powder and improve screening efficiency.
Description
Technical field
The present invention relates to a kind of powder used in metallurgy sieving equipment, the drying and screening of specifically a kind of soft magnetic powder is filled
Put.
Background technology
Magnetically soft alloy is that have high magnetic conductivity and low coercitive class alloy in low-intensity magnetic field.This kind of alloy is extensive
It is mainly used in energy turn applied in radio electronics industry, precision instrumentation, remote control and automatic control system, integrating
Change with the broad aspect of information processing two, 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 is in common laboratory generally using sieving, such screening efficiency phase by hand
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 screening because of powder reuniting.
The content of the invention
It is an object of the invention to provide a kind of drying and screening device of soft magnetic powder, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
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 the middle part of movable top lid, the movable top lid and is provided through feed pipe, the feed pipe upper end
Coordinate flexible connection to be provided with by screw thread and be threadedly coupled lid, the threaded connection lid middle part, which is run through to inlay, is provided with seal shaft
Hold, the sealed bearings inwall welding is provided with trachea, the feed pipe lower end is located at connection below the movable top lid and set
It is equipped with filter screen pocket, the middle side part of filter screen pocket two is symmetrically welded that to be provided with collision raised, screen box both sides inwall and described
The raised correspondence position of collision is connected with flexible projection, the flexible lobe terminus activity insertion screening chamber interior wall and and
The screening chamber interior wall bottom is connected by spring, and the feed pipe periphery is located above the movable top lid 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 bottom, which is run through, is connected with the first guide pipeline, first guide
Provided with the check valve passed through to the right in pipeline, the first guide pipeline right-hand member is connected with feed tube, the feed tube
End riveting is provided with electric expansion bar, and the electric expansion bar is by controlled motor, planetary roller screw, transmission roller screw and plating
Chromium distance rod is constituted, and the output end lower end of the electric expansion bar is located at welding in the feed tube and is provided with piston plate, described
The welding of feed tube bottom is provided with the second guiding bottom plate, and the feed tube right wall bottom is connected with the second guide pipeline, institute
State provided with the check valve passed through to the right in the second guide pipeline, the second guide pipeline right-hand member is connected with storage tank, institute
State storage tank upper end coordinates flexible connection to be provided with thread sealed closure by screw thread, and the thread sealed closure middle part is connected with
Filter cloth is inlaid with blast pipe, the blast pipe, the blast pipe upper end is connected with connection flexible pipe, the screen box lower end
Both sides, which are symmetrically welded, is provided with support bar, and the support bar periphery is movably set with stop sleeve, the stop sleeve inner bottom part
Shock-absorbing spring is connected between the support bar lower end, the trachea upper end is provided with the left of heater box, the heater box
Inwall is connected with heating tube, and the heating right wall of box is provided through air admission hole, the air admission hole and the connection flexible pipe
Upper end is connected, and the heating tube lower end is provided through guide pipeline.
It is used as further scheme of the invention：The trachea lower end is connected with threaded connection lid lower section, described to connect
Tracheae is rotated by the sealed bearings and the threaded connection lid opposing seal.
It is used as further scheme of the invention：The filter screen pocket is spherical filter screen, the filter screen pocket upper end and the charging
Pipe peripheral solder is fixed and is interconnected.
It is used as further scheme of the invention：The collision is raised in hemispherical.
It is used as further scheme of the invention：The flexible lobe terminus in circular arc and with it is described collision lobe terminus it
Between cooperate.
It is used as further scheme of the invention：The shell of the motor and screen box riveting are fixed, the motor
Output end sets up and connected between drive periphery by belt and is driven, the control circuit of the motor and fixation
Circuit is connected.
It is used as further scheme of the invention：The shell of the electric expansion bar and feed tube upper center riveting are solid
Fixed, the output end activity of the electric expansion bar runs through the feed tube upper wall and extended downwardly, the control of the electric expansion bar
Circuit processed is connected with permanent circuit.
It is used as further scheme of the invention：Connected in the blast pipe lower end and the storage tank, on the blast pipe
End is upwardly extended.
It is used as further scheme of the invention：The heating tube wraps up resistive heater and in space by stainless steel pipes
Constituted after filling magnesium oxide powder by the draw, the heating tube is that helical structure level is horizontal in the heater box, institute
The control circuit for stating heating tube is connected with permanent circuit.
It is used as further scheme of the invention：The guide pipeline upper end open laminating heater box bottom is set to the left
Put, the guide pipeline lower end is connected with the trachea upper end.
Compared with prior art, the beneficial effects of the invention are as follows：In use, the soft magnetism powder body material for needing to sieve is passed through
Feed pipe upper end is put into filter screen pocket, and threaded connection lid is tightened in into feed pipe upper end, is now started motor and is passed through drive
Feed pipe and filter screen pocket is driven to rotate, trachea can be relatively rotated by sealed bearings with threaded connection lid, therefore heater box
It is unaffected, filter screen pocket is in rotation, under the influence of centrifugal force, powder can obtain higher sieving by whipping
Efficiency, while collide raised in the dynamic lower rotation of filter screen kicking strap, can be mutual by colliding the circular arc of raised and flexible lobe terminus
Collide and extrude flexible projection to screen box inner wall compressive, so that soft magnetic powder, can in crash shock in filter screen pocket
Preferably pass through filter screen pocket；Electric expansion bar drives piston plate is regular to move up and down after being powered, when piston plate rises, and leads to
Cross the first guide pipeline to suck the powder body material for being located at the first guiding backplate surface in screen box in feed tube, under piston plate
Powder body material is discharged by the second guide pipeline during drop, so as to complete the transfer of powder body material, entered by the second guide pipeline
The powder and air entered is under the retention of blast pipe, and air is circulated by connecting flexible pipe, while powder body material is trapped within
Stored in storage tank, air is entered in heater box by connecting flexible pipe, air in heating heater box after heating tube connection, so that gas
After body is by guide pipeline and trachea, blowed to by feed pipe in filter screen pocket, the air after heating can dry powder body material,
The sieving of powder can also be promoted simultaneously, improve and pass through efficiency；By such design, can dried material in the circulating cycle, together
When quickly through number of ways promote material pass through, relatively existing sieving mode has more practicality, and processing efficiency is higher.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the drying and screening device of soft magnetic powder.
The connection diagram that Fig. 2 covers for feed pipe in a kind of drying and screening device of soft magnetic powder and threaded connection.
Fig. 3 for a kind of soft magnetic powder drying and screening device in heater box structural representation.
In figure：1- screen boxes, 2- movable top lids, 3- feed pipes, 4- threaded connection lids, 41- sealed bearings, 42- tracheas,
5- filter screen pockets, 51- collisions are raised, the flexible projections of 52-, 6- drives, 7- motors, the guiding bottom plates of 8- first, the passages of 9- first
Road, 10- feed tubes, 11- electric expansion bars, 12- piston plates, the guiding bottom plates of 13- second, 14- the second guide pipelines, 15- storings
Tank, 16- thread sealed closures, 17- blast pipes, 18- connection flexible pipes, 19- support bars, 20- stop sleevees, 21- heater boxes, 22- adds
Heat pipe, 23- air admission holes, 24- guide pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~3, the embodiment of the present invention, a kind of drying and screening device of soft magnetic powder, including screen box
1st, feed tube 10, storage tank 15 and heater box 21, the upper end of screen box 1 riveting are provided with movable top lid 2, the movable top lid
2 middle parts are provided through feed pipe 3, and the feed pipe 3 is rotated by rotating shaft and the movable top lid 2 and connected, the feed pipe 3
Upper end coordinates flexible connection to be provided with threaded connection lid 4 by screw thread, threaded connection lid 4 middle part through inlay be provided with it is close
Bearing 41 is sealed, the inwall of sealed bearings 41 welding is provided with trachea 42, the lower end of trachea 42 and the threaded connection
The lower section of lid 4 is connected, and the trachea 42 is rotated by the sealed bearings 41 and threaded connection lid 4 opposing seal, described
The lower end of feed pipe 3 is located at the lower section of movable top lid 2 and is connected with filter screen pocket 5, and the filter screen pocket 5 is spherical filter screen, described
The upper end of filter screen pocket 5 and the peripheral solder of the feed pipe 3 are fixed and are interconnected, the soft magnetic materials powder entered in the feed pipe 3
End is dropped downward into the filter screen pocket 5, and the feed pipe 3 drives the synchronous axial system of filter screen pocket 5 when rotating, so that the filter screen
Powder synchronous axial system in pocket 5, under the influence of centrifugal force, powder result in higher screening efficiency, the both sides of filter screen pocket 5
Middle part, which is symmetrically welded, is provided with collision projection 51, and the collision projection 51 is in hemispherical, the both sides inwall of screen box 1 and described
Collide raised 51 correspondence position and be connected with flexible projection 52, the flexible raised embedded screen box 1 of 52 end activity
Inwall and connected with the inwall bottom of screen box 1 by spring, flexible raised 52 end is in circular arc and and institute
Mutual cooperation between raised 51 end of collision is stated, the collision projection 51 is rotated under the filter screen pocket 5 drive, can pass through institute
The circular arc for stating collision projection 51 and flexible raised 52 end mutually collides and extrudes described flexible raised 52 to the screening
The inner wall compressive of case 1, so that soft magnetic powder can preferably pass through the filter screen in crash shock in the filter screen pocket 5
Pocket 5, the periphery of feed pipe 3 is located at the top of movable top lid 2 and the lower section welding of the threaded connection lid 4 is provided with drive
6, the left wall of screen box 1 riveting is provided with motor 7, and shell and the screen box 1 riveting of the motor 7 are fixed, the electricity
The output end of machine 7 sets up and connected between the periphery of the drive 6 by belt and is driven, the control line of the motor 7
Road is connected with permanent circuit, and the motor 7 drives the drive 6 to rotate, so that the feed pipe 3 drives the filter screen pocket
5 rotate and carry out the sieving of material, and the bottom of screen box 1 welding is provided with the first guiding bottom plate 8, the first guiding bottom plate
Tilted down on the right side of 8 upper surfaces, fall after material sieving on the described first guiding surface of bottom plate 8 and moved right under guiding, institute
State the right wall bottom of screen box 1 and pass through to the right through the first guide pipeline 9, interior be provided with of the first guide pipeline 9 is connected with
Check valve, the right-hand member of the first guide pipeline 9 is connected with feed tube 10, and the upper end of feed tube 10 riveting is provided with electricity
Dynamic expansion link 11, the electric expansion bar 11 is by controlled motor, planetary roller screw, transmission roller screw and chromium plating distance rod group
Shell and the upper center of the feed tube 10 riveting into, the electric expansion bar 11 is fixed, the electric expansion bar 11 it is defeated
Go out end activity through the upper wall of feed tube 10 and extend downwardly, the control circuit and permanent circuit phase of the electric expansion bar 11
Connection, the output end lower end of the electric expansion bar 11 is located at welding in the feed tube 10 and is provided with piston plate 12, the work
Seben 12 and the inwall of the feed tube 10, which are slided, to be agreed with, and the edge of piston plate 12 and the inwall of the feed tube 10 are by sealing
Reason, the bottom of feed tube 10 welding is provided with the second guiding bottom plate 13, and the right wall bottom of feed tube 10 is connected with the
Provided with the check valve passed through to the right in two guide pipelines 14, the second guide pipeline 14, after the electric expansion bar 11 is powered
The regular up and down motion of the piston plate 12 is driven, will by the first guide pipeline 9 when the piston plate 12 rises
The powder body material for being located at the described first guiding bottom plate 8 surface in the screen box 1 is sucked in the feed tube 10, in the piston
Plate 12 is discharged powder body material by the second guide pipeline 14 when declining, so as to complete the transfer of powder body material, and described the
The right-hand member of two guide pipeline 14 is connected with storage tank 15, and the upper end of storage tank 15 coordinates flexible connection to be provided with by screw thread
Thread sealed closure 16, the middle part of thread sealed closure 16 is connected with blast pipe 17, the lower end of blast pipe 17 and the storage
Connected in batch can 15, be inlaid with filter cloth in the blast pipe 17, the upper end of blast pipe 17 is upwardly extended, on the blast pipe 17
End is connected with connection flexible pipe 18, and the connection flexible pipe 18 random adjustment direction and can pass through flexible adjustment and connect as needed
Spreading degree, the powder and air entered by the second guide pipeline 14 is under the retention of the blast pipe 17, and air passes through
The connection flexible pipe 18 is circulated, while powder body material is trapped within storage, the lower end of screen box 1 in the storage tank 15
Both sides, which are symmetrically welded, is provided with support bar 19, and the periphery of support bar 19 is movably set with stop sleeve 20, the stop sleeve
20 inwalls and the slid of the support bar 19 agree with, and connect between the inner bottom part of stop sleeve 20 and the support bar 19 lower end
Shock-absorbing spring is connected to, the support bar 19 and the stop sleeve 20, which can coordinate, to be supported and stablize the screen box 1, described to connect
The upper end of tracheae 42 is provided with heater box 21, and the inner left wall of heater box 21 is connected with heating tube 22, the heating tube 22
Resistive heater is wrapped up by stainless steel pipes and is constituted after filling magnesium oxide powder in space by the draw, the heating tube 22
Horizontal in the heater box 21 for helical structure level, the control circuit of the heating tube 22 is connected with permanent circuit,
The right wall of heater box 21 is provided through air admission hole 23, and the air admission hole 23 is connected with connection flexible pipe 18 upper end, institute
State the lower end of heating tube 22 and be provided through guide pipeline 24, the upper end open of the guide pipeline 24 laminating bottom of heater box 21
Set to the left, the lower end of guide pipeline 24 is connected with the upper end of trachea 42.
The present invention operation principle be：In use, the soft magnetism powder body material sieved will be needed to be put into by the upper end of feed pipe 3
Into filter screen pocket 5, threaded connection lid 4 is tightened in the upper end of feed pipe 3, now starts motor 7 and feed pipe is driven by drive 6
3 and filter screen pocket 5 rotate, trachea 42 can be relatively rotated by sealed bearings 41 with threaded connection lid 4, therefore heater box 21 is not
It can be affected, filter screen pocket 5 is in rotation, under the influence of centrifugal force, powder can obtain higher sieving by whipping
Efficiency, is rotated while colliding projection 51 under the drive of filter screen pocket 5, can pass through collision projection 51 and the circle for raised 52 end of stretching
Arc mutually collides and extrudes flexible projection 52 to the inner wall compressive of screen box 1, so that soft magnetic powder is shaken in collision in filter screen pocket 5
In dynamic, it can preferably pass through filter screen pocket 5；Electric expansion bar 11 drives piston plate 12 is regular to move up and down after being powered,
When piston plate 12 rises, the powder body material for being located at the first guiding bottom plate 8 surface in screen box 1 is inhaled by the first guide pipeline 9
Enter in feed tube 10, discharged powder body material by the second guide pipeline 14 when piston plate 12 declines, so as to complete powder material
The transfer of material, the powder and air entered by the second guide pipeline 14 is under the retention of blast pipe 17, and air is soft by connecting
Pipe 18 is circulated, while powder body material is trapped within storage in storage tank 15, air enters heater box by connecting flexible pipe 18
In 21, air in heating heater box 21 after heating tube 22 is connected, so as to after gas is by guide pipeline 24 and trachea 42, pass through
Feed pipe 3 is blowed in filter screen pocket 5, and the air after heating can dry powder body material, while can also promote the sieving of powder, is carried
High pass efficiency；By such design, can dried material in the circulating cycle, while promoting material to lead to quickly through number of ways
Cross, relatively existing sieving mode has more practicality, and processing efficiency is higher.
The standardized element that the present invention is used can commercially, and shaped piece is according to specification and accompanying drawing note
Load can carry out customized, specific connected mode use bolt, rivet, welding of maturation etc. in the prior art of each part
Conventional meanses, machinery, part and equipment are using in the prior art, and conventional model adds circuit connection and uses prior art
Middle conventional connected mode, will not be described in detail herein.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
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 scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated 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) the upper end riveting is provided with movable top lid (2), the movable top lid (2)
Portion is provided through feed pipe (3), and feed pipe (3) upper end coordinates flexible connection to be provided with threaded connection lid by screw thread
(4), run through to inlay in the middle part of the threaded connection lid (4) and be provided with sealed bearings (41), sealed bearings (41) the inwall welding
Trachea (42) is provided with, feed pipe (3) lower end, which is located at below the movable top lid (2), is connected with filter screen pocket (5),
The middle side part of filter screen pocket (5) two is symmetrically welded that to be provided with collision raised (51), screen box (1) the both sides inwall and described touches
Hit raised (51) correspondence position to be connected with flexible raised (52), the flexible raised embedded screening of (52) end activity
Case (1) inwall and connected with the screen box (1) inwall bottom by spring, feed pipe (3) periphery is located at described
Cover welding below (4) with the threaded connection above movable top lid (2) and be provided with drive (6), screen box (1) the left wall riveting
Connect and be provided with motor (7), screen box (1) the bottom welding is provided with the first guiding bottom plate (8), screen box (1) right wall
Bottom is interior provided with the check valve passed through to the right through the first guide pipeline (9), the first guide pipeline (9) is connected with,
First guide pipeline (9) right-hand member is connected with feed tube (10), and feed tube (10) the upper end riveting is provided with electronic
Expansion link (11), the electric expansion bar (11) is by controlled motor, planetary roller screw, transmission roller screw and chromium plating distance rod
Composition, the output end lower end of the electric expansion bar (11) is located at welding in the feed tube (10) and is provided with piston plate (12),
Feed tube (10) the bottom welding is provided with the second guiding bottom plate (13), and feed tube (10) the right wall bottom is connected with
Provided with the check valve passed through to the right, the second guide pipeline in second guide pipeline (14), the second guide pipeline (14)
(14) right-hand member is connected with storage tank (15), and storage tank (15) upper end coordinates flexible connection to be provided with screw thread by screw thread
It is connected with blast pipe (17), the blast pipe (17) and is inlaid with the middle part of closure (16), the thread sealed closure (16)
Filter cloth, blast pipe (17) upper end is connected with connection flexible pipe (18), and screen box (1) the lower end both sides, which are symmetrically welded, to be set
Support bar (19) is equipped with, support bar (19) periphery is movably set with stop sleeve (20), the interior bottom of the stop sleeve (20)
Shock-absorbing spring is connected between portion and the support bar (19) lower end, trachea (42) upper end is provided with heater box (21),
Heater box (21) inner left wall is connected with heating tube (22), and heater box (21) right wall is provided through air admission hole
(23), the air admission hole (23) is connected with described connection flexible pipe (18) upper end, and heating tube (22) lower end is provided through
Guide pipeline (24).
2. a kind of drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the trachea
(42) connected below lower end and the threaded connection lid (4), the trachea (42) passes through sealed bearings (41) and described
Threaded connection lid (4) opposing seal is rotated.
3. a kind of drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the filter screen pocket
(5) it is spherical filter screen, filter screen 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
(52) end is played in circular arc and is cooperated between raised (51) end of the collision.
6. a kind of 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 end 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. a kind of drying and screening device of soft magnetic powder according to claim 1, it is characterised in that described electronic to stretch
Shell and the feed tube (10) upper center riveting of contracting bar (11) are fixed, the output end activity of the electric expansion bar (11)
Through the feed tube (10) upper wall and extend downwardly, the control circuit of the electric expansion bar (11) is connected with permanent circuit
Connect.
8. a kind of drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the blast pipe
(17) connected in lower end and the storage tank (15), blast pipe (17) upper end is upwardly extended.
9. a kind of 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 constituted after filling magnesium oxide powder in space by the draw, the heating
It is that helical structure level is horizontal in the heater box (21) to manage (22), the control circuit of the heating tube (22) and fixed electricity
Road is connected.
10. a kind of drying and screening device of soft magnetic powder according to claim 1, it is characterised in that the air guide
Fit heater box (21) bottom of pipeline (24) upper end open is set to the left, guide pipeline (24) lower end and described connects gas
Pipe (42) upper end is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535332.3A CN107127148A (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535332.3A CN107127148A (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
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| Publication Number | Publication Date |
|---|---|
| CN107127148A true CN107127148A (en) | 2017-09-05 |
Family
ID=59736539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710535332.3A Withdrawn CN107127148A (en) | 2017-07-04 | 2017-07-04 | A kind of drying and screening device of soft magnetic powder |
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| CN107789641A (en) * | 2017-11-13 | 2018-03-13 | 湖南辉讯企业管理有限公司 | A kind of medicine equipment drying and sterilizing device |
| CN108114896A (en) * | 2017-12-04 | 2018-06-05 | 郑州格瑞塔电子信息技术有限公司 | A kind of air flow impact type yellow sand screens drying device |
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| CN110252020A (en) * | 2019-07-30 | 2019-09-20 | 清远市清新区谷城矿业开发投资有限公司 | A kind of sand wastewater treatment equipment processed and processing method |
| CN110523624A (en) * | 2019-09-12 | 2019-12-03 | 王娟 | A kind of agricultural planting swing type seed screening plant |
| CN110978316A (en) * | 2019-11-22 | 2020-04-10 | 龚捡秀 | Desiccator is used in production of acrylic resin milk powder |
| CN111195510A (en) * | 2018-11-16 | 2020-05-26 | 彭泽环球精细化工有限公司 | Efficient 2-ethyl anthraquinone condensation reaction kettle |
| CN111715504A (en) * | 2020-06-12 | 2020-09-29 | 江西岳峰集团环保新材有限公司 | Ageing-resistant modifier material filtering device |
| CN111873228A (en) * | 2020-06-18 | 2020-11-03 | 浙江汇隆新材料股份有限公司 | Dry chamber structure of masterbatch |
| CN111889358A (en) * | 2020-07-21 | 2020-11-06 | 太原理工大学 | Drying and sieving device for magnetic carbon catalytic material |
| CN112139026A (en) * | 2020-08-19 | 2020-12-29 | 淮矿生态农业有限责任公司 | High-quality rice screening mechanism with dust removal function |
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| CN113908954A (en) * | 2021-10-26 | 2022-01-11 | 中科耐迪(杭州)生物技术股份有限公司 | Paecilomyces hepiali powder screening machine |
| CN114353475A (en) * | 2022-01-05 | 2022-04-15 | 夏军 | Dewatering is effectual drainage device for yellow rice wine production |
| CN114674137A (en) * | 2022-04-29 | 2022-06-28 | 深圳市震寅环保科技有限公司 | Based on energy-concerving and environment-protective type hopper desiccator equipment and system thereof |
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2017
- 2017-07-04 CN CN201710535332.3A patent/CN107127148A/en not_active Withdrawn
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| CN107514879A (en) * | 2017-09-29 | 2017-12-26 | 池州市华茂茶业有限公司 | A kind of tea leaf drier |
| CN107669169A (en) * | 2017-11-13 | 2018-02-09 | 宁波远大电器有限公司 | A kind of domestic stirrer of convenient cleaning |
| CN107789641A (en) * | 2017-11-13 | 2018-03-13 | 湖南辉讯企业管理有限公司 | A kind of medicine equipment drying and sterilizing device |
| CN108114896A (en) * | 2017-12-04 | 2018-06-05 | 郑州格瑞塔电子信息技术有限公司 | A kind of air flow impact type yellow sand screens drying device |
| CN111195510A (en) * | 2018-11-16 | 2020-05-26 | 彭泽环球精细化工有限公司 | Efficient 2-ethyl anthraquinone condensation reaction kettle |
| CN109821726A (en) * | 2019-02-21 | 2019-05-31 | 贵州大学 | Anti-clogging based on power feed equipment rotates screen tray automatically |
| CN110252020B (en) * | 2019-07-30 | 2023-10-17 | 清远市清新区谷城矿业开发投资有限公司 | Sand making wastewater treatment device and treatment method |
| CN110252020A (en) * | 2019-07-30 | 2019-09-20 | 清远市清新区谷城矿业开发投资有限公司 | A kind of sand wastewater treatment equipment processed and processing method |
| CN110523624A (en) * | 2019-09-12 | 2019-12-03 | 王娟 | A kind of agricultural planting swing type seed screening plant |
| CN110978316A (en) * | 2019-11-22 | 2020-04-10 | 龚捡秀 | Desiccator is used in production of acrylic resin milk powder |
| CN111715504A (en) * | 2020-06-12 | 2020-09-29 | 江西岳峰集团环保新材有限公司 | Ageing-resistant modifier material filtering device |
| CN111873228A (en) * | 2020-06-18 | 2020-11-03 | 浙江汇隆新材料股份有限公司 | Dry chamber structure of masterbatch |
| CN111873228B (en) * | 2020-06-18 | 2022-03-11 | 浙江汇隆新材料股份有限公司 | Dry chamber structure of masterbatch |
| CN111889358B (en) * | 2020-07-21 | 2021-04-13 | 太原理工大学 | Drying and sieving device for magnetic carbon catalytic material |
| CN111889358A (en) * | 2020-07-21 | 2020-11-06 | 太原理工大学 | Drying and sieving device for magnetic carbon catalytic material |
| CN112139026A (en) * | 2020-08-19 | 2020-12-29 | 淮矿生态农业有限责任公司 | High-quality rice screening mechanism with dust removal function |
| CN112934870A (en) * | 2021-04-27 | 2021-06-11 | 湖州华特不锈钢管制造有限公司 | Inner hole cleaning device for cold-drawn steel pipe |
| CN113908954A (en) * | 2021-10-26 | 2022-01-11 | 中科耐迪(杭州)生物技术股份有限公司 | Paecilomyces hepiali powder screening machine |
| CN113908954B (en) * | 2021-10-26 | 2022-12-27 | 中科耐迪(杭州)生物技术股份有限公司 | Paecilomyces hepiali powder screening machine |
| CN114353475A (en) * | 2022-01-05 | 2022-04-15 | 夏军 | Dewatering is effectual drainage device for yellow rice wine production |
| CN114353475B (en) * | 2022-01-05 | 2023-04-07 | 山西省代县贵喜酒业有限公司 | Dewatering is effectual drainage device for yellow rice wine production |
| CN114674137A (en) * | 2022-04-29 | 2022-06-28 | 深圳市震寅环保科技有限公司 | Based on energy-concerving and environment-protective type hopper desiccator equipment and system thereof |
| CN114674137B (en) * | 2022-04-29 | 2023-05-02 | 深圳市震寅环保科技有限公司 | Energy-saving and environment-friendly hopper dryer equipment and system thereof |
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