CN115638634A - Partial dispersion type magnetic powder circulating drying furnace - Google Patents
Partial dispersion type magnetic powder circulating drying furnace Download PDFInfo
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- CN115638634A CN115638634A CN202211297490.7A CN202211297490A CN115638634A CN 115638634 A CN115638634 A CN 115638634A CN 202211297490 A CN202211297490 A CN 202211297490A CN 115638634 A CN115638634 A CN 115638634A
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- 239000006185 dispersion Substances 0.000 title claims abstract description 77
- 239000006247 magnetic powder Substances 0.000 title claims abstract description 52
- 238000001035 drying Methods 0.000 title claims abstract description 44
- 239000000843 powder Substances 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 60
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000011261 inert gas Substances 0.000 claims description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 6
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 6
- 235000012149 noodles Nutrition 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 19
- 230000009471 action Effects 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000010410 dusting Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Abstract
The invention discloses a biased dispersion type magnetic powder circulation drying furnace, which belongs to the field of drying furnaces, and is characterized in that a biased dispersion type magnetic powder circulation drying furnace is provided with a biased magnetic plate and a dispersion shaking plate, wherein the biased magnetic plate is electrified in a staggered mode during drying, on one hand, the biased attraction force is generated on falling magnetic powder, the magnetic powder is effectively dispersed compared with the vertical falling, the contact with hot air is more sufficient, on the other hand, part of falling magnetic powder falls onto the dispersion shaking plate, the two magnetic powders are impacted due to acceleration, part of the magnetic powder is scattered, on the other hand, the dispersion shaking plate is inclined under the action of electrification, part of magnetic powder which is not scattered in the dispersion shaking plate slides down along the dispersion shaking plate, the powder scattering effect is realized, the dispersion degree is further improved, the magnetic powder continuously and repeatedly falls and is dispersed in a circulation mode through a powder conveying pump, and compared with the prior art, the drying uniformity and the drying efficiency are remarkably improved, and the quality of the dried magnetic powder is improved.
Description
Technical Field
The invention relates to the field of drying furnaces, in particular to a deflected dispersed magnetic powder circulating drying furnace.
Background
Magnetic powder, a hard magnetic monodomain particle. It is mixed with adhesive and solvent to form magnetic slurry, and the magnetic slurry is coated on the surface of plastic or metal sheet base to form magnetic recording material, such as magnetic tape, magnetic disk and magnetic card. The magnetic powder is the core component of the magnetic coating and is the main factor determining the magnetic properties of the magnetic recording medium.
When drying process is carried out to the magnetic among the prior art, the magnetic often is in the state of piling up, leads to being heated unevenly to can not fully with be used for dry hot gas flow contact, lead to drying efficiency low, and inhomogeneous drying still easily influences the quality of stoving back magnetic.
Disclosure of Invention
1. Technical problem to be solved
In order to solve the problems in the prior art, the invention aims to provide a biased dispersion type magnetic powder circulation drying furnace, which is characterized in that a biased magnetic plate and a dispersion shaking plate are arranged, when in drying, the biased magnetic plate is electrified in a staggered way, on one hand, biased attraction force is generated on falling magnetic powder, and the magnetic powder is effectively dispersed compared with the vertical falling, so that the magnetic powder is more fully contacted with hot air, on the other hand, part of falling magnetic powder is fallen onto the dispersion shaking plate, and the two are impacted due to acceleration, part of the magnetic powder is scattered, and on the other hand, the dispersion shaking plate is inclined under the action of electrification, and part of the magnetic powder which is not scattered in the dispersion shaking plate slides downwards along the dispersion shaking plate, so that the effect of powder scattering is realized, the dispersion degree is further improved, the process of falling and dispersion of the magnetic powder is continuously and repeatedly carried out through a powder conveying pump, and compared with the prior art, the uniformity and the efficiency of drying are obviously improved, and the quality of the dried magnetic powder is improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a distributed magnetic circulation drying furnace of being partial to, includes the furnace body, the gas pocket of two mutual symmetries is installed to the upper end, furnace body upper end fixedly connected with feed inlet, be connected with the pipeline between furnace body below outer end and the feed inlet, install the powder delivery pump on the pipeline, the inside fixedly connected with two mutual symmetries of furnace body is partial to the magnetic sheet, two fixedly connected with multiunit evenly distributed's dispersion shaking plate between the magnetic sheet is partial to, the magnetic sheet includes the electromagnetic plate with furnace body inner wall electric connection, is located the outer swell board of electromagnetic plate and connects the outer swell board between electromagnetic plate and outer swell board, it has the multiunit to shake the mutual corresponding hole of board with multiunit dispersion respectively to open on the outer swell board, swell hole inner wall fixedly connected with piece, it has the magnetic suction piece to inlay fixedly in piece center department.
Furthermore, there is magnetic attraction between magnetic attraction piece and the outer drum package board of circular telegram, and the piece that surges is elastic construction, and when making the circular telegram, magnetic attraction piece receives the adsorption affinity, drives on the one hand and surges the piece deformation of waving, receives the magnetic part of partial attraction to enter into the waving piece, and during the outage, this part magnetic is popped out, supplementary magnetic dispersion, another face of sending out, magnetic attraction piece pulls the oblique rope of accuse when receiving the suction, makes the dispersion shake the board slope, makes its upper magnetic spill, realizes the effect of dusting, improves drying uniformity.
Furthermore, frame middle part fixedly connected with limiting plate, the limiting plate is the stereoplasm structure, and the limiting plate is used for limiting the deformation volume of bulging piece, makes it be difficult for damaging because of the deformation transition.
Furthermore, the dispersing shaking plate comprises powder scattering strips and two pairs of position control ropes which are respectively connected to the end parts of the powder scattering strips and the corresponding outer drum wrapping plates, inclined position control ropes are connected between the left ends and the right ends of the powder scattering strips and the corresponding magnetic suction pieces, and each pair of position control ropes are the same with the connection points of the outer drum wrapping plates, so that the position control ropes can keep balance when not powered on, and can be inclined towards one side of the powered on when the power is powered on by pulling the inclined position control ropes to scatter powder.
Further, transversely adjacent two be connected with two mutual symmetries between the dispersion shake board and link the rope, link the rope and make a plurality of dusting strips of the same group link as an organic whole, make dusting and more stable when the striking dispersion to the magnetic of whereabouts, the effect is better.
Furthermore, the connecting rope and the position control rope are both of a non-elastic structure, and the position control rope is of an elastic structure and is convenient to adapt to the inclination of the vermicelli scattering.
Furthermore, during drying, two electromagnetic plates are kept in different power-on and power-off states, and the power-on and power-off interval of the electromagnetic plates is not less than 30 seconds, so that a plurality of dispersion shaking plates can continuously and repeatedly incline to two sides in the power-on and power-off process, after powder scattering, magnetic powder is not easy to locally accumulate at the bottom of the furnace body, and the drying uniformity is higher.
Further, two sets of dispersion of vertical adjacent are shaken the board and are distributed at interval each other, and even the rope on a set of dispersion is just scattering the vermicelli on another set of dispersion is shaken the board promptly, makes the magnetic that part directly falls can receive the many times striking that the dispersion shaken the board on vertical, realizes striking dispersion many times, when increasing substantially the stoving, the dispersity of magnetic makes drying efficiency and effect better.
Furthermore, a slight shock strip is fixedly connected to the middle of the vermicelli spreading piece, the slight shock strip comprises a gas storage double-state shell, two inner gas storage through bags fixedly connected to two ends of the gas storage double-state shell, and a plurality of steel balls located in a space enclosed by the two inner gas storage through bags and the gas storage double-state shell, compressed inert gas is filled in the slight shock strip, when the dispersion shaking plate inclines under the action of the electrified external magnetic field, the steel balls gather towards the inclined side and impact the inner gas storage through bags, so that the inert gas in the inner gas storage through bags is extruded out, further, inward and outward extrusion force is generated on the gas storage double-state shell, the slight shock strip slightly expands, further, a certain shock effect is generated on magnetic powder on the dispersion shaking plate, the falling of the powder strip is accelerated, and the dispersion efficiency is better.
Further, the inner wall of the inner air storage through bag is fixedly connected with an impact rod, and the length of the impact rod is not more than half of the distance between the edge of the inner air storage through bag and the edge of the air storage double-state shell; the inner gas storage through bag edge is used as a boundary, part of the gas storage double-state shell between the two inner gas storage through bags is of a sunken elastic structure, the other part of the gas storage double-state shell is of a hard structure, and when the steel ball impacts the inner gas storage through bag, the impact rod is driven to be gradually close to the hard edge of the gas storage double-state shell, so that impact force is generated, certain vibration force is generated on the dispersion shaking plate, and the magnetic powder slides downwards.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through the setting of erroneous tendency magnetic sheet and dispersion rocking plate, when drying, the crisscross circular telegram to the erroneous tendency magnetic sheet, on the one hand, produce partial appeal to the magnetic of whereabouts, compare in perpendicular whereabouts, effectively disperse the magnetic, make and contact more abundant with the hot gas flow, on the other hand, part magnetic of whereabouts falls to dispersion rocking plate on, because the acceleration, make the two produce the striking, part magnetic is scattered all around, in addition under the circular telegram effect, dispersion rocking plate slope, part is located dispersion rocking plate not magnetic of scattering all around, slide along it, thereby realize the effect of dusting, further improve the dispersion degree, through powder delivery pump, make the magnetic endless circulation repeat process of whereabouts dispersion, compare in prior art, show improvement dry homogeneity and efficiency, improve the quality of dried magnetic.
(2) There is magnetic attraction between magnetic attraction piece and the outer board of drumming of circular telegram, and the piece of drumming is elastic structure, when making the circular telegram, magnetic attraction piece receives the adsorption affinity, drive drumming piece deformation on the one hand and heave, the magnetic part that receives partial attraction enters into the drumming piece, during the outage, this part magnetic is popped out, supplementary magnetic dispersion, another face of giving out hair, magnetic attraction piece stimulates the oblique rope of accuse when receiving suction, make the dispersion shake the board slope, make its magnetic spill, realize the effect of dusting, improve drying uniformity.
(3) The limiting plate is fixedly connected to the middle of the frame and is of a hard structure, and the limiting plate is used for limiting the deformation amount of the drum moving piece and is not easy to damage due to deformation transition.
(4) The dispersion is shaken the board and is connected the accuse position rope on spilling the bean noodles tip and the outer drum package board that corresponds respectively including spilling the bean noodles, two pairs, and it is connected with the accuse rope to spill the bean noodles about both ends and between the magnetism piece of corresponding, and every tie point to accuse position rope and outer drum package board is the same, and it can keep balance when making not circular telegram, and during the circular telegram, it can be dragged down towards circular telegram lopsidedness in the accuse rope, spills the powder.
(5) Two even ropes of mutual symmetry are connected with between two horizontal adjacent dispersion shake the board, even rope makes a plurality of dusting strips of the same group link as an organic whole, and is more stable when making the dusting and striking dispersion to the magnetic of whereabouts, and the effect is better.
(6) The connecting rope and the position control inclined rope are both of non-elastic structures, and the position control rope is of an elastic structure and is convenient to adapt to the inclination of the vermicelli spreading.
(7) During the stoving, keep two electromagnetic plates to be in the on-off state of difference, and the on-off interval of same electromagnetic plate is no less than 30 seconds, makes a plurality of dispersion shake boards can constantly repeat the slope to both sides at the in-process of on-off, makes the dusting back, and the magnetic is difficult for taking place the part in the furnace body bottom and piles up, makes drying uniformity higher.
(8) Two sets of dispersion shaking plates that vertically are adjacent distribute at interval each other, and even the rope on a set of dispersion shaking plate is just scattering the vermicelli on another set of dispersion shaking plate promptly, makes the magnetic that part directly falls can receive the many times striking of dispersion shaking plate on vertical, realizes striking dispersion many times, when increasing substantially the stoving, the dispersity of magnetic makes drying efficiency and effect better.
(9) The middle of the vermicelli scattering strip is fixedly connected with a microearthquake strip, the microearthquake strip comprises a gas storage double-state shell, two inner gas storage through bags fixedly connected to two ends of the gas storage double-state shell and a plurality of steel balls positioned in a space formed by the two inner gas storage through bags and the gas storage double-state shell in a surrounding mode, the microearthquake strip is filled with compressed inert gas, when the dispersion shaking plate inclines under the action of the electrified external magnetic field, the steel balls gather towards the inclined side and impact the inner gas storage through bags, so that the inert gas in the steel balls is extruded out, further, the extrusion force from inside to outside is generated on the gas storage double-state shell, the steel balls are slightly expanded, further, a certain vibration effect is generated on magnetic powder on the dispersion shaking plate, the falling of the steel balls is accelerated, and the dispersion efficiency is better.
(10) The inner wall of the inner gas storage through bag is fixedly connected with a striking rod, and the length of the striking rod is not more than half of the distance between the edge of the inner gas storage through bag and the edge of the gas storage double-state shell; the steel ball impacts the inner gas storage through bag, the impact rod is driven to gradually approach the hard edge of the gas storage double-state shell, so that impact force is generated, certain vibration force is generated on the dispersion wobble plate, and the magnetic powder is accelerated to slide downwards.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of a deflection magnetic plate according to the present invention;
FIG. 3 is a three-dimensional structure diagram of a dispersing slosh plate of the present invention;
FIG. 4 is a schematic view of the structure of two adjacent dispersion sloshing plates of the present invention;
FIG. 5 is a schematic structural view of a cross section of a plurality of groups of dispersion sloshing plates according to the present invention;
FIG. 6 is a schematic view of the structure of the left side magnetic deflection plate according to the present invention when it is energized;
FIG. 7 is a schematic view of the junction structure of the right deflection plate of the present invention when energized;
FIG. 8 is a schematic structural view of the magnetic powder ejected outwards by the driving plate when the driving plate is powered on and off;
FIG. 9 is a schematic diagram of the structure of the microseismic strip of the present invention before and after tilting.
The reference numbers in the figures illustrate:
1 furnace body, 2 air holes, 3 feed inlets, 4 pipelines, 51 electromagnetic plates, 52 frames, 53 outer drum wrapping plates, 6 dispersing shaking plates, 61 powder scattering strips, 62 position control ropes, 63 inclined control ropes, 7 drum sheets, 8 limiting plates, 9 magnetic absorption sheets, 10 micro-vibration strips, 11 connecting ropes, 101 gas storage double-state shells, 102 inner gas storage through bags, 103 steel balls and 12 impact rods.
Detailed Description
The drawings in the embodiments of the invention will be incorporated below; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1:
please refer to fig. 1, a distributed magnetic powder circulation drying furnace of partial deviation, which comprises a furnace body 1, two symmetrical air holes 2 are installed at the upper end, the two air holes 2 are respectively used for introducing hot air and exhaust gas, a feed inlet 3 is fixedly connected at the upper end of the furnace body 1, a pipeline 4 is connected between the outer end of the lower part of the furnace body 1 and the feed inlet 3, a powder delivery pump is installed on the pipeline 4, two symmetrical magnetic plates of partial deviation are fixedly connected inside the furnace body 1, and a plurality of groups of uniformly distributed dispersion shaking plates 6 are fixedly connected between the two magnetic plates of partial deviation.
Referring to fig. 2, the deviation magnetic plate includes an electromagnetic plate 51 electrically connected to an inner wall of the furnace body 1, an outer drum plate 53 located outside the electromagnetic plate 51, and an outer drum plate 53 connected between the electromagnetic plate 51 and the outer drum plate 53, a plurality of sets of drum holes are drilled on the outer drum plate 53 and respectively correspond to the plurality of sets of dispersion wobble plates 6, the inner wall of each drum hole is fixedly connected with a drum sheet 7, a magnetic attraction sheet 9 is fixedly embedded in the center of the drum sheet 7, a magnetic attraction force exists between the magnetic attraction sheet 9 and the energized outer drum plate 53, and the drum sheet 7 is of an elastic structure, as shown in fig. 8, when the magnetic attraction sheet 9 is energized, the magnetic attraction sheet 9 is attracted to drive the drum sheet 7 to deform and bulge, a portion of magnetic powder attracted by the deviation magnetic sheet 7 enters the deviation magnetic sheet, when the power is off, the portion of magnetic powder is ejected to assist in dispersion, another aspect, when the magnetic attraction sheet 9 is attracted, the slope control rope 63 is pulled to incline the dispersion wobble plates 6 to scatter the magnetic powder, thereby achieving the effect of powder scattering, improving the drying, the fixed frame 52, the middle portion of the magnetic powder is connected with a limiting plate 8, and the limiting plate is used for limiting plate, and the limit plate 8.
Referring to fig. 3, the scattering and swaying plates 6 include powder scattering strips 61, two pairs of position control ropes 62 respectively connected to the ends of the powder scattering strips 61 and the corresponding outer drum wrapping plates 53, oblique control ropes 63 are connected between the left and right ends of the powder scattering strips 61 and the corresponding magnetic attraction pieces 9, the connection points of each pair of position control ropes 62 and the outer drum wrapping plates 53 are the same, so that the scattering and swaying plates can keep balance when not powered on, and can incline towards the powered on side when powered on by pulling the oblique control ropes 63, as shown in fig. 4, two symmetrical connecting ropes 11 are connected between two transversely adjacent scattering and swaying plates 6, and the connecting ropes 11 connect a plurality of powder scattering strips 61 in the same group into a whole, so that the powder scattering and impact dispersion of falling magnetic powder are more stable, and the effect is better, the connecting ropes 11 and the oblique control ropes 63 are both of non-elastic structures, and the position control ropes 62 are elastic structures, so as to adapt to the inclination of the powder scattering strips 61.
During the stoving, keep two electromagnetic plates 51 in the on-off state of difference, and the on-off interval of same electromagnetic plate 51 is no less than 30 seconds, makes a plurality of dispersion shake boards 6 can constantly repeat the slope to both sides at the in-process of on-off, makes after the dusting, and the magnetic is difficult for taking place local piling up in furnace body 1 bottom, makes drying uniformity higher.
As shown in fig. 5, two groups of dispersion shaking plates 6 adjacent to each other in the longitudinal direction are distributed at intervals, that is, the connecting rope 11 on one group of dispersion shaking plates 6 is just opposite to the powder scattering strips 61 on the other group of dispersion shaking plates 6, so that part of the directly falling magnetic powder can be impacted by the dispersion shaking plates 6 for multiple times in the longitudinal direction, multiple times of impact dispersion is realized, and when the drying is greatly improved, the dispersion degree of the magnetic powder is improved, and the drying efficiency and the drying effect are better.
As shown in fig. 9, a microseismic strip 10 is fixedly connected to the middle of the dusting strip 61, the microseismic strip 10 comprises a gas storage double-state shell 101, two inner gas storage through bags 102 fixedly connected to two ends of the gas storage double-state shell 101, and a plurality of steel balls 103 located in a space enclosed by the two inner gas storage through bags 102 and the gas storage double-state shell 101, one end of the two inner gas storage through bags 102, which is close to each other, is of a porous structure, compressed inert gas is filled in the microseismic strip 10, when the dispersing wobble plate 6 tilts under the action of an electrified external magnetic field, the plurality of steel balls 103 gather towards the inclined side and impact the inner gas storage through bags 102, so that the inert gas in the inner gas storage through bags 102 is extruded out, further, an inward and outward extrusion force is generated on the gas storage double-state shell 101, so that the gas storage double-state shell slightly expands, further, a certain vibration effect is generated on magnetic powder on the dispersing wobble plate 6, the falling of the magnetic powder is accelerated, so that the dispersing efficiency is better, the inner wall of the inner gas storage through bags 102 is fixedly connected with an impact rod 12, and the length of the impact rod 12 is not more than half of the distance between the edge of the inner gas storage through bags 102 and the edge of the gas storage double-state shell 101; the edge of the inner gas storage through bag 102 is used as a boundary, part of the gas storage double-state shell 101 between the two inner gas storage through bags 102 is of a sunken elastic structure, the other part of the gas storage double-state shell 101 is of a hard structure, and when the steel ball 103 impacts the inner gas storage through bag 102, the impact rod 12 is driven to gradually approach the hard edge of the gas storage double-state shell 101, so that impact force is generated, certain vibration force is generated on the dispersion shaking plate 6, and the magnetic powder is accelerated to slide downwards.
Through the arrangement of the deviation magnetic plate and the dispersion shaking plate 6, when drying is carried out, the deviation magnetic plate is electrified in a staggered way, on one hand, the falling magnetic powder generates deviation attraction force, and compared with the vertical falling, the magnetic powder is effectively dispersed, so that the magnetic powder is more fully contacted with hot air, on the other hand, part of the falling magnetic powder falls onto the dispersion shaking plate 6, and due to acceleration, the magnetic powder and the dispersion shaking plate impact, part of the magnetic powder is scattered, in addition, under the effect of electrifying, the dispersing rocking plate 6 inclines, and part of the magnetic powder which is not scattered in the dispersing rocking plate 6 slides down along the dispersing rocking plate, so that the powder scattering effect is realized, the dispersion degree is further improved, the process of continuously and repeatedly falling and dispersing the magnetic powder is realized through a powder conveying pump, compared with the prior art, the drying uniformity and efficiency are obviously improved, and the quality of the dried magnetic powder is improved.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a distributed magnetic powder circulation drying furnace of partial deviation, includes furnace body (1), two mutual symmetries's gas pocket (2), its characterized in that are installed to the upper end: the utility model discloses a furnace body, including furnace body (1), furnace body (1) upper end fixedly connected with feed inlet (3), be connected with pipeline (4) between furnace body (1) below outer end and feed inlet (3), install the powder delivery pump on pipeline (4), the partial magnetic plate of two mutual symmetries of furnace body (1) inside fixedly connected with, two fixed connection has multiunit evenly distributed's dispersion to shake board (6) between the partial magnetic plate, the partial magnetic plate includes electromagnetic plate (51) with furnace body (1) inner wall electric connection, is located outer swell board (53) outside electromagnetic plate (51) and connects outer swell board (53) between electromagnetic plate (51) and outer swell board (53), it has multiunit respectively to shake the hole that board (6) correspond each other with the multiunit to dig on outer swell board (53), swell hole inner wall fixedly connected with swell piece (7), it has magnetic sheet (9) to swell fixed the inlaying in central department of piece (7).
2. The drying oven of claim 1, wherein: magnetic attraction force exists between the magnetic attraction piece (9) and the electrified outer drum wrapping plate (53), and the driving piece (7) is of an elastic structure.
3. The drying oven of claim 2, wherein: the middle of the frame (52) is fixedly connected with a limiting plate (8), and the limiting plate (8) is of a hard structure.
4. The drying oven of claim 1, wherein: scattered board (6) are including spilling bean noodles (61), two pairs of accuse position rope (62) of connecting respectively on spilling bean noodles (61) tip and corresponding outer drum package board (53), spill about bean noodles (61) both ends and be connected with accuse oblique rope (63) between corresponding magnetism piece (9), every pair the tie point of accuse position rope (62) and outer drum package board (53) is the same.
5. The drying oven of claim 4, wherein: two symmetrical connecting ropes (11) are connected between two transversely adjacent dispersion shaking plates (6).
6. The drying oven of claim 5, wherein: the connecting rope (11) and the inclined control rope (63) are both of a non-elastic structure, and the position control rope (62) is of an elastic structure.
7. The drying oven of claim 1, wherein: and during drying, the two electromagnetic plates (51) are kept in different power-on and power-off states, and the power-on and power-off interval of the same electromagnetic plate (51) is not less than 30 seconds.
8. The drying oven of claim 1, wherein: two groups of dispersing shaking plates (6) which are longitudinally adjacent are mutually distributed at intervals, namely, the connecting rope (11) on one group of dispersing shaking plates (6) is over against the powder spreading strips (61) on the other group of dispersing shaking plates (6).
9. The drying oven of claim 8, wherein: the middle of the vermicelli scattering strip (61) is fixedly connected with a micro-seismic strip (10), the micro-seismic strip (10) comprises a gas storage double-state shell (101), two inner gas storage through bags (102) fixedly connected to two ends of the gas storage double-state shell (101) and a plurality of steel balls (103) located in a space surrounded by the two inner gas storage through bags (102) and the gas storage double-state shell (101), and compressed inert gas is filled in the micro-seismic strip (10).
10. The biased dispersion type magnetic powder circulation drying oven according to claim 9, wherein: the inner wall of the inner gas storage through bag (102) is fixedly connected with a striking rod (12), and the length of the striking rod (12) is not more than half of the distance between the edge of the inner gas storage through bag (102) and the edge of the gas storage double-state shell (101);
the edge of the inner air storage through bag (102) is used as a boundary, part of the air storage double-state shell (101) positioned between the two inner air storage through bags (102) is of a sunken elastic structure, and the rest of the air storage double-state shell (101) is of a hard structure.
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| CN202211297490.7A CN115638634A (en) | 2022-10-22 | 2022-10-22 | Partial dispersion type magnetic powder circulating drying furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294498A (en) * | 2023-03-23 | 2023-06-23 | 内蒙古自治区林业科学研究院 | Quick drying device of pollen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440610A (en) * | 2021-12-16 | 2022-05-06 | 江苏巨鑫磁业有限公司 | Route is from becoming formula magnetic circulation drying furnace |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440610A (en) * | 2021-12-16 | 2022-05-06 | 江苏巨鑫磁业有限公司 | Route is from becoming formula magnetic circulation drying furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294498A (en) * | 2023-03-23 | 2023-06-23 | 内蒙古自治区林业科学研究院 | Quick drying device of pollen |
| CN116294498B (en) * | 2023-03-23 | 2024-05-14 | 内蒙古自治区林业科学研究院 | Quick drying device of pollen |
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