阅读说明：本技术 一种载体表面再结晶的制备方法 (Preparation method of carrier surface recrystallization ) 是由 高泉清 高山清 高君 于 2021-07-21 设计创作，主要内容包括：本发明属于再结晶技术领域,且公开了一种载体表面再结晶的制备方法,该方法可以在原物质再结晶后进行高效均匀的烘干和冷却,并且不断改变物料的烘干位置,筛板也实现了不断的脉动振动,提高装置的烘干效率,保证烘干效果。(The invention belongs to the technical field of recrystallization, and discloses a preparation method of carrier surface recrystallization, which can efficiently and uniformly dry and cool an original substance after recrystallization, continuously change the drying position of the material, and realize continuous pulsating vibration of a sieve plate, thereby improving the drying efficiency of a device and ensuring the drying effect.)

1. A preparation method of carrier surface recrystallization is characterized by comprising the following steps:

(1) mixing the additive A and the carrier B;

(2) stirring water, the additive A and the carrier B;

(3) spraying the mixed solution of the additive A and the carrier B onto the raw materials and standing to obtain an intermediate C;

(4) and putting the intermediate C into a vibrating fluidized bed dryer for drying to obtain a product D.

2. The method of claim 1, wherein: the vibrating fluidized bed dryer comprises a fluidizing box body (6), an air blower (2) and a cold air pipeline (11), wherein the output end of the air blower (2) is provided with a heater (3), the output end of the heater (3) is provided with an air inlet pipe (5), the output end of the air inlet pipe (5) is communicated with the bottom of the fluidizing box body (6), and the cold air pipeline (11) is communicated with the bottom of the fluidizing box body (6); a feed inlet (8) is formed in one side of the top of the fluidization box body (6), a plurality of groups of buffer springs (19) are arranged at the bottom of the fluidization box body (6), the length of each buffer spring (19) is gradually reduced from the end of the feed inlet (8) to the other end, a sieve plate (14) is arranged at the top of each buffer spring (19), and a plurality of groups of vent holes (20) are vertically formed in the sieve plate (14); a magnetic block is arranged at one end, away from the feeding hole (8), of the sieve plate (14), an arc-shaped electromagnetic plate (15) is arranged on the inner wall of one side, away from the feeding hole (8), of the fluidization box body (6), an electrifying switch (16) is arranged at the bottom of the arc-shaped electromagnetic plate (15), a discharging hole (12) is formed in one side of the fluidization box body (6), the height of the discharging hole (12) is smaller than that of the magnetic block at the initial position, and a plurality of groups of air outlets (13) are formed in the top of the fluidization box body (6); the product D is followed feed inlet (8) gets into fall into behind fluidization box (6) is inside when on sieve (14), open air-blower (2), follow hot-blast air-supply line (5) evenly gets into fluidization box (6) bottom, sieve (14) take place the upset along feed inlet (8) end tensile buffer spring (19), when sieve (14) overturn to the maximum angle, magnetism piece extrusion circular telegram switch (16), arc electromagnetic plate (15) circular telegram possesses magnetism, the magnetism of arc electromagnetic plate (15) with the magnetism of magnetism piece is the same then can drive with the help of magnetic repulsion the magnetism piece moves down and extrudees buffer spring (19) reachs maximum position, the material at magnetism piece top is discharged along discharge gate (12), air vent (20) of sieve (14) tail end is just to arc electromagnetic plate (15) bottom, cold air passes through the vent holes (20) and generates gas turbulence in the fluidization box body (6) under the flow guide effect of the cambered surface at the bottom of the arc-shaped electromagnetic plate (15).

3. The method of claim 2, wherein: a feeding device (7) is arranged on one side of the top of the fluidization box body (6), the output end of the feeding device (7) is communicated with the feeding hole (8), the feeding device (7) comprises a supporting plate (701), the supporting plate (701) is fixedly connected with one side of the fluidization box body (6), a driving motor (702) is arranged on the top of the supporting plate (701), a driving wheel (703) is arranged at the output end of the driving motor (702), a driven wheel (704) is rotatably connected to one side of the feeding hole (8), a conveying belt (705) is arranged on the outer surfaces of the driving wheel (703) and the driven wheel (704), a driving shaft (9) penetrates through the feeding hole (8) from the interior of the driven wheel (704), and a lifting plate (10) is arranged on the outer surface of the driving shaft (9); and pouring the product D into the fluidized box body (6) along the feeding hole (8), starting the driving motor (702) to drive the driving wheel (703) to rotate, driving the driving wheel (703) to rotate to drive the conveyor belt (705) to rotate, driving the driven wheel (704) to rotate by the rotation of the conveyor belt (705), driving the driving shaft (9) to rotate by the rotation of the driven wheel (704), and driving the lifting plate (10) to rotate by the driving shaft (9) to sufficiently and uniformly disperse and feed the product D.

4. The production method according to claim 3, characterized in that: the additive A comprises trace elements, biological peptide, ginkgo and I + G.

5. The production method according to claim 3, characterized in that: the raw material is any one of monosodium glutamate or cooked salt.

6. The production method according to claim 3, characterized in that: the carrier B is the same as the raw material.

7. The production method according to claim 3, characterized in that: the density of the vent holes (20) is gradually reduced from the end of the feed port (8) to the other end, and the unit hot air volume discharged by the air inlet pipe (5) is matched with the unit air discharge volume of the vent holes (20) with the maximum density at the end part of the sieve plate (14).

8. The production method according to claim 3, characterized in that: the hot air exerts upward thrust to the bottom of the sieve plate (14), and the thrust is continuously increased from the end of the feed port (8) to the other end, so that the sieve plate (14) can be continuously overturned along the end of the feed port (8).

Technical Field

The invention relates to a preparation method of carrier surface recrystallization, belonging to the technical field of recrystallization.

Background

With the increasing standard of living of human beings, the consumption of a single product has been far from satisfying the consumer's needs, and the demand for trace elements or other added products has been attracting the favor of consumers, such as: the edible amount of the elements such as the biological peptide, the gingko, the I + G and the like is not easy to be excessive, the elements can be beneficial to a human body only by using a very small amount, if the elements are excessively used, waste is caused, and even the side effect of excessive eating is caused.

The fluidized bed dryer is mainly used for drying rice, wheat, rapeseeds, dried peeled soybean flakes, soybean meal, rapeseed cakes, corn germs, monosodium glutamate, vinasse, feed yeast, salt and the like. The continuous fluidized bed dryer (zhengzhou tada dryer) is also called a horizontal fluidized bed dryer. A certain amount of air enters the dryer after being filtered, dehumidified (optional) and heated, and the air inlet temperature can be accurately controlled. Wet material is uniformly added into the first chamber of the fluidized bed (with a raking and scattering device) through a feeder and is fully contacted with hot air. The semi-dry product after passing through the first chamber is basically in a loose state, the flow quality of the whole drying process is ensured, and the drying requirement of the product is finally met. The fine powder-carried waste gas contacted with the material is passed through the expansion principle of equipment volume, and in the drying chamber the fine powder can be reached to ideal settling speed so as to reduce the fine powder content of discharged air to minimum. The waste gas is dedusted by the cyclone separator and the bag-type deduster, washed by the water curtain deduster and discharged.

Patent application No. CN200810048713.X discloses a hydrolyzed and fermented protein and a preparation method thereof, wherein a mother solution after amino acid production is added into a protein carrier and dried to prepare a protein feed, but the distribution uniformity and firmness of the added protein carrier cannot be controlled.

The vibrated fluidized bed drying-machine in present stage needs plus vibrating motor, consequently still can't guarantee vibration efficiency and hot-blast drying efficiency phase-match well when too consuming the resource, cold wind pipeline exhaust cold wind can only carry out cooling to the material after drying simultaneously, consequently cold wind can lead to the fact the interference to the stoving effect, simultaneously if the material in the fluidized box is in air always, then can't realize fine pay-off process, it can cause the stoving inhomogeneous to dry to position of material for a long time simultaneously, lead to material drying effect too poor, what more can cause the damage to the partial position heating transition of material.

Disclosure of Invention

The invention aims to provide a preparation method of carrier surface recrystallization, which is characterized in that on the basis of an original substance, the same kind of substance of the original substance is used as a carrier to be mixed with trace elements or other products, and recrystallization is carried out on the original substance to obtain series products with specific functionality, so that the additional value and the value of the original carrier product are improved.

Meanwhile, the aim of the application is to solve the problems, the drying method of the vibrating fluidized bed is involved in the preparation method of the carrier surface recrystallization, the mutual matching of hot air and cold air in the fluidization box body is efficiently utilized, the energy consumption is effectively reduced, meanwhile, the materials in the fluidization box body can be fully and uniformly dried and cooled, the drying effect of the materials is ensured, and the drying efficiency is improved.

The technical scheme of the invention is realized by a preparation method of carrier surface recrystallization, which comprises the following steps:

(1) mixing the additive A and the carrier B;

(2) stirring water, the additive A and the carrier B;

(3) spraying the mixed solution of the additive A and the carrier B onto the raw materials and standing to obtain an intermediate C;

(4) and putting the intermediate C into a vibrating fluidized bed dryer for drying to obtain a product D.

As a further improvement of the present invention, the additives include, but are not limited to, trace elements, biological peptides, ginkgo biloba, I + G; the raw material is any one of monosodium glutamate or cooked salt; the carrier B is the same as the raw material.

As a further improvement of the invention, the vibrating fluidized bed dryer comprises a fluidizing box body, an air blower and a cold air pipeline, wherein the output end of the air blower is provided with a heater, the output end of the heater is provided with an air inlet pipe, the output end of the air inlet pipe is communicated with the bottom of the fluidizing box body, and the cold air pipeline is communicated with the bottom of the fluidizing box body; a feed inlet is formed in one side of the top of the fluidization box body, a plurality of groups of buffer springs are arranged at the bottom of the fluidization box body, the length of each buffer spring is gradually reduced from the end of the feed inlet to the other end of the feed inlet, a sieve plate is arranged at the top of each buffer spring, and a plurality of groups of vent holes are vertically formed in the sieve plate; the end, far away from the feed inlet, of the sieve plate is provided with a magnetic block, the inner wall of the side, far away from the feed inlet, of the fluidization box body is provided with an arc-shaped electromagnetic plate, the bottom of the arc-shaped electromagnetic plate is provided with a power-on switch, one side of the fluidization box body is provided with a discharge outlet, the height of the discharge outlet is smaller than that of the magnetic block at the initial position, and the top of the fluidization box body is provided with a plurality of groups of air outlets; product D is followed the feed inlet gets into fall into behind the fluidization box is inside when on the sieve, open the air-blower, will hot-blast edge the air-supply line evenly gets into fluidization bottom half, the sieve takes place the upset along feed inlet end extension buffer spring, works as when the sieve overturns to the maximum angle, magnetism piece extrusion circular telegram switch, the circular telegram of arc electromagnetic plate possesses magnetism, the magnetism of arc electromagnetic plate with the magnetism of magnetism piece is the same then can drive with the help of magnetic repulsion force the magnetism piece removes downwards and extrudees buffer spring reachs maximum position, the material at magnetism piece top is discharged along the discharge gate, the air vent of sieve tail end is just to arc electromagnetic plate bottom, and cold wind passes the air vent makes the inside production gas turbulence of fluidization box under the water conservancy diversion effect of arc electromagnetic plate bottom cambered surface.

As a further improvement of the invention, a feeding device is arranged on one side of the top of the fluidization box body, the output end of the feeding device is communicated with the feeding hole, the feeding device comprises a supporting plate, the supporting plate is fixedly connected with one side of the fluidization box body, a driving motor is arranged on the top of the supporting plate, the output end of the driving motor is provided with a driving wheel, one side of the feeding hole is rotatably connected with a driven wheel, the outer surfaces of the driving wheel and the driven wheel are provided with conveying belts, the interior of the driven wheel penetrates through the feeding hole and is provided with a driving shaft, and the outer surface of the driving shaft is provided with a lifting plate; and pouring the product D into the fluidized box body along the feeding hole, starting the driving motor to drive the driving wheel to rotate, driving the driving wheel to rotate to drive the conveying belt to rotate, driving the conveying belt to rotate to drive the driven wheel to rotate, driving the driven wheel to rotate to drive the driving shaft to rotate, and driving the driving shaft to drive the lifting plate to rotate so as to fully and uniformly disperse and feed the product D.

As a further improvement of the invention, the density of the vent holes is gradually reduced from the material inlet end to the other end, and the unit hot air volume discharged by the air inlet pipe is matched with the unit air discharge volume of the vent hole with the maximum density at the end part of the sieve plate.

As a further improvement of the present invention, the hot air applies an upward thrust to the bottom of the screen plate, and the thrust is continuously increased from the feed port end to the other end, so that the screen plate is continuously turned over along the feed port end.

The invention has the following beneficial effects:

1. according to the invention, by means of mutual matching of the feeding device, the driving shaft, the feeding hole, the lifting plate, the fluidized box body and the like, feeding is carried out along the feeding hole, the driving motor rotates to drive the driving wheel to rotate, the driving wheel drives the conveying belt to rotate, the conveying belt drives the driven wheel to rotate, the driven wheel drives the driving shaft to rotate, the driving shaft drives the lifting plate to rotate, the lifting plate is matched with the feeding hole to realize uniform and equivalent feeding, and meanwhile, opening and closing of the feeding hole can be continuously realized, so that the internal hot gas is prevented from easily losing, the energy consumption of the device is reduced, and uniform and equivalent feeding is ensured;

2. the invention uses the mutual cooperation of the blower, the heater, the air inlet pipe, the fluidization box body, the sieve plate, the buffer spring, the vent hole, the cold air pipeline and other devices, when in actual use, the blower extracts outside air and heats the air through the heater, hot air uniformly enters the bottom of the fluidization box body along the air inlet pipe, cold air enters the bottom of the fluidization box body along the cold air pipeline, hot air or cold air passes through the vent hole to blow the material at the top of the sieve plate into the air to be fully heated, dried or cooled and cooled, simultaneously, because the water content of the material is continuously evaporated in the heating process, the quality of the material is continuously reduced, the density of the vent hole in the sieve plate is also continuously reduced from the feed port to the other end, thereby ensuring that the material in the air is positioned on the same horizontal plane as far as possible, because of the wind blocking effect of the sieve plate, the sieve plate can be continuously overturned along the feed port end, thereby continuously changing the exhaust angle of the vent hole, the elasticity of the buffer spring is matched, so that the materials are fully dried by hot air or cooled by cold air in the air, and can be continuously fed to a discharge hole;

3. the invention adopts the mutual matching of the sieve plate, the arc-shaped electromagnetic plate, the power switch, the magnetic block, the buffer spring, the vent hole and other components, when the sieve plate is continuously turned over, the dried and cooled materials on the top of the sieve plate are continuously accumulated on the top of the magnetic block, when one end of the sieve plate is turned over to the maximum angle, the magnetic block is in extrusion contact with the power switch, the arc-shaped electromagnetic plate is powered on and has magnetism, by virtue of the principle that the arc-shaped electromagnetic plate and the magnetic block repel each other in the same polarity, the magnetic block drives the sieve plate to move downwards to the maximum angle, the materials on the top of the magnetic block are discharged along the discharge hole, the inclination degree of the vent hole is maximum, the power-off magnetism of the arc-shaped electromagnetic plate disappears after the magnetic block is not in contact with the power switch, the sieve plate is turned upwards again under the combined action of wind power and the elastic force of the buffer spring, so that the sieve plate completes one-time pulse vibration, thereby ensuring that the materials on the top of the sieve plate can be continuously and efficiently dried and cooled by cold wind, the feeding efficiency can be ensured, the drying efficiency is improved, and the drying effect is ensured;

4. according to the invention, through the mutual cooperation of the arc-shaped electromagnetic plate, the cold air pipeline, the magnetic block, the buffer spring, the vent hole, the sieve plate and the like, when the magnetic block is driven by the magnetic action of the arc-shaped electromagnetic plate to incline the sieve plate to the maximum angle, the exhaust direction of the vent hole at the tail end of the sieve plate is over against the bottom of the arc-shaped electromagnetic plate, cold air reaches the bottom of the arc-shaped electromagnetic plate along the vent hole and is guided to the feed inlet end, so that gas turbulence is formed inside the fluidization box body, and materials inside the fluidization box body are continuously overturned under the combined action of wind power at one side of the bottom, so that the drying or cooling position is changed. The device is effectual changes the stoving or the cooling position of material with the help of the pulse vibration of sieve for the material can be dried by even efficient, guarantees the stoving effect.

Drawings

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

FIG. 2 is a schematic view of the feeding device of the present invention;

FIG. 3 is a schematic view of a sieve plate structure according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

Reference numerals: 1. a vibrating fluidized bed dryer; 2. a blower; 3. a heater; 5. an air inlet pipe; 6. a fluidization box body; 7. a feeding device; 701. a support plate; 702. a drive motor; 703. a driving wheel; 704. a driven wheel; 705. a conveyor belt; 8. a feed inlet; 9. a drive shaft; 10. a lifting plate; 11. a cold air duct; 12. a discharge port; 13. an air outlet; 14. a sieve plate; 15. an arc-shaped electromagnetic plate; 16. a power-on switch; 19. a buffer spring; 20. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the examples in the present invention, all other examples obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present invention.

A preparation method of a carrier surface recrystallization technology comprises the following steps:

(1) mixing the additive A and the carrier B;

(2) stirring water, the additive A and the carrier B;

(3) spraying the mixed solution of the additive A and the carrier B onto the raw materials and standing to obtain an intermediate C;

(4) putting the intermediate C into a vibrating fluidized bed dryer for drying to obtain a product D;

after the mixed liquid is completely mixed with the carrier and recrystallized, drying the mixed liquid by using a vibrating fluidized bed dryer to obtain the required moisture content, so that the required moisture content is required to be applied to the vibrating fluidized bed dryer, but the vibrating fluidized bed dryer has many problems at the present stage, the energy consumption is too large, and the materials cannot be sufficiently and uniformly dried, in order to solve the problems, the vibrating fluidized bed dryer 1 is shown by combining fig. 1 to 4, the vibrating fluidized bed dryer 1 comprises a fluidizing box body 6, an air blower 2 and a cold air pipeline 11, the output end of the air blower 2 is provided with a heater 3, the output end of the heater 3 is provided with an air inlet pipe 5, the output end of the air inlet pipe 5 is communicated with the bottom of the fluidizing box body 6, and the cold air pipeline 11 is communicated with the bottom of the fluidizing box body 6; a feed inlet 8 is formed in one side of the top of the fluidization box body 6, a plurality of groups of buffer springs 19 are arranged at the bottom of the fluidization box body 6, the length of each buffer spring 19 is gradually reduced from the end of the feed inlet 8 to the other end, a sieve plate 14 is arranged at the top of each buffer spring 19, and a plurality of groups of vent holes 20 are vertically formed in the sieve plate 14; a magnetic block is arranged at one end, away from the feed inlet 8, of the sieve plate 14, an arc-shaped electromagnetic plate 15 is arranged on the inner wall of one side, away from the feed inlet 8, of the fluidization box body 6, a power-on switch 16 is arranged at the bottom of the arc-shaped electromagnetic plate 15, a discharge outlet 12 is formed in one side of the fluidization box body 6, the height of the discharge outlet 12 is smaller than that of the magnetic block at the initial position, and a plurality of groups of air outlets 13 are formed in the top of the fluidization box body 6; when the product D enters the fluidization box body 6 from the feed port 8 and falls onto the sieve plate 14, the blower 2 is started, hot air uniformly enters the bottom of the fluidization box body 6 along the air inlet pipe 5, the sieve plate 14 is overturned along the stretching buffer spring 19 at the end of the feed port 8, when the sieve plate 14 is turned to the maximum angle, the magnetic block presses the power switch 16, the arc-shaped electromagnetic plate 15 is powered on and has magnetism, the magnetism of the arc-shaped electromagnetic plate 15 is the same as that of the magnetic block, and the magnetic block is driven by the magnetic repulsion to move downwards and press the buffer spring 19 to the maximum position, the materials at the top of the magnetic block are discharged along the discharge port 12, the air vent 20 at the tail end of the sieve plate 14 is over against the bottom of the arc-shaped electromagnetic plate 15, and cold air passes through the air vent 20 and generates gas turbulence in the fluidization box body 6 under the flow guiding action of the arc-shaped surface at the bottom of the arc-shaped electromagnetic plate 15; therefore, a part of the interior of the fluidization box body 6 is positioned in a hot air drying environment to dry wet materials, and the materials are blown into the fluidization box body 6 by the wind blowing action of hot air, so that the materials are sufficiently dried by the hot air in a contact manner; the inside main flow of cold air duct 11 is cold wind, and cold wind not only can cool off the complete material of drying, thereby avoids the too high material of temperature discharge fluidization box 6 inside to cause the influence to the follow-up use of material, and cold wind also can control the inside temperature of fluidization box 6 well simultaneously, prevents to continuously feed the too high damage that causes the internals of the high temperature in the hot-blast fluidization box 6 that leads to along air-supply line 5.

A feeding device 7 is arranged on one side of the top of the fluidization box body 6, an output end of the feeding device 7 is communicated with a feeding hole 8, the feeding device 7 comprises a supporting plate 701, the supporting plate 701 is fixedly connected with one side of the fluidization box body 6, a driving motor 702 is arranged on the top of the supporting plate 701, a driving wheel 703 is arranged on the output end of the driving motor 702, a driven wheel 704 is rotatably connected to one side of the feeding hole 8, a conveying belt 705 is arranged on the outer surfaces of the driving wheel 703 and the driven wheel 704, a driving shaft 9 penetrates through the feeding hole 8 inside the driven wheel 704, and a lifting plate 10 is arranged on the outer surface of the driving shaft 9; the product D is poured into the fluidized box 6 along the feed port 8, the driving motor 702 is started to drive the driving wheel 703 to rotate, the driving wheel 703 rotates to drive the conveyor belt 705 to rotate, the conveyor belt 705 rotates to drive the driven wheel 704 to rotate, the driven wheel 704 rotates to drive the driving shaft 9 to rotate, the driving shaft 9 drives the lifting plate 10 to rotate, the product D is sufficiently and uniformly dispersed and fed, the phenomenon that the material is once accumulated in the fluidized box 6 to cause that hot air cannot sufficiently blow the material to perform a hot air drying process is avoided, and meanwhile, the lifting plate 10 and the feed port 8 are continuously opened and closed, so that the fluidized box 6 can be ensured to be in a relative closed space, and the phenomenon that excessive hot air is directly discharged along the feed port 8 to increase energy consumption is avoided.

The bottom of the fluidization box body 6 is provided with a plurality of groups of buffer springs 19, the length of the buffer springs 19 is gradually reduced from the end of the feeding port 8 to the other end, the top of the buffer springs 19 is provided with a sieve plate 14, so the sieve plate 14 is in an inclined state when not in operation and inclines downwards from the end of the feeding port 8 to the other end, the materials can fall to the top of the sieve plate 14 firstly after entering the fluidization box body 6 so as not to slide towards the other end continuously, a plurality of groups of vent holes 20 are vertically arranged in the sieve plate 14, hot air and cold air can pass through the vent holes 20 to blow the materials continuously, the materials are blown from the top of the sieve plate 14 to the half air under the action of wind force to be fully contacted and dried, but in the actual drying process, the moisture in the materials is gradually reduced, and small impurities in the materials can be blown to a higher height continuously under the action of wind force, so the moisture of the materials from the end of the feeding port 8 to the other end is continuously reduced, the mass is also becoming smaller.

The density of the vent holes 20 is gradually reduced from the feed port 8 end to the other end, the unit hot air quantity discharged by the air inlet pipe 5 is matched with the unit exhaust air quantity of the vent holes 20 with the maximum density at the end part of the sieve plate 14, the matching degree is that the density of the vent holes 20 at the end part of the sieve plate 14 close to the feed port 8 is just the optimal degree, therefore, the hot air quantity in the air inlet pipe 5 can fully pass through the vent holes 20 and blow the materials at the top, and the materials are at the optimal height in the fluidization box body 6, because the mass of the materials in the fluidization box body 6 is gradually reduced from the feed port 8 end to the other end due to the hot air drying effect, the density of the vent holes 20 in the matched sieve plate 14 is synchronously gradually reduced from the feed port 8 end to the other end, therefore, the hot air quantity discharged to the top of the sieve plate 14 through the vent holes 20 is also gradually reduced, and the materials can be ensured to be basically on the same horizontal plane in the fluidization box body 6, and because the hot blast volume through the air-supply line 5 is evenly distributed in fluidization box 6 bottom, and with the help of the choke effect of sieve 14 self, therefore it can exert ascending thrust to the sieve 14 bottom to be hot-blast, and this thrust is held to the other end constantly grow by feed inlet 8, can be along the 8 constant upset of feed inlet with the help of this wind-force effect sieve 14, simultaneously because buffer spring 19's length is held to the other end by the 8 end of pay-off mouth gradually and is reduced, consequently at sieve 14 rotation angle constantly increase, buffer spring 19 is also in the continuous increase to the downward elastic tension of sieve 14, consequently sieve 14's upset degree of difficulty increases gradually, the turnover time increases gradually.

Because the vent holes 20 are vertically distributed in the sieve plate 14, when the sieve plate 14 is obliquely placed, hot air or air cooling penetrates through the vent holes 20 to reach the upper space of the sieve plate 14, the direction is oblique upwards, so that the materials can be subjected to heat drying or cooling under the action of the wind force, the materials can be driven to continuously move towards the end far away from the feed inlet 8, but the inclination degree of the vent holes 20 is gradually reduced along with the continuous overturning of the bottom of the sieve plate 14 under the action of the wind force, the feeding efficiency of the materials towards the rear end under the action of the wind force is gradually reduced, the time of hot air drying or cooling is continuously increased, the drying and cooling effects are continuously increased, particularly, before the sieve plate 14 gradually reaches the horizontal state, the overturning speed of the sieve plate 14 is slower due to the continuous increasing elastic force action of the buffer spring 19, and the feeding efficiency of the materials is reduced, the drying and cooling effect is increased.

The end of the sieve plate 14 far away from the feed port 8 is provided with a magnetic block, the inner part of the side of the fluidization box body 6 far away from the feed port 8 is provided with an arc electromagnetic plate 15, the magnetism of the arc electromagnetic plate 15 is the same as that of the magnetic block, the bottom of the arc electromagnetic plate 15 is provided with a power-on switch 16, the width of the magnetic block is matched with that of the arc electromagnetic plate 15, therefore, when the bottom of the sieve plate 14 is influenced by wind power and continuously deflects along the feed port 8, the inclined sieve plate 14 can drive materials to continuously move towards the magnetic block end under the action of hot wind and cold wind, and because the inside of the magnetic block is not provided with a vent hole 20, the materials can be finally accumulated on the top of the magnetic block, the magnetic block can continuously approach towards the end of the arc electromagnetic plate 15, when the sieve plate is overturned to the maximum degree, the materials on the top of the magnetic block are contacted with the power-on switch 16, but because of the arc design of the arc electromagnetic plate 15, the materials can be continuously extruded to the position of the vent hole 20 at the tail end again, the top of the magnetic block is prevented from being followed by the subsequent materials, finally after the magnetic block is contacted with the power-on switch 16, the arc-shaped electromagnet 15 is electrified and has magnetism, and the magnetism is the same as the magnetism of the magnetic block, the arc-shaped electromagnet 15 can drive the magnetic block to rapidly extrude the buffer spring 19 to move downwards to the maximum position by virtue of the magnetic repulsion force, the magnetic block end of the sieve plate 14 descends to the maximum position and is lower than the initial position of the sieve plate 14, thereby realizing the primary pulse vibration of the sieve plate 14, the subsequent sieve plate 14 continues to overturn again by virtue of the wind power action of the bottom hot wind and the cold wind, meanwhile, due to the rapid downward extrusion action of the sieve plate 14, the hot wind and the cold wind which are positioned at the bottom of the sieve plate 14 and in the fluidization box body 6 can be instantly extruded to pass through the vent 20 and carry out primary high-degree drying or cooling on the materials at the top, and because the sieve plate 14 inclines to the maximum position, the vent 20 is at the maximum inclination degree, the materials in the fluidization box body 6 can be blown obliquely from the original air suspension state to the rear end for feeding, the air vent 20 at the tail end of the sieve plate 14 is synchronously inclined to the maximum position at the moment, the air exhaust direction of cold air is just opposite to the bottom of the arc-shaped electromagnetic plate 15, the cold air can pass through the air vent 20 at the tail end of the sieve plate 14 to reach the bottom of the arc-shaped electromagnetic plate 15 by virtue of the arc-shaped design of the arc-shaped electromagnetic plate 15, and then the cold air circles around to the fluidization box body 6 under the arc-shaped guiding action of the arc-shaped electromagnetic plate 15, the air blowing direction of the cold air is from the end of the arc-shaped electromagnetic plate 15 to the end of the feed inlet 8, so that an instant wind turbulence state can be generated in the fluidization box body 6, and by virtue of the wind direction, the materials at the top of the sieve plate 14 can be impacted by reverse wind force, so that the materials are continuously overturned under the double wind force action in the front of the bottom, thereby changing the drying position of the materials, it fully omnidirectional hot-blast stoving to be convenient for follow-up continuation, when the magnetism piece breaks away from and circular telegram switch 16 contacts, arc electromagnetic plate 15 outage does not possess magnetism, consequently sieve 14 is by resumeing to the effect of wind force that the bottom received to the top this moment, thereby accomplish pulse vibration, after sieve 14 begins to take place the upset, 13 orientations of air outlet of the ventilation hole 20 of sieve 14 rearmost end break away from arc electromagnetic plate 15 bottom, then the inside air current turbulence of fluidization box 6 is ended, each part resumes original operating condition again.

A discharge port 12 is formed in one side of the fluidization box body 6, the height of the discharge port 12 is smaller than that of the magnetic block at the initial position, therefore, when the magnetic block is lowered to the lowest point under the magnetic force action of the arc-shaped electromagnetic plate 15, the sieve plate 14 extrudes the buffer spring 19, the height of the tail part of the sieve plate 14 is lower than the initial position of the sieve plate 14, the material accumulated at the top of the magnetic block can be discharged along the discharge port 12 continuously, when the sieve plate 14 reaches the minimum position and is turned over continuously under the elastic force action of the buffer spring 19 and the wind force action at the bottom, the position of the magnetic block is higher than the highest position of the discharge port 12, therefore, the material can be accumulated at the top of the magnetic block and can not be discharged through the discharge port 12, a plurality of groups of air outlets 13 are formed in the top of the fluidization box body 6, and the air outlets 13 are mainly used for discharging redundant hot air and cold air, lighter materials, impurities and the like.

During the use, pour the material into fluidization box 6 inside along feed inlet 8, driving motor 702 starts to drive action wheel 703 and rotates, action wheel 703 rotates and drives conveyer belt 705 and rotates, conveyer belt 705 rotates and drives and rotates from driving wheel 704, it rotates and drives drive shaft 9 and rotate from driving wheel 704, drive shaft 9 drives the board 10 that raises and rotates, the board 10 that raises not only can carry out abundant even dispersion pay-off to the material, can also realize constantly opening and closing of feed inlet 8 with the help of raising board 10 simultaneously, thereby guarantee that the inside hot-blast abundant hot-air drying that carries on of fluidization box 6, can not cause the waste of the energy.

The materials falling to the top of the sieve plate 14 through the lifting plate 10, the air blower 2 works to draw outside air to fully heat the materials in the heater 3 to generate hot air, the hot air enters the bottom of the fluidization box 6 along the air inlet pipe 5 and uniformly dries the materials in the fluidization box 6 in equal quantity, therefore, when the hot air passes through the vent hole 20, the materials at the top of the sieve plate 14 are blown up to be in half air to be in contact drying, because the sieve plate 14 is in an inclined state in the initial state, the materials at the top of the sieve plate 14 can continuously move to the discharge port 12, meanwhile, the vent hole 20 is synchronously in an inclined state, the hot air passing through the vent hole 20 can drive the materials to be obliquely blown up to continuously move to the rear end to feed the materials, thus, the materials floating in the air can still continuously feed to the discharge port 12, and because the moisture in the materials is continuously dried and evaporated and discharged along the air outlet 13 in the process of continuously hot air drying, lighter material impurity etc. also can be followed air outlet 13 and constantly discharged, then the inside material of fluidization box 6 is followed 8 ends of feed inlet and is held its quality constantly to discharge gate 12 and is reduced, for guaranteeing that the material is in same horizontal plane basically, consequently, the density of the inside air vent 20 of seting up of sieve 14 constantly reduces, consequently, the hot blast volume that passes air vent 20 also constantly reduces, then the choke mass of sieve 14 bottom is followed 8 constantly increases to discharge gate 12 ends of feed inlet, then sieve 14 can follow 8 end of feed inlet and stretch buffer spring 19 and constantly take place the upset.

The material at the top of the sieve plate 14 is blown to the half air by hot air to be fully dried and fed, the material continuously moves towards the end of the discharge port 12, and when the material reaches the area of the cold air pipeline 11, the completely dried material with higher temperature contacts with cold air to be cooled and finally accumulated at the top of the magnetic block.

When sieve 14 overturns to the at utmost, the material at magnetic block top and the 15 bottom contact extrusion of arc electromagnetic plate, the material receives the extrusion and constantly removes to the other end and prevents that subsequent material from getting into the magnetic block top and pile up, after the magnetic block contacted with circular telegram switch 16, the circular arc electromagnetic plate 15 circular telegram possesses magnetism, the magnetism of arc electromagnetic plate 15 then can drive the magnetic block with the help of magnetic repulsion force and move down and extrude 19 maximum positions of buffer spring with the help of the magnetism, sieve 14 also can follow in step and carry out reverse upset.

After the magnetic block descends to the maximum position, the materials which are piled up at the top of the magnetic block and are dried and cooled can quickly enter the discharge port 12 for discharging, the sieve plate 14 is at the maximum inclination degree, the original hot air or cold air at the bottom of the sieve plate 14 is extruded to quickly dry or cool the materials in the fluidization box body 6 through the vent holes 20 with larger air volume, at the moment, the wind power can increase the feeding efficiency of the materials to the discharge port 12 end by virtue of the maximum inclination degree of the vent holes 20, meanwhile, the air exhaust direction of the vent holes 20 at the tail end of the sieve plate 14 is over against the bottom of the arc-shaped electromagnetic plate 15, the cold air at the bottom of the sieve plate 14 can pass through the vent holes 20 at the tail end and impact to the bottom of the arc-shaped electromagnetic plate 15, the cold air can generate gas turbulence in the fluidization box body 6 and move to the feed port 8 end under the double wind power action of the cold air and the hot air at the bottom, and the materials in the fluidization box body 6 can continuously generate double wind power Upset to not only can hinder its pay-off efficiency to 12 ends of discharge gate, can also constantly change the position of hot air drying or cold wind cooling of material, thereby realize that the material can carry out abundant high-efficient even and hot-blast or cold wind contact.

When the magnetic block is separated from the power-on switch 16 and descends to the maximum position, the arc-shaped electromagnetic plate 15 is powered off again to lose magnetism, after the materials at the end of the magnetic block are discharged along the discharge port 12 continuously, the sieve plate 14 is not subjected to the combined action of upward elasticity of the bottom buffer spring 19 and bottom wind power, and is restored to the initial position again, at the moment, the magnetic block is separated from the discharge port 12, the materials cannot be fed through the discharge port 12, the exhaust direction of the vent hole 20 at the tail end of the sieve plate 14 is also separated from the bottom of the arc-shaped electromagnetic plate 15, so that gas turbulence cannot be prepared inside the fluidization box body 6, the device is restored to the original working procedure again, and the pulse change is continuously performed, so that the high-frequency vibration of the sieve plate 14 is realized, and regular change and high-frequency staged feeding of the gas inside the fluidization box body 6 can be realized. The device is high-efficient orderly to the hot air drying and the cold wind cooling work of material, and can guarantee the effect of material stoving to the stoving or the cooling position that change inside material well with the help of the change law of pulsed, improves drying efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although examples of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these examples without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.