Drying equipment for nickel-zinc ferrite particles

Abstract

The utility model discloses drying equipment for nickel zinc ferrite particles, which comprises a main shell, a feed hopper is connected above the main shell in a penetrating manner, the feed hopper penetrates through the main shell and is downwards connected with a drying outer cylinder in a penetrating manner, two ends of the drying outer cylinder are rotatably connected with fixed discs, a drying roller is fixedly connected between the fixed discs, and the drying roller is fixedly connected with the main shell. A plurality of material containing grooves are fixedly connected to the outer side of the drying roller, a plurality of communicated heat dissipation openings are formed in the side faces of the material containing grooves, a plurality of air inlet holes are formed in the lower portions of the material containing grooves, and a second motor, a first gear, a second gear, the drying roller, a drying outer barrel, the material containing grooves, communicated heat dissipation openings, air inlet holes, a draught fan, a hot blast stove and an air outlet are arranged. Particle aggregation in the drying process can be avoided, a bin door, a first handle, a collecting basket, a second handle, a first motor, a connecting shaft, a third gear, a gear belt, a conveying belt and a trapezoidal support are arranged, dried nickel-zinc-iron particles are collected, and the collecting efficiency is conveniently and rapidly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the granule drying field, concretely is a kind of drying equipment for nickel-zinc ferrite granule. BACKGROUND

[0002] Nickel-zinc ferrite has the characteristics such as high frequency, wide frequency, high impedance and low loss, and is widely used in electronic information industry, such as for manufacturing inductor, transformer, filter and the like, with the development of emerging technologies such as 5G communication, Internet of Things and artificial intelligence, the demand for high-performance nickel-zinc ferrite material continues to increase, and thus higher requirements are put forward for drying equipment in its production process.

[0003] In the drying process, the particles may be agglomerated or dried unevenly, resulting in uneven final particle size distribution, so that heat is difficult to be uniformly and quickly transferred to each particle, the drying time is prolonged, the drying efficiency is reduced, the energy consumption and production cost are increased, the moisture in the agglomerate needs to be diffused out through the pores and surface of the agglomerate, the path is tortuous, the resistance is increased, and the moisture diffusion speed is slowed down, affecting the overall drying rate. SUMMARY

[0004] The utility model aims at providing a kind of drying equipment for nickel-zinc ferrite granule to solve the problem that particles may be agglomerated or dried unevenly in the drying process.

[0005] To achieve the above-mentioned purpose, a kind of drying equipment for nickel-zinc ferrite granule is provided, comprising a main shell, characterized in that a feed hopper is connected through the main shell, the feed hopper is connected through the main shell downwardly to connect a drying outer cylinder, a warehouse door is hinged on the side of the drying outer cylinder, a handle one is fixedly connected on the warehouse door, a fixed disc is rotatably connected at both ends of the drying outer cylinder, and a drying roller is fixedly connected between the fixed discs.

[0006] A plurality of material placing grooves are fixedly connected to the outer side of the drying roller, a plurality of intercommunicating heat dissipation openings are formed in the side of the material placing grooves, a plurality of air inlet holes are formed below the material placing grooves, a gear two is fixedly connected to the side of the drying roller, a motor two is fixedly connected to the side of the main shell, a rotating shaft is fixedly connected to the output end of the motor two, a gear one is fixedly connected to the other end of the rotating shaft, and the gear one and the gear two are engaged with each other.

[0007] According to the drying equipment for nickel-zinc ferrite granule, a support frame is installed at one end inside the main shell, a hot blast furnace is fixedly connected above the support frame, an air outlet is fixedly connected to the side of the hot blast furnace, and the air outlet is arranged in the inner cavity of the drying roller.

[0008] According to the nickel zinc ferrite particle drying equipment, the air duct is fixedly connected with the hot blast furnace, and the other end of the air duct is fixedly connected with the fan.

[0009] According to the nickel zinc ferrite particle drying equipment, the base is fixedly connected in the main shell, and the collecting basket is movably connected in the base.

[0010] According to the nickel zinc ferrite particle drying equipment, the trapezoidal support is fixedly connected at the two ends above the base, a plurality of connecting shafts are rotatably connected to the inner side of the trapezoidal support, gear three is fixedly connected to the connecting shaft, gear belt is installed on the outer side of gear three, gear three and gear belt are meshed with each other, and the conveying belt is fixedly connected to the outer side of the gear belt.

[0011] According to the nickel zinc ferrite particle drying equipment, the fixed block is fixedly connected at one end above the base, the motor one is fixedly connected to the fixed block, the rotating shaft is fixedly connected to the output end of the motor one, and the other end of the rotating shaft penetrates through the trapezoidal support and is fixedly connected to the connecting shaft.

[0012] According to the nickel zinc ferrite particle drying equipment, the main shell is provided with a plurality of heat dissipation openings on the upper side and the side.

[0013] Compared with the prior art, the nickel zinc ferrite particle drying equipment has the advantages that the problems of particle agglomeration and uneven drying during the drying process of nickel zinc ferrite particles are solved.

[0014] 1、The nickel zinc ferrite particle drying equipment is provided with the motor two, the gear one, the gear two, the drying roller, the drying outer cylinder, the material placing groove, the intercommunication heat dissipation opening, the air inlet, the fan, the hot blast furnace and the air outlet, so that the nickel zinc ferrite particles can be dried, the particle agglomeration during the drying process is avoided, and the drying efficiency is improved.

[0015] 2、The nickel zinc ferrite particle drying equipment is provided with the warehouse door, the handle one, the collecting basket, the handle two, the motor one, the connecting shaft, the gear three, the gear belt, the conveying belt and the trapezoidal support, so that the dried nickel zinc ferrite particles can be collected, and the collection efficiency is improved.

[0016] The additional aspects and advantages of the nickel zinc ferrite particle drying equipment will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the nickel zinc ferrite particle drying equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] The nickel zinc ferrite particle drying equipment will be further described below in combination with the drawings and embodiments.

[0018] Figure 1This is a three-dimensional structural diagram of a drying device for nickel-zinc ferrite particles according to the present invention;

[0019] Figure 2 This is a perspective view of the drying drum of a drying device for nickel-zinc ferrite particles according to the present invention;

[0020] Figure 3 This is a cross-sectional view of the drying drum of a drying device for nickel-zinc ferrite particles according to this utility model;

[0021] Figure 4 This utility model relates to a drying device for nickel-zinc ferrite particles. Figure 3 Enlarged view of A in the middle;

[0022] Figure 5 This is a cross-sectional view of the conveying structure of a drying device for nickel-zinc ferrite particles according to the present invention.

[0023] In the diagram: 1. Drying drum; 2. Door; 3. Feed hopper; 4. Handle 1; 5. Heat dissipation vent; 6. Drying outer cylinder; 7. Air outlet; 8. Hot air furnace; 9. Fan; 10. Support frame; 11. Main shell; 12. Trapezoidal bracket; 13. Conveyor belt; 14. Handle 2; 15. Collection basket; 16. Base; 17. Fixing block; 18. Motor 1; 19. Motor 2; 20. Gear 1; 21. Gear 2; 22. Interconnecting heat dissipation vent; 23. Air inlet; 24. Material trough; 25. Fixing disc; 26. Connecting shaft; 27. Gear 3; 28. Gear belt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5This utility model provides a technical solution: a drying device for nickel-zinc ferrite particles, including a main shell 11, a feed hopper 3 penetrating the top of the main shell 11, a drying outer cylinder 6 penetrating the main shell 11 downwards through the feed hopper 3, a door 2 hinged to the side of the drying outer cylinder 6, a handle 4 fixedly connected to the door 2, fixed discs 25 rotatably connected to both ends of the drying outer cylinder 6, a drying drum 1 fixedly connected between the fixed discs 25, and several material troughs 24 fixedly connected to the outside of the drying drum 1. The nickel-zinc ferrite particles to be dried are conveyed into the material troughs 24 through the feed hopper 3. Several interconnected heat dissipation vents 22 are opened on the side of the material troughs 24 for interconnected heat dissipation. The hot air inlet 22 ensures that gas can circulate between each material trough 24. Several air inlets 23 are provided below the material trough 24. Hot air enters the material trough 24 through the air inlets 23. The air inlets 23 and the interconnected heat dissipation outlets 22 cooperate to allow the water vapor generated during drying to be discharged from the material trough 24. Gear 21 is fixedly connected to the side of the drying drum 1. Motor 29 is fixedly connected to the side of the main housing 11. A rotating shaft is fixedly connected to the output end of motor 21. Gear 1 20 is fixedly connected to the other end of the rotating shaft. Gear 1 20 and gear 21 mesh with each other to dry the nickel-zinc-iron oxide particles. This also prevents the particles from agglomerating during the drying process and improves the drying efficiency.

[0026] A support frame 10 is installed at one end inside the main housing 11. A hot air furnace 8 is fixedly connected above the support frame 10. An air outlet 7 is fixedly connected to the side of the hot air furnace 8, and the air outlet 7 is located in the inner cavity of the drying drum 1. A ventilation pipe is fixedly connected to the side of the hot air furnace 8, and a fan 9 is fixedly connected to the other end of the ventilation pipe. The air inlet of the fan 9 extends outward through the main housing 11. A resistance wire is installed inside the hot air furnace 8. When current passes through, the resistance wire resists the current due to its own resistance, and the electrical energy is converted into heat energy. The temperature of the resistance wire rises, and heat is emitted. This is the most common heating method, which has the advantages of stable heating and low cost. After the fan 9 is powered on, the motor drives the fan blades to rotate, so that the air flows in a directional manner. A base 16 is fixedly connected inside the main housing 11. A collection basket 15 is movably connected in the base 16. A handle 14 is fixedly connected to the side of the collection basket 15. Trapezoidal brackets 12 are fixedly connected to both ends of the upper part of the base 16. Several connecting shafts 26 are rotatably connected to the inner side of the bracket 12. Gear 3 27 is fixedly connected to the connecting shaft 26. Gear belt 28 is installed on the outer side of gear 3 27. Gear 3 27 and gear belt 28 mesh with each other. A conveyor belt 13 is fixedly connected to the outer side of gear belt 28. The inner surface of gear belt 28 has matching teeth. When working, gear 3 27 rotates and the teeth of gear 3 27 mesh with each other. The teeth of gear 3 27 are embedded in the tooth grooves of gear belt 28. Power is transmitted through the direct contact between the teeth, converting the rotational motion of gear 3 27 into the linear motion of gear belt 28. A fixing block 17 is fixedly connected to one end of the base 16. Motor 18 is fixedly connected to the fixing block 17. A rotating shaft is fixedly connected to the output end of motor 18. The other end of the rotating shaft passes through the trapezoidal bracket 12 and is fixedly connected to the connecting shaft 26. Several heat dissipation vents 5 are opened on the top and sides of the main housing 11.

[0027] Working principle: When drying nickel-zinc-iron granules is required, motor 19 is started, which drives gear 21 to rotate via gear 20. Gear 21 drives the drying drum 1 to rotate, pouring the granules into the feeding hopper 3 and feeding them into the material trough 24 on the drying drum 1. The drying outer cylinder 6 is rotatably connected to the fixed disc 25 and slidably connected to the top of the material trough 24. Therefore, as the drying drum 1 cooperates with the drying outer cylinder 6, the nickel-zinc-iron granules enter each material trough 24 in sequence. The blower 9 and the hot air furnace 8 are started, and hot air enters the cavity of the drying drum 1 and dries the nickel-zinc-iron granules through the air inlet 23. The heat dissipation vent 22 assists the flow of hot air in the material trough 24. This setting dries the nickel-zinc-iron oxide granules and can avoid the granules from agglomerating during the drying process, thus improving the drying efficiency.

[0028] When collecting dried nickel-zinc-iron granules, open the silo door 2 and start the motor 18 to rotate counterclockwise. This drives the gear belt 28 to rotate through the connecting shaft 26 and gear 27, thereby driving the conveyor belt 13 to rotate and transport the dried nickel-zinc-iron granules into the collection basket 15. This setup is convenient, quick, and improves collection efficiency. The heat dissipation vents 5 on the top and sides of the main housing 11 can dissipate excess heat and prevent the equipment from overheating and causing adverse effects.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A drying device for nickel-zinc ferrite particles, comprising a main shell (11), characterized in that, A feeding hopper (3) is connected through the top of the main shell (11). The feeding hopper (3) is connected through the main shell (11) and downward to the drying outer cylinder (6). A door (2) is hinged to the side of the drying outer cylinder (6). A handle (4) is fixedly connected to the door (2). Fixed discs (25) are rotatably connected to both ends of the drying outer cylinder (6). A drying drum (1) is fixedly connected between the fixed discs (25). The drying drum (1) is fixedly connected to several material troughs (24) on the outside. Several interconnected heat dissipation vents (22) are opened on the side of the material troughs (24). Several air inlets (23) are opened below the material troughs (24). Gear II (21) is fixedly connected to the side of the drying drum (1). Motor II (19) is fixedly connected to the side of the main housing (11). A rotating shaft is fixedly connected to the output end of the motor II (19). Gear I (20) is fixedly connected to the other end of the rotating shaft. Gear I (20) and gear II (21) mesh with each other.

2. The drying equipment for nickel-zinc ferrite particles as described in claim 1, characterized in that, A support frame (10) is installed at one end of the main housing (11). A hot air furnace (8) is fixedly connected above the support frame (10). An air outlet (7) is fixedly connected to the side of the hot air furnace (8). The air outlet (7) is located in the inner cavity of the drying drum (1).

3. The drying equipment for nickel-zinc ferrite particles as described in claim 2, characterized in that, The hot air furnace (8) is fixedly connected to a ventilation pipe on its side, and a fan (9) is fixedly connected to the other end of the ventilation pipe. The air inlet of the fan (9) extends outward through the main shell (11).

4. The drying equipment for nickel-zinc ferrite particles as described in claim 1, characterized in that, A base (16) is fixedly connected inside the main housing (11), and a collection basket (15) is movably connected in the base (16). A handle (14) is fixedly connected to the side of the collection basket (15).

5. The drying equipment for nickel-zinc ferrite particles as described in claim 4, characterized in that, Both ends of the base (16) are fixedly connected to trapezoidal brackets (12). Several connecting shafts (26) are rotatably connected to the inner side of the trapezoidal brackets (12). Gear three (27) is fixedly connected to the connecting shafts (26). A gear belt (28) is installed on the outer side of the gear three (27). The gear three (27) and the gear belt (28) mesh with each other. A conveyor belt (13) is fixedly connected to the outer side of the gear belt (28).

6. The drying equipment for nickel-zinc ferrite particles as described in claim 5, characterized in that, A fixing block (17) is fixedly connected to one end of the base (16), and a motor (18) is fixedly connected to the fixing block (17). A rotating shaft is fixedly connected to the output end of the motor (18), and the other end of the rotating shaft passes through the trapezoidal bracket (12) and is fixedly connected to the connecting shaft (26).

7. The drying equipment for nickel-zinc ferrite particles as described in claim 1, characterized in that, Several heat dissipation vents (5) are provided on the top and sides of the main housing (11).

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