Particle feeding and drying component and supporting integrated drying and feeding processing system

By designing the pellet feed drying components and vibrating components, the problems of traditional drum dryers occupying a large area, difficulty in cleaning and sterile control are solved, and the rapid and even drying and sterile treatment of drug particles are achieved, improving product quality.

CN111854377BActive Publication Date: 2025-07-04SHANDONG TIANZHEN PHARM CO LTD
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Patent Information

Application Number
CN202010849114.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-08-21
Publication Date
2025-07-04
Estimated Expiration
2040-08-21

AI Technical Summary

Technical Problem

Traditional drum dryers occupy a large area during the drying process of drug granules, are difficult to clean and difficult to control the sterile environment, making it difficult to ensure product quality when drug output is difficult.

Method used

A granular material discharging drying assembly is designed, including a semi-cylinder horizontal silo and material discharging parts. Combined with the inner and outer drying fan and the vibrating assembly, it realizes rapid toggling and uniform drying of particulate materials, and the supporting system structure ensures sterile treatment.

Benefits of technology

Improves the drying efficiency and uniformity of particulate materials, ensures the sterility and quality of the product, and simplifies the cleaning process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the technical field of particle drying treatment, in particular to a particle feeding and drying assembly and a supporting integrated drying and feeding treatment system, which includes a semi-cylindrical horizontal storage bin. Sealing end covers are fixedly arranged on both end faces of the semi-cylindrical horizontal storage bin. The two sealing end covers and the semi-cylindrical horizontal storage bin together form a material storage component. A feeding component is arranged above the semi-cylindrical horizontal storage bin. The feeding component is fixedly arranged relative to the ground. A plurality of ventilation mesh holes are evenly distributed on the surface of the semi-cylindrical horizontal storage bin of the material storage component. The aperture of each ventilation mesh hole is smaller than the particle size of the granular material. The feeding component is used to realize the stirring and drying of the granular material inside the material storage component. This particle feeding and drying assembly can be used to realize the rapid stirring of granular materials, ensure the uniform scattering of materials, and at the same time, through the corresponding drying fan, realize the rapid blowing of the materials, so as to improve the drying effect and the uniformity of drying.
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Description

Technical Field

[0001] The invention relates to the technical field of particle drying and processing, in particular to a particle material selection and drying component and a matching drying and feeding integrated processing system. Background Art

[0002] When drug powder is machined into granular form, it is usually processed in a granulator through a granulation process. The granular product after processing usually needs to undergo subsequent drying, sterilization and other operations before it can be transported to the subsequent loading system.

[0003] When drying and sterilizing the formed particles, the traditional method is mainly to dry the materials through a drum dryer. This method has a large evaporation surface and a large contact surface, and can achieve a better drying effect. However, due to the composition relationship of its linkage and transmission structure, it occupies a relatively large area, and it is not easy to clean the inside, making it difficult to control the internal sterile environment and requirements. It is not suitable for the production of sterile drugs in the room.

[0004] To this end, in order to ensure the sterilization of granular products during drying and improve product quality, our company has independently developed and designed an integrated granular drying and feeding component and a supporting system structure to better solve existing technical problems. Summary of the invention

[0005] The present invention solves one of the above technical problems, and the technical solution adopted is: a particle material shifting and drying component, including a semi-cylindrical horizontal silo with a semicircular cross-section, and sealing end covers are fixedly arranged on the two end surfaces of the semi-cylindrical horizontal silo, and the two sealing end covers and the semi-cylindrical horizontal silo together constitute a material holding component, and a material shifting component is arranged above the semi-cylindrical horizontal silo, and the material shifting component is fixed relative to the ground, and the surface of the semi-cylindrical horizontal silo of the material holding component is evenly provided with a plurality of air permeable mesh holes, and the aperture of each air permeable mesh hole is smaller than the particle size of the particle material, and the material shifting component is used to realize shifting and drying of the particle material inside the material holding component.

[0006] Preferably, the material feeding component includes a hollow rotating cylinder with a plurality of air holes provided on its surface. A plurality of arc-shaped material shoveling mesh plates are fixedly connected to the outer side wall of the hollow rotating cylinder at equal intervals along its circumference. The arc-shaped material shoveling mesh plates are used to shovel up the granular materials in the semi-cylindrical horizontal storage bin. A hollow rotating shaft is coaxially arranged in the central cavity of the hollow rotating cylinder. The hollow rotating shaft and the hollow rotating cylinder are fixedly connected by a plurality of support spokes. The two ends of the hollow rotating shaft are respectively movably inserted into the rotating holes of the two vertical sections of an inverted U-shaped mounting frame. The U-shaped mounting frame is fixedly arranged. One end of the hollow rotating shaft passes through the vertical section of the U-shaped mounting frame and is connected to the motor shaft of a stepping motor through a coupling. The stepping motor is relatively fixedly arranged with the U-shaped mounting frame.

[0007] Preferably, a splash-proof material baffle mesh plate is symmetrically and fixedly arranged on each side of the semi-cylindrical horizontal storage bin.

[0008] Preferably, a plurality of internal drying blowers are arranged in the annular cavity between the hollow rotating shaft and the hollow rotating cylinder. The internal drying blowers are all fixedly installed on the outer side wall of the hollow rotating shaft. Each of the internal drying blowers is a small remote-controlled and built-in power supply drying blower.

[0009] Preferably, a plurality of external drying blowers are fixedly connected to the bottom of the horizontal section of the U-shaped mounting frame. Each of the external drying blowers is powered by an external power supply.

[0010] The integrated processing system for granule drying and conveying includes a box body with legs at the bottom. An elevating vibrating component is arranged inside the box body. A plurality of the above-mentioned granule feeding and drying components are installed on the vibrating component. The vibrating component is used to drive the lifting and vibration of each granule feeding and drying component.

[0011] Preferably, each vibrating component includes two rectangular frames symmetrically arranged inside the box body respectively. On the inner and outer sides of the top and bottom of each rectangular frame, a sliding square column is symmetrically and fixedly connected respectively. A plurality of fixed square sleeves are arranged at intervals on the outer side wall of each sliding square column. Each fixed square sleeve is fixedly connected to the corresponding inner side wall of the box body. The tops of the upper sliding square columns and the bottoms of the lower sliding square columns all movably pass through the square through holes on the top plate and bottom plate of the box body at the corresponding positions. A lifting driving mechanism is used for the periodic lifting of the whole vibrating component. At the same horizontal plane at different heights of each sliding square column, a rectangular frame is fixedly connected. The four corners of each rectangular frame are fixedly connected to the corresponding sliding square column respectively. A granule feeding and drying component is arranged at the center of the top of each rectangular frame.

[0012] Preferably, the lifting drive mechanism includes a horizontal support rotating shaft. Both ends of the horizontal support rotating shaft are movably passed through the inner frames of the two rectangular frames and movably passed out of the rotating holes on the two side plates of the corresponding positions of the box body. On the outer side wall of the horizontal support rotating shaft at the inner frame of each rectangular frame, a rotating cam is fixedly connected. The rotating cam is used to push the corresponding rectangular frame to realize lifting. A motor bracket is fixedly connected to the outer side wall of the box body. A high-torque motor is fixedly connected to the motor bracket. The high-torque motor is fixedly connected to the horizontal support rotating shaft at the corresponding position.

[0013] Preferably, each adjacent particle feeding and drying assembly is staggered with respect to the vertical direction. Both sides of the bottom of the material receiving part of the particle feeding and drying assembly are fixedly connected to the rectangular frame. The U-shaped mounting frames of the particle feeding and drying assembly are all fixedly connected to the corresponding fixed square sleeves through connecting beams.

[0014] Preferably, a discharge channel is provided at the bottom of each semi-cylindrical horizontal silo. A discharge sealing component is arranged below each discharge channel. Each discharge sealing component is used to control the opening and closing of the discharge channel at the corresponding position.

[0015] Preferably, the discharge sealing component includes a material plate for blocking the discharge channel at the corresponding position and arranged at its bottom. The outer end of the material plate is movably hinged to the ear seat of the corresponding blocking end cover. The inner end of the material plate is hinged to the front end of the piston rod of an inclined discharge oil cylinder. The discharge oil cylinder includes two discharge oil cylinders arranged at intervals. The rear ends of the cylinder bodies of the two discharge oil cylinders are ball-joint hinged to the rear baffle of the box body. The center of the bottom of the box body protrudes downward and is connected to a discharge pipe. A discharge valve is installed on the discharge pipe.

[0016] Preferably, the cross section of the material plate is arc-shaped and the inner side wall is in fit with and tightly abuts against the bottom of the semi-cylindrical horizontal silo on both sides of the discharge channel.

[0017] The beneficial effects of the present invention are embodied in:

[0018] 1. The present particle feeding and drying assembly can be used to realize the rapid stirring of granular materials, ensure the uniform scattering of materials, and at the same time, through the corresponding drying fan, realize the rapid blowing of the materials, so as to improve the drying effect and the uniformity of drying;

[0019] 2. In addition, when the whole system dries granular materials, through the action of the vibrating component, it can quickly drive each particle feeding and drying assembly to vibrate up and down, and at the same time keep drying and blowing, so as to ensure the drying effect;

[0020] 3. After drying is completed, it can quickly realize discharging and discharging, and quickly output the granular materials outward. Brief Description of the Drawings

[0021] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or components are generally identified by similar reference numerals. In the drawings, the elements or components are not necessarily drawn to scale.

[0022] Figure 1 It is a schematic side view structure diagram of the particle feeding and drying assembly of the present invention.

[0023] Figure 2 For Figure 1 it is a partial sectional view structure diagram in the A-A direction.

[0024] Figure 3 It is a schematic three-dimensional structure diagram of the feeding component of the present invention.

[0025] Figure 4 It is a schematic partial sectional view structure diagram inside the integrated drying and feeding processing system of the present invention.

[0026] Figure 5 It is a schematic installation structure diagram of the unloading and sealing component of the present invention.

[0027] Figure 6 It is a schematic partial side view structure diagram of the vibrating component of the present invention.

[0028] In the figure, 1, semi-cylindrical horizontal silo; 2, sealing end cover; 3, feeding component; 301, hollow rotating cylinder; 302, arc-shaped shoveling screen plate; 303, hollow rotating shaft; 304, support spoke; 305, U-shaped mounting frame; 306, stepping motor; 4, air-permeable mesh hole; 5, anti-spill material baffle screen plate; 6, internal drying fan; 7, unloading and sealing component; 701, material plate; 702, ear seat; 703, unloading oil cylinder; 8, lifting drive mechanism; 801, horizontal support rotating shaft; 802, rotating cam; 803, motor frame; 804, high-torque motor; 9, vibrating component; 901, rectangular frame; 902, sliding square column; 903, fixed square sleeve; 10, box body; 11, particle feeding and drying assembly; 12, support leg; 13, connecting beam; 14, external drying fan. Detailed Embodiments

[0029] The following will describe in detail the embodiments of the technical solutions of the present invention in conjunction with the drawings.

[0030] The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0031] Such as Figures 1 - 6As shown in the figure, the particle material shifting and drying component comprises a semi-cylindrical horizontal silo 1 with a semicircular cross-section, and blocking end covers 2 are fixedly arranged on the two end surfaces of the semi-cylindrical horizontal silo 1, and the two blocking end covers 2 and the semi-cylindrical horizontal silo 1 together constitute a material holding component, and a material shifting component 3 is arranged above the semi-cylindrical horizontal silo 1, and the material shifting component 3 is fixedly arranged relative to the ground, and a plurality of air permeable mesh holes 4 are evenly distributed on the surface of the semi-cylindrical horizontal silo 1 of the material holding component, and the aperture of each of the air permeable mesh holes 4 is smaller than the particle diameter of the particle material, and the material shifting component 3 is used to realize shifting and drying of the particle material inside the material holding component.

[0032] When designing the particle material shifting and drying assembly 11, the material shifting component 3 can drive the particle material inside the material containing component to be shifted and dried, thereby ensuring the drying effect during the movement and improving the drying efficiency.

[0033] Preferably, the material-moving component 3 includes a hollow rotating drum 301 with a plurality of air holes on its surface, and a plurality of arc-shaped shoveling mesh plates 302 are fixedly connected to the outer wall of the hollow rotating drum 301 at uniform intervals along its circumference, and the arc-shaped shoveling mesh plates 302 are used to scoop up the particulate material in the semi-cylindrical horizontal silo 1, and a hollow rotating shaft 303 is coaxially arranged in the central cavity of the hollow rotating drum 301, and the hollow rotating shaft 303 is fixedly connected to the hollow rotating drum 301 by a plurality of supporting spokes 304, and the two ends of the hollow rotating shaft 303 are respectively movably inserted into the rotating holes of the two vertical sections of an inverted U-shaped mounting frame 305, and the U-shaped mounting frame 305 is fixedly arranged, and one end of the hollow rotating shaft 303 passes through the vertical section of the U-shaped mounting frame 305 and is connected to the motor shaft of a stepping motor 306 through a coupling, and the stepping motor 306 and the U-shaped mounting frame 305 are relatively fixedly arranged.

[0034] Before material transfer, the U-shaped mounting frame 305 is fixedly installed, and the rotational movement of the stepper motor 306 will drive the entire hollow shaft 303 to rotate, thereby driving the entire hollow drum 301 to rotate synchronously, thereby driving the various arc-shaped shoveling mesh plates 302 thereon to scoop up the granular materials placed in the semi-cylindrical horizontal silo 1, so that the bulk material can be realized. Due to the synchronous drying and blowing effects of the external drying fan 14 and the internal drying fan 6, the drying efficiency and effect can be effectively and quickly improved, thereby ensuring the rapid drying of the granular materials.

[0035] Preferably, a material splash-proof shielding mesh plate 5 is symmetrically fixedly arranged on both sides of the semi-cylindrical horizontal silo 1 .

[0036] The granular materials shoveled up by the arc-shaped material shoveling mesh plate 302 will fall back into the semi-cylindrical horizontal storage bin 1 again after rotating a certain angle following the arc-shaped material shoveling mesh plate 302. The main purpose of adding the anti-spill material baffle mesh plate 5 is to reduce the possibility of a large amount of particles splashing outwards during the falling process.

[0037] Preferably, a plurality of internal drying fans 6 are arranged in the annular cavity between the hollow rotating shaft 303 and the hollow rotating cylinder 301. The internal drying fans 6 are all fixedly installed on the outer side wall of the hollow rotating shaft 303. Each of the internal drying fans 6 is a small remote-controlled and built-in power supply drying fan.

[0038] When the internal drying fans 6 operate, they will blow the granular materials from the inside to the outside, thereby ensuring the drying effect, and at the same time cooperating with each external drying fan 14 to further improve the overall drying effect and efficiency.

[0039] Preferably, a plurality of external drying fans 14 are fixedly connected to the bottom of the horizontal section of the U-shaped mounting frame 305. Each of the external drying fans 14 is powered by an external power supply.

[0040] The granular drying and conveying integrated processing system includes a box body 10 with legs 12 at the bottom. An elevating vibrating component 9 is arranged inside the box body 10. A plurality of the above-mentioned granular material dialing and drying components 11 are installed on the vibrating component 9. The vibrating component 9 is used to drive the lifting and vibrating of each of the granular material dialing and drying components 11.

[0041] The respective granular material dialing and drying components 11 are installed at corresponding positions, and the vibrating component 9 is used to drive them to achieve lifting movement, so as to ensure vibrating while dialing and drying, thereby improving the efficiency of the granular drying materials of the entire system.

[0042] Preferably, each of the vibrating components 9 includes two rectangular frames 901 symmetrically arranged inside the box body 10 respectively. On the inner and outer sides of the top and bottom of each of the rectangular frames 901, a sliding square column 902 is symmetrically fixedly connected respectively. A plurality of fixed square sleeves 903 are arranged at intervals on the outer side wall of each of the sliding square columns 902. Each of the fixed square sleeves 903 is fixedly connected to the corresponding inner side wall of the box body 10. The tops of the upper sliding square columns 902 and the bottoms of the lower sliding square columns 902 all pass through the square through holes on the top plate and bottom plate of the box body 10 at corresponding positions movably. A lifting drive mechanism 8 is used for the periodic lifting of the entire vibrating component 9. At the same horizontal plane at different height positions of each of the sliding square columns 902, a rectangular frame 901 is fixedly connected. The four corners of each of the rectangular frames 901 are fixedly connected to the corresponding sliding square columns 902 respectively. At the center of the top of each of the rectangular frames 901, one of the granular material dialing and drying components 11 is provided.

[0043] When the local oscillator component 9 is driven, a single-power high-torque motor 804 is adopted, which can ensure the consistency during power operation. At the same time, the overall structure has a single power source, making it more convenient and fast for maintenance.

[0044] Preferably, the lifting drive mechanism 8 includes a horizontal support rotating shaft 801. Both ends of the horizontal support rotating shaft 801 pass through the inner frames of the two rectangular frames 901 movably and pass through the rotation holes on the two side plates of the box body 10 at corresponding positions. On the outer side wall of the horizontal support rotating shaft 801 at the inner frame of each rectangular frame 901, a rotating cam 802 is fixedly connected. The rotating cam 802 is used to push the corresponding rectangular frame 901 to realize lifting. On the outer side wall of the box body 10, a motor bracket 803 is fixedly connected, and a high-torque motor 804 is fixedly connected to the motor bracket 803. The high-torque motor 804 is fixedly connected to the horizontal support rotating shaft 801 at the corresponding position.

[0045] Both sides of the box body 10 are box bodies with thickened structures.

[0046] When the high-torque motor 804 operates, it will drive the entire horizontal support rotating shaft 801 to rotate, and at the same time drive the two cams to rotate synchronously, thereby pushing the corresponding rectangular frame 901 to move upward. Finally, it drives the sliding square columns 902 on each rectangular frame 901 to slide up and down. Due to the existence of the limiting structure, the verticality of the movement can be ensured when the sliding square columns 902 move.

[0047] The amplitude range of the movement is determined by the technician according to the needs by selecting the ratio of the long axis to the short axis of the cam.

[0048] Preferably, each adjacent particle feeding and drying component 11 is arranged staggeredly with respect to the vertical direction. The bottom sides of the material holding parts of the particle feeding and drying components 11 are fixedly connected to the rectangular frames 901. The U-shaped mounting frames 305 of the particle feeding and drying components 11 are all fixedly connected to the corresponding fixed square sleeves 903 through connecting beams 13.

[0049] After the U-shaped mounting frames 305 are fixedly connected, it can be ensured that when the semi-cylindrical horizontal silo 1 moves up and down following the sliding square columns 902, it gets closer to or farther away from the U-shaped mounting frames 305 relatively. Thus, after getting farther away, drying and blowing are realized through the external drying fan 14, while maintaining the continuous blowing of the internal drying fan 6.

[0050] Preferably, a discharge channel is provided at the bottom of each semi-cylindrical horizontal silo 1, and a discharge sealing component 7 is arranged below each discharge channel. Each discharge sealing component 7 is used to control the opening and closing of the corresponding discharge channel.

[0051] By controlling the opening and closing of the discharge channel through the discharge sealing component 7, the material inside the semi-cylindrical horizontal silo 1 can be discharged into the entire box body 10, and finally the material can be conveyed and discharged outwards.

[0052] Preferably, the discharge sealing component 7 includes a material plate 701 used to block the corresponding discharge channel and arranged at its bottom. The outer end of the material plate 701 is movably hinged on the ear seat 702 of the corresponding blocking end cover 2, and the inner end of the material plate 701 is hinged to the front end of the piston rod of an inclined discharge oil cylinder. The rear end of the cylinder body of the discharge oil cylinder 703 is ball-jointed on the rear baffle of the box body 10. The center of the bottom of the box body 10 protrudes downward and is connected to a discharge pipe, and a discharge valve is installed on the discharge pipe.

[0053] When the discharge sealing component 7 works, the telescopic movement of the two synchronously moving discharge oil cylinders 703 can be controlled to open the inner end of the material plate 701, so that the granular material falls from the inside of the discharge channel, thereby realizing internal discharge. After the internal discharge is completed, the electromagnetic discharge valve on the discharge pipe is opened to realize the final discharge to the outside.

[0054] Preferably, the cross-section of the material plate 701 is arc-shaped and the inner side wall is matched and pressed against the bottom of the semi-cylindrical horizontal silo 1 on both sides of the discharge channel.

[0055] Working principle:

[0056] First, open the box door of the box body 10 to put an appropriate amount of granular material to be dried into each semi-cylindrical horizontal silo 1, then close the box door, and turn on the power supply of each granular material feeding and drying component 11 to realize feeding and drying.

[0057] When designing this granular material feeding and drying component 11, the feeding component 3 can drive the granular material inside the material holding component to realize stirring and drying, so as to ensure the drying effect during the movement process and improve the drying efficiency.

[0058] The rotation of the stepping motor 306 will drive the entire hollow rotating shaft 303 to rotate, which will drive the entire hollow rotating cylinder 301 to rotate synchronously, and drive each arc-shaped material shoveling mesh plate 302 thereon to shovel up the granular material placed in the semi-cylindrical horizontal silo 1. While realizing the scattering of the material, due to the synchronous drying blowing of the external drying fan 14 and the internal drying fan 6, the drying efficiency and effect can be effectively and quickly improved, and the rapid drying of the granular material can be ensured.

[0059] The granular material shoveled up by the arc-shaped material shoveling screen plate 302 will fall back into the semi-cylindrical horizontal storage bin 1 again after rotating a certain angle following the arc-shaped material shoveling screen plate 302. The main purpose of adding the anti-spill material baffle screen plate 5 is to reduce the possibility of a large amount of granular material splashing outwards during the falling-back process.

[0060] When the internal drying fan 6 operates, it will blow the granular material from the inside outwards, thereby ensuring the drying effect, and at the same time cooperating with each external drying fan 14 to further improve the overall drying effect and efficiency.

[0061] When the high-torque motor 804 operates, it will drive the entire horizontal support rotating shaft 801 to rotate, and at the same time drive two cams to rotate synchronously, thereby pushing the corresponding rectangular frame 901 to move upwards, and finally driving the sliding square columns 902 on each rectangular frame 901 to slide up and down. Due to the existence of the limiting structure, the verticality of the movement can be ensured when the sliding square column 902 moves.

[0062] The range of the movement amplitude is determined by the technician according to the requirements by selecting the ratio of the long axis to the short axis of the cam.

[0063] After the U-shaped mounting bracket 305 is fixedly connected, it can be ensured that when the semi-cylindrical horizontal storage bin 1 moves up and down following the sliding square column 902, it will move relatively closer to or farther away from the U-shaped mounting bracket 305, so as to ensure that after moving away, drying and blowing are realized through the external drying fan 14, and at the same time, the continuous blowing of the internal drying fan 6 is maintained.

[0064] By controlling the opening and closing of the discharge channel through the discharge sealing component 7, the material inside the semi-cylindrical horizontal storage bin 1 can be discharged into the entire box body 10, and finally the material can be conveyed and discharged outwards.

[0065] When the discharge sealing component 7 works, it can control the telescoping of the two synchronously moving discharge oil cylinders 703 to realize the opening of the inner end of the material plate 701, so that the granular material falls from the inside of the discharge channel, thereby realizing internal discharge. After the internal discharge is completed, the electromagnetic discharge valve on the discharge pipe is opened to realize the final discharge to the outside.

[0066] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention; for those skilled in the technical field, any alternative improvement or transformation made to the embodiments of the present invention falls within the protection scope of the present invention.

[0067] Those not elaborated in the present invention are all well-known technologies to those skilled in the art.

Claims

1. Granular drying and feeding integrated processing system, characterized in that: It includes a box body with legs at the bottom. Inside the box body, there is a lifting vibration material component. A number of particle feeding and drying components are installed on the vibration material component. The vibration material component is used to drive each particle feeding and drying component to lift and vibrate the material. The particle feeding and drying component includes a semi-cylindrical horizontal bin with a semi-circular cross-section. Sealing end caps are fixedly arranged on both end faces of the semi-cylindrical horizontal bin. The two sealing end caps and the semi-cylindrical horizontal bin together form a material holding component. Above the semi-cylindrical horizontal bin, there is a feeding component. The surface of the semi-cylindrical horizontal bin of the material holding component is evenly provided with a number of air permeable mesh holes. The aperture of each air permeable mesh hole is smaller than the particle size of the particle material. The feeding component is used to stir and dry the particle material inside the material holding component. The feeding component includes a hollow rotating cylinder with a number of air holes on its surface. Along its circumference, a number of arc-shaped shoveling mesh plates are evenly spaced and fixedly connected to the outer side wall of the hollow rotating cylinder. Inside the central cavity of the hollow rotating cylinder, a hollow rotating shaft is coaxially arranged. The hollow rotating shaft and the hollow rotating cylinder are fixedly connected by a number of support spokes. The two ends of the hollow rotating shaft are respectively movably inserted into the rotating holes of the two vertical sections of an inverted U-shaped mounting frame. One end of the hollow rotating shaft passes through the vertical section of the U-shaped mounting frame and is connected to the motor shaft of a stepping motor through a coupling. The stepping motor is fixedly arranged relative to the U-shaped mounting frame. A number of inner drying blowers are arranged in the annular cavity between the hollow rotating shaft and the hollow rotating cylinder. Each inner drying blower is fixedly installed on the outer side wall of the hollow rotating shaft. Each vibration material component includes two rectangular frames symmetrically arranged inside the box body respectively. On the inner and outer sides of the top and bottom of each rectangular frame, a sliding square column is symmetrically fixedly connected respectively. On the outer side wall of each sliding square column, a number of fixed square sleeves are spaced. The tops of the upper sliding square columns and the bottoms of the lower sliding square columns all movably pass through the square through holes on the top plate and bottom plate of the box body at the corresponding positions. A lifting driving mechanism is used to drive the lifting of the vibration material component. On each same horizontal plane at different height positions of each sliding square column, a rectangular frame is fixedly connected. The four corners of each rectangular frame are fixedly connected to the corresponding sliding square column respectively. At the center of the top of each rectangular frame, there is a particle feeding and drying component. The lifting driving mechanism includes a horizontal support rotating shaft. The two ends of the horizontal support rotating shaft both movably pass through the inner frames of the two rectangular frames and movably pass through the rotating holes on the two side plates of the box body at the corresponding positions. On the outer side wall of the horizontal support rotating shaft at the inner frame of each rectangular frame, a rotating cam is fixedly connected. A motor bracket is fixedly connected to the outer side wall of the box body. A high-torque motor is fixedly connected to the motor bracket. The high-torque motor is fixedly connected to the horizontal support rotating shaft at the corresponding position. At the bottom of each semi-cylindrical horizontal bin, a discharge channel is opened. Below each discharge channel, a discharge sealing component is arranged. The center of the bottom of the box body protrudes downward and is connected to a discharge pipe. A discharge valve is installed on the discharge pipe. A number of external drying fans are fixedly connected to the bottom of the horizontal section of the U-shaped mounting frame; the adjacent particle feeding and drying assemblies are arranged staggeredly with respect to the vertical direction, both sides of the bottom of the material holding member are fixedly connected to the rectangular frame, and the U-shaped mounting frame is fixedly connected to the corresponding fixed square sleeve through a connecting beam.

2. The integrated processing system for granule drying and feeding according to claim 1, wherein: A splash-proof baffle net plate is symmetrically and fixedly arranged on both sides of the semi-cylindrical horizontal silo respectively.

3. The integrated processing system for particle drying and feeding according to claim 2, wherein: Each of the external drying fans is powered by an external power supply.

Citation Information

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