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CN-224230604-U - Drying device for sulfur granulation

CN224230604UCN 224230604 UCN224230604 UCN 224230604UCN-224230604-U

Abstract

The utility model belongs to the technical field of sulfur granules, and particularly discloses a drying device for sulfur granulation, which comprises a drying box, wherein a material carrying plate which is obliquely arranged is connected in the drying box, the material carrying plate is connected with a vibrating motor, two ends of the material carrying plate extend out of the drying box, a plurality of material guiding convex strips are connected on the material carrying plate, a hot air mechanism is fixedly connected below the material carrying plate in the drying box, a plurality of ventilation through holes are formed in the position, above the hot air mechanism, of the material carrying plate, and a dust collecting mechanism is fixedly connected to the top of the drying box. According to the utility model, the material carrying plate provided with the vibrating motor is obliquely arranged in the drying box, the material carrying plate is provided with the ventilation through holes, the hot air mechanism is arranged below the ventilation through holes, the sulfur particles on the material carrying plate are dried by hot air, when the sulfur particles to be dried move from the material carrying plate to the lower end, the continuously vibrating material carrying plate shakes and disperses the sulfur particles on the material carrying plate, so that bridging crystallization among the sulfur particles is avoided, and caking phenomenon during drying of the sulfur particles is prevented.

Inventors

  • WU YUNLIN

Assignees

  • 甘肃嘉奕博化工有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (6)

  1. 1. The utility model provides a drying device for sulphur granulation, includes drying cabinet (1), gas vent (4) have been seted up at drying cabinet (1) top, its characterized in that, material carrying plate (2) that the slope set up are connected with in drying cabinet (1), material carrying plate (2) bottom fixedly connected with vibrating motor (3), material carrying plate (2) both ends stretch out outside drying cabinet (1), fixedly connected with a plurality of guide sand grip (5) on material carrying plate (2), guide sand grip (5) set up in pairs, be located in drying cabinet (1) material carrying plate (2) below fixedly connected with hot-blast mechanism, material carrying plate (2) are located a plurality of ventilative through-holes (6) have been seted up to the position of hot-blast mechanism top, drying cabinet (1) top fixedly connected with dust collecting mechanism.
  2. 2. The drying device for sulfur granulation according to claim 1, wherein an installation table (7) is fixedly connected to the inner side wall of the drying box (1), a spring (8) is fixedly connected to the installation table (7), and the upper end of the spring (8) is fixedly connected with the bottom of the material carrying plate (2).
  3. 3. The drying device for sulfur granulation according to claim 1, wherein the hot air mechanism comprises a conveying pipeline (9), a hot air pipeline (10) and a hot air blowing nozzle (11), the hot air pipeline (10) is positioned below the material carrying plate (2), at least two hot air pipelines (10) are arranged, a plurality of input ends of the hot air pipelines (10) are connected in parallel through the conveying pipeline (9), the other end of the conveying pipeline (9) is fixedly connected with a hot air generator (12), the bottom of the hot air pipeline (10) is fixedly connected with the bottom in the drying box (1) through a support (13), the top of the hot air pipeline (10) is fixedly connected with a plurality of the hot air blowing nozzles (11), and the output ends of the hot air blowing nozzles (11) face the bottom of the material carrying plate (2).
  4. 4. The drying device for sulfur granulation according to claim 1, wherein the dust collecting mechanism comprises a dust collecting pipeline (14), an induced draft fan (15) and a treatment box (16), one end of the dust collecting pipeline (14) is fixedly connected with the exhaust port (4), the other end of the dust collecting pipeline is fixedly connected with the input end of the induced draft fan (15), the output end of the induced draft fan (15) is fixedly connected with the input end of the treatment box (16), and the treatment box (16) and the induced draft fan (15) are fixedly connected with the top of the drying box (1).
  5. 5. The drying device for sulfur granulation according to claim 4, wherein the treatment box (16) is provided with an air inlet, a dust filtering cloth layer (161), an adsorption layer (162) and an air outlet in sequence from bottom to top, and a maintenance box door (163) is hinged on the side wall of the treatment box (16).
  6. 6. The drying device for sulfur granulation according to claim 1, wherein a material conveying belt is arranged below one end of the material carrying plate (2) which is inclined downwards.

Description

Drying device for sulfur granulation Technical Field The utility model belongs to the technical field of sulfur granule production, and particularly relates to a drying device for sulfur granulation. Background The industrial sulfur granulation is divided into a dry method and a wet method, and the wet method sulfur granulation process is to introduce liquid sulfur into a granulation distributor, so that the liquid sulfur generates a liquid sulfur drip line and is dripped into water to generate liquid drops, and the liquid drops are gradually cooled and solidified into spherical particles in cooling water. And (3) in the dry sulfur granulation process, the molten sulfur is formed into particles by a granulating device, and the particles of sulfur are obtained after cooling and solidifying. In either granulation method, the moisture on the surface of the sulfur particles is removed by a drying process after granulation, so that a finished product with good drying and fluidity is obtained. However, moisture can cause bridging crystallization among sulfur particles during drying to form hard blocks, caking phenomenon occurs, and the caking sulfur has poor fluidity and is inconvenient for subsequent direct use, so that the product quality of the sulfur particles is affected. Therefore, it is necessary to design a drying device for sulfur granulation which can disperse sulfur particles and prevent the sulfur particles from caking during drying. Disclosure of utility model The utility model aims to provide a drying device for sulfur granulation, which can disperse sulfur particles and avoid caking of the sulfur particles during drying, so as to solve the technical problem that caking phenomenon is easy to occur during drying of the sulfur particles after granulation, and the quality of dried sulfur particles is adversely affected. In order to solve the technical problems, the technical scheme includes that the drying device for sulfur granulation comprises a drying box, a material carrying plate which is obliquely arranged is connected in the drying box, a vibrating motor is fixedly connected to the bottom of the material carrying plate, two ends of the material carrying plate extend out of the drying box, a plurality of material guiding convex strips are fixedly connected to the material carrying plate, the material guiding convex strips are arranged in pairs, a hot air mechanism is fixedly connected to the lower part of the material carrying plate in the drying box, a plurality of ventilation through holes are formed in the position, above the hot air mechanism, of the material carrying plate, and a dust collecting mechanism is fixedly connected to the top of the drying box. Further, fixedly connected with mount table on the drying cabinet inside wall, fixedly connected with spring on the mount table, the spring upper end with carry flitch bottom fixed connection. Further, hot-blast mechanism includes pipeline, hot-blast blowing nozzle, the hot-blast pipeline is located the year flitch below, the hot-blast pipeline is provided with two at least, a plurality of pass through between the hot-blast pipeline input pipeline parallel connection, the pipeline other end fixedly connected with hot-blast generator, the hot-blast pipeline bottom pass through the support with interior bottom fixedly connected with in the drying cabinet, hot-blast pipeline top fixedly connected with is a plurality of the hot-blast blowing nozzle, hot-blast blowing nozzle output orientation carry flitch bottom. Further, dust collection mechanism includes dust collecting pipe, draught fan, treatment box, the gas vent has been seted up at the drying cabinet top, dust collecting pipe one end with gas vent fixed connection, the other end with draught fan input fixed connection, the draught fan output with treatment box input fixed connection, treatment box, draught fan all with drying cabinet top fixed connection. Further, the treatment box is internally provided with an air inlet, a dust filtering cloth layer, an adsorption layer and an air outlet from bottom to top in sequence, and the side wall of the treatment box is hinged with a maintenance box door. Further, a material conveying belt is arranged below one end of the material carrying plate which is inclined downwards. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, the material carrying plate provided with the vibration motor is obliquely arranged in the drying box, the material carrying plate is provided with the ventilation through holes, the hot air mechanism is arranged below the ventilation through holes, the sulfur particles on the material carrying plate are dried by hot air, when the sulfur particles to be dried move from the upper end to the lower end of the material carrying plate, the continuously vibrated material carrying plate shakes and disperses the sulfur particles on the material carrying plate, bridging crys