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CN-224220754-U - High-speed centrifugal spray dryer

CN224220754UCN 224220754 UCN224220754 UCN 224220754UCN-224220754-U

Abstract

The utility model discloses a high-speed centrifugal spray dryer in the technical field of drying equipment, which comprises a dryer body and a cover plate, wherein the cover plate is clamped at the top of the dryer body, the outer side of the dryer body is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a hot air blower, the high-speed centrifugal spray dryer is reasonable in structural design, when a large amount of materials are adsorbed on the inner wall of the dryer after the high-speed centrifugal spray dryer is used for a long time, a controller starts an air cylinder to drive a water storage disc to move, a cleaning scraper plate is used for cleaning the adsorbed materials, a water pump is started to pump clear water from a water tank through a water suction pipe and convey the clear water into the water storage disc through a telescopic cover pipe, the clear water is sprayed through a water spraying nozzle, the materials adsorbed on the inner wall of the dryer are washed, and a vibrator is started to drive the dryer body to vibrate, so that the materials fall down, the operation is convenient and the adsorbed materials are cleaned, and the service life is prolonged.

Inventors

  • XU XIAOLI
  • SUN JING
  • XIE LIANG
  • ZHANG LEI
  • YU SHUANG

Assignees

  • 大连平岛天然产物科技有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (6)

  1. 1. The high-speed centrifugal spray dryer is characterized by comprising a dryer body (100) and a cover plate (200), wherein the cover plate (200) is clamped at the top of the dryer body (100), a mounting plate (110) is fixedly connected to the outer side of the dryer body (100), a hot air blower (111) is fixedly connected to the top of the mounting plate (110), a mounting rod (120) is fixedly connected to the inner side of the dryer body (100), a heating cone (130) is fixedly connected between the outer sides of the mounting rods (120), and an electric heating tube (131) is fixedly connected to the inner side of the heating cone (130).
  2. 2. The high-speed centrifugal spray dryer of claim 1, wherein a centrifugal sprayer (210) is inserted into the top of the cover plate (200), a feed pipe (211) is communicated with the top of the centrifugal sprayer (210), an air cylinder (220) is fixedly connected to the top of the cover plate (200), the power output of the air cylinder (220) penetrates through the cover plate (200) and extends to the inner cavity of the dryer body (100), a water storage disc (221) is fixedly connected to the tail end of the power output shaft of the air cylinder (220), a water sprinkling nozzle (222) is communicated with the bottom of the water storage disc (221), the water sprinkling nozzles (222) are sequentially arranged from left to right, a cleaning scraping plate (223) is fixedly connected to the outer side of the water storage disc (221), a water pump (230) is fixedly connected to the top of the cover plate (200), a telescopic cover tube (231) is fixedly connected to the output end of the water pump (230), and the telescopic cover tube (231) is communicated with the water storage disc (221).
  3. 3. The high-speed centrifugal spray dryer of claim 1, wherein an air inlet pipe (112) is fixedly connected to the input end of the air heater (111), an air pipe (113) is fixedly connected to the output end of the air heater (111), the air pipe (113) is communicated with the dryer body (100), and a diversion inclined plate (121) is fixedly connected to the top of the installation rod (120).
  4. 4. The high-speed centrifugal spray dryer of claim 2, wherein a water tank (140) is fixedly connected to the outer side of the dryer body (100), a water suction pipe (141) is communicated to the top of the water tank (140), the water suction pipe (141) is fixedly connected with the input end of the water pump (230), and a door (142) is rotatably connected to the front side of the water tank (140) through a hinge.
  5. 5. The high-speed centrifugal spray dryer of claim 4, wherein a vibrator (150) is fixedly connected to the outer side of the dryer body (100), and a discharge pipe (151) is communicated with the bottom of the dryer body (100).
  6. 6. The high-speed centrifugal spray dryer of claim 5, wherein a controller (160) is fixedly connected to the top of the water tank (140), and the controller (160) is electrically connected with the hot air blower (111), the electric heating tube (131), the vibrator (150), the centrifugal sprayer (210), the air cylinder (220), the water sprinkling nozzle (222) and the water pump (230) through electric wires.

Description

High-speed centrifugal spray dryer Technical Field The utility model relates to the technical field of drying equipment, in particular to a high-speed centrifugal spray dryer. Background The high-speed centrifugal spray drier is a device which uses a high-speed centrifugal atomizer to atomize feed liquid into tiny liquid drops, then makes parallel flow contact with hot air, and rapidly dries into powdery or granular products, the method mainly comprises the steps of spraying solution, emulsion, suspension or pasty materials containing water into hot air in a drying tower by using different atomizers to form fine liquid drops, and evaporating the water into powdery or granular products in the falling process of the liquid drops. When traditional spray drying equipment is drying, the air current adopts the motion mode of straight following, and high temperature air current is short in equipment residence time, and gas heat dissipation is fast, and the air current exists great temperature difference when getting into and discharging drying equipment, if need when spraying to the liquid drop of great volume and drying, then the phenomenon of drying incompletely appears easily, after long-time work, because of the material that high temperature remains adsorbs on the inner wall of desiccator, the clearance is got up more troublesome, and long-time absorption can corrode the desiccator, leads to the life of desiccator to reduce, for this we propose a high-speed centrifugal spray dryer. Disclosure of utility model The utility model aims to provide a high-speed centrifugal spray dryer, which aims to solve the problem that the phenomenon of incomplete drying is easy to occur in the background technology. In order to achieve the above purpose, the high-speed centrifugal spray dryer comprises a dryer body and a cover plate, wherein the cover plate is clamped at the top of the dryer body, the outer side of the dryer body is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a hot air blower, the inner side of the dryer body is fixedly connected with a mounting rod, a heating cone barrel is fixedly connected between the outer sides of the mounting rod, and the inner side of the heating cone barrel is fixedly connected with an electric heating tube. The dryer comprises a dryer body and a cover plate, wherein the cover plate is clamped at the top of the dryer body, an installation plate is fixedly connected to the outer side of the dryer body, a hot air blower is fixedly connected to the top of the installation plate, an installation rod is fixedly connected to the inner side of the dryer body, a heating cone barrel is fixedly connected between the outer sides of the installation rods, and an electric heating tube is fixedly connected to the inner side of the heating cone barrel As further description of the technical scheme, the air inlet pipe is fixedly connected to the input end of the air heater, the air delivery pipe is fixedly connected to the output end of the air heater, the air delivery pipe is communicated with the dryer body, and the flow guiding inclined plate is fixedly connected to the top of the mounting rod. As further description of the technical scheme, the dryer is characterized in that a water tank is fixedly connected to the outer side of the dryer body, a water suction pipe is communicated with the top of the water tank, the water suction pipe is fixedly connected with the input end of the water pump, and a box door is rotatably connected to the front side of the water tank through a hinge. As further description of the technical scheme, the outside of the dryer body is fixedly connected with a vibrator, and the bottom of the dryer body is communicated with a discharge pipe. As further description of the technical scheme, the top of the water tank is fixedly connected with a controller, and the controller is electrically connected with the hot air blower, the electric heating tube, the vibrator, the centrifugal sprayer, the air cylinder, the water sprinkling nozzle and the water pump through wires. Compared with the prior art, the utility model has the beneficial effects that: 1. This high-speed centrifugal spray drier, start the air heater through the controller and preheat the air, through intake pipe and gas-supply pipe with the gaseous input to the drier body after the heating inside, pour into the inlet pipe with the raw materials in, start centrifugal atomizer and atomize the spraying of raw materials, start the electrothermal tube and heat the heating awl section of thick bamboo to heat the inside of drier body, can supply the inside heat of drying section of thick bamboo, avoid causing drying effect to descend because of hot air heat loss, improved processingquality. 2. This high-speed centrifugal spray drier, when a large amount of materials are adsorbed to the desiccator inner wall after long-time use, start the cylinder through the controller,