CN214223689U - External heating type vibration drying equipment - Google Patents

Abstract

An external heating type vibration drying device consists of a vibration isolation spring, a discharge port, a flue gas inlet, a jacket type drying disc, a drying disc connecting pipe, a drying device shell, a scraper feeder, a feeding hopper, a flue gas outlet, a vibration motor and a moisture discharge port; the drying equipment is a square cylindrical body, the cross section of the drying equipment is rectangular, a plurality of layers of jacketed drying disks are arranged in a drying equipment shell from bottom to top, each jacketed drying disk is rectangular, the length of each jacketed drying disk is 1.5-2 meters, the width of each jacketed drying disk is 1.0-1.5 meters, the thickness of each jacketed drying disk is 0.1-0.15 meter, each jacketed drying disk forms an angle of 8-10 degrees with the horizontal plane, and the inclination directions of the upper and lower adjacent layers of drying disks are opposite; a flue gas outlet is arranged on the side surface of the jacketed drying tray at the top, and a flue gas inlet is arranged on the side surface of the jacketed drying tray at the bottom; a vibration motor is arranged on a drying equipment shell, and the drying equipment is arranged on a vibration isolation spring; a charging hopper and a moisture outlet are arranged at the top of the drying equipment, and a scraper feeder is arranged in the charging hopper.

Description

External heating type vibration drying equipment

Technical Field

The utility model relates to a drying equipment, especially an external heating type vibration drying equipment.

Background

In the production process of chemical industry, food industry and the like, granular or powdery wet materials are often required to be dried, such as airflow drying and fluidized bed drying or fluidized bed drying, and because the drying medium of the drying equipment must be in direct contact with the materials to be dried, the drying medium pollutes the prepared products and affects the quality of the products. For example, wet powdered activated carbon is dried, at present, hot air is used as a drying medium, airflow drying or fluidized bed drying equipment is adopted, air must be heated firstly, and because the heat conductivity coefficient of the air is small, the heating efficiency is low, the energy consumption is large, and meanwhile, impurities in the air are adsorbed by activated carbon, so that the adsorption performance of the activated carbon is reduced, and the activated carbon product is polluted. On the other hand, in the process of thermal regeneration of the waste activated carbon, a large amount of high-temperature regeneration tail gas is generated, and the regeneration tail gas is usually discharged to the atmosphere after being subjected to secondary incineration treatment, so that heat energy waste is caused, and meanwhile, thermal pollution is caused to the atmospheric environment. If the heat energy of the flue gas is used for drying the rinsed wet activated carbon, the purposes of drying the wet activated carbon, utilizing the waste heat of the regenerated tail gas and reducing the heat pollution to the environment are achieved. Based on the above background, the utility model discloses an external heating type vibration drying equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an external heating type vibration drying device, which consists of a vibration isolation spring (1), a discharge port (2), a vibration motor (3), a jacket type drying disc (4), a drying device shell (5), a scraper feeder (6), a moisture discharge port (7), a loading hopper (8), a flue gas discharge port (9), a drying disc connecting pipe (10) and a flue gas inlet (11); the utility model relates to an external heating type vibration drying equipment, its appearance is square column body, and the cross section is the rectangle, sets up multilayer jacket formula drying plate from bottom to top in the drying equipment casing, and jacket formula drying plate is the rectangle, and its length is 1.5 ~ 2.0 meters, and the width is 1.0 ~ 1.5 meters, and thickness is 0.1 ~ 0.15 meters, and jacket formula drying plate and horizontal plane become 8 ~ 10 degrees angles, and the slope direction of upper and lower adjacent two-layer jacket formula drying plate is opposite, carries out the end to end with drying plate connecting pipe (10) between the adjacent two-layer jacket formula drying plate; a vibration motor (3) is arranged on the side surface of the drying equipment shell, and the drying equipment shell is arranged on a vibration isolation spring (1); the top of the drying equipment is provided with a moisture outlet (7) and a charging hopper (8), a scraper feeder (6) is arranged in the charging hopper, and the scraper feeder is driven to run by a speed regulating motor through a speed reducer.

Wet materials in a feeding hopper (8) are continuously added onto a jacketed drying disc at the top at a constant speed by a scraper feeder (6), the whole drying equipment is vibrated by a vibration motor (3), the materials on the jacketed drying disc gradually move to the lower end and fall onto the jacketed drying disc of the next layer, and so on, and finally the dried materials are discharged from a discharge hole on the jacketed drying disc at the bottom; heating flue gas is introduced from a flue gas inlet (11) on the side surface of the bottom jacketed drying disk, and is discharged from a flue gas outlet (9) on the side surface of the top jacketed drying disk after flowing through each layer of jacketed drying disk; moisture generated in the drying process of the materials is discharged from a moisture discharge port (7) at the top of the drying equipment.

Drawings

Fig. 1 is a schematic sectional structure view of a front vertical surface of an external heating type vibration drying device of the present invention, wherein 1 is a vibration isolation spring, 2 is a discharge port, 3 is a vibration motor, 4 is a jacket type drying tray, 5 is a drying device housing, 6 is a scraper feeder, 7 is a moisture discharge port, and 8 is a charging hopper; FIG. 2 is a schematic cross-sectional view of the side elevation A-A of FIG. 1, with 9 being a flue gas discharge port, 10 being a drying pan connecting tube, and 11 being a flue gas inlet; fig. 3 is a schematic view of the top view structure of the external heating type vibration drying apparatus of the present invention, and the description of the components is the same as above.

Detailed Description

An external heating type vibration drying equipment is dried the operation like this, combines figure 1 to explain as follows: heating flue gas is introduced from a flue gas inlet (11) on the side surface of the bottom jacketed drying disk, and is discharged from a flue gas outlet (9) on the side surface of the top jacketed drying disk after flowing through each layer of jacketed drying disk; the materials are continuously added to the jacketed drying disc at the top layer at a constant speed through a feeding hopper (8) and a scraper feeder (6), a vibration motor (3) is started, the materials on the jacketed drying disc gradually move to the lower end and fall onto the jacketed drying disc at the next layer, and so on, and finally the dried materials are discharged from a discharge hole (2) on the jacketed drying disc at the bottom; moisture generated during the drying of the material is discharged from a moisture discharge port (7) at the top of the drying apparatus. Thus, the continuous drying operation of the material is completed.

Claims (1)

1. An external heating type vibration drying device is characterized in that: the drying equipment consists of a vibration isolation spring (1), a discharge hole (2), a vibration motor (3), a jacketed drying disc (4), a drying equipment shell (5), a scraper feeder (6), a moisture discharge port (7), a loading hopper (8), a flue gas discharge port (9), a drying disc connecting pipe (10) and a flue gas inlet (11); the drying equipment is a square cylindrical body in appearance, the cross section of the drying equipment is rectangular, a plurality of layers of jacket type drying trays are arranged in a drying equipment shell from bottom to top, each jacket type drying tray is rectangular, the length of each jacket type drying tray is 1.5-2.0 meters, the width of each jacket type drying tray is 1.0-1.5 meters, the thickness of each jacket type drying tray is 0.1-0.15 meter, each jacket type drying tray forms an angle of 8-10 degrees with the horizontal plane, the inclination directions of two adjacent layers of jacket type drying trays up and down are opposite, and the adjacent two layers of jacket type drying trays are connected end to end by a drying tray connecting pipe (; a vibration motor (3) is arranged on the side surface of the drying equipment shell, and the drying equipment shell is arranged on a vibration isolation spring (1); the top of the drying equipment is provided with a moisture outlet (7) and a charging hopper (8), a scraper feeder (6) is arranged in the charging hopper, and the scraper feeder is driven to run by a speed regulating motor through a speed reducer.

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