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CN-224215772-U - Silver nitrate drying device and air drying mechanism

CN224215772UCN 224215772 UCN224215772 UCN 224215772UCN-224215772-U

Abstract

The utility model belongs to the technical field of silver nitrate powder drying, and in particular relates to a silver nitrate drying device and an air drying mechanism, wherein the device comprises a drying cylinder, a turning mechanism is arranged in the drying cylinder, and a plurality of jet air nozzles are communicated with the cylinder wall; the silver nitrate powder drying device comprises a drying cylinder, a stirring mechanism, an air drying mechanism and a drying mechanism, wherein the stirring mechanism comprises a plurality of stirring pieces which are suitable for rotating in the drying cylinder to stir the silver nitrate powder in the drying cylinder, hot air generated by the air drying mechanism is sprayed towards the stirring pieces through jet air nozzles respectively, the air drying mechanism and the stirring mechanism are arranged, the silver nitrate powder is dried by the air drying mechanism in the process of stirring the silver nitrate powder in the drying cylinder by the stirring mechanism, and meanwhile, the air blowing mode of the air drying mechanism is inclined air outlet, so that the silver nitrate powder can be dried and the silver nitrate powder adhered on the surface of the stirring mechanism is blown.

Inventors

  • XU RUILIANG

Assignees

  • 常州市国宇环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250210

Claims (7)

  1. 1. A silver nitrate drying apparatus, comprising: a drying cylinder (1) is provided with a turning mechanism (3) therein, and the cylinder wall is connected with a plurality of jet air nozzles (23), wherein The stirring mechanism (3) comprises a plurality of stirring pieces (32) which are suitable for rotating in the interior of the drying cylinder (1) to stir the silver nitrate powder in the drying cylinder (1), and An air drying mechanism (2); The hot air generated by the air drying mechanism (2) is sprayed towards the turning piece (32) through each jet air nozzle (23).
  2. 2. A silver nitrate drying apparatus according to claim 1, wherein, The flipping mechanism (3) comprises: A driver (30) provided on one side of the drying cylinder (1); A rotating shaft (31) positioned inside the drying cylinder (1) and on the axis of the drying cylinder (1), the outer wall of which is sleeved with the turning piece (32), wherein The rotating shaft (31) is connected with the output end of the driver (30).
  3. 3. A silver nitrate drying apparatus according to claim 2, wherein, The air drying mechanism (2) comprises: The fan (20) is arranged at one side of the drying cylinder (1); a heating box (21) with a heating cavity (210) formed therein, and The heating cavity (210) is internally provided with a plurality of heating wires (211), wherein The air led out from the output end of the fan (20) is suitable for being heated by the heating wire (211) to raise the temperature when passing through the heating cavity (210), and further is used for drying the silver nitrate powder when entering the drying cylinder (1).
  4. 4. A silver nitrate drying apparatus according to claim 3, wherein, An air pipe (22) is connected with the heating cavity (210), wherein Each jet air tap (23) is communicated with an air pipe (22).
  5. 5. A silver nitrate drying apparatus according to claim 4, wherein, The drying cylinder (1) is provided with a silver nitrate powder feeding port (10) and One end of the drying cylinder (1) is connected with a cyclone separator (11).
  6. 6. An air drying mechanism, characterized in that the air drying mechanism is applied to the silver nitrate drying device according to any one of claims 1 to 5, and comprises: At least one air pipe (22), and A fan (20) and a heating box (21) are arranged on one side of the drying cylinder (1); A heating cavity (210) is formed in the heating box (21); The heating cavity (210) is internally provided with a plurality of heating wires (211), wherein The air led out from the output end of the fan (20) is suitable for being heated by the heating wire (211) to raise the temperature when passing through the heating cavity (210), and further is used for drying the silver nitrate powder when entering the drying cylinder (1).
  7. 7. The air drying mechanism of claim 6, wherein the air drying mechanism comprises a plurality of air-drying chambers, The air pipe (22) is connected with the heating cavity (210), wherein The outer wall of the air pipe (22) is provided with a plurality of jet air nozzles (23) and Each jet air tap (23) is inclined, and the inclination direction is consistent with the transmission direction of silver nitrate powder.

Description

Silver nitrate drying device and air drying mechanism Technical Field The utility model belongs to the technical field of silver nitrate powder drying, and particularly relates to a silver nitrate drying device and an air drying mechanism. Background The hot air drying equipment is mainly based on the heat conduction and mass diffusion principle, and firstly, the hot air drying equipment heats air by using a heating device, and the heated hot air is conveyed into a drying chamber through an air supply device such as a fan. The fan provides power to enable the hot air to form a certain air flow speed and a certain air flow direction in the drying chamber. The hot air will typically enter the drying chamber in a uniform manner to ensure that the silver nitrate powder is heated uniformly. In order to assist the silver nitrate powder to be heated uniformly, a stirring device is added in a drying cylinder, the piled silver nitrate powder is continuously stirred in the drying cylinder to avoid that the internal moist powder is difficult to dry when the silver nitrate powder is piled up, however, in the process of contacting the stirring device with the moist silver nitrate powder, part of the silver nitrate powder is adhered to the surface of the stirring device to influence the output quantity of the silver nitrate powder. Therefore, a silver nitrate drying device and an air drying mechanism are designed to solve the problem that in the prior art, silver nitrate powder is adhered to the surface of the turning equipment to influence the final output. It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and therefore the above description is not to be construed as constituting prior art information. Disclosure of utility model The embodiment of the disclosure at least provides a silver nitrate drying device and an air drying mechanism. In a first aspect, an embodiment of the present disclosure provides a silver nitrate drying apparatus, including: a drying cylinder with a turnover mechanism and several jet air nozzles connected to the cylinder wall, wherein The stirring mechanism comprises a plurality of stirring pieces which are suitable for rotating in the drying cylinder to stir the silver nitrate powder in the drying cylinder, and An air drying mechanism; the hot air generated by the air drying mechanism is respectively sprayed towards the direction of the turning piece through each jet air tap. In an alternative embodiment, the flipping mechanism comprises: the driver is arranged at one side of the drying cylinder; the rotary shaft is positioned in the drying cylinder and on the axis of the drying cylinder, the outer wall of the rotary shaft is sleeved with the turning piece, wherein The rotating shaft is connected with the output end of the driver. In an alternative embodiment, the air drying mechanism includes: The fan is arranged at one side of the drying cylinder; A heating box with a heating cavity inside and A plurality of heating wires are arranged in the heating cavity, wherein The air led out from the output end of the fan is suitable for being heated by the heating wire to raise the temperature when passing through the heating cavity, and then the silver nitrate powder is dried when entering the drying cylinder. In an alternative embodiment, the air tube is connected to the heating cavity, wherein Each jet air tap is communicated with an air pipe. In an alternative embodiment, the drying cylinder is provided with a silver nitrate powder feeding port, and One end of the drying cylinder is connected with a cyclone separator. In a second aspect, embodiments of the present disclosure further provide an air drying mechanism, comprising: At least one trachea, and A fan and a heating box are arranged on one side of the drying cylinder; A heating cavity is formed in the heating box; a plurality of heating wires are arranged in the heating cavity, wherein The air led out from the output end of the fan is suitable for being heated by the heating wire to raise the temperature when passing through the heating cavity, and then the silver nitrate powder is dried when entering the drying cylinder. In an alternative embodiment, the air tube is connected to the heating cavity, wherein The outer wall of the air pipe is provided with a plurality of jet air nozzles and Each jet air tap is inclined, and the inclination direction is consistent with the transmission direction of silver nitrate powder. The silver nitrate powder drying device has the beneficial effects that the air drying mechanism and the turning mechanism are arranged, so that in the process of turning the silver nitrate powder in the drying cylinder by using the turning mechanism, the air drying mechanism is used for air-drying the silver nitrate powder, and meanwhile, the air blowing mode of the air drying mechanism is inclined air outlet, so that the silver