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CN-224207867-U - Pneumatic stirring device for ferrous chloride preparation

CN224207867UCN 224207867 UCN224207867 UCN 224207867UCN-224207867-U

Abstract

The utility model discloses a pneumatic stirring device for ferrous chloride preparation, and relates to the technical field of ferrous chloride preparation. The filter tube filter comprises a tank body, wherein a top cover is fixed on the top of the tank body through a bolt, a filter tube is obliquely arranged at the bottom of the tank body, a discharge tube which is horizontally arranged is fixedly communicated with one side of the filter tube, the bottom of the filter tube is open and is in threaded connection with a bottom cover, a support column is fixedly connected to the top of the bottom cover, a filter cartridge is fixedly connected to the top of the support column, a gap is formed between the filter cartridge and the inner wall of the filter tube, a limit ring is fixedly connected to the top of the filter cartridge, and the limit ring is in contact with the inner wall of the filter tube. According to the utility model, the filter cylinder is taken down by taking down the bottom cover, so that unreacted and complete iron powder can be conveniently recovered and can be conveniently reused, and meanwhile, during discharging, the stirring shaft drives the movable shaft to rotate, the movable shaft is stirred in the filter cylinder, the filter cylinder is prevented from being blocked, and the discharging efficiency is improved.

Inventors

  • Wu Zhoukai
  • HUANG CANWEI
  • WU SHENGFENG
  • ZHANG YONG

Assignees

  • 云浮市未来环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (8)

  1. 1. The pneumatic stirring device for preparing ferrous chloride is characterized by comprising a tank body (1), wherein a top cover (2) is fixedly arranged at the top of the tank body (1) through a bolt, a filter tube (4) is obliquely arranged at the bottom of the tank body (1), a discharge tube (5) which is horizontally arranged is fixedly communicated with one side of the filter tube (4), a bottom cover (20) is arranged at the bottom of the filter tube (4) in an open mode and is in threaded connection with the bottom cover, a supporting column (21) is fixedly connected to the top of the bottom cover (20), a filter cartridge (17) is fixedly connected to the top of the supporting column (21), a gap is formed between the filter cartridge (17) and the inner wall of the filter tube (4), a limiting ring (18) is fixedly connected to the top of the filter cartridge (17), and the limiting ring (18) is in contact with the inner wall of the filter tube (4); the stirring mechanism is arranged in the tank body (1) and used for stirring raw materials; the feeding mechanism is arranged on the surface of the top cover (2) and used for feeding materials into the tank body (1); And the heating mechanism is arranged at the bottom of the tank body (1) and used for heating the solution.
  2. 2. A pneumatic stirring device for preparing ferrous chloride as claimed in claim 1, wherein the stirring mechanism comprises a stirring shaft (8) which is obliquely arranged, the central line of the stirring shaft (8) is the same as that of the filter tube (4), at least one group of stirring blades (9) are fixedly arranged on the circumference of the stirring shaft (8), the stirring shaft (8) is rotationally connected to the top of the top cover (2) and penetrates through the top cover (2), a pneumatic motor (10) is fixedly connected to the surface of the top cover (2), and one end of an output shaft of the pneumatic motor (10) is fixed with the stirring shaft (8).
  3. 3. A pneumatic stirring device for ferrous chloride preparation as claimed in claim 2, characterized in that the bottom of the stirring shaft (8) is fixedly connected with an eccentrically arranged movable shaft (19), the movable shaft (19) being located in the filter cartridge (17).
  4. 4. A pneumatic stirring device for ferrous chloride production as claimed in claim 1, wherein the feeding mechanism comprises a screw feeder (6), the screw feeder (6) is fixed at the top of the top cover (2) and the discharge end of the screw feeder penetrates through the top cover (2), and the screw feeder (6) is driven by a pneumatic motor.
  5. 5. A pneumatic stirring device for ferrous chloride production as claimed in claim 4, wherein the feeding mechanism further comprises a liquid inlet pipe (14), the liquid inlet pipe (14) being fixed at the top of the top cover (2) and penetrating the top cover (2).
  6. 6. The pneumatic stirring device for preparing ferrous chloride according to claim 5, wherein the inner wall of the tank body (1) is fixedly connected with a partition plate (7), a penetrating air outlet is formed in the surface of the partition plate (7), the top of the air outlet is fixedly connected with a mounting cylinder (11), filter cotton (12) is arranged in the mounting cylinder (11), the top of the top cover (2) is fixedly connected with a penetrating exhaust pipe (13), and the discharge end of the spiral feeder (6) and the liquid inlet pipe (14) penetrate through the partition plate (7).
  7. 7. A pneumatic stirring device for ferrous chloride preparation as claimed in claim 1, wherein the heating mechanism comprises a ceramic tube (15) fixed on the inner wall of the bottom of the tank body (1), and a heating wire (16) is fixedly arranged in the ceramic tube (15).
  8. 8. A pneumatic stirring device for ferrous chloride production according to claim 1, characterized in that one side of the tank (1) is provided with a viewing window (3).

Description

Pneumatic stirring device for ferrous chloride preparation Technical Field The utility model belongs to the technical field of ferrous chloride preparation, and particularly relates to a pneumatic stirring device for ferrous chloride preparation. Background Ferrous chloride is an inorganic compound which is green crystalline or powdery, is widely applied to the fields of metallurgy, chemical industry and environmental protection, is commonly used for preparing ferric salt, a water purifying agent and a catalyst, and is used for removing impurities as a flocculating agent in wastewater treatment or used as a catalyst for Friedel-crafts reaction to promote organic synthesis; In the preparation process of ferrous chloride, a stirring device is generally required to stir and mix powder and solution, and when the conventional stirring device is used, although the stirring effect can be realized, partial powder and solution do not completely react, so that the discharged solution is required to be filtered for the second time, the workload is increased, and the pneumatic stirring device for the preparation of ferrous chloride is provided. Disclosure of utility model The utility model aims to provide a pneumatic stirring device for preparing ferrous chloride, which is characterized in that a filter cylinder is taken down by taking down a bottom cover, so that unreacted complete iron powder can be conveniently recovered and reused, and meanwhile, during discharging, a stirring shaft drives a movable shaft to rotate, the movable shaft is stirred in the filter cylinder, the filter cylinder is prevented from being blocked, the discharging efficiency is improved, and the existing technical problems are solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The pneumatic stirring device for preparing ferrous chloride comprises a tank body, wherein a top cover is fixed at the top of the tank body through a bolt, a filter tube is obliquely arranged at the bottom of the tank body, a discharge tube which is horizontally arranged is fixedly communicated with one side of the filter tube, the bottom of the filter tube is open and is in threaded connection with a bottom cover, a supporting column is fixedly connected to the top of the bottom cover, a filter cylinder is fixedly connected to the top of the supporting column, a gap is formed between the filter cylinder and the inner wall of the filter tube, a limiting ring is fixedly connected to the top of the filter cylinder, the limiting ring is in contact with the inner wall of the filter tube, and after discharging, the filter cylinder can be taken down by taking down the bottom cover, so that unreacted iron powder can be conveniently recovered, the filter cylinder is convenient to use again, and the workload is reduced; the stirring mechanism is arranged in the tank body and used for stirring the raw materials; the feeding mechanism is arranged on the surface of the top cover and used for feeding materials into the tank body; And the heating mechanism is arranged at the bottom of the tank body and used for heating the solution. As a still further scheme of the utility model, the stirring mechanism comprises a stirring shaft which is obliquely arranged, the central line of the stirring shaft is identical with that of the filter tube, at least one group of stirring blades are fixedly arranged on the circumference of the stirring shaft, the stirring shaft is rotationally connected to the top of the top cover and penetrates through the top cover, the surface of the top cover is fixedly connected with a pneumatic motor, and one end of an output shaft of the pneumatic motor is fixed with the stirring shaft. As a still further scheme of the utility model, the bottom of the stirring shaft is fixedly connected with the movable shaft which is eccentrically arranged, the movable shaft is positioned in the filter cylinder, and the movable shaft is driven to rotate by the stirring shaft when discharging by arranging the movable shaft which is eccentrically arranged at the bottom of the stirring shaft, so that the movable shaft is stirred in the filter cylinder, the filter cylinder is prevented from being blocked, and the discharging efficiency is improved. As a still further scheme of the utility model, the feeding mechanism comprises a screw feeder, wherein the screw feeder is fixed at the top of the top cover, the discharging end of the screw feeder penetrates through the top cover, and the screw feeder is driven by a pneumatic motor. As a still further proposal of the utility model, the feeding mechanism also comprises a liquid inlet pipe which is fixed at the top of the top cover and penetrates through the top cover. As a still further scheme of the utility model, the inner wall of the tank body is fixedly connected with a baffle, the surface of the baffle is provided with a penetrating air outlet, the top of the air outlet