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CN-224215733-U - Drying equipment is used in nickel sulfate production

CN224215733UCN 224215733 UCN224215733 UCN 224215733UCN-224215733-U

Abstract

The utility model discloses drying equipment for nickel sulfate production, and relates to the technical field of crystal preparation. This drying equipment is used in nickel sulfate production, including protective housing and crystal rabbling mechanism, crystal rabbling mechanism includes the device support, electric putter, hold the case, the motor, the axis of rotation, the stirring leaf, the closing plate, standing groove and filter screen, device support fixed connection is in protective housing's bottom, electric putter's quantity is a plurality of and equal fixed connection at the surface of device support, hold case sliding connection in protective housing's inside, hold case and electric putter fixed connection, motor fixed connection is at protective housing's top, axis of rotation fixed connection is at the output of motor, stirring leaf fixed connection is in the bottom of axis of rotation, can increase crystal drying's homogeneity through crystal rabbling mechanism's setting, thereby improve drying efficiency, hold the setting of case and standing groove and make the more convenient quick ejection of compact after the crystal can the drying end, work efficiency is accelerated.

Inventors

  • LI YUAN
  • WU RANGPENG
  • TAO CHANGCHUN
  • Long Shaoping

Assignees

  • 湖北兴镍新材料有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (8)

  1. 1. A drying apparatus for nickel sulfate production, characterized by comprising: A protective housing (1); Crystal rabbling mechanism, crystal rabbling mechanism includes device support (2), electric putter (3), hold case (4), motor (7), axis of rotation (8), stirring leaf (9), closing plate (10), standing groove (11) and filter screen (12), device support (2) fixed connection is in the bottom of protecting sheathing (1), the quantity of electric putter (3) is a plurality of and equal fixed connection at the surface of device support (2), hold the inside of case (4) sliding connection at protecting sheathing (1), hold case (4) and electric putter (3) fixed connection, motor (7) fixed connection is at the top of protecting sheathing (1), axis of rotation (8) fixed connection is at the output of motor (7), stirring leaf (9) fixed connection is in the bottom of axis of rotation (8), closing plate (10) fixed connection is in the bottom of stirring leaf (9), the surface at holding case (4) is seted up to standing groove (11), filter screen (12) fixed connection is in the inside of holding case (4).
  2. 2. The drying equipment for nickel sulfate production according to claim 1, wherein the placing groove (11) is in an inverted truncated cone shape, and the sealing plate (10) is slidingly connected with the bottom of the placing groove (11).
  3. 3. The drying equipment for nickel sulfate production according to claim 1, wherein the surface of the accommodating box (4) is provided with an air outlet (13), and the air outlet (13) is communicated with the inside of the placing groove (11) through a filter screen (12).
  4. 4. The drying equipment for nickel sulfate production according to claim 1, wherein the top of the accommodating box (4) is fixedly connected with a collecting frame (23), and the collecting frame (23) is in sliding connection with the inner wall of the protective shell (1).
  5. 5. The drying equipment for nickel sulfate production according to claim 1, wherein the surface of the protective shell (1) is fixedly connected with a drying shell (18), the surface of the drying shell (18) is fixedly connected with a mounting plate (19), and the surface of the mounting plate (19) is fixedly connected with a plurality of heating pipes (20).
  6. 6. The drying equipment for nickel sulfate production according to claim 5, wherein the surface of the drying shell (18) is fixedly connected with a dust screen (21), and the inside of the drying shell (18) is fixedly connected with a plurality of cooling fans (22).
  7. 7. The drying device for nickel sulfate production according to claim 1, wherein the top of the protective shell (1) is fixedly connected with a feed pipe (5), and the surface of the feed pipe (5) is in threaded connection with a cover body (6).
  8. 8. The drying equipment for nickel sulfate production according to claim 1, wherein the bottom of the device support (2) is fixedly connected with a base (14), an opening (16) is formed in the top of the base (14), the opening (16) is located under the placing groove (11), a collecting box (15) is slidably connected in the base (14), the collecting box (15) is communicated with the opening (16), and a handle (17) is fixedly connected to the surface of the collecting box (15).

Description

Drying equipment is used in nickel sulfate production Technical Field The utility model relates to the technical field of crystal preparation, in particular to drying equipment for nickel sulfate production. Background The production of nickel sulphate generally starts from nickel-containing ores, including nickel sulphide ores and laterite ores, which are subjected to crushing and grinding for subsequent chemical treatment, the treated ores are contacted with a sulphuric acid solution, the sulphuric acid reacts with the nickel to form nickel sulphate, the leached solution contains nickel sulphate and other impurities, the purified nickel sulphate solution is subjected to a crystallisation process to convert the nickel sulphate in the solution into solid particles, this step is generally carried out at low temperature to promote the formation of nickel sulphate crystals, which are subjected to a drying process to remove residual moisture. Current nickel sulfate crystal drying equipment is through leading-in crystal to the drying chamber in, mutually supporting through heating mechanism, rabbling mechanism etc. is dried nickel sulfate crystal, but current drying equipment can be with the comparatively dispersion of crystal stirring at stirring dry in-process, leads to the crystal to disperse to drying chamber inside, and the crystal is difficult to realize quick ejection of compact when carrying out the ejection of compact, has reduced work efficiency, consequently needs a nickel sulfate production to use drying equipment. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides drying equipment for nickel sulfate production, which can solve the problems that crystals are scattered in a drying chamber due to relatively scattered stirring in the stirring and drying process of the existing drying equipment, and the crystals are difficult to realize rapid discharging when discharging. In order to achieve the above purpose, the drying equipment for nickel sulfate production comprises a protective shell and a crystal stirring mechanism, wherein the crystal stirring mechanism comprises a device support, an electric push rod, a containing box, a motor, a rotating shaft, stirring blades, a sealing plate, a placing groove and a filter screen, the device support is fixedly connected to the bottom of the protective shell, the electric push rods are fixedly connected to the surfaces of the device support, the containing box is slidably connected to the inside of the protective shell, the containing box is fixedly connected with the electric push rod, the motor is fixedly connected to the top of the protective shell, the rotating shaft is fixedly connected to the output end of the motor, the stirring blades are fixedly connected to the bottom of the rotating shaft, the sealing plate is fixedly connected to the bottom of the stirring blades, the placing groove is formed in the surface of the containing box, and the filter screen is fixedly connected to the inside of the containing box. Preferably, the shape of the placing groove is an inverted truncated cone shape, and the sealing plate is in sliding connection with the bottom of the placing groove. Preferably, the surface of the accommodating box is provided with an air outlet, and the air outlet is communicated with the inside of the placing groove through a filter screen. Preferably, the top fixedly connected with of holding the case collects the frame, collects the inner wall sliding connection of frame and protective housing. Preferably, the surface of the protective shell is fixedly connected with a drying shell, the surface of the drying shell is fixedly connected with a mounting plate, and the surface of the mounting plate is fixedly connected with a plurality of heating pipes. Preferably, the surface of the drying shell is fixedly connected with a dust screen, and the inside of the drying shell is fixedly connected with a plurality of cooling fans. Preferably, the top fixedly connected with inlet pipe of protective housing, the surface threaded connection of inlet pipe has the lid. Preferably, the bottom fixedly connected with base of device support, the opening has been seted up at the top of base, and the opening is located the standing groove under, and the inside sliding connection of base has the collecting box, and the collecting box is linked together with the opening, and the surface fixedly connected with handle of collecting box. Compared with the prior art, the utility model has the beneficial effects that: 1. This drying equipment is used in nickel sulfate production can increase crystal drying's homogeneity through crystal rabbling mechanism's setting to improve drying efficiency, the entering that dust can be prevented in filter screen and dust screen's setting, hold the more convenient quick ejection of compact after case and standing groove's setting makes crystal can dry the