CN211060652U - Roasting device for lithium manganate gel - Google Patents

Abstract

The utility model relates to a roasting device of lithium manganate gel contains the storage bucket, sets up the heat-conducting cylinder in the middle of the storage bucket, and the heating source that sets up in the middle of the heat-conducting cylinder forms the cavity of splendid attire lithium manganate gel between storage bucket and the heat-conducting cylinder, sets up first discharge gate and second discharge gate in the cavity below, and first discharge gate and second discharge gate correspond the inclined plane of the ejection of compact of being convenient for respectively, are first inclined plane and second inclined plane respectively, the utility model discloses a roasting device can dry lithium manganate gel evenly, still has the convenient characteristics of row material simultaneously.

Description

Roasting device for lithium manganate gel

Technical Field

The utility model relates to a lithium manganate preparation technique, in particular to lithium manganate gel's roasting device.

Background

The utility model discloses a method for preparing lithium manganate, which comprises the steps of preparing lithium manganate by a sol-gel method, using water and acrylic acid as dispersion media, carrying out sectional sintering under the air atmosphere by the sol-gel method, controlling sintering temperature and time, preparing L i Mn2O4 powder material with a spinel structure, the method needs a roasting furnace, the roasting furnace is usually adopted by the roasting device in the past, in the prior art, the patent of CN207743329U publication discloses an internal sintering device, which is mainly characterized in that a folded plate is arranged, in the practical application, because the distance from a heat source to the material is different, the material is not uniform when the device is used for sintering lithium manganate gel, and the utility model discloses the expected provides a device with more uniform sintering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcination lithium manganate more even device.

A lithium manganate gel roasting device comprises a charging barrel (1), a heat conducting cylinder (2) arranged in the middle of the charging barrel (1), a heating source (3) arranged in the middle of the heat conducting cylinder (2), a cavity (6) for containing lithium manganate gel is formed between the charging barrel (1) and the heat conducting cylinder (2), a first discharge port (41) and a second discharge port (42) are arranged below the cavity (6),

the first discharging opening (41) and the second discharging opening (42) correspond to inclined surfaces convenient for discharging respectively, namely a first inclined surface (4 a) and a second inclined surface (4 b).

The heat conducting cylinder (2) is usually an electric heating device.

Furthermore, the first discharge port (41) and the second discharge port (42) are provided with two sealing plates, namely a first sealing plate (51) and a second sealing plate (52).

Further, the heat-conducting cylinder (2) is a circular cylinder, and a metal material convenient for heat conduction is generally adopted.

Furthermore, a sealing plate (7) is arranged in the heat conducting cylinder (2), and the sealing plate (7) can cover the upper part for heat preservation.

Further, the first inclined surface (4 a) and the second inclined surface (4 b) are symmetrically arranged along the circular arc, and the first inclined surface (4 a) and the second inclined surface (4 b) are convenient for discharging the finally baked powder.

The utility model discloses a design principle sets up all around the heat source and cures the passageway, and this kind is when heating source (3) heating, and the heating temperature difference that lithium manganate gel all around obtained is little, and the advantage that sets up around heating source (3) moreover lies in more even, cures simultaneously and accomplishes the back, first inclined plane (4 a) and second inclined plane (4 b) the quick discharge of powder of being convenient for.

Drawings

FIG. 1 is a schematic view of a lithium manganate gel firing apparatus.

Fig. 2 is a top view of the embodiment.

Fig. 3 is a schematic view of the bottom structure under the cavity (6).

FIG. 4 is a schematic view of a sealing plate (7) of a lithium manganate gel firing apparatus.

In the figure: the device comprises a charging basket 1, a heating source 3, a heat conducting cylinder 2, a cavity 6, a first discharge port 41, a second discharge port 42, a first inclined surface 4a, a second inclined surface 4b, a first sealing plate 51 and a second sealing plate 52.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and drawings.

As shown in fig. 1-4, a lithium manganate gel roasting device comprises a charging basket 1, a heat conducting tube 2 disposed in the middle of the charging basket 1, a heating source 3 disposed in the middle of the heat conducting tube 2, a cavity 6 for containing lithium manganate gel formed between the charging basket 1 and the heat conducting tube 2, a first discharging port 41 and a second discharging port 42 disposed below the cavity 6, wherein the first discharging port 41 and the second discharging port 42 respectively correspond to an inclined plane convenient for discharging, i.e., a first inclined plane 4a and a second inclined plane 4 b.

As shown in fig. 2, the top view facilitates understanding of the basic mechanism of the present device.

The heating source 3 is typically an electro-thermal heating device, such as a heated copper tube or an electrical heated tube.

As shown in fig. 1, specifically, the first discharge port 41 and the second discharge port 42 are further provided with two sealing plates, namely a first sealing plate 51 and a second sealing plate 52, the sealing plates are distributed with openings corresponding to the charging basket 1, and the sealing plates are mainly used for discharging materials and inserted into the openings when the materials are not discharged, so as to block the discharge ports.

Specifically, the heat-conducting cylinder 2 is a circular cylinder, and a metal material for facilitating heat conduction is generally used.

As shown in fig. 4, specifically, a sealing plate 7 is further disposed in the heat conducting cylinder 2, the sealing plate 7 can cover the upper side for heat preservation, the sealing plate 7 may or may not be disposed, the height of the sealing plate 7 can be adjusted according to the amount of the material in the charging basket 1 by the roasting device, and a heat preservation device is usually disposed on the upper portion of the roasting device.

The first inclined surface 4a and the second inclined surface 4b are symmetrically arranged along a circular arc as shown in fig. 3 in particular, and the first inclined surface 4a and the second inclined surface 4b facilitate the discharge of the powder resulting from the final baking as clearly shown in fig. 3.

The utility model discloses a design principle sets up all around the heat source and cures the passageway, and this kind is when heating source 3 heats, and the heating temperature difference that lithium manganate gel all around obtained is little, and the advantage that sets up around heating source 3 moreover lies in more even, cures simultaneously and accomplishes the back, the quick discharge of the powder of being convenient for on first inclined plane 4a and second inclined plane 4 b.

The utility model discloses a use steps is also simpler, will need the lithium manganate gel of drying to put into cavity 6 can.

The utility model has the advantages of the following cures evenly, and the ejection of compact is more convenient simultaneously.

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.

Claims (5)

1. The utility model provides a calcination device of lithium manganate gel, contain storage bucket (1), heat-conducting cylinder (2) in the middle of setting storage bucket (1), heat-conducting cylinder (2) middle setting heating source (3), a serial communication port, form cavity (6) of splendid attire lithium manganate gel between storage bucket (1) and heat-conducting cylinder (2), set up first discharge gate (41) and second discharge gate (42) below cavity (6), first discharge gate (41) and second discharge gate (42) correspond the inclined plane of the ejection of compact of being convenient for respectively, be first inclined plane (4 a) and second inclined plane (4 b) respectively.

2. The lithium manganate gel roasting device of claim 1, wherein the first outlet (41) and the second outlet (42) are further provided with two sealing plates, respectively a first sealing plate (51) and a second sealing plate (52).

3. The lithium manganate gel roasting device of claim 1, wherein said heat conducting cylinder (2) is a circular cylinder.

4. The lithium manganate gel firing device as claimed in claim 1, wherein a sealing plate (7) is further provided in said heat-conducting cylinder (2).

5. The lithium manganate gel roasting device of claim 1, wherein said first inclined surface (4 a) and said second inclined surface (4 b) are symmetrically arranged along a circular arc.

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