CN208487914U - A kind of drying system for lithium carbonate production - Google Patents

Abstract

The utility model discloses a kind of drying systems for lithium carbonate production, including drying box, first reducing motors and second reducing motors, the inside of the drying box is fixed with charging chamber, and the lower surface two sides of charging chamber offer relief hole, sliding plate is fixed with below the charging chamber, and the side of sliding plate is connected with discharge port, flabellum is connected with above the second reducing motors, and partition is installed above flabellum, and the surface of partition offers through-hole, while heater strip is provided between partition.This is used for the drying system of lithium carbonate production, it is provided with material scraping plate, the drive of first reducing motors can be passed through, lithium carbonate raw material inside charging chamber is stirred, facilitate relief hole discharge of the lithium carbonate raw material that will have been dried by charging chamber interior walls, facilitates the collection of lithium carbonate, while the rotation of material scraping plate, it can be avoided charging chamber interior walls and the phenomenon that lithium carbonate crust occur, improve the use of the device.

Description

A kind of drying system for lithium carbonate production

Technical field

The utility model relates to lithium carbonate technical field, specially a kind of drying system for lithium carbonate production.

Background technique

Lithium carbonate is colourless monoclinic system crystal body or white powder, can be used for potting porcelain, drug, catalyst etc., is commonly used Lithium ion battery raw material, commonly use drying system in the production process of lithium carbonate.It is raw for lithium carbonate currently on the market For the drying system of production, or there is very big a part of problem, just the drying effect of such as lithium carbonate is bad, after drying Lithium carbonate is easy that the problem of being discharged, therefore it is proposed that a kind of baking for lithium carbonate production are crusted and be difficult in drying unit Dry systems, to solve the problems of among the above.

Utility model content

The purpose of this utility model is to provide a kind of drying systems for lithium carbonate production, to solve above-mentioned background skill Art proposes that the drying effect of lithium carbonate is bad, and the lithium carbonate after drying is easy to crust in drying unit and be difficult to be discharged asks Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of drying system for lithium carbonate production System, including drying box, first reducing motors and second reducing motors, the inside of the drying box is fixed with charging chamber, and charges The lower surface two sides of room offer relief hole, and copper sheet is equipped with below charging chamber, the lower section of the first reducing motors It is fixed with connecting shaft, and the surface of connecting shaft is fixed with support rod, and material scraping plate is connected on the outside of support rod, the charging Sliding plate is fixed with below room, and the side of sliding plate is connected with discharge port, the top connection of the second reducing motors There is flabellum, and partition is installed above flabellum, and the surface of partition offers through-hole, while being provided with heating between partition Silk.

Preferably, the copper sheet is mounted on charging chamber's lower inner, and the bottom area phase of the area of copper sheet and charging chamber Deng.

Preferably, the L-shaped structure of the material scraping plate, and material scraping plate is provided with 3, and material scraping plate and charging chamber is interior Portion is to connect.

Preferably, the sliding plate includes baffle and reclaiming plate, and baffle is located at the top of sliding plate, and reclaiming plate, which is located at, to be slided The two sides of flitch, and baffle and sliding plate are vertical distribution, while the length of baffle is greater than the charging highest discharge of chamber surface Hole is at a distance from charging chamber bottom.

Preferably, the oblique cirque structure of the sliding plate, and sliding plate is structure as a whole with reclaiming plate, and The reclaiming plate of sliding plate two sides passes through discharge port.

Preferably, there are two the partition is symmetrical arranged about heater strip, and partition and drying box is be fixedly connected with, and The surface of partition is evenly distributed with through-hole.

Compared with prior art, the utility model has the beneficial effects that this is used for the drying system of lithium carbonate production, setting There is material scraping plate, the lithium carbonate raw material inside charging chamber can be stirred, facilitating will dry by the drive of first reducing motors The lithium carbonate raw material made a good job of facilitates the collection of lithium carbonate, while turn of material scraping plate by the relief hole discharge of charging chamber interior walls It is dynamic, it can be avoided charging chamber interior walls and the phenomenon that lithium carbonate crust occur, improve the use of the device, be provided with sliding plate, energy Discharge port is discharged by the inclined surface of sliding plate in enough lithium carbonates that conveniently will fall off on sliding plate, so conveniently to drying after Lithium carbonate is collected, while the baffle in the middle part of sliding plate, can conveniently block the lithium carbonate of charging chamber surface relief hole discharge, The problem of preventing lithium carbonate from sliding to two sides, it is provided with flabellum, the heat for generating heater strip can be facilitated to blow upwards, it is convenient Heat cooperates the copper sheet inside charging plate in the device internal flow, convenient to dry to the lithium carbonate, improves this The drying effect of device.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is that the utility model charging chamber bows schematic cross-sectional view；

Fig. 3 is the utility model sliding plate structural schematic diagram.

In figure: 1, drying box；2, charging chamber；3, relief hole；4, copper sheet；5, first reducing motors；6, connecting shaft；7, it supports Bar；8, material scraping plate；9, sliding plate；91, baffle；92, reclaiming plate；10, discharge port；11, second reducing motors；12, flabellum；13, Partition；14, through-hole；15, heater strip.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of drying system for lithium carbonate production, Including drying box 1, charging chamber 2, relief hole 3, copper sheet 4, first reducing motors 5, connecting shaft 6, support rod 7, material scraping plate 8, lubricating substance Plate 9, discharge port 10, second reducing motors 11, flabellum 12, partition 13, through-hole 14 and heater strip 15, the inside of drying box 1 are fixed There is charging chamber 2, and the lower surface two sides of charging chamber 2 offer relief hole 3, and the lower section of charging chamber 2 is equipped with copper sheet 4, the The lower section of one decelerating motor 5 is fixed with connecting shaft 6, and the surface of connecting shaft 6 is fixed with support rod 7, and the outside of support rod 7 It is connected with material scraping plate 8, the lower section of charging chamber 2 is fixed with sliding plate 9, and the side of sliding plate 9 is connected with discharge port 10, and second The top of decelerating motor 11 is connected with flabellum 12, and the top of flabellum 12 is equipped with partition 13, and the surface of partition 13 opens up There is through-hole 14, while being provided with heater strip 15 between partition 13.

The copper sheet 4 of this example is mounted on 2 lower inner of charging chamber, and the bottom area phase of the area of copper sheet 4 and charging chamber 2 Deng can have the characteristic of thermal conductivity according to copper sheet 4, to facilitate to heating below charging chamber 2, and then facilitate lithium carbonate raw material Drying.

The L-shaped structure of material scraping plate 8, and material scraping plate 8 is provided with 3, and the inside of material scraping plate 8 and charging chamber 2 is to connect Touching connection, can facilitate lithium carbonate raw material to be heated evenly, while also avoiding by material scraping plate 8 to being stirred inside charging chamber 2 The problem of lithium carbonate raw material crusts inside charging chamber 2.

Sliding plate 9 includes baffle 91 and reclaiming plate 92, and baffle 91 is located at the top of sliding plate 9, and reclaiming plate 92, which is located at, to be slided The two sides of flitch 9, and baffle 91 and sliding plate 9 are vertical distribution, while the length of baffle 91 is greater than 2 surface highest of charging chamber Relief hole 3 at a distance from 2 bottom of charging chamber, the lithium carbonate after facilitating drying is by being discharged discharging on the inclined surface of sliding plate 9 Mouth 10, the convenient collection to lithium carbonate, while the baffle 91 on 9 surface of sliding plate can effectively avoid lithium carbonate when falling to out The problem of 10 two sides of material mouth slide.

The oblique cirque structure of sliding plate 9, and sliding plate 9 is structure as a whole with reclaiming plate 92, and sliding plate 9 The reclaiming plate 92 of two sides passes through discharge port 10, convenient to be collected the lithium carbonate dried by reclaiming plate 92.

There are two partition 13 is symmetrical arranged about heater strip 15, and partition 13 and drying box 1 is be fixedly connected with, and partition 13 surface is evenly distributed with through-hole 14, facilitates the ventilation of the device, and then convenient for blade by the through-hole 14 on 13 surface of partition The heat that heater strip 15 generates is blown to top by 12.

Working principle: firstly, the device and extraneous power supply are connected, the lithium carbonate raw material dried will be needed to put drying into It in the feed inlet on 1 surface of case, enters lithium carbonate raw material in charging chamber 2,15 power supply of heater strip is connected, then open second and subtract Speed motor 11 makes second reducing motors 11 that the heat that heater strip 15 generates slowly be blowed to top by flabellum 12, waits one quietly After the section time, first reducing motors 5 are opened, first reducing motors 5 is made to drive material scraping plate 8 to rotate by connecting shaft 6, thus convenient It stirs material scraping plate 8 inside charging chamber 2, is heated evenly lithium carbonate raw material, while being also prevented from lithium carbonate raw material in charging chamber 2 The problem of middle drying is crusted, in the rotation process of material scraping plate 8, lithium carbonate that material scraping plate 8 has dried 2 lower inside of charging chamber Charging chamber 2 is discharged by the relief hole 3 on 2 surface of charging chamber, falls on sliding plate 9, and then conveniently from the inclined surface of sliding plate 9 Discharge port 10, the oblique cirque structure of sliding plate 9, the discharge after lithium carbonate capable of being facilitated to fall, while lubricating substance is discharged The baffle 91 on 9 surface of plate can effectively block the lithium carbonate fallen down, prevent lithium carbonate from falling to 10 two sides of discharge port, shadow The collection of lithium carbonate is rung, the copper sheet 4 of 2 lower inside of charging chamber has good thermal conductivity, improves the drying effect of the system Fruit, the content being not described in detail in this specification belong to the prior art well known to professional and technical personnel in the field.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of drying system for lithium carbonate production, including drying box (1), first reducing motors (5) and the second deceleration electricity Machine (11), it is characterised in that: the inside of the drying box (1) is fixed with charging chamber (2), and the lower surface two sides of charging chamber (2) It offers relief hole (3), and copper sheet (4) is installed below charging chamber (2), the lower section of the first reducing motors (5) is solid Surely have connecting shaft (6), and the surface of connecting shaft (6) is fixed with support rod (7), and be connected with scraper on the outside of support rod (7) Plate (8) is fixed with sliding plate (9) below the charging chamber (2), and the side of sliding plate (9) is connected with discharge port (10), It is connected with flabellum (12) above the second reducing motors (11), and partition (13) is installed above flabellum (12), and The surface of partition (13) offers through-hole (14), while heater strip (15) are provided between partition (13).

2. a kind of drying system for lithium carbonate production according to claim 1, it is characterised in that: the copper sheet (4) It is mounted on charging chamber (2) lower inner, and the area of copper sheet (4) is equal with the bottom area of charging chamber (2).

3. a kind of drying system for lithium carbonate production according to claim 1, it is characterised in that: the material scraping plate (8) L-shaped structure, and material scraping plate (8) is provided with 3, and the inside of material scraping plate (8) and charging chamber (2) is to connect.

4. a kind of drying system for lithium carbonate production according to claim 1, it is characterised in that: the sliding plate It (9) include baffle (91) and reclaiming plate (92), and baffle (91) is located at the top of sliding plate (9), reclaiming plate (92) is located at lubricating substance The two sides of plate (9), and baffle (91) and sliding plate (9) they are vertical distribution, while the length of baffle (91) is greater than charging chamber (2) The highest relief hole in surface (3) is at a distance from charging chamber (2) bottom.

5. a kind of drying system for lithium carbonate production according to claim 1, it is characterised in that: the sliding plate (9) oblique cirque structure, and sliding plate (9) is structure as a whole with reclaiming plate (92), and sliding plate (9) two sides Reclaiming plate (92) passes through discharge port (10).

6. a kind of drying system for lithium carbonate production according to claim 1, it is characterised in that: the partition (13) There are two being symmetrical arranged about heater strip (15), and partition (13) and drying box (1) is is fixedly connected with, and the table of partition (13) Face is evenly distributed with through-hole (14).