CN205790180U - A kind of battery material drying system - Google Patents

A kind of battery material drying system Download PDF

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Publication number
CN205790180U
CN205790180U CN201620737330.3U CN201620737330U CN205790180U CN 205790180 U CN205790180 U CN 205790180U CN 201620737330 U CN201620737330 U CN 201620737330U CN 205790180 U CN205790180 U CN 205790180U
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CN
China
Prior art keywords
drying
gas outlet
machine
battery
entrance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620737330.3U
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Chinese (zh)
Inventor
陈立功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI BATTERY TECHNOLOGY Co Ltd
Original Assignee
HEBEI BATTERY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEBEI BATTERY TECHNOLOGY Co Ltd filed Critical HEBEI BATTERY TECHNOLOGY Co Ltd
Priority to CN201620737330.3U priority Critical patent/CN205790180U/en
Application granted granted Critical
Publication of CN205790180U publication Critical patent/CN205790180U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

This utility model relates to a kind of battery material drying system, including charger, drying machine, wet scrubber, air-introduced machine and circulating water pool.Drying machine is provided with charging aperture, discharging opening, gas outlet, steam inlet and the condensation mouth of a river.Charger is connected with charging aperture, and discharging opening is connected to dry product storehouse, and gas outlet is connected to the entrance of wet scrubber, and steam inlet is connected with steam pipework, condenses the mouth of a river and is connected to condense water pot.The top of wet scrubber is provided with gas outlet, and top is provided with recirculated water entrance, and bottom is provided with liquid outlet.Gas outlet is connected to exhaust unit by air-introduced machine, and liquid outlet is connected to circulating water pool, and circulating water pool is connected to recirculated water entrance by water circulating pump.The utility model has the advantages that: equipment thermal efficiency is high, and energy consumption is low, being dried closed-loop operation, the quality of dry products is good, and the dry run cycle is short.

Description

A kind of battery material drying system
Technical field
This utility model belongs to drying equipment technical field, relates to a kind of drying system, is specifically related to a kind of battery material Drying system.
Background technology
The positive electrode of battery is mainly cobalt acid lithium, finite capacity.Along with the continuous upgrading of electronic digital product, its continuation of the journey Requiring also to gradually step up, need battery capacity sufficiently large, traditional cobalt acid lithium battery is relatively costly, and increasing capacity can be with danger Danger.Ternary material is novel battery material, and its main component is nickle cobalt lithium manganate, the most referred to as ternary material, mainly It is cobalt salt, nickel salt and manganese salt that ternary meets the presoma of positive electrode.Ternary material produces in preparation process, and dry run is it In one of very important link.Drying equipment chooses whether that correct relation is to nickle cobalt lithium manganate product quality and production cost. The characteristic in view of material, the investment of drying equipment, operating cost and the technique of product is needed in ternary material dry run Requirement.Due to material moisture greatly, the loosest, drying equipment selection course should be noted that the dry thermal efficiency.Separately Outward according to the prescription of ternary material, it is ensured that wherein iron ion content does not exceeds standard.
Prior art ternary material drying equipment is hot air circulation drying oven and rotary kiln.Use hot air circulation drying oven, Ternary material relies on the hot blast in baking oven to be dried, and needs manually to carry out stirring and discharging.Above-mentioned drying means, ternary material Early dry run can be contaminated with metals, affect product quality.
Utility model content
The purpose of this utility model is to provide a kind of battery material drying system, to improve the dry effect of battery ternary material Rate, reduces damage and the pollution being dried battery material, the quality of optimizing drying product.
The technical solution of the utility model is: battery material drying system, including charger, drying machine, wet scrubber, Air-introduced machine and circulating water pool.Drying machine is provided with charging aperture, discharging opening, gas outlet, steam inlet and the condensation mouth of a river.Charger with enter Material mouth connects, and discharging opening is connected to dry product storehouse, and gas outlet is connected to the entrance of wet scrubber, steam inlet and steam pipe Road connects, and condenses the mouth of a river and is connected to condense water pot.The top of wet scrubber is provided with gas outlet, and top is provided with recirculated water and enters Mouthful, bottom is provided with liquid outlet.Gas outlet is connected to exhaust unit by air-introduced machine, and liquid outlet is connected to circulating water pool, Circulating water pool is connected to recirculated water entrance by water circulating pump.
System is provided with material conveyor, and material conveyor is connected with feeder.Drying machine is tray drier, tray drying Machine is provided with basin, rake arms and rake teeth main shaft.Circulating water pool is provided with sewage draining exit.
This utility model battery material drying system, compared with the drying equipment of prior art, has the advantage that and 1. sets The standby thermal efficiency is high, operates steadily, and 2. dry run energy consumption is low, 3. closed-loop operation, does not haves the problems such as powder leaks, 4. ternary Material will not be damaged, good product quality, and 5. the dry run cycle is short, and production operation process automaticity is high, and work is strong Spend low.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of this utility model battery material drying system;
1 material conveyor, 2 feeders, 3 drying machines, 4 wet scrubbers, 5 air-introduced machines, 6 recirculated waters Pond, 7 water circulating pumps, 8 charging apertures, 9 gas outlets, 10 discharging openings, the 11 condensation mouth of a river, 12 motors, 13 blowdowns Mouth, 14 steam inlets.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in detail.This utility model protection domain is not limited to Embodiment, those skilled in the art make any change in the range of claim limits and fall within this utility model protection Scope.
This utility model battery material drying system as it is shown in figure 1, include material conveyor 1, charger 2, drying machine 3, Wet scrubber 4, air-introduced machine 5 and circulating water pool 6.Material conveyor is conveying worm, and material conveyor is connected with feeder. Drying machine is provided with charging aperture 8, discharging opening 10, gas outlet 9, steam inlet 14 and condenses the mouth of a river 11.Charger is connected with charging aperture, Discharging opening is connected to dry product storehouse, and gas outlet is connected to the entrance of wet scrubber, and steam inlet is connected with steam pipework, solidifying Bear water mouth to be connected to condense water pot.Wet scrubber bottom is provided with entrance, and top is provided with gas outlet, and top is provided with recirculated water and enters Mouthful, bottom is provided with liquid outlet.Gas outlet is connected to exhaust unit by air-introduced machine, and liquid outlet is connected to circulating water pool, Circulating water pool is connected to recirculated water entrance by water circulating pump.Drying machine is tray drier, tray drier be provided with basin, Rake arms and rake teeth main shaft, main shaft bottom is connected with motor 12.Circulating water pool is provided with sewage draining exit 13, and sewage draining exit is provided with valve.
Battery material dry run is: the first moisture content of ternary material to be dried is about 10%, enters disc type from charging aperture In drying machine.Through material conveyor, material is pushed to the charging aperture of drying machine.The dry medium of tray drier is saturation water Steam, is passed through saturated vapor by steam inlet 14 and battery material is carried out partition heating.Vary in size in drying machine is dried Dish is alternately arranged, and ternary material enters hothouse from top, sequentially passes through basin, and in dry run, basin is in quiet Only, material constantly moves under the effect of rake teeth, and the basin of heating transfers heat to, inside ternary material wet feed, evaporate it Moisture, after be discharged to dry products storage through discharging opening and deposit.The steam that dry run evaporates entrainment of impurity through giving vent to anger Mouth 9 carries out dust removal process to wet scrubber 4.Recirculated water in circulating water pool through water circulating pump by recirculated water from recirculated water entrance Squeeze into wet scrubber, gas is carried out countercurrent washing dedusting.Gas after dedusting discharges through air-introduced machine to exhaust unit, washing After water liquid outlet bottom wet scrubber to circulating water pool.Dry run saturated vapor condenses into condensation water, condenses Water is discharged to condense water pot through condensing the mouth of a river 11.

Claims (4)

1. a battery material drying system, is characterized in that: described drying system includes charger (2), drying machine (3), wet type Cleaner unit (4), air-introduced machine (5) and circulating water pool (6), described drying machine is provided with charging aperture (8), discharging opening (10), gas outlet (9), steam inlet (14) and condense the mouth of a river (11), described charger is connected with charging aperture, described discharging opening be connected to drying product Product storehouse, described gas outlet is connected to the entrance of wet scrubber, and described steam inlet is connected with steam pipework, the described condensation mouth of a river It is connected to condense water pot;The top of described wet scrubber is provided with gas outlet, and top is provided with recirculated water entrance, and bottom is provided with liquid Body exports, and described gas outlet is connected to exhaust unit by air-introduced machine, and liquid outlet is connected to circulating water pool;Described recirculated water Pond is connected to recirculated water entrance by water circulating pump.
Battery material drying system the most according to claim 1, is characterized in that: described system is provided with material conveyor (1), Described material conveyor is connected with feeder.
Battery material drying system the most according to claim 1, is characterized in that: described drying machine is tray drier, institute State tray drier and be provided with basin, rake arms and rake teeth main shaft.
Battery material drying system the most according to claim 1, is characterized in that: described circulating water pool (6) is provided with sewage draining exit (13).
CN201620737330.3U 2016-07-14 2016-07-14 A kind of battery material drying system Expired - Fee Related CN205790180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620737330.3U CN205790180U (en) 2016-07-14 2016-07-14 A kind of battery material drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620737330.3U CN205790180U (en) 2016-07-14 2016-07-14 A kind of battery material drying system

Publications (1)

Publication Number Publication Date
CN205790180U true CN205790180U (en) 2016-12-07

Family

ID=58122426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620737330.3U Expired - Fee Related CN205790180U (en) 2016-07-14 2016-07-14 A kind of battery material drying system

Country Status (1)

Country Link
CN (1) CN205790180U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20180714