A kind of novel lithium battery reclaims drying process device
Technical field
It the utility model is related to recycling field, and in particular to a kind of novel lithium battery reclaims drying process device.
Background technology
In the production technology of extraction recovery nickel sulfate etc. from the waste materials such as lithium battery, nickel lithium solution is successively by extraction nickel
The mother liquor obtained after extraction, the back extraction of extraction nickel and condensing crystallizing etc. needs to be dehydrated(Centrifugation)Dry, be dehydrated generally for improving
Drying efficiency and effect, using being amplified to existing dry heat device and power, improve drying temperature, or using following
Ring dry repeatedly and/or dedusting and extend dry and/or the dedusting time to improve its dewatered clean efficiency and effect, even if
So, using existing related drying device and/or cleaner, it dehydrates that effect is also unsatisfactory, this section from technique
All it is the mode to lose more than gain from the point of view of the property learned and energy resource consumption.And some also using increase process procedure or uses it
He such as carries out being dehydrated re-dry to improve drying effect and efficiency equipment using centrifuge.Thus will using existing drying equipment
The recovery drying, dedusting effect and drying, dedusting efficiency for thinking raising nickel sulfate are relatively difficult.In addition, reclaim work in lithium battery
In skill, waste gas caused by the recovery of its nickel sulfate, cobaltous sulfate, manganese sulfate and lithium carbonate etc. should try one's best in each possible process
In give isolation of purified, to reach environment protection emission requirement.Its material recycle process units of existing lithium battery waste system and phase
The supporting setting for the waste gas purification apparatus answered is simultaneously not scientific and reasonable enough, the setting in systems of some dedusting and purifying devices and its
The structure of dedusting and purifying device itself etc. is also unreasonable so that corresponding clean-up effect is unsatisfactory.
Utility model content
In order to solve above-mentioned problem, the utility model provides a kind of novel lithium battery recovery drying process device.
The utility model is to be achieved through the following technical solutions:
A kind of novel lithium battery reclaims drying process device, including base, support frame, drying device and waste gas recovery dress
Put, the base top is provided with support frame, and drying device and waste gas recovering device are provided with the top of support frame as described above, described dry
Exhaust outlet is provided with the top of dry device, the drying device is arranged on waste gas recovering device side, and the exhaust outlet passes through connection
Pipe is connected with waste gas recovering device, and the waste gas recovering device bottom side is provided with collection box;The drying device includes shell
Body, baker, inner casing, first rotating shaft, the second rotating shaft, screw mandrel and linking arm, the housing inner bottom part is provided with baker, described
Inner walls side is provided with first rotating shaft, and the inner walls opposite side is provided with the second rotating shaft, the first rotating shaft and the
Two rotating shafts are horizontal relative, and first sleeve is provided with the first rotating shaft, the second sleeve pipe is provided with second rotating shaft, described
Inner casing stem is connected with first sleeve, the inner casing afterbody and the second sleeve pipe connection, and stem is provided with the first change in the inner casing
Fast runner, and first speed variable rotor one end is connected with first sleeve, the inner casing afterbody is provided with the second speed variable rotor, and second
Speed variable rotor one end and the second sleeve pipe connection, are connected, institute between first speed variable rotor and the second speed variable rotor by screw mandrel
State and linking arm is provided with screw mandrel.
Preferably, the case top is provided with air-introduced machine, and air-introduced machine is led mouth and is arranged in connecting tube.
Preferably, the waste gas recovering device includes casing, the first filter layer, the second filter layer and blast pipe, the case
Body side is provided with air inlet, and air inlet is connected with connecting tube, and the box house is provided with the first filter layer and the second mistake
Filtering layer, second filter layer are arranged on above the first filter layer, and first filter layer is arranged on above air inlet, the case
Ventilating fan is provided with the top of body, and ventilating fan is connected with blast pipe, the bottom half is provided with recovery port, and recovery port is with returning
Case connection is received, the casing is funnel type;Preferably, first filter layer is particle filter layer, the second filter layer powder
Dirt filter layer;Preferably, reinforcement is provided with support frame as described above;Preferably, the base bottom is provided with supporting leg.
Compared with prior art, the beneficial effects of the utility model are:The utility model is designed reasonably, make simply,
It is safe and convenient to use, can be with effectively lithium battery being dried processing, while caused waste gas and waste residue are pacified
Full recovery, effectively reduces the injury to external environment condition;In order to more stable support the operation of a machine, the utility model
Employ and reinforcement is provided with support frame, base bottom is provided with supporting leg;In order to carry out effective mistake to waste gas
Filter, the utility model employ double medium filtration;In order to improve drying efficiency, the utility model employs double Shell, and
Switching mechanism is additionally provided with inner housing inner, improves the thermally equivalent of material.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model;
Fig. 2 is the schematic diagram of partial structurtes described in the utility model.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, a kind of novel lithium battery recovery drying process device, including base 1, support frame 2, drying
Device 3 and waste gas recovering device 4, the top of base 1 are provided with support frame 2, and the bottom of base 1 is provided with supporting leg;Support frame as described above 2
Top is provided with drying device 3 and waste gas recovering device 4, and the top of drying device 3 is provided with exhaust outlet 5, and drying device 3 is arranged on
The side of waste gas recovering device 4, exhaust outlet 5 are connected by connecting tube 6 with waste gas recovering device 4, the bottom side of waste gas recovering device 4
It is provided with collection box 7.The utility model is designed reasonably, make it is simple, it is safe and convenient to use, can be with effectively entering to lithium battery
Row drying process, while safe retrieving is carried out to caused waste gas and waste residue, effectively reduce the injury to external environment condition.
In the present embodiment, drying device 3 includes housing 8, baker 9, inner casing 10, first rotating shaft 11, the second rotating shaft 12, silk
Bar 13 and linking arm 14, the inner bottom part of housing 8 are provided with baker 9, and the inwall side of housing 8 is provided with first rotating shaft 11, in housing 8
Wall opposite side is provided with the second rotating shaft 12, and 11 and second rotating shaft of first rotating shaft 12 is horizontal relative, and the is provided with first rotating shaft 11
Sleeve 15, be provided with the second sleeve pipe 16 in the second rotating shaft 12, the stem of inner casing 10 is connected with first sleeve 15, the afterbody of inner casing 10 with
Second sleeve pipe 16 connects, and stem is provided with the first speed variable rotor 17, and the one end of the first speed variable rotor 17 and first set in inner casing 10
Pipe 15 connects, and the afterbody of inner casing 10 is provided with the second speed variable rotor 18, and the one end of the second speed variable rotor 18 is connected with the second sleeve pipe 16,
Connected between first speed variable rotor 17 and the second speed variable rotor 18 by screw mandrel 13, linking arm 14 is provided with screw mandrel 13.Housing 8
Top is provided with air-introduced machine 19, and air-introduced machine 19 is led mouth and is arranged in connecting tube 6.In the utility model, dried in order to improve
Dry efficiency, employs double Shell, and is additionally provided with switching mechanism in inner housing inner, improves the thermally equivalent of material.
In the present embodiment, waste gas recovering device 4 includes casing 20, the first filter layer 21, the second filter layer 22 and blast pipe
23, the side of casing 20 is provided with air inlet 24, and air inlet 24 is connected with connecting tube 6, and the casing 20 is internally provided with
First filter layer 22 and the second filter layer 23, second filter layer 22 are arranged on the top of the first filter layer 21, first mistake
Filtering layer 21 is arranged on the top of air inlet 24, and the top of casing 20 is provided with ventilating fan 25, and ventilating fan 25 connects with blast pipe 23
Connect, the bottom of casing 20 is provided with recovery port 27, and recovery port 27 is connected with collection box 7, and the casing 20 is funnel type.The
One filter layer 21 is particle filter layer, the dust filtering layer of the second filter layer 22, using this structure, can carry out effective mistake to waste gas
Filter;In addition, reinforcement is provided with support frame 2, in order to more stable support the operation of a machine.
Operation principle:Novel lithium battery recovery drying process device is the utility model is related to, using being arranged on enclosure interior
Baker carries out heating baking to inner casing, while drives inner casing to rotate using rotating shaft and improve baking efficiency, and by being arranged on
Set screw mandrel to drive linking arm to stir-fry material inside shell, to improve degree of being heated evenly, then there is air-introduced machine to lead to waste gas
Cross connecting tube and introduce box house, gone out by double medium filtration net filtration heel row.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.