CN205316958U - Lithium electricity material kiln with novel oxygenation device - Google Patents
Lithium electricity material kiln with novel oxygenation device Download PDFInfo
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- CN205316958U CN205316958U CN201521117712.8U CN201521117712U CN205316958U CN 205316958 U CN205316958 U CN 205316958U CN 201521117712 U CN201521117712 U CN 201521117712U CN 205316958 U CN205316958 U CN 205316958U
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- water tank
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- bringing
- section water
- oxygen
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Abstract
The utility model provides a lithium electricity material kiln with novel oxygenation device, including the kiln main part, be equipped with the oxygenation device in the kiln main part, the oxygenation device includes the system oxygen system that is used for preparing the oxygen -enriched air with the equipment export intercommunication that induced drafts, and with the oxygen therapy mechanism of system oxygen system intercommunication, oxygen therapy mechanism includes the buffer tube, and with the petal formula oxygen therapy pipe of buffer tube intercommunication, oxygen therapy pipe with the heating section intercommunication of kiln main part. The beneficial effects of the utility model are that: the oxygen therapy mechanism of this oxygenation device sets up for multi -channel, and has the buffer tube as the buffering for the oxygen -enriched air dispersion that gets into the heating section is come, is favorable to the even calcination of lithium electricity material.
Description
Technical field
This utility model belongs to chemical mechanical equipment technical field, especially relates to a kind of lithium electric material kiln with new-type oxygen-increasing device.
Background technology
Existing lithium electric material kiln is generally roller furnace, conveniently it is subject to extensive use with the conveying of its roasting material, but the oxygen-enriched air that in prior art prepared by oxygen generation system is directly entered the bringing-up section of kiln main body by a pipeline, the flow of this oxygen-enriched air is usually the Valve controlling on tube road, but this one-pipe depends merely on Valve controlling, the air-flow making this oxygen-enriched air is relatively concentrated when entering burner hearth, then the firepower making the certain point of bringing-up section is more vigorous, is unfavorable for the uniformity of lithium electric material roasting.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of lithium electric material kiln with new-type oxygen-increasing device, the oxygen therapy mechanism of this oxygen-increasing device is that multi-pipeline is arranged, and having separator tube as buffering so that the oxygen-enriched air entering bringing-up section spreads out, and is conducive to the uniform roasting of lithium electric material.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of lithium electric material kiln with new-type oxygen-increasing device, including kiln main body, described kiln main body includes preheating section, bringing-up section and temperature descending section, the kiln import of described preheating section is provided with door-plate, described preheating section and described heating is intersegmental is provided with door-plate, described bringing-up section and the intersegmental door-plate that is provided with of described cooling, the kiln outlet of described temperature descending section is provided with door-plate;
Being fixedly connected with heat sink in described kiln main body, described heat sink includes the water tank being positioned at described preheating section, bringing-up section and temperature descending section both sides, and is positioned at described temperature descending section top the air draft equipment communicated with described kiln main body;
Described kiln main body is provided with oxygen-increasing device, described oxygen-increasing device includes the oxygen generation system for preparing oxygen-enriched air with described air draft equipment outlet, and the oxygen therapy mechanism connected with described oxygen generation system, described oxygen therapy mechanism includes separator tube, and the petal type oxygen catheter connected with described separator tube, described oxygen catheter connects with the bringing-up section of described kiln main body.
Further, described heat sink includes being positioned at the first temperature descending section water tank of described kiln main body temperature descending section both sides, the second temperature descending section water tank, it is positioned at the first bringing-up section water tank of described kiln main body bringing-up section both sides, the second bringing-up section water tank, and is positioned at the first preheating section water tank of described kiln main body preheating section both sides, the second preheating section water tank;
Being provided with connecting tube between described first temperature descending section water tank and the second temperature descending section water tank, be provided with connecting tube between described first bringing-up section water tank and the second bringing-up section water tank, described first preheating section water tank and the second preheating section water tank are provided with connecting tube;
It is sequentially connected with between described first temperature descending section water tank, the first bringing-up section water tank and the first preheating section water tank, is provided with valve between described first temperature descending section water tank and the first bringing-up section water tank, between described first bringing-up section water tank and the first preheating section water tank, is provided with valve;
It is sequentially connected with between described second temperature descending section water tank, the second bringing-up section water tank and the second preheating section water tank, is provided with valve between described second temperature descending section water tank and the second bringing-up section water tank, between described second bringing-up section water tank and the second preheating section water tank, is provided with valve;
Described first temperature descending section water tank one side is provided with water inlet, and described second temperature descending section water tank one side is provided with outlet.
Further, this kiln is roller furnace.
This utility model has the advantage that and has the benefit effect that
(1) oxygen therapy mechanism of the present utility model is that multi-pipeline is arranged, and has separator tube as buffering so that the oxygen-enriched air entering bringing-up section spreads out, and is conducive to the uniform roasting of lithium electric material;
(2) air source of oxygen generation system of the present utility model is the air with higher temperature in the temperature descending section of air draft equipment sucking-off, after this oxygen generation system, although having the loss of partial heat, but the temperature more directly processing the oxygen-enriched air of air gained wants high a lot, it is effectively utilized the waste heat of temperature descending section, and avoids the oxygen-enriched air impact on bringing-up section temperature.
(3) this utility model adopts the water tank bigger with kiln body contact area, and coordinates with air draft equipment, and residual heat collection/cooling efficiency is higher.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3 are the structural representations of lithium electric material kiln different azimuth of the present utility model.
In figure: 1, kiln main body, 11, preheating section, 12, bringing-up section, 13, temperature descending section, 14, door-plate, 2, heat sink, 21 water tanks, the 211, first temperature descending section water tank, 211a, water inlet, 212, the second temperature descending section water tank, 212b, outlet, the 213, first bringing-up section water tank, the 214, second bringing-up section water tank, 215, the first preheating section water tank, 216, the second preheating section water tank, 22, connecting tube, 23, valve, 24, air draft equipment, 3, oxygen-increasing device, 31, oxygen generation system, 32, oxygen therapy mechanism, 321, separator tube, 322, oxygen catheter.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As Figure 1-3, a kind of lithium electric material kiln with new-type oxygen-increasing device of the present utility model, including kiln main body 1, described kiln main body 1 includes preheating section 11, bringing-up section 12 and temperature descending section 13;
The kiln import of described preheating section 11 is provided with door-plate 14, is provided with door-plate 14 between described preheating section 11 and described bringing-up section 12, is provided with door-plate 14 between described bringing-up section 12 and described temperature descending section 13, and the kiln outlet of described temperature descending section 14 is provided with door-plate 14; This door-plate is automatically controlled by PLC, the each intersegmental of kiln main body can be made can to carry out connecting or interval according to practical situation, for instance, in whole kiln main body warm, each intersegmental door-plate is opening, and the door-plate at kiln inlet and outlet place is closed mode; Carrying out in normal roasting process at lithium electric material in bringing-up section, each intersegmental door-plate is closed mode, reduces each intersegmental impact; After lithium electric material enters temperature descending section, bringing-up section is closed mode with intersegmental door-plate of lowering the temperature, and the door-plate in kiln exit is opening, is conducive to the carrying out of temperature-fall period.
Described kiln main body 1 is fixedly connected with heat sink 2, this heat sink is mainly and carries out residual heat collection, described heat sink 2 includes the water tank 21 being positioned at described preheating section 11, bringing-up section 12 and temperature descending section 13 both sides, and is positioned at described temperature descending section 13 top the air draft equipment 24 communicated with described kiln main body 1;In prior art, kiln main body both sides are typically provided with the cold water pipe of circulation, but cold water pipe is less with the intersubjective contact area of kiln, it is unfavorable for the collection of waste heat, the water tank that the employing of the present embodiment is bigger with kiln body contact area, residual heat collection efficiency is higher; It addition, when temperature descending section or whole kiln main body are lowered the temperature by needs, it is necessary to being opened by the door-plate in kiln exit, and coordinate air draft equipment air draught, it is possible to quickly temperature descending section or even whole kiln main body are lowered the temperature, cooling efficiency is high.
Described kiln main body 1 is provided with oxygen-increasing device 3, described oxygen-increasing device 3 includes the oxygen generation system 31 for preparing oxygen-enriched air with described air draft equipment 22 outlet, and the oxygen therapy mechanism 32 connected with described oxygen generation system 31, described oxygen therapy mechanism 32 includes separator tube 321, and the petal type oxygen catheter 322 connected with described separator tube 321, described oxygen catheter 322 connects with the bringing-up section 12 of described kiln main body 1.
The oxygen-enriched air that in prior art prepared by oxygen generation system is directly entered the bringing-up section of kiln main body by a pipeline, the flow of this oxygen-enriched air is usually the Valve controlling on tube road, but this one-pipe depends merely on Valve controlling, the air-flow making this oxygen-enriched air is relatively concentrated when entering burner hearth, then the firepower making the certain point of bringing-up section is more vigorous, is unfavorable for the uniformity of lithium electric material roasting; The oxygen therapy mechanism of the present embodiment is that multi-pipeline is arranged, and has separator tube as buffering so that the oxygen-enriched air entering bringing-up section spreads out, and is conducive to the uniform roasting of lithium electric material.
Additionally, the air source of this oxygen generation system is the air with higher temperature in the temperature descending section of air draft equipment sucking-off, after this oxygen generation system, although having the loss of partial heat, but the temperature more directly processing the oxygen-enriched air of air gained wants high a lot, it is effectively utilized the waste heat of temperature descending section, and avoids the oxygen-enriched air impact on bringing-up section temperature.
Further, described heat sink 2 includes first temperature descending section water tank the 211, the second temperature descending section water tank 212 being positioned at described kiln main body 1 temperature descending section 13 both sides, it is positioned at first bringing-up section water tank the 213, second bringing-up section water tank 214 of described kiln main body 1 bringing-up section 12 both sides, and is positioned at first preheating section water tank the 215, second preheating section water tank 216 of described kiln main body 1 preheating section 11 both sides;
It is provided with connecting tube 22 between described first temperature descending section water tank 211 and the second temperature descending section water tank 212, being provided with connecting tube 22 between described first bringing-up section water tank 213 and the second bringing-up section water tank 214, described first preheating section water tank 215 and the second preheating section water tank 216 are provided with connecting tube 22;
It is sequentially connected with between described first temperature descending section water tank the 211, first bringing-up section water tank 213 and the first preheating section water tank 215, it is provided with valve 23 between described first temperature descending section water tank 211 and the first bringing-up section water tank 213, between described first bringing-up section water tank 213 and the first preheating section water tank 215, is provided with valve 23;
It is sequentially connected with between described second temperature descending section water tank the 212, second bringing-up section water tank 214 and the second preheating section water tank 216, it is provided with valve 23 between described second temperature descending section water tank 212 and the second bringing-up section water tank 214, between described second bringing-up section water tank 214 and the second preheating section water tank 216, is provided with valve 23;
Described first temperature descending section water tank 211 one side is provided with water inlet 211a, and described second temperature descending section water tank 212 one side is provided with outlet 212a.
The setting of the above-mentioned pipeline of the present embodiment so that the independent temperature descending section of kiln main body or temperature descending section and bringing-up section or three sections can be carried out residual heat collection according to practical situation by operator.
Further, this kiln is roller furnace.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model. All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the lithium electric material kiln with new-type oxygen-increasing device, including kiln main body, it is characterized in that: described kiln main body includes preheating section, bringing-up section and temperature descending section, the kiln import of described preheating section is provided with door-plate, described preheating section and described heating is intersegmental is provided with door-plate, described bringing-up section and the intersegmental door-plate that is provided with of described cooling, the kiln outlet of described temperature descending section is provided with door-plate;
Being fixedly connected with heat sink in described kiln main body, described heat sink includes the water tank being positioned at described preheating section, bringing-up section and temperature descending section both sides, and is positioned at described temperature descending section top the air draft equipment communicated with described kiln main body;
Described kiln main body is provided with oxygen-increasing device, described oxygen-increasing device includes the oxygen generation system for preparing oxygen-enriched air with described air draft equipment outlet, and the oxygen therapy mechanism connected with described oxygen generation system, described oxygen therapy mechanism includes separator tube, and the petal type oxygen catheter connected with described separator tube, described oxygen catheter connects with the bringing-up section of described kiln main body.
2. a kind of lithium electric material kiln with new-type oxygen-increasing device as claimed in claim 1, it is characterized in that: described heat sink includes being positioned at the first temperature descending section water tank of described kiln main body temperature descending section both sides, the second temperature descending section water tank, it is positioned at the first bringing-up section water tank of described kiln main body bringing-up section both sides, the second bringing-up section water tank, and is positioned at the first preheating section water tank of described kiln main body preheating section both sides, the second preheating section water tank;
Being provided with connecting tube between described first temperature descending section water tank and the second temperature descending section water tank, be provided with connecting tube between described first bringing-up section water tank and the second bringing-up section water tank, described first preheating section water tank and the second preheating section water tank are provided with connecting tube;
It is sequentially connected with between described first temperature descending section water tank, the first bringing-up section water tank and the first preheating section water tank, is provided with valve between described first temperature descending section water tank and the first bringing-up section water tank, between described first bringing-up section water tank and the first preheating section water tank, is provided with valve;
It is sequentially connected with between described second temperature descending section water tank, the second bringing-up section water tank and the second preheating section water tank, is provided with valve between described second temperature descending section water tank and the second bringing-up section water tank, between described second bringing-up section water tank and the second preheating section water tank, is provided with valve;
Described first temperature descending section water tank one side is provided with water inlet, and described second temperature descending section water tank one side is provided with outlet.
3. a kind of lithium electric material kiln with new-type oxygen-increasing device as claimed in claim 1, it is characterised in that: this kiln is roller furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117712.8U CN205316958U (en) | 2015-12-28 | 2015-12-28 | Lithium electricity material kiln with novel oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117712.8U CN205316958U (en) | 2015-12-28 | 2015-12-28 | Lithium electricity material kiln with novel oxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316958U true CN205316958U (en) | 2016-06-15 |
Family
ID=56198797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521117712.8U Expired - Fee Related CN205316958U (en) | 2015-12-28 | 2015-12-28 | Lithium electricity material kiln with novel oxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316958U (en) |
-
2015
- 2015-12-28 CN CN201521117712.8U patent/CN205316958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |