CN204902599U - Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity - Google Patents
Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity Download PDFInfo
- Publication number
- CN204902599U CN204902599U CN201520627169.XU CN201520627169U CN204902599U CN 204902599 U CN204902599 U CN 204902599U CN 201520627169 U CN201520627169 U CN 201520627169U CN 204902599 U CN204902599 U CN 204902599U
- Authority
- CN
- China
- Prior art keywords
- air
- pushed bat
- bat kiln
- exhaust
- exhaust system
- 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.)
- Active
Links
Abstract
The utility model relates to an improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity, including inlet manifold's way and exhaust manifold way, the inlet manifold says that the head end links the air -blower, and each air intake department of the push pedal kiln body is equipped with flowmeter and air input governing valve on the inlet manifold says, exhaust manifold says that the tail end is equipped with the air exhauster, is equipped with the negative pressure and shows and the discharge of fumes and gas governing valve on exhaust manifold says. Through advance exhaust system's discharge of fumes and gas and the controllable regulation of air input to the air pushed bat kiln, stabilize the inside atmosphere of furnace, further through establishing flowmeter and air input governing valve in air pushed bat kiln air intake department for atmosphere is even in the furnace chamber, has improved the homogeneity and the stability of product.
Description
Technical field
The utility model relates to a kind of air inlet system and exhaust system, to improve air pushed bat kiln atmosphere evenness.
Background technology
The many materials comprising positive electrode all need under specific atmosphere, carry out sintering preparation.It is simple that existing air pushed bat kiln has control, the feature that cost is low.Air pushed bat kiln generally adopts natural inflow mode, and when sintering positive electrode, it reaches the required atmosphere of sintering by natural inflow.After gas enters burner hearth by the single pipeline arranged in kiln from burner hearth bottom, negative pressure differential can only be formed by burner hearth inside with outside and enter burner hearth inside, air turbulence in burner hearth.The uneven of atmosphere causes the difference of raw material chemical reaction and the fluctuation of temperature, the positive electrode product uniformity therefore sintered under this kind of condition and less stable.
Utility model content
It is controlled that the purpose of this utility model is to provide atmosphere in a kind of air inflow and burner hearth, has dispersed air-flow, effectively can improve the air inlet system and exhaust system of sintered products uniformity.
The technical solution of the utility model is: a kind of air inlet system and exhaust system improving air pushed bat kiln atmosphere evenness, comprise inlet manifold road and exhaust main road, inlet manifold road head end connects air blast, on inlet manifold road, each air inlet of pushed bat kiln body of heater is provided with flowmeter and air inflow control valve, exhaust main road tail end is provided with air exhauster, and exhaust main road is provided with vacuum table and capacity control valve.
Preferably, fan inlet place establishes screen pack.
Preferably, flow meters and an air inflow control valve is equipped with in each air inlet of pushed bat kiln body of heater.
Advantage of the present utility model: by the capacity of air pushed bat kiln air inlet system and exhaust system and the controllable adjustment of air inflow, carry out the atmosphere of stable burner hearth inside, flowmeter and air inflow control valve is established further by air pushed bat kiln air inlet, make atmosphere in furnace chamber even, improve uniformity and the stability of product.The design is by force practical, rational in infrastructure, and result of use is obvious, can large-scale promotion use.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Wherein: air blast 1, fan inlet 2, air inlet coarse adjustment valve 3, inlet manifold road 4, flowmeter 5, flowmeter scale 6, flowmeter control valve 7, air exhauster 8, exhaust coarse adjustment valve 9, exhaust fine adjustment valve 10, vacuum table 11, exhaust main road 12.
Detailed description of the invention
As shown in Figure 1, the air inlet system and exhaust system of raising air pushed bat kiln atmosphere evenness of the present utility model, inlet manifold road 4 head end connects air blast 1, and on inlet manifold road 4, pushed bat kiln body of heater air inlet is provided with flowmeter 5 and flowmeter control valve 7.Preferably be equipped with flow meters 5 in each air inlet of pushed bat kiln body of heater.According to the needs of technique, adjust flux meter control valve 7, the accurate air capacity that controls enters burner hearth inside, meets air required when sintering.
Exhaust main road 12 tail end is provided with air exhauster 8, and exhaust main road 12 is provided with vacuum table 11 and exhaust coarse adjustment valve 9, exhaust fine adjustment valve 10.Air exhauster power is constant, and vacuum table 11 can reflect the size of capacity, by regulating exhaust coarse adjustment valve 9, exhaust fine adjustment valve 10, controlling capacity accurately, reaching the requirement needed for technique, the harmful substance that chemical reaction generation occurs being discharged in time.
By the accurate control of air inlet and exhaust, reach and accurately control burner hearth internal atmosphere, improve uniformity and the stability of product.
Can establish screen pack at fan inlet 2 place further, the impurity in minimizing air is on the impact of product.
Claims (3)
1. one kind is improved the air inlet system and exhaust system of air pushed bat kiln atmosphere evenness, comprise inlet manifold road and exhaust main road, it is characterized in that inlet manifold road head end connects air blast, on inlet manifold road, each air inlet of pushed bat kiln body of heater is provided with flowmeter and air inflow control valve, exhaust main road tail end is provided with air exhauster, and exhaust main road is provided with vacuum table and capacity control valve.
2. the air inlet system and exhaust system of raising air pushed bat kiln atmosphere evenness according to claim 1, is characterized in that fan inlet place establishes screen pack.
3. the air inlet system and exhaust system of raising air pushed bat kiln atmosphere evenness according to claim 1, is characterized in that being equipped with flow meters and an air inflow control valve in each air inlet of pushed bat kiln body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627169.XU CN204902599U (en) | 2015-08-20 | 2015-08-20 | Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627169.XU CN204902599U (en) | 2015-08-20 | 2015-08-20 | Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902599U true CN204902599U (en) | 2015-12-23 |
Family
ID=54924767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627169.XU Active CN204902599U (en) | 2015-08-20 | 2015-08-20 | Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585442A (en) * | 2018-04-10 | 2018-09-28 | 连云港亿博材料开发有限公司 | A kind of negative pressure exhaust structure of quartz continuous melting furnace |
| CN109141036A (en) * | 2018-09-17 | 2019-01-04 | 湖南湘瓷科艺有限公司 | A kind of continous way metallization furnace atmosphere stable regulation method and device |
-
2015
- 2015-08-20 CN CN201520627169.XU patent/CN204902599U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585442A (en) * | 2018-04-10 | 2018-09-28 | 连云港亿博材料开发有限公司 | A kind of negative pressure exhaust structure of quartz continuous melting furnace |
| CN109141036A (en) * | 2018-09-17 | 2019-01-04 | 湖南湘瓷科艺有限公司 | A kind of continous way metallization furnace atmosphere stable regulation method and device |
| CN109141036B (en) * | 2018-09-17 | 2023-12-19 | 湖南湘瓷科艺有限公司 | Continuous metallization furnace atmosphere stable adjustment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101762154B (en) | Energy-saving ceramic tunnel kiln | |
| CN207811933U (en) | A kind of source bottle pressure control system for diffusion furnace | |
| CN204902599U (en) | Improve exhaust system that advances of air pushed bat kiln atmosphere homogeneity | |
| CN204460186U (en) | Biomass fuel boiler | |
| CN206958963U (en) | A kind of kiln burning control system | |
| CN206872677U (en) | A kind of preform sinters furnace pressure automatic control system | |
| CN203672083U (en) | Rare earth producing energy-saving baking furnace | |
| CN203517790U (en) | Non-draught-fan combustor | |
| CN102913939B (en) | Rich oxygen supply process for dry-method cement rotary-kiln production | |
| CN202861388U (en) | Novel steel ladle baking device | |
| CN104649600B (en) | A kind of cement rotary kiln oxygen enrichment calciner plant and technique | |
| CN102776304B (en) | Blast oxygen enrichment energy-saving technology and device for blast furnace | |
| CN205619759U (en) | Positive anode material of lithium ion battery is adjustable gas kiln of atmosphere for sintering | |
| CN201297648Y (en) | Air flow control valve of blower of fuel-gas air distribution control system of ceramic kiln | |
| CN109269295A (en) | A kind of atmosphere protection roller kilns | |
| CN202893297U (en) | High-pressure heat treatment device | |
| CN203249242U (en) | Pre-mixing type pressure adjusting secondary fuel gas burner | |
| CN201289445Y (en) | Test device for cooling hot air of sintered mine | |
| CN202419690U (en) | Optimized combustion control device for industrial furnace kiln | |
| CN201547808U (en) | Gas proportional control device for heating furnace | |
| CN201614384U (en) | Ladle furnace atmosphere controller | |
| CN204694055U (en) | Nitrogen atmosphere protection pushed slab kiln automatic kiln pressure control system | |
| CN202747378U (en) | High-concentrated-phase gas-powder mixed conveyer | |
| CN205169909U (en) | Gas curtain hinders hot feeding device | |
| CN207463010U (en) | Prepare the device of oxygen-enriched air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |