CN204963520U - Utilize drying system of roller kilns waste heat - Google Patents
Utilize drying system of roller kilns waste heat Download PDFInfo
- Publication number
- CN204963520U CN204963520U CN201520749785.2U CN201520749785U CN204963520U CN 204963520 U CN204963520 U CN 204963520U CN 201520749785 U CN201520749785 U CN 201520749785U CN 204963520 U CN204963520 U CN 204963520U
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- CN
- China
- Prior art keywords
- waste heat
- roller kilns
- inner chamber
- urceolus
- drying system
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Abstract
The utility model provides an utilize drying system of roller kilns waste heat, its characterized in that includes the intake pipe, blast pipe and desicator. The desicator comprises urceolus, inner chamber and support, and insulation material is chooseed for use to the urceolus, and the heat conduction material is chooseed for use to the inner chamber, the support is continuous with the urceolus, forms the hollow structure who allows waste heat gas to pass through between urceolus and the inner chamber, inner chamber open -top, and the bottom is equipped with the lid of unloading that links to each other, can open with the inner chamber downwards, and it is equipped with the stirring leaf that is connected with the motor just to unload to cover. Intake pipe one end and roller kilns a cold section top intermediate position soon are linked together, and the other end is linked together with the hollow structure top, blast pipe one end and roller kilns cold section bottom soon are linked together, and the other end is linked together with the hollow structure bottom, and the one end that is linked together of blast pipe and desicator is higher than blast pipe and roll table stove cold section one end that is linked together soon. The utility model discloses under the condition of not adding power consumption waste heat regulation and control device, realize utilizing the roller kilns waste heat to last the function of dry material.
Description
Technical field
The utility model relates to resource recycling field, especially a kind of drying system utilizing roller kilns waste heat.
Background technology
In roller kilns, waste heat can be divided into high-temperature residual heat, middle temperature waste heat and low temperature exhaust heat by temperature, and medium and high temperature waste heat more easily carries out combustion-supporting and generating, but existing application technology need connect, and multiple power consumption waste heat regulation device is auxiliary realizes these functions.The low temperature exhaust heat that roller kilns rapid cooling section produces, is positioned at kiln body tail end because it produces position, makes combustion-supporting gas if itself and medium and high temperature waste heat are utilized in the lump or be used for generating electricity, then need to strengthen energy consumption equipment residual heat collection ability, increase scrap build cost.
Roller kilns rapid cooling section is cooled to less than 80 DEG C for making product, at roller rod quenching facility setting up and down, this section of kiln temperature is made to control below 450 DEG C, and in malleation, therefore this section of kiln environment condition can be utilized, design one not need to arrange power consumption waste heat regulation device, the drying system of recycling residual heat can be realized.And consider that the waste heat that rapid cooling section produces is limited, it is utilized separately, on the contrary more economical rationality.
Utility model content
The utility model provides a kind of drying system utilizing roller kilns waste heat, utilizes roller kilns rapid cooling intersegmental part malleation and low temperature exhaust heat, realizes the automatic cycle of waste heat in drier and roller kilns, thus makes material to be dried continue dehydration; And this process can not have an impact to kiln atmosphere, thus ensure product quality.
In order to realize the purpose of this utility model, intend adopting following technology:
A kind of drying system utilizing roller kilns waste heat, it is characterized in that, comprise air inlet pipe, blast pipe and drier, described drier is by urceolus, inner chamber is configured to propping up, and support is connected with urceolus, forms the hollow structure allowing waste heat gas to pass through between described urceolus and inner chamber, described air inlet pipe one end is connected with roller kilns rapid cooling section top, the other end is connected with hollow structure top, and described blast pipe one end is connected with bottom roller kilns rapid cooling section, and the other end is connected with bottom hollow structure.
Further, described air inlet pipe one end is connected with the top in roller kilns rapid cooling section centre position.
Further, one end that one end that described blast pipe is connected with drier is connected with roller furnace rapid cooling section higher than blast pipe.
Further, insulation material selected by described urceolus.
Further, described inner chamber selects Heat Conduction Material.
Further, described inner cavity top opening, bottom has and is connected with inner chamber, and the discharging lid that can open downwards.
Further, described discharging covers the paddle being provided with and being connected with motor.
The beneficial effects of the utility model are:
1., without the need to arranging other power consumption waste heat adjusting device, material can be realized and continue dry.
2. waste heat gas is in drying system, not with extraneous contact, does not therefore change kiln atmosphere, ensures constant product quality.
3. realize the independent utilization of roller kilns low temperature exhaust heat, can be used in conjunction with other roller kilns waste heat utilization equipment existing, realize waste heat and divide taste, segmentation utilization.
Accompanying drawing explanation
Fig. 1 shows structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of drying system utilizing roller kilns waste heat, it is characterized in that, comprise air inlet pipe 1, blast pipe 2 and drier 3, described drier 3 is by urceolus 4, inner chamber 5 and support 6 are formed, support 6 is connected with urceolus 4, form the hollow structure 7 allowing waste heat gas to pass through between described urceolus 4 and inner chamber 5, described air inlet pipe 1 one end is connected with roller kilns rapid cooling section 11 top, and the other end is connected with hollow structure 7 top, described blast pipe 2 one end is connected with bottom roller kilns rapid cooling section 11, and the other end is connected with bottom hollow structure 7.
Described air inlet pipe 1 one end is connected with the top in roller kilns rapid cooling section 11 centre position, is convenient to the waste heat source controlling drier 3 utilization.
One end that one end that described blast pipe 2 is connected with drier 3 is connected with roller kilns rapid cooling section 11 higher than blast pipe 2, is convenient to waste heat gas and flows back to rapid cooling section 11.
Insulation material selected by described urceolus 4, reduces waste heat and scatters and disappears and keep inner chamber 5 inner drying temperature.
Described inner chamber 5 selects Heat Conduction Material, is convenient to inner chamber 5 material to be dried heat absorption dehydration.
The open top of described inner chamber 5, bottom has and is connected with inner chamber 5, and the discharging lid 8 that can open downwards, be convenient to material handling.
Described discharging lid 8 is provided with the paddle 10 be connected with motor 9, is convenient to stir material, material is heated evenly, and improves rate of drying.
The utility model utilizes low temperature exhaust heat in roller kilns rapid cooling section 11 and positive pressure environment, by air inlet pipe 1, makes waste heat gas continue to flow in the hollow structure 7 of drier 3, for the material to be dried dropping into inner chamber 5 provides lasting dehydration temperaturre.After waste heat gas generation energy exchange, temperature reduces, and volume-diminished, under the acting in conjunction of malleation, is made gas in hollow structure 7 flow downward, reentered in rapid cooling section 11 by blast pipe 2.Thus under the condition of not adding power consumption waste heat regulation device, realize utilizing roller kilns waste heat to continue the function of dried material.
Claims (7)
1. one kind utilizes the drying system of roller kilns waste heat, it is characterized in that, comprise air inlet pipe (1), blast pipe (2) and drier (3), described drier (3) is by urceolus (4), inner chamber (5) and support (6) are formed, support (6) is connected with urceolus (4), the hollow structure (7) allowing waste heat gas to pass through is formed between described urceolus (4) and inner chamber (5), described air inlet pipe (1) one end is connected with roller kilns rapid cooling section top, the other end is connected with hollow structure (7) top, described blast pipe (2) one end is connected with bottom roller kilns rapid cooling section, the other end is connected with hollow structure (7) bottom.
2. a kind of drying system utilizing roller kilns waste heat according to claim 1, is characterized in that, described air inlet pipe (1) one end is connected with the top in roller kilns rapid cooling section centre position.
3. a kind of drying system utilizing roller kilns waste heat according to claim 1, is characterized in that, one end that one end that described blast pipe (2) is connected with drier (3) is connected with roller furnace rapid cooling section higher than blast pipe (2).
4. a kind of drying system utilizing roller kilns waste heat according to claim 1, is characterized in that, insulation material selected by described urceolus (4).
5. a kind of drying system utilizing roller kilns waste heat according to claim 1, is characterized in that, described inner chamber (5) selects Heat Conduction Material.
6. a kind of drying system utilizing roller kilns waste heat according to claim 1, is characterized in that, described inner chamber (5) open top, and bottom has and is connected with inner chamber (5), and the discharging lid (8) that can open downwards.
7. a kind of drying system utilizing roller kilns waste heat according to claim 6, is characterized in that, described discharging lid (8) is provided with the paddle (10) be connected with motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749785.2U CN204963520U (en) | 2015-09-25 | 2015-09-25 | Utilize drying system of roller kilns waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749785.2U CN204963520U (en) | 2015-09-25 | 2015-09-25 | Utilize drying system of roller kilns waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963520U true CN204963520U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749785.2U Expired - Fee Related CN204963520U (en) | 2015-09-25 | 2015-09-25 | Utilize drying system of roller kilns waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970312A (en) * | 2019-04-24 | 2019-07-05 | 杭州小橙工业设计有限公司 | A kind of sludge drying machine promoting drying effect |
-
2015
- 2015-09-25 CN CN201520749785.2U patent/CN204963520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970312A (en) * | 2019-04-24 | 2019-07-05 | 杭州小橙工业设计有限公司 | A kind of sludge drying machine promoting drying effect |
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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: 20160113 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |