CN203240911U - Roasting kiln tail residual heat recycling system - Google Patents
Roasting kiln tail residual heat recycling system Download PDFInfo
- Publication number
- CN203240911U CN203240911U CN 201320153933 CN201320153933U CN203240911U CN 203240911 U CN203240911 U CN 203240911U CN 201320153933 CN201320153933 CN 201320153933 CN 201320153933 U CN201320153933 U CN 201320153933U CN 203240911 U CN203240911 U CN 203240911U
- Authority
- CN
- China
- Prior art keywords
- kiln
- residual heat
- roasting kiln
- kiln tail
- recycling 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a roasting kiln tail residual heat recycling system. At present, the residual heat of the roasting kiln is emitted into the atmosphere in the process of cooling sintered products, and as a result, energy is wasted. The roasting kiln tail residual heat recycling system comprises a roasting kiln composed of a sintering zone (1), a preheating zone (2) and a cooling zone (3), the cooling zone (3) is provided with a flue (4), a closed stopping passage (6) is arranged between the roasting kiln and a drying kiln (5), fans (7) are respectively arranged by both sides of the closed stopping passage (6), and the air inlets of the fans (7) are connected with the flue (4) through ducts (8). The roasting kiln tail residual heat recycling system is used for recycling the residual heat of the roasting kiln.
Description
Technical field:
The utility model relates to a kind of calcining kiln kiln tail preheat utilizing device.
Background technology:
Calcining kiln also claims tunnel cave, it is the Novel energy-saving kiln that country promotes the use of, have that output is high, energy consumption is low, be easy to control, the plurality of advantages such as quality of finished product good, yield rate height, utilize calcining kiln to produce the technology that sintered article is a kind of maturation that generally adopts, the scope of application is very extensive.Calcining kiln kiln tail waste heat refers to sintered article after high temperature burns till, a large amount of heat energy that on sintered article, also exist, and this portion of energy enters in the atmosphere in the sintered article cooling procedure, has caused the waste of the energy.
The utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of calcining kiln kiln tail residual heat using device, utilizes calcining kiln kiln tail waste heat to be used for the predrying of damp base or is used for the heating of domestic water, effectively energy savings.
Above-mentioned purpose realizes by following technical scheme:
Calcining kiln kiln tail residual heat using device, comprise the calcining kiln that is formed by clinkering zone, preheating zone and salband, has flue on the described salband, the airtight quiet passage that stops is set between described calcining kiln and the dry kiln, the described quiet passage both sides of stopping are respectively arranged with blower fan, and the air inlet of described blower fan connects described flue by pipeline.
Described calcining kiln kiln tail residual heat using device is provided with water tank on the described salband.
Beneficial effect:
1. the utility model arranges the airtight quiet passage that stops between calcining kiln and dry kiln, utilizes calcining kiln kiln tail waste heat to be used for the predrying of damp base, has accelerated the rate of drying of damp base, has improved the product yield quality, has saved the energy.
2, the utility model arranges water tank at the salband of calcining kiln, utilizes calcining kiln kiln tail waste heat to be used for the heating of domestic water, has improved living condition, has saved the energy.
3, the utility model utilizes blower fan to extract calcining kiln kiln tail waste heat, on the one hand balance kiln inner pressure, increased the control of kiln, also accelerated on the other hand the cooling velocity of goods finished products, reduce the kiln discharge temperature of goods finished products, alleviated workman's labour intensity.
Description of drawings:
Fig. 1 structural representation of the present utility model.
The specific embodiment:
Come the utility model is described further below in conjunction with accompanying drawing:
Embodiment 1:
Calcining kiln kiln tail residual heat using device, comprise the calcining kiln that is formed by clinkering zone 1, preheating zone 2 and salband 3, has flue 4 on the described salband, the airtight quiet passage 6 that stops is set between described calcining kiln and the dry kiln 5, the described quiet passage both sides of stopping are respectively arranged with blower fan 7, and the air inlet of described blower fan connects described flue by pipeline 8.
Embodiment 2:
By above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.Unaccomplished matter of the present utility model belongs to those skilled in the art's common practise.
Claims (2)
1. calcining kiln kiln tail residual heat using device, comprise the calcining kiln that is formed by clinkering zone, preheating zone and salband, has flue on the described salband, it is characterized in that: the airtight quiet passage that stops is set between described calcining kiln and the dry kiln, the described quiet passage both sides of stopping are respectively arranged with blower fan, and the air inlet of described blower fan connects described flue by pipeline.
2. calcining kiln kiln tail residual heat using device according to claim 1 is characterized in that: be provided with water tank on the described salband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153933 CN203240911U (en) | 2013-04-01 | 2013-04-01 | Roasting kiln tail residual heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153933 CN203240911U (en) | 2013-04-01 | 2013-04-01 | Roasting kiln tail residual heat recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240911U true CN203240911U (en) | 2013-10-16 |
Family
ID=49318199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153933 Expired - Fee Related CN203240911U (en) | 2013-04-01 | 2013-04-01 | Roasting kiln tail residual heat recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240911U (en) |
-
2013
- 2013-04-01 CN CN 201320153933 patent/CN203240911U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140401 |