CN211475946U - Chemical industry rubbish rotary drum drying calcining kiln - Google Patents
Chemical industry rubbish rotary drum drying calcining kiln Download PDFInfo
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- CN211475946U CN211475946U CN201922495765.8U CN201922495765U CN211475946U CN 211475946 U CN211475946 U CN 211475946U CN 201922495765 U CN201922495765 U CN 201922495765U CN 211475946 U CN211475946 U CN 211475946U
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- calcining kiln
- drying
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Abstract
The utility model relates to a dry calcining kiln of chemical industry rubbish rotary drum, dry kiln and calcining kiln including the setting of equal downward sloping, dry kiln tilt up one end is provided with first charging means, dry kiln tilt down one end is passed through the second charging means and is connected calcining kiln tilt up one end, dry kiln tilt down one end is provided with the dry kiln hot-blast furnace, calcining kiln tilt down one end is provided with the calcining kiln hot-blast furnace, dry kiln hot-blast furnace and calcining kiln hot-blast furnace department all are provided with the air-blower that is used for introducing the air, the dry kiln cyclone that is used for separating the slag charge in the hot-air is connected to dry kiln tilt up one end, the calcining kiln cyclone that is used for separating the slag charge in the hot-air is connected to calcining kiln tilt up one end, the calcining kiln cyclone passes through the forced draught fan and connects the dry kiln hot. The utility model discloses collect dry and calcine as an organic whole, do drying process to chemical industry rubbish through rotary drum drying kiln earlier, then utilize the calcining kiln to calcine, solved the insufficient problem of burning.
Description
Technical Field
The utility model relates to a rotary drum drying and calcining kiln technical field specifically is a chemical industry rubbish rotary drum drying and calcining kiln.
Background
The calcining kiln is a main device for calcining powder or granular materials, and is widely applied to the field of chemical waste treatment.
However, the existing calcining kiln has many defects, for example, chemical waste often has moisture, and the chemical waste entering the calcining kiln to be calcined often causes insufficient combustion under the condition of not being treated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the burning generated in the calcining kiln in the calcining process is insufficient.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry calcining kiln of chemical industry rubbish rotary drum, including drying kiln and calcining kiln, the drying kiln with the equal downward sloping setting of calcining kiln, drying kiln tilt up one end is provided with first charging means, drying kiln downward sloping one end is passed through the second charging means and is connected calcining kiln tilt up one end, drying kiln downward sloping one end is provided with the drying kiln hot-blast furnace, calcining kiln tilt down one end is provided with the calcining kiln hot-blast furnace, the drying kiln hot-blast furnace with calcining kiln hot-blast furnace department all is provided with the air-blower that is used for introducing the air, the drying kiln cyclone that is used for separating the slag charge in the hot-air is connected to drying kiln tilt up one end, calcining kiln cyclone that is used for separating the slag charge in the hot-air is connected to the calcining kiln tilt up one end.
The calcining kiln hot blast stove is used for heating air, and the air after heating is followed calcining kiln downward sloping one end head-wind gets into calcining kiln, and follow calcining kiln tilt up one end is gone out, has guaranteed hot-blast and chemical industry rubbish abundant contact in the calcining kiln, is convenient for abundant burning.
The hot air blown in the upwind direction is often accompanied by slag, and the cyclone separator is used for separating the slag and plays a role in protecting the environment.
In order to recycle the hot air, the calcining kiln cyclone separator is connected with the drying kiln hot blast stove through a booster fan.
Further, wet fan of row is connected to drying kiln cyclone one end, the draught fan is connected to the drying kiln cyclone other end, wet fan of row with the draught fan all is used for discharging tail gas, avoids the slag charge to get into the air to cause the pollution to the environment.
The utility model has the advantages that: the utility model provides a chemical waste rotary drum drying calcining kiln, which integrates drying and calcining, firstly carries out drying treatment on chemical waste through the rotary drum drying kiln, and then utilizes the calcining kiln to calcine, thus solving the problem of insufficient combustion generated in the calcining process of the calcining kiln; meanwhile, the method also has the advantages of saving resources and protecting the environment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-drying kiln, 11-first feeder, 12-drying kiln cyclone separator, 13-drying kiln hot-blast stove, 2-calcining kiln, 21-second feeder, 22-calcining kiln cyclone separator, 23-calcining kiln hot-blast stove, 3-induced draft fan, 4-blower, 5-moisture-removing blower and 6-pressurizing blower.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in figure 1, the chemical waste rotary drum drying and calcining kiln provided by the utility model comprises a drying kiln 1 and a calcining kiln 2, the drying kiln 1 and the calcining kiln 2 are both arranged in a downward inclined way, one end of the drying kiln 1 which is inclined upwards is provided with a first feeder 11, the downward inclined end of the drying kiln 2 is connected with the upward inclined end of the calcining kiln 2 through a second feeder 21, the chemical waste is dried and then calcined, a drying kiln hot-blast stove 13 is arranged at one end of the drying kiln 1 which is inclined downwards, a calcining kiln hot-blast stove 23 is arranged at one end of the calcining kiln 2 which inclines downwards, blowers 4 used for introducing air are arranged at the positions of the drying kiln hot-blast stove 13 and the calcining kiln hot-blast stove 23, one end of the drying kiln 1 which inclines upwards is connected with a drying kiln cyclone separator 12 used for separating slag in hot air, the calcining kiln 2 is connected with a calcining kiln cyclone separator 22 for separating slag in hot air at one end which is inclined upwards.
The calcining kiln hot-blast stove 23 is used for heating air, and the air after heating is followed calcining kiln 2 downward sloping one end headwind gets into calcining kiln 2, and follow calcining kiln 2 tilt up one end is gone out, has guaranteed hot-blast and chemical industry rubbish abundant contact in the calcining kiln 2, the abundant burning of being convenient for.
The hot air blown in the upwind direction is often accompanied by slag, and the cyclone separator is used for separating the slag and plays a role in protecting the environment.
As shown in fig. 1, the calciner cyclone 22 is connected to the drying kiln hot blast heater 13 by means of a forced air blower 6 for the recycling of hot air.
As shown in fig. 1, wet fan 5 of row is connected to drying kiln cyclone 12 one end, draught fan 3 is connected to drying kiln cyclone 12 other end, wet fan 5 of row with draught fan 3 all is used for discharging tail gas, avoids the slag charge to get into the air to cause the pollution to the environment.
The utility model provides a chemical waste rotary drum drying calcining kiln, which integrates drying and calcining, firstly carries out drying treatment on chemical waste through the rotary drum drying kiln, and then utilizes the calcining kiln to calcine, thus solving the problem of insufficient combustion generated in the calcining process of the calcining kiln; meanwhile, the method also has the advantages of saving resources and protecting the environment.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a chemical industry rubbish rotary drum drying calcining kiln which characterized in that: including drying kiln (1) and calcining kiln (2), drying kiln (1) with calcining kiln (2) all show as the downward sloping from the feeding to the ejection of compact, drying kiln (1) tilt up one end is provided with first charging means (11), drying kiln (1) downward sloping one end is passed through second charging means (21) and is connected calcining kiln (2) tilt up one end, drying kiln (1) tilt down one end is provided with drying kiln hot-blast furnace (13), calcining kiln (2) downward sloping one end is provided with calcining kiln hot-blast furnace (23), drying kiln hot-blast furnace (13) with calcining kiln hot-blast furnace (23) department all is provided with air-blower (4) that are used for introducing the air, drying kiln (1) tilt up one end is connected and is used for separating drying kiln cyclone (12) of the slag charge in the hot-air, calcining kiln (2) tilt up one end is connected and is used for separating calcining kiln cyclone (22) of the slag charge in the hot-air ) The calcining kiln cyclone separator (22) is connected with the drying kiln hot blast stove (13) through a booster fan (6).
2. The chemical waste rotary drum drying and calcining kiln as claimed in claim 1, wherein: wet fan (5) of row is connected to drying kiln cyclone (12) one end, draught fan (3) is connected to drying kiln cyclone (12) other end, wet fan (5) of row with draught fan (3) all are used for discharging tail gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495765.8U CN211475946U (en) | 2019-12-31 | 2019-12-31 | Chemical industry rubbish rotary drum drying calcining kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495765.8U CN211475946U (en) | 2019-12-31 | 2019-12-31 | Chemical industry rubbish rotary drum drying calcining kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475946U true CN211475946U (en) | 2020-09-11 |
Family
ID=72359958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495765.8U Expired - Fee Related CN211475946U (en) | 2019-12-31 | 2019-12-31 | Chemical industry rubbish rotary drum drying calcining kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566210A (en) * | 2021-07-30 | 2021-10-29 | 云南紫辰集团生物科技有限公司 | Bagasse burning hot-blast stove for centrifugal spray drying |
-
2019
- 2019-12-31 CN CN201922495765.8U patent/CN211475946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566210A (en) * | 2021-07-30 | 2021-10-29 | 云南紫辰集团生物科技有限公司 | Bagasse burning hot-blast stove for centrifugal spray drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |