CN217330659U - Energy-saving rotary kiln for producing ceramsite - Google Patents
Energy-saving rotary kiln for producing ceramsite Download PDFInfo
- Publication number
- CN217330659U CN217330659U CN202220325999.7U CN202220325999U CN217330659U CN 217330659 U CN217330659 U CN 217330659U CN 202220325999 U CN202220325999 U CN 202220325999U CN 217330659 U CN217330659 U CN 217330659U
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- kiln
- kiln body
- heat preservation
- air inlet
- energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model provides an energy-conserving rotary kiln is used in haydite production, including the kiln body, the end of the kiln body is equipped with the feed inlet, the head end of the kiln body is equipped with the kiln head, be equipped with the flame gun on the kiln head, be equipped with air inlet on the flame gun, ignition switch and gas pipe, the bottom of kiln head is equipped with the discharge gate, kiln body middle part is equipped with the cingulum, kiln body lower part is equipped with driving motor, driving motor's power take off end is equipped with the driving gear with the cingulum meshing, the kiln external portion is located the left and right sides of cingulum and all rotates and be equipped with the heat preservation shell, the heat preservation shell sets firmly on the support frame, two heat preservation shells pass through the connecting pipe and connect, be equipped with the air inlet on one of them heat preservation shell, air inlet department is equipped with the draught fan, be equipped with the air supply pipe that extends to air inlet on the other heat preservation shell. The utility model discloses can carry out the high efficiency to the material and calcine the processing, guarantee the production efficiency of haydite, have energy-conserving effect simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the rotary kiln, concretely relates to energy-conserving rotary kiln is used in haydite production.
Background
The rotary kiln, also known as rotary calcining kiln, is a large-scale equipment in core industry, and is widely applied to production industries of building materials, metallurgy, chemical industry, environmental protection and the like. The method has the function of calcining the materials in the kiln by utilizing rotation and internal high temperature so as to form finished ores, such as ceramsite production. However, the existing rotary kiln has the following problems when in use: 1. a large amount of heat is wasted, and the energy-saving effect is poor; 2. the materials in the rotary kiln can not be uniformly calcined, which affects the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, provide an energy-conserving rotary kiln is used in haydite production, concrete scheme is as follows:
the utility model provides an energy-conserving rotary kiln is used in haydite production, includes the kiln body, the end of the kiln body is equipped with the feed inlet, and the head end of the kiln body is equipped with the kiln head, be equipped with the flame gun on the kiln head, be equipped with air inlet, ignition switch and gas pipe on the flame gun, the bottom of kiln head is equipped with the discharge gate, and kiln body middle part is equipped with the cingulum, and kiln body lower part is equipped with driving motor, driving motor's power take off end be equipped with the driving gear of cingulum meshing, the kiln external portion is located the cingulum about both sides all rotate and are equipped with the heat preservation shell, the heat preservation shell sets firmly on the support frame, two the heat preservation shell passes through the connecting pipe and connects, is equipped with the air inlet on one of them heat preservation shell, air inlet department is equipped with the draught fan, is equipped with on the other heat preservation shell and extends to air inlet's air supply pipe.
Based on the above, the inner wall of the kiln body is provided with the spiral material pushing plates, and the inner wall of the kiln body is located between the spiral material pushing plates and is provided with the lifting plates.
Based on the above, the axis of the kiln body passes through the plane of the material raising plate.
Based on the above, the tail end of the kiln body inclines upwards, and the inclination angle between the kiln body and the ground is 3-10 degrees.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
1. the utility model discloses in, all rotate through the left and right sides that lies in the cingulum in the external portion of kiln and be equipped with the heat preservation shell, the heat preservation shell sets firmly on the support frame, two the heat preservation shell passes through the connecting pipe and connects, is equipped with the air inlet on one of them heat preservation shell, and air inlet department is equipped with the draught fan, is equipped with on the other one heat preservation shell to extend to air inlet's air supply pipe.
2. The utility model discloses in, through set up the spiral scraping wings at the internal wall of kiln, the internal wall of kiln is located be equipped with the lifting blade between the spiral scraping wings, this structural design is convenient for roll the processing to the internal material of kiln, guarantees to calcine efficiency to it to guarantee the production efficiency of haydite.
Drawings
Fig. 1 is a schematic view of the rear view structure of the present invention.
In the figure: 1. a kiln body; 2. a feed inlet; 3. a discharge port; 4. a kiln head; 5. a heat preservation shell; 6. a support frame; 7. an induced draft fan; 8. a connecting pipe; 9. a toothed belt; 10. a drive motor; 11. a driving gear; 12. a spiral pusher plate; 13. a material raising plate; 14. a flame gun; 15. an air inlet; 16. a gas supply pipe; 17. a gas pipe.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in figure 1, the utility model provides an energy-saving rotary kiln for producing porcelain granules, which comprises a kiln body 1, the tail end of the kiln body 1 is provided with a feed inlet 2, the head end of the kiln body 1 is provided with a kiln head 4, the kiln head 4 is provided with a flame gun 14, the flame gun 14 is provided with an air inlet, an ignition switch and a gas pipe 17, the bottom of the kiln head 4 is provided with a discharge port 3, the middle part of the kiln body 1 is provided with a toothed belt 9, the lower part of the kiln body 1 is provided with a driving motor 10, the power output end of the driving motor 10 is provided with a driving gear 11 engaged with the toothed belt 9, the kiln body 1 is provided with heat preservation shells 5 at the left and right sides of the toothed belt 9, the heat preservation shells 5 are fixedly arranged on the support frame 6, the two heat preservation shells 5 are connected through a connecting pipe 8, be equipped with air inlet 15 on one of them heat preservation shell 5, air inlet 15 department is equipped with draught fan 7, is equipped with on the other one heat preservation shell 5 to extend to air inlet's air supply pipe 16.
In order to ensure the calcining efficiency of the materials in the kiln body 1, the inner wall of the kiln body 1 is provided with spiral material pushing plates 12, and the inner wall of the kiln body 1 is provided with a material lifting plate 13 between the spiral material pushing plates 12.
It should be noted that the axis of the kiln body 1 passes through the plane where the lifting plate 13 is located, and the inclination angle of the lifting plate 13 pushes the material in the kiln body 1 towards the kiln head 4.
In order to facilitate the material to flow in the kiln body 1, the tail end of the kiln body 1 is inclined obliquely upwards, and the inclination angle between the kiln body 1 and the ground is 3-10 degrees.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (4)
1. An energy-saving rotary kiln for producing ceramsite is characterized in that: comprises a kiln body (1), wherein the tail end of the kiln body (1) is provided with a feed inlet (2), the head end of the kiln body (1) is provided with a kiln head (4), the kiln head (4) is provided with a flame gun (14), the flame gun (14) is provided with an air inlet, an ignition switch and a gas pipe (17), the bottom of the kiln head (4) is provided with a discharge outlet (3), the middle part of the kiln body (1) is provided with a toothed belt (9), the lower part of the kiln body (1) is provided with a driving motor (10), the power output end of the driving motor (10) is provided with a driving gear (11) meshed with the toothed belt (9), the left side and the right side of the toothed belt (9) outside the kiln body (1) are both rotatably provided with heat preservation shells (5), the heat preservation shells (5) are fixedly arranged on a support frame (6), the two heat preservation shells (5) are connected through a connecting pipe (8), one heat preservation shell (5) is provided with an air inlet (15), air inlet (15) department is equipped with draught fan (7), is equipped with on another heat preservation shell (5) to extend to air inlet's air supply pipe (16).
2. The energy-saving rotary kiln for producing ceramsite as recited in claim 1, wherein: the kiln is characterized in that spiral pushing plates (12) are arranged on the inner wall of the kiln body (1), and lifting plates (13) are arranged between the spiral pushing plates (12) on the inner wall of the kiln body (1).
3. The energy-saving rotary kiln for producing ceramsite as recited in claim 2, wherein: the axis of the kiln body (1) passes through the plane where the lifting plate (13) is located.
4. The energy-saving rotary kiln for producing ceramsite as recited in claim 1, wherein: the tail end of the kiln body (1) inclines obliquely upwards, and the inclination angle between the kiln body (1) and the ground is 3-10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325999.7U CN217330659U (en) | 2022-02-18 | 2022-02-18 | Energy-saving rotary kiln for producing ceramsite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325999.7U CN217330659U (en) | 2022-02-18 | 2022-02-18 | Energy-saving rotary kiln for producing ceramsite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217330659U true CN217330659U (en) | 2022-08-30 |
Family
ID=82996804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220325999.7U Active CN217330659U (en) | 2022-02-18 | 2022-02-18 | Energy-saving rotary kiln for producing ceramsite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217330659U (en) |
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2022
- 2022-02-18 CN CN202220325999.7U patent/CN217330659U/en active Active
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