CN217303552U - Rotary kiln multiple burner roasting device - Google Patents
Rotary kiln multiple burner roasting device Download PDFInfo
- Publication number
- CN217303552U CN217303552U CN202123338240.7U CN202123338240U CN217303552U CN 217303552 U CN217303552 U CN 217303552U CN 202123338240 U CN202123338240 U CN 202123338240U CN 217303552 U CN217303552 U CN 217303552U
- Authority
- CN
- China
- Prior art keywords
- gas
- pipeline
- roasting device
- combustor
- air
- 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
Images
Landscapes
- Furnace Details (AREA)
Abstract
The utility model discloses a plurality of combustor baking equipment of rotary kiln, including the frame, be provided with main baking equipment, supplementary baking equipment in the frame, all communicate in main baking equipment and the supplementary baking equipment has the air-blast device, and main baking equipment includes first gas pipeline, first air duct, first combustor, first gas pipeline with first air duct all communicates with first combustor, and supplementary baking equipment includes second gas pipeline, second air duct, second combustor, and second gas pipeline all communicates with the second combustor, and the air-blast device includes blast pipe, the manual governing valve of blast air, and the manual governing valve of blast air sets up on the blast pipe. The utility model discloses a main roasting device provides the required heat of material calcination, and the flame size is adjusted according to the sintering condition of material to the supplementary roasting device of different angles to reach the purpose of more even calcination material, improve calcination efficiency.
Description
Technical Field
The utility model relates to a rotary kiln technical equipment field specifically is a rotary kiln a plurality of combustors calcination device.
Background
Most of the existing rotary kilns adopt a single burner, the single burner has the defect of uneven roasting, and the condition of over-burning or under-burning exists, so that on one hand, the energy consumption is increased, on the other hand, the roasting efficiency is poor, defective products are easy to generate, and the production cost of enterprises is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of uneven roasting, energy consumption increase and poor roasting efficiency of a single combustor of the existing rotary kiln, the heat required by roasting materials is provided by a main roasting device, and flame sizes are adjusted by auxiliary roasting devices with different angles according to the sintering condition of the materials, so that the aim of roasting the materials more uniformly is achieved, and the roasting efficiency is improved;
in order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a roasting device for a plurality of burners of a rotary kiln,
the air blowing device comprises a frame, wherein a main roasting device and an auxiliary roasting device are arranged on the frame, the auxiliary roasting device is at least provided with one group, the main roasting device and the auxiliary roasting device are all communicated with air blowing devices, the main roasting device comprises a first gas pipeline, a first air pipeline and a first combustor, the first gas pipeline and the first air pipeline are all communicated with the first combustor, the auxiliary roasting device comprises a second gas pipeline, a second air pipeline and a second combustor, the second gas pipeline and the second air pipeline are all communicated with the second combustor, the air blowing device comprises a air blowing pipeline and an air blowing manual adjusting valve, the first air pipeline and the second air pipeline are all communicated with the air blowing pipeline, and the air blowing manual adjusting valve is arranged on the air blowing pipeline.
Optionally, the first gas pipeline is turned right from a left side and is provided with a gas pressure reducing valve, a gas pressure gauge, a gas flowmeter, a gas electric regulating valve and a gas manual regulating valve in sequence, and the gas pressure reducing valve, the gas pressure gauge, the gas flowmeter, the gas electric regulating valve and the gas manual regulating valve are arranged on the first gas pipeline in series in sequence.
Optionally, a moving platform is arranged on the frame, the main roasting device and the auxiliary roasting device are both arranged on the moving platform, an adjusting rod is arranged between the main roasting device and the surface of the moving platform and used for adjusting the distance between the main roasting device and the moving platform, a pulley is arranged at the lower end of the moving platform, and the moving platform is arranged on the frame in a sliding manner through the pulley.
Optionally, the outer surfaces of the first combustor and the second combustor are both provided with combustor casting materials.
Optionally, a gas alarm is arranged on the mobile platform and used for detecting whether gas in the first gas pipeline and the second gas pipeline is leaked or not.
Optionally, a flame arrester is arranged on the second gas pipeline, and the flame arrester is used for preventing flame on the second flame arrester from spreading through the second gas pipeline.
The utility model has the advantages that
The utility model discloses a main roasting device provides the required heat of material calcination, the flame size is adjusted according to the sintering condition of material to the supplementary roasting device of different angles, thereby reach the purpose of more even calcination material, improve calcination efficiency, and through the setting of gas governing valve and blast air manual control valve, be convenient for control the flow of gas and the distribution of air current, thereby make temperature control more nimble, thereby make the burning more abundant, improve the gas utilization efficiency, more green, the overburning or the under-burning condition of calcination process material has been avoided, there is very big improvement effect to the junction kiln phenomenon.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the auxiliary roasting device of the present invention.
Description of reference numerals: 1-a frame, 2-a main roasting device, 3-an auxiliary roasting device, 4-a first gas pipeline, 5-a first air pipeline, 6-a first burner, 7-a second gas pipeline, 8-a second air pipeline, 9-a second burner, 10-a blast pipeline, 11-a blast manual regulating valve, 12-a gas pressure reducing valve, 13-a gas pressure gauge, 14-a gas flowmeter, 15-a gas electric regulating valve, 16-a gas manual regulating valve, 17-a moving platform, 18-a burner casting material, 19-a gas alarm and 20-a flame arrester.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-2, the utility model provides a roasting device with a plurality of burners for a rotary kiln,
the device comprises a frame 1, a main roasting device 2 and an auxiliary roasting device 3 are arranged on the frame 1, at least one group of auxiliary roasting devices 3 is arranged, in the embodiment, the auxiliary roasting devices 3 are arranged in one group but not limited to one group, air blowing devices are respectively communicated on the main roasting device 2 and the auxiliary roasting device 3, the main roasting device 2 comprises a first gas pipeline 4, a first air pipeline 5 and a first burner 6, the first gas pipeline 4 and the first air pipeline 5 are both communicated with the first burner 6, the auxiliary roasting device 3 comprises a second gas pipeline 7, a second air pipeline 8 and a second burner 9, the second gas pipeline 7 and the second air pipeline 8 are both communicated with the second burner 9, the air blowing device comprises a blast pipeline 10 and a manual regulating valve 11, the first air pipeline 5 and the second air pipeline 8 are communicated with the blast pipeline 10, the blast manual regulating valve 11 is arranged on the blast pipeline 10, the first gas pipeline 4 is sequentially provided with a gas pressure reducing valve 12, a gas pressure gauge 13, a gas flow meter 14, a gas electric regulating valve 15 and a gas manual regulating valve 16 from left to right, the gas pressure reducing valve 12, the gas pressure gauge 13, the gas flow meter 14, the gas electric regulating valve 15 and the gas manual regulating valve 16 are sequentially arranged on the first gas pipeline 4 in series, the outer surfaces of the first combustor 6 and the second combustor 9 are both provided with combustor pouring materials 18,
the utility model discloses a main roasting device 2 provides the required heat of material calcination, the auxiliary roasting device 3 of different angles adjusts flame size according to the sintering condition of material, thereby reach the purpose of more even calcination material, improve calcination efficiency, and through the setting of gas governing valve and blast air manual control valve 11, be convenient for control the flow of gas and the distribution of air current, thereby make temperature control more nimble, thereby make the burning more abundant, improve gas utilization efficiency, more green, avoided the overburning or the not mature condition of calcination process material, have very big improvement effect to the kilning phenomenon;
a moving platform 17 is arranged on the rack 1, the main roasting device 2 and the auxiliary roasting device 3 are both arranged on the moving platform 17, an adjusting rod is arranged between the main roasting device 2 and the surface of the moving platform 17 and used for adjusting the distance between the main roasting device 2 and the moving platform 17, a pulley is arranged at the lower end of the moving platform 17, the moving platform 17 is arranged on the rack 1 in a sliding manner through the pulley, and the moving platform 17 facilitates the movement of the main roasting device 2 and the auxiliary roasting device 3 and improves the roasting flexibility;
a gas alarm 19 is arranged on the moving platform 17, and the gas alarm 19 is used for detecting whether gas in the first gas pipeline 4 and the second gas pipeline 7 leaks or not, so that the safety of the roasting process is improved;
a flame arrester 20 is arranged on the second gas pipeline 7, and the flame arrester 20 is used for preventing flame on the second burner 9 from spreading through the second gas pipeline 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A roasting device with a plurality of burners of a rotary kiln is characterized in that,
the air blowing device comprises a frame, wherein a main roasting device and an auxiliary roasting device are arranged on the frame, the auxiliary roasting device is at least provided with one group, the main roasting device and the auxiliary roasting device are all communicated with air blowing devices, the main roasting device comprises a first gas pipeline, a first air pipeline and a first combustor, the first gas pipeline and the first air pipeline are all communicated with the first combustor, the auxiliary roasting device comprises a second gas pipeline, a second air pipeline and a second combustor, the second gas pipeline and the second air pipeline are all communicated with the second combustor, the air blowing device comprises a air blowing pipeline and an air blowing manual adjusting valve, the first air pipeline and the second air pipeline are all communicated with the air blowing pipeline, and the air blowing manual adjusting valve is arranged on the air blowing pipeline.
2. The multiple burner firing apparatus of a rotary kiln as recited in claim 1,
the first gas pipeline is turned right from a left side and is provided with a gas pressure reducing valve, a gas pressure gauge, a gas flowmeter, a gas electric regulating valve and a gas manual regulating valve in sequence, and the gas pressure reducing valve, the gas pressure gauge, the gas flowmeter, the gas electric regulating valve and the gas manual regulating valve are arranged on the first gas pipeline in series in sequence.
3. The multiple burner firing apparatus of a rotary kiln as recited in claim 1,
the roasting device comprises a rack, and is characterized in that a moving platform is arranged on the rack, a main roasting device and an auxiliary roasting device are arranged on the moving platform, an adjusting rod is arranged between the main roasting device and the surface of the moving platform and used for adjusting the distance between the main roasting device and the moving platform, a pulley is arranged at the lower end of the moving platform, and the moving platform is arranged on the rack in a sliding manner through the pulley.
4. The rotary kiln multi-burner firing apparatus as claimed in claim 1, wherein,
combustor pouring materials are arranged on the outer surfaces of the first combustor and the second combustor.
5. The rotary kiln multi-burner firing apparatus as claimed in claim 3, wherein,
the gas alarm is used for detecting whether gas in the first gas pipeline and the second gas pipeline is leaked.
6. The multiple burner firing apparatus of a rotary kiln as recited in claim 1,
and a flame arrester is arranged on the second gas pipeline and used for preventing flame on the second burner from spreading through the second gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338240.7U CN217303552U (en) | 2021-12-28 | 2021-12-28 | Rotary kiln multiple burner roasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338240.7U CN217303552U (en) | 2021-12-28 | 2021-12-28 | Rotary kiln multiple burner roasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217303552U true CN217303552U (en) | 2022-08-26 |
Family
ID=82921847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123338240.7U Active CN217303552U (en) | 2021-12-28 | 2021-12-28 | Rotary kiln multiple burner roasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217303552U (en) |
-
2021
- 2021-12-28 CN CN202123338240.7U patent/CN217303552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103940221A (en) | Novel energy-saving kiln | |
| CN201462853U (en) | Combustion nozzle used in lime rotary kiln | |
| CN217303552U (en) | Rotary kiln multiple burner roasting device | |
| CN204529655U (en) | A kind of closed-loop control blower system of glass tempering unit | |
| CN103601376A (en) | Sleeve type double-hearth shaft kiln | |
| CN204346078U (en) | A kind of roller way kiln residual heat using device | |
| CN203163478U (en) | Novel energy-saving kiln | |
| CN206430546U (en) | The battery material sintering furnace of bottom even air inlet | |
| CN203432299U (en) | Tunnel kiln for ceramic product | |
| CN207006208U (en) | The combustion gas furnace to be heated up for flue gas in industrial waste gas denitration | |
| CN207716652U (en) | Gypsum production hot-blast stove | |
| CN104215068B (en) | A kind ofly can promote the kiln that colorant burns till quality | |
| CN204154107U (en) | Roller kilns, tunnel cave combustion air energy saver | |
| CN206891155U (en) | Energy-saving consumption-reducing device for roller kiln | |
| CN209292206U (en) | Float glass tin bath without thermal sensation tin feeding device | |
| CN216159608U (en) | Roller kiln combustion system convenient to adjust temperature | |
| CN107880905A (en) | A kind of new coke oven combustion chamber flue structure | |
| CN210615031U (en) | Stick type open fire combustion device | |
| CN111690785B (en) | Top combustion type hot blast stove with central uniformly distributed burner | |
| CN208933225U (en) | A kind of fluidized bed furnace waste heat from tail gas for land plaster frying utilizes frying pan | |
| CN203568975U (en) | Sleeve-type double-hearth shaft kiln | |
| CN206207992U (en) | A kind of high-efficiency tunnel kiln | |
| CN206440128U (en) | A kind of formwork gas roasting stove burner hearth gas flame loop structure | |
| CN204115467U (en) | A kind ofly can promote the kiln that colorant burns till quality | |
| CN203731415U (en) | Flat-flame burner with adjustable flame plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |