CN213747823U

CN213747823U - Novel energy-conserving intelligent tunnel cave

Info

Publication number: CN213747823U
Application number: CN202022509652.1U
Authority: CN
Inventors: 付云鹏
Original assignee: Jiangxi Jinshang Technology Co ltd
Current assignee: Jiangxi Jinshang Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-20
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a novel energy-saving intelligent tunnel kiln, wherein the left side of a drying chamber is provided with a kiln inlet, the left side of the kiln inlet is provided with a turntable A, the right side of the drying chamber is communicated with a preheating zone, the right end of the preheating zone is communicated with a high-temperature zone, the right end of the high-temperature zone is connected with a quenching zone, the right end of the quenching zone is communicated with a cooling zone, the right end of the cooling zone is connected with a kiln outlet, and the kiln outlet is connected with a rotary table B, a first outer lane and a second outer lane are connected between the rotary table A and the rotary table B, a burner device is arranged at the top of the drying chamber and is connected with the preheating zone and the high-temperature zone through an induced draft fan, and the right end of the induced draft fan is provided with a waste heat recovery device, the bottom layers of the preheating zone and the high-temperature zone are provided with a lower-layer burner assembly, the top of the high-temperature zone is provided with an upper-layer burner assembly, and the upper ends of the lower-layer burner assembly and the upper-layer burner assembly are provided with a proportional valve A and a proportional valve B. The utility model discloses energy-conserving intelligent tunnel cave can reach and reduce the potential safety hazard and reduce the wasting of resources, practices thrift the effect of cost.

Description

Novel energy-conserving intelligent tunnel cave

Technical Field

The utility model relates to a tunnel cave technical field specifically is a novel energy-conserving intelligent tunnel cave.

Background

The tunnel kiln is built by refractory materials, heat insulating materials and building materials and is provided with delivery vehicles such as kiln cars and the like, the tunnel kiln is a modern continuous-firing thermal equipment, the tunnel kiln is widely used for roasting production of ceramic products, and the tunnel kiln also has application in metallurgical industries such as grinding materials and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-conserving intelligent tunnel cave has the advantage that reduces potential safety hazard and cost, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving intelligent tunnel kiln is characterized in that a kiln inlet is formed in the left side of a drying chamber, a turntable A is arranged on the left side of the kiln inlet, the right side of the drying chamber is communicated with a preheating zone, the right end of the preheating zone is communicated with a high-temperature zone, the right end of the high-temperature zone is connected with a quenching zone, the other end of the quenching zone is communicated with a cooling zone, the right end of the cooling zone is connected with a kiln outlet, and the kiln outlet is connected with a turntable B; the rotary table A and the rotary table B are connected with each other through a first outer lane and a second outer lane, and the kiln car is arranged on the first outer lane and the second outer lane;

the top of the drying chamber is provided with a burner device, the burner device is connected with the preheating zone and the high-temperature zone through an induced draft fan, and the right end of the induced draft fan is provided with a waste heat recovery device; the top of the quenching zone is provided with a quenching fan which is communicated with the quenching zone and the cooling zone through a conduction pipeline;

the bottom layers of the preheating zone and the high-temperature zone are respectively provided with a lower-layer burner assembly, and the top of the high-temperature zone is provided with an upper-layer burner assembly; the top of the lower layer burner component is provided with a proportional valve A, and the upper end and the lower end of the lower layer burner component are respectively provided with a sealing ring; the upper end processing of upper strata burning machine subassembly has proportional valve B, and proportional valve B's upper end processing has sealing washer B, and the left side of upper strata burning machine subassembly is connected with the heat pipe, and the bottom processing of heat pipe has manual valve handle.

Preferably, the lower burner assemblies are uniformly distributed on the bottom layers of the preheating zone and the high-temperature zone, and the number of the lower burner assemblies is a plurality of groups.

Preferably, the lower burner assembly is installed on the bottom layer of the high-temperature area, the upper burner assembly is installed on the top layer, and the highest one thousand three hundred degrees centigrade of the lower burner assembly and the upper burner assembly can be achieved.

Preferably, nuts are processed at the upper end and the lower end of the proportional valve A and the proportional valve B, and the proportional valve A and the proportional valve B are fixed at the upper ends of the lower layer burner assembly and the upper layer burner assembly through the nuts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an energy-conserving intelligent tunnel cave, kiln inlet can be used for kiln car to get into the tunnel, the platform A of transferring a cart is used for kiln car loading product and berths, the preheating zone can carry out primary heating to the product, the high temperature district can heat the product, and can reach the highest, the quench zone can carry out rapid cooling to the product, the cooling zone can continuously cool down the product, and the kiln outlet can be used for kiln car to open out the tunnel, first outer lane and second outer lane can make things convenient for kiln car to pass between kiln inlet and kiln outlet, and the combustor device can provide heat, the quench fan can pour into air conditioning into quench zone and cooling zone, can recycle unnecessary heat through waste heat recovery device simultaneously, proportional valve A and proportional valve B can the rising of automated control lower floor's combustor subassembly and upper strata combustor subassembly temperature, through automated device rising and waste heat recovery device, the effects of reducing potential safety hazards, reducing resource waste and saving cost can be achieved.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a structural connection diagram of a lower burner assembly of the present invention;

fig. 4 is a structural connection diagram of the upper burner assembly of the present invention.

In the figure: 1. a drying chamber; 2. a preheating zone; 3. a high temperature zone; 31. a lower burner assembly; 311. a proportional valve A; 312. a sealing ring A; 32. an upper burner assembly; 321. a proportional valve B; 322. a seal ring B; 323. a heat conducting pipe; 324. a manual valve handle; 4. a quench zone; 5. a cooling zone; 6. a burner device; 7. an induced draft fan; 8. a waste heat recovery device; 9. a quench fan; 10. a conductive pipe; 11. a kiln inlet; 12. discharging from a kiln outlet; 13. a transfer platform A; 14. a transfer platform B; 15. a first outer lane; 16. a second outer lane; 17. and (4) carrying out kiln car.

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.

Referring to fig. 1-4, a novel energy-saving intelligent tunnel kiln, a kiln inlet 11 is arranged on the left side of a drying chamber 1, the kiln inlet 11 can be used for a kiln car 17 to enter a tunnel, a turntable a13 is arranged on the left side of the kiln inlet 11, the turntable a13 is used for the kiln car 17 to load and stop products, the right side of the drying chamber 1 is communicated with a preheating zone 2, the preheating zone 2 can preliminarily heat the products, the right end of the preheating zone 2 is communicated with a high temperature zone 3, the high temperature zone 3 can heat the products, the highest temperature can reach 1300 ℃, the right end of the high temperature zone 3 is connected with a quenching zone 4, the quenching zone 4 can rapidly cool the products, the other end of the quenching zone 4 is communicated with a cooling zone 5, the cooling zone 5 can continuously cool the products, the right end of the cooling zone 5 is connected with a kiln outlet 12, the kiln outlet 12 can be used for the kiln car 17 to exit the tunnel, and the kiln outlet 12 is connected with a turntable B14; the turntable A13 and the turntable B14 are connected with each other through a first outer lane 15 and a second outer lane 16, the outer lane can facilitate kiln cars 17 to pass between a kiln inlet 11 and a kiln outlet 12, the kiln cars 17 are arranged on the first outer lane 15 and the second outer lane 16, a burner device 6 is arranged at the top of the drying chamber 1, the burner device 6 can provide heat, the burner device 6 is connected with the preheating region 2 and the high-temperature region 3 through an induced draft fan 7, the induced draft fan 7 can transfer the heat into the preheating region 2 and the high-temperature region 3, a waste heat recovery device 8 is processed at the right end of the induced draft fan 7, the waste heat recovery device 8 can recycle the redundant heat, a quench fan 9 is arranged at the top of the quenching region 4, the quench fan 9 can inject cold air into the quenching region 4 and the cooling region 5, the quench fan 9 is communicated with the region 4 and the cooling region 5 through a conduction pipeline 10, the lower burner assemblies 31 are respectively installed at the bottom layers of the preheating zone 2 and the high temperature zone 3 and can release heat to increase the temperature in the preheating zone 2 and the high temperature zone 3, the upper burner assembly 32 is processed at the top of the high temperature zone 3, the proportional valve A311 is processed at the top of the lower burner assembly 31 and can automatically control the temperature rise, the upper end and the lower end of the proportional valve A311 are respectively processed with a sealing ring A312, the sealing ring A312 can seal the lower burner assembly 31, the proportional valve B321 is processed at the upper end of the upper burner assembly 32, the sealing ring B322 is processed at the upper end of the proportional valve B321, the left side of the upper burner assembly 32 is connected with a heat conduction pipe 323, the bottom of the heat conduction pipe is processed with a manual valve handle 324, the lower burner assemblies 31 are uniformly distributed at the bottom layers of the preheating zone 2 and the high temperature zone 3 and are in a plurality of groups, the lower burner assemblies 31 are installed at the bottom layer of the high temperature zone 3, the top layer is provided with an upper layer burner assembly 32, the highest temperature of the lower layer burner assembly 31 and the upper layer burner assembly 32 can reach 1300 ℃, nuts are processed at the upper end and the lower end of the proportional valve A311 and the proportional valve B321, the proportional valve A311 and the proportional valve B321 are fixed at the upper ends of the lower layer burner assembly 31 and the upper layer burner assembly 32 through nuts, and the proportional valve A311 and the proportional valve B321 can automatically control the temperature of the lower layer burner assembly 31 and the upper layer burner assembly 32 to be increased.

In summary, the following steps: the energy-saving intelligent tunnel kiln of the utility model has the advantages that the kiln inlet 11 can be used for the kiln car 17 to enter the tunnel, the turntable A13 is used for the kiln car 17 to load and stop, the preheating zone 2 can carry out preliminary heating on the product, the high-temperature zone 3 can heat the product, and the highest temperature can reach 1300 ℃, the quenching zone 4 can rapidly cool the product, the cooling zone 5 can continuously cool the product, and the kiln outlet 12 can be used for the kiln car 17 to open a tunnel, the first outer lane 15 and the second outer lane 16 can facilitate the kiln car 17 to pass between the kiln inlet 11 and the kiln outlet 12, and the burner unit 6 can provide heat, the quench blower 9 can inject cold air into the quench zone 4 and the cooling zone 5, meanwhile, the waste heat recovery device 8 can recycle the redundant heat, and the proportional valve A311 and the proportional valve B321 can automatically control the temperature rise of the lower-layer combustor assembly 31 and the upper-layer combustor assembly 32.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel energy-conserving intelligent tunnel cave, includes drying chamber (1), preheating zone (2), high temperature zone (3), quench zone (4) and cooling space (5), its characterized in that: a kiln inlet (11) is formed in the left side of the drying chamber (1), a transfer platform A (13) is arranged on the left side of the kiln inlet (11), the right side of the drying chamber (1) is communicated with a preheating region (2), the right end of the preheating region (2) is communicated with a high-temperature region (3), the right end of the high-temperature region (3) is connected with a quenching region (4), the other end of the quenching region (4) is communicated with a cooling region (5), the right end of the cooling region (5) is connected with a kiln outlet (12), and the kiln outlet (12) is connected with a transfer platform B (14); the turning platform A (13) and the turning platform B (14) are connected with each other through a first outer lane (15) and a second outer lane (16), and the kiln car (17) is arranged on the first outer lane (15) and the second outer lane (16);

the top of the drying chamber (1) is provided with a burner device (6), the burner device (6) is connected with the preheating zone (2) and the high-temperature zone (3) through an induced draft fan (7), and the right end of the induced draft fan (7) is provided with a waste heat recovery device (8); a quenching fan (9) is arranged at the top of the quenching zone (4), and the quenching fan (9) is communicated with the quenching zone (4) and the cooling zone (5) through a conduction pipeline (10);

the bottom layers of the preheating zone (2) and the high-temperature zone (3) are respectively provided with a lower-layer burner assembly (31), and the top of the high-temperature zone (3) is provided with an upper-layer burner assembly (32); a proportional valve A (311) is machined at the top of the lower layer combustor component (31), and sealing rings A (312) are respectively machined at the upper end and the lower end of the lower layer combustor component; the upper end of the upper-layer combustion machine assembly (32) is provided with a proportional valve B (321), the upper end of the proportional valve B (321) is provided with a sealing ring B (322), the left side of the upper-layer combustion machine assembly (32) is connected with a heat conduction pipe (323), and the bottom of the heat conduction pipe (323) is provided with a manual valve handle (324).

2. The novel energy-saving intelligent tunnel kiln as claimed in claim 1, wherein the lower burner assemblies (31) are uniformly distributed on the bottom layer of the preheating zone (2) and the high temperature zone (3) and are in a plurality of groups.

3. The novel energy-saving intelligent tunnel kiln as claimed in claim 1, wherein the bottom layer of the high-temperature zone (3) is provided with a lower burner assembly (31), and the top layer is provided with an upper burner assembly (32).

4. The novel energy-saving intelligent tunnel kiln as claimed in claim 1, wherein nuts are processed at the upper and lower ends of the proportional valve A (311) and the proportional valve B (321), and the proportional valve A (311) and the proportional valve B (321) are fixed at the upper ends of the lower layer burner assembly (31) and the upper layer burner assembly (32) through the nuts.