Energy-saving and environment-friendly automatic lime kiln furnace

An energy-saving and environmentally friendly furnace technology, which is applied in the field of energy-saving and environmentally friendly automatic lime furnace, can solve the problems of waste and waste heat of high-temperature flue gas not being used, and achieve the effects of increasing furnace temperature, increasing oxygen and combustion, and achieving obvious energy-saving effects

Active Publication Date: 2018-09-07
山西九元石灰制造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The kiln with this structure is energy-saving and environmentally friendly, but the waste heat of the high-temperature flue gas discharged from the flue is not used, and it is directly discharged into the air through the desulfurization and dust collector.

Method used

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  • Energy-saving and environment-friendly automatic lime kiln furnace
  • Energy-saving and environment-friendly automatic lime kiln furnace
  • Energy-saving and environment-friendly automatic lime kiln furnace

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0028] Combine below Figure 1-11 Describe this embodiment, an energy-saving and environment-friendly automatic lime kiln furnace, including a bracket 1, a kiln furnace 2, a feed assembly 3, an ash filter plate assembly 4, an ash receiving seat 5, a flue gas circulation control processing part 6, and a lime box assembly 7 , two supports 1 are provided, the pit furnace 2 is connected between the two supports 1, the feed assembly 3 is arranged on the pit furnace 2, the ash filter plate assembly 4 is slidably connected in the pit furnace 2, and the ash filter plate The two ends of the component 4 are respectively connected with two supports 1, the ash receiving seat 5 is connected between the two supports 1, the ash receiving seat 5 is located directly below the kiln furnace 2, the two ends of the ash filter plate assembly 4 are connected with the ash receiving seat The two ends of 5 are connected, and the flue gas circulation control treatment part 6 is arranged on the kiln furn...

specific Embodiment approach 2

[0029] Combine below Figure 1-11 To illustrate this embodiment, the support 1 includes a support rod 1-1, a connecting seat 1-2 and a horizontal rod 1-3, the connecting seat 1-2 is fixedly connected to the upper ends of the two supporting rods 1-1, and the horizontal rod 1 -3 is fixedly connected to the middle ends of the two support rods 1-1.

[0030] The pit furnace 2 is provided with a feed inlet 2-1, a vertical chute 2-2, a smoke outlet 2-3 and an air inlet 2-4, the lower end of the pit furnace 2 is hollowed out, and the pit furnace 2 is fixedly connected to two Between the two connecting seats 1-2, the upper end of the kiln furnace 2 is provided with a feed port 2-1 and a smoke outlet 2-3, and the lower end of the kiln furnace 2 is provided with an air inlet 2-4, and the lower end of the kiln furnace 2 is arranged symmetrically. There are two vertical chute 2-2.

[0031] The feed assembly 3 includes a feed cylinder 3-1, a feed pipe 3-2, a discharge pipe 3-3, a base 3-4...

specific Embodiment approach 3

[0033] Combine below Figure 1-11 To illustrate this embodiment, the ash receiving seat 5 includes a door-shaped seat 5-1, a connecting groove 5-2, an ash unloading plate 5-3, a groove-shaped groove 5-4, a round rod chute 5-5, a circular Rod 5-6, screw rod seat 5-7, screw rod 5-8, gear 5-9, slide seat 5-10, reciprocating slide block 5-11 and hinged rod 5-12, the left and right sides of door font seat 5-1 Two connection grooves 5-2 are arranged on each end, the support rod 1-1 is fixedly connected in the connection groove 5-2, and the ash unloading plate 5-3 is connected to the inside of the door-shaped seat 5-1 through the rotation of the hinge shaft. The left and right ends of the front end of the gray board 5-3 are all provided with grooved grooves 5-4, and the left and right ends of the front end of the door-shaped seat 5-1 are all provided with round rod chute 5-5, two round rods 5 The inner ends of -6 are respectively slidably connected in the two grooved grooves 5-4, an...

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Abstract

The invention relates to the technical field of energy-saving and environment-friendly lime kiln furnaces and particularly relates to an energy-saving and environment-friendly automatic lime kiln furnace. The lime kiln furnace is provided with two brackets, wherein a kiln furnace is connected between the two brackets, a feeding assembly is arranged on the kiln furnace, an ash filtering plate assembly is connected to the kiln furnace in a sliding manner, and two ends of the ash filtering plate assembly are connected with two ends of an ash receiving seat; and an exhaust gas circulating controlprocessing component is arranged on the lime kiln and is connected with the feeding assembly. According to the lime kiln furnace, the waste heat of high-temperature smoke exhausted from the kiln furnace is adequately introduced into an air inlet of the kiln furnace, and air entering the kiln is heated through heat exchange, so that the oxygenation and combustion assisting are realized, and the furnace temperature can be rapidly increased; and the lime kiln furnace has the functions of automatically feeding and discharging ash.

Description

technical field [0001] The invention relates to the technical field of energy-saving and environment-friendly lime kilns, in particular to an energy-saving and environment-friendly automatic lime kiln. Background technique [0002] The lime kiln of the prior art comprises a furnace body provided with an insulating layer, a furnace body is provided with a furnace, the top of the furnace is provided with an automatic feeding port, the lower end is provided with an automatic ash unloading port, and the top of the furnace is provided with an annular flue outlet. The flue outlet communicates with the desulfurization and dust collector through the fan. The kiln with this structure is energy-saving and environmentally friendly, but the waste heat of the high-temperature flue gas discharged from the flue is not utilized, and it is directly discharged into the air through the desulfurization and dust collector for waste. Contents of the invention [0003] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B2/10
CPCC04B2/10C04B2/108
Inventor 程伟华
Owner 山西九元石灰制造股份有限公司
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