Crushing and cooling device for calcium oxide

A cooling device and calcium oxide technology, which is applied in furnace cooling, furnace, grain processing, etc., can solve the problems of low cooling efficiency, long time-consuming block calcium oxide, and difficulty in cooling calcium oxide powder, so as to improve efficiency , good fragmentation effect

Active Publication Date: 2019-10-01
江苏华冶钙业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After the calcium oxide is produced at high temperature, crushing and cooling are required. In the prior art, the crushing and cooling of calcium oxide are carried out separately, so it takes a long time to cool the lumpy calcium oxide before crushing , after pulverization, it is difficult to cool the calcium oxide powder, so whether it is cooled before or after pulverization, the cooling efficiency is not high

Method used

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  • Crushing and cooling device for calcium oxide
  • Crushing and cooling device for calcium oxide
  • Crushing and cooling device for calcium oxide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] Embodiment: a kind of crushing and cooling device for calcium oxide, such as figure 1 As shown, the support frame 1 is included, the support frame 1 is provided with a conveyor belt 2, the support frame 1 is fixedly connected with a feed baffle 3, and the lower end of the feed baffle 3 is provided with a feed channel 4, and the calcium oxide is placed on the On the conveyor belt 2, the conveyor belt 2 can drive the calcium oxide to be transported.

[0036] Such as figure 1 As shown, the support frame 1 is fixedly connected with the support plate 5, and the support frame 5 is provided with two sets of first crushing components 6, the first crushing components 6 can act on the calcium oxide, so that the calcium oxide is broken smoothly, the first crushing The assembly 6 includes a first motor 61 fixedly connected to the support frame 5, a hollow shaft 62 linked with the output end of the first motor 61, a pressure roller 63 fixedly connected to the outside of the hollow ...

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PUM

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Abstract

The invention relates to a crushing and cooling device for calcium oxide. The crushing and cooling device comprises a supporting frame, wherein a conveying belt is arranged on the supporting frame, afeeding baffle is fixedly connected to the supporting frame, a feeding through groove is formed in the lower end of the feeding baffle, a supporting frame is fixedly connected to the supporting frame,a first crushing assembly is arranged on the supporting frame, a compression roller is abutted against the upper end of the conveying belt, a cooling tank is arranged on the one side of the supporting frame, a cooling pipeline communicates with the cooling tank, and the cooling pipeline is matched with a first crushing pipeline. According to the crushing and cooling device, when the calcium oxideis conveyed, the first crushing assembly can abut against the calcium oxide on the conveying belt to crush the calcium oxide, meanwhile, the cooling tank discharges cooling water into the first crushing assembly through the cooling pipeline, the calcium oxide can be subjected to a certain cooling effect when the calcium oxide is crushed, so that the production efficiency of the calcium oxide canbe improved.

Description

technical field [0001] The invention relates to the technical field of calcium oxide production equipment, in particular to a crushing and cooling device for calcium oxide. Background technique [0002] Calcium oxide is widely used in the manufacture of calcium carbide, soda ash, bleaching powder, refractory materials, calcium fertilizer, as a desiccant and soil improver; as an analytical reagent, as a flux for the manufacture of fluorescent powder; for tanning, wastewater purification; for construction Materials, metallurgical flux; the main raw material for the production of calcium hydroxide and various calcium compounds. [0003] The traditional calcium oxide production method mainly uses limestone as raw material. The calcination process adopts a shaft kiln. The limestone and solid fuel are mixed together or layered into the kiln for calcination, and the rest is the calcium oxide product. The equipment required by this production method is large in size, and it is easy...

Claims

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Application Information

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IPC IPC(8): F27D9/00B02C4/02B02C4/30B02C4/42C04B2/12
CPCB02C4/02B02C4/30B02C4/42C04B2/12F27D9/00F27D2009/0075F27D2009/0083
Inventor 不公告发明人
Owner 江苏华冶钙业有限公司
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