Dust processing device and processing method in cement clinker production

A cement clinker and dust treatment technology, which is applied in separation methods, chemical instruments and methods, and the use of liquid separation agents, can solve the problems of large dust in the workshop and susceptibility to silicosis, slow down the speed, and increase the scope of dust removal Effect

Inactive Publication Date: 2019-09-06
华新金龙水泥(郧县)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The present invention is mainly used to alleviate the problem that in the process of producing cement clinker by dry method in the prior art, the workshop dust is large, causing the employees working in this environment to easily suffer from silicosis; dust spray

Method used

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  • Dust processing device and processing method in cement clinker production
  • Dust processing device and processing method in cement clinker production
  • Dust processing device and processing method in cement clinker production

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Embodiment Construction

[0030] use Figure 1 to Figure 4 A cement clinker production device and its method according to an embodiment of the present invention are described as follows. figure 1 as the benchmark.

[0031] Such as Figure 1 to Figure 4 As shown, a dust treatment device in the production of cement clinker according to the present invention includes a dust removal tower 1, a gas purification tower 2, a windmill nozzle support 3, a spiral nozzle 31, a water storage tank 4 and a water pump 5; the dust removal tower 1 can remove the dust in the production of cement clinker; the side of the dust removal tower 1 is provided with a dust inlet 11; the dust inlet 11 is connected with the inside of the dust removal tower 1, and the dust inlet 11 is used The dust in the material production process is introduced into the dedusting tower 1; the dedusting tower 2 is installed above the dedusting tower 1, the dedusting tower 2 is connected with the dedusting tower 1, and the upper end of the dedusti...

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Abstract

The invention belongs to the technical field of cement production equipment, and more specifically relates to a dust processing device and a processing method in cement clinker production. The dust processing device comprises a dedusting tower, a gas purifying tower, a windmill nozzle support, a spiral nozzle, a water storage tank, and a water pump; the side surface of the dedusting tower is provided with a dust inlet; the dust inlet is communicated with the internal part of the dedusting tower; the gas purifying tower is arranged on the upper part of the dedusting tower, and is communicated with the dedusting tower; the upper end of the gas purifying tower is provided with a gas outlet; the windmill nozzle support is arranged at the top of the inner cavity of the dedusting tower; the nozzles of the windmill nozzle support are arranged to be inclined along the same direction; the windmill nozzle support is capable of performing autoroatation around the self axis; a water outlet of thewindmill nozzle support is connected with the spiral nozzles; the lower part of the dedusting tower is connected with the front part of the water storage tank through a water guide pipe. The dust processing device and the processing method are mainly used for solving problems in the prior art that in wet method cement clinker production process, silicosis of workers is easily caused because of heavy dust in workshops.

Description

technical field [0001] The invention relates to the technical field of cement production equipment, in particular to a dust treatment device and a treatment method for cement clinker production. Background technique [0002] Cement plants have always been regarded as a source of pollution, and the main ecological problems in cement production are dust and smoke. Smoke generally contains sulfur, nitrogen, carbon oxides and other toxic gases and dust. Dust particles > 10 μm are called falling dust. Particles less than 10 μm are called floating dust, a considerable part of which is smaller than bacteria, especially the floating dust with a diameter of 0.5-5 μm, which cannot be blocked by human nose hair and excluded by mucus in the respiratory tract, and can directly reach the alveoli and be carried to the whole body by the blood , making people suffer from silicosis. [0003] The main pollution sources that my country's cement industry has on the atmosphere are dust and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D53/78
CPCB01D47/06B01D53/78B01D2251/304
Inventor 李承涛王亚威胡子航
Owner 华新金龙水泥(郧县)有限公司
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