Fully automatic rotary spray device

A rotary spray, fully automatic technology, used in safety devices, mining equipment, earth-moving drilling and other directions, can solve the problems of small coverage, inconvenient use, poor dust reduction effect, etc., and achieve good atomization effect.

Inactive Publication Date: 2018-03-20
焦作煤业(集团)新乡能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inhalable fine dust can lead to pneumoconiosis, and when the dust reaches a certain concentration, it will cause a dust explosion when it encounters an open flame, so the high concentration of dust has a very large impact on human health and the safe production of coal mines; while the existing technology uses a dust collector , but its dust suppression effect is poor, the coverage area is small, the water consumption is large, and it is inconvenient to use. Therefore, with the increasing momentum of coal mining, a dust suppression equipment with good dust suppression effect is urgently needed

Method used

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Embodiment Construction

[0023] Such as Figure 1-6 As shown, the fully automatic rotary spraying device of the present invention includes a support frame, a rotating water pipe 1 and a water supply rotating mechanism; the rotating water pipe 1 is connected to the support frame by rotating the water supply rotating mechanism; the rotating water pipe 1 is in the shape of an Archimedes spiral, The inner end of the rotating water pipe 1 is connected with the water supply rotating mechanism, and the outer end of the rotating water pipe 1 is blocked. There are atomizing nozzles 3;

[0024] The water supply rotation mechanism includes a water injection pipe 4 and a casing 5, the water injection pipe 4 is fixedly connected with the support frame, one end of the water injection pipe 4 is open, the open end is a water inlet, and the other end of the water injection pipe 4 is blocked; 5 sets of casings Set on the water injection pipe 4, between one end of the casing 5 and the open end of the water injection pi...

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Abstract

A full-automatic rotary spraying device comprises a supporting frame, a rotary water pipe and a water feeding rotating mechanism. The rotary water pipe is rotatably connected to the supporting frame through the water feeding rotating mechanism. The rotary water pipe is in the shape of the Achimedean spiral, the inner end of the rotary water pipe is connected with the water feeding rotating mechanism, and the outer end of the rotary water pipe is sealed. At least two water outlet pipe heads are evenly arranged on the rotary water pipe in the tangential direction of the water flowing direction, and atomizing sprayers are arranged at the outer ends of the water outlet pipe heads. The full-automatic rotary spraying device is reasonable in structure design, good in sealing effect, uniform in water spraying, good in atomizing effect and capable of reducing dust in a coal mining roadway .

Description

technical field [0001] The invention belongs to the technical field of mining machinery, and in particular relates to a fully automatic rotary spraying device. Background technique [0002] Dust is one of the main pollutants in coal mine production. The main links of coal mining, tunneling, reloading and transportation in coal mines will cause dust to air pollution, and the underground ventilation conditions are relatively poor, the working space is relatively narrow, and the concentration of dust in the air relatively high. Inhalable fine dust can lead to pneumoconiosis, and when the dust reaches a certain concentration, it will cause a dust explosion when it encounters an open flame, so the high concentration of dust has a very large impact on human health and the safe production of coal mines; while the existing technology uses a dust collector , but its dust suppression effect is poor, the coverage area is small, the water consumption is large, and it is inconvenient to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F5/04
CPCE21F5/04
Inventor 谢小展张金富贾明魁杨建增张长合史鹏飞庞佳
Owner 焦作煤业(集团)新乡能源有限公司
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