Sulfur dust control system in sulfur production workshop
A sulfur dust, production workshop technology, applied in the direction of electrical program control, sequence/logic controller program control, use of liquid separation agent, etc., can solve the problems of unable to take dust suppression measures in time, unable to detect sulfur dust, etc.
Active Publication Date: 2018-02-13
李冬梅
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Problems solved by technology
[0005] The invention provides a sulfur dust control system in a sulfur production workshop to solve the problem that ordinary dust detection devices cannot only detect suspended sulfur dust in a sulfur production workshop; when the suspended sulfur powder exceeds a certain amount, dust reduction measures cannot be taken in time The problem
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[0018] The present invention will be described in further detail below by means of specific embodiments:
[0019] The reference signs in the drawings of the description include: cylinder body 1, drain port 2, drain pipe 3, spring sealing plug 4, pH sensor 5, detection head 6, water storage tank 7, circulating water pipe 8, high-pressure water pump 9, Through hole 10.
[0020] The embodiment is basically as attached figure 1 Shown: a sulfur dust control system for a sulfur production workshop, including a sulfur dust detection device, an alarm, a dust suppression device and a control unit all located in the sulfur production workshop.
[0021] like figure 2 As shown, the sulfur dust detection device includes a cylinder body 1. A frame body is nailed to the inner wall of the sulfur production workshop. The cylinder body 1 is located on the frame body. The height of the frame body is equal to the height of the outlet in the sulfur production workshop. The cylinder body 1 is f...
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Abstract
The invention discloses a sulphur dust control system in a sulphur production workshop, which comprises a sulphur dust detection apparatus, an alarm, a dust depositing apparatus and a control unit, wherein, the sulphur dust detection apparatus comprises a cylinder body; a sodium hydroxide solution is filled in the cylinder body; a detection head of a ph value sensor is set in the sodium hydroxide solution; the dust depositing apparatus comprises a tank filled with water, a circulating water pipe and a high pressure water pump; the circulating water pipe has a plurality of through holes thereon; the water inlet and the water outlet of the circulating water pipe extend into the tank; the high pressure water pump is connected with the water inlet of the circulating water pipe; the ph value sensor is electrically connected with the signal input part of the control unit; the alarm and the dust depositing apparatus are electrically connected with the signal output part of the control unit respectively. Only sulphur dust suspending particle in the sulphur production workshop is detected, and the detection requirement to the dust in the sulphur production workshop is satisfied. When the suspending sulfur powder exceeds a certain amount, the control unit will start the dust depositing apparatus timely to deposit the dust by moisture atomization.
Description
technical field [0001] The invention relates to the technical field of air conditioning, in particular to the detection and control of sulfur dust in a sulfur production workshop. Background technique [0002] Sulfur, also known as sulfur, colloidal sulfur, or sulfur block, is a yellow solid or powder with a distinct odor and is insoluble in water. As a flammable solid, sulfur is mainly used in the manufacture of dyes, pesticides, matches, gunpowder, rubber, rayon, etc. Sulfur powder mixed with air or oxidant is prone to combustion and even explosion. [0003] Therefore, the sulfur production workshop needs to strictly control the concentration of suspended particles of sulfur powder. In the production of sulfur, sulfur ore will be used as raw material, and various types of dust will be produced. In addition to sulfur dust, soil, sand, and iron oxide will also be produced. , cement, quartz and other dust. Among them, sulfur dust is combustible dust, and dust such as soil,...
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IPC IPC(8): G05B19/05G01N15/06B01D47/06
CPCB01D47/06G01N15/06G05B19/05
Inventor 赵仁怀
Owner 李冬梅