Sulfur dioxide production system
A production system and sulfur dioxide technology, applied in the direction of inorganic chemistry, sulfur compounds, chemical instruments and methods, etc., can solve the problems of difficult formation of production lines, low degree of automation, and large manpower consumption, so as to improve the degree of automation and avoid insufficient combustion , The effect of improving processing efficiency
Pending Publication Date: 2020-06-26
湖南谊诚科技有限公司
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Problems solved by technology
At present, the preparation of sulfur dioxide has the following defects: first, the structure of the processing equipment is complicated, the overall structure is not modularized, and it is difficult to form a production line; second, the automation of sulfur feeding and feeding methods is not high in the production process, and it still relies on manual use. Carts, shovels to complete, not only need to consume a lot of manpower, and the feeding speed can not meet the combustion volume, it is difficult to achieve quantitative production; third, because the sulfur will produce a lot of dust during the feeding process, emitting irritating and toxic Odor prevents the operator from carefully checking the raw materials at close range, so there may be lumps of sulfur or other sundries in the incoming raw materials, which may lead to insufficient combustion of sulfur in the combustion furnace during incineration, and the recovered sulfur dioxide is impure
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[0030] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0031] Such as figure 1 , 2 As shown in , 3, a sulfur dioxide production system is a combined structure, including an operation platform 1, two sulfur delivery devices 2 with the same structure, 4 recovery tanks 3 with the same structure and a control cabinet 4. One side of the console 1 is provided with a control cabinet 4, such as Figure 9 As shown, the control cabinet 4 is provided with a plurality of buttons 401 and frequency converters 402; the buttons 401, frequency converters 402 and air switches 403 on the control cabinet 4 are used to control the lifting system 202, the second feeding system 203, the second Actions of three feed system 204 and combustion system 205.
[0032] The console 1 has a two-layer structure, the bottom of the console 104 on the first ...
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The invention discloses a sulfur dioxide production system which comprises an operation table, a sulfur conveying device, a recovery tank and a control cabinet. The control cabinet is arranged on oneside of the operation table. The sulfur conveying device comprises a first feeding system, a lifting system, a second feeding system, a third feeding system and a combustion system, the end of a barrel of the combustion system is connected with the recovery tank, and the recovery tank is arranged on the rear portion of the operation table. The first feeding system, the third feeding system and thecombustion system are located at the bottom of the first-layer operation table, the second feeding system is located on the upper portion of the second-layer operation table, and the lifting system penetrates between the first-layer operation table and the second-layer operation table. According to the sulfur dioxide production system, a plurality of sulfur conveying devices and recovery tanks can be combined to form a processing production line according to yield selection, and quantitative production of sulfur dioxide is realized. The whole operation process adopts the control cabinet to automatically control the production line, so that the automation degree and the processing efficiency are greatly improved.
Description
technical field [0001] The invention belongs to the technical field of chemical machinery equipment, and in particular relates to a sulfur dioxide production system. Background technique [0002] Sulfur dioxide is an essential reactant in the processing and production of sodium pyrosulfite, and industrial sulfur dioxide is generally produced by sulfur incineration. At present, the preparation of sulfur dioxide has the following defects: first, the structure of the processing equipment is complex, and the overall structure does not have a modular design, making it difficult to form a production line; Carts, shovels to complete, not only need to consume a lot of manpower, and the feeding speed can not meet the combustion volume, it is difficult to achieve quantitative production; third, because the sulfur will produce a lot of dust during the feeding process, emitting irritating and toxic Odor prevents the operator from carefully checking the raw materials at close range, so ...
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Login to View More IPC IPC(8): C01B17/54
CPCC01B17/54
Inventor 任永红李智
Owner 湖南谊诚科技有限公司