molten salt furnace
A technology of molten salt furnace and furnace body, which is applied in the field of molten salt furnace for processing chemical waste salt and slag, to achieve the effects of improved production efficiency, simple structure and high efficiency
Inactive Publication Date: 2017-11-24
常州市姚氏铸造材料有限公司
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- Description
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Problems solved by technology
There is a U-shaped groove outlet on the upper part of the furnace body
Method used
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Embodiment 1）
[0032] See Figure 1 to Figure 9 , The molten salt furnace of the present invention includes a shell 1, a furnace floor 2, a furnace body assembly 3, a heating assembly 4, a furnace lining 5, a silicon steel sheet 6, a water-cooled induction coil 7 and lifting lugs 8.
[0033] See Figure 1 to Figure 7 , The furnace body assembly 3 includes a furnace body 3-1 and a furnace cover 3-2. The upper edge of the furnace body 3-1 is provided with an upward-opening annular explosion-proof sealing groove 3-1-1. The cross-section of the annular explosion-proof sealing groove 3-1-1 is V-shaped or U-shaped. This embodiment is V-shaped. That is, V-groove. The furnace body 3-1 is made of a metal material with a melting point higher than 1100 degrees Celsius. In this embodiment, it is made of 304 stainless steel. Water is housed in the annular explosion-proof sealing groove 3-1-1 during use. The upper part of the furnace body 3-1 is provided with a U-shaped groove discharge port 3-1-2. T...
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Abstract
The invention discloses a molten salt furnace. The main point lies in that the molten salt furnace comprises an outer shell, a furnace bottom plate, a furnace body assembly, a heating assembly, a furnace lining, a coiled silicon steel sheet and a water cooling induction coil, wherein the furnace body assembly comprises a furnace body and a furnace cover; a U-shaped groove discharge hole is formed in the right side of the upper part of the furnace body; the U-shaped groove discharge hole is formed with the left side high and the right side low; the furnace cover is hermetically arranged at the upper end of the furnace body; a feeding hole is formed in the upper end of the furnace cover; an air entraining hole is formed in the left side of the furnace cover; the furnace lining is arranged on the lower side wall and the bottom of the furnace body, is formed through laying fire clay, tightly wraps corresponding parts of the furnace body, and is arranged on the furnace bottom plate; the coiled silicon steel sheet is arranged on the furnace bottom plate around the circumferential periphery of the furnace lining; the water cooling induction coil is arranged around the circumferential periphery of the coiled silicon steel sheet; the outer shell covers the upper parts and the circumferential parts of the furnace lining, the coiled silicon steel sheet and the water cooling induction coil from up to down; the heating assembly is made of lead or a metallic material of which the melting point is 1100 DEG C or above; and the heating assembly is arranged in the lower part of the furnace body, and is used for heating chemical waste salt and waste residues in the furnace body.
Description
technical field [0001] The invention relates to the field of industrial inorganic waste treatment, in particular to a molten salt furnace for treating chemical waste salt and slag. Background technique [0002] With the rapid development of agriculture and the extensive use of chemical pesticides, the pesticide industry has developed rapidly. In the process of chemical production, a large amount of alkaline wastewater or acidic wastewater will be produced, which is usually neutralized by adding alkali or acid, etc. After neutralization, a large amount of chemical waste salt and residue will be produced. Mixed with a large number of toxic and harmful substances, it must be handled reasonably. At present, we basically carry out landfill treatment, but with the rapid expansion of the production scale of the original chemical pesticide factory and the emergence of a large number of new pesticide factories, the amount of pesticide solid waste is also increasing day by day, and l...
Claims
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IPC IPC(8): F27B14/06F27B14/14F27D1/10
CPCF27B14/061F27B14/14F27D1/10F27M2001/05F27M2003/13
Inventor 姚立猛
Owner 常州市姚氏铸造材料有限公司