No-loss barrier removal device for sintering atmosphere in ferrite sintering furnace
A sintering kiln and sintering atmosphere technology, applied in furnaces, muffle furnaces, cooking furnaces, etc., can solve the problems of wasting energy, unseen, and the impact of continuous production of sintering furnaces, to ensure normal work and balance. Effect
Inactive Publication Date: 2011-12-21
常熟皮爱尔奇磁性科技有限公司
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Problems solved by technology
The current disposal method can only wait for the sintering furnace to stop working to clear the obstacles, which will affect the continuous production of the sintering furnace and waste energy
Therefore, it is necessary to equip ferrite sintering kilns with a reasonable troubleshooting device that can fully avoid the loss of the sintering atmosphere due to troubleshooting, but there is no corresponding technical inspiration in the published patents and non-patent literature. There is also no report of success in the industry, and the applicant has made a useful attempt for this reason, and the technical scheme to be introduced below is produced under this background
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[0015] In order to enable the examiners of the patent office, especially the public, to more clearly understand the technical essence and beneficial effects of the present invention, the applicant will describe in detail below by way of examples, but the description of the examples is not intended to describe the solution of the present invention. Restriction, any equivalent transformation made according to the concept of the present invention is only formal but not substantive, and should be regarded as the scope of the technical solution of the present invention.
[0016] See figure 1 , the same discharge transition box 11 as the known technology is given, and the discharge transition box 11 is matched with the position of the furnace body outlet 12 of the ferrite sintering furnace 1 . On one side of the discharge transition box 11, namely figure 1 The right side of the shown position is provided with a pushing cylinder 111 , and a first viewing window 112 is provide...
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The invention relates to a sintering-atmosphere loss-free obstacle-removing device for a ferrite-sintering furnace, which belongs to the technical field of electronic-product sintering furnaces. The sintering-atmosphere loss-free obstacle-removing device comprises a sealing joint, a sealing cover, a protecting cover and an obstacle-removing sleeve, wherein one end of the sealing joint extends to form a narrow shrinkage-pipe segment; the sealing cover is matched with the sealing joint; the protecting cover is connected with the sealing joint at a position corresponding to the sealing cover; and the obstacle-removing sleeve is provided with a first sleeve opening, a second sleeve opening and a material bag which is positioned between the first sleeve opening and the second sleeve opening, the first sleeve opening is tied and fixed with the arm of an obstacle-removing person when obstacles are removed, the second sleeve opening is hermetically fixed with the narrow shrinkage-pipe segmentwhen the obstacles are removed, a protective-gas filling opening is connected onto the material bag and the lateral part of the material bag in an extending mode, and the bag opening of the material bag is bound and sealed when the obstacles are removed. The sintering-atmosphere loss-free obstacle-removing device has the advantages that: protective gas can be prevented from escaping to the outside, the balance of a protective atmosphere in a hearth is ensured, and the sintering-atmosphere loss-free obstacle-removing device is favorable to guaranteeing the normal working of the sintering furnace.
Description
Technical field [0001] The present invention belongs to the technology field of electronic product sintering kiln, which involves a kind of iron -oxygen sintering kiln and sintering atmosphere without loss. Background technique [0002] As the industry knows, the iron oxygen needs to be paid to the kiln sintering, and sintering is carried out in the protective atmosphere.During the sintering process, the protective gas in the furnace needs to be guaranteed in a balanced state, otherwise it will affect the quality of firing, which will cause scrap when severe.There is no doubt that whenever the door of the furnace door in and out of the ingredients is opened, it will inevitably occur in the protective gas escape in the furnace, which will cause the atmosphere of the protective gas in the furnace to lose balance, resulting in the quality of the aforementioned impact and even the quality of.As a result of scrap.In this regard, the technical solution of the technical solution of the ...
Claims
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IPC IPC(8): F27B5/06F27B5/04
Inventor 杨志明
Owner 常熟皮爱尔奇磁性科技有限公司