Sealing sand groove plug of trolley type high-temperature roasting furnace

By designing a sealed sand groove plug in a trolley-type high-temperature roasting furnace, the problem of lax sealing of the sand groove is solved, and the good sealing effect of the sand in the sand groove is achieved, avoiding poor roasting effect and environmental protection risks.

CN222688829UActive Publication Date: 2025-03-28YINGKOU JINHE MECHANICAL & ELECTRICAL EQUIP CO LTD
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Patent Information

Application Number
CN202420807615.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-18
Publication Date
2025-03-28
Estimated Expiration
2034-04-18

AI Technical Summary

Technical Problem

In a trolley-style high-temperature roasting furnace, the sand trough is not tightly sealed, resulting in poor roasting effect, waste of energy, and environmental risks.

Method used

A sealed sand groove plug for a trolley-type high-temperature roasting furnace is designed. By installing plugs and plug mounting parts on the trolley, and using structures such as baffles, linkage grooves and gaskets, the sealing of the end of the sand groove and the movement of the furnace body sealing plate are achieved to ensure the good sealing effect of the sand in the sand groove.

Benefits of technology

It effectively avoids sand falling from the end of the sand trough, maintains the sealing effect of the furnace body, avoids energy waste and environmental protection risks, and does not require frequent sand replenishment.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a trolley-type high-temperature roasting furnace sealing sand groove plug which is assembled on a trolley, a furnace body is assembled on the trolley, the trolley-type high-temperature roasting furnace sealing sand groove plug comprises a sand groove plug and a plug installation piece, the plug installation piece is fixedly installed on the trolley through a plug screw, the sand groove plug is movably assembled in the plug installation piece, sand grooves are formed in the two sides of the upper surface of the trolley, and the upper surface of the trolley is provided with a sand groove. According to the utility model, the sand tank plug is designed on the trolley, the end part of the sand tank is plugged, the movement of the furnace body sealing plate is not influenced, the sand cannot fall off in the process that the furnace body sealing plate is movably inserted into the sand tank, and in addition, in the roasting process, the sand tank plug can be used for sealing the end part of the sand tank. The sand tank plug can move together with the furnace body sealing plate along with the shaking of the furnace body, so that the end part of the sand tank is blocked all the time, sand is prevented from falling off from the end part, meanwhile, the sand tank does not need to be supplemented with sand, and a good sealing effect of the sand in the sand tank is kept.
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