Industrial furnace waste wastewater heat recovery device
A recycling device, industrial furnace technology, applied in furnaces, waste heat treatment, furnace components, etc., can solve the problems of inconvenient insulation treatment, no water for buffering, etc.
Inactive Publication Date: 2018-10-30
浙江格扬热工装备科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide an industrial furnace waste water residual temperature recovery device to solve the problem that the industrial furnace waste water residual temperature recovery device proposed in the above background technology does not have a device for buffering water energy, and it is not convenient to recover the water in the drain pipe. Insulation treatment
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-Figure 4 As shown, the present invention provides a technical solution: an industrial furnace wastewater residual temperature recovery device, including a first base 1, an industrial furnace 2 is fixed above the first base 1, and one side of the first base 1 is fixed with The second base 3, one side of the industrial furnace 2 is connected with the drain pipe 5 through the outlet pipe 4, one end of the drain pipe 5 is connected with the se...
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The invention discloses an industrial furnace waste wastewater heat recovery device. The industrial furnace waste wastewater heat recovery device comprises a first base. An industrial furnace is fixedto the upper portion of the first base. A second base is fixed to one side of the first base. One side of the industrial furnace is connected with a water discharge pipe through a water outlet pipe.One end of the water discharge pipe is connected with a wastewater treatment tank through a connecting pipe. A sealing plate is mounted on one side of the water discharge pipe. A rotary rod is fixed to the end, close to the sealing plate, of the upper portion of the water discharge pipe. The industrial furnace waste wastewater heat recovery device is provided with a metal net. High-temperature wastewater in the industrial furnace flows into the water discharge pipe through the water outlet pipe, rushes into a copper pipe to pass through the metal net to be decompressed and is buffered througha damping spring, and cold water in the copper pipe conducts heat exchange with the high-temperature wastewater in the water discharge pipe. The problem that impact of wastewater discharged from a water discharge pipe is too large and heat exchange between a copper pipe and the water discharge pipe is affected without a device for buffering water is solved.
Description
technical field [0001] The invention belongs to the technical field of industrial furnaces, and in particular relates to an industrial furnace waste water residual temperature recovery device. Background technique [0002] Industrial furnaces are divided into two types according to the heating method, one is the flame furnace (or fuel furnace), which uses the combustion heat of solid, liquid or gas fuel in the furnace to heat the workpiece, and the second type is the electric furnace. Convert electric energy into heat for heating. Industrial furnaces are divided into two types according to the thermal system. One is the intermittent furnace, also known as the periodic furnace. , the furnace temperature changes in each heating cycle, such as various chamber furnaces, trolley furnaces, pit furnaces and bell furnaces, and the second is a continuous furnace, which is characterized by the division of temperature zones in the furnace. It consists of three sections: preheating, he...
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Login to View More IPC IPC(8): F27D17/00
CPCF27D17/004Y02P10/25
Inventor 卜杭杭
Owner 浙江格扬热工装备科技有限公司