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Bogie hearth thermal treatment furnace with adjustable heating space

A heating space and heat treatment furnace technology, applied in the direction of lighting and heating equipment, furnaces, furnace types, etc., can solve the problems of affecting the heat treatment effect, low heat treatment efficiency, long heating time, etc., to achieve shortened heating time, high heat treatment efficiency, saving fuel effect

Inactive Publication Date: 2015-08-05
鲍守明 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heating the extra space is a waste of fuel, takes a long time to heat, and the efficiency of heat treatment is also low, which will also affect the effect of heat treatment

Method used

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  • Bogie hearth thermal treatment furnace with adjustable heating space
  • Bogie hearth thermal treatment furnace with adjustable heating space
  • Bogie hearth thermal treatment furnace with adjustable heating space

Examples

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Embodiment Construction

[0014] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, it includes a furnace body 1 and a movable trolley 2 installed on the lower rail 11 of the furnace body 1 through wheels 21, and a platform is respectively provided on each side wall of the furnace body 1 and each side wall of the movable trolley 2. The movable sealing mechanism of the side wall of the car, the furnace door 3 is installed in an upright state on the table 22 of the movable trolley 2, and the bottom of the furnace door 3 is provided with at least two inserting columns 23 matched with the table 22 of the movable trolley 2, The table 22 of the movable trolley 2 is longitudinally provided with a plurality of sets of column jacks 24 for the movable mounting column 23 of the furnace door 3 at intervals along the traveling direction of the movable trolley 2. The table top 22 is movably installed with the respective positions of the furnace door 3, an...

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Abstract

The invention relate to a bogie hearth thermal treatment furnace with an adjustable heating space. The bogie hearth thermal treatment furnace with the adjustable heating space comprises a furnace body (1) and a movable bogie hearth (2); a furnace door (3) is installed on the movable bogie hearth (2); a movable furnace door sealing mechanism is respectively arranged on the furnace body (1) in a position matched with the position where the furnace door (3) is movably installed on the movable bogie hearth (2). A plurality of heating chambers (12) is divided inside the furnace body (1); a fume outlet (16) of each heating chamber (12) is respectively connected with an air preheater (4); and a hot air outlet (41) of each air preheater (4) is respectively connected with an air-fuel proportional valve (17) of a burner (13). By using the bogie hearth thermal treatment furnace with the adjustable heating space, a proper space of the thermal treatment furnace can be heated based on the number of the workpieces requiring thermal treatment, accordingly more fuel can be saved, the heating time can be shortened, the thermal treatment efficiency is higher, without the thermal treatment effect being influenced. With s reasonable structure, the bogie hearth thermal treatment furnace allows the fuel utilization ratio to be higher, thereby saving the energy.

Description

technical field [0001] The invention relates to heat treatment equipment, in particular to a heat treatment furnace. Background technique [0002] The space of the heating chamber of the ordinary trolley-type heat treatment furnace is fixed. Even if the number of workpieces to be heat treated is small and the heater space of the entire heat treatment furnace cannot be fully utilized, the entire heat treatment furnace needs to be heated. Heating the extra space is a waste of fuel, takes a long time to heat, and has low heat treatment efficiency, which will also affect the heat treatment effect. Contents of the invention [0003] The purpose of the present invention is to provide a trolley-type heat treatment furnace with adjustable heating space that can heat the appropriate space of the heat treatment furnace according to the number of heat treatment workpieces, save fuel, shorten the heating time, have high heat treatment efficiency, and do not affect the heat treatment e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/02F27B9/26F27B9/30F27D1/00F27D1/18F27B9/36F23L15/00
CPCY02E20/34
Inventor 鲍守明陈懿修
Owner 鲍守明
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