Temperature control quenching furnace

A technology of quenching furnace and quenching agent, which is applied in the field of temperature-controlled quenching furnace, which can solve the problems of reducing work efficiency, inability to control the stability of the temperature in the furnace, and inability to accurately control the length of quenching, so as to achieve the effect of reducing pollution

Active Publication Date: 2021-06-18
JINAN HUAFU FORGING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above scheme cannot control the stability of the temperature in the furnace, and cannot accurately control the quenching time, which reduces the work efficiency

Method used

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Embodiment Construction

[0042] like Figure 1-Figure 18 As shown, the present invention is described in detail. For the convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent. A temperature-controlled quenching furnace of the present invention includes a coal furnace 101. A quenching agent storage box 102 is arranged on one side of the coal furnace 101, and a quenching agent storage box 102 is provided in the quenching agent storage box 102. The lifting quenching device 10 immersed in the quenching agent, the side of the quenching agent storage box 102 is fixedly provided with a loop flue 103, and the loop flue 103 is provided with a condensation device 20 for condensing the vapor generated by quenching, and the coal furnace 101 is connected to the loop A filter channel 104 is fixedly arranged between the annular flue 103, and a filter device 30 for f...

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Abstract

The invention discloses a temperature control quenching furnace which structurally comprises a coal furnace. A quenching agent storage box is fixedly arranged on one side of the coal furnace, a lifting quenching device used for immersing a quenching workpiece into a quenching agent is arranged in the quenching agent storage box, an annular flue is fixedly arranged on one side of the quenching agent storage box, a condensing device used for condensing steam generated by quenching is arranged in the annular flue, a filtering channel is fixedly arranged between the coal furnace and the annular flue, a filtering device used for filtering smoke dust in air sucked by the coal furnace is arranged in the filtering channel, opening and closing devices used for communicating and closing the filtering channel are arranged on the two sides of the filtering channel, and a smoke suction power device used for forming air flow in the equipment is arranged at an opening in one side of the annular flue. The equipment can accurately control the quenching time and condense and collect the steam generated by quenching, the temperature of charcoal fire in the coal furnace can be increased, the smoke dust can be filtered, and the air pollution is reduced.

Description

technical field [0001] The invention belongs to the technical field of industrial production equipment, in particular to a temperature-controlled quenching furnace. Background technique [0002] The disadvantages of the prior art are that a large amount of steam will be generated during the quenching process, the quenching time is difficult to control, the temperature in the furnace is difficult to control, and the stability of the workpiece quality cannot be guaranteed. For this reason, people have carried out long-term exploration, put forward various solutions. [0003] For example, the Chinese patent literature discloses an energy-saving box-type quenching furnace [application number: CN201721754133.3], which includes a box-type quenching furnace body, a control panel is fixedly installed on the right side of the top of the quenching furnace body, and a control panel is fixed on the left side of the quenching furnace body. There is an opening in the middle part of the q...

Claims

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Application Information

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IPC IPC(8): C21D1/63C21D9/00B01D53/00B01D47/06
CPCC21D1/63C21D9/0062B01D53/002B01D47/06Y02P10/20
Inventor 刘波夏跃
Owner JINAN HUAFU FORGING CO LTD
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