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Tunnel furnace unit structure

A unit structure, tunnel furnace technology, used in furnaces, furnace types, lighting and heating equipment, etc., can solve the problems of high temperature, poor aesthetics, heat loss, etc., and achieve easy popularization, low production cost, and use long life effect

Inactive Publication Date: 2014-05-21
SHAANXI ZIZHU ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tunnel furnace is mainly used to heat or dry products. The electrical appliances of the tunnel furnace include motors, fans and heaters. The existing tunnel furnace generally adopts two methods for routing the above electrical appliances: one is inside the furnace body, and the other is It is directly thrown out from the outside of the furnace body. When going inside the furnace body, the circuit is easily affected by high temperature, early aging, and the position passing through the furnace body is easy to cause heat loss. If it is thrown directly from the outside of the furnace body, the aesthetics is poor, and it is not Safety

Method used

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  • Tunnel furnace unit structure

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Embodiment Construction

[0014] like figure 1 A tunnel furnace unit structure shown, including an upper unit 2 and a lower unit 3, a support foot 4 for supporting the entire tunnel furnace unit is installed below the lower unit 3, and an upper unit heater 9 is installed on the top of the upper unit 2 And the motor 8, the fan 5 is installed on the side of the lower unit 3, the top of the upper unit 2 is provided with an upper unit wiring slot 1 around the four upper unit heaters 9, and the upper unit wiring slot includes respectively The first side wiring slot, the second side wiring slot and the bottom wiring slot are arranged on the three sides of the four upper unit heaters 9, and the side wiring slot 1, the bottom wiring slot and the side wiring slot 2 are connected through. Connection, the side wiring slot 1, the bottom wiring slot and the side wiring slot are all evacuated cuboid shapes, and the side wiring slot 1, the bottom wiring slot and the side wiring slot are buckled with a wiring slot cov...

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PUM

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Abstract

The invention discloses a tunnel furnace unit structure, which comprises an upper unit and a lower unit, wherein stand bars are arranged under the lower unit, the top of the upper unit is provided with upper unit heaters and motors, the side of the lower unit is provided with a fan, the top of the upper unit is provided with upper unit cabling grooves which comprise a side cabling groove I, a side cabling groove II and a bottom cabling groove which are arranged respectively on the three sides of the four upper unit heaters, the side of the lower unit is provided with two lower unit cabling grooves which are respectively in a hollow pipe shape, the two lower unit cabling grooves are correspondingly arranged on positions extending downwards vertically of the bottom cabling groove, the stand bars are provided with a bus box internally provided with a relay and a tunnel furnace control device, and the bus box is provided with a through hole in the upper surface. According to the tunnel furnace unit structure, the unit structure of the tunnel furnace is simple, a line is neat, the line is guaranteed to be arranged outside the tunnel furnace, and the cabling position does not influence the normal use of the tunnel furnace.

Description

technical field [0001] The invention relates to a tunnel furnace unit structure. Background technique [0002] The tunnel furnace is mainly used to heat or dry products. The electrical appliances of the tunnel furnace include motors, fans and heaters. The existing tunnel furnaces generally use two ways to route the above electrical appliances: one is to go inside the furnace body, and the other is to route the above-mentioned electrical appliances. It is directly thrown out from the outside of the furnace body. When the circuit is inside the furnace body, it is easily affected by high temperature, and it will age at an early stage, and the position passing through the furnace body is likely to cause heat loss. Safety. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above deficiencies in the prior art and provide a tunnel furnace unit structure. The tunnel furnace unit has a simple structure and neat circuit arrangement, which not...

Claims

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Application Information

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IPC IPC(8): F27B9/02F27B9/30F27B9/36F27B9/40
Inventor 任小勇
Owner SHAANXI ZIZHU ELECTRON