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Convection wind force paper pipe oven

A technology of paper tubes and ovens, which is applied in drying, dryers, partial agitation dryers, etc., can solve the problems of inconvenience, waste of remaining space, etc., and achieve the effects of simple structure, preventing the temperature from dispersing, and good practical effects

Inactive Publication Date: 2014-07-23
QUANJIAO HAIFENG PRINTING PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The air blowing device and the heating device of the traditional blast drying oven are installed at the same position to facilitate the circulation of hot air into the drying oven. However, due to the Circulating wind and heating equipment, the temperature in the drying box is constant, it can only be used to dry one type or samples dried at the same temperature, resulting in a waste of the remaining space in the box, and the heating motor and blower are in operation to generate a lot of useless work, which is very inconvenient

Method used

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  • Convection wind force paper pipe oven

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: as figure 1 A convection air paper tube oven is shown, the electric oven includes a housing 1, a blower 2, a heating coil 4 and a sealing cover 3, the blower 2 is installed on the top of the housing 1, and the heating coil 4 It is arranged at the bottom of the housing 1, and the housing 1 is provided with a three-layer drying chamber 5, and the three-layer drying chamber 5 is connected by a lateral guide pipe 6, and the blower 2 is connected to the On the side of the top drying bin, the side of the drying bin 5 at the bottom of the housing 1 is provided with an air outlet 7, and the middle part of the three-layer drying bin 5 is provided with a dust-proof limit baffle structure 8, and the inclined anti- The dust sieve plate can not only prevent materials from entering other drying bins through the diversion pipe, but also facilitate disassembly and assembly, and facilitate cleaning in the drying bin.

Embodiment 2

[0015] Embodiment 2: as figure 1 As shown, the top of the single-layer drying chamber 5 is provided with a temperature detection probe 9 to detect the drying temperature in different drying chambers 5 in time, and to control the temperature by adjusting the power of the heating coil 4 and the blower 2 to It is convenient and suitable for drying a variety of materials.

Embodiment 3

[0016] Embodiment 3: as figure 1 As shown, the temperature detection probe 9, the heating coil 4 and the blower 2 are all connected to the electronic control panel 11 on the top of the housing 1 through the circuit, and the heating coil and the blower of the electric oven are controlled centrally through the electronic control panel 11, and the temperature is detected. The probe detects in real time, easy to operate and easy to use.

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Abstract

The invention discloses a convection wind force paper pipe oven which comprises a shell, an air blower, a heating coil and a sealing cover. The air blower is installed on the top of the shell. The heating coil is arranged at the bottom of the shell. Three layers of drying bins are arranged in the shell and connected with one another through lateral diversion pipes. The air blower is connected to one side of the top-layer drying bin through a wind guide pipe. An air outlet is formed in one side of the drying bin at the bottom of the shell. An anti-dust limiting baffle structure is arranged in the middle of each drying bin. The convection wind force paper pipe oven is simple in structure; cold wind convection is formed in an oven body through the air blower on the top of the shell and the diversion pipes between the multiple drying bins; the multiple drying bins with different temperatures and different magnitudes of wind force are formed in the same drying box through the cooperating effect of the air blower and the heating coil at the bottom of the shell; meanwhile, high-temperature drying and low-temperature cooling of paper pipes can be completed through initial heating and later ventilating operation; the practical effect is good.

Description

technical field [0001] The invention relates to the field of production equipment for paper tube enterprises, in particular to a convective wind oven suitable for paper tubes with high drying efficiency. Background technique [0002] Electric oven, also known as drying oven, is divided into blast drying and vacuum drying. Blast drying is to blow out hot air through a circulating fan to ensure the temperature balance in the oven. Lower than normal pressure, so that the product can be tested in a very clean state. It is a commonly used instrument and equipment, mainly used to dry samples, and can also provide the temperature environment required for experiments. Drying ovens are used in various industries such as chemical industry, electronics, foundry, automobile, food, machinery and so on. [0003] The blowing device and the heating device of the traditional blast drying box are installed at the same position to facilitate the circulation of hot air into the drying box. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/06F26B25/06F26B21/06
Inventor 比全中
Owner QUANJIAO HAIFENG PRINTING PACKAGING