CN103668828B - A kind of energy-saving baking box - Google Patents

Abstract

The invention relates to the field of textile equipment, in particular to an energy-saving oven, which comprises an oven body and an electric heater arranged on the oven body, and the opposite side walls of the oven body are respectively provided with a material inlet and a material outlet; The oven body is divided into three high-temperature ovens, medium-temperature ovens and low-temperature ovens, wherein electric heaters are provided on the side walls of the high-temperature oven and the medium-temperature oven, and heat transfer pipes are provided between the low-temperature oven and the high-temperature oven; the high-temperature oven , medium-temperature oven, and low-temperature oven are separated by partitions, and the partitions are provided with feed holes. After adopting the above structure, the fabric is first dried in a high-temperature oven, and then dried in a medium-temperature oven. Part of the heat in the high-temperature oven is transferred to the low-temperature oven through the heat transfer tube, and the fabric is dried in the low-temperature oven using the heat energy transferred. Finally, it is dried, thereby promoting the recycling of energy, saving energy and reducing costs.

Description

An energy-saving oven

technical field

The invention relates to the field of textile equipment, in particular to an energy-saving oven.

Background technique

In the textile industry, the drying box is the key equipment used to dry the fabric after dyeing. The quality of the drying box will directly affect the final quality of the textile. The existing dryer mainly includes a drying box and a heating device installed inside the drying box. The traditional one is an oven, and the cloth is dried in the oven. If you want to increase the drying rate, you must keep the oven at a relatively high temperature, but this is easy to cause waste of heat energy.

Contents of the invention

Aiming at the above-mentioned defects in the prior art, the present invention provides an energy-saving oven, which can ensure drying efficiency and at the same time recycle energy to achieve the purpose of saving energy.

An energy-saving oven of the present invention comprises an oven body and an electric heater arranged on the oven body, and the opposite side walls of the oven body are respectively provided with a material inlet and a material outlet; the oven body is divided into high temperature Three ovens, a medium-temperature oven and a low-temperature oven, wherein electric heaters are provided on the side walls of the high-temperature oven and the medium-temperature oven, and heat transfer pipes are arranged between the low-temperature oven and the high-temperature oven; the high-temperature oven, the medium-temperature oven, and the low-temperature oven The two are separated by a partition, and the partition is provided with a feed hole.

Preferably, the high-temperature oven and the low-temperature oven are arranged symmetrically below the medium-temperature oven.

Preferably, the feeding rollers are symmetrically distributed on both sides of the medium-temperature oven; the high-temperature oven is provided with a first power roller, and the first power roller is arranged behind the feed inlet; the low-temperature oven is provided with a second power roller, and the second power roller Located in front of the discharge port.

After adopting the above structure, the fabric is first dried in a high-temperature oven, and then dried in a medium-temperature oven. Part of the heat in the high-temperature oven is transferred to the low-temperature oven through the heat transfer tube, and the fabric is dried in the low-temperature oven using the heat energy transferred. Finally, it is dried, thereby promoting the recycling of energy, saving energy and reducing costs.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the present invention.

detailed description

In order to enable those skilled in the art to better understand the solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings of the embodiments.

As shown in Figure 1, an energy-saving oven of the present invention comprises an oven body 1 and an electric heater arranged on the oven body 1, and the opposite side walls of the oven body 1 are respectively provided with feed ports 12 and a discharge port 13; the oven body 1 is divided into three high-temperature ovens 2, medium-temperature ovens 3 and low-temperature ovens 4, wherein the high-temperature oven 2 and the side walls of the medium-temperature oven 3 are provided with electric heaters 9, and the low-temperature ovens 4 and the high-temperature oven 2 are provided with a heat transfer pipe 8, and in this embodiment, the quantity of the heat transfer pipe 8 is two; the high-temperature oven 2, the medium-temperature oven 3, and the low-temperature oven 4 pass through a partition 10 in pairs. Separated, the separator 10 is provided with a material through hole 11 . The fabric 7 enters the oven body 1 from the feed port 12, is first dried in the high-temperature oven 2, and then enters the medium-temperature oven 3 for drying. According to the law of energy transfer, a part of heat in the high-temperature oven 2 will be transferred through the heat transfer pipe 8. In the low-temperature oven 4, the fabric 7 is finally dried in the low-temperature oven 4 using the transferred heat energy, thereby promoting energy recycling, saving energy and reducing costs.

Preferably, the high temperature oven 2 and the low temperature oven 4 are arranged symmetrically below the medium temperature oven 3 . Such a distribution makes the structure of the oven compact and makes full use of the space.

Preferably, the feeding rollers 5 are symmetrically distributed on both sides of the medium-temperature oven 3; the high-temperature oven 2 is provided with a first power roller 6, and the first power roller 6 is arranged behind the feed port 12; the low-temperature oven 4 is provided with a second Power roller 14, the second power roller 14 is located at the front of discharge port 13, and fabric 7 enters in the oven body 1 under the traction of first power roller 6, then passes through the transmission of material roller 5, and finally passes through the second power roller 14 It is sent out of the oven body 1 under the traction transmission, so that the walking route of the fabric 7 in the oven body 1 is a "several" shape, which makes full use of the space of the oven for drying and improves the drying efficiency.

The above is only a specific embodiment of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention are all Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be defined by the claims.

Claims (1)

1. an energy-saving baking box, comprise baking oven body and be located at the electric heater on described baking oven body, the two side that baking oven body is relative is respectively equipped with charging aperture and discharging opening, it is characterized in that: described baking oven body is divided into high temperature oven, middle temperature baking oven and low-temperature bake oven three, wherein, high temperature oven and middle temperature oven side wall are all provided with electric heater, between low-temperature bake oven and high temperature oven, are provided with heat transporting pipe; Described high temperature oven, middle temperature baking oven, low-temperature bake oven are separated by dividing plate between any two, and described dividing plate is provided with material hole, and described high temperature oven and low-temperature bake oven are symmetrically set in below middle temperature baking oven, and described middle temperature baking oven bilateral symmetry distributed material roller; Be provided with the first live roll in high temperature oven, the first live roll is located at charging aperture rear; Be provided with the second live roll in low-temperature bake oven, the second live roll is located at discharging opening front.