CN206339036U - A new type of drying oven - Google Patents

Abstract

The utility model discloses a novel baking and drying oven, which comprises an oven body, a heating system, an air ventilation system and a control device electrically connected with the heating system and the air ventilation system, wherein the heating system is matched with the air ventilation system to form an air flow from bottom to top and from hot to cold in the oven body; the ventilation system comprises an air inlet fan and an air outlet fan, wherein the air inlet fan is arranged at the bottom of the box body, air outside the box body is pumped into the heating system to be heated, then the air is led into the box body through the through hole of the partition plate, and the air outlet fan is arranged at the top of the box body to pump out air inside the box body. The utility model discloses a heating system cooperatees with the system of ventilating, toasts the drying to the article in the box, and structure scientific and reasonable is small, efficient, and the quality is good.

Description

A new type of drying oven

technical field

The utility model relates to a roasting and drying technology, in particular to a novel roasting and drying box.

Background technique

In industrial production, it is often encountered that objects are baked and dried. For mass production, large ovens can be used, but for the processing of a small number of individual objects (such as sample preparation), corresponding high-efficiency and high-quality baking and drying equipment is required. Most of the traditional baking and drying equipment are relatively large, occupy a large space, and the structure is not very scientific and reasonable, and the baking and drying effect is not obvious.

Utility model content

In view of the above disadvantages, the purpose of this utility model is to provide a new type of baking and drying oven, which has a scientific and reasonable structure, small volume and high efficiency.

The technical solution adopted by the utility model is: a new type of oven for baking and drying, including a box body, a heating system, a ventilation system and a control device electrically connected with the heating system and the ventilation system. The heating system is matched with the ventilation system. The inside of the box forms an airflow from bottom to top and from hot to cold. It is characterized in that the heating system includes electric heating tubes, temperature probes and partitions. The partitions are alloy partitions with through holes. A heating space is separated from the lower side of the inside of the body, and the electric heating tube and temperature probe are arranged in the heating space; the ventilation system includes an air intake fan and an air outlet fan, and the air intake fan is arranged at the bottom of the box body, and the box body The external air is sucked into the heating system for heating, and then introduced into the box body through the through hole of the partition plate, and the air outlet fan is arranged on the top of the box body to draw out the air inside the box body.

Further, the separator is a honeycomb alloy separator, and the outer diameter of the honeycomb holes on it is 1-5cm.

Further, a box door is provided on one side of the box body. The bottom of the box is provided with feet to raise the box.

Further, the intake fans include two groups, and the two groups of intake fans are connected by an intake passage. Prevent hot air from escaping.

Further, the air outlet fans include two groups, and the two groups of air outlet fans are connected by an air outlet channel. Prevent gas backflow.

Further, the electric heating tubes and temperature probes include multiple groups, which are evenly distributed in the heating space.

The utility model has the following advantages: the heating system cooperates with the ventilation system to form an airflow from bottom to top and from hot to cold inside the box to bake and dry the objects in the box. Its overall structure is scientific and reasonable, small in size, high in efficiency and good in quality, and can be well applied to sample production in industrial manufacturing. It is energy-saving and environmentally friendly without wasting too much energy.

The utility model will be further described below in conjunction with the description of the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present embodiment;

Fig. 2 is the structural representation of ventilation system;

In the figure: box 1; control device 2; electric heating tube 3; temperature probe 4; partition 5; heating space 6; intake fan 7; outlet fan 8; box door 9.

detailed description

Referring to Figures 1 to 2, the novel baking and drying oven provided in this embodiment includes a casing 1, a heating system, a ventilation system and a control device 2 electrically connected to the heating system and the ventilation system, and the heating system is connected to the ventilation system. Cooperate, the airflow from bottom to top and from hot to cold is formed inside the box body 1. The heating system includes an electric heating tube 3, a temperature probe 4 and a partition 5. The partition 5 is a honeycomb alloy partition. A heating space 6 is separated from the lower side of the inside of the box body 1. The electric heating tube 4 and the temperature probe 5 include multiple groups, which are evenly distributed in the heating space 6; the ventilation system includes an air intake fan 7 and an air outlet fan 8. The air intake fan 7 is arranged at the bottom of the box body 1, and the air outside the box body 1 is sucked into the heating system for heating, and then introduced into the inside of the box body 1 through the honeycomb holes of the partition plate 5, and the air outlet fan 8 is arranged at the box body 1 At the top, the air inside the box body 1 is drawn out.

Specifically, a box door 9 is provided on one side of the box body 1 . The bottom of the box body is provided with feet to raise the box body so as to facilitate the entry of air.

Specifically, the intake fans 7 include two groups, and the two groups of intake fans are connected by an intake passage. Prevent hot air from escaping.

Specifically, the air outlet fans 8 include two groups, and the two groups of air outlet fans are connected by an air outlet channel. Prevent gas backflow.

The utility model is not limited to the above-mentioned embodiments, and other new baking and drying ovens obtained by adopting the same or similar technical features as the above-mentioned embodiments of the utility model are all within the protection scope of the utility model.

Claims (7)

1. A new type of baking and drying box, including a box body, a heating system, a ventilation system and a control device electrically connected to the heating system and the ventilation system. The heating system cooperates with the ventilation system to form a bottom-to-top . The air flow from hot to cold, characterized in that the heating system includes an electric heating tube, a temperature probe and a partition, and the partition is an alloy partition provided with a through hole, and the heating system is separated from the lower side of the box. space, the electric heating tube and the temperature probe are set in the heating space; the ventilation system includes an air inlet fan and an air outlet fan, and the air inlet fan is arranged at the bottom of the box to draw the air outside the box into the heating system It is heated and then introduced into the box body through the through hole of the partition plate. The air outlet fan is arranged on the top of the box body to extract the air inside the box body. 2. The novel baking and drying oven according to claim 1, characterized in that, said dividing plate is a honeycomb alloy dividing plate, and the outer diameter of honeycomb holes on it is 1-5cm. 3. The novel baking and drying oven according to claim 1, characterized in that a box door is provided on one side of the box body. 4. The novel baking and drying oven according to claim 1, characterized in that, the bottom of the box is provided with feet to raise the box. 5 . The novel baking and drying oven according to claim 1 , wherein the air intake fans comprise two groups, and the two groups of air intake fans are connected by air intake passages. 6 . 6 . The novel baking and drying oven according to claim 1 , wherein the outlet fans include two groups, and the two groups of outlet fans are connected by an outlet channel. 7 . 7. The novel baking and drying oven according to claim 1, characterized in that the electric heating tubes and temperature probes comprise multiple groups, which are evenly distributed in the heating space.