阅读说明：本技术 一种烤箱热能回收装置 (Oven heat recovery unit ) 是由 王辉波 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种烤箱热能回收装置,涉及烤箱热能回收技术领域,针对一般烤箱主体内的热量利用部充分的问题,现提出如下方案,包括烤箱主体,所述烤箱主体的左侧固定连有出气管,所述出气管的左侧固定连接有箱体,所述箱体的左侧固定连接有连接管,所述连接管的左侧固定连接热能利用炉,所述箱体的底部外部固定连接有L形固定板,所述L形固定板的顶部左侧固定连接有电机,所述电机输出轴的右侧固定连接有螺纹杆,所述箱体的上下内壁均滑连接有移动板。本发明,设计新颖,操作简单,不仅可以充分利用烤箱主体内的热量,而且不用时可以关闭管道,当做一般烤箱主体使用,这样可以起到降低能耗的效果。(The invention discloses an oven heat energy recovery device, relates to the technical field of oven heat energy recovery, and provides a scheme aiming at the problem of full heat utilization part in a general oven main body. The invention has novel design and simple operation, can not only fully utilize the heat in the oven main body, but also close the pipeline when not in use, and can be used as a common oven main body, thereby having the effect of reducing energy consumption.)

1. The oven heat energy recovery device is characterized by comprising an oven main body (1), the left side of the oven main body (1) is fixedly connected with an air outlet pipe (9), the left side of the air outlet pipe (9) is fixedly connected with a box body (10), the left side of the box body (10) is fixedly connected with a connecting pipe (13), the left side of the connecting pipe (13) is fixedly connected with a heat energy utilization furnace (15), the outer part of the bottom of the box body (10) is fixedly connected with an L-shaped fixed plate (4), the left side of the top of the L-shaped fixing plate is fixedly connected with a motor (14), the right side of an output shaft of the motor (14) is fixedly connected with a threaded rod (16), the upper inner wall and the lower inner wall of the box body (10) are both connected with moving plates (3) in a sliding way, a baffle plate (7) is fixedly connected between the two moving plates (3), the left side of the baffle (7) is fixedly connected with a threaded sleeve (8).

2. The oven heat energy recovery device according to claim 1, wherein the right side of the output shaft of the motor (14) is movably penetrated through the left side wall of the box body (10), and a plurality of fan blades (12) are fixedly connected to the outside of the output shaft of the motor (14).

3. The oven heat energy recovery device according to claim 1, wherein the threaded sleeve (8) is threaded on the outside of the threaded rod (16), and the right side of the baffle plate (7) is fixedly connected with the soft pad (6).

4. The oven heat energy recovery device according to claim 1, wherein the two moving plates (3) are provided with slide rails on the surfaces away from each other, the upper and lower inner walls of the oven body (10) are provided with slide grooves along the length direction, and the slide rails slide in the slide grooves.

5. The oven heat energy recovery device according to claim 1, wherein a spring (11) is fixedly connected to each left side of the moving plate (3), a rectangular block (5) is fixedly connected to each left side of the spring (11), and the surfaces of the two rectangular blocks (5) far away from each other are fixedly connected with the inner wall of the box body (10).

6. The oven heat energy recovery device according to claim 1, characterized in that an air inlet pipe (2) is arranged on the right side of the oven main body (1), and the right side of the air inlet pipe (2) is fixedly connected with an electric straight-through valve.

Technical Field

The invention relates to the technical field of oven heat energy recovery, in particular to an oven heat energy recovery device.

Background

An oven is a sealed electric appliance for baking food or drying products, and is classified into a home electric appliance and an industrial oven. The domestic oven can be used for processing some pasta. An industrial oven is a device used for drying products in industry, and the industrial oven is electric and gas, and is called an oven, a drying box and the like, but the problem of heat utilization and supplement exists in the common oven, and an oven heat energy recovery device is provided for the purpose.

Disclosure of Invention

The oven heat energy recovery device provided by the invention solves the problem of insufficient utilization of heat in a general oven main body.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an oven heat recovery unit, includes oven main body, oven main body's left side is fixed even there is the outlet duct, the left side fixedly connected with box of outlet duct, the left side fixedly connected with connecting pipe of box, the left side fixed connection heat energy utilization stove of connecting pipe, the outside fixedly connected with L shape fixed plate in bottom of box, the top left side fixedly connected with motor of L shape fixed plate, the right side fixedly connected with threaded rod of motor output shaft, the equal sliding connection of upper and lower inner wall of box has movable plate, two fixedly connected with baffle between the movable plate, what the baffle was left side fixedly connected with threaded sleeve.

Preferably, the right side of the output shaft of the motor movably penetrates through the left box wall of the box body, and a plurality of fan blades are fixedly connected to the outside of the output shaft of the motor.

Preferably, the threaded sleeve is sleeved outside the threaded rod in a threaded manner, and the right side of the baffle is fixedly connected with a cushion.

Preferably, two the one side that the movable plate kept away from each other all is equipped with the slide rail, the spout has all been seted up along length direction to the upper and lower inner wall of box, the slide rail all slides in the spout.

Preferably, the equal fixedly connected with spring in left side of movable plate, the equal fixedly connected with rectangular block in left side of spring, two the one side that the rectangular block was kept away from each other all with the inner wall fixed connection of box.

Preferably, the right side of the oven main body is provided with an air inlet pipe, and the right side of the air inlet pipe is fixedly connected with the electric straight-through valve.

Compared with the prior art, the invention has the beneficial effects that: the invention has the advantages that the motor drives the fan blades to generate negative pressure to play a role in extracting hot air, the motor drives the threaded rod to enable the threaded sleeve, the baffle and the cushion to move left and right to play a role in closing and opening the air outlet pipe, the device is novel in design and simple in operation, heat in the oven main body can be fully utilized, the pipeline can be closed when the device is not used, and the device can be used as a common oven main body to play a role in reducing energy consumption.

Drawings

Fig. 1 is a schematic front view of a heat energy recovery device for an oven according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of the oven heat energy recovery device according to the present invention.

In the figure: the oven comprises an oven body 1, an air inlet pipe 2, a movable plate 3, a 4L-shaped fixed plate, a rectangular block 5, a soft cushion 6, a baffle 7, a threaded sleeve 8, an air outlet pipe 9, a box body 10, fan blades 11, 12, a connecting pipe 13, a motor 14, a heat energy utilization furnace 15 and a threaded rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an example provided by the present solution: the utility model provides an oven heat recovery unit, including oven main part 1, oven main part 1's left side fixedly connected has outlet duct 9, the left side fixedly connected with box 10 of outlet duct 9, the left side fixedly connected with connecting pipe 13 of box 10, the left side fixedly connected with heat utilization stove 15 of connecting pipe 13, the outside fixedly connected with L shape fixed plate 4 in bottom of box 10, the top left side fixedly connected with motor 14 of L shape fixed plate, the right side fixedly connected with threaded rod 16 of motor 14 output shaft, the equal sliding connection of upper and lower inner wall of box 10 has movable plate 3, fixedly connected with baffle 7 between two movable plate 3, baffle 7 do left side fixedly connected with threaded sleeve 8.

In this embodiment, the right side of the output shaft of the motor 14 movably penetrates through the left box wall of the box body 10, and the outside of the output shaft of the motor 14 is fixedly connected with a plurality of fan blades 12.

In this embodiment, the threaded sleeve 8 is threaded on the outside of the threaded rod 16, and the right side of the baffle 7 is fixedly connected with the cushion 6.

In this embodiment, the one side that two movable plates 3 kept away from each other all is equipped with the slide rail, and the spout has all been seted up along length direction to the upper and lower inner wall of box 10, and the slide rail all slides in the spout.

In this embodiment, the spring 11 is fixedly connected to the left side of the moving plate 3, the rectangular blocks 5 are fixedly connected to the left side of the spring 11, and the two rectangular blocks 5 are fixedly connected to the inner wall of the box 10.

In the embodiment, the right side of the oven body 1 is provided with the air inlet pipe 2, and the right side of the air inlet pipe 2 is fixedly connected with the electric straight-through valve.

The working principle is that firstly, when needed, the electric straight-through valve can be controlled to be opened, then the motor 14 is controlled to rotate forwards to drive the fan blade 12 and the threaded rod 16 to transmit forwards, so that the threaded sleeve 8, the baffle 7 and the soft cushion 6 move leftwards, when the threaded rod moves to the leftmost side, the threaded rod 16 idles, at the moment, the air outlet pipe 9 is opened, the fan blade 12 rotates to generate negative pressure, air is pumped into the oven main body 1 from the air inlet pipe 2, hot air in the oven main body 1 is pumped into the box body (1) through the air outlet pipe 9, then the hot air is conveyed into the heat energy utilization furnace 15 through the connecting pipe 13 to utilize heat energy, if the heat energy in the oven main body 1 is not required to be utilized, the electric straight-through valve can be controlled to close the air inlet pipe 2, then the motor 14 is controlled to rotate reversely, the threaded rod 16 is, the motor 14 is then stopped.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.