Overflowed hot gas collecting structure outside drying chamber

Abstract

The utility model relates to the field of coating and drying equipment, and discloses an overflowed air collecting structure outside a drying chamber, which is used for collecting overflowed air of the drying chamber and comprises a collecting box, an air inlet and an air outlet, and the exhaust pipeline communicates with the collecting box, and the air outlet end of the exhaust pipeline communicates with the interior of the drying chamber. According to the structure for collecting the overflowed hot air outside the drying chamber, the collecting box is arranged on the chamber body of the drying chamber, so that the overflowed air outside the drying chamber can be collected and exhausted through the exhaust pipeline communicated with the collecting box; the gas outlet end of the gas exhaust pipeline can further communicate with the drying chamber, gas overflowing out of the drying chamber flows back to the drying chamber, the problem that the environment is polluted by the overflowing gas is solved, and meanwhile the purpose of saving energy can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of coating drying equipment, and more specifically to a structure for collecting overflow heat from a drying chamber. Background Art

[0002] The automobile painting process requires the use of a drying room for drying. A large amount of hot air is generated during the drying process. The overflow of hot air at the door of the drying room has always been a typical problem plaguing the automobile painting field. At present, the more common solution is to use a reasonable air curtain in the design. However, the installation of an air curtain cannot completely solve the above problem. Some hot air will still overflow, especially for drying rooms with high door openings. This phenomenon is particularly serious. Utility Model Content

[0003] The purpose of the utility model is to provide a structure for collecting excess heat from a drying chamber to solve the problems in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A structure for collecting hot gas overflowing from a drying chamber, used for collecting the gas overflowing from the drying chamber, the collecting structure comprising:

[0006] A collection box 100 is installed on the body of the drying chamber and has a collection port 110;

[0007] The exhaust pipe 200 is connected to the interior of the collection box 100 .

[0008] Furthermore, the collecting port 110 is provided at the bottom of the collecting box 100 .

[0009] Furthermore, a power gas collecting device is provided inside the collecting box 100 or is connected to the power gas collecting device through the exhaust pipe 200 .

[0010] Furthermore, the air outlet end of the exhaust pipe 200 is connected to the interior of the drying chamber.

[0011] Furthermore, an adjustment plate 300 is provided at the collection port 110 of the collection box 100 . The adjustment plate 300 can make position-adjustable reciprocating motion on the box body of the collection box 100 . The adjustment plate 300 can fully or partially cover the collection port 110 .

[0012] Furthermore, an adjustment slot is provided on the adjustment plate 300 , and the adjustment plate 300 is connected to the box body of the collection box 100 through the adjustment slot.

[0013] Furthermore, the adjustment plate 300 is constructed as an L-shaped plate, having a horizontal plate 310 and a vertical plate 320, the adjustment long hole is arranged on the horizontal plate 310, the horizontal plate 310 is connected to the box body of the collection box 100, and the vertical plate 320 is arranged in the space of the collection port 110 and extends into the interior of the collection box 100.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a structure for collecting hot gas overflowing from a drying room. By arranging a collection box on the chamber body of the drying room, the gas overflowing from the drying room can be collected and discharged through an exhaust pipe connected to the collection box; the gas outlet end of the exhaust pipe can also be connected to the drying room, so that the gas overflowing from the drying room can be returned to the drying room, thereby solving the problem of environmental pollution caused by the overflow gas and achieving the purpose of energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] Figure 1 This is a schematic structural diagram of a structure for collecting excess heat from a drying chamber in one embodiment;

[0018] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle;

[0019] 100. Collection box, 110. Collection port;

[0020] 200. Exhaust pipe;

[0021] 300. Adjustment plate, 310. Horizontal plate, 320. Vertical plate;

[0022] 400. Drying room. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See Figure 1 and Figure 2 This embodiment provides a structure for collecting hot gas overflowed from a drying chamber, which is used to collect the overflowed gas from a drying chamber 400. The collection structure includes a collection box 100, an exhaust pipe 200, and an adjustment plate 300.

[0025] The collecting box 100 is installed on the chamber body of the drying chamber. The collecting box 100 is constructed as a box-shaped structure. A collecting port 110 is opened on the collecting box 100. The gas overflowing from the drying chamber 400 can be collected into the collecting box 100 through the collecting port 110.

[0026] In this embodiment, since the overflow gas of the drying chamber 400 is hot gas, which will rise upward, the collecting port 110 is opened on the bottom surface of the collecting box 100 to better collect the overflow gas.

[0027] The exhaust pipe 200 is connected to the top of the collecting box 100, and can discharge the gas collected by the collecting box 100. The outlet end of the exhaust pipe 200 can be connected to an air duct or other exhaust gas collection equipment to discharge and process the overflow gas. In this embodiment, in order to solve the problem of environmental pollution caused by overflow gas while achieving the purpose of energy saving, the outlet end of the exhaust pipe 200 is connected to the drying chamber 400, and the collected overflow gas is returned to the drying chamber 400.

[0028] In this embodiment, in order to achieve a better collection effect, a power air collecting device is provided inside the collection box 100 or is connected to it through the exhaust pipe 200. The power air collecting device can be a blower or other equipment, which can be installed inside the collection box 100 near the collection port 110, and can suck the gas outside the collection box 100 into the collection box 100; the power air collecting device can also be a blower or fan in an air duct or other exhaust gas collection equipment. When the power air collecting device is working, a negative pressure is formed in the collection box 100 through the exhaust pipe 200, and the gas outside the collection box 100 can be sucked into the collection box 100.

[0029] The adjustment plate 300 is disposed at the collecting port 110 of the collecting box 100 . The adjustment plate 300 can make position-adjustable reciprocating motion on the box body of the collecting box 100 . The adjustment plate 300 can cover the collecting port 110 .

[0030] In this embodiment, the adjustment plate 300 is constructed as an L-shaped plate, having a horizontal plate 310 and a vertical plate 320. The horizontal plate 310 is provided with an adjustment long hole, and the horizontal plate 310 is connected to the box body of the collection box 100 through the adjustment long hole, so that the position of the adjustment plate 300 on the collection box 100 can be adjusted, thereby achieving the adjustment of the opening size and the opening and closing state of the collection port 110; the vertical plate 320 is arranged in the space of the collection port 110 and extends into the interior of the collection box body 100. The vertical plate 320 can play a limiting role in the adjustment process of the horizontal plate 310, and at the same time play a diversion role at the position of the collection port 110.

[0031] The working principle of the heat-excess gas collection structure outside the drying room provided in this embodiment is as follows:

[0032] The overflow gas discharged from the drying chamber 400 can enter the interior of the collection box 100 through the collection port 110 and then flow back into the drying chamber 400 through the exhaust pipe 200, thereby preventing the overflow gas from polluting the environment and achieving the purpose of energy saving.

[0033] When collecting the overflow gas, the position of the adjustment plate 300 can be adjusted according to actual needs to adjust the opening size of the collection port 110. When there is no need to collect the overflow gas, the collection port 110 can also be completely covered and closed by the adjustment plate 300.

[0034] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A structure for collecting hot gas overflowing from a drying room, used to collect the gas overflowing from the drying room, characterized in that: The collection structure includes: A collection box (100), the collection box (100) is installed on the body of the drying chamber, the collection box (100) is provided with a collection port (110), and the collection port (110) is arranged at the bottom of the collection box (100); an adjustment plate (300) is provided at the collection port (110) of the collection box (100), the adjustment plate (300) can make a position-adjustable reciprocating motion on the body of the collection box (100), and the adjustment plate (300) can cover all or part of the collection port (110); An exhaust pipe (200), the exhaust pipe (200) is in communication with the interior of the collection box (100).

2. A drying room outdoor overflow heat collection structure according to claim 1, characterized in that: A power gas collecting device is provided inside the collecting box (100) or is connected to the power gas collecting device through the exhaust pipe (200).

3. The structure for collecting hot air outside the drying room according to claim 1, characterized in that: The gas outlet end of the exhaust pipe (200) is in communication with the interior of the drying chamber.

4. The structure for collecting hot air outside the drying room according to claim 1, characterized in that: The adjustment plate (300) is provided with an adjustment long hole, and the adjustment plate (300) is connected to the box body of the collection box (100) through the adjustment long hole.

5. The structure for collecting hot air outside the drying room according to claim 4, characterized in that: The adjustment plate (300) is constructed as an L-shaped plate, having a horizontal plate (310) and a vertical plate (320), the adjustment long hole is arranged on the horizontal plate (310), the horizontal plate (310) is connected to the box body of the collection box (100), and the vertical plate (320) is arranged in the space of the collection port (110) and extends into the interior of the collection box (100).

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