Meltallizing treatment working room

Abstract

The utility model relates to a meltallizing treatment working room which comprises a working room body, a meltallizing assembly and an exhaust assembly. At least one side plate of the working room main body is a pore plate, and the pore plate is arranged to be a sealing plate of a suction pipe opening of the exhaust assembly; the exhaust assembly comprises a fan, an air pipe, a controller and a sound pickup, the sound pickup is arranged in the working room main body and used for collecting sound of the meltallizing assembly, the controller is connected with the sound pickup and the fan, and the fan is connected with the working room main body through the air pipe. The meltallizing treatment working room provided by the utility model is provided with the working room main body connected with the exhaust assembly, and at least one side plate of the working room main body is the pore plate, so that air in the working room main body can be sucked through the side plate, and the air is sucked away from the upper part or the side part of the working room main body in a concentrated manner to form a fixed air flow direction; and a large amount of dust generated by operation of the meltallizing assembly can be quickly extracted, and the low dust amount in a working room is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing plant equipment, in particular to a spraying processing workshop. Background Art

[0002] Spray welding is generally a specific form of spray welding. However, for this application, spray welding is mainly used in production operations of equipment renovation, where a high-temperature and high-speed flame flow impacts a workpiece with a surface coating in order to "wash" the coating off through the flame flow.

[0003] This operation method is very suitable for local and surface material reduction, but it also has obvious disadvantages. There is huge dust and noise in the operation space. The high-speed flame spray makes a loud sound, and the scouring of the workpiece surface will produce even greater noise. In addition, a large amount of dust is generated at the same time. Due to the relatively dry working environment, the dust will be highly concentrated in the operation room, and the visibility in the operation room is very low, so the operator cannot work for a long time. Utility Model Content

[0004] Based on this, it is necessary to provide a spraying processing workshop to address at least one of the above-mentioned problems.

[0005] The spraying processing workshop provided by the utility model application includes a workshop body, a spraying assembly and an exhaust assembly;

[0006] At least one side plate of the workroom body is a perforated plate, and the perforated plate is arranged as a sealing plate of the suction pipe opening of the exhaust assembly;

[0007] The exhaust assembly includes a fan, an air duct, a controller and a microphone. The microphone is arranged in the workroom body and is used to collect the sound of the spraying assembly. The controller is connected to the microphone and the fan respectively. The fan is connected to the workroom body through the air duct.

[0008] In one of the embodiments, a workbench is arranged on the floor of the workroom body, the table top and the surrounding side plates of the workbench are both perforated plates, and the inner cavity of the workbench is connected to the air duct.

[0009] In one of the embodiments, the pickup is arranged on the inner cavity wall of the workbench.

[0010] In one of the embodiments, the floor of the workroom body is a perforated plate, a suction space is provided under the floor, and the suction space is connected to the air duct.

[0011] In one of the embodiments, the holes on the orifice plate are inclined with respect to the plate surface.

[0012] In one of the embodiments, the exhaust assembly further includes a dust collector, and the dust collector is disposed in the air duct near the fan.

[0013] In one embodiment, sponge boards are provided on the inner side walls of the workroom body.

[0014] The utility model provides a spray processing workroom with a workroom main body connected to an exhaust assembly. At least one side plate of the workroom main body is a perforated plate, that is, the air in the workroom main body can be sucked through the side plate, so that the air is concentratedly sucked away from the upper part or the side part of the workroom main body to form a fixed air flow direction. A large amount of dust generated by the operation of the spray assembly can be quickly extracted to ensure a low dust amount in the workroom. In addition, by arranging a microphone and a controller, whether the fan is working or not is determined according to the sound of the spray assembly working, thereby further improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the planar structure of a spraying processing room from a first perspective in one embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the planar structure of the spraying processing room from a second viewing angle in one embodiment of the utility model.

[0017] Description of reference numerals:

[0018] 100-workroom body, 200-exhaust assembly;

[0019] 210-fan, 220-air duct, 230-dust collector. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the implementation of the utility model, not all implementations. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0021] It should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used are exemplary displays of the implementation process of some embodiments of the utility model. It should be understood that the operations of the flowcharts may be implemented out of order, and steps without logical contextual relationships may be reversed or implemented simultaneously. In addition, those skilled in the art may add one or more other operations to the flowcharts, or remove one or more operations from the flowcharts, under the guidance of the content of the utility model.

[0022] The "embodiment" mentioned in this article means that the specific features, structures or characteristics described can be included in at least one implementation of the utility model. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to independent or alternative embodiments that are mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] The spraying processing room provided by the utility model application is as follows: Figure 1 As shown, it includes a workroom body 100, a molten spray assembly and an exhaust assembly 200. The molten spray assembly is a device for material stripping, which can be directly purchased from a mature device in the prior art. This device is easy for a person skilled in the art to master, so it will not be introduced in depth. The molten spray assembly is arranged in the workroom body 100. The workroom body 100 is usually a board house, which can be a mobile board house, which is easy to assemble and disassemble. The workroom body 100 has a roof, a door that can be opened and closed, and a window can be opened. An air inlet is opened on the roof, and a filtering device is arranged in the air inlet. The workroom body 100 is provided with lighting, power supply and other infrastructure.

[0024] At least one side plate of the workroom body 100 is a perforated plate, and the perforated plate is set as a sealing plate for the suction pipe opening of the exhaust assembly 200. The workroom body 100 is connected to the exhaust assembly 200 so that the exhaust assembly 200 can suck the air in the workroom body 100. Specifically, the suction pipe opening of the exhaust assembly 200 is set near at least one side plate of the workroom body 100, and of course, it can also be near multiple side plates. The side plate is a perforated plate, which allows air to enter the suction pipe opening through the side plate, and further output through other devices of the exhaust assembly 200.

[0025] Specifically, the exhaust assembly 200 includes a fan 210, an air duct 220, a controller (not shown) and a pickup (not shown), the pickup is arranged in the workroom body 100 and is used to collect the sound of the spray assembly, the controller is connected to the pickup and the fan 210 respectively, and the fan 210 is connected to the workroom body 100 through the air duct 220. The pickup collects the sound of the spray assembly in the workroom body 100. When the spray assembly is working, especially when flushing the surface of the workpiece, a sound with a volume far higher than normal will be generated. By installing a specific judgment program in the controller, it is controlled whether the fan 210 is working. When the spray assembly is working, the fan 210 can be started to suck the dust generated. When the spray assembly stops working, the fan 210 stops working accordingly, which saves electric energy and reduces the noise in the entire working environment. The controller can use a common processor, which is loaded with a running program, such as a CPU, a single-chip microcomputer, etc.

[0026] The thermal spraying processing workroom provided by the utility model has a workroom main body 100 connected to an exhaust assembly 200, and at least one side panel of the workroom main body 100 is a perforated plate, that is, the air in the workroom main body 100 can be sucked through the side panel, so that the air is concentratedly sucked away from the upper part or the side of the workroom main body 100 to form a fixed air flow direction, which can quickly extract a large amount of dust generated by the thermal spraying assembly operation to ensure a low dust amount in the workroom. In addition, by arranging a microphone and a controller, the operation of the fan 210 is determined according to the sound of the thermal spraying assembly, thereby greatly reducing and reducing the source of noise, further improving the working environment, and also greatly reducing energy consumption.

[0027] Optionally, in one embodiment of the present application, a workbench (not shown) is provided on the floor of the workroom body 100, the table top and the surrounding side plates of the workbench are both perforated plates, and the inner cavity of the workbench is connected to the air duct 220. By providing a workbench, it is convenient to set up a special operation area in the workroom body 100, which is convenient for carrying workpieces. At the same time, the workbench is set as a hollow structure with a perforated plate on the surface, which can quickly extract dust nearby. Optionally, in combination with this embodiment, in a specific implementation method, the microphone is set on the inner cavity wall of the workbench. The microphone is set nearby, so there is no need to purchase a microphone with high sensitivity, thereby reducing equipment costs.

[0028] Optionally, in another embodiment of the present application, the floor of the workroom body 100 is a perforated plate, a suction space is provided under the floor, and the suction space is connected to the air duct 220. Not only the side panels of the workroom body 100 are perforated plates, but the floor of the workroom body 100 can also be set as a perforated plate, thereby forming a state where the upper end of the workroom enters the air and the lower end of the air exits the air, ensuring that dust will not float and diffuse in the workroom, thus avoiding the impact on the operator.

[0029] Optionally, in combination with the above-mentioned embodiment, in another embodiment of the present application, the holes on the orifice plate are inclined with respect to the plate surface. Generally, the holes are inclined downward and can be concentrated toward the area where the spraying operation is performed, so as to facilitate rapid suction of air to remove dust.

[0030] Optionally, in a specific implementation of the present application, Figure 1 and Figure 2 As shown, the exhaust assembly 200 further includes a dust collector 230, which is disposed in the air duct 220 near the fan 210. The dust collector 230 may also be a mature device in the prior art with suitable power and function, to recycle dust for further precious metal recovery processing, while avoiding the impact of unprocessed emissions on the environment.

[0031] Optionally, in another specific implementation of the present application, a sponge board (not shown) is provided on the inner peripheral side wall of the workroom body 100. By providing the sponge board, of course, a thin sponge board with good air permeability is usually used, which is conducive to absorbing dust on the sponge board and is conducive to isolating the noise inside the workroom body 100 and reducing the noise inside the workroom body 100. The sponge board can be removed and replaced regularly.

[0032] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered within the protection scope of the present invention.

Claims

1. A spraying processing room, characterized in that: It includes a workroom body, a spraying assembly and an exhaust assembly; At least one side plate of the workroom body is a perforated plate, and the perforated plate is arranged as a sealing plate of the suction pipe opening of the exhaust assembly; The exhaust assembly includes a fan, an air duct, a controller and a microphone. The microphone is arranged in the workroom body and is used to collect the sound of the spraying assembly. The controller is connected to the microphone and the fan respectively. The fan is connected to the workroom body through the air duct.

2. The thermal spraying processing room according to claim 1 is characterized in that: A workbench is arranged on the floor of the workroom body, the table top and the surrounding side plates of the workbench are both perforated plates, and the inner cavity of the workbench is connected to the air duct.

3. The thermal spraying processing room according to claim 2 is characterized in that: The pickup is arranged on the inner cavity wall of the workbench.

4. The thermal spraying processing room according to claim 1 is characterized in that: The floor of the workroom body is a perforated plate, a suction space is arranged under the floor, and the suction space is communicated with the air duct.

5. The thermal spraying processing room according to claim 1 is characterized in that: The holes on the orifice plate are inclined with respect to the plate surface.

6. The thermal spraying processing room according to claim 1 is characterized in that: The exhaust assembly also includes a dust collector, which is arranged in the air duct near the fan.

7. The thermal spraying processing room according to claim 1 is characterized in that: The inner peripheral side walls of the working room body are all provided with sponge boards.

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