Smelting dust collecting and settling device

Abstract

The utility model is applicable to the technical field of smelting processing, and provides a smelting dust collecting and settling device which comprises a base frame, a treatment box is fixedly mounted at the top of the base frame, and the treatment box is used for collecting, settling and treating smelting dust; the dust suction pipe fixedly communicates with the treatment box, and a dust collection shell is fixedly mounted at the air inlet end of the dust suction pipe; the exhaust pipe is fixedly communicated with the treatment box; the shaft rod is rotationally mounted in the treatment box; the fan blades are fixedly mounted at one end of the shaft rod, and the fan blades are used for exhausting air. The smelting dust collecting and settling device provided by the scheme solves the problems that the ground is easily slippery and the working efficiency and safety are influenced in the current smelting dust removal work.

Description

Technical Field

[0001] The utility model belongs to the technical field of smelting and processing, and in particular relates to a smelting dust collecting and settling device. Background Art

[0002] In the smelting industry, dust pollution is a long-standing problem that needs to be solved urgently. During the smelting process, high-temperature smelting, cutting, crushing and other operations will produce a large amount of fine solid particles. These dusts will not only float in the working environment, causing serious air pollution and affecting the health of workers, but may also cause safety accidents such as fires and explosions, causing serious damage to production equipment and the environment.

[0003] At present, smelters mostly use simple methods such as sprinkling water and spraying to try to reduce dust concentration. Although sprinkling water can suppress dust to a certain extent, it can easily cause the ground to be slippery, affecting work efficiency and safety. Utility Model Content

[0004] The utility model provides a smelting dust collecting and settling device, aiming to solve the problem that the current smelting dust removal easily leads to slippery ground, thus affecting work efficiency and safety.

[0005] The utility model is implemented as follows: a smelting dust collecting and settling device comprises: a base frame, a treatment box is fixedly installed on the top of the base frame, and the treatment box is used for collecting and settling smelting dust; a dust suction pipe, the dust suction pipe is fixedly connected to the treatment box, and a dust collecting shell is fixedly installed on the air inlet end of the dust suction pipe; an exhaust pipe, the exhaust pipe is fixedly connected to the treatment box; a shaft rod, the shaft rod is rotatably installed in the treatment box; fan blades, the fan blades are fixedly installed on one end of the shaft rod, and the fan blades are used for exhaust; a pullable and detachable dust filter plate, the dust filter plate is arranged in the treatment box for filtering dust; a cleaning brush for cleaning the dust filter plate, the cleaning brush is fixedly installed on the other end of the shaft rod; a box cover, the box cover is arranged on the top of the treatment box; a driving mechanism for driving the shaft rod to rotate, the driving mechanism is arranged on the box cover and the shaft rod; a sewage discharge mechanism for sewage discharge, the sewage discharge mechanism is arranged on the treatment box.

[0006] Preferably, the driving mechanism includes: a transmission rod rotatably mounted on the box cover, the bottom end of the transmission rod extending into the processing box; a first bevel tooth fixed on the bottom end of the transmission rod for transmission; a second bevel tooth fixed on the shaft rod, the second bevel tooth meshing with the first bevel tooth; and a first motor for driving the transmission rod to rotate, the output shaft of the first motor being fixedly connected to the transmission rod via a coupling.

[0007] Preferably, the sewage discharge mechanism includes: a sewage discharge channel arranged on the treatment box; an auger rotatably installed in the sewage discharge channel; a second motor fixed to one side of the treatment box for driving the auger to rotate, the output shaft of the second motor being fixedly connected to one end of the auger via a coupling; and a valve arranged on the sewage outlet end of the sewage discharge channel.

[0008] Preferably, a collection box for receiving sewage impurities is provided on the base frame, and a handle for grasping is fixedly mounted on the collection box.

[0009] Preferably, one side of the treatment box is fixedly connected to a water supply pipe, a funnel is provided on the water inlet end of the water supply pipe, and a pluggable plug cover is provided on the funnel.

[0010] Preferably, a solenoid valve is provided on the exhaust pipe, and an observation window for observing the water level is provided on one side of the processing box.

[0011] Preferably, hooks are symmetrically fixedly mounted on the box cover, and buckles matched with the corresponding hooks are symmetrically fixedly mounted on the processing box, and the buckles can be engaged with or separated from the corresponding hooks.

[0012] Compared with the related art, the smelting dust collection and sedimentation device provided by the utility model has the following beneficial effects:

[0013] The dust is captured by the dust suction pipe and dust collecting shell, and guided into the treatment box to mix with water and settle, which effectively reduces the dust concentration in the air. Compared with the water sprinkling method, the device can more thoroughly separate and collect dust particles from the air, avoiding the secondary dust problem of dust particles; the synergistic effect of the shaft, fan blades and cleaning brushes realizes the simultaneous exhaust and dust filter cleaning, improves the self-cleaning ability of the device, avoids the gas blockage problem caused by the blockage of the dust filter, and reduces the frequency and labor intensity of manual cleaning of the dust filter; because there is no need to sprinkle water, the safety hazards caused by the slippery ground are avoided, and workers can work in a dry and tidy environment, which improves work efficiency and safety; using water as a medium for dust sedimentation treatment, there is no need to consume a large amount of water resources or energy. At the same time, the regularly discharged sewage and settled dust can be centrally treated or recycled, reducing environmental pollution and resource waste; the design of the removable dust filter and sewage discharge mechanism makes the cleaning, replacement and sewage discharge of the device more convenient, and improves maintenance efficiency and operability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a smelting dust collection and sedimentation device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 It is a schematic diagram of the structure of the collection box in the utility model.

[0018] Figure numerals: 1. base frame; 2. processing box; 3. dust suction pipe; 4. dust collecting shell; 5. exhaust pipe; 6. shaft; 7. fan blades; 8. dust filter plate; 9. cleaning brush; 10. box cover; 11. transmission rod; 12. first bevel gear; 13. second bevel gear; 14. first motor; 15. sewage discharge channel; 16. auger; 17. second motor; 18. collection box; 19. water filling pipe. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a smelting dust collection and settling device, such as Figure 1-4As shown, the smelting dust collection and sedimentation device includes: a base frame 1, a treatment box 2 is fixedly installed on the top of the base frame 1, and the treatment box 2 is used to collect and settle the smelting dust; a dust suction pipe 3, the dust suction pipe 3 is fixedly connected to the treatment box 2, and a dust collecting shell 4 is fixedly installed on the air inlet end of the dust suction pipe 3; an exhaust pipe 5, the exhaust pipe 5 is fixedly connected to the treatment box 2; a shaft rod 6, the shaft rod 6 is rotatably installed in the treatment box 2; a fan blade 7, the fan blade 7 is fixedly installed on one end of the shaft rod 6 , the fan blade 7 is used for exhaust; a pull-out and detachable dust filter plate 8, the dust filter plate 8 is arranged in the processing box 2, and is used for filtering dust; a cleaning brush 9 for cleaning the dust filter plate 8, the cleaning brush 9 is fixedly installed on the other end of the shaft 6; a box cover 10, the box cover 10 is arranged on the top of the processing box 2; a driving mechanism for driving the shaft 6 to rotate, the driving mechanism is arranged on the box cover 10 and the shaft 6; a sewage discharge mechanism for sewage discharge, the sewage discharge mechanism is arranged on the processing box 2.

[0022] It should be noted that in the smelting industry, due to high temperature, high pressure, material crushing, melting and other process, a large amount of dust particles will be generated. These dusts will not only pollute the production environment, but also may damage the respiratory system of workers, and even cause safety accidents such as fire or explosion. Therefore, smelters generally take various measures to reduce dust concentration, among which water sprinkling is the most common and intuitive one. Sprinkling water can increase the humidity in the air, making the dust particles heavier due to water absorption, thereby reducing their ability to fly to a certain extent, and initially reducing the dust concentration in the air; the ground is slippery, affecting work efficiency and safety: although water sprinkling can suppress dust, it will also make the ground slippery. This not only increases the difficulty of workers walking and operating, but may also cause safety accidents such as slipping and falling, posing a threat to work efficiency and workers' health; the water sprinkling method mainly suppresses dust flying by increasing the humidity of the air, but it cannot effectively separate and collect dust particles from the air. Therefore, even if the dust concentration in the air is reduced after watering, the dust particles still exist in the environment, but they are transformed from a suspended state to an attached state, and they are not truly removed. In summary, a smelting dust collection and sedimentation device is needed to solve the above problems;

[0023] In this embodiment, the base frame 1 serves as the supporting foundation of the entire device to ensure the stability and safety of the device; the processing box 2 is located on the top of the base frame 1, and can contain water for collecting and settling smelting dust. Water, as a medium, can effectively help dust particles settle and reduce the dust concentration in the air; the dust suction pipe 3 is fixedly connected to the processing box 2, and the dust collecting shell 4 on its air inlet end is used to capture dust in the air and guide it into the processing box 2 for processing; the exhaust pipe 5 is fixedly connected to the processing box 2 to discharge clean air after dust filtering to ensure the air quality in the working environment; the shaft 6, the fan blades 7 and the cleaning brush 9: the shaft 6 is rotatably installed in the processing box 2, one end of which is fixedly installed with the fan blades 7 for exhaust, and the other end is fixedly installed with the cleaning brush 9 for cleaning the dust accumulated on the dust filter plate 8. This design realizes the simultaneous exhaust and dust filter plate 8 cleaning, improves the self-cleaning ability of the device, and avoids large-scale clogging of the dust filter plate 8 causing gas blockage; the removable dust filter plate 8 is set in the treatment box 2, which is used to filter the dust particles entering the treatment box 2 and prevent them from re-entering the air with the exhaust; the removable design of the dust filter plate 8 is easy to clean and replace, ensuring the continuous and efficient operation of the device; the box cover 10 is set on the top of the treatment box 2 to protect the internal components and facilitate maintenance. The driving mechanism is set on the box cover 10 and the shaft 6, which is used to drive the shaft 6 to rotate, thereby driving the fan blade 7 to exhaust and the cleaning brush 9 to clean the dust filter plate 8; it is set on the treatment box 2, which is used to regularly discharge the sewage and settled dust in the treatment box 2 to keep the treatment box 2 clean and normal operation; the dust in the air is captured by the dust suction pipe 3 and the dust collecting shell 4, and it is guided into the treatment box 2 to mix with water and settle, effectively reducing the dust concentration in the air. Compared with the water sprinkling method, the device can more thoroughly separate and collect dust particles from the air, avoiding the problem that dust particles are transformed from a suspended state to an attached state without being truly removed; since there is no need to sprinkle water, the safety hazards and reduced work efficiency caused by slippery ground are avoided. Workers can work in a dry and tidy environment, which improves work efficiency and safety; through the synergistic effect of the shaft 6, the fan blades 7 and the cleaning brush 9, the exhaust and the dust filter plate 8 are cleaned simultaneously, reducing the frequency and labor intensity of manual cleaning of the dust filter plate 8. At the same time, the design of the removable dust filter plate 8 is also easy to clean and replace, ensuring the continuous and efficient operation of the device; the device uses water as a medium for dust sedimentation treatment, without the need to consume a large amount of water resources or energy. At the same time, the sewage discharged regularly and the settled dust can be centrally treated or recycled, reducing environmental pollution and waste of resources.

[0024] In a further preferred embodiment of the utility model, the driving mechanism includes: a transmission rod 11 rotatably mounted on the box cover 10, the bottom end of the transmission rod 11 extending into the processing box 2; a first bevel tooth 12 fixed to the bottom end of the transmission rod 11 for transmission; a second bevel tooth 13 fixed to the shaft rod 6, the second bevel tooth 13 meshing with the first bevel tooth 12; a first motor 14 for driving the transmission rod 11 to rotate, the output shaft of the first motor 14 being fixedly connected to the transmission rod 11 via a coupling.

[0025] In this embodiment, the drive mechanism is designed to provide an effective power transmission system to drive the relevant components in the treatment box 2 to work; the transmission rod 11 is rotatably mounted on the box cover 10, and its bottom end extends into the treatment box 2. Such a design allows the transmission rod to transmit power to the inside of the treatment box 2 without affecting the sealing of the box body. The rotational movement of the transmission rod 11 is achieved by an external driving source, which can ensure that the internal operation of the dust collection and sedimentation device is not disturbed by the outside world; the first bevel gear 12 is fixed to the bottom end of the transmission rod 11 for transmission; the first bevel gear 12 is meshed with the second bevel gear 13 to achieve the conversion of axial movement. Bevel gear transmission has the characteristics of stable transmission ratio, strong load-bearing capacity and high transmission efficiency, and is suitable for occasions requiring precise control; the second bevel gear 13 is fixed on the shaft 6 and meshes with the first bevel gear 12. The function of the second bevel gear 13 is to transmit the power of the transmission rod 11 to the shaft rod 6, and then drive other components on the shaft rod 6 to operate, so as to promote the sedimentation and collection of dust; the first motor 14 is used to drive the transmission rod 11 to rotate; the first motor 12 serves as a driving source, and its output shaft is fixedly connected to the transmission rod 11 through a coupling, thereby ensuring stable power transmission.

[0026] In a further preferred embodiment of the utility model, the sewage discharge mechanism includes: a sewage discharge channel 15 arranged on the processing box 2; an auger 16 rotatably installed in the sewage discharge channel 15; a second motor 17 fixed to one side of the processing box 2 for driving the auger 16 to rotate, and the output shaft of the second motor 17 is fixedly connected to one end of the auger 16 through a coupling; and a valve arranged on the sewage outlet end of the sewage discharge channel 15.

[0027] In this embodiment, the design of the sewage discharge mechanism is to effectively discharge the dust settled in the treatment box 2 and keep the device running and clean; the sewage discharge channel 15 is set on the treatment box 2 to guide the settled dust to be discharged from the inside of the treatment box 2. The design of the sewage discharge channel should ensure that the dust can flow smoothly to avoid blockage and accumulation; the auger 16 is rotatably installed in the sewage discharge channel 15 to transport the dust; the auger 16 pushes the dust from the inside of the treatment box 2 to the outlet end of the sewage discharge channel 15 through the spiral blades to achieve continuous sewage discharge operation; the second motor 17 is fixed on one side of the treatment box 2 to drive the auger 16 to rotate. The output shaft of the second motor 17 is fixedly connected to one end of the auger 16 through a coupling, providing a stable power source to ensure that the auger 16 can continuously transport the dust out; the valve is set at the sewage outlet end of the sewage discharge channel 15 to control the discharge of dust. The switch of the valve can be controlled manually or automatically so that it can be opened or closed at the appropriate time to prevent dust from spilling out, and it is also convenient for the management and maintenance of the sewage discharge process; through the rotation and transportation of the auger 16, continuous discharge of dust is achieved, the sewage discharge efficiency is improved, and the need for manual intervention is reduced; the configuration of the second motor 17 ensures the stable operation of the auger 16, making the sewage discharge process more reliable and efficient; the setting of the valve provides precise control of the sewage discharge process, which can not only prevent the leakage of dust, but also suspend the sewage discharge when necessary to inspect and maintain the equipment.

[0028] In a further preferred embodiment of the present invention, a collecting box 18 for receiving sewage and impurities is provided on the base frame 1, and a handle for grasping is fixedly mounted on the collecting box 18.

[0029] In this embodiment, the collecting box 18 provided on the base frame 1 is for facilitating the collection and treatment of sewage and impurities generated during the treatment process; the collecting box 18 is provided on the base frame 1, and is used to receive and hold sewage and impurities discharged from the sewage discharge channel 14. The design of the collecting box 18 should take into account factors such as capacity, corrosion resistance and ease of cleaning to ensure that liquid waste can be effectively collected and stored; a handle is fixedly mounted on the collecting box 18 for gripping; the setting of the handle allows the operator to easily move and carry the collecting box 18, which is essential for regularly cleaning and replacing the sewage and impurities in the collecting box 18.

[0030] In a further preferred embodiment of the utility model, one side of the processing box 2 is fixedly connected to a water supply pipe 19, a funnel is provided on the water inlet end of the water supply pipe 19, and a pluggable plug cover is provided on the funnel.

[0031] In this embodiment, the water adding pipe 19 and its related components fixedly connected to one side of the treatment box 2 are designed to facilitate the addition of water or other liquid media into the treatment box 2; the water adding pipe 19 is fixedly connected to one side of the treatment box 2 and is used to inject water or other liquid media into the treatment box 2; the design of the water adding pipe 19 should ensure the smooth inflow of liquid while preventing the entry of external impurities; the funnel is set on the water inlet end of the water adding pipe 19 to expand the water injection port, making the water adding process more convenient and accurate. The shape of the funnel helps to guide the liquid into the water adding pipe 19 and reduce splashing and overflow; the plug cover is set on the funnel to close the funnel mouth and prevent dust and other debris from entering the water adding pipe 19.

[0032] In a further preferred embodiment of the utility model, a solenoid valve is provided on the exhaust pipe 5, and an observation window for observing the water level is provided on one side of the processing box 2.

[0033] In this embodiment, a solenoid valve is added to the exhaust pipe 5. The solenoid valve is an automated basic component that is opened and closed by electromagnetic control and is widely used in various fluid control systems. In the utility model, the addition of the solenoid valve enables the exhaust process of the exhaust pipe 5 to be more accurately controlled. For example, when it is necessary to suspend the exhaust for internal maintenance or adjustment, it can be achieved by closing the solenoid valve; when it is necessary to resume the exhaust, the solenoid valve can be opened again; an observation window for observing the water level is added to one side of the treatment box 2. The observation window is usually made of transparent materials, such as glass or plastic, and can clearly display the water level inside the treatment box 2. This design allows the operator to intuitively understand the amount of water in the treatment box 2, so as to add or discharge water in time to ensure the dust collection and sedimentation effect and the normal operation of the equipment.

[0034] In a further preferred embodiment of the utility model, hooks are symmetrically fixedly installed on the box cover 10, and buckles matched with the corresponding hooks are symmetrically fixedly installed on the processing box 2, and the buckles can be engaged with or separated from the corresponding hooks.

[0035] In this embodiment, the connection method between the box cover 10 and the processing box 2 is optimized, and the box cover 10 is symmetrically fixed with hooks, and the processing box 2 is symmetrically fixed with buckles that are compatible with these hooks; this design allows the buckles to be engaged or separated with the corresponding hooks, thereby realizing quick and convenient installation and disassembly between the box cover 10 and the processing box 2.

[0036] In summary, the smelting dust collection and sedimentation device provided by the technical solution uses a dust suction pipe 3 and a dust collection shell 4 to capture dust in the air, and guides it into the treatment box 2 to mix with water and settle. This design allows dust particles to be separated from the air more thoroughly, avoiding the problem that dust particles only change from a suspended state to an attached state in the water sprinkling method without being truly removed. The water in the treatment box 2 serves as a medium to effectively help dust particles settle and reduce the dust concentration in the air; it effectively solves the key problems in the collection and sedimentation of smelting dust, realizes the thorough separation and collection of dust particles, avoids the safety hazards caused by slippery ground, improves self-cleaning ability and work efficiency, reduces environmental pollution and resource waste, and improves the quality of the working environment. These advantages make this device have broad application prospects and promotion value in the smelting industry.

[0037] Compared with the related art, the dust is captured by the dust suction pipe 3 and the dust collecting shell 4, and is guided into the treatment box 2 to mix with water and settle, thereby effectively reducing the dust concentration in the air. Compared with the water sprinkling method, the device can more thoroughly separate and collect dust particles from the air, thus avoiding the secondary dusting problem of dust particles; the synergistic effect of the shaft 6, the fan blades 7 and the cleaning brush 9 realizes the simultaneous exhaust and dust filter plate 8 cleaning, thereby improving the self-cleaning ability of the device, avoiding the gas blockage problem caused by the blockage of the dust filter plate 8, and reducing the frequency and labor intensity of manual cleaning of the dust filter plate 8; since there is no need to sprinkle water, the safety hazards caused by the slippery ground are avoided, and workers can work in a dry and tidy environment, thereby improving work efficiency and safety; dust sedimentation treatment is carried out by using water as a medium, without the need to consume a large amount of additional water resources or energy. At the same time, the regularly discharged sewage and settled dust can be centrally treated or recycled, reducing environmental pollution and waste of resources; the design of the removable dust filter plate 8 and the sewage discharge mechanism makes the cleaning, replacement and sewage discharge operations of the device more convenient, and improves the maintenance efficiency and operability.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A smelting dust collection and sedimentation device, characterized in that: include: A base frame, a treatment box is fixedly mounted on the top of the base frame, and the treatment box is used to collect and settle smelting dust; A dust suction pipe, the dust suction pipe is fixedly connected to the processing box, and a dust collecting shell is fixedly installed on the air inlet end of the dust suction pipe; An exhaust pipe, the exhaust pipe is fixedly connected to the processing box; A shaft, the shaft being rotatably mounted in the processing box; A fan blade, wherein the fan blade is fixedly mounted on one end of the shaft and is used for exhausting air; A removable dust filter plate, which is arranged in the processing box and is used for filtering dust; A cleaning brush for cleaning the dust filter plate, wherein the cleaning brush is fixedly mounted on the other end of the shaft; A box cover, the box cover is arranged on the top of the processing box; A driving mechanism for driving the shaft to rotate, wherein the driving mechanism is arranged on the box cover and the shaft; A sewage discharge mechanism for discharging sewage, wherein the sewage discharge mechanism is arranged on the processing box.

2. The smelting dust collection and settling device according to claim 1, characterized in that: The driving mechanism comprises: Rotating a transmission rod mounted on the box cover, wherein the bottom end of the transmission rod extends into the processing box; A first bevel gear fixed on the bottom end of the transmission rod for transmission; A second bevel gear fixed on the shaft, the second bevel gear meshing with the first bevel gear; A first motor is used to drive the transmission rod to rotate, and an output shaft of the first motor is fixedly connected to the transmission rod through a coupling.

3. The smelting dust collection and settling device according to claim 1, characterized in that: The sewage discharge mechanism comprises: a sewage discharge channel disposed on the treatment box; Rotating an auger installed in the sewage channel; A second motor fixed to one side of the processing box for driving the auger to rotate, wherein the output shaft of the second motor is fixedly connected to one end of the auger through a coupling; A valve is arranged on the sewage outlet end of the sewage discharge channel.

4. The smelting dust collection and settling device according to claim 1, characterized in that: The base frame is provided with a collection box for receiving sewage impurities, and a handle for grasping is fixedly mounted on the collection box.

5. The smelting dust collecting and settling device according to claim 1, characterized in that: One side of the treatment box is fixedly connected with a water supply pipe, a funnel is arranged on the water inlet end of the water supply pipe, and a pluggable plug cover is arranged on the funnel.

6. The smelting dust collection and settling device according to claim 1, characterized in that: The exhaust pipe is provided with a solenoid valve, and one side of the processing box is provided with an observation window for observing the water level.

7. The smelting dust collecting and settling device according to claim 1, characterized in that: The box cover is symmetrically fixed with hooks, and the processing box is symmetrically fixed with buckles that match the corresponding hooks. The buckles can be engaged with or separated from the corresponding hooks.

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