Smoke dust collecting device
By using a fume collection device during steel cutting, and utilizing the design of water tanks and support components, the problem of fume diffusion was solved, thus achieving purification of the workshop environment and extension of equipment life.
Patent Information
- Application Number
- CN202520539790.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-26
AI Technical Summary
The fumes and dust generated during steel cutting result in a poor working environment in the workshop, affecting workers' health and shortening equipment lifespan.
Design a smoke and dust collection device, including a water tank, a support component, and a solution system. Smoke and dust fall into the solution in the water tank through gaps in the support component, and the solution absorbs the smoke and dust to prevent its spread.
It effectively collects and adsorbs smoke and dust, maintains a healthy working environment in the workshop, and extends the service life of equipment.
Smart Images
Figure CN223930968U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel cutting technology, and in particular to a dust collection device. Background Technology
[0002] Flame plasma cutting machines have advantages such as high cutting efficiency, high precision, and convenient operation, and are widely used for steel cutting. However, the steel cutting process generates a large amount of fine and harmful fumes, resulting in a poor working environment in the workshop. This not only affects the health of workers, but also shortens the service life of the equipment. Utility Model Content
[0003] This utility model discloses a smoke and dust collection device, which is designed to collect smoke and dust generated during the cutting of steel.
[0004] To solve the above problems, the present invention adopts the following technical solution:
[0005] A smoke and dust collection device, comprising:
[0006] A water tank is used to hold solutions;
[0007] The support is installed inside the water tank, creating a height difference between it and the solution;
[0008] The support is used to hold the steel and has several gaps so that the fumes generated from cutting the steel can fall into the solution through the gaps.
[0009] In a further technical solution, the support includes multiple support parts; the multiple support parts are equidistantly arranged in the water tank, and a gap is formed between any two adjacent support parts.
[0010] In a further technical solution, multiple support parts are parallel to each other, and any one support part is inclined to the inner wall of the water tank.
[0011] In a further technical solution, the support component also includes a connecting part, and multiple support parts are disposed in the connecting part;
[0012] The connecting part is detachably connected to the water tank.
[0013] In a further technical solution, the dust collection device also includes a water inlet pipe, one end of which extends into a water tank and the other end is used to connect to a water source.
[0014] In a further technical solution, the water inlet pipe is equipped with a first valve to control the opening and closing of the water inlet pipe.
[0015] In a further technical solution, the dust collection device also includes an overflow prevention pipe;
[0016] One end of the overflow pipe is connected to the water tank, and the other end extends out of the water tank; when the water level in the water tank is higher than the end of the overflow pipe connected to the water tank, the solution is discharged from the water tank through the overflow pipe.
[0017] In a further technical solution, the dust collection device also includes a water outlet pipe;
[0018] One end of the water outlet pipe is connected to the water tank and is located below the end of the overflow pipe connected to the water tank; the other end of the water outlet pipe extends out of the water tank.
[0019] The water outlet pipe is equipped with a second valve to control the opening and closing of the water outlet pipe.
[0020] In a further technical solution, the outer wall and / or inner wall of the water tank are provided with reinforcing ribs, which extend along the side length of the water tank.
[0021] The technical solution adopted in this utility model can achieve the following beneficial effects:
[0022] The dust collection device of this application places the steel to be cut on a support and fills a water tank with a solution. Dust generated during the cutting process falls into the water tank through gaps, where the solution absorbs the dust, preventing it from spreading within the workshop and thus ensuring a healthy working environment. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 This is an isometric drawing of the dust collection device of this utility model;
[0025] Figure 2 This is a schematic diagram of the connection structure between the overflow pipe and the outlet pipe of this utility model and the water tank;
[0026] Figure 3 This is a structural schematic diagram of the support part and the connecting part of this utility model.
[0027] In the picture:
[0028] 100-Water tank, 110-Support part, 111-Gap, 120-Inlet pipe, 130-Overflow prevention pipe, 140-Outlet pipe, 141-Second valve, 150-Reinforcing rib, 160-Connecting part. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0030] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more.
[0031] A smoke and dust collection device, please refer to Figures 1-3 As shown, it includes a water tank 100, a support, a water inlet pipe 120, and an overflow pipe 130.
[0032] like Figure 1 As shown, the water tank 100 is used to hold the solution. The solution in the water tank 100 wets the dust particles, increasing their weight and reducing their surface tension, causing the dust to rapidly adhere to the surface of the droplets or dissolve in the solution, forming larger and heavier aggregates. This accelerates sedimentation and reduces their suspension and diffusion in the air.
[0033] In this embodiment, the solution is water. However, the solution can also be other liquids, and this embodiment does not limit this.
[0034] like Figure 1 As shown, a support is positioned within the water tank 100, creating a height difference between it and the solution. The support holds the steel and has several gaps 111 to allow fumes generated during steel cutting to fall into the solution. The fumes generated during steel cutting fall into the water tank 100 through the gaps 111, where the solution absorbs the fumes, preventing their spread within the workshop and thus ensuring a healthy working environment. The height difference between the support and the solution keeps the steel dry during cutting and also allows the fumes generated during cutting to fall into the solution.
[0035] like Figure 1As shown, the support includes multiple support portions 110; these support portions 110 are equidistantly arranged in the water tank 100, with a gap 111 formed between any two adjacent support portions 110. By equidistantly arranging the multiple support portions 110 in the water tank 100, and forming a gap 111 between any two adjacent support portions 110, the total volume of the gap 111 can be increased, thereby allowing the fumes generated during steel cutting to fall more effectively into the solution within the water tank 100. Furthermore, by providing multiple support portions 110, the size of a single gap 111 can be reduced, preventing the cut steel from falling into the water tank 100 through the gap 111.
[0036] It should be noted that the number of support parts 110 and the width of the gap 111 formed between two adjacent support parts 110 can be flexibly set according to the usage requirements, and this embodiment does not limit this.
[0037] like Figure 1 As shown, multiple support portions 110 are parallel to each other, and any one support portion 110 is inclined to the inner wall of the water tank 100. In actual processing, the cutting machine can move along the length and width directions of the water tank 100 via guide rails, and the cut rectangular steel parts are usually perpendicular or parallel to the guide rails. If longitudinal and transverse support portions 110 are used, the cut rectangular steel parts are prone to falling into the water tank 100 and are difficult to retrieve. Therefore, this embodiment uses multiple inclined support portions 110 to further prevent the cut steel from falling into the water tank 100.
[0038] like Figure 3 As shown, the support also includes a connecting portion 160, with multiple supporting portions 110 disposed on the connecting portion 160, and the connecting portion 160 is detachably connected to the water tank 100. After prolonged use, the supporting portions 110 are prone to damage; therefore, the detachable connection between the connecting portion 160 and the water tank 100 facilitates the replacement of damaged supporting portions 110. Furthermore, the detachable connection between the connecting portion 160 and the water tank 100 allows for the replacement of supporting portions 110 with different gaps according to the required dimensions of the steel being cut, thus meeting processing needs.
[0039] In this preferred embodiment, when the connecting part 160 is installed in the water tank 100, it engages with the water tank 100 and is fixed in the water tank 100 by friction.
[0040] like Figure 1 As shown, one end of the water inlet pipe 120 extends into the water tank 100, and the other end is used to connect to a water source. Connecting the water tank 100 via the water inlet pipe 120 facilitates the addition of solution into the water tank 100, ensuring sufficient solution in the water tank 100 to absorb smoke and dust. Furthermore, connecting the water tank 100 via the water inlet pipe 120 makes adding solution into the water tank 100 convenient.
[0041] Correspondingly, the water inlet pipe 120 is equipped with a first valve to control the opening and closing of the water inlet pipe 120. When it is necessary to add solution to the water tank 100, the first valve opens; when the solution reaches the preset water level, the first valve closes, stopping the addition of solution to the water tank 100.
[0042] like Figure 1 and Figure 2 As shown, one end of the overflow pipe 130 is connected to the water tank 100, and the other end extends outward from the water tank 100. When the water level in the water tank 100 is higher than the end of the overflow pipe 130 connected to the water tank 100, the solution is discharged from the water tank 100 through the overflow pipe 130. The overflow pipe 130 automatically discharges the solution exceeding the preset water level, preventing the water tank 100 from overflowing due to excessive liquid level, maintaining a stable solution volume, and avoiding environmental pollution or operational safety hazards caused by overflow.
[0043] like Figure 1 and Figure 2 As shown, one end of the outlet pipe 140 is connected to the water tank 100 and is located below the end of the overflow pipe 130 connected to the water tank 100. The other end of the outlet pipe 140 extends outward from the water tank 100. After the steel cutting is completed, the solution in the water tank 100 carries the fumes generated during cutting and is discharged from the water tank 100 through the outlet pipe 140, thus facilitating the treatment of the solution in the water tank 100.
[0044] Correspondingly, the outlet pipe 140 is equipped with a second valve 141 to control the opening and closing of the outlet pipe 140. When it is necessary to discharge the solution, the second valve 141 can be opened.
[0045] like Figure 1 As shown, the outer and / or inner walls of the water tank 100 are provided with reinforcing ribs 150, which extend along the side length of the water tank 100. The reinforcing ribs 150 provided along the side length of the outer and / or inner walls of the water tank 100 can significantly improve the rigidity of the tank structure, evenly distribute the solution load and external pressure, effectively resist deformation caused by changes in solution weight, temperature or vibration, and extend the service life of the water tank 100, ensuring stability and fatigue resistance under long-term high-load conditions.
[0046] In this preferred embodiment, the reinforcing rib 150 is an equilateral angle steel.
[0047] In some embodiments, the outer wall of the water tank 100 is provided with reinforcing ribs 150, which extend along the side length direction of the water tank 100.
[0048] In some embodiments, the outer and inner walls of the water tank 100 are provided with reinforcing ribs 150, which extend along the side length direction of the water tank 100.
[0049] In some embodiments, the inner wall of the water tank 100 is provided with reinforcing ribs 150, which extend along the side length direction of the water tank 100.
[0050] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.
[0051] Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
[0052] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.
Claims
1. A smoke and dust collection device, characterized in that, include: A water tank is used to hold solutions; A support component is provided inside the water tank, forming a height difference between it and the solution; The support member is used to hold the steel and has several gaps so that the fumes generated from cutting the steel can fall into the solution through the gaps.
2. The dust collection device according to claim 1, characterized in that, The support includes multiple support parts; the multiple support parts are equidistantly arranged in the water tank, and a gap is formed between any two adjacent support parts.
3. The dust collection device according to claim 2, characterized in that, The plurality of the support portions are parallel to each other, and any one of the support portions is inclined to the inner wall of the water tank.
4. The dust collection device according to claim 3, characterized in that, The support member further includes a connecting portion, and a plurality of the support portions are disposed on the connecting portion; The connecting part is detachably connected to the water tank.
5. A dust collection device according to claim 1, characterized in that, The dust collection device also includes a water inlet pipe, one end of which extends into the water tank and the other end is used to connect to a water source.
6. A dust collection device according to claim 5, characterized in that, The water inlet pipe is equipped with a first valve to control the opening and closing of the water inlet pipe.
7. A dust collection device according to claim 1, characterized in that, The dust collection device also includes an overflow prevention pipe; One end of the overflow prevention pipe is connected to the water tank, and the other end extends out of the water tank; when the water level in the water tank is higher than the end of the overflow prevention pipe connected to the water tank, the solution is discharged from the water tank through the overflow prevention pipe.
8. A dust collection device according to claim 7, characterized in that, The dust collection device also includes a water outlet pipe; One end of the water outlet pipe is connected to the water tank and is located below the end of the anti-overflow pipe connected to the water tank; the other end of the water outlet pipe extends outward from the water tank. The water outlet pipe is equipped with a second valve to control the opening and closing of the water outlet pipe.
9. A dust collection device according to claim 1, characterized in that, The outer and / or inner walls of the water tank are provided with reinforcing ribs, which extend along the side length of the water tank.