Efficient exhaust device for casting of industrial mother machine tool body
By designing a heating wire box and an activated carbon filter box in the casting equipment of the industrial mother machine tool, water vapor absorbs flue gas particles and combines the suction box and suction pipe, the problem of insufficient flue exhaust wind power is solved and efficient emissions are achieved and the effect of meeting national emission standards.
Patent Information
- Application Number
- CN202421535432.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The exhaust wind power of the flue gas produced by the casting of the industrial mother machine tool is insufficient, resulting in the inability to discharge the flue gas effectively, and the density of the activated carbon filtration equipment greatly reduces the exhaust wind power.
An efficient exhaust device including fan pipes, aggregation box, a steam box and a filter mechanism is designed. Water vapor absorbs flue gas particles through the heating wire box, and a secondary suction discharge is performed using activated carbon filter box and membrane separation box. Combining the suction chassis and suction pipe increases exhaust wind power.
It effectively improves the emission efficiency of flue gas, avoids the problems of flue gas blockage and insufficient wind power, ensures that the exhaust wind is sufficient to pass through the dense activated carbon layer, and meets the national secondary emission standards.
Smart Images
Figure CN222342417U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial machine tool bed casting, in particular to a high-efficiency exhaust device for industrial machine tool bed casting. Background Art
[0002] For industrial machine bed casting, the dust particles and waste gas from the production and casting fume workshop are introduced into the fan duct through the pipeline. The dust particles are then filtered by the pretreatment device. After pretreatment, the toluene, xylene and non-methane hydrocarbons in the remaining organic waste gas in the production and casting fume can be filtered through the activated carbon adsorption equipment. After the production and casting fume is treated, it is directly discharged by the induced draft fan through a 15m high chimney. The waste gas emission standard must meet the national secondary emission standard.
[0003] However, the smoke generated by the current industrial machine tool body casting cannot be discharged or the pipe is sucked flat due to the low exhaust wind force. When filtered through the activated carbon adsorption equipment, the density of the activated carbon layer is too high, which affects the exhaust wind transmission and reduces the exhaust wind force. Utility Model Content
[0004] The utility model aims to provide a high-efficiency exhaust device for industrial machine bed casting to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, the high-efficiency exhaust device for industrial machine bed casting: comprises a fan duct and a gathering box, a fan frame is fixedly installed at the rear end of the fan duct, and an exhaust box is installed at the rear end of the fan frame, the gathering box is fixed to the rear end of the exhaust box, the rear end of the gathering box is fixedly connected to a steam box, and a filtering mechanism is arranged at the end of the steam box, an intake pipe is arranged at the exhaust part of the filtering mechanism, an intake chassis is fixed at the rear end of the intake pipe, a water tank mechanism is fixed at the bottom end of the exhaust box, and an addition port is connected to the middle part of the water tank mechanism.
[0006] Preferably, the exhaust box is connected to a gathering box, and the gathering box is connected to a filtering mechanism via a steam box.
[0007] Preferably, the filter mechanism is threadedly connected to the air intake pipe, and the air intake pipe is driven by an air intake chassis for adsorption.
[0008] Preferably, the water tank mechanism includes a slide rail and a heating wire box, and the slide rails are movably installed on both sides of the heating wire box.
[0009] Preferably, the heating wire box slides to the inside of the convergence box and the steam box through a slide rail.
[0010] Preferably, the filtering mechanism comprises an activated carbon filter box, a pipe port and a membrane separation box, the activated carbon filter box is movably installed inside the membrane separation box, and the activated carbon filter box is provided with pipe ports around its periphery.
[0011] Preferably, the activated carbon filter box is fixedly mounted on the air intake pipe via a pipe opening.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model sets a heating wire box, which can heat its own liquid, so that water vapor enters the exhaust box, and can adsorb the flue gas particles inside the exhaust box. The water vapor after adsorbing the particles accelerates the flue gas to be discharged to the gathering box and the steam box through the fan duct and the fan frame for filtration. The other side of the heating wire box is movably installed inside the gathering box and the steam box. The water vapor is mixed with the flue gas particles again and is filtered through the filtering mechanism assembly. At the same time, the vacuum cleaner in the suction box is started, and the suction pipe is connected to the filtering mechanism assembly, which can accelerate the exhaust and transmission efficiency of the gathering box and the steam box and prevent the flue gas from being blocked inside the gathering box and the steam box.
[0014] 2. The utility model sets an activated carbon filter box and a membrane separation box. The activated carbon filter box and the membrane separation box are movably installed on the suction pipe through the pipe mouth. Starting the vacuum cleaner in the suction box can drive the suction pipe to absorb the gas. The gas in the activated carbon filter box and the membrane separation box passes through the suction box and the suction pipe, and under the action of the fan pipe and the fan frame, secondary suction and discharge are performed to avoid the casting smoke being unable to be discharged or the pipe being sucked flat due to insufficient exhaust wind force. When filtering through the activated carbon adsorption equipment, the suction box and the suction pipe can be connected and installed, and the excessively dense activated carbon layer can be passed through. The suction box and the suction pipe increase the exhaust wind force. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the water tank mechanism of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the filtering mechanism of the utility model.
[0018] In the figure: 1. fan duct; 2. fan frame; 3. exhaust box; 4. gathering box; 5. steam box; 6. filter mechanism; 7. suction pipe; 8. suction box; 9. water tank mechanism; 10. addition port; 11. slide rail; 12. heating wire box; 13. activated carbon filter box; 14. pipe mouth; 15. membrane separation box. DETAILED DESCRIPTION
[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1
[0021] See also Figure 1-Figure 3 The utility model provides a technical solution, including a fan duct 1 and a gathering box 4, a fan frame 2 is fixedly installed at the rear end of the fan duct 1, and an exhaust box 3 is installed at the rear end of the fan frame 2, the gathering box 4 is fixed to the rear end of the exhaust box 3, the gathering box 4 is fixedly connected to the rear end of the steam box 5, and a filter mechanism 6 is arranged at the end of the steam box 5, an air intake pipe 7 is arranged at the exhaust position of the filter mechanism 6, an air intake box 8 is fixed at the rear end of the air intake pipe 7, a water tank mechanism 9 is fixed at the bottom end of the exhaust box 3, and an addition port 10 is connected to the middle part of the water tank mechanism 9, the fan duct 1 is connected and installed on the industrial mother machine bed casting equipment, so that the fan frame 2 is fixedly installed on the fan duct 1, and exhaust is carried out, the water vapor generated by the water tank mechanism 9 in the exhaust box 3 can absorb part of the smoke particles, and then exhaust to the filter mechanism 6 component through the gathering box 4 and the steam box 5, The flue gas particles are filtered, and the particles in the water vapor are attached to the filter mechanism 6 component. Then the suction pipe 7 and the suction box 8 are connected and installed in the filter mechanism 6 component for smoke absorption, which can speed up the smoke delivery speed. The exhaust box 3 is connected to the gathering box 4, and the gathering box 4 is connected to the filter mechanism 6 through the steam box 5. The fan duct 1 and the fan frame 2 accelerate the exhaust of the smoke. The connected exhaust box 3 and the gathering box 4 are subjected to gathering and filtering treatment, and then the filter mechanism 6 component is subjected to adsorption filtration. The filter mechanism 6 and the suction pipe 7 are threadedly connected, and the suction pipe 7 is driven by the suction box 8 for adsorption. The vacuum cleaner in the suction box 8 is started and can be connected to the filter mechanism 6 component through the suction pipe 7. The smoke circulation speed in the filter mechanism 6 can be accelerated, which is convenient for the efficient discharge of the smoke generated by the casting of the industrial mother machine bed.
[0022] Embodiment 2
[0023] like Figure 2 and Figure 3As shown, the water tank mechanism 9 includes a slide rail 11 and a heating wire box 12. The slide rails 11 are movably installed on both sides of the heating wire box 12. The heating wire box 12 slides to the inside of the gathering box 4 and the steam box 5 through the slide rails 11. The user can add the aqueous solution to the inside of the adding port 10, and the liquid enters the heating wire box 12 through the adding port 10. When the heating wire box 12 is movably installed in the exhaust box 3 through the slide rail 11, the heating wire box 12 can heat its own liquid, so that water vapor enters the exhaust box 3, and can adsorb the flue gas particles in the exhaust box 3. The water vapor after the adsorption of the particles accelerates the exhaust of the flue gas to the gathering box 4 and the steam box 5 through the fan duct 1 and the fan frame 2 for filtration. The other side of the heating wire box 12 is movably installed in the gathering box 4 and Inside the steam box 5, water vapor is once again mixed with the smoke particles and then filtered through the filter mechanism 6 assembly. The filter mechanism 6 includes an activated carbon filter box 13, a pipe port 14 and a membrane separation box 15. The activated carbon filter box 13 is movably installed inside the membrane separation box 15. The activated carbon filter box 13 is provided with a pipe port 14 around it. The activated carbon filter box 13 is fastened to the intake pipe 7 through the pipe port 14. The activated carbon filter box 13 and the membrane separation box 15 are movably installed on the intake pipe 7 through the pipe port 14. The vacuum cleaner in the intake chassis 8 is started to drive the intake pipe 7 to absorb the gas. The gas in the activated carbon filter box 13 and the membrane separation box 15 passes through the intake chassis 8 and the intake pipe 7, and is discharged for a secondary intake under the action of the fan duct 1 and the fan frame 2.
[0024] In actual use, the fan frame 2 is fixedly installed on the fan duct 1 for exhaust transportation. The water vapor generated by the water tank mechanism 9 in the exhaust box 3 can absorb part of the smoke particles, and then exhaust the gas to the filter mechanism 6 component through the gathering box 4 and the steam box 5 to filter the smoke particles. The particles in the water vapor adhere to the filter mechanism 6 component. The vacuum cleaner in the suction box 8 is started, which can drive the suction pipe 7 to absorb the gas. The gas in the activated carbon filter box 13 and the membrane separation box 15 passes through the suction box 8 and the suction pipe 7 in the fan duct 1 and Under the action of the fan frame 2, secondary suction and discharge are performed. The user can add the aqueous solution to the adding port 10, and the liquid enters the heating wire box 12 through the adding port 10. When the heating wire box 12 is movably installed in the exhaust box 3 through the slide rail 11, the heating wire box 12 can heat its own liquid, so that water vapor enters the exhaust box 3, and can adsorb the flue gas particles in the exhaust box 3. The water vapor after the adsorption of the particles accelerates the exhaust of the flue gas to the gathering box 4 and the steam box 5 through the fan duct 1 and the fan frame 2 for filtration.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An efficient exhaust device for industrial machine bed casting, characterized by: The high-efficiency exhaust device for industrial machine tool bed casting comprises a fan duct (1) and a gathering box (4); a fan frame (2) is fixedly mounted at the rear end of the fan duct (1), and an exhaust box (3) is mounted at the rear end of the fan frame (2); the gathering box (4) is fixed to the rear end of the exhaust box (3); a steam box (5) is fixedly connected to the rear end of the gathering box (4), and a filter mechanism (6) is arranged at the end of the steam box (5); an air intake pipe (7) is arranged at the exhaust point on the filter mechanism (6), and an air intake box (8) is fixed at the rear end of the air intake pipe (7); a water tank mechanism (9) is fixed at the bottom end of the exhaust box (3); and a filling port (10) is connected to the middle of the water tank mechanism (9).
2. The high-efficiency exhaust device for industrial machine bed casting according to claim 1 is characterized in that: The exhaust box (3) is connected to the gathering box (4), and the gathering box (4) is connected to the filtering mechanism (6) through the steam box (5).
3. The high-efficiency exhaust device for industrial machine bed casting according to claim 1 is characterized in that: The filter mechanism (6) is threadedly connected to the air suction pipe (7), and the air suction pipe (7) is driven by an air suction box (8) to perform adsorption.
4. The high-efficiency exhaust device for industrial machine bed casting according to claim 1 is characterized in that: The water tank mechanism (9) comprises a slide rail (11) and a heating wire box (12), and the slide rails (11) are movably mounted on both sides of the heating wire box (12).
5. The high-efficiency exhaust device for industrial machine bed casting according to claim 4 is characterized in that: The heating wire box (12) slides into the interior of the convergence box (4) and the steam box (5) via a slide rail (11).
6. The high-efficiency exhaust device for industrial machine bed casting according to claim 1 is characterized in that: The filtering mechanism (6) comprises an activated carbon filter box (13), a pipe opening (14) and a membrane separation box (15); the activated carbon filter box (13) is movably installed inside the membrane separation box (15); and the activated carbon filter box (13) is provided with pipe openings (14) around its periphery.
7. The high-efficiency exhaust device for industrial machine bed casting according to claim 6 is characterized in that: The activated carbon filter box (13) is fixedly mounted on the air intake pipe (7) via a pipe opening (14).