Environment-friendly smoke treatment device

Abstract

The utility model relates to the technical field of smoke dust treatment, and discloses an environment-friendly smoke dust treatment device which comprises a filter box and a box body, an air exhaust assembly is arranged on one side of the filter box, and one end of the air exhaust assembly extends into the box body; a fixed pipe and a fixed cylinder are fixedly mounted on one side of the filter box, a pipeline is slidably connected to the inner side wall of the fixed pipe, a telescopic rod is slidably connected to the inner side wall of the fixed cylinder, and one end of the telescopic rod is fixedly connected with the pipeline; a screw rod is installed on the outer side wall of the fixing cylinder in a penetrating mode through threads, limiting grooves are formed in the outer side walls of the telescopic rods, the screw rod is in threaded connection with the limiting grooves, the air exhaust assembly comprises an exhaust fan and a connecting pipe, the exhaust fan is located on one side of the filtering box, and the pipeline, the fixing pipe, the screw rod and the limiting grooves are arranged, so that the pipeline is pulled to stretch out and draw back by a proper length through the fixing pipe; and the rotating screw rod is connected with the limiting groove to limit the pipeline, so that the length of the pipeline is conveniently adjusted, and the pipeline is conveniently connected with external smoke gas conveying equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke treatment, in particular to a smoke environmental protection treatment device. Background Art

[0002] How to properly handle these smoke and waste gases to achieve harmlessness, reduction and energy conservation has become a major issue in today's society. The smoke and waste gases in the atmosphere are not only a serious pollution to the environment, but also a great threat to human health. At present, the most serious smoke and waste gas emissions in the industry are the boilers of traditional steel mills, and the waste gases and various dusts discharged from them seriously pollute the environment.

[0003] After searching, Chinese patent number CN218944682U discloses an environmentally friendly smoke and dust waste gas treatment device, including a shell, a dust removal chamber and a purification chamber, the lower end of the inner cavity of the purification chamber is provided with an alkaline solution, the inner cavity of the purification chamber is fixedly connected with an activated carbon filter screen plate, a liquid partition plate and an equal distribution plate in sequence from top to bottom, and the left and right ends of the bottom of the inner cavity of the dust removal chamber are provided with an ash guide groove, and the inner side of the ash guide groove is provided with a sealed collection box. The utility model solves the problem that the existing smoke and dust waste gas treatment device only filters the particulate matter in the waste gas, and cannot purify the small molecular particles or harmful gases therein, resulting in that the filtered waste gas is difficult to meet the emission standards, and the waste gas discharged into the atmosphere will cause environmental pollution, which is not conducive to the orderly production and life.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned environmentally friendly smoke exhaust gas treatment device has the following problems: the length of the air intake pipe in the prior art is fixed, which is not convenient for telescopic adjustment and connection with external smoke exhaust gas input equipment, and there is an inconvenience in moving the smoke exhaust gas treatment device. Based on this, the utility model designs a smoke environmental protection treatment device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a smoke and dust environmental treatment device to solve the problem in the above background technology that the air intake pipe is not convenient to be telescopically adjusted and connected to the external smoke and dust exhaust gas input device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smoke and dust environmental treatment device, comprising a filter box and a box body, a suction component is arranged on one side of the filter box, and one end of the suction component extends to the interior of the box body;

[0007] A fixed pipe and a fixed cylinder are fixedly installed on one side of the filter box, the inner wall of the fixed pipe is slidably connected to a pipeline, the inner wall of the fixed cylinder is slidably connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to the pipeline;

[0008] A screw rod is installed through a thread on the outer side wall of the fixing cylinder, and a limiting groove is provided on the outer side wall of the telescopic rod. The screw rod is threadedly connected to the limiting groove.

[0009] As a preferred embodiment, the exhaust assembly includes an exhaust fan and a connecting pipe. The exhaust fan is located on one side of the filter box. The output end of the exhaust fan is fixedly connected to the connecting pipe. One end of the connecting pipe extends to the interior of the box.

[0010] As a preferred solution, a filter screen is detachably connected to the interior of the filter box.

[0011] As a preferred solution, an inclined plate 1 is slidably connected inside the box, a conical rod is fixedly installed at the bottom of the inclined plate 1, an electric push rod is fixedly installed through the top of the box, and the output end of the electric push rod is fixedly connected to the inclined plate 1.

[0012] As a preferred solution, a sliding rod is fixedly installed inside the box body, and the inclined plate 1 is slidably connected to the sliding rod.

[0013] As a preferred solution, a second inclined plate is fixedly mounted on one side of the inner wall of the box.

[0014] As a preferred solution, an exhaust pipe and a drain pipe are fixedly mounted on one side of the box body, and a valve is fixedly mounted on the outer side wall of the drain pipe.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Through the set pipeline, fixed pipe, screw and limit groove, pull the pipeline through the fixed pipe to extend or contract to a suitable length, turn the screw and limit groove to limit the pipeline, so as to facilitate the adjustment of the length of the pipeline and connect it with the external smoke and gas transmission equipment.

[0017] 2. Through the electric push rod, inclined plate 1 and inclined plate 2, the output end of the electric push rod drives inclined plate 1 to adjust the appropriate height, and the contact time with the solution is delayed under the action of inclined plate 1 and inclined plate 2. The solution is an alkaline solution, which neutralizes hydrogen chloride, nitrogen oxides and sulfur dioxide in the exhaust gas, thereby facilitating the full treatment of the smoke gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 It is a cross-sectional view of the three-dimensional structure of the box body of the utility model.

[0020] Figure 3 It is a cross-sectional view of the three-dimensional structure of the filter box of the utility model.

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle.

[0022] In the figure: 1. filter box; 2. box body; 3. exhaust assembly; 31. exhaust fan; 32. connecting pipe; 4. fixed pipe; 5. pipeline; 6. fixed cylinder; 7. telescopic rod; 8. screw; 9. limit groove; 10. filter screen; 11. inclined plate 1; 12. conical rod; 13. electric push rod; 14. inclined plate 2; 15. sliding rod; 16. exhaust pipe; 17. drain pipe; 18. valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] The utility model provides Figure 1-4 The smoke dust environmental protection treatment device shown comprises a filter box 1 and a box body 2, wherein a filter screen 10 is detachably connected to the interior of the filter box 1, an exhaust assembly 3 is arranged on one side of the filter box 1, one end of the exhaust assembly 3 extends to the interior of the box body 2, the smoke dust gas first enters the filter box 1 and intercepts particulate impurities through the filter screen 10, and the exhaust assembly 3 draws the filtered smoke dust gas into the box body 2, and a fixed pipe 4 and a fixed cylinder 6 are fixedly installed on one side of the filter box 1, respectively, a pipe 5 is slidably connected to the inner side wall of the fixed pipe 4, a telescopic rod 7 is slidably connected to the inner side wall of the fixed cylinder 6, one end of the telescopic rod 7 is fixedly connected to the pipe 5, the pipe 5 is pulled to extend and retract to a suitable length through the fixed pipe 4, and the pipe 5 drives the telescopic rod 7 to slide to a suitable length through the fixed cylinder 6, so as to facilitate the adjustment of the length of the pipe 5, a screw rod 8 is installed on the outer side wall of the fixed cylinder 6 through a thread, and a limiting groove 9 is provided on the outer side wall of the telescopic rod 7, the screw rod 8 is threadedly connected to the limiting groove 9, and the screw 8 is rotated to connect with the limiting groove 9 to limit the position of the pipe 5.

[0025] In this embodiment, the exhaust assembly 3 includes an exhaust fan 31 and a connecting pipe 32. The exhaust fan 31 is located on one side of the filter box 1. The output end of the exhaust fan 31 is fixedly connected to the connecting pipe 32. One end of the connecting pipe 32 extends to the interior of the box body 2. After the exhaust fan 31 is started, the smoke and dust gas after filtering impurities enters the interior of the box body 2 through the connecting pipe 32.

[0026] In this embodiment, an inclined plate 11 is slidably connected inside the box body 2, a conical rod 12 is fixedly installed at the bottom of the inclined plate 11, an electric push rod 13 is fixedly installed through the top of the box body 2, the output end of the electric push rod 13 is fixedly connected to the inclined plate 11, and a slide rod 15 is fixedly installed inside the box body 2, the inclined plate 11 and the slide rod 15 are slidably connected, an inclined plate 2 14 is fixedly installed on one side of the inner wall of the box body 2, the output end of the electric push rod 13 drives the inclined plate 11 to adjust to a suitable height, and the distance between the inner wall of the bottom of the box body 2 and the inclined plate 2 14 changes, and under the action of the inclined plates 11 and 14, the contact time with the solution is delayed, and the conical rod 12 can prevent the smoke gas from generating bubbles when it contacts the solution.

[0027] In this embodiment, an exhaust pipe 16 and a drain pipe 17 are fixedly installed on one side of the box body 2, and the treated smoke gas is discharged through the exhaust pipe 16. A valve 18 is fixedly installed on the outer wall of the drain pipe 17. When the valve 18 is opened, the liquid inside the box body 2 is discharged through the drain pipe 17.

[0028] Working principle of the utility model: The utility model is a smoke dust environmental protection treatment device. First, when in use, pull the pipe 5 to extend and retract the appropriate length through the fixed pipe 4, and limit the pipe 5 by rotating the screw 8 and connecting the limiting groove 9, so that the pipe 5 is conveniently connected to the external smoke dust gas transmission equipment, and the smoke dust gas enters the filter box 1 through the pipe 5, and the filter screen 10 connects its impurity particles, and the exhaust fan 31 draws the filtered smoke dust gas into the box body 2 through the connecting pipe 32;

[0029] The smoke gas contacts with the solution, and the contact time with the solution is delayed under the action of the inclined plate 11 and the inclined plate 2 14. The conical rod 12 is used to prevent the smoke gas from generating bubbles when contacting with the solution. Then the treated smoke gas is discharged through the exhaust pipe 16.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A smoke and dust environmental treatment device, comprising a filter box (1) and a box body (2), characterized in that: An air extraction component (3) is provided on one side of the filter box (1), and one end of the air extraction component (3) extends into the interior of the box body (2); A fixed pipe (4) and a fixed cylinder (6) are respectively fixedly mounted on one side of the filter box (1); the inner side wall of the fixed pipe (4) is slidably connected to a pipeline (5); the inner side wall of the fixed cylinder (6) is slidably connected to a telescopic rod (7); one end of the telescopic rod (7) is fixedly connected to the pipeline (5); A screw rod (8) is installed through a thread on the outer wall of the fixing cylinder (6), and a limiting groove (9) is provided on the outer wall of the telescopic rod (7). The screw rod (8) is threadedly connected to the limiting groove (9).

2. The smoke and dust environmental protection treatment device according to claim 1 is characterized in that: The air extraction assembly (3) comprises an exhaust fan (31) and a connecting pipe (32); the exhaust fan (31) is located on one side of the filter box (1); an output end of the exhaust fan (31) is fixedly connected to the connecting pipe (32); one end of the connecting pipe (32) extends to the interior of the box body (2).

3. The smoke and dust environmental protection treatment device according to claim 1 is characterized in that: A filter screen (10) is detachably connected to the interior of the filter box (1).

4. The smoke dust environmental protection treatment device according to claim 1 is characterized in that: The box body (2) is slidably connected to an inclined plate (11) inside, a conical rod (12) is fixedly installed at the bottom of the inclined plate (11), an electric push rod (13) is fixedly installed through the top of the box body (2), and an output end of the electric push rod (13) is fixedly connected to the inclined plate (11).

5. The smoke and dust environmental protection treatment device according to claim 4 is characterized in that: A sliding rod (15) is fixedly installed inside the box body (2), and the inclined plate 1 (11) is slidably connected to the sliding rod (15).

6. The smoke and dust environmental protection treatment device according to claim 1 is characterized by: A second inclined plate (14) is fixedly mounted on one side of the inner wall of the box body (2).

7. The smoke and dust environmental protection treatment device according to claim 1 is characterized by: An exhaust pipe (16) and a drain pipe (17) are fixedly mounted on one side of the box body (2), and a valve (18) is fixedly mounted on the outer side wall of the drain pipe (17).

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