Waste gas treatment device of tailing pond

Abstract

The waste gas treatment device comprises a purification box, an electric telescopic rod and a gas outlet pipe are installed on the upper portion of the purification box in a penetrating mode, a cross plate is installed at one end of the electric telescopic rod, and the side wall of the cross plate is connected with a sponge frame plate in a sleeved mode. Three groups of first inclined plates and three groups of second inclined plates are mounted in the purification box, a water tank is mounted on the rear end surface of the purification box, a water inlet pipe fixedly penetrates through one side of the water tank, a control valve is arranged on the side wall of the water inlet pipe, and multiple groups of nozzles fixedly penetrate through the rear end surface of the purification box; and one ends of the multiple groups of nozzles penetrate through the end face of the purification box, and an air inlet pipe fixedly penetrates through the other side of the purification box. The waste gas treatment device has the beneficial effects that the first inclined plate and the second inclined plate are adopted, so that the passing speed of waste gas can be reduced, clear water is in full contact with the waste gas, and the use practicability of the waste gas treatment device of the tailings pond is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a tailings pond. Background Art

[0002] A tailings pond refers to a place constructed by building a dam to block the valley mouth or enclosing land, used to store tailings or other industrial waste discharged from metal or non-metal mines after ore sorting. The waste discharged from the tailings will still produce waste gas. Waste gas treatment devices are now mostly used to complete the treatment of this waste gas. In actual use, it has the advantages of simple operation, stable structure, safe use and good use effect.

[0003] The prior art post discloses a tailings recovery tail gas collection and treatment device with a publication number of CN213433661U, which includes a fixed plate, a connecting plate, an electric push rod, an air outlet, a nozzle, a limit plate, a sponge block, a chip discharge port, a limit block, an activated carbon filter, a cartridge, an air intake pipe, an exhaust gas purification cylinder, a cylinder, a connecting rod and a fixed block. When in use, the exhaust gas can enter the interior of the exhaust gas purification cylinder through the air intake pipe, and the exhaust gas is purified by the activated carbon filter. Then the operator opens the valve of the external water tank and transports water to the nozzle through the water pipe. The nozzle sprays the exhaust gas to filter out impurities in the exhaust gas, and the purified exhaust gas is discharged through the outlet. The electric push rod can drive the cylinder to move up and down in the exhaust gas purification cylinder. The sponge block on the cylinder rubs against the inner wall of the purification device to quickly clean the inner wall of the purification device. The limit plate can prevent the cylinder from hitting the nozzle and play a role in protecting the nozzle. The cartridge is clamped in the intake pipe, and the activated carbon filter can be quickly replaced. The limit block can prevent the cartridge from entering the intake pipe as a whole, which is inconvenient to remove the cartridge. Disassembly and installation are convenient and quick.

[0004] In the above utility model, the exhaust gas enters the interior of the exhaust gas purification cylinder through the air intake pipe, and the activated carbon filter can purify the exhaust gas. At the same time, the clean water sprayed from the nozzle can further purify the exhaust gas. However, the residence time of the exhaust gas in the exhaust gas purification cylinder is too short, and it is impossible to ensure that the exhaust gas fully contacts the clean water. The exhaust gas that contacts the clean water is discharged through the outlet, which poses a hidden danger to the exhaust gas purification and reduces the practicality of the use of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a waste gas treatment device for a tailings pond, which has the advantages of being able to slow down the passage speed of waste gas and allow clean water to fully contact the waste gas, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of slowing down the speed of exhaust gas passing through and making the clean water fully contact the exhaust gas, the specific technical solutions adopted by the utility model are as follows:

[0010] A waste gas treatment device for a tailings pond comprises a purification box, wherein an electric telescopic rod and an air outlet pipe are installed through the upper part of the purification box, a cross plate is installed at one end of the electric telescopic rod, and a sponge frame plate is sleeved on the side wall of the cross plate, three groups of first inclined plates and three groups of second inclined plates are installed inside the purification box, a water tank is installed at the rear end face of the purification box, and a water inlet pipe is fixedly penetrated on one side of the water tank, and a control valve is arranged on the side wall of the water inlet pipe, a plurality of groups of nozzles are fixedly penetrated on the rear end face of the purification box, and one end of the plurality of groups of nozzles penetrates the end face of the purification box, an air inlet pipe is fixedly penetrated on the other side of the purification box, and an activated carbon filter plate is penetrated on the side wall of the air inlet pipe, and a water tank is fixedly penetrated on the lower part of the purification box. There is a lower hopper, and a solenoid valve is installed at the lower end of the lower hopper, a concave plate is welded on the end face of the purification box, both sides of the purification box are penetrated by built-in grooves, and three groups of inclined grooves are opened on the away surfaces of the two groups of built-in grooves, one end of the three groups of the first inclined plates respectively penetrates the three groups of inclined grooves on the left, one end of the three groups of the first inclined plates is fixedly installed with a first sealing plate, one end of the three groups of the second inclined plates respectively penetrates the three groups of the inclined grooves on the right, one end of the three groups of the second inclined plates is fixedly installed with a second sealing plate, the upper and lower ends of the first sealing plate and the second sealing plate are both provided with grooves, two groups of mounting screws are welded on the away surfaces of the two groups of the built-in grooves, and the side walls of the four groups of the mounting screws are sleeved with mounting nuts.

[0011] Furthermore, the four groups of mounting screws and the four groups of mounting nut threads cooperate with each other.

[0012] Furthermore, handles are installed on the remote surfaces of the first sealing plate and the second sealing plate.

[0013] Furthermore, the end surface of the purification box is provided with a plurality of groups of built-in convex through holes, and the interiors of the plurality of groups of built-in convex through holes are all slidably penetrated by cross bars, the front end ends of the plurality of groups of cross bars are all installed with magnet plates, the rear end ends of the plurality of groups of cross bars are all installed with movable plates, the side walls of the plurality of groups of cross bars are all sleeved with telescopic springs and telescopic hoses, the two ends of the plurality of groups of telescopic springs and the plurality of groups of telescopic hoses are respectively fixedly connected to the inner walls of the plurality of groups of built-in convex through holes and the end surfaces of the plurality of groups of movable plates, the end surface of the purification box is installed with a plurality of groups of battery boxes, the end surfaces of the plurality of groups of battery boxes are all installed with buzzer alarms, and the end surfaces of the plurality of groups of buzzer alarms are all installed with push switches.

[0014] Furthermore, multiple groups of battery boxes are equipped with storage batteries, and multiple groups of push switches are electrically connected to multiple groups of storage batteries and multiple groups of buzzer alarms through wires.

[0015] Furthermore, the concave plate is made of iron material.

[0016] Furthermore, a control panel is installed on one side of the purification box, and the control panel is electrically connected to the electric telescopic rod and the solenoid valve through electric wires.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a waste gas treatment device for a tailings pond, which has the following beneficial effects:

[0019] (1) The utility model adopts a first inclined plate and a second inclined plate. When the waste gas treatment device of the tailings pond is actually used, the operator first connects the water inlet pipe with the output end of the external water pump, and then opens and closes the control valve. The clean water inside the water tank can be sprayed out through multiple groups of nozzles, and the waste gas enters the interior of the purification box through the air inlet pipe. The activated carbon filter plate can purify the waste gas. The waste gas passes through the gaps between the three groups of first inclined plates and the three groups of second inclined plates in turn. At the same time, the waste gas can contact the sprayed clean water multiple times, and finally the waste gas is discharged through the exhaust pipe. When it is necessary to clean the purification box, four groups of mounting screws and four groups of mounting nuts are used to cooperate with each other, and the operator manually rotates the four groups of mounting nuts counterclockwise. When the four groups of mounting nuts are separated from the four groups of mounting screws, the operator can pull the first sealing plate and the second sealing plate, and use the control panel to make the electric telescopic rod work. The electric telescopic rod extends, and the cross plate can drive the sponge frame plate to move down. The sponge frame plate can scrape off the impurities on the inner wall of the purification box. The impurities inside the purification box can be discharged by opening and closing the solenoid valve. When the cleaning is completed, the first sealing plate and the second sealing plate are reset. When the three groups of first inclined plates and the three groups of second inclined plates are reset, the four groups of mounting nuts are reset. The first inclined plate and the second inclined plate are set to slow down the speed of exhaust gas passing through, so that clean water can fully contact the exhaust gas, thereby improving the practicality of the exhaust gas treatment device of the tailings pond.

[0020] (2) The utility model adopts a concave plate. Before actually using the waste gas treatment device of the tailings pond, the operator moves the multiple sets of magnet plates in turn. When the multiple sets of magnet plates are separated from the concave plate, the control valve can be opened and closed, and the clean water sprayed by the multiple sets of nozzles can push the multiple sets of moving plates. In this process, the water tank and the multiple sets of moving plates can squeeze the multiple sets of telescopic springs and the multiple sets of telescopic hoses. When the multiple sets of nozzles are blocked, the moving plates on the same side lose the push of the clean water, and the telescopic springs on the same side can push the moving plates on the same side to move backward. When the magnet plates on the same side press the push switches on the same side, the buzzer alarms on the same side start to work. The operator can use the sound of the buzzer alarms to remind the operator that the nozzles on the same side cannot spray clean water. The concave plate can remind the operator whether the nozzles can be used, thereby ensuring the continuous use of the waste gas treatment device of the tailings pond. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a waste gas treatment device for a tailings pond proposed by the utility model;

[0023] Figure 2 This is a front view of a waste gas treatment device for a tailings pond proposed by the utility model;

[0024] Figure 3 This is a rear view of a waste gas treatment device for a tailings pond proposed by the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the sponge frame plate proposed by the utility model;

[0026] Figure 5 It is a partial cross-sectional schematic diagram of the purification box proposed by the utility model;

[0027] Figure 6 The utility model proposes Figure 1 A magnified view of middle;

[0028] Figure 7 The utility model proposes Figure 5 Enlarged view of B.

[0029] In the figure:

[0030] 1. Purification box; 2. Electric telescopic rod; 3. Exhaust pipe; 4. Cross plate; 5. Sponge frame plate; 6. First inclined plate; 7. Second inclined plate; 8. Water tank; 9. Water inlet pipe; 10. Control valve; 11. Nozzle; 12. Lower hopper; 13. Solenoid valve; 14. Inlet pipe; 15. Activated carbon filter plate; 16. Concave plate; 17. Built-in groove; 18. Inclined groove; 19. First sealing plate; 20. Second sealing plate; 21. Groove; 22. Mounting screw; 23. Mounting nut; 24. Built-in convex through hole; 25. Cross bar; 26. Magnet plate; 27. Moving plate; 28. Telescopic spring; 29. ​​Telescopic hose; 30. Battery box; 31. Buzzer alarm; 32. Push switch. DETAILED DESCRIPTION

[0031] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0032] According to an embodiment of the utility model, a waste gas treatment device for a tailings pond is provided.

[0033] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-7As shown, a waste gas treatment device for a tailings pond according to an embodiment of the utility model comprises a purification box 1, an electric telescopic rod 2 and an air outlet pipe 3 are installed through the upper part of the purification box 1, a cross plate 4 is installed at one end of the electric telescopic rod 2, and a sponge frame plate 5 is sleeved on the side wall of the cross plate 4, three groups of first inclined plates 6 and three groups of second inclined plates 7 are installed inside the purification box 1, a water tank 8 is installed on the rear end face of the purification box 1, and a water inlet pipe 9 is fixedly penetrated on one side of the water tank 8, and a control valve 10 is arranged on the side wall of the water inlet pipe 9, a plurality of groups of nozzles 11 are fixedly penetrated on the rear end face of the purification box 1, and one end of the plurality of groups of nozzles 11 penetrates the end face of the purification box 1, an air inlet pipe 14 is fixedly penetrated on the other side of the purification box 1, and an activated carbon filter plate 15 is penetrated on the side wall of the air inlet pipe 14, a lower hopper 12 is fixedly penetrated on the lower part of the purification box 1, and a solenoid valve 1 is installed on the lower end of the lower hopper 12 3. A concave plate 16 is welded on the end face of the purification box 1. Built-in grooves 17 are penetrated on both sides of the purification box 1, and three groups of inclined grooves 18 are opened on the away surfaces of the two groups of built-in grooves 17. One end of the three groups of first inclined plates 6 respectively penetrates the three groups of inclined grooves 18 on the left side, and one end of the three groups of first inclined plates 6 is fixedly installed with a first sealing plate 19, and one end of the three groups of second inclined plates 7 respectively penetrates the three groups of inclined grooves 18 on the right side, and one end of the three groups of second inclined plates 7 is fixedly installed with a second sealing plate 20. The upper and lower ends of the first sealing plate 19 and the second sealing plate 20 are both provided with grooves 21. Two groups of mounting screws 22 are welded on the away surfaces of the two groups of built-in grooves 17, and the side walls of the four groups of mounting screws 22 are sleeved with mounting nuts 23. By setting the first inclined plate 6 and the second inclined plate 7, the speed of exhaust gas passing can be slowed down, so that clean water can fully contact the exhaust gas, thereby improving the practicality of the exhaust gas treatment device of the tailings pond.

[0034] In one embodiment, the threads of the four sets of mounting screws 22 and the four sets of mounting nuts 23 cooperate with each other, so as to facilitate the adjustment of the use positions of the four sets of mounting nuts 23 .

[0035] In one embodiment, handles are installed on the remote surfaces of the first sealing plate 19 and the second sealing plate 20 , and the two sets of handles facilitate the movement and use of the first sealing plate 19 and the second sealing plate 20 .

[0036] In one embodiment, the end face of the purification box 1 is provided with multiple groups of built-in convex through holes 24, and the interiors of the multiple groups of built-in convex through holes 24 are all slidably penetrated by cross bars 25, the front ends of the multiple groups of cross bars 25 are all installed with magnet plates 26, and the rear ends of the multiple groups of cross bars 25 are all installed with movable plates 27, and the side walls of the multiple groups of cross bars 25 are all sleeved with telescopic springs 28 and telescopic hoses 29, and the two ends of the multiple groups of telescopic springs 28 and the multiple groups of telescopic hoses 29 are respectively fixedly connected to the inner walls of the multiple groups of built-in convex through holes 24 and the end faces of the multiple groups of movable plates 27, multiple groups of battery boxes 30 are installed on the end face of the purification box 1, and the end faces of the multiple groups of battery boxes 30 are all installed with buzzer alarms 31, and the end faces of the multiple groups of buzzer alarms 31 are all installed with press switches 32, and the concave plate 16 set can remind the operator whether the nozzle 11 can be used, thereby ensuring the continuous use of the waste gas treatment device of the tailings pond.

[0037] In one embodiment, multiple battery boxes 30 are equipped with storage batteries, and multiple push switches 32 are electrically connected to multiple storage batteries and multiple buzzer alarms 31 through wires. Multiple storage batteries provide power for multiple buzzer alarms 31.

[0038] In one embodiment, the concave plate 16 is made of iron material to ensure the adsorption of the multiple sets of magnet plates 26 .

[0039] In one embodiment, a control panel is installed on one side of the purification box 1, and the control panel is electrically connected to the electric telescopic rod 2 and the solenoid valve 13 through wires. The control panel can be implemented through simple programming by technicians in this field, which is common knowledge in the field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0040] Working principle:

[0041] When the waste gas treatment device of the tailings pond is actually used, the operator first connects the water inlet pipe 9 with the output end of the external water pump, and then opens and closes the control valve 10. The clean water in the water tank 8 can be sprayed out through multiple groups of nozzles 11, and the waste gas enters the interior of the purification box 1 through the air inlet pipe 14. The activated carbon filter plate 15 can purify the waste gas. The waste gas passes through the gaps between the three groups of first inclined plates 6 and the three groups of second inclined plates 7 in turn. At the same time, the waste gas can contact the sprayed clean water for many times, and finally the waste gas is discharged through the outlet pipe 3. When it is necessary to clean the purification box 1, four groups of mounting screws 22 and four groups of mounting nuts 23 are used to thread the same. The operator rotates the four sets of mounting nuts 23 counterclockwise by hand. When the four sets of mounting nuts 23 are separated from the four sets of mounting screws 22, the operator can pull the first sealing plate 19 and the second sealing plate 20, and use the control panel to make the electric telescopic rod 2 work. The electric telescopic rod 2 extends, and the cross plate 4 can drive the sponge frame plate 5 to move down. The sponge frame plate 5 can scrape off the impurities on the inner wall of the purification box 1. The electromagnetic valve 13 is opened and closed to discharge the impurities inside the purification box 1. When the cleaning is completed, the first sealing plate 19 and the second sealing plate 20 are reset. When the three sets of first inclined plates 6 and the three sets of second inclined plates 7 are reset, the first sealing plate 19 and the second sealing plate 20 are reset. After the positioning is completed, the four sets of mounting nuts 23 are reset. The first inclined plate 6 and the second inclined plate 7 are provided to slow down the speed of exhaust gas passing through, so that the clean water can fully contact the exhaust gas, thereby improving the practicality of the exhaust gas treatment device of the tailings pond. At the same time, before the exhaust gas treatment device of the tailings pond is actually used, the operator moves the multiple sets of magnet plates 26 in succession. When the multiple sets of magnet plates 26 are separated from the concave plate 16, the control valve 10 can be opened and closed, and the clean water sprayed by the multiple sets of nozzles 11 can push the multiple sets of moving plates 27. In this process, the water tank 8 and the multiple sets of moving plates 27 can squeeze the multiple sets of telescopic springs 28 and the multiple sets of telescopic springs 29. Hose 29, when multiple groups of nozzles 11 are blocked, a group of movable plates 27 on the same side loses the push of clean water, and a group of telescopic springs 28 on the same side can push a group of movable plates 27 on the same side to move backward. When a group of magnet plates 26 on the same side presses a group of push switches 32 on the same side, a group of buzzer alarms 31 on the same side start to work. The sound emitted by this group of buzzer alarms 31 can remind the operator that a group of nozzles 11 on the same side cannot spray clean water. The concave plate 16 can be set to remind the operator whether the nozzle 11 can be used, thereby ensuring the continuous use of the waste gas treatment device of the tailings pond.

[0042] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 waste gas treatment device for a tailings pond, characterized in that: The invention comprises a purification box (1), wherein an electric telescopic rod (2) and an air outlet pipe (3) are installed through the upper part of the purification box (1), a cross plate (4) is installed at one end of the electric telescopic rod (2), and a sponge frame plate (5) is sleeved on the side wall of the cross plate (4), three groups of first inclined plates (6) and three groups of second inclined plates (7) are installed inside the purification box (1), a water tank (8) is installed on the rear end surface of the purification box (1), and a sponge frame plate (5) is fixedly installed on one side of the water tank (8) A water inlet pipe (9) is provided, and a control valve (10) is provided on the side wall of the water inlet pipe (9); a plurality of groups of nozzles (11) are fixedly penetrated through the rear end face of the purification box (1), and one end of the plurality of groups of nozzles (11) penetrates through the end face of the purification box (1); an air inlet pipe (14) is fixedly penetrated through the other side of the purification box (1), and an activated carbon filter plate (15) is penetrated through the side wall of the air inlet pipe (14); a lower hopper (12) is fixedly penetrated through the lower part of the purification box (1); A solenoid valve (13) is installed at the lower end of the lower hopper (12). A concave plate (16) is welded to the end surface of the purification box (1). Built-in grooves (17) are penetrated on both sides of the purification box (1), and three groups of inclined grooves (18) are opened on the away surfaces of the two groups of built-in grooves (17). One end of the three groups of the first inclined plates (6) penetrates the three groups of inclined grooves (18) on the left side respectively. A first sealing plate (19) is fixedly installed on one end of the three groups of the first inclined plates (6). One end of the three groups of the second inclined plates (7) penetrates the three groups of the inclined grooves (18) on the right side respectively. A second sealing plate (20) is fixedly installed on one end of the three groups of the second inclined plates (7). The upper and lower ends of the first sealing plate (19) and the second sealing plate (20) are both provided with grooves (21). Two groups of mounting screws (22) are welded on the away surfaces of the two groups of the built-in grooves (17), and the side walls of the four groups of the mounting screws (22) are sleeved with mounting nuts (23).

2. The waste gas treatment device for a tailings pond according to claim 1, characterized in that: The threads of the four groups of mounting screws (22) and the four groups of mounting nuts (23) cooperate with each other.

3. The waste gas treatment device for a tailings pond according to claim 1, characterized in that: Handles are installed on the remote surfaces of the first sealing plate (19) and the second sealing plate (20).

4. The waste gas treatment device for a tailings pond according to claim 1, characterized in that: The end surface of the purification box (1) is provided with a plurality of groups of built-in convex through holes (24), and the interiors of the plurality of groups of built-in convex through holes (24) are all slidably penetrated by cross bars (25), the front ends of the plurality of groups of cross bars (25) are all installed with magnet plates (26), the rear ends of the plurality of groups of cross bars (25) are all installed with movable plates (27), the side walls of the plurality of groups of cross bars (25) are all sleeved with telescopic springs (28) and telescopic hoses (29), and the two ends of the plurality of groups of telescopic springs (28) and the plurality of groups of telescopic hoses (29) are respectively fixedly connected to the inner walls of the plurality of groups of built-in convex through holes (24) and the end surfaces of the plurality of groups of movable plates (27), the end surface of the purification box (1) is installed with a plurality of groups of battery boxes (30), and the end surfaces of the plurality of groups of battery boxes (30) are all installed with buzzer alarms (31), and the end surfaces of the plurality of groups of buzzer alarms (31) are all installed with push switches (32).

5. The waste gas treatment device for a tailings pond according to claim 4, characterized in that: The battery boxes (30) are each equipped with storage batteries, and the push switches (32) are electrically connected to the storage batteries and buzzer alarms (31) through wires.

6. The waste gas treatment device for a tailings pond according to claim 1, characterized in that: The concave plate (16) is made of iron material.

7. The waste gas treatment device for a tailings pond according to claim 1, characterized in that: A control panel is installed on one side of the purification box (1), and the control panel is electrically connected to the electric telescopic rod (2) and the solenoid valve (13) through electric wires.

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