Purifying equipment for desulfurization and denitrification in environmental protection engineering

Abstract

The purification equipment comprises a reaction chamber, U-shaped sliding partition plates are installed on the two sides of the reaction chamber in a sliding and penetrating mode, an adjusting assembly used for driving the U-shaped sliding partition plates to move is installed on the top face of the reaction chamber, and a rotating pipe is installed on the surface of the reaction chamber in a rotating and penetrating mode. A spraying assembly is installed at the lower end of the rotating pipe, a first gear is installed on the outer side of the rotating pipe, a driving assembly used for driving the first gear to rotate is installed on the top face of the reaction chamber, and a liquid outlet assembly connected with the rotating pipe is installed on the top face of the reaction chamber. The adjusting assembly controls the two U-shaped sliding partition plates to move so as to adjust the size of the part, through which waste gas passes, in the reaction chamber, and adjustment is carried out according to the waste gas concentration and the waste gas flow.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to purification equipment for desulfurization and denitrification in environmental protection projects. Background Art

[0002] Against the backdrop of the increasing global attention paid to environmental protection, environmental protection projects play a vital role in improving the ecological environment and promoting sustainable development. Effective desulfurization and denitrification of waste gases generated in industrial production processes is a key link in reducing air pollution and protecting blue skies and white clouds.

[0003] The reaction chamber size of common purification equipment is fixed and cannot be flexibly adjusted according to the concentration and flow rate of the exhaust gas. This may lead to insufficient reaction and low treatment efficiency when treating exhaust gases of different concentrations and flows. For example, when the exhaust gas concentration is high or the flow rate is large, the fixed-size reaction chamber cannot provide enough reaction space, making the desulfurization and denitrification effect unsatisfactory and difficult to meet environmental emission standards; and when the exhaust gas concentration is low or the flow rate is small, an overly large reaction chamber will cause waste of resources and increase operating costs. For this reason, we propose a purification equipment for desulfurization and denitrification of environmental protection projects. Utility Model Content

[0004] The purpose of the utility model is to provide a purification device for desulfurization and denitrification in environmental protection engineering to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a purification device for desulfurization and denitrification of environmental protection engineering, comprising a reaction chamber, both sides of the reaction chamber are slidably penetrated with U-shaped sliding baffles, the top surface of the reaction chamber is installed with an adjustment component for driving the U-shaped sliding baffle to move, the surface of the reaction chamber is rotatably penetrated with a rotating tube, the lower end of the rotating tube is installed with a spray component, and the outer side of the rotating tube is installed with a first gear;

[0006] A driving assembly for driving the first gear to rotate is installed on the top surface of the reaction chamber, and a liquid outlet assembly connected with the rotating tube is installed on the top surface of the reaction chamber.

[0007] Preferably, the adjustment component includes an electric push rod, the outer rod of the electric push rod is installed on the top surface of the reaction chamber, one end of the inner rod of the electric push rod is fixedly installed with a lifting block, both sides of the lifting block are hinged with connecting plates, one end of the connecting plate is hinged with a top plate, and the top plate is fixed between the U-shaped sliding partition.

[0008] Preferably, the spray assembly includes a mounting tube and a plurality of atomizing nozzles, the mounting tube is connected to the lower end of the rotating tube, and the atomizing nozzles are connected to the outside of the mounting tube.

[0009] Preferably, the driving assembly includes a support plate, a motor and a second gear, the support plate is fixedly mounted on the top surface of the reaction chamber, the motor is mounted on the top surface of the support plate, the output end of the motor passes through the support plate, the second gear is fixedly mounted on the output end of the motor, and the second gear is meshed with the first gear.

[0010] Preferably, the liquid outlet assembly includes a box body, a pump body is installed on one side of the box body, the liquid inlet of the pump body is connected to the inner cavity of the box body through a pipeline, the liquid outlet of the pump body is connected to a connecting pipe, the lower end of the connecting pipe is rotatably connected to the rotating tube, and the lower end of the connecting pipe and the rotating tube are rotatably sealed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The desulfurization and denitrification purification equipment of this environmental protection project turns on the switch of the electric push rod to drive the lifting block to move upward or downward. The lifting block drives the two top plates to move closer to or away from each other through the connecting plate. The two top plates drive the two U-shaped sliding partitions to move, thereby adjusting the size of the part in the reaction chamber for passing the exhaust gas, and thus adjusting it according to the exhaust gas concentration and exhaust gas flow rate.

[0013] 2. The desulfurization and denitrification purification equipment of the environmental protection project, before adjusting the position of the two U-shaped sliding baffles, turns on the switch of the motor to drive the second gear to rotate, and the second gear drives the first gear to rotate, thereby driving the rotating tube and the mounting tube to rotate. The mounting tube rotates a certain angle, thereby changing the distance between its two ends and the two U-shaped sliding baffles to prevent the two U-shaped sliding baffles from being interfered with by the mounting tube during movement. After adjusting the position of the U-shaped sliding baffles, continue to control the rotation of the mounting tube so that the two ends of the mounting tube move to a position close to the U-shaped sliding baffles, thereby ensuring the uniformity of spraying the treatment liquid by the atomizing nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0016] In the figure: 1. reaction chamber; 2. U-shaped sliding partition; 3. top plate; 4. electric push rod; 5. connecting plate; 6. rotating tube; 7. mounting tube; 8. atomizing nozzle; 9. box body; 10. pump body; 11. connecting pipe; 12. first gear; 13. support plate; 14. motor; 15. second gear; 16. lifting block. DETAILED DESCRIPTION

[0017] 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.

[0018] Embodiment 1

[0019] Please refer to Figure 1-2 As shown, the utility model provides a purification device for desulfurization and denitrification of environmental protection engineering, including a reaction chamber 1, both sides of the reaction chamber 1 are slidably penetrated with U-shaped sliding partitions 2, the top surface of the reaction chamber 1 is installed with an adjustment component for driving the U-shaped sliding partition 2 to move, the surface of the reaction chamber 1 is rotatably penetrated with a rotating tube 6, the lower end of the rotating tube 6 is installed with a spray component, and the outer side of the rotating tube 6 is installed with a first gear 12;

[0020] A driving assembly for driving the first gear 12 to rotate is installed on the top surface of the reaction chamber 1 , and a liquid outlet assembly connected to the rotating tube 6 is installed on the top surface of the reaction chamber 1 .

[0021] Specifically, the regulating component controls the movement of the two U-shaped sliding partitions 2, thereby adjusting the size of the portion for the exhaust gas to pass through the reaction chamber 1, thereby adjusting according to the exhaust gas concentration and the exhaust gas flow rate.

[0022] Wherein: the adjustment component includes an electric push rod 4, the outer rod of the electric push rod 4 is installed on the top surface of the reaction chamber 1, and a lifting block 16 is fixedly installed at one end of the inner rod of the electric push rod 4. Both sides of the lifting block 16 are hinged with connecting plates 5, and one end of the connecting plate 5 is hinged with a top plate 3, which is fixed between the top plate 3 and the U-shaped sliding partition 2. When the switch of the electric push rod 4 is turned on, the lifting block 16 is driven to move upward or downward, and the lifting block 16 drives the two top plates 3 to move closer to or away from each other through the connecting plate 5.

[0023] Wherein: the spray assembly includes a mounting tube 7 and a plurality of atomizing nozzles 8, the mounting tube 7 is connected to the lower end of the rotating tube 6, and the atomizing nozzles 8 are connected to the outside of the mounting tube 7. After the treatment liquid is pumped into the mounting tube 7, it can be sprayed from the atomizing nozzles 8 to the inner cavity of the reaction chamber 1.

[0024] Wherein: the driving assembly includes a support plate 13, a motor 14 and a second gear 15. The support plate 13 is fixedly mounted on the top surface of the reaction chamber 1, the motor 14 is mounted on the top surface of the support plate 13, the output end of the motor 14 passes through the support plate 13, the second gear 15 is fixedly mounted on the output end of the motor 14, the second gear 15 is meshed with the first gear 12, and by turning on the switch of the motor 14, the second gear 15 is driven to rotate, and the second gear 15 drives the first gear 12 to rotate, thereby driving the rotating tube 6 and the spray assembly to rotate.

[0025] Wherein: the liquid outlet component includes a box body 9, a pump body 10 is installed on one side of the box body 9, the liquid inlet of the pump body 10 is connected to the inner cavity of the box body 9 through a pipeline, the liquid outlet of the pump body 10 is connected to a connecting pipe 11, the lower end of the connecting pipe 11 is rotationally connected to the rotating tube 6, and the lower end of the connecting pipe 11 and the rotating tube 6 are rotationally sealed. When the switch of the pump body 10 is turned on, the treated liquid used for desulfurization and denitrification is extracted from the box body 9, and the treated liquid enters the rotating tube 6 through the connecting pipe 11.

[0026] Working principle: The utility model is a purification equipment for desulfurization and denitration in environmental protection projects. When in use, exhaust gas is introduced into the reaction chamber 1, the switch of the pump body 10 is turned on, and the treatment liquid used for desulfurization and denitration is extracted from the box body 9. The treatment liquid enters the rotating tube 6 through the connecting pipe 11, enters the installation pipe 7, and then is sprayed out from the atomizing nozzle 8 to treat the exhaust gas passing through the inner cavity of the reaction chamber 1;

[0027] Turn on the switch of the electric push rod 4 to drive the lifting block 16 to move upward or downward. The lifting block 16 drives the two top plates 3 to move closer to or away from each other through the connecting plate 5. The two top plates 3 drive the two U-shaped sliding partitions 2 to move, thereby adjusting the size of the part for the exhaust gas to pass through the reaction chamber 1, thereby adjusting according to the exhaust gas concentration and exhaust gas flow rate;

[0028] Before adjusting the position of the two U-shaped sliding partitions 2, turn on the switch of the motor 14 to drive the second gear 15 to rotate, and the second gear 15 drives the first gear 12 to rotate, thereby driving the rotating tube 6 and the mounting tube 7 to rotate. The mounting tube 7 rotates a certain angle, thereby changing the distance between its two ends and the two U-shaped sliding partitions 2 to prevent the two U-shaped sliding partitions 2 from being interfered with by the mounting tube 7 during movement. After adjusting the position of the U-shaped sliding partition 2, continue to control the rotation of the mounting tube 7 so that the two ends of the mounting tube 7 move to a position closer to the U-shaped sliding partition 2, thereby ensuring the uniformity of the spraying of the treatment liquid by the atomizing nozzle 8.

[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A purification device for desulfurization and denitrification in environmental protection engineering, comprising a reaction chamber (1), characterized in that: U-shaped sliding baffles (2) are slidably installed on both sides of the reaction chamber (1), an adjustment component for driving the U-shaped sliding baffle (2) to move is installed on the top surface of the reaction chamber (1), a rotating tube (6) is rotatably installed on the surface of the reaction chamber (1), a spray component is installed at the lower end of the rotating tube (6), and a first gear (12) is installed on the outer side of the rotating tube (6); A driving assembly for driving the first gear (12) to rotate is installed on the top surface of the reaction chamber (1), and a liquid outlet assembly connected to the rotating tube (6) is installed on the top surface of the reaction chamber (1).

2. The desulfurization and denitrification purification equipment for environmental protection engineering according to claim 1, characterized in that: The adjustment assembly comprises an electric push rod (4), an outer rod of the electric push rod (4) is mounted on the top surface of the reaction chamber (1), a lifting block (16) is fixedly mounted on one end of the inner rod of the electric push rod (4), connecting plates (5) are hingedly connected on both sides of the lifting block (16), one end of the connecting plate (5) is hingedly connected to a top plate (3), and the top plate (3) is fixed to the U-shaped sliding partition (2).

3. The desulfurization and denitrification purification equipment for environmental protection engineering according to claim 1, characterized in that: The spray assembly comprises a mounting tube (7) and a plurality of atomizing nozzles (8); the mounting tube (7) is connected to the lower end of the rotating tube (6); and the atomizing nozzles (8) are connected to the outside of the mounting tube (7).

4. The desulfurization and denitrification purification equipment for environmental protection engineering according to claim 1, characterized in that: The driving assembly comprises a support plate (13), a motor (14) and a second gear (15); the support plate (13) is fixedly mounted on the top surface of the reaction chamber (1); the motor (14) is mounted on the top surface of the support plate (13); an output end of the motor (14) passes through the support plate (13); the second gear (15) is fixedly mounted on the output end of the motor (14); and the second gear (15) is meshed with the first gear (12).

5. The desulfurization and denitrification purification equipment for environmental protection engineering according to claim 1, characterized in that: The liquid outlet assembly comprises a box body (9), a pump body (10) is installed on one side of the box body (9), a liquid inlet of the pump body (10) is connected to the inner cavity of the box body (9) through a pipeline, and a connecting pipe (11) is connected to the liquid outlet of the pump body (10), the lower end of the connecting pipe (11) is rotatably connected to the rotating pipe (6), and the lower end of the connecting pipe (11) and the rotating pipe (6) are rotatably sealed.

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