Waste gas dust removal environment-friendly equipment

Abstract

The utility model relates to the technical field of waste gas dust removal environment-friendly equipment, and provides waste gas dust removal environment-friendly equipment which comprises a pipeline, one end of the pipeline is fixedly connected with a shell, a water tank is fixedly installed at the center of the top of the shell, and a first liquid pump is fixedly installed at the position, close to the center, of the top of the shell. And a second liquid pump is fixedly mounted at the top, close to the center, of the shell. According to the device disclosed by the utility model, the exhaust pipe of the waste gas is connected to the connecting pipe, the input end of the second liquid pump starts to convey water filled in the water tank into the spray head, the spray head uniformly sprays the water, the water sprayed by the spray head is mixed with solid particles in the waste gas, and the solid particles and water drops are combined into wet precipitates; and then the waste gas flows into the precipitation box along the permeation plate, so that the dust of the waste gas can be better removed, solid particles in the waste gas are prevented from being thoroughly cleaned, the environment pollution caused by continuous emission of the solid particles in the waste gas is avoided, and the dust removal effect of the waste gas is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas dust removal and environmental protection equipment, in particular to a waste gas dust removal and environmental protection equipment. Background Art

[0002] Waste gas refers to toxic and harmful gases discharged by humans in the process of production and life, especially from chemical plants, steel mills, pharmaceutical plants, coking plants and oil refineries.

[0003] In the prior art, such as the Chinese patent number: CN220802514U, a waste gas dust removal environmental protection equipment includes an activated carbon adsorption box and a sliding mechanism, the surface of the activated carbon adsorption box is provided with a sliding mechanism, the surface of the sliding mechanism is provided with an activated carbon placement box, the surface of the activated carbon adsorption box is slidably connected to a fixed frame, the surface of the fixed frame is provided with a mounting mechanism, one end of the mounting mechanism is fixedly connected to a fixed shell, the surface of the fixed shell is provided with a feed port, and the surface of the fixed frame is provided with a fixing mechanism. The waste gas dust removal environmental protection equipment, through the arrangement of positioning grooves, servo motors, threaded rods and connecting blocks, when it is necessary to open the activated carbon placement box to replace the activated carbon inside, the servo motor is started to drive the threaded rod to rotate, and at the same time, the threaded connection between the threaded rod and the connecting block drives the activated carbon placement box to slide out from the inside of the activated carbon adsorption box, at this time, the activated carbon can be replaced, avoiding manual opening and reducing the use effect of the device.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that, when in use, the use of a single activated carbon method cannot better remove dust from the exhaust gas, which will result in the solid particles in the exhaust gas cannot be completely cleaned, causing the solid particles in the exhaust gas to continue to be discharged and pollute the environment, greatly affecting the exhaust gas dust removal effect, and due to the long-term discharge of exhaust gas, the solid particles in the exhaust gas will adhere to the inner wall of the pipe and cannot be effectively cleaned. Manual cleaning is required, which is very troublesome, time-consuming and labor-intensive, reducing the practicality of the exhaust gas dust removal and environmental protection equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that, when using a single activated carbon method, the exhaust gas cannot be better dust-removed, which will result in the solid particles in the exhaust gas cannot be completely cleaned, and the solid particles in the exhaust gas are continuously discharged to pollute the environment, which greatly affects the exhaust gas dust removal effect. Moreover, due to the long-term discharge of exhaust gas, the solid particles in the exhaust gas will adhere to the inner wall of the pipe and cannot be effectively cleaned. Manual cleaning is required, which is very troublesome, time-consuming and labor-intensive, reducing the practicability of the exhaust gas dust removal and environmental protection equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an exhaust gas dust removal environmental protection equipment: comprising a pipeline, one end of the pipeline is fixedly connected to a shell, a water tank is fixedly installed at the top center of the shell, a first liquid pump is fixedly installed near the center of the top of the shell, a second liquid pump is fixedly installed near the center of the top of the shell, the output end of the first liquid pump is connected to the inside of the water tank through a hose, the input end of the second liquid pump is connected to the inside of the water tank through a hose, a sedimentation box is fixedly connected to the bottom of the shell, permeation plates are fixedly embedded on both sides of the inner wall of the shell, one side of the outer surface of the sedimentation box is connected to a sealing door through a hinge, and the other side of the outer surface of the sedimentation box is fixedly embedded with a liquid filter, and the input end of the first liquid pump is connected to one end of the liquid filter through a hose.

[0007] As a preferred embodiment, nozzles are fixedly embedded on both sides of the inner wall of the shell, and one end of the nozzle is fixedly connected to the output end of the second liquid pump through a hose.

[0008] The technical effect of adopting the above further scheme is: the input end of the second liquid pump starts to transport the water that is already filled in the water tank to the nozzle, and then the valve of the nozzle is opened, and the nozzle sprays the water evenly to facilitate dust removal.

[0009] As a preferred implementation, a connecting pipe is fixedly connected to one side of the outer surface of the shell.

[0010] The technical effect of adopting the above further solution is: by connecting the exhaust pipe of the exhaust gas to the connecting pipe, it is easy to connect the pipeline required to discharge the exhaust gas.

[0011] As a preferred embodiment, connecting plates are fixedly connected to both sides of the outer surface of the pipeline, and a supporting plate is fixedly connected to one side of the outer surface of one of the connecting plates.

[0012] The technical effect of adopting the above further solution is: using the support plate facilitates full utilization of the device space.

[0013] As a preferred embodiment, a motor is fixedly installed at the top center of the support plate, a threaded rod is fixedly connected to the output end of the motor, and limiting columns are fixedly connected to the inner sides of the two connecting plates.

[0014] The technical effect of adopting the above further solution is: by starting the motor, the output end of the motor starts to drive the threaded rod to rotate forward, and the limit column limits the slider to prevent the slider from idling, which is convenient for limiting.

[0015] As a preferred implementation, a slider is threadedly connected to the outer surface of the threaded rod, and the inner wall of the slider is movably sleeved on the outer surface of the limiting column.

[0016] The technical effect of adopting the above further solution is that the threaded rod drives the slider to move toward the housing side while rotating forward, which facilitates the movement of the slider.

[0017] As a preferred implementation, a plurality of support rods are fixedly connected to the outer surface of the sliding block.

[0018] The technical effect of adopting the above further solution is that the multiple support rods are also driven to move horizontally, and the multiple support rods provide support force for the scraper to prevent the scraper from shaking when moving.

[0019] As a preferred implementation, a scraper is fixedly connected to one end of each of the support rods.

[0020] The technical effect of adopting the above further scheme is: the scraper is driven to move on the inner wall of the pipe by multiple support rods, so that the solid particles adhering to the inner wall of the pipe are removed by the scraper, and the solid particles fall into the sedimentation box for easy cleaning.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] 1. The utility model connects the exhaust pipe of the exhaust gas to the connecting pipe, then turns on the external power supply of the second liquid pump, starts the second liquid pump through the controller, and the input end of the second liquid pump starts to transport the water that has been filled in the water tank to the nozzle, then opens the valve of the nozzle, and the nozzle sprays the water evenly. At this time, the exhaust gas has passed through the shell, and the water sprayed by the nozzle is mixed with the solid particles in the exhaust gas, and the solid particles and water droplets are combined into wet sediments, which then flow into the sedimentation box along the permeation plate. At this time, the staff turns on the external power supply of the first liquid pump, starts the first liquid pump, and the first liquid pump starts The water in the sedimentation box is pumped out, and the liquid filter filters out the solid particles inside the sedimentation box, so that the first liquid pump pumps the water into the water tank, and then the water in the water tank is transferred to the nozzle again through the second liquid pump, so as to carry out water circulation and remove the solid particles in the exhaust gas, which is more environmentally friendly. After the exhaust gas treatment is completed, the staff can open the sealed door and clean out the sediment inside the sedimentation box, so as to better remove the dust from the exhaust gas, prevent the solid particles in the exhaust gas from being unable to be thoroughly cleaned, and avoid the continuous emission of solid particles in the exhaust gas to pollute the environment, thereby improving the exhaust gas dust removal effect.

[0023] 2. The utility model starts the motor, and the output end of the motor starts to drive the threaded rod to rotate forward. The threaded rod rotates forward and drives the slider to move toward the outer shell side. At this time, the limit column limits the slider to prevent the slider from idling. Through the continuous movement of the slider, multiple support rods are also driven to move horizontally. The multiple support rods drive the scraper to move on the inner wall of the pipe, so that the solid particles adhering to the inner wall of the pipe are removed by the scraper, and the solid particles fall into the sedimentation box for easy cleaning, thereby preventing the solid particles in the exhaust gas from being attached to the inner wall of the pipe due to long-term exhaust gas discharge. Effective cleaning can be carried out without manual cleaning, which is very simple, time-saving and labor-saving, and improves the practicability of the exhaust gas dust removal and environmental protection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the main structure of an exhaust gas dust removal and environmental protection equipment provided by the utility model;

[0025] Figure 2 A schematic diagram of the internal structure of an exhaust gas dust removal and environmental protection equipment provided by the utility model;

[0026] Figure 3 A schematic diagram of the side structure of an exhaust gas dust removal and environmental protection equipment provided by the utility model;

[0027] Figure 4 A schematic diagram of the front view of an exhaust gas dust removal and environmental protection equipment provided by the utility model;

[0028] Figure 5 The utility model provides an exhaust gas dust removal environmental protection equipment Figure 4 Enlarged structural diagram at A in the middle.

[0029] Legend:

[0030] 1. Pipeline; 101. Shell; 102. Connecting pipe; 103. Water tank; 104. First liquid pump; 105. Second liquid pump; 106. Nozzle; 107. Permeation plate; 108. Sedimentation box; 109. Sealing door; 110. Liquid filter; 2. Connecting plate; 201. Motor; 202. Support plate; 203. Threaded rod; 204. Limiting column; 205. Sliding block; 206. Support rod; 207. Scraper. DETAILED DESCRIPTION

[0031] 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.

[0032] Example 1, please refer to Figure 1-5 The utility model provides a technical solution: an exhaust gas dust removal environmental protection device, comprising a pipeline 1, one end of the pipeline 1 is fixedly connected to a shell 101, a water tank 103 is fixedly installed at the top center of the shell 101, a first liquid pump 104 is fixedly installed near the center of the top of the shell 101, a second liquid pump 105 is fixedly installed near the center of the top of the shell 101, the output end of the first liquid pump 104 is connected to the inside of the water tank 103 through a hose, the input end of the second liquid pump 105 is connected to the inside of the water tank 103 through a hose, and the bottom of the shell 101 is fixedly connected to the A sedimentation box 108 is connected, and permeation plates 107 are fixedly embedded on both sides of the inner wall of the outer shell 101. A sealing door 109 is connected to one side of the outer surface of the sedimentation box 108 through a hinge, and a liquid filter 110 is fixedly embedded on the other side of the outer surface of the sedimentation box 108. The input end of the first liquid pump 104 is connected to one end of the liquid filter 110 through a hose. Nozzles 106 are fixedly embedded on both sides of the inner wall of the outer shell 101, and one end of the nozzle 106 is fixedly connected to the output end of the second liquid pump 105 through a hose. A connecting pipe 102 is fixedly connected to one side of the outer surface of the outer shell 101.

[0033] In this embodiment, by connecting the exhaust pipe of the exhaust gas to the connecting pipe 102, and then turning on the external power supply of the second liquid pump 105, the second liquid pump 105 is started through the controller, and the input end of the second liquid pump 105 begins to transport the water that has been filled in the water tank 103 to the nozzle 106, and then the valve of the nozzle 106 is opened, and the nozzle 106 sprays the water evenly. At this time, the exhaust gas has passed through the shell 101, and the water sprayed by the nozzle 106 is mixed with the solid particles in the exhaust gas, and the solid particles and water droplets are combined into wet sediments, and then flow into the sedimentation box 108 along the permeation plate 107. At this time, the staff turns on the external power supply of the first liquid pump 104, starts the first liquid pump 104, and the first The liquid pump 104 starts to pump out the water in the sedimentation box 108, and the liquid filter 110 filters out the solid particles inside the sedimentation box 108, so that the first liquid pump 104 pumps the water into the water tank 103, and then the water in the water tank 103 is transferred to the nozzle 106 again through the second liquid pump 105, so as to perform water circulation and remove dust from the solid particles in the exhaust gas, which is more environmentally friendly. After the exhaust gas treatment is completed, the staff can open the sealing door 109 to clean out the sediment inside the sedimentation box 108, so as to achieve better dust removal for the exhaust gas, prevent the solid particles in the exhaust gas from being unable to be thoroughly cleaned, avoid continuous emission of solid particles in the exhaust gas and pollute the environment, and improve the dust removal effect of the exhaust gas.

[0034] Embodiment 2, as Figure 1-5As shown, connecting plates 2 are fixedly connected to both sides of the outer surface of the pipeline 1, and a support plate 202 is fixedly connected to one side of the outer surface of one of the connecting plates 2, a motor 201 is fixedly installed at the top center of the support plate 202, and a threaded rod 203 is fixedly connected to the output end of the motor 201. The inner sides of the two connecting plates 2 are fixedly connected to limiting columns 204, and the outer surfaces of the threaded rods 203 are threadedly connected to sliders 205. The inner wall of the slider 205 is movably sleeved on the outer surface of the limiting columns 204, and the outer surface of the slider 205 is fixedly connected to multiple support rods 206, and one end of the multiple support rods 206 is fixedly connected to a scraper 207.

[0035] In this embodiment, by starting the motor 201, the output end of the motor 201 starts to drive the threaded rod 203 to rotate forward, and the threaded rod 203 drives the slider 205 to move toward the side of the shell 101 while rotating forward. At this time, the limit column 204 limits the slider 205 to prevent the slider 205 from idling. Through the continuous movement of the slider 205, multiple support rods 206 are also driven to move horizontally. Multiple support rods 206 drive the scraper 207 to move on the inner wall of the pipe 1, so that the scraper 207 can remove the solid particles adhering to the inner wall of the pipe 1, so that the solid particles fall into the sedimentation box 108 for easy cleaning, thereby preventing the solid particles in the exhaust gas from being attached to the inner wall of the pipe 1 due to long-term exhaust gas discharge, and can be effectively cleaned without manual cleaning. It is very simple, time-saving and labor-saving, and improves the practicality of the exhaust gas dust removal and environmental protection equipment.

[0036] Working principle: When in use, the staff connects the exhaust pipe of the exhaust gas to the connecting pipe 102, then turns on the external power supply of the second liquid pump 105, starts the second liquid pump 105 through the controller, and the input end of the second liquid pump 105 begins to transport the water that has been filled in the water tank 103 to the nozzle 106, then opens the valve of the nozzle 106, and the nozzle 106 sprays the water evenly. At this time, the exhaust gas has passed through the shell 101, and the water sprayed by the nozzle 106 is mixed with the solid particles in the exhaust gas, and the solid particles and water droplets are combined into wet sediments, which are then passed through the permeation plate 101. 7 flows into the sedimentation box 108. At this time, the staff turns on the external power supply of the first liquid pump 104, starts the first liquid pump 104, and the first liquid pump 104 begins to pump out the water in the sedimentation box 108. The liquid filter 110 filters the solid particles inside the sedimentation box 108, so that the first liquid pump 104 pumps the water into the water tank 103, and then the water in the water tank 103 is transferred to the nozzle 106 again through the second liquid pump 105, so as to carry out water circulation and remove dust from the solid particles in the exhaust gas, which is more environmentally friendly. After the exhaust gas treatment is completed, the staff can open the sealing door 109. The sediment inside the sedimentation box 108 is cleaned out, so as to achieve better dust removal for the exhaust gas, prevent the solid particles in the exhaust gas from being unable to be thoroughly cleaned, avoid the continuous emission of solid particles in the exhaust gas and pollute the environment, and improve the dust removal effect of the exhaust gas. In order to facilitate the cleaning of the pipeline 1, the staff turns on the external power supply of the motor 201, starts the motor 201, and the output end of the motor 201 starts to drive the threaded rod 203 to rotate forward. The threaded rod 203 rotates forward and drives the slider 205 to move toward the side of the shell 101. At this time, the limit column 204 limits the slider 205. To prevent the slider 205 from idling, the multiple support rods 206 are also driven to move horizontally through the continuous movement of the slider 205. The multiple support rods 206 drive the scraper 207 to move on the inner wall of the pipe 1, so that the scraper 207 can remove the solid particles adhering to the inner wall of the pipe 1, and make the solid particles fall into the sedimentation box 108 for easy cleaning, thereby preventing the solid particles in the exhaust gas from being attached to the inner wall of the pipe due to long-term exhaust gas discharge. Effective cleaning can be carried out without manual cleaning, which is very simple, saves time and effort, and improves the practicability of the exhaust gas dust removal and environmental protection equipment.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An environmental protection equipment for waste gas dust removal, characterized by: The invention comprises a pipeline (1), one end of the pipeline (1) is fixedly connected to a housing (101), a water tank (103) is fixedly installed at the center of the top of the housing (101), a first liquid pump (104) is fixedly installed near the center of the top of the housing (101), a second liquid pump (105) is fixedly installed near the center of the top of the housing (101), an output end of the first liquid pump (104) is connected to the inside of the water tank (103) via a hose, and an input end of the second liquid pump (105) is connected to the inside of the water tank (103) via a hose. The housing (101) is connected to the inside of the water tank (103) through a hose, a sedimentation box (108) is fixedly connected to the bottom of the housing (101), permeation plates (107) are fixedly embedded on both sides of the inner wall of the housing (101), one side of the outer surface of the sedimentation box (108) is connected to a sealing door (109) through a hinge, and the other side of the outer surface of the sedimentation box (108) is fixedly embedded with a liquid filter (110), and the input end of the first liquid pump (104) is connected to one end of the liquid filter (110) through a hose.

2. The waste gas dust removal environmental protection equipment according to claim 1 is characterized by: Spray heads (106) are fixedly embedded on both sides of the inner wall of the housing (101), and one end of the spray head (106) is fixedly connected to the output end of the second liquid pump (105) via a hose.

3. The waste gas dust removal environmental protection equipment according to claim 1 is characterized by: A connecting pipe (102) is fixedly connected to one side of the outer surface of the housing (101).

4. The waste gas dust removal environmental protection equipment according to claim 1 is characterized by: Both sides of the outer surface of the pipeline (1) are fixedly connected to connecting plates (2), and one side of the outer surface of one of the connecting plates (2) is fixedly connected to a supporting plate (202).

5. The waste gas dust removal environmental protection equipment according to claim 4 is characterized in that: A motor (201) is fixedly mounted at the top center of the support plate (202), a threaded rod (203) is fixedly connected to the output end of the motor (201), and limiting columns (204) are fixedly connected to the inner sides of the two connecting plates (2).

6. The waste gas dust removal environmental protection equipment according to claim 5 is characterized by: The outer surface of the threaded rod (203) is threadedly connected to a slider (205), and the inner wall of the slider (205) is movably sleeved on the outer surface of the limiting column (204).

7. The waste gas dust removal environmental protection equipment according to claim 6 is characterized by: A plurality of support rods (206) are fixedly connected to the outer surface of the sliding block (205).

8. The waste gas dust removal environmental protection equipment according to claim 7 is characterized by: One end of the plurality of support rods (206) is fixedly connected to a scraper (207).

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