Energy-saving and environment-friendly waste gas treatment device

Abstract

The utility model discloses an energy-saving and environment-friendly waste gas treatment device which comprises a treatment box body, a first supporting plate is fixedly installed on one side of the treatment box body, a spraying assembly is installed on the upper end face of the first supporting plate, a treatment assembly is installed in the treatment box body, and a purification assembly is installed at the top in the treatment box body. The utility model relates to the technical field of waste gas treatment. Waste gas is conveyed into the treatment box body by starting the exhaust fan, meanwhile, solid particles in the waste gas are sprayed through the spraying assembly, so that the solid particles and water fall into the conveying cylinder together, the solid particles are left on the filter screen, the spiral rotating rod is driven to rotate by starting the first driving motor, and the solid particles are conveyed into the treatment box body through the second driving motor. Meanwhile, water penetrates through the filtering holes and falls to the bottom of the treatment box body, and a water pump is started to pump out the water for continuous use, so that energy conservation and environmental protection are realized, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an energy-saving and environment-friendly waste gas treatment device. Background Art

[0002] Waste gas refers to toxic and harmful gases discharged by humans in the process of production and life, especially the waste gas emitted by chemical plants, steel mills, pharmaceutical plants, coking plants and refineries, which have a strong odor and cause serious pollution to the environment. The emission of waste gas seriously pollutes the environment and affects human health, and in serious cases it will destroy the ecological balance.

[0003] The current exhaust gas treatment method uses water spraying to settle the solid particles in the exhaust gas, but the existing exhaust gas treatment devices are not energy-saving and environmentally friendly. After the water body settles the solid particles in the exhaust gas, the water body will become turbid and saturated and cannot continue to settle the exhaust gas. New water body is required for spraying, resulting in waste of water resources. For this reason, the utility model provides an energy-saving and environmentally friendly exhaust gas treatment device, which solves the above problems through limited structures such as and. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an energy-saving and environmentally friendly exhaust gas treatment device to solve the above problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an energy-saving and environmentally friendly exhaust gas treatment device, including a treatment box, a support plate one is fixedly installed on one side of the treatment box, a spray component is installed on the upper end face of the support plate one, a treatment component for centralized treatment of solid particles in the exhaust gas is installed inside the treatment box, and a purification component is installed on the top of the treatment box.

[0006] The transmission unit is a bottom plate, the bottom plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate is provided with a support plate, the support plate

[0007] Preferably, the spray assembly includes a water pump fixedly mounted on an upper end surface of a support plate, the water inlet end of the water pump is connected to a water pipe 1, the end of the water pipe 1 away from the water pump is connected to the bottom of the processing box, the water outlet end of the water pump is connected to a water pipe 2, a spiral water pipe is fixedly mounted inside the processing box above the conveying cylinder, nozzles are evenly distributed on the bottom of the spiral water pipe, and the end of the water pipe 2 away from the water pump is connected to the inside of the spiral water pipe.

[0008] Preferably, the purification component includes a support plate three fixedly mounted on one side of a processing box, a drive motor two is fixedly mounted on the upper end surface of the support plate three, an output end of the drive motor two passes through the processing box through a bearing and is fixedly mounted with a rotating rod, a plurality of stirring plates are fixedly mounted on the outer surface of the rotating rod, and an activated carbon filter plate is inserted into one side of the top of the processing box.

[0009] Preferably, the baffle is arranged at an angle.

[0010] Preferably, the air inlet end of the exhaust fan is connected to a second connecting pipe, and one end of the second connecting pipe away from the exhaust fan is connected to an exhaust gas source.

[0011] Preferably, a material receiving frame is provided at the bottom of the discharge port.

[0012] Preferably, the bottom inner portion of the processing box body below the conveying cylinder is a water storage area, and a water level observation port is provided on one side of the water storage area.

[0013] Preferably, the top of the processing box is connected to an air outlet.

[0014] Beneficial Effects

[0015] The utility model provides an energy-saving and environmentally friendly waste gas treatment device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The utility model starts the exhaust fan to transport the exhaust gas into the treatment box, and at the same time sprays the solid particles in the exhaust gas through the spray assembly, so that the solid particles and water fall into the conveying cylinder together, and the solid particles will remain on the filter net. By starting the drive motor to drive the spiral rotating rod to rotate, the particles are moved out of the conveying cylinder to prevent the solid particles from clogging the bottom of the conveying cylinder. At the same time, water passes through the filter hole and falls to the bottom of the treatment box. At the same time, the water pump is started to pump it out for continued use, thereby achieving energy saving and environmental protection, and saving water resources.

[0017] (2) The utility model allows the gas after spraying to reach the top of the spiral water pipe, and starts the driving motor 2 to drive the several stirring plates on the rotating rod to rotate, so that the waste gas after spraying is evenly contacted with the activated carbon filter plate, so that the waste gas is discharged after purification, thereby reducing environmental pollution and will not harm the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the processing component of the utility model;

[0020] Figure 3 It is a schematic diagram of the spray assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the purification component of the utility model.

[0022] In the figure, 1, processing box; 2, support plate 1; 3, connecting pipe 2; 4, material receiving frame; 5, water level observation port; 6, air outlet; 100, spray assembly; 101, water pump; 102, water pipe 1; 103, water pipe 2; 104, spiral water pipe; 105, nozzle; 200, processing assembly; 201, support plate 2; 202, exhaust fan; 203, connecting pipe 1; 204, conveying cylinder; 205, protection box; 206, driving motor 1; 207, opening; 208, baffle; 209, filter hole; 210, discharge port; 211, spiral rotating rod; 300, purification assembly; 301, support plate 3; 302, driving motor 2; 303, rotating rod; 304, stirring plate; 305, activated carbon filter plate. 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] Embodiment 1:

[0025] See also Figure 1-4 An energy-saving and environmentally friendly waste gas treatment device includes a treatment box 1, a support plate 2 is fixedly installed on one side of the treatment box 1, a spray component 100 is installed on the upper end surface of the support plate 2, a treatment component 200 is installed inside the treatment box 1 for facilitating centralized treatment of solid particles in the waste gas, and a purification component 300 is installed on the top of the treatment box 1.

[0026] The processing assembly 200 includes a support plate 201 fixedly installed on one side of the processing box 1, an exhaust fan 202 is fixedly installed on the upper end surface of the support plate 201, the input end of the exhaust fan 202 is connected to the power supply through an external cable, the air outlet end of the exhaust fan 202 is connected to a connecting pipe 203, the end of the connecting pipe 203 away from the exhaust fan 202 is connected to the inside of the processing box 1, a conveying cylinder 204 is fixedly installed in the processing box 1, one end of the conveying cylinder 204 passes through the outside of the processing box 1, a protective box 205 is fixedly installed on the end of the conveying cylinder 204 that passes through the outside of the processing box 1, a driving motor 206 is fixedly installed inside the protective box 205, the input end of the driving motor 206 is connected to the power supply through an external cable, an upper surface of the conveying cylinder 204 is located inside the processing box 1 and has an opening 207, baffles 208 are fixedly installed on both sides of the opening 207, and the end of the baffle 208 away from the opening 207 is fixedly installed in the processing box 1 side wall, the lower surface of the conveying cylinder 204 is located inside the processing box 1 and is evenly distributed with filter holes 209. The aperture of the filter holes 209 is smaller than the aperture of the solid particles. The bottom of one end of the conveying cylinder 204 is located outside the processing box 1 and is connected to a discharge port 210. The output end of the driving motor 206 passes through the conveying cylinder 204 through a bearing and is fixedly installed with a spiral rod 211. The spiral rod 211 matches the inner wall of the conveying cylinder 204. The spiral rod 211 is rotatably connected to the side wall of the conveying cylinder 204 away from the end of the driving motor 206. The processing component 200 is set to effectively filter and discharge the solid particles in the exhaust gas. When the solid particles in the exhaust gas need to be filtered and discharged, the driving motor 206 is started to drive the spiral rod 211 to rotate. The spiral rod 211 rotates to push the solid particles to the discharge port 210 for discharge, thereby filtering the solid particles in the exhaust gas and discharging them.

[0027] Embodiment 2:

[0028] See also Figure 1-4The present embodiment provides a technical solution on the basis of the first embodiment: the spray assembly 100 includes a water pump 101 fixedly mounted on the upper end surface of the support plate 2, the input end of the water pump 101 is connected to the power supply through an external cable, the water inlet end of the water pump 101 is connected to a water pipe 102, the end of the water pipe 102 away from the water pump 101 is connected to the bottom of the treatment box 1, the water outlet end of the water pump 101 is connected to a water pipe 2 103, a spiral water pipe 104 is fixedly mounted above the conveying cylinder 204 inside the treatment box 1, nozzles 105 are evenly distributed on the bottom of the spiral water pipe 104, and the end of the water pipe 2 103 away from the water pump 101 is connected to the inside of the spiral water pipe 104. The spray assembly 100 can be set The solid particles in the exhaust gas are effectively settled. When the solid particles in the exhaust gas need to be settled, the water at the bottom of the treatment box 1 is pumped out by starting the water pump 101 and transported to the spiral water pipe 104 through the water pipe 102 and the water pipe 2 103, and then sprayed out through the nozzle 105, so as to settle the solid particles in the exhaust gas. The purification component 300 includes a support plate 301 fixedly mounted on one side of the treatment box 1, and a drive motor 2 302 is fixedly mounted on the upper end surface of the support plate 301. The input end of the drive motor 2 302 is connected to the power supply through an external cable, and the output end of the drive motor 2 302 passes through the treatment box 1 through a bearing and is fixedly mounted with a rotating rod 303, and the outer surface of the rotating rod 303 is solid. A plurality of stirring plates 304 are fixedly installed, and an activated carbon filter plate 305 is inserted on one side of the top of the treatment box 1. The activated carbon filter plate 305 is used to filter harmful gases in the exhaust gas. The set purification component 300 can evenly bring the harmful gases in the exhaust gas into full contact with the activated carbon filter plate 305 for purification. When the harmful gases in the exhaust gas need to be fully contacted with the activated carbon filter plate 305 for purification, the driving motor 2 302 is started to drive the plurality of stirring plates 304 on the rotating rod 303 to rotate. The plurality of stirring plates 304 rotate while bringing the exhaust gas into full contact with the activated carbon filter plate 305, and the harmful gases in the exhaust gas are purified through the activated carbon filter plate 305. The baffle 208 is inclined. The baffle 208 can prevent the sprayed exhaust gas from falling into the outside of the conveying tube 204, the air inlet end of the exhaust fan 202 is connected to a connecting pipe 23, and the end of the connecting pipe 23 away from the exhaust fan 202 is connected to the exhaust gas source, and a material receiving frame 4 is arranged at the bottom of the discharge port 210. The bottom of the processing box 1 is located below the conveying tube 204 and is a water storage area. A water supply pipe is connected to one side of the top of the water storage area. A valve is arranged on the water supply pipe. The water supply pipe is connected to a water source, and a water level observation port 5 is arranged on one side of the water storage area. The water level observation port 5 is used to observe the water level in the processing box 1. When the water level is low, the water source can be connected to the water supply pipe and transported to the processing box 1. The top of the processing box 1 is connected to an outlet 6, and the purified gas is discharged through the outlet 6.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] During operation, the water source is first transported to the treatment box 1, and then the exhaust fan 202 is started to draw the exhaust gas into the treatment box 1, and at the same time, the water pump 101 is started to extract the water at the bottom of the treatment box 1 and then transport it to the spiral water pipe 104 through the water pipe 102 and the water pipe 2 103, and then sprayed out through the nozzle 105, so as to settle the solid particles in the exhaust gas. The solid particles fall into the conveying cylinder 204 and remain on the filter hole 209, and then the driving motor 1 206 is started to drive the spiral rotating rod 211 to rotate. While rotating, the spiral rotating rod 211 pushes the solid particles to the discharge port 210 for discharge and falls into the receiving frame 4 for collection. The water passes through the filter hole 209 and falls into the bottom of the treatment box 1. By starting the water pump 101, the water can be continuously used, which is not easy to cause waste of water sources and save water resources.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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 energy-saving and environmentally friendly waste gas treatment device, comprising a treatment box (1), characterized in that: A support plate (2) is fixedly mounted on one side of the treatment box (1), a spray assembly (100) is mounted on the upper end surface of the support plate (2), a treatment assembly (200) for centrally treating solid particles in the exhaust gas is mounted inside the treatment box (1), and a purification assembly (300) is mounted on the top of the treatment box (1); The processing assembly (200) comprises a supporting plate (201) fixedly mounted on one side of a processing box (1); an exhaust fan (202) is fixedly mounted on the upper end surface of the supporting plate (201); an air outlet end of the exhaust fan (202) is connected to a connecting pipe (203); an end of the connecting pipe (203) away from the exhaust fan (202) is connected to the interior of the processing box (1); a conveying cylinder (204) is fixedly mounted in the processing box (1); one end of the conveying cylinder (204) passes through the exterior of the processing box (1); a protective box (205) is fixedly mounted on the end of the conveying cylinder (204) passing through the exterior of the processing box (1); a driving motor (206) is fixedly mounted in the interior of the protective box (205); and the conveying cylinder (20 4) An opening (207) is provided on the upper surface of the processing box (1), baffles (208) are fixedly installed on both sides of the opening (207), and one end of the baffle (208) away from the opening (207) is fixedly installed on the side wall of the processing box (1), and the lower surface of the conveying cylinder (204) is located inside the processing box (1) and has filter holes (209) evenly distributed thereon, and the bottom of one end of the conveying cylinder (204) is located outside the processing box (1) and is connected to a discharge port (210), and the output end of the driving motor (206) passes through the interior of the conveying cylinder (204) through a bearing and is fixedly installed with a spiral rotating rod (211), and the end of the spiral rotating rod (211) away from the driving motor (206) is rotatably connected to the side wall of the conveying cylinder (204).

2. The energy-saving and environmentally friendly waste gas treatment device according to claim 1 is characterized in that: The spray assembly (100) comprises a water pump (101) fixedly mounted on the upper end surface of a support plate (2); the water inlet end of the water pump (101) is connected to a water pipe (102); the end of the water pipe (102) away from the water pump (101) is connected to the bottom of the treatment box (1); the water outlet end of the water pump (101) is connected to a water pipe (103); a spiral water pipe (104) is fixedly mounted above the conveying cylinder (204) inside the treatment box (1); nozzles (105) are evenly distributed on the bottom of the spiral water pipe (104); the end of the water pipe (103) away from the water pump (101) is connected to the inside of the spiral water pipe (104).

3. The energy-saving and environmentally friendly waste gas treatment device according to claim 1 is characterized in that: The purification component (300) comprises a support plate three (301) fixedly mounted on one side of a processing box (1); a drive motor two (302) is fixedly mounted on the upper end surface of the support plate three (301); an output end of the drive motor two (302) passes through the processing box (1) through a bearing and is fixedly mounted with a rotating rod (303); a plurality of stirring plates (304) are fixedly mounted on the outer surface of the rotating rod (303); and an activated carbon filter plate (305) is inserted into one side of the top of the processing box (1).

4. The energy-saving and environmentally friendly waste gas treatment device according to claim 1 is characterized in that: The baffle (208) is arranged in an inclined manner.

5. The energy-saving and environmentally friendly waste gas treatment device according to claim 1 is characterized in that: The air inlet end of the exhaust fan (202) is connected to a second connecting pipe (3), and the end of the second connecting pipe (3) away from the exhaust fan (202) is connected to an exhaust gas source.

6. The energy-saving and environmentally friendly waste gas treatment device according to claim 1, characterized in that: A material receiving frame (4) is provided at the bottom of the material discharge port (210).

7. The energy-saving and environmentally friendly waste gas treatment device according to claim 1 is characterized in that: The bottom of the processing box (1) located below the conveying cylinder (204) is a water storage area, and a water level observation port (5) is provided on one side of the water storage area.

8. The energy-saving and environmentally friendly waste gas treatment device according to claim 1, characterized in that: The top of the processing box (1) is connected to a gas outlet (6).

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