Chemical environment-friendly waste gas treatment device

Abstract

The utility model discloses a chemical environment-friendly waste gas treatment device, which relates to the technical field of chemical waste gas treatment, and comprises a box body, the upper side of the front surface of the box body is fixedly connected with a controller, the left end of the box body is fixedly connected with a communicated air inlet fan, and the middle part of the inner cavity of the box body is fixedly connected with a partition plate; a through hole is formed in the middle of the partition plate, a filter plate is installed at the left end of the partition plate, an ash guide plate is installed below the filter plate, a spraying mechanism is installed at the upper end of the box body, and a cleaning mechanism rail is installed on the left side of the filter plate. Through the cooperation of the water tank, the water pump, the conveying pipe, the guide pipe, the spraying head, the limiting rod, the liquid injection opening, the ultraviolet lamp and the ozone generator, reaction liquid is conveniently sprayed to waste gas and reacts with toxic substances in the waste gas, so that the waste gas is removed, through the use of the ultraviolet lamp and the ozone generator, the waste gas is conveniently sterilized and disinfected, and the waste gas treatment efficiency is improved. Therefore, the waste gas treatment effect is improved.

Description

Technical Field

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

[0002] Chemical waste gas refers to toxic and harmful gases discharged by chemical plants during chemical production. Chemical waste gas often contains many types of pollutants with complex physical and chemical properties and different toxicity, which seriously pollutes the environment and affects human health. The composition of chemical waste gas produced by different chemical production industries varies greatly. For example, the waste gas produced by the chlor-alkali industry mainly contains chlorine, hydrogen chloride, vinyl chloride, mercury, acetylene, etc. The waste gas produced by the nitrogen fertilizer industry mainly contains nitrogen oxides, urea dust, carbon monoxide, ammonia, sulfur dioxide, methane, etc. As well as automobile exhaust, etc.

[0003] General waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment and air sterilization and purification. The existing technology has the following problems:

[0004] In actual use, the existing device has a poor waste gas treatment effect, which reduces the treatment efficiency; at the same time, the filter plate in the existing device is often easily clogged, so the filter plate needs to be frequently disassembled and cleaned, which in turn affects the waste gas purification efficiency and is not convenient for actual waste gas discharge. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A chemical environmental protection waste gas treatment device comprises a box body, a controller is fixedly connected to the upper front side of the box body, a connected air intake fan is fixedly connected to the left end of the box body, a partition is fixedly connected to the middle part of the inner cavity of the box body, a through hole is opened in the middle of the partition, a filter plate is installed on the left end of the partition, an ash guide plate is installed below the filter plate, a spray mechanism is installed on the upper end of the box body, a cleaning mechanism is installed on the left side of the filter plate, a collection frame is installed below the ash guide plate, a baffle is fixedly connected to the front end of the collection frame, a handle is fixedly connected to the front side of the baffle, guide rails are fixedly installed on the opposite surfaces of the partition and the box body, sliders are fixedly connected to the left and right ends of the collection frame, the upper right end of the box body is fixedly connected to a connected exhaust pipe, and the lower right end of the box body is fixedly connected to a connected liquid discharge pipe.

[0007] Preferably: the spray mechanism comprises a water tank, the lower end of the water tank is fixedly connected to the upper end of the box body, the right end of the water tank is fixedly connected to a connected water pump, the right end of the water pump is fixedly connected to a connected delivery pipe, the top of the delivery pipe is fixedly connected to a connected conduit, the lower end of the conduit is fixedly connected to a plurality of groups of equidistantly distributed spray heads, both sides of the upper end of the conduit are symmetrically fixedly connected to limit rods, the upper end of the water tank is fixedly connected to a liquid filling port, the top of the inner cavity at the right end of the box body is fixedly connected to an ultraviolet lamp, and an ozone generator is installed on the rear side of the ultraviolet lamp.

[0008] Preferably, the top of the delivery pipe extends to the inner cavity at the right end of the box body, and the top of the limit rod is fixedly connected to the inner wall of the top of the right end of the box body.

[0009] Preferably, the spray head is connected to the conduit, and the rear end of the ozone generator is fixedly connected to the rear side of the top of the inner cavity at the right end of the box.

[0010] Preferably: the cleaning mechanism comprises two groups of mounting frames, the rear ends of the two groups of mounting frames are symmetrically fixedly connected to the front and rear inner walls of the left end of the box body, one group of mounting frames is fixedly connected to the bottom of the inner cavity of motor 1, the output end of motor 1 is transmission connected to a screw, the outer surface of the screw is threadedly connected to a threaded seat, the front end of the threaded seat is fixedly connected to a docking plate, the left and right sides of the threaded seat are symmetrically fixedly connected to limiting blocks, the front and rear inner walls of one group of mounting frames are symmetrically provided with limiting grooves, the inside of the other group of mounting frames is fixedly connected to a guide rod, the outer surface of the guide rod is slidably connected to a guide block, the front end of the docking plate is fixedly connected to motor 2, the output end of motor 2 is transmission connected to a rotating rod, and the outer surface of the rotating rod is fixedly sleeved with a cleaning roller.

[0011] Preferably, the limiting block is slidably connected to the limiting groove, and a group of docking plates are also fixedly connected to the front end of the guide block.

[0012] Preferably, the bottom end of the rotating rod is rotatably connected to the docking plate at the front end of the guide block, a plurality of brushes are connected to the surface of the cleaning drum, and the cleaning drum is in contact with the surface of the filter plate.

[0013] Preferably: the upper end of the filter plate is fixedly connected to the inner wall of the left top end of the box, the collection frame is movably connected to the left end of the box, the guide rail and the slider are slidably connected, the bottom end of the ash guide plate is fixedly connected to the opposite surfaces of the box and the partition, and the ash guide plate is inclined, and the controller is electrically connected to the air intake fan, water pump, ultraviolet lamp, ozone generator, motor 1, and motor 2.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a chemical environmental protection waste gas treatment device, which is convenient for spraying reaction liquid on waste gas through a spray mechanism, through the cooperation of a water tank, a water pump, a delivery pipe, a conduit, a spray head, a limit rod, a liquid injection port, an ultraviolet lamp, and an ozone generator, so as to react with toxic substances in the waste gas and remove them. Through the use of ultraviolet lamps and ozone generators, it is convenient to sterilize and disinfect the waste gas, thereby improving the waste gas treatment effect.

[0016] 2. The utility model provides a chemical environmental protection waste gas treatment device. Through the cleaning mechanism, the filter plate can be cleaned by the cooperation of the installation frame, motor 1, screw, threaded seat, docking plate, limit block, limit groove, guide rod, guide block, motor 2, rotating rod and cleaning roller to prevent the filter plate from being blocked. At the same time, there is no need for frequent disassembly, which will not affect the waste gas purification efficiency and is convenient for actual waste gas discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the chemical environmental waste gas treatment device of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the chemical environmental protection waste gas treatment device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a detailed diagram of a chemical environmental waste gas treatment device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the spray mechanism of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the utility model.

[0022] In the figure: 1. box body; 2. controller; 3. air intake fan; 4. partition; 5. through hole; 6. filter plate; 7. ash guide plate; 8. spray mechanism; 9. cleaning mechanism; 10. collection frame; 11. baffle; 12. handle; 13. guide rail; 14. slide block; 15. exhaust pipe; 16. drain pipe; 81. water tank; 82. water pump; 83. delivery pipe; 84. conduit; 85. spray head; 86. limit rod; 87. liquid filling port; 88. ultraviolet lamp; 89. ozone generator; 91. installation frame; 92. motor 1; 93. screw; 94. threaded seat; 95. docking plate; 96. limit block; 97. limit groove; 98. guide rod; 99. guide block; 910. motor 2; 911. rotating rod; 912. cleaning roller. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] like Figure 1-5 As shown, the utility model provides a chemical environmental protection waste gas treatment device, including a box body 1, a controller 2 is fixedly connected to the upper side of the front of the box body 1, a connected air intake fan 3 is fixedly connected to the left end of the box body 1, a partition 4 is fixedly connected to the middle of the inner cavity of the box body 1, a through hole 5 is opened in the middle of the partition 4, a filter plate 6 is installed on the left end of the partition 4, an ash guide plate 7 is installed below the filter plate 6, a spray mechanism 8 is installed on the upper end of the box body 1, a cleaning mechanism 9 is installed on the left side of the filter plate 6, and an ash guide plate 7 is installed on the left side of the filter plate 6. A collecting frame 10 is installed below the plate 7, and a baffle 11 is fixedly connected to the front end of the collecting frame 10, a handle 12 is fixedly connected to the front of the baffle 11, guide rails 13 are fixedly installed on the opposite surfaces of the partition 4 and the box body 1, and sliders 14 are fixedly connected to the left and right ends of the collecting frame 10. A connected exhaust pipe 15 is fixedly connected to the upper right end of the box body 1, and a connected drain pipe 16 is fixedly connected to the lower right end of the box body 1. The drain pipe 16 is convenient for discharging the sprayed reaction liquid out of the interior of the box body 1.

[0025] The upper end of the filter plate 6 is fixedly connected to the inner wall of the left top end of the box body 1, the collecting frame 10 is movably connected to the left end of the box body 1, the guide rail 13 and the slider 14 are slidably connected, the bottom end of the ash guide plate 7 is fixedly connected to the opposite surface of the box body 1 and the partition 4, and the ash guide plate 7 is inclined, and the controller 2 is electrically connected to the intake fan 3, the water pump 82, the ultraviolet lamp 88, the ozone generator 89, the motor 1 92, and the motor 2 910.

[0026] Through the spraying mechanism 8, it is convenient to spray the reaction liquid on the exhaust gas to react with the toxic substances in the exhaust gas, thereby removing them. Through the use of ultraviolet lamps 88 and ozone generators 89, it is convenient to sterilize and disinfect the exhaust gas, thereby improving the exhaust gas treatment effect. Through the cleaning mechanism 9, the filter plate 6 can be cleaned to prevent the filter plate 6 from being blocked. At the same time, there is no need for frequent disassembly, which will not affect the exhaust gas purification efficiency and is convenient for actual exhaust gas discharge.

[0027] like Figure 4 As shown, the spray mechanism 8 includes a water tank 81, the lower end of the water tank 81 is fixedly connected to the upper end of the box body 1, the right end of the water tank 81 is fixedly connected to a connected water pump 82, the right end of the water pump 82 is fixedly connected to a connected delivery pipe 83, the top of the delivery pipe 83 is fixedly connected to a connected conduit 84, the lower end of the conduit 84 is fixedly connected to a plurality of groups of equidistantly distributed spray heads 85, both sides of the upper end of the conduit 84 are symmetrically fixedly connected to limit rods 86, the upper end of the water tank 81 is fixedly connected to a liquid injection port 87, the top of the inner cavity at the right end of the box body 1 is fixedly connected to an ultraviolet lamp 88, and an ozone generator 89 is installed on the rear side of the ultraviolet lamp 88.

[0028] The top of the delivery pipe 83 extends to the inner cavity of the right end of the box body 1 , and the top of the limiting rod 86 is fixedly connected to the inner wall of the top of the right end of the box body 1 .

[0029] The spray head 85 is connected to the conduit 84 , and the rear end of the ozone generator 89 is fixedly connected to the rear side of the top of the inner cavity at the right end of the box body 1 .

[0030] The liquid injection port 87 is provided to facilitate adding reaction liquid into the water tank 81 .

[0031] like Figure 5 As shown, the cleaning mechanism 9 includes two groups of mounting frames 91, the rear ends of the two groups of mounting frames 91 are symmetrically fixedly connected to the front and rear inner walls of the left end of the box body 1, the bottom of the inner cavity of one group of mounting frames 91 is fixedly connected to a motor 1 92, the output end of the motor 1 92 is transmission-connected to a screw 93, the outer surface of the screw 93 is threadedly connected to a threaded seat 94, the front end of the threaded seat 94 is fixedly connected to a docking plate 95, the left and right sides of the threaded seat 94 are symmetrically fixedly connected to limiting blocks 96, the front and rear inner walls of one group of mounting frames 91 are symmetrically provided with limiting grooves 97, the interior of the other group of mounting frames 91 is fixedly connected to a guide rod 98, the outer surface of the guide rod 98 is slidably connected to a guide block 99, the front end of the docking plate 95 is fixedly connected to a motor 2 910, the output end of the motor 2 910 is transmission-connected to a rotating rod 911, and the outer surface of the rotating rod 911 is fixedly sleeved with a cleaning roller 912.

[0032] The limiting block 96 is slidably connected to the limiting groove 97 , and a group of docking plates 95 are also fixedly connected to the front end of the guide block 99 .

[0033] The bottom end of the rotating rod 911 is rotatably connected to the docking plate 95 at the front end of the guide block 99 , and a plurality of brushes are connected to the surface of the cleaning roller 912 , so that the cleaning roller 912 fits the surface of the filter plate 6 .

[0034] When the threaded seat 94 moves, the limit block 96 will be driven to slide in the limit groove 97, thereby preventing the threaded seat 94 from rotating. At the same time, when the cleaning roller 912 moves up and down, the guide block 99 will be driven to slide synchronously on the guide rod 98, thereby improving the stability of the cleaning roller 912 when moving.

[0035] The following is a detailed description of the working principle of the chemical environmental protection waste gas treatment device.

[0036] like Figure 1-5As shown, when the chemical environmental protection waste gas treatment device is in use, the air intake fan 3 is first started, and the air intake fan 3 can draw the waste gas into the interior of the box body 1. At the same time, the waste gas can be filtered through the filter plate 6, and then the waste gas will pass through the through hole 5 to enter the bottom of the spray head 85, and then the water pump 82 can be started, and the water pump 82 draws out the reaction liquid in the water tank 81 and delivers it to the conduit 84 through the delivery pipe 83, and then sprays it out through multiple groups of spray heads 85. The sprayed reaction liquid contacts the waste gas and reacts with toxic substances, and then the waste gas is sterilized and disinfected by the ultraviolet lamp 88 and the ozone generator 89. Finally, the waste after treatment is sprayed out through the exhaust pipe 15, and the motor can be started at the same time. 1 92, motor 1 92 drives screw 93 to rotate, and the rotating screw 93 drives threaded seat 94 to move up and down, so that threaded seat 94 drives motor 2 910 and cleaning roller 912 to move up and down synchronously through docking plate 95, and motor 2 910 can be started at the same time, motor 2 910 drives rotating rod 911 to rotate, and rotating rod 911 drives cleaning roller 912 to rotate, so that the rolling cleaning roller 912 can clean the filter plate 6, and the cleaning roller 912 that moves up and down can increase the cleaning range, and at the same time, the cleaned dust will be completely introduced into the collecting frame 10 through the ash guide plate 7, and finally the collecting frame 10 is pulled out of the box body 1 through the handle 12, so as to facilitate the cleaning of dust.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A chemical environmental waste gas treatment device, comprising a housing (1), a controller (2) being fixedly connected to the upper front side of the housing (1), characterized in that: The left end of the box body (1) is fixedly connected to an air intake fan (3) which is in communication with the box body (1); a partition plate (4) is fixedly connected to the middle of the inner cavity of the box body (1); a through hole (5) is provided in the middle of the partition plate (4); a filter plate (6) is installed at the left end of the partition plate (4); an ash guide plate (7) is installed below the filter plate (6); a spray mechanism (8) is installed at the upper end of the box body (1); a cleaning mechanism (9) is installed on the left side of the filter plate (6); a collection mechanism (9) is installed below the ash guide plate (7); A collecting frame (10), wherein a baffle (11) is fixedly connected to the front end of the collecting frame (10), a handle (12) is fixedly connected to the front face of the baffle (11), guide rails (13) are fixedly installed on the opposite surfaces of the partition (4) and the box body (1), both left and right ends of the collecting frame (10) are fixedly connected to sliders (14), the upper right end of the box body (1) is fixedly connected to a connected exhaust pipe (15), and the lower right end of the box body (1) is fixedly connected to a connected liquid discharge pipe (16).

2. A chemical environmental waste gas treatment device according to claim 1, characterized in that: The spray mechanism (8) comprises a water tank (81), the lower end of the water tank (81) is fixedly connected to the upper end of the box body (1), the right end of the water tank (81) is fixedly connected to a connected water pump (82), the right end of the water pump (82) is fixedly connected to a connected delivery pipe (83), the top of the delivery pipe (83) is fixedly connected to a connected conduit (84), the lower end of the conduit (84) is fixedly connected to a plurality of groups of equidistantly distributed spray heads (85), both sides of the upper end of the conduit (84) are symmetrically fixedly connected to limit rods (86), the upper end of the water tank (81) is fixedly connected to a liquid injection port (87), the top of the inner cavity at the right end of the box body (1) is fixedly connected to an ultraviolet lamp (88), and an ozone generator (89) is installed on the rear side of the ultraviolet lamp (88).

3. A chemical environmental waste gas treatment device according to claim 2, characterized in that: The top of the delivery pipe (83) extends to the inner cavity at the right end of the box body (1), and the top of the limiting rod (86) is fixedly connected to the inner wall of the top of the right end of the box body (1).

4. A chemical environmental waste gas treatment device according to claim 3, characterized in that: The spray head (85) is connected to the conduit (84), and the rear end of the ozone generator (89) is fixedly connected to the rear side of the top of the right end inner cavity of the box body (1).

5. The chemical environmental waste gas treatment device according to claim 1 is characterized by: The cleaning mechanism (9) comprises two groups of mounting frames (91), the rear ends of the two groups of mounting frames (91) are symmetrically fixedly connected to the front and rear inner walls of the left end of the box body (1), the bottom of the inner cavity of one group of mounting frames (91) is fixedly connected to a motor 1 (92), the output end of the motor 1 (92) is transmission-connected to a screw rod (93), the outer surface of the screw rod (93) is threadedly connected to a threaded seat (94), the front end of the threaded seat (94) is fixedly connected to a docking plate (95), and the left and right sides of the threaded seat (94) are symmetrical. A limiting block (96) is fixedly connected, the front and rear inner walls of one group of the installation frames (91) are symmetrically provided with limiting grooves (97), the interior of another group of the installation frames (91) is fixedly connected with a guide rod (98), the outer surface of the guide rod (98) is slidably connected with a guide block (99), the front end of the docking plate (95) is fixedly connected with a second motor (910), the output end of the second motor (910) is transmission-connected with a rotating rod (911), and the outer surface of the rotating rod (911) is fixedly sleeved with a cleaning roller (912).

6. A chemical environmental waste gas treatment device according to claim 5, characterized in that: The limiting block (96) is slidably connected to the limiting groove (97), and the front end of the guide block (99) is also fixedly connected to a group of docking plates (95).

7. A chemical environmental waste gas treatment device according to claim 6, characterized in that: The bottom end of the rotating rod (911) is rotatably connected to the docking plate (95) at the front end of the guide block (99); a plurality of brushes are connected to the surface of the cleaning roller (912); and the cleaning roller (912) is in contact with the surface of the filter plate (6).

8. The chemical environmental waste gas treatment device according to claim 1, characterized in that: The upper end of the filter plate (6) is fixedly connected to the inner wall of the left top end of the box body (1), the collection frame (10) is movably connected to the left inner end of the box body (1), the guide rail (13) and the slider (14) are slidably connected, the bottom end of the ash guide plate (7) is fixedly connected to the opposite surface of the box body (1) and the partition (4), and the ash guide plate (7) is arranged in an inclined manner, and the controller (2) is electrically connected to the air intake fan (3), the water pump (82), the ultraviolet lamp (88), the ozone generator (89), the motor one (92), and the motor two (910).

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