Organic waste gas recovery device

Abstract

The utility model discloses an organic waste gas recovery device which structurally comprises a recovery box and a filter box, organic waste gas is input into the recovery box through a waste gas inlet, and when the organic waste gas passes through the interior of the filter box, the organic waste gas is filtered through a filter layer on the outer ring of the filter box. The motor drives the rotating shaft to enable the brush on the outer side of the scraping plate to brush the filtering layer, so that the situation that the impurities block the filtering layer and influence filtering can be avoided, and then after cold air generated by an external refrigerator is input into the air pipe, the cold air is discharged out of the air pipe. According to the organic waste gas recycling device, waste gas can be condensed when passing through the device through cooling of the inner side of the gas pipe, liquid generated by condensation is discharged through the water outlet, and gas which is not condensed into liquid can be input into the water tank under the action of the suction fan to be filtered again, so that the filtering effect is better, organic waste gas recycling is more convenient, and atmospheric pollution is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic waste gas recovery technical field especially relates to a kind of organic waste gas recovery device. BACKGROUND

[0002] The emission of waste gas containing organic pollutants generated in industrial production is an important factor causing air pollution, and if the organic waste gas is directly discharged, it will have a serious impact on the environment and greatly reduce the environmental quality.

[0003] Therefore, an organic waste gas recovery device is proposed. UTILITY MODEL CONTENT

[0004] (1) technical problem to be solved

[0005] In order to overcome the shortcomings of the prior art, an organic waste gas recovery device is proposed to solve the problem of pollution caused by direct discharge of organic waste gas to the atmosphere.

[0006] (2) Technical scheme

[0007] The utility model discloses a kind of organic waste gas recovery devices, including recovery tank, the recovery tank upper end is equipped with the box cover that can be turned over and opened, first handle is installed on the outer side of the box cover, the box cover middle part is equipped with waste gas inlet connection outside,

[0008] The recovery tank is internally installed with the filter box with upper end opening, and the filter layer is provided on the outer side of the filter box.

[0009] A circle of air pipe is provided around the inner wall of the recovery tank, and cold air inlet and outlet are provided at the upper and lower ports of the air pipe and connected with an external refrigeration device, a partition bottom plate is provided at the lower end of the recovery tank, and a water outlet is provided on one side of the partition bottom plate and penetrates the recovery tank.

[0010] Further, a circle of hanging plate is provided on the outer side of the upper end of the filter box, a setting step is provided on the inner side of the top end of the recovery tank and connected with the hanging plate, and a second handle is installed on the outer side of the hanging plate.

[0011] Further, the bottom box is provided at the bottom end of the filter box, the motor is installed in the bottom box, the rotating shaft is rotatably connected in the middle part of the filter box, the bottom end of the rotating shaft is connected with the output end of the motor, the scraper is connected with the transmission rod on the outer side of the rotating shaft, and the brush is provided on the outer side of the scraper and in contact with the filter layer.

[0012] Further, the pad rod is provided at the lower end of the recovery tank and in contact with the bottom end of the bottom box.

[0013] Further, the bottom end of the recycling box is provided with a placing cavity, a suction fan is installed in the placing cavity, the suction end of the suction fan penetrates the separating bottom plate through a suction pipe, a water tank is installed on the other side of the placing cavity, the air outlet end of the suction fan penetrates the inside of the water tank through an air guide pipe, the top end of the water tank is provided with an air hole, and the bottom end of the water tank is provided with a water changing opening.

[0014] Further, the recycling box is provided with an observation window and a controller.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the recycling box has the following beneficial effects:

[0017] In the recycling box, the organic waste gas is input into the recycling box through the waste gas inlet, the impurities carried in the organic waste gas are adsorbed by the filter box, and the organic waste gas is subjected to first filtration treatment, so that the impurities in the waste gas are prevented from being discharged into the air and affecting the atmospheric environment.

[0018] In addition, the motor drives the rotating shaft to drive the transmission rod to drive the scraper, so that the brush brushes the filter layer, thereby preventing the impurities in the organic waste gas from blocking the filter layer and affecting the filtering effect and the air permeability, and the organic waste gas absorption effect is faster.

[0019] In the recycling box, the cold air generated by the external refrigerators is input into the air pipe through the cold air inlet and outlet, so that the outer surface of the air pipe is cooled, and the waste gas is condensed into liquid after being in contact with the air pipe, so that the condensation and recycling of the organic waste gas are realized.

[0020] In the recycling box, the waste gas that is not condensed is sucked out by the suction fan and the suction pipe, and is input into the water tank through the air guide pipe for secondary filtration treatment, so that the filtration effect of the organic waste gas is better, and the influence on the atmospheric environment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0022] Figure 1 is a schematic view of the internal structure of the recycling box;

[0023] Figure 2 is a schematic view of the internal structure of the recycling box;

[0024] Figure 3 is a schematic view of the internal structure of the recycling box;

[0025] In the diagram: Recycling bin-1, Observation window-2, Controller-3, Box lid-4, Placement chamber-5, Fan-6, Water tank-7, Exhaust gas inlet-8, First handle-9, Cold air inlet / outlet-10, Filter box-11, Placement step-12, Hanging plate-13, Second handle-14, Filter layer-15, Rotating shaft-16, Transmission rod-17, Scraper-18, Brush-19, Bottom box-110, Motor-111, Pad rod-112, Air pipe-113, Divider bottom plate-114, Water outlet-115, Suction pipe-116, Air guide pipe-117. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0027] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides an organic waste gas recovery device, including a recovery box 1, which filters and recovers organic waste gas inside to prevent waste gas from escaping. An observation window 2 and a controller 3 are installed on the outside of the recovery box 1. The observation window 2 allows the staff to observe the internal condensation, making it easy to absorb and use. The controller 2 facilitates the operation of the device, making the operation more convenient and faster. The upper end of the recovery box 1 is provided with a flip-open box cover 4. A first handle 9 is installed on the outside of the box cover 4. The first handle 9 allows the box cover 4 to be pulled to flip open the recovery box 1, so that the internal filter box 11 can be taken out for cleaning and the impurities that have fallen at the bottom can be discharged. The middle of the box cover 4 is provided with a waste gas inlet 8 to connect to the outside, so that organic waste gas can be introduced into the interior for filtration.

[0028] The recycling bin 1 has an internal filter box 11 with an open top for filtering organic waste gas. The filter box 11 has a filter layer 15 on its outer side, and multiple layers of the filter layer 15 can be stacked and repeated to improve the adsorption effect on waste gas and facilitate disassembly and installation for easier cleaning. A hanging plate 13 is located on the outer top of the filter box 11, and a step 12 is located on the inner top of the recycling bin 1 to connect with the hanging plate 13, facilitating the fixed hanging installation of the filter box 11. A second handle 14 is installed on the outer side of the hanging plate 13 to allow workers to easily lift the filter box 11. The bottom of the filter box 11 has a bottom box 110, which contains a... A rotating shaft 16 is rotatably connected to the middle of the motor 111 and the filter box 11. The bottom end of the rotating shaft 16 is connected to the output end of the motor 111. A scraper 18 is connected to the outside of the rotating shaft 16 through a transmission rod 17. A brush 19 is provided on the outside of the scraper 18 to contact the filter layer 15. The motor 111 drives the rotating shaft 16 to rotate the scraper 18 on the outside of the transmission rod 17. The scraper 18 drives the brush 19 to brush the filter layer 15, thereby preventing impurities in the organic waste gas from clogging the filter layer 15 and causing poor filtration effect. A pad rod 112 is provided at the lower end of the inside of the recovery box 1 to contact the bottom end of the bottom box 110. The pad rod 112 strengthens the support effect of the filter box 11, making the stability better.

[0029] The inner wall of the recycling bin 1 is surrounded by a ring of air pipes 113, and the upper and lower ends of the air pipes 113 are provided with cold air inlets and outlets 10 to connect with an external refrigeration unit. This facilitates the input of external cold air into the air pipes 113 to cool the inner wall, so that the waste gas can condense into liquid and be recycled after contacting the air pipes 113. The lower end of the inside of the recycling bin 1 is covered with a partition plate 114, and one side of the partition plate 114 is provided with a water outlet 115 that penetrates the recycling bin 1. This facilitates the discharge of liquid through the water outlet 115, and the water outlet 115 is provided with a valve for easy operation.

[0030] Preferably, the bottom of the recycling bin 1 is provided with a placement chamber 5, and a suction fan 6 is installed inside the placement chamber 5. The suction end of the suction fan 6 passes through the partition bottom plate 114 through the suction pipe 116, and the upper opening of the suction pipe 116 extends a large distance beyond the partition bottom plate 114 to prevent liquid from entering. A water tank 7 is installed on the other side of the placement chamber 5. The air outlet of the suction fan 6 passes through the air guide pipe 117 into the water tank 7. A vent is provided on one side of the top of the water tank 7 to facilitate exhaust, and a water exchange port is installed at the bottom of the water tank 7 to replace the liquid in the water tank 7. In this way, under the action of the suction fan 6, the uncooled waste gas can be introduced into the water tank 7 through the air guide pipe 117 for filtration, thereby improving the filtration and recovery effect of organic waste gas.

[0031] Working principle: In use, first connect the suction fan 6 and motor 111 to the controller 3 and connect them to an external power source. Then connect the external cooler to the cold air inlet / outlet 10. Subsequently, the waste gas is input into the recovery box 1 through the waste gas inlet 8. In the filter box 11 inside the recovery box 1, the waste gas is filtered through the filter layer 15. The motor 111 drives the rotating shaft 16 to brush the brush 19 in the filter layer 15 through the outer scraper 18 of the transmission rod 17, thereby improving the filtration effect. When the cold air is input into the air pipe 113 through the cold air inlet / outlet 10, the filtered gas can be condensed into liquid and discharged through the water outlet 115. Under the action of the suction fan 6, the uncondensed waste gas is easily input into the water tank 7 for further filtration through the suction pipe 116 and the air guide pipe 117, thus completing the work.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An organic waste gas recovery device, comprising a recovery box (1), the upper end of the recovery box (1) is provided with a box cover (4) which can be turned open, a first handle (9) is installed outside the box cover (4), and a waste gas inlet (8) is connected to the outside at the middle of the box cover (4). Characterized in that; The recycling box (1) is internally provided with a filter box (11) with an open upper end, and the outer side of the filter box (11) is provided with a filter layer (15); The recycling box (1) is internally provided with a filter box (11) with an open upper end, and the outer side of the filter box (11) is provided with a filter layer (15); 2. An organic waste gas recovery device according to claim 1, characterized in that: The recycling box (1) is internally provided with a filter box (11) with an open upper end, and the outer side of the filter box (11) is provided with a filter layer (15); 3. An organic waste gas recovery device according to claim 1, characterized in that: The outer side of the filter box (11) is provided with a hanging plate (13), and the inner side of the top end of the recycling box (1) is provided with a mounting step (12) connected with the hanging plate (13).

4. An organic waste gas recovery apparatus according to claim 3, characterized by: The bottom end of the filter box (11) is provided with a bottom box (110), the inside of the bottom box (110) is provided with a motor (111), the middle part of the filter box (11) is rotatably connected with a rotating shaft (16), the bottom end of the rotating shaft (16) is connected with the output end of the motor (111), the outer side of the rotating shaft (16) is connected with a scraper (18) through a transmission rod (17), and the outer side of the scraper (18) is provided with a brush (19) in contact with the filter layer (15).

5. An organic waste gas recovery device according to claim 1, characterized in that: The bottom end of the filter box (11) is provided with a bottom box (110), the inside of the bottom box (110) is provided with a motor (111), the middle part of the filter box (11) is rotatably connected with a rotating shaft (16), the bottom end of the rotating shaft (16) is connected with the output end of the motor (111), the outer side of the rotating shaft (16) is connected with a scraper (18) through a transmission rod (17), and the outer side of the scraper (18) is provided with a brush (19) in contact with the filter layer (15).

6. An organic waste gas recovery apparatus according to claim 1, characterized by: The bottom end of the recycling box (1) is provided with a placing cavity (5), the inside of the placing cavity (5) is provided with a suction fan (6), the suction end of the suction fan (6) penetrates the partition bottom plate (114) through a suction pipe (116), the other side of the placing cavity (5) is provided with a water tank (7), the exhaust end of the suction fan (6) penetrates the inside of the water tank (7) through a gas guide pipe (117), one side of the top end of the water tank (7) is provided with a gas hole, and the bottom end of the water tank (7) is provided with a water changing port. The outer side of the recycling box (1) is provided with an observation window (2) and a controller (3).

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