Air purification device for garbage station

Abstract

The utility model discloses a garbage station air purification device which comprises a tank body, an air inlet and an air outlet are respectively integrated on the side edge and the top of the tank body, and the outer surface wall of the tank body is fixedly connected with a sealing plate through a locking rod. In the application, air is introduced from the air inlet, a deodorant is sprayed to the inner area of the tank body through the cooperation of the water pipe net racks and the atomizing nozzles, the air is deodorized by the two layers of water pipe net racks, sequentially passes through the demisting silk screen layer and the activated carbon layer and is finally discharged from the fan opening, and fog drops entrained in the air flow pass through the demisting silk screen layer made of a polypropylene material and then enter the demisting silk screen layer. When the weight of accumulated fog drops reaches a certain degree, the fog drops drop into the bottom drawer under the action of the gravity of the fog drops, the whole bottom drawer can be taken out from the lower side of the tank body after the fixed rod is separated subsequently, so that concentrated treatment of turbid liquid is facilitated, and after the locking rod is separated, the sealing plate can be taken out from the front side of the tank body, so that the fog drops can be removed. At the moment, the activated carbon layer and the demisting silk screen layer can be conveniently disassembled, assembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of air purification technology, and in particular to an air purification device for a garbage station. Background Technology

[0002] Air purification devices for waste stations are designed to reduce and remove harmful gases and odors generated during the collection, storage, and transportation of waste.

[0003] Chinese Patent Publication No. CN212347283U, published on 20210115, discloses an air purification device for a garbage station, including a tank and a cover. The tank and the cover are detachably connected. The bottom of the tank is threadedly connected to a base, and a waste liquid collection device is connected to the outside of the base. The tank is equipped with a spray mechanism, a demisting mesh layer, and an activated carbon layer. The demisting mesh layer is located above the spray mechanism, and the activated carbon layer is located above the demisting mesh layer. An air inlet is provided at the bottom of the upper side wall of the tank. A fan is provided on the cover. The spray mechanism includes a water pipe network frame fixedly installed inside the tank. Several atomizing nozzles are installed at the bottom of the water pipe network frame. A deodorizing agent supply device is connected to the outside of the water pipe network frame.

[0004] Existing air purification devices for waste stations use a combination of water pipe mesh and atomizing nozzles to spray deodorizer into the internal area of ​​the tank. After being deodorized by two layers of water pipe mesh, the air passes through a demisting mesh layer and an activated carbon layer before finally being discharged from the fan outlet. In practice, the air inlet and outlet are connected to external pipelines, which means that the threaded connection between the tank, the cover, and the base cannot meet the requirements for convenient disassembly and assembly of the purification components and the base. Therefore, there is an urgent need to propose a corresponding air purification device for waste stations to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an air purification device for garbage stations in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An air purification device for a garbage station includes a tank, with an air inlet and an air outlet integrated on the side and top of the tank, respectively. A sealing plate is fixedly connected to the outer wall of the tank via a locking rod. A purification component and a fixing component for fixing the purification component are integrated between the sealing plate and the inner wall of the tank. The purification component includes an activated carbon layer and a demisting mesh layer. A bottom drawer is fixedly connected to the outer wall of the bottom of the tank via a fixing rod.

[0008] Preferably, the fixing component includes a limiting strip and a support strip that are fixedly connected to the inner surface wall of the tank, and the support strip has an L-shaped cross-section.

[0009] Preferably, a fastening rod is provided at the vertical end of the support bar, and the fastening rod is screwed to the inner surface of the tank through a screw hole.

[0010] Preferably, the screw holes are provided in multiple sets, and the multiple sets of screw holes are distributed in a vertical straight line.

[0011] Preferably, a screen is detachably connected to the inner wall of the bottom drawer.

[0012] Preferably, a lining strip is fixedly connected to the inner wall of the bottom drawer, the screen overlaps the top of the lining strip, and the bottom of the tank abuts against the top of the screen.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, air is introduced through the air inlet and sprayed with deodorizer into the internal area of ​​the tank through the cooperation of the water pipe network frame and the atomizing nozzle. After being deodorized by two layers of water pipe network frame, the air passes through the demisting mesh layer and the activated carbon layer in sequence and is finally discharged from the fan outlet. The mist droplets carried in the airflow adhere to the demisting mesh layer made of polypropylene material after passing through it. When the weight of the accumulated mist droplets reaches a certain level, the mist droplets will drip into the bottom drawer under their own gravity. After separating the fixing rod, the bottom drawer can be removed from the bottom of the tank for centralized treatment of turbid liquid. After separating the locking rod, the sealing plate can be removed from the front of the tank, at which point the activated carbon layer and the demisting mesh layer can be easily disassembled and replaced.

[0015] 2. In this application, the fastening rod passes through the support strip and screws into the screw hole to fix the support strip. The activated carbon layer and the demisting mesh layer are stacked between the support strip and the limiting strip, and are fixed together with the sealing plate. At the same time, multiple sets of screw holes are provided so that the distance between the limiting strip and the support strip can be adjusted. This allows for the addition or reduction of the corresponding purification layer according to the usage requirements, thereby improving the applicability of the air purification device for the garbage station. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the liner structure provided according to an embodiment of the present invention is shown;

[0018] Figure 3 A schematic diagram of the sealing plate structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a screw hole structure according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Tank body; 2. Air inlet; 3. Air outlet; 4. Sealing plate; 5. Locking rod; 6. Bottom drawer; 7. Fixing rod; 8. Screen; 9. Lining strip; 10. Activated carbon layer; 11. Demisting mesh layer; 12. Support strip; 13. Fastening rod; 14. Screw hole; 15. Limiting strip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] An air purification device for a garbage station includes a tank 1. An air inlet 2 and an air outlet 3 are integrated on the side and top of the tank 1, respectively. A sealing plate 4 is fixedly connected to the outer wall of the tank 1 by a locking rod 5. A purification component and a fixing component for fixing the purification component are integrated between the sealing plate 4 and the inner wall of the tank 1. The purification component includes an activated carbon layer 10 and a demisting mesh layer 11. A bottom drawer 6 is fixedly connected to the outer wall of the bottom of the tank 1 by a fixing rod 7.

[0025] Air is introduced through the air inlet 2 and sprayed with deodorizer into the interior area of ​​the tank 1 through the cooperation of the water pipe mesh frame and the atomizing nozzle. After being deodorized by two layers of water pipe mesh frame, the air passes through the demisting mesh layer 11 and the activated carbon layer 10 in sequence and is finally discharged from the air outlet 3. The mist droplets carried in the airflow adhere to the demisting mesh layer 11 after passing through the demisting mesh layer 11 made of polypropylene material. When the weight of the accumulated mist droplets reaches a certain level, the mist droplets will drip into the bottom drawer 6 under their own gravity. After separating the fixing rod 7, the bottom drawer 6 can be removed from the bottom side of the tank 1 for centralized treatment of turbid liquid. After separating the fastening rod 13, the sealing plate 4 can be removed from the front side of the tank 1. At this time, the activated carbon layer 10 and the demisting mesh layer 11 can be easily disassembled and replaced.

[0026] Specifically, such as Figure 2 and Figure 4As shown, the fixing assembly includes a limiting strip 15 and a support strip 12 fixedly connected to the inner wall of the tank 1. The support strip 12 has an L-shaped cross-section. After separating the fastening rod 13, the sealing plate 4 can be removed from the front side of the tank 1. At this time, the activated carbon layer 10 and the demisting mesh layer 11 can be easily disassembled and replaced. The fastening rod 13 is inserted through the vertical end of the support strip 12, and the fastening rod 13 is screwed to the inner wall of the tank 1 through screw holes 14. There are multiple sets of screw holes 14, and the multiple sets of screw holes 14 are in a vertical line. The fastening rod 13 passes through the support strip 12 and screws into the screw hole 14 to fix the support strip 12. The activated carbon layer 10 and the demisting mesh layer 11 are stacked between the support strip 12 and the limiting strip 15. The sealing plate 4 is used to fix the two together. At the same time, multiple sets of screw holes 14 are provided so that the distance between the limiting strip 15 and the support strip 12 can be adjusted. This allows for the addition or reduction of the corresponding purification layer according to the usage requirements, thereby improving the applicability of the air purification device for the garbage station.

[0027] It should be noted that multiple rows of screw holes 14 can be set here to further ensure the stability of the position of the support bar 12.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, a screen 8 is detachably connected to the inner wall of the bottom drawer 6. The turbid liquid can be filtered through the screen 8. A liner 9 is fixedly connected to the inner wall of the bottom drawer 6. The screen 8 overlaps the top of the liner 9, and the bottom of the tank 1 abuts against the top of the screen 8, so as to ensure that the screen 8 can be easily removed and placed.

[0029] Working principle: Air is introduced through inlet 2 and sprayed with deodorizer into the interior of tank 1 via a combination of water pipe mesh and atomizing nozzles. After being deodorized by two layers of water pipe mesh, the air passes through the demisting mesh layer 11 and the activated carbon layer 10, and is finally discharged from outlet 3. The mist droplets carried in the airflow adhere to the demisting mesh layer 11, which is made of polypropylene. When the accumulated weight of the droplets reaches a certain level, they drip into the bottom drawer 6 under their own gravity. Subsequently, the bottom drawer 6 can be removed entirely from the bottom of tank 1 by separating the fixing rod 7, facilitating the centralized treatment of the turbid liquid. After separating the fastening rod 13, the sealing plate 4 can be removed from the front of the tank 1. At this time, the activated carbon layer 10 and the demisting mesh layer 11 can be easily disassembled and replaced. The fastening rod 13 passes through the support strip 12 and screws into the screw hole 14 to fix the support strip 12. The activated carbon layer 10 and the demisting mesh layer 11 are stacked between the support strip 12 and the limiting strip 15, and the sealing plate 4 is used to fix the two. At the same time, multiple sets of screw holes 14 are provided so that the distance between the limiting strip 15 and the support strip 12 can be adjusted. This allows for the addition or reduction of the corresponding purification layer according to the usage requirements, thereby improving the applicability of the air purification device for the garbage station.

[0030] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An air purification device for a garbage station, comprising a tank (1), wherein an air inlet (2) and an air outlet (3) are respectively integrated on the side and top of the tank (1), characterized in that, The outer wall of the tank (1) is fixedly connected to a sealing plate (4) by a locking rod (5). A purification component and a fixing component for fixing the purification component are integrated between the sealing plate (4) and the inner wall of the tank (1). The purification component includes an activated carbon layer (10) and a demisting mesh layer (11). The bottom outer wall of the tank (1) is fixedly connected to a bottom drawer (6) by a fixing rod (7).

2. The air purification device for a garbage station according to claim 1, characterized in that, The fixing component includes a limiting strip (15) and a support strip (12) that are fixedly connected to the inner wall of the tank (1), and the support strip (12) has an L-shaped cross-section.

3. The air purification device for a garbage station according to claim 2, characterized in that, The vertical end of the support bar (12) is provided with a fastening rod (13), and the fastening rod (13) is screwed to the inner wall of the tank (1) through a screw hole (14).

4. The air purification device for a garbage station according to claim 3, characterized in that, The screw holes (14) are provided in multiple sets, and the multiple sets of screw holes (14) are distributed in a vertical straight line.

5. The air purification device for a garbage station according to claim 4, characterized in that, The inner wall of the bottom drawer (6) is detachably connected to a screen (8).

6. The air purification device for a garbage station according to claim 5, characterized in that, The inner wall of the bottom drawer (6) is fixedly connected with a lining strip (9), the screen (8) overlaps the top of the lining strip (9), and the bottom of the tank (1) abuts against the top of the screen (8).

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