Activated carbon filtering device of new energy environment-friendly box

Abstract

The utility model discloses an activated carbon filtering device of a new energy environment-friendly box, which belongs to the technical field of new energy environment-friendly boxes and comprises a box body, a first cavity and a second cavity are arranged in the box body, a through hole is arranged at the top position between the second cavity and the first cavity, an L-shaped air inlet pipe is fixedly mounted on one side of the top of the box body, and an air outlet pipe is fixedly mounted on the other side of the top of the box body. The bottom end of the L-shaped air inlet pipe is located at the inner bottom of the second cavity, and an activated carbon screen plate is inserted into the top of the front side of the box body and located in the first cavity. According to the technical scheme, the nano-photocatalyst filter screen and the ultraviolet sterilizing lamp are arranged, the ultraviolet sterilizing lamp can catalyze the nano-photocatalyst filter screen, and then the nano-photocatalyst filter screen and the ultraviolet sterilizing lamp can kill bacteria and viruses in gas filtered by the activated carbon screen plate; and the nano-photocatalyst filter screen can decompose harmful substances, so that the purification effect on the organic waste gas is improved, and the use performance of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy environmental protection boxes, and more specifically, to an activated carbon filtering device of a new energy environmental protection box. Background Art

[0002] New energy environmental protection box generally refers to activated carbon environmental protection box adsorption box, which is a high-efficiency organic waste gas purification and treatment equipment. It is a purification product used for waste gas filtration and odor adsorption. It mainly relies on the internal activated carbon filter device to purify the organic waste gas. Among them, the "activated carbon filter device for new energy environmental protection box" disclosed by the application number "202121958745.0" has solved the problem that the existing environmental protection box is affected by the exhaust gas flow rate and has poor adsorption effect; at the same time, the activated carbon adsorption units in the prior art are all plate-shaped structures. When an activated carbon adsorption unit is saturated with adsorption, it needs to be replaced immediately, which is very inconvenient. , and greatly reduces the various disadvantages of work efficiency, but in actual use, the activated carbon filter device of the new energy environmental protection box with similar structure still has many defects, such as: during the use of the activated carbon filter device of the traditional new energy environmental protection box, some particulate matter in the organic waste gas will be adsorbed on the activated carbon mesh plate in large quantities, which will cause the mesh plate to be blocked, so that personnel need to clean it frequently, affecting the convenience of the device. In addition, the activated carbon filter device of the traditional new energy environmental protection box usually only filters and purifies the harmful gases and other particulate matter in the organic waste gas, and cannot process some bacteria and viruses in the organic waste gas, affecting the performance of the device. In view of this, we propose an activated carbon filter device for a new energy environmental protection box. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The purpose of the utility model is to provide an activated carbon filtering device for a new energy environmental protection box to solve the problems raised in the above background technology.

[0005] 2. Technical solution

[0006] An activated carbon filtering device for a new energy environmental protection box comprises a box body, wherein a first cavity and a second cavity are provided inside the box body, and a through hole is provided at the top position between the second cavity and the first cavity, an L-shaped air inlet pipe is fixedly installed on one side of the top of the box body, and the bottom end of the L-shaped air inlet pipe is located at the inner bottom position of the second cavity, an activated carbon mesh plate is inserted and installed at the top of the front side of the box body, and the activated carbon mesh plate is located inside the first cavity, a nano photocatalyst filter is inserted and installed at the bottom of the front side of the box body, and the nano photocatalyst filter is located inside the first cavity, an ultraviolet sterilization lamp is installed at the inner bottom of the first cavity, and an air outlet is provided at the bottom of the box body facing away from the L-shaped air inlet pipe.

[0007] As an optional solution of the technical solution of the present application, a top opening is provided at a position on the top of the box body corresponding to the second cavity, and a top cover is screwed on the top of the top opening.

[0008] As an optional solution of the technical solution of the present application, a bottom opening is provided at a position on the bottom of the box body corresponding to the second cavity, and a bottom cover is screwed onto the bottom of the bottom opening.

[0009] As an optional solution of the technical solution of the present application, welding rods are welded to the four corners of the bottom of the box body, and a bottom plate is welded to the bottom of the welding rods.

[0010] As an optional solution of the technical solution of the present application, an L-shaped waterproof pipe head is welded on one side of the through hole located in the second cavity, and a water retaining plate is welded obliquely on the inner bottom of the L-shaped waterproof pipe head, and the water retaining plates are staggered.

[0011] As an optional solution of the technical solution of the present application, the ultraviolet sterilization lamp includes a lamp holder, an ultraviolet lamp tube and a lampshade. The ultraviolet lamp tube is installed inside the lamp holder, and a lampshade is provided on the lamp holder, and the ultraviolet lamp tube is located inside the lampshade.

[0012] As an optional solution of the technical solution of the present application, the front sides of the nano-photocatalyst filter and the activated carbon mesh plate are fixed to the box body by bolts, and a handle is provided at the center of the front side of the nano-photocatalyst filter and the activated carbon mesh plate.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. When the technical solution of the present application is in use, water can be directly injected into the second cavity, and then the organic waste gas enters the water in the second cavity through the L-shaped air inlet pipe for water washing and filtration treatment, so that the particulate matter in the organic waste gas can be completely filtered out, and then the gas enters the first cavity, and the activated carbon mesh plate can directly filter the harmful gas in the gas, which can effectively prevent the particulate matter in the organic waste gas from causing the activated carbon mesh plate to be blocked. There is no need to frequently clean the activated carbon mesh plate, thereby improving the convenience of use of the device.

[0016] 2. The technical solution of the present application is to set up a nano-photocatalyst filter and an ultraviolet sterilization lamp. The ultraviolet sterilization lamp can catalyze the nano-photocatalyst filter, and then the nano-photocatalyst filter and the ultraviolet sterilization lamp can kill bacteria and viruses in the gas filtered by the activated carbon mesh plate. In addition, the nano-photocatalyst filter can decompose harmful substances, thereby improving the purification effect of organic waste gas and improving the performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a front view of an activated carbon filter device of a new energy environmental protection box disclosed in an embodiment of the present application;

[0018] Figure 2 It is a front cross-sectional view of an activated carbon filter device of a new energy environmental protection box disclosed in an embodiment of the present application;

[0019] Figure 3 This is a structural diagram of an L-shaped waterproof pipe head in an activated carbon filtration device of a new energy environmental protection box disclosed in an embodiment of the present application;

[0020] Figure 4 This is a schematic diagram of the enlarged structure of part A in an activated carbon filtration device of a new energy environmental protection box disclosed in an embodiment of the present application.

[0021] Explanation of the numbers in the figure: 1. Box body; 101. Through hole; 102. L-shaped waterproof pipe head; 103. Water retaining plate; 2. First cavity; 3. Second cavity; 301. Top opening; 302. Top cover; 303. Bottom opening; 304. Bottom cover; 4. L-shaped air inlet pipe; 5. Air outlet; 6. Activated carbon mesh; 7. Nano photocatalyst filter; 8. Ultraviolet sterilization lamp; 801. Lamp holder; 802. Ultraviolet lamp tube; 803. Lamp cover; 9. Bottom plate; 901. Welding rod. DETAILED DESCRIPTION

[0022] The utility model provides a technical solution:

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an activated carbon filtering device of a new energy environmental protection box includes a box body 1, four corners of the bottom of the box body 1 are welded with welding rods 901, and the bottom of the welding rods 901 is welded with a bottom plate 9, the welding rods 901 cooperate with the bottom plate 9 to fix and support the box body 1, the inside of the box body 1 is provided with a first cavity 2 and a second cavity 3, the first cavity 2 is a filtering cavity, the second cavity 3 is a water washing cavity, the second cavity 3 is injected with water, a top opening 301 is provided at a position corresponding to the second cavity 3 at the top of the box body 1, the water source is injected into the second cavity 3 through the top opening 301, and a top cover 302 is screwed on the top of the top opening 301, the top cover 302 is used to seal the top opening 301, a bottom opening 303 is provided at a position corresponding to the second cavity 3 at the bottom of the box body 1, and the bottom A bottom cover 304 is screwed on the bottom of the opening 303. After the bottom cover 304 is unscrewed, sewage can be discharged from the bottom opening 303, and a through hole 101 is provided at the top position between the second cavity 3 and the first cavity 2. The gas after water washing in the second cavity 3 enters the first cavity 2 through the through hole 101. An L-shaped waterproof pipe head 102 is welded on one side of the through hole 101 located in the second cavity 3, and a water retaining plate 103 is welded obliquely on the inner bottom of the L-shaped waterproof pipe head 102, and the water retaining plates 103 are staggered. The L-shaped waterproof pipe head 102 cooperates with the water retaining plate 103 to block the water source, thereby preventing the water source from entering the first cavity 2 through the through hole 101. An L-shaped air inlet pipe 4 is fixedly installed on one side of the top of the box body 1, and the bottom end of the L-shaped air inlet pipe 4 is located in the second cavity. 3, the external organic waste gas enters the second cavity 3 through the L-shaped air inlet pipe 4, and then the organic waste gas is washed with water to remove the particles and dust in the organic waste gas. An activated carbon mesh plate 6 is inserted and installed at the top of the front side of the box body 1, and the activated carbon mesh plate 6 is located inside the first cavity 2. The activated carbon mesh plate 6 filters and purifies the organic waste gas after washing. A nano-photocatalyst filter screen 7 is inserted and installed at the bottom of the front side of the box body 1, and the nano-photocatalyst filter screen 7 is located inside the first cavity 2. An ultraviolet sterilization lamp 8 is installed at the inner bottom of the first cavity 2. The ultraviolet sterilization lamp 8 emits ultraviolet rays to catalyze the nano-photocatalyst filter screen 7, and then the nano-photocatalyst filter screen 7 and the ultraviolet sterilization lamp 8 can both filter the gas after the activated carbon mesh plate 6 is filtered. The bacteria and viruses in the air are killed, and the nano photocatalyst filter 7 can decompose harmful substances. The ultraviolet sterilization lamp 8 includes a lamp holder 801, an ultraviolet lamp tube 802 and a lampshade 803. The ultraviolet lamp tube 802 is installed inside the lamp holder 801. The ultraviolet lamp tube 802 emits ultraviolet rays when powered on, and a lampshade 803 is provided on the lamp holder 801. The ultraviolet lamp tube 802 is located inside the lampshade 803, and the lampshade 803 protects the ultraviolet lamp tube 802. An air outlet 5 is provided at the bottom of the box 1 facing away from the L-shaped air inlet pipe 4. The filtered gas is discharged from the air outlet 5. The front sides of the nano photocatalyst filter 7 and the activated carbon mesh plate 6 are fixed to the box 1 by bolts, and a handle is provided at the center of the front side of the nano photocatalyst filter 7 and the activated carbon mesh plate 6.The handle is convenient for personnel to install the nano-photocatalyst filter 7 and the activated carbon mesh plate 6, and the handle is convenient for personnel to pull out the nano-photocatalyst filter 7 and the activated carbon mesh plate 6;

[0024] In the present embodiment, when the device is used, water is first added to the second cavity 3 through the top opening 301, and the external organic waste gas enters the second cavity 3 through the L-shaped air inlet pipe 4, and then the organic waste gas is washed with water to remove the particles and dust in the organic waste gas, which can effectively avoid the particulate matter in the organic waste gas from clogging the activated carbon mesh plate 6, and there is no need to frequently clean the activated carbon mesh plate 6, thereby improving the convenience of use of the device. The gas after washing with water in the second cavity 3 enters the first cavity 2 through the through hole 101, and the activated carbon mesh plate 6 filters and purifies the organic waste gas after washing, and the ultraviolet sterilization lamp 8 emits ultraviolet rays to catalyze the nano photocatalyst filter 7, and then the nano photocatalyst filter 7 and the ultraviolet sterilization lamp 8 can both kill bacteria and viruses in the gas filtered by the activated carbon mesh plate 6, and the nano photocatalyst filter 7 can decompose harmful substances, thereby improving the purification effect of the organic waste gas and improving the performance of the device.

Claims

1. An activated carbon filter device for a new energy environmental protection box, comprising a box body (1), characterized in that: The box (1) is provided with a first cavity (2) and a second cavity (3) inside, and a through hole (101) is provided at the top position between the second cavity (3) and the first cavity (2); an L-shaped air intake pipe (4) is fixedly installed on one side of the top of the box (1), and the bottom end of the L-shaped air intake pipe (4) is located at the inner bottom position of the second cavity (3); an activated carbon mesh plate (6) is inserted and installed at the top of the front side of the box (1), and the activated carbon mesh plate (6) is located inside the first cavity (2); a nano photocatalyst filter (7) is inserted and installed at the bottom of the front side of the box (1), and the nano photocatalyst filter (7) is located inside the first cavity (2); an ultraviolet sterilization lamp (8) is installed at the inner bottom of the first cavity (2); and an air outlet (5) is provided at the bottom of the box (1) on the side facing away from the L-shaped air intake pipe (4).

2. The activated carbon filter device for a new energy environmental protection box according to claim 1 is characterized in that: A top opening (301) is provided at a position on the top of the box body (1) corresponding to the second cavity (3), and a top cover (302) is screwed onto the top of the top opening (301).

3. The activated carbon filter device for a new energy environmental protection box according to claim 1 is characterized in that: A bottom opening (303) is provided at a position of the bottom of the box body (1) corresponding to the second cavity (3), and a bottom cover (304) is screwed onto the bottom of the bottom opening (303).

4. The activated carbon filter device for a new energy environmental protection box according to claim 1 is characterized in that: The four corners of the bottom of the box body (1) are welded with welding rods (901), and the bottom of the welding rods (901) is welded with a bottom plate (9).

5. The activated carbon filter device for a new energy environmental protection box according to claim 1 is characterized in that: An L-shaped waterproof pipe head (102) is welded to one side of the through hole (101) located in the second cavity (3), and a water retaining plate (103) is welded obliquely to the inner bottom of the L-shaped waterproof pipe head (102), and the water retaining plates (103) are arranged in a staggered manner.

6. The activated carbon filter device for a new energy environmental protection box according to claim 1, characterized in that: The ultraviolet sterilization lamp (8) comprises a lamp holder (801), an ultraviolet lamp tube (802) and a lamp cover (803); the ultraviolet lamp tube (802) is installed inside the lamp holder (801), and the lamp cover (803) is provided on the lamp holder (801), and the ultraviolet lamp tube (802) is located inside the lamp cover (803).

7. The activated carbon filter device for a new energy environmental protection box according to claim 1 is characterized in that: The front sides of the nano photocatalyst filter (7) and the activated carbon screen (6) are fixed to the box body (1) by means of bolts, and a handle is provided at the center of the front sides of the nano photocatalyst filter (7) and the activated carbon screen (6).

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