Carbon emission filtering device

Abstract

The utility model discloses a carbon emission filtering device which comprises a device body, a mounting plate is slidably connected to the interior of the device body, a carbon fiber filter screen and a nanocrystal catalyst screen are fixedly connected to the bottom of the mounting plate, and a second reciprocating lead screw is rotatably connected to the position, located on one side of the carbon fiber filter screen, in the device body. A first reciprocating screw rod is rotatably connected to the position, located on one side of the nanocrystal catalyst net, in the device body, and cleaning plates are connected to the outer side of the second reciprocating screw rod and the outer side of the first reciprocating screw rod in a threaded mode. Therefore, the cleaning plate is driven to move in a reciprocating mode, the carbon fiber filter screen and the nanocrystal catalyst screen are cleaned in real time, blockage caused during impurity filtering is prevented, normal filtering treatment is prevented from being affected, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas emission, in particular to a carbon emission filtering device. Background Art

[0002] Greenhouse gas emissions cause the greenhouse effect and raise global temperatures. While absorbing solar radiation, the earth also radiates heat to outer space, and its thermal radiation is mainly long-wave infrared rays of 3 to 30 μm. When such long-wave radiation enters the atmosphere, it is easily absorbed by certain gas molecules with larger molecular weight and stronger polarity. Since the energy of infrared rays is low and insufficient to cause the breakage of molecular bonds, no chemical reaction occurs after gas molecules absorb infrared radiation, but only blocks heat from escaping from the earth, which is equivalent to an insulating layer between the earth and outer space, that is, the role of a "greenhouse". The emission of building exhaust gas is becoming more and more prominent. The utility model patent with the existing application number: CN202120335240.2 proposes a carbon emission filtration device for construction, including a device body, a water storage tank connected to the top of the device body, and a purified gas exhaust pipe connected to one side of the filter box... The water after spraying can also be filtered and collected again. By setting an impurity filter and a nanocrystal catalyst net, the building exhaust gas can be effectively filtered and adsorbed. By setting a harmful gas filter, the exhaust gas will not pollute the air. In the above patent, during the filtration process, the carbon fiber filter and the nanocrystal catalyst net cannot achieve self-cleaning. Long-term use will easily cause blockage, affecting normal use and reducing the practicality of the device. Therefore, a carbon emission filtration device is provided to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to provide a carbon emission filtering device to solve the problem raised in the above background technology that during the filtering process, the carbon fiber filter mesh and the nanocrystal catalyst mesh cannot achieve self-cleaning, and are easily blocked after long-term use, affecting normal use and reducing the practicality of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a carbon emission filtering device, comprising a device body, wherein a mounting plate is slidably connected inside the device body, a carbon fiber filter screen and a nano crystal catalyst screen are fixedly connected to the bottom of the mounting plate, a second reciprocating screw rod is rotatably connected inside the device body and on one side of the carbon fiber filter screen, a first reciprocating screw rod is rotatably connected inside the device body and on one side of the nano crystal catalyst screen, and cleaning plates are threadedly connected to the outer sides of the second reciprocating screw rod and the outer sides of the first reciprocating screw rod.

[0006] Connect the gas to be filtered to the air inlet pipe, start the fan to transmit the gas through the carbon fiber filter for the first filtering treatment, and the gas passes through the nano crystal catalyst net for the second filtering treatment, which can effectively filter the exhaust gas and the exhaust gas will not pollute the air. Start the servo motor to drive the second reciprocating screw to rotate, and the second reciprocating screw drives the first reciprocating screw to rotate through the belt, thereby driving the cleaning plate to move back and forth, realizing real-time cleaning of the carbon fiber filter net and the nano crystal catalyst net to prevent blockage during impurity filtering and avoid affecting the normal filtering process. The processed impurities fall into the collection frame for unified collection, thereby improving the practicability of the device.

[0007] As a preferred solution of the utility model, a square groove is opened inside the device body, a servo motor is fixedly connected inside the square groove, and an output end of the servo motor is fixedly connected to the second reciprocating screw rod.

[0008] The servo motor is started to drive the second reciprocating screw to rotate.

[0009] As a preferred solution of the utility model, the outer side of the second reciprocating screw rod and the outer side of the first reciprocating screw rod are both fixedly connected with pulleys, and the two pulleys are connected by belt transmission.

[0010] The second reciprocating screw drives the first reciprocating screw to rotate through the belt, thereby driving the cleaning plate to move back and forth, thereby achieving real-time cleaning of the carbon fiber filter net and the nano crystal catalyst net.

[0011] As a preferred solution of the utility model, a U-shaped frame is symmetrically fixedly connected inside the device body, and a collecting frame is slidably connected between the two U-shaped frames.

[0012] The processed impurities fall into the collection frame for unified collection.

[0013] As a preferred solution of the utility model, an air inlet pipe and a ventilation plate are fixedly connected inside the device body, a fan is fixedly connected outside the device body, and an air inlet of the fan is connected to the ventilation plate through a pipe.

[0014] Connect the gas to be filtered to the air inlet pipe, and start the fan to convey the gas into the interior of the device for filtering.

[0015] As a preferred solution of the utility model, square limiting rods are fixedly connected to the inside of the device body at equal intervals, and the square limiting rods are slidably connected to the cleaning plate.

[0016] It is convenient to limit the square limit rod and prevent the square limit rod from deviating during movement.

[0017] As a preferred solution of the utility model, a card block is symmetrically fixedly connected to the top of the device body, a slide groove is symmetrically provided inside the mounting plate, a push block is slidably connected inside the slide groove, a telescopic spring is fixedly connected to the outside of the push block, and a card slot used in conjunction with the card block is provided inside the push block.

[0018] When the carbon fiber filter and the nanocrystal catalyst net need to be replaced after being used for a long time, push the push block to squeeze the telescopic spring, pull the mounting plate to drive the carbon fiber filter and the nanocrystal catalyst net to move out from the inside of the device body, and after replacement, push the mounting plate to allow the carbon fiber filter and the nanocrystal catalyst net to enter the inside of the device body, and the card block enters the inside of the card slot. The push block limits and fixes the card block under the elastic force of the telescopic spring, so that the carbon fiber filter and the nanocrystal catalyst net can be quickly disassembled and installed.

[0019] As a preferred solution of the present invention, a control panel is fixedly connected to the outer side of the device body, and the servo motor and the fan are both electrically connected to the control panel.

[0020] All electrical equipment in the device is powered by an external power supply and controlled through a control panel.

[0021] The beneficial effect achieved by the utility model is that through the arrangement of the second reciprocating screw, the first reciprocating screw and the cleaning plate, the second reciprocating screw can be rotated to drive the first reciprocating screw to rotate through the belt, thereby driving the cleaning plate to move back and forth, thereby realizing real-time cleaning of the carbon fiber filter mesh and the nanocrystal catalyst mesh, preventing blockage during impurity filtering, avoiding affecting normal filtering processing, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the device body in the utility model;

[0026] Figure 4 This is a schematic diagram of the enlarged structure at point A.

[0027] In the figure: 1. device body; 2. mounting plate; 3. collecting frame; 4. fan; 5. air inlet pipe; 6. cleaning plate; 7. ventilation plate; 8. carbon fiber filter; 9. nanocrystalline catalyst net; 10. first reciprocating screw rod; 11. second reciprocating screw rod; 12. servo motor; 13. telescopic spring; 14. slide groove; 15. push block; 16. square groove; 17. square limit rod; 18. U-shaped frame; 19. card slot; 20. card block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 4 The utility model provides a carbon emission filtering device, including a device body 1, a mounting plate 2 is slidably connected inside the device body 1, a carbon fiber filter screen 8 and a nano crystal catalyst screen 9 are fixedly connected to the bottom of the mounting plate 2, a second reciprocating screw rod 11 is rotatably connected inside the device body 1 and located on one side of the carbon fiber filter screen 8, a first reciprocating screw rod 10 is rotatably connected inside the device body 1 and located on one side of the nano crystal catalyst screen 9, and a cleaning plate 6 is threadedly connected to the outer sides of the second reciprocating screw rod 11 and the first reciprocating screw rod 10.

[0030] It can be understood that the gas to be filtered is connected to the air inlet pipe 5, and the fan 4 is started to transmit the gas through the carbon fiber filter mesh 8 for the first filtering treatment. The gas is filtered again through the nanocrystal catalyst mesh 9 for the second filtering treatment. The exhaust gas can be effectively filtered and the exhaust gas will not pollute the air. The servo motor 12 is started to drive the second reciprocating screw 11 to rotate. The second reciprocating screw 11 drives the first reciprocating screw 10 to rotate through the belt, thereby driving the cleaning plate 6 to move back and forth, realizing real-time cleaning of the carbon fiber filter mesh 8 and the nanocrystal catalyst mesh 9 to prevent blockage during impurity filtering and avoid affecting the normal filtering process. The processed impurities fall into the collection frame 3 for unified collection, thereby improving the practicability of the device.

[0031] Furthermore, a square groove 16 is opened inside the device body 1 , and a servo motor 12 is fixedly connected inside the square groove 16 . The output end of the servo motor 12 is fixedly connected to the second reciprocating screw rod 11 .

[0032] It is understandable that starting the servo motor 12 drives the second reciprocating screw rod 11 to rotate.

[0033] Furthermore, the outer side of the second reciprocating screw rod 11 and the outer side of the first reciprocating screw rod 10 are both fixedly connected with pulleys, and the two pulleys are connected by belt transmission.

[0034] It can be understood that the second reciprocating screw 11 drives the first reciprocating screw 10 to rotate through the belt, thereby driving the cleaning plate 6 to move back and forth, thereby achieving real-time cleaning of the carbon fiber filter mesh 8 and the nanocrystalline catalyst mesh 9.

[0035] Furthermore, a U-shaped frame 18 is symmetrically fixedly connected inside the device body 1 , and a collecting frame 3 is slidably connected between the two U-shaped frames 18 .

[0036] It can be understood that the processed impurities fall into the collecting frame 3 and are collected uniformly.

[0037] Furthermore, an air inlet pipe 5 and a ventilation plate 7 are fixedly connected inside the device body 1, and a fan 4 is fixedly connected outside the device body 1, and an air inlet of the fan 4 is connected to the ventilation plate 7 through a pipeline.

[0038] It can be understood that the gas to be filtered is connected to the air inlet pipe 5, and the fan 4 is started to convey the gas into the interior of the device body 1 for filtering.

[0039] Furthermore, square limiting rods 17 are fixedly connected to the inside of the device body 1 at equal intervals, and the square limiting rods 17 are slidably connected to the cleaning plate 6 .

[0040] It can be understood that it is convenient to limit the square limiting rod 17 to prevent the square limiting rod 17 from deflecting during the movement.

[0041] Furthermore, a card block 20 is symmetrically fixedly connected to the top of the device body 1, a slide groove 14 is symmetrically opened inside the mounting plate 2, a push block 15 is slidably connected inside the slide groove 14, a telescopic spring 13 is fixedly connected to the outer side of the push block 15, and a card slot 19 used in conjunction with the card block 20 is opened inside the push block 15.

[0042] It can be understood that when the carbon fiber filter 8 and the nanocrystal catalyst net 9 need to be replaced after long-term use, the push block 15 is pushed to squeeze the telescopic spring 13, and the mounting plate 2 is pulled to drive the carbon fiber filter 8 and the nanocrystal catalyst net 9 to move out from the inside of the device body 1. After replacement, the mounting plate 2 is pushed to allow the carbon fiber filter 8 and the nanocrystal catalyst net 9 to enter the inside of the device body 1, and the card block 20 enters the inside of the card slot 19. The push block 15 limits and fixes the card block 20 under the elastic force of the telescopic spring 13, so that the carbon fiber filter 8 and the nanocrystal catalyst net 9 can be quickly disassembled and installed.

[0043] Furthermore, a control panel is fixedly connected to the outer side of the device body 1, and the servo motor 12 and the fan 4 are both electrically connected to the control panel.

[0044] It is understandable that the electrical devices in the device are all powered by an external power supply and controlled by a control panel.

[0045] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0048] 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. A carbon emission filtering device, comprising a device body (1), characterized in that: The inside of the device body (1) is slidably connected to a mounting plate (2), the bottom of the mounting plate (2) is fixedly connected to a carbon fiber filter (8) and a nanocrystalline catalyst net (9), the inside of the device body (1) and located on one side of the carbon fiber filter (8) is rotatably connected to a second reciprocating screw (11), the inside of the device body (1) and located on one side of the nanocrystalline catalyst net (9) is rotatably connected to a first reciprocating screw (10), and the outside of the second reciprocating screw (11) and the outside of the first reciprocating screw (10) are both threadedly connected to a cleaning plate (6).

2. A carbon emission filtering device according to claim 1, characterized in that: A square groove (16) is provided inside the device body (1), a servo motor (12) is fixedly connected inside the square groove (16), and an output end of the servo motor (12) is fixedly connected to a second reciprocating screw rod (11).

3. A carbon emission filtering device according to claim 1, characterized in that: The outer side of the second reciprocating screw rod (11) and the outer side of the first reciprocating screw rod (10) are both fixedly connected with pulleys, and the two pulleys are connected via a belt drive.

4. A carbon emission filtering device according to claim 1, characterized in that: A U-shaped frame (18) is symmetrically and fixedly connected inside the device body (1), and a collecting frame (3) is slidably connected between the two U-shaped frames (18).

5. A carbon emission filtering device according to claim 2, characterized in that: An air inlet pipe (5) and a ventilation plate (7) are fixedly connected inside the device body (1), and a fan (4) is fixedly connected outside the device body (1), and an air inlet of the fan (4) is connected to the ventilation plate (7) through a pipeline.

6. A carbon emission filtering device according to claim 1, characterized in that: Square limiting rods (17) are fixedly connected to the inside of the device body (1) at equal intervals, and the square limiting rods (17) are slidably connected to the cleaning plate (6).

7. A carbon emission filtering device according to claim 1, characterized in that: A clamping block (20) is symmetrically fixedly connected to the top of the device body (1), a sliding groove (14) is symmetrically provided inside the mounting plate (2), a push block (15) is slidably connected inside the sliding groove (14), a telescopic spring (13) is fixedly connected to the outer side of the push block (15), and a clamping groove (19) for use with the clamping block (20) is provided inside the push block (15).

8. The carbon emission filtering device according to claim 5, characterized in that: A control panel is fixedly connected to the outside of the device body (1), and the servo motor (12) and the fan (4) are both electrically connected to the control panel.

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