Organic waste gas cracking and purifying equipment

Abstract

The utility model relates to the technical field of gas purification, in particular to organic waste gas cracking purification equipment which comprises a purification box, a box cover is connected above the purification box, a sealing ring is connected on the inner side of the box cover, a photolysis lamp and a catalyst plate are arranged in the purification box, and lock catches are connected outside the purification box and the box cover. According to the organic waste gas cracking and purifying equipment, the box cover and the purifying box can be disassembled and assembled, a photolysis lamp and a catalyst plate are convenient to replace, the photolysis lamp is in threaded connection with a threaded cylinder, so that the photolysis lamp is convenient to disassemble and assemble, and the catalyst plate is inserted into the purifying box through an inserting groove, so that the catalyst plate is convenient to disassemble and assemble; the gas ports of the two adjacent catalyst plates are respectively positioned at the left ends and the right ends of the two catalyst plates, so that the organic waste gas can fully react with the photolysis lamp and the catalyst plates, the cracking purification effect on the organic waste gas is good, and the problem of complex connection mode is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas purification, in particular to organic waste gas cracking and purification equipment. Background Art

[0002] At present, the inks used in the printing industry are mainly traditional solvent-based inks. Solvent-based inks are generally composed of dyes, binder solvents, fillers and auxiliary agents. The main pollutants in the ink gas are volatile organic compounds, which undergo photochemical reactions in the atmosphere to form haze, destroying the human living environment.

[0003] For example, a Chinese patent number CN210097390U is an organic waste gas decomposition and purification device. The utility model threadedly connects the photolysis lamp to the side wall of the box, and the catalyst plate is detachably connected to the box. When the photolysis lamp or the catalyst plate is damaged, it is convenient to replace a new photolysis lamp or catalyst plate. However, the connection method between the catalyst plate and the box is complicated, making the organic waste gas decomposition and purification device difficult to produce. Therefore, an organic waste gas cracking and purification equipment is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an organic waste gas cracking and purification device, which has the advantage of a simple connection method and solves the problem of a complicated connection method.

[0005] To achieve the above object, the utility model provides the following technical solution: an organic waste gas cracking purification device, comprising a purification box, a box cover is connected to the top of the purification box, a sealing ring is connected to the inner side of the box cover, a photolysis lamp and a catalyst plate are arranged inside the purification box, and the outside of the purification box and the box cover are both connected to a lock buckle;

[0006] One side of the purification box is connected to an air inlet pipe, the inside of the air inlet pipe is connected to a one-way valve, one side of the purification box is connected to an air outlet pipe, a slot is provided inside the purification box, and a threaded cylinder is connected inside the purification box;

[0007] One side of the catalyst plate is connected with a first inserting strip, the other side of the catalyst plate is connected with a second inserting strip, and an air port is opened inside the catalyst plate.

[0008] Furthermore, the box cover is plugged into the purification box, and the sealing ring is located between the box cover and the purification box.

[0009] Furthermore, the photolysis lamp is threadedly connected to the threaded barrel, and the photolysis lamp is spaced apart from the catalyst plate.

[0010] Furthermore, the catalyst plate is plugged into the purification box through slots, and the slots are located on the inner front side wall and the inner rear side wall of the purification box.

[0011] Furthermore, the air inlet is located at one end of the catalyst plate, and the air inlets of two adjacent catalyst plates are respectively located at the left end and the right end of the two catalyst plates.

[0012] Furthermore, the lower surface of the catalyst plate is in contact with the inner bottom wall of the purification box, and the upper surface of the catalyst plate is in contact with the inner top wall of the box cover.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The organic waste gas cracking purification equipment has a box cover that is plugged into the purification box, a sealing ring is located between the box cover and the purification box, and lock buckles are connected to the outside of the purification box and the box cover, so the box cover and the purification box can be disassembled and assembled, which is convenient for replacing the photolysis lamp and the catalyst plate.

[0015] 2. The organic waste gas cracking and purification equipment has a photolytic lamp and a threaded barrel, so it is easy to disassemble and assemble the photolytic lamp. The catalyst plate is plugged into the purification box through a slot, so it is easy to disassemble and assemble the catalyst plate. The air inlets of two adjacent catalyst plates are respectively located at the left and right ends of the two catalyst plates, so the organic waste gas can fully react with the photolytic lamp and the catalyst plate, thereby achieving a good cracking and purification effect on the organic waste gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0017] Figure 2 This is a front sectional structural diagram of the box cover of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the purification box of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the purification box of the utility model from top view;

[0020] Figure 5 This is a schematic diagram of the catalyst plate structure of the utility model.

[0021] In the figure: 1 purification box, 101 air inlet pipe, 102 one-way valve, 103 air outlet pipe, 104 slot, 105 threaded cylinder, 2 box cover, 3 photolysis lamp, 4 catalyst plate, 401 first insert, 402 second insert, 403 air port, 5 lock. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , an organic waste gas cracking and purification device, including a purification box 1, one side of the purification box 1 is connected to an air inlet pipe 101, the inside of the air inlet pipe 101 is connected to a one-way valve 102, the one-way valve 102 can prevent the un-cracking and purified organic waste gas from returning from the air inlet pipe 101, one side of the purification box 1 is connected to an air outlet pipe 103, the cracked and purified gas is discharged through the air outlet pipe 103, a slot 104 is provided inside the purification box 1, a threaded cylinder 105 is connected inside the purification box 1, a box cover 2 is connected above the purification box 1, a sealing ring 201 is connected to the inner side of the box cover 2, a photolysis lamp 3 and a catalyst plate 4 are arranged inside the purification box 1, one side of the catalyst plate 4 is connected to a first plug 401, the other side of the catalyst plate 4 is connected to a second plug 402, and an air port 403 is provided inside the catalyst plate 4.

[0024] See also Figure 1-5 The box cover 2 is plugged into the purification box 1, and the sealing ring 201 is located between the box cover 2 and the purification box 1. The outsides of the purification box 1 and the box cover 2 are connected with lock buckles 5, so the box cover 2 and the purification box 1 can be disassembled and assembled, which is convenient for replacing the photolysis lamp 3 and the catalyst plate 4.

[0025] See also Figure 1-5 The photolytic lamp 3 is threadedly connected to the threaded barrel 105, so it is easy to disassemble and assemble the photolytic lamp 3, so that it is easy to replace the photolytic lamp 3. The photolytic lamp 3 and the catalyst plate 4 are spaced apart. The slot 104 is located on the inner front side wall and the inner rear side wall of the purification box 1. The catalyst plate 4 is plugged into the purification box 1 through the slot 104, so it is easy to disassemble and assemble the catalyst plate 4, so that it is easy to replace the catalyst plate 4. The lower surface of the catalyst plate 4 is in contact with the inner bottom wall of the purification box 1, and the upper surface of the catalyst plate 4 is in contact with the inner top wall of the box cover 2. The air inlet 403 is located at one end of the catalyst plate 4, and the air inlets 403 of two adjacent catalyst plates 4 are respectively located at the left and right ends of the two catalyst plates 4, so the organic waste gas can fully react with the photolytic lamp 3 and the catalyst plate 4, thereby achieving a good cracking and purification effect on the organic waste gas.

[0026] When implementing, follow these steps:

[0027] 1) First, the organic waste gas enters the interior of the purification box 1 from the air intake pipe 101;

[0028] 2) Then the photolysis lamp 3 and the catalyst plate 4 crack and purify the organic waste gas;

[0029] 3) The cracked and purified gas is discharged through the gas outlet pipe 103;

[0030] 4) When the photolysis lamp 3 and the catalyst plate 4 need to be replaced, the box cover 2 and the purification box 1 are disassembled to separate the photolysis lamp 3 from the threaded barrel 105 and the catalyst plate 4 from the purification box 1 for replacement.

[0031] In summary, in the organic waste gas cracking and purification equipment, one side of the purification box 1 is connected to an air inlet pipe 101, and the inside of the air inlet pipe 101 is connected to a one-way valve 102, through which the un-cracking and purified organic waste gas can be prevented from returning from the air inlet pipe 101, and one side of the purification box 1 is connected to an air outlet pipe 103, through which the cracked and purified gas is discharged, the box cover 2 is plugged into the purification box 1, and the sealing ring 201 is located between the box cover 2 and the purification box 1, and the outside of the purification box 1 and the box cover 2 are both connected with a lock 5, so the box cover 2 and the purification box 1 can be disassembled and assembled, which is convenient for replacing the photolysis lamp 3 and the catalyst plate 4, and the photolysis lamp 3 is threadedly connected to the threaded barrel 105, so it is easy to disassemble and assemble. The photolysis lamp 3 is provided so that it is convenient to replace the photolysis lamp 3. The photolysis lamp 3 and the catalyst plate 4 are spaced apart. The slot 104 is located on the inner front side wall and the inner rear side wall of the purification box 1. The catalyst plate 4 is plugged into the purification box 1 through the slot 104, so it is convenient to disassemble and assemble the catalyst plate 4, thereby facilitating the replacement of the catalyst plate 4. The lower surface of the catalyst plate 4 is in contact with the inner bottom wall of the purification box 1, and the upper surface of the catalyst plate 4 is in contact with the inner top wall of the box cover 2. The air port 403 is located at one end of the catalyst plate 4, and the air ports 403 of two adjacent catalyst plates 4 are respectively located at the left and right ends of the two catalyst plates 4, so the organic waste gas can fully react with the photolysis lamp 3 and the catalyst plate 4, thereby achieving a good cracking and purification effect on the organic waste gas.

[0032] In addition, the organic waste gas is firstly allowed to enter the interior of the purification box 1 from the air inlet pipe 101. Specifically, the interior of the air inlet pipe 101 is connected with a one-way valve 102, and the one-way valve 102 can prevent the organic waste gas that has not been cracked and purified from returning from the air inlet pipe 101. Then, the photolysis lamp 3 and the catalyst plate 4 crack and purify the organic waste gas. Specifically, the lower surface of the catalyst plate 4 is in contact with the inner bottom wall of the purification box 1, and the upper surface of the catalyst plate 4 is in contact with the inner top wall of the box cover 2. The air inlet 403 is located at one end of the catalyst plate 4, and the air inlets 403 of two adjacent catalyst plates 4 are respectively located at The left and right ends of the two catalyst plates 4, so the organic waste gas can fully react with the photolysis lamp 3 and the catalyst plate 4, thereby achieving a good cracking and purification effect on the organic waste gas, and then the cracked and purified gas is discharged through the outlet pipe 103. When the photolysis lamp 3 and the catalyst plate 4 need to be replaced, the box cover 2 and the purification box 1 are disassembled to separate the photolysis lamp 3 from the threaded tube 105, and the catalyst plate 4 is separated from the purification box 1 for replacement. Specifically, the lock 5 connecting the external of the purification box 1 and the box cover 2 is opened, and the box cover 2 is disassembled from the purification box 1, which solves the problem of complicated connection method.

[0033] It should be noted that the detailed description of known functions and known parts is omitted in this article. The electrical components appearing in this article are all connected to the external controller and the 220V mains, and the controller can be used as a computer to control conventional known equipment. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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. An organic waste gas cracking and purification device, comprising a purification box (1), characterized in that: The top of the purification box (1) is connected to a box cover (2), the inner side of the box cover (2) is connected to a sealing ring (201), a photolysis lamp (3) and a catalyst plate (4) are arranged inside the purification box (1), and the outsides of the purification box (1) and the box cover (2) are both connected to a lock buckle (5); One side of the purification box (1) is connected to an air inlet pipe (101), the interior of the air inlet pipe (101) is connected to a one-way valve (102), one side of the purification box (1) is connected to an air outlet pipe (103), a slot (104) is provided inside the purification box (1), and a threaded cylinder (105) is connected inside the purification box (1); One side of the catalyst plate (4) is connected to a first plugging strip (401), the other side of the catalyst plate (4) is connected to a second plugging strip (402), and an air port (403) is provided inside the catalyst plate (4).

2. The organic waste gas pyrolysis purification equipment according to claim 1, characterized in that: The box cover (2) is plugged into the purification box (1), and the sealing ring (201) is located between the box cover (2) and the purification box (1).

3. The organic waste gas pyrolysis purification equipment according to claim 1, characterized in that: The photolysis lamp (3) is threadedly connected to the threaded barrel (105), and the photolysis lamp (3) and the catalyst plate (4) are spaced apart.

4. The organic waste gas pyrolysis purification equipment according to claim 1, characterized in that: The catalyst plate (4) is plugged into the purification box (1) via a slot (104), and the slot (104) is located on the inner front side wall and the inner rear side wall of the purification box (1).

5. The organic waste gas cracking and purification equipment according to claim 1 is characterized in that: The air inlet (403) is located at one end of the catalyst plate (4), and the air inlets (403) of two adjacent catalyst plates (4) are respectively located at the left and right ends of the two catalyst plates (4).

6. The organic waste gas cracking and purification equipment according to claim 1 is characterized in that: The lower surface of the catalyst plate (4) is in contact with the inner bottom wall of the purification box (1), and the upper surface of the catalyst plate (4) is in contact with the inner top wall of the box cover (2).

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