VOCS waste gas treatment device

Abstract

The utility model discloses a VOCS waste gas treatment device, and relates to the field of VOCs waste gas treatment, the VOCs waste gas treatment device can clean foreign matters on the inner wall of a treatment barrel, the VOCs waste gas treatment device comprises a treatment barrel, the top surface of the treatment barrel is fixedly connected with a threaded ring, the surface of the threaded ring is in threaded connection with a top cover, and the middle part of the top surface of the top cover is fixedly provided with a scraping assembly; the scraping assembly comprises a driving motor, the output end of the driving motor is fixedly installed at the axis of the top face of the top cover, one end of the output end of the driving motor is fixedly connected to the bottom of the exhaust pipe, and the other end of the output end of the driving motor is fixedly connected to the bottom of the exhaust pipe. And the two sides of the exhaust pipe are fixedly connected with stirring rods. And through mutual cooperative use of the scraping assembly and the treatment barrel, a worker can convey waste gas to be treated into the exhaust pipe, so that the waste gas in the treatment barrel is continuously subjected to water treatment, and then the scraping assembly is utilized to clean foreign matters on the inner wall of the treatment barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of VOCs waste gas treatment, in particular to a VOCS waste gas treatment device. Background Art

[0002] While the development of industry has brought progress to mankind, it has also brought many negative impacts to society, and air pollution is one of the most important ones. It is one of the most prominent environmental problems not only in the world but also in my country, and it also brings serious harm to people's lives. The large amount of pollutants contained in industrial waste gas is an important cause of air pollution in my country. Therefore, waste gas treatment facilities with good treatment effect and easy use have become an important concern of the pollution control industry.

[0003] For example, the utility model with the publication number CN220633545U discloses a VOCs waste gas treatment device, including: a catalyst box and a filter box, a filter box is installed on one side of the catalyst box through a connecting pipe, a drive motor is installed in the middle of the filter box near the catalyst box, the output shaft of the drive motor is located inside the filter box and a flip seat is installed, the flip seat is installed near the top and near the bottom, an air intake pipe is installed on the side of the filter box away from the catalyst box at the position of the connecting pipe, a clamping hole is provided near the bottom of the filter box away from the catalyst box, and a flip plate is installed on one side of the filter box near the clamping hole through a hinge. A VOCs waste gas treatment device solves the problem that the existing waste gas treatment device is easily blocked by particulate matter inside the VOCs waste gas after long-term use, and the filter of the waste gas treatment mechanism needs to be shut down when it is disassembled, thereby affecting the filtration efficiency of the VOCs waste gas, and is convenient for disassembling and filtering the filter, thereby ensuring the filtration efficiency of the VOCs waste gas.

[0004] Although this VOCs waste gas treatment device has the advantages of convenient disassembly and filtration of the filter screen and improved VOCs waste gas treatment efficiency, during the waste gas treatment process, foreign matter in the waste gas is easily adsorbed to the inner wall of the treatment device, making it inconvenient for personnel to clean the inner wall of the waste gas treatment device. Therefore, a VOCS waste gas treatment device is proposed to address the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the problems raised in the above background technology, the utility model provides a VOCS exhaust gas treatment device, which can solve the problem that foreign matter inside the exhaust gas is easily adsorbed to the inner wall of the treatment device during the exhaust gas treatment process, making it inconvenient for personnel to clean the inner wall of the exhaust gas treatment device.

[0007] (II) Technical solution

[0008] To achieve the above object, the present utility model provides the following technical solution: A VOCS waste gas treatment device, including a treatment barrel, a threaded ring is fixedly connected to the top surface of the treatment barrel, a top cover is threadedly connected to the surface of the threaded ring, a scraping assembly is fixedly installed in the middle of the top surface of the top cover, an intake pipe is inserted into one side of the surface of the treatment barrel, a rotary joint is inserted into one end of the intake pipe, and an exhaust pipe is inserted into the middle of the top surface of the rotary joint;

[0009] The scraping assembly includes a driving motor, the output end of the driving motor is fixedly installed at the center of the top surface of the top cover, one end of the output end of the driving motor is fixedly connected to the bottom of the exhaust pipe, stirring rods are fixedly connected to both sides of the exhaust pipe, a clamping block is fixedly connected to one end of the stirring rod, and a flexible scraping plate is clamped inside the clamping block.

[0010] Preferably, ventilation grooves are opened on both sides of the surface of the exhaust pipe, and the bottom of the intake pipe is fixedly connected to one side of the inner bottom wall of the treatment barrel.

[0011] Preferably, an observation window is opened on one side of the front surface of the treatment barrel, and a transparent plate is embedded on the surface of the observation window.

[0012] Preferably, an exhaust gas detector body is fixedly installed on the other side of the surface of the treatment barrel, and control buttons are arranged on both sides of the surface of the exhaust gas detector body.

[0013] Preferably, reinforcing rings are fixedly connected to both sides of the surface of the treatment barrel, and reinforcing ribs are arranged inside the reinforcing rings.

[0014] Preferably, a traction pipe penetrates through one side of the top surface of the top cover, and a drain pipe is inserted into the surface of the treatment barrel.

[0015] Preferably, threads are opened at one end of the drain pipe, and a plug is threadedly connected to the surface of the threads.

[0016] (III) Beneficial effects

[0017] The beneficial effects of the present utility model are as follows:

[0018] In the present utility model, by the combined use of the scraping assembly and the treatment barrel, personnel can convey the waste gas to be treated into the exhaust pipe, so that the waste gas inside the treatment barrel continuously undergoes water treatment, and then the scraping assembly is used to clean the foreign matters on the inner wall of the treatment barrel, thereby facilitating the cleaning of the foreign matters on the inner wall of the treatment barrel by personnel. Description of the drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the disassembled structure of the present invention;

[0022] Figure 3 Schematic diagram of the scraping component structure of the present invention;

[0023] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure at position A in;

[0024] Figure 5 Schematic diagram of the three-dimensional sectional structure of the treatment barrel of the present invention.

[0025] In the figure: 1, treatment barrel; 2, threaded ring; 3, top cover; 4, scraping component; 41, drive motor; 42, stirring rod; 43, clamping block; 44, flexible scraping plate; 5, intake pipe; 6, rotary joint; 7, exhaust pipe; 8, transparent plate; 9, exhaust gas detector body; 10, reinforcement ring; 11, traction pipe; 12, drain pipe. Specific embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0027] Embodiment 1

[0028] Referring to Figures 1 to 5 As shown, it is the first embodiment of the present invention. This embodiment provides a VOCS waste gas treatment device, including a treatment barrel 1. Reinforcement rings 10 are fixedly connected to both sides of the surface of the treatment barrel 1. Reinforcing ribs are provided inside the reinforcement rings 10. A threaded ring 2 is fixedly connected to the top surface of the treatment barrel 1. A top cover 3 is threadedly connected to the surface of the threaded ring 2. A scraping component 4 is fixedly installed in the middle of the top surface of the top cover 3;

[0029] The scraping component 4 includes a drive motor 41. The output end of the drive motor 41 is fixedly installed at the center of the top surface of the top cover 3. One end of the output end of the drive motor 41 is fixedly connected to the bottom of the exhaust pipe 7. Stirring rods 42 are fixedly connected to both sides of the exhaust pipe 7. One end of the stirring rod 42 is fixedly connected to a clamping block 43. A flexible scraping plate 44 is clamped inside the clamping block 43.

[0030] Specifically, when using the VOCS waste gas treatment device, the operator can first inject the waste gas cleaning water source into the treatment barrel 1. Then, the operator can send the waste gas to be treated into the inside of the exhaust pipe 7 along the intake pipe 5. Subsequently, the waste gas continuously gushes out along the air permeable groove, causing the water source to continuously clean the waste gas. Then, the operator can connect the power supply of the driving motor 41 to make the exhaust pipe 7 rotate. Then, the stirring rod 42 drives the water source inside the treatment barrel 1 to continuously stir, quickly mixing and stirring the foreign matters removed from the waste gas with the cleaning water source to form a catkin state. At the same time, some foreign matters are adsorbed to the inner wall of the treatment barrel 1. Then, the stirring rod 42 and the clamping block 43 drive the flexible scraping plate 44 to scrape and clean the inner wall of the treatment barrel 1, thus avoiding the foreign matters generated during the waste gas treatment being adsorbed to the inner wall of the treatment barrel 1, making it difficult for the treatment personnel to clean the inner wall of the treatment barrel 1 and affecting the subsequent use of the operator.

[0031] Embodiment 2

[0032] Refer to Figures 1 to 5 As shown in the figure, an intake pipe 5 is inserted into one side of the surface of the treatment barrel 1. One end of the intake pipe 5 is inserted with a rotary joint 6. The middle part of the top surface of the rotary joint 6 is inserted with an exhaust pipe 7. Air permeable grooves are formed on both sides of the surface of the exhaust pipe 7. The bottom of the intake pipe 5 is fixedly connected to one side of the inner bottom wall of the treatment barrel 1.

[0033] Specifically, through the settings of the intake pipe 5 and the exhaust pipe 7, when the operator needs to treat the waste gas by water treatment, the waste gas can be sent into the inside of the exhaust pipe 7 along the intake pipe 5, and then the waste gas is sent into the treatment water source inside the treatment barrel 1 along the air permeable groove, which facilitates the operator to treat the waste gas.

[0034] Embodiment 3

[0035] Refer to Figures 1 to 5 As shown in the figure, an observation window is formed on one side of the front surface of the treatment barrel 1. A transparent plate 8 is embedded on the surface of the observation window. An exhaust gas detector body 9 is fixedly installed on the other side of the surface of the treatment barrel 1. Control buttons are arranged on both sides of the surface of the exhaust gas detector body 9.

[0036] By using the observation window and the exhaust gas detector body 9 in cooperation, the operator can observe the waste gas treatment situation inside the treatment barrel 1 through the observation window, and then use the exhaust gas detector body 9 to further detect and investigate the waste gas treatment process inside the treatment barrel 1.

[0037] Embodiment 4

[0038] Refer to Figures 1 to 5 As shown in the figure, a traction pipe 11 penetrates through one side of the top cover 3. A drain pipe 12 is inserted into the surface of the treatment barrel 1. A thread is formed at one end of the drain pipe 12, and a plug is threadedly connected to the surface of the thread.

[0039] Through the settings of the traction pipe 11 and the drain pipe 12, after the waste gas treatment is completed, the personnel can use the traction pipe 11 to connect to external equipment, and convey the treated waste gas along the traction pipe 11 into the external storage device, and then use the drain pipe 12 to clean and discharge the water source used inside the treatment barrel 1.

[0040] The working principle and usage process of the present utility model: When using the VOCS waste gas treatment device, the personnel can first inject the water source for cleaning the waste gas into the treatment barrel 1. Subsequently, the personnel can convey the waste gas to be treated along the intake pipe 5 into the exhaust pipe 7. Immediately, the waste gas gushes out continuously along the ventilation slots, enabling the water source to continuously clean the waste gas. Then, the personnel can connect the power supply of the driving motor 41, causing the exhaust pipe 7 to rotate. Subsequently, the stirring rod 42 drives the water source inside the treatment barrel 1 to stir continuously, quickly mixing and stirring the foreign substances removed from the waste gas with the cleaning water source, making the foreign substances form a willow catkin state. At the same time, some foreign substances are adsorbed to the inner wall of the treatment barrel 1. Subsequently, the stirring rod 42 and the clamping block 43 drive the flexible scraping plate 44 to scrape the inner wall of the treatment barrel 1, thus avoiding the foreign substances generated during the waste gas treatment being adsorbed to the inner wall of the treatment barrel 1, making it difficult for the treatment personnel to clean the inner wall of the treatment barrel 1 and affecting the subsequent use by the personnel.

[0041] It should be noted that 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 any such actual relationship or order between these entities or operations.

Claims

1. A VOCS waste gas treatment device, comprising a treatment barrel (1), characterized in that: The top surface of the treatment barrel (1) is fixedly connected to a threaded ring (2), the surface of the threaded ring (2) is threadedly connected to a top cover (3), a scraping assembly (4) is fixedly installed in the middle of the top surface of the top cover (3), an air intake pipe (5) is plugged into one side of the surface of the treatment barrel (1), a rotary joint (6) is plugged into one end of the air intake pipe (5), and an exhaust pipe (7) is plugged into the middle of the top surface of the rotary joint (6); The scraping assembly (4) comprises a driving motor (41), the output end of the driving motor (41) is fixedly mounted at the axis center of the top surface of the top cover (3), one end of the output end of the driving motor (41) is fixedly connected to the bottom of the exhaust pipe (7), both sides of the exhaust pipe (7) are fixedly connected to stirring rods (42), one end of the stirring rod (42) is fixedly connected to a clamping block (43), and a flexible scraping plate (44) is clamped inside the clamping block (43).

2. The VOCS exhaust gas treatment device according to claim 1, characterized in that: Air permeable grooves are provided on both sides of the surface of the exhaust pipe (7), and the bottom of the air inlet pipe (5) is fixedly connected to one side of the inner bottom wall of the processing barrel (1).

3. The VOCS exhaust gas treatment device according to claim 1, characterized in that: An observation window is provided on one side of the front face of the treatment barrel (1), and a transparent plate (8) is embedded on the surface of the observation window.

4. The VOCS exhaust gas treatment device according to claim 1, characterized in that: An exhaust gas detector body (9) is fixedly mounted on the other side of the surface of the treatment barrel (1), and control buttons are provided on both sides of the surface of the exhaust gas detector body (9).

5. The VOCS exhaust gas treatment device according to claim 1, characterized in that: Reinforcement rings (10) are fixedly connected to both sides of the surface of the treatment barrel (1), and reinforcing ribs are provided inside the reinforcement rings (10).

6. The VOCS exhaust gas treatment device according to claim 1, characterized in that: A traction pipe (11) penetrates one side of the top surface of the top cover (3), and a drainage pipe (12) is inserted into the surface of the treatment barrel (1).

7. The VOCS exhaust gas treatment device according to claim 6, characterized in that: One end of the drainage pipe (12) is provided with a thread, and a plug is threadedly connected to the surface of the thread.

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