VOCs organic waste gas treatment equipment

Abstract

The utility model discloses VOCs (volatile organic compounds) organic waste gas treatment equipment, which relates to the technical field of waste gas treatment and comprises a gas transmission component used for transmitting waste gas into the equipment, two groups of waste gas treatment components positioned on one side of the gas transmission component, and a waste liquid treatment component positioned on one side of the waste liquid treatment component. According to the device, an organic solution is added into the treatment bins, during use, VOCs waste gas enters the treatment bins through the ventilation bins, reacts with the organic solution and becomes harmless gas to be discharged, during treatment bin cleaning, the waste gas enters the other group of treatment bins through the ventilation bins, waste liquid in the original treatment bins is discharged into the evaporation bins, and then cleaning liquid is added into the treatment bins. The motor is started, the fan blades are driven to rotate, generated residues are cleaned, waste liquid is discharged to the evaporation bin, then the combustion bin is started, the waste liquid in the evaporation bin is heated to the boiling point, generated water vapor is discharged, the waste liquid is treated, meanwhile, the generated water vapor can be used for power generation or heat circulation, and energy waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a VOCs organic waste gas treatment device. Background Technique

[0002] VOCs waste gas refers to organic compounds with high saturated vapor pressure, low boiling point, and small molecular weight at normal temperature, and is volatile at normal temperature, which is one of the main pollutants in the atmosphere. Its main sources include coal, oil, natural gas, and related industrial chemical processes. Its characteristic is that it is insoluble in water but soluble in organic solvents.

[0003] The harm of VOCs is mainly reflected in the negative impact on human health. After inhalation, it may cause symptoms such as headache, inattention, and fatigue. In severe cases, it may cause allergies and cancer. To eliminate the pollution of VOCs waste gas, VOCs organic waste gas treatment is required. For this reason, a VOCs organic waste gas treatment device (specifically refer to patent number: 202210863353.9) is provided, including a base, a spray barrel, an air inlet pipe, and a first air inlet cylinder, etc. A spray barrel is installed in the upper left part of the base, a first air inlet cylinder is installed in the upper right part of the base, and three air inlet pipes are installed on the lower side of the left wall of the first air inlet cylinder. The air inlet pipes are all connected to the first air inlet cylinder and pass through the bottom of the spray barrel. The air inlet pipes are all connected to the spray barrel. By the forward and backward sliding of the push frame, the front and rear spray pipes alternately spray organic solvents, so that the organic solvents continuously spray the VOCs organic waste gas, enabling the organic solvents to fully contact the VOCs organic waste gas, which is beneficial to improving the washing efficiency of the VOCs organic waste gas, and the VOCs organic waste gas treatment effect is good.

[0004] However, for the existing waste gas treatment device, after long-term use, a lot of treated residues will remain inside the device. With the accumulation of the residues, the treatment effect of the device will be affected. Moreover, using organic solvents to treat waste gas will generate a large amount of wastewater, which still needs to be treated before discharge, otherwise it will still affect people's health. Content of the Utility Model

[0005] The purpose of the utility model is to provide a VOCs organic waste gas treatment device to solve the problems that residues will be generated after the existing waste gas treatment device is used for a long time, these residues will affect the treatment effect of the device, and the wastewater generated after treating the waste gas cannot be treated.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A VOCs organic waste gas treatment device, including:

[0007] A gas transmission component for transporting waste gas into the device;

[0008] The waste gas treatment component is located on one side of the gas transmission component and there are two sets in number;

[0009] The waste liquid treatment component is located on one side of the waste liquid treatment component;

[0010] The gas transmission component includes a ventilation chamber. At the bottom inside the ventilation chamber, there is an electric push rod. At the top of the electric push rod, there is a first damping block. At the top of the first damping block, there is a connecting rod. At the top of the connecting rod, there is a second damping block. At the top of the second damping block, there is a spring. On one side of the ventilation chamber, there is an air inlet pipe. On the other side of the ventilation chamber, there are evenly arranged multiple sets of gas transmission pipes. The number of the gas transmission pipes is two sets. The waste gas treatment component includes a motor chamber. At the top of the motor chamber, there is a treatment chamber. At the bottom inside the motor chamber, there is a motor. At the top of the motor, there is a rotating shaft. At the top of the rotating shaft, there is a fan blade. At one end of the bottom of the treatment chamber, there is an infusion pipe. On one side of the top of the treatment chamber, there is an air outlet pipe. The waste liquid treatment component includes a combustion chamber. At the top of the combustion chamber, there is an evaporation chamber. The evaporation chamber, at the top of the evaporation chamber, there is a protective cover. On the outer side of the bottom of the protective cover, there is a scraper. On the top of the protective cover, there is a steam pipe. On one side of the evaporation chamber, there is a sewage outlet.

[0011] As a further scheme of the present utility model: On one side of the ventilation chamber, there is a through hole penetrating into its interior. The air inlet pipe is communicated with the ventilation chamber through the through hole. On the other side of the ventilation chamber, there is a through hole penetrating into its interior. The number of the through holes is two sets. Both sets of the gas transmission pipes are communicated with the ventilation chamber through the through holes. The top of the spring is welded and connected to the top inside the ventilation chamber.

[0012] As a further scheme of the present utility model: The number of the waste gas treatment components is two sets. On the side of each waste gas treatment component close to the gas transmission component, there is a through hole. Each waste gas treatment component is communicated with one set of the gas transmission pipes through the through hole.

[0013] As a further scheme of the present utility model: The rotating shaft is rotationally connected to the bottom inside the treatment chamber through a bearing.

[0014] As a further scheme of the present utility model: Each treatment chamber is communicated with the evaporation chamber through an infusion pipe. At the top of each treatment chamber, there is a feed inlet.

[0015] As a further scheme of the present utility model: The inner wall of the evaporation chamber is provided with multiple sets of movable grooves. The protective cover is movably connected to the evaporation chamber through the movable grooves. The scraper is in contact with the inner wall of the evaporation chamber.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. Through the set air delivery component, the organic solution capable of dissolving VOCs waste gas is added into the treatment chamber through the feed port. During use, the VOCs waste gas enters the ventilation chamber through the intake pipe, and then enters the treatment chamber through one group of through holes. Utilizing the property that VOCs waste gas can dissolve in the organic solution, the VOCs waste gas is dissolved. After dissolution, the VOCs waste gas becomes harmless gas and is discharged through the outlet pipe. After long-term use, if the organic solution fails, start the electric push rod to drive the first damping block and the second damping block to lift, the spring is compressed, the first damping block blocks the through hole through which the VOCs waste gas passes now, and another group of through holes is exposed, enabling the VOCs waste gas to enter another treatment chamber and react with the organic solution inside. The waste liquid in the original treatment chamber is discharged to the evaporation chamber, and then the cleaning liquid is added to the treatment chamber through the feed port. Then start the motor to drive the fan blade to rotate, and the formed vortex cleans the residue generated by cleaning the VOCs waste gas and discharges the waste liquid to the evaporation chamber, so that the generated residue will not affect subsequent use.

[0018] 2. Through the set waste liquid treatment component, during use, start the combustion chamber to heat the waste liquid in the evaporation chamber. After heating to the boiling point, water vapor is generated, and the water vapor is discharged through the steam pipe. When the liquid in the evaporation chamber is evaporated dry, press down the protective cover to drive the scraper to move downward. The scraper scrapes the residue adhering to the inside of the evaporation chamber after evaporation to the inside of the evaporation chamber, and then open the sewage outlet to take out the residue. The generated water vapor during the treatment of the waste liquid belongs to hot steam, which can be used for the circulation of the water heating system or for power generation, and no energy waste will occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional view of the present utility model;

[0020] Figure 2 is a cross-sectional view of the ventilation chamber of the present utility model;

[0021] Figure 3 is a cross-sectional view of the waste gas treatment component of the present utility model;

[0022] Figure 4 is a cross-sectional view of the waste liquid treatment component of the present utility model.

[0023] In the figure: 1. Air delivery component; 101. Ventilation chamber; 102. Electric push rod; 103. First damping block; 104. Link rod; 105. Second damping block; 106. Spring; 107. Intake pipe; 108. Delivery pipe; 2. Waste gas treatment component; 201. Motor chamber; 202. Treatment chamber; 203. Motor; 204. Rotating shaft; 205. Fan blade; 206. Liquid delivery pipe; 207. Outlet pipe;; 3. Waste liquid treatment component; 301. Combustion chamber; 302. Evaporation chamber; 303. Protective cover; 304. Scraper; 305. Steam pipe; 306. Sewage outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The following will describe its embodiments according to the overall structure of the present utility model.

[0026] Please refer to Figures 1 to 4 , in the embodiments of the present utility model, a VOCs organic waste gas treatment device includes:

[0027] A gas transmission component 1 for transporting waste gas into the device;

[0028] A waste gas treatment component 2, located on one side of the gas transmission component 1 and having two groups;

[0029] A waste liquid treatment component 3, located on one side of the waste liquid treatment component 3;

[0030] The gas transmission component 1 includes a ventilation chamber 101. At the bottom inside the ventilation chamber 101, there is an electric push rod 102. At the top of the electric push rod 102, there is a first damping block 103. At the top of the first damping block 103, there is a connecting rod 104. At the top of the connecting rod 104, there is a second damping block 105. At the top of the second damping block 105, there is a spring 106. On one side of the ventilation chamber 101, there is an air inlet pipe 107. On the other side of the ventilation chamber 101, there are multiple groups of gas transmission pipes 108 evenly arranged. The number of the multiple groups of gas transmission pipes 108 is two. The waste gas treatment component 2 includes a motor chamber 201. At the top of the motor chamber 201, there is a treatment chamber 202. At the bottom inside the motor chamber 201, there is a motor 203. At the top of the motor 203, there is a rotating shaft 204. At the top of the rotating shaft 204, there is a fan blade 205. At one end of the bottom of the treatment chamber 202, there is an infusion pipe 206. On one side of the top of the treatment chamber 202, there is an air outlet pipe 207. The waste liquid treatment component 3 includes a combustion chamber 301. At the top of the combustion chamber 301, there is an evaporation chamber 302. On the top of the evaporation chamber 302, there is a protective cover 303. On the outer side of the bottom of the protective cover 303, there is a scraper 304. On the top of the protective cover 303, there is a steam pipe 305. On one side of the evaporation chamber 302, there is a sewage outlet 306.

[0031] Please refer specifically to Figure 1 and 2 , there is a through hole penetrating through to its inside on one side of the ventilation chamber 101. The air inlet pipe 107 is communicated with the ventilation chamber 101 through the through hole. There is a through hole penetrating through to its inside on the other side of the ventilation chamber 101. The number of the through holes is two. Both groups of gas transmission pipes 108 are communicated with the ventilation chamber 101 through the through holes. The top of the spring 106 is welded and connected to the top inside the ventilation chamber 101.

[0032] Please refer specifically to Figure 1 , 2 and 3. On the side of each group of waste gas treatment components 2 close to the gas transmission component 1, there is a through hole. Each group of waste gas treatment components 2 is communicated with one of the groups of gas transmission pipes 108 through the through hole.

[0033] Please refer specifically to Figure 1 and 3 , the rotating shaft 204 is rotationally connected to the bottom inside the treatment chamber 202 through a bearing.

[0034] Please refer specifically to Figure 1 , 3 and 4. Each group of treatment chambers 202 is communicated with the evaporation chamber 302 through the infusion pipe 206. At the top of each group of treatment chambers 202, there is a feed inlet.

[0035] Please refer specifically to Figure 1 and 4, the inner wall of the evaporation chamber 302 is provided with multiple groups of movable grooves, the protective cover 303 is movably connected to the evaporation chamber 302 through the movable grooves, and the scraper 304 is in contact with the inner wall of the evaporation chamber 302.

[0036] The working principle of the present utility model is as follows: Through the provided gas transmission component 1, an organic solution capable of dissolving VOCs waste gas is added into the treatment chamber 202 through the feed port. During use, the VOCs waste gas enters the ventilation chamber 101 through the intake pipe 107, and then enters the treatment chamber 202 through one of the groups of through holes. Utilizing the property that the VOCs waste gas can dissolve in the organic solution, the VOCs waste gas is dissolved. The dissolved VOCs waste gas becomes harmless gas and is discharged through the outlet pipe 207. After long-term use, if the organic solution fails, the electric push rod 102 is started to drive the first damping block 103 and the second damping block 105 to rise, the spring 106 is compressed, the first damping block 103 blocks the through hole through which the VOCs waste gas currently passes, and another group of through holes is exposed, enabling the VOCs waste gas to enter another treatment chamber 202 and react with the organic solution inside. The waste liquid in the original treatment chamber 202 is discharged into the evaporation chamber 302. Then, the cleaning liquid is added into the treatment chamber 202 through the feed port, and then the motor 203 is started to drive the fan blade 205 to rotate. The generated vortex cleans the residue generated by cleaning the VOCs waste gas and discharges the waste liquid into the evaporation chamber 302, so that the generated residue will not affect subsequent use. Then, the combustion chamber 301 is started to heat the waste liquid in the evaporation chamber 302. After heating to the boiling point, water vapor is generated, and the water vapor is discharged through the steam pipe 305. When the liquid in the evaporation chamber 302 is evaporated dry, the protective cover 303 is pressed down to drive the scraper 304 to move downward. The scraper 304 scrapes the residue adhering to the inside of the evaporation chamber 302 after evaporation to the inside of the evaporation chamber 302, and then the sewage outlet 306 is opened to take out the residue. The generated water vapor during the treatment of the waste liquid belongs to hot steam, which can be used for the recycling of the water heating system or for power generation, without energy waste.

[0037] The above-mentioned is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A VOCs organic waste gas treatment device, characterized in that, Including: An air delivery component (1) for delivering waste gas into the device; Two waste gas treatment components (2) located on one side of the air delivery component (1); A waste liquid treatment component (3) located on one side of the waste liquid treatment component (3); The air delivery component (1) includes a ventilation chamber (101). At the bottom inside the ventilation chamber (101), there is an electric push rod (102). At the top of the electric push rod (102), there is a first damping block (103). At the top of the first damping block (103), there is a connecting rod (104). At the top of the connecting rod (104), there is a second damping block (105). At the top of the second damping block (105), there is a spring (106). On one side of the ventilation chamber (101), there is an air inlet pipe (107). On the other side of the ventilation chamber (101), there are multiple groups of air delivery pipes (108) evenly arranged. The number of the air delivery pipes (108) is two. The waste gas treatment component (2) includes a motor chamber (201). At the top of the motor chamber (201), there is a treatment chamber (202). At the bottom inside the motor chamber (201), there is a motor (203). At the top of the motor (203), there is a rotating shaft (204). At the top of the rotating shaft (204), there is a fan blade (205). At one end of the bottom of the treatment chamber (202), there is an infusion pipe (206). On one side of the top of the treatment chamber (202), there is an air outlet pipe (207). The waste liquid treatment component (3) includes a combustion chamber (301). At the top of the combustion chamber (301), there is an evaporation chamber (302). The evaporation chamber (302), at the top of the evaporation chamber (302), there is a protective cover (303). On the outer side of the bottom of the protective cover (303), there is a scraper (304). On the top of the protective cover (303), there is a steam pipe (305). On one side of the evaporation chamber (302), there is a sewage outlet (306).

2. The VOCs organic waste gas treatment device according to claim 1, wherein On one side of the ventilation chamber (101), there is a through hole penetrating into its interior. The air inlet pipe (107) is communicated with the ventilation chamber (101) through the through hole. On the other side of the ventilation chamber (101), there are through holes penetrating into its interior. The number of the through holes is two. Both groups of the air delivery pipes (108) are communicated with the ventilation chamber (101) through the through holes. The top of the spring (106) is welded and connected to the top inside the ventilation chamber (101).

3. The VOCs organic waste gas treatment device according to claim 1, characterized in that, On the side of each group of the waste gas treatment components (2) close to the air delivery component (1), there are through holes. Each group of the waste gas treatment components (2) is communicated with one of the groups of the air delivery pipes (108) through the through holes.

4. A VOCs organic waste gas treatment device according to claim 1, characterized in that, The rotating shaft (204) is rotationally connected to the bottom inside the treatment chamber (202) through a bearing.

5. A VOCs organic waste gas treatment device according to claim 1, characterized in that, Each group of the treatment chambers (202) is communicated with the evaporation chamber (302) through the infusion pipe (206). At the top of each group of the treatment chambers (202), there is a feed inlet.

6. The VOCs organic waste gas treatment equipment according to claim 1, characterized in that, On the inner wall of the evaporation chamber (302), there are multiple groups of movable grooves. The protective cover (303) is movably connected to the evaporation chamber (302) through the movable grooves. The scraper (304) is in contact with the inner wall of the evaporation chamber (302).

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