Waste gas treatment device adopting A / B / C efficient synergistic biological method

Abstract

The invention belongs to the technical field of waste gas treatment, and particularly relates to an A / B / C efficient synergistic biological method waste gas treatment device which comprises a main body assembly, the main body assembly comprises an overall assembly, a suction assembly is arranged in an inner cavity of the overall assembly, a stirring assembly is connected to the top of the suction assembly, and a discharging assembly is connected to the right side of the stirring assembly. The rear side of the suction assembly is connected with a spraying assembly, and the right side of the overall assembly is connected with an exhaust assembly. And the cleaning assembly is connected to the interior of the integral assembly. According to the device, waste gas can be divided into three sections to be purified, spraying liquid is purified, the purification efficiency and effect are improved, when a filter membrane of the device is blocked, gas filtered at the rear end can be sucked to conduct back washing on the filter membrane, the phenomenon that the ventilation effect is affected due to the fact that the filter membrane is blocked is avoided, liquid and purification liquid can be efficiently mixed when the spraying liquid is purified, and the purification effect is improved. And the filtering part is cleaned when necessary.

Description

Technical Field

[0001] The invention belongs to the technical field of waste gas treatment, and specifically relates to an A / B / C high-efficiency synergistic biological method waste gas treatment device. Background Art

[0002] With the rapid development of industrial production, the problem of waste gas emissions has become increasingly serious, posing a serious threat to the environment and human health. Although traditional waste gas treatment devices can reduce pollutant emissions to a certain extent, their treatment efficiency and flexibility are often limited, especially when dealing with waste gas with complex components.

[0003] First, most of the existing waste gas treatment devices use a single treatment process, which makes it difficult to effectively separate and treat different waste gas components. This "one-size-fits-all" treatment method is not only inefficient, but may also cause secondary pollution due to improper treatment, affecting the treatment effect.

[0004] Secondly, in the biological waste gas treatment process, the spray liquid is a key medium, and its quality and stability directly affect the treatment effect. In traditional devices, the spray liquid often accumulates pollutants due to long-term circulation, resulting in reduced treatment efficiency and even the need for frequent replacement, which increases operating costs.

[0005] Finally, the filter plate is an important component in the exhaust gas treatment device. Its cleanliness directly affects the gas passing efficiency and treatment effect. The filter plate is prone to poor ventilation efficiency due to clogging after long-term use. In traditional devices, the cleaning of the filter plate usually requires external devices or manual operation, which is not only inefficient, but may also cause the filter plate to be clogged due to untimely cleaning, affecting the overall performance. Summary of the invention

[0006] The purpose of the present invention is to provide an A / B / C high-efficiency synergistic biological waste gas treatment device, which can divide the waste gas into three sections for purification and purify the spray liquid to improve the efficiency and effect of purification. When the filter membrane of the device is blocked, the gas filtered at the rear end is absorbed to backwash the filter membrane to avoid the blockage of the filter membrane affecting the ventilation effect. When purifying the spray liquid, the liquid and the purification liquid can be efficiently mixed, and the filter part can be cleaned when necessary.

[0007] The technical solution adopted by the present invention is as follows: An A / B / C high-efficiency synergistic biological waste gas treatment device comprises a main body component, the main body component comprises an integral component, the inner cavity of the integral component is provided with a suction component, the top of the suction component is connected to a stirring component, the right side of the stirring component is connected to a feeding component, the rear side of the suction component is connected to a spray component, and the right side of the integral component is connected to an exhaust component; A cleaning component, wherein the cleaning component is connected to the interior of the overall component; Among them, after the overall component is connected to the exhaust gas, it is sprayed and purified through the spray component, the suction component is used to absorb the spray liquid, the feeding component is used to purify the spray liquid, the stirring component is used to stir the spray liquid, the exhaust component is used to discharge the purified exhaust gas, and the cleaning component is used to clean the filter part in the overall component.

[0008] In a preferred embodiment, the overall component includes a body, a liquid tank is fixedly connected to the bottom of the inner cavity of the body, a stroke chamber 1 is opened on the left side of the inner cavity of the liquid tank, a stroke chamber 2 is opened in the middle of the inner cavity of the liquid tank, and a stroke chamber 3 is opened on the right side of the inner cavity of the liquid tank. An air intake pipe is connected to the left side of the top surface of the body, and the bottom end of the air intake pipe extends into the stroke chamber 1. Two groups of air pipes are connected between the three groups of stroke chambers, and the tops of the inner cavities of the stroke chambers 1, 2 and 3 are all fixedly connected with biofilms.

[0009] In a preferred embodiment, the suction component includes a water pump 1 fixedly connected to the bottom of the inner cavity of the machine body, the inlet of the water pump 1 is connected to a multi-head pipe, the inlet of the multi-head pipe respectively extends into three groups of stroke chambers, the part connected by the multi-head pipe is installed with an electronic valve, a purification chamber is opened on the right side of the inner cavity of the machine body, the outlet of the water pump 1 extends into the purification chamber, and a filter plate is fixedly connected to the bottom of the inner cavity of the purification chamber.

[0010] In a preferred embodiment, the stirring assembly includes a rotating rod rotatably connected to the top of the inner cavity of the purification chamber, the inner cavity of the rotating rod is slidably connected to a lifting rod, the bottom outer ring of the lifting rod is fixedly connected to a scraper, the scraper extends out of the bottom end of the rotating rod and contacts the top surface of the filter plate, the top end of the lifting rod extends out of the rotating rod and is rotatably connected to a lifting plate, the top surface of the lifting plate is fixedly connected to an electric push rod 1, the top end of the electric push rod 1 is fixedly installed on the top surface of the inner cavity of the body, the top outer ring of the rotating rod is provided with a tooth groove, a motor is arranged on the right side of the electric push rod 1, a gear 1 is fixedly connected to the output shaft of the motor, the outer ring of the gear 1 is meshed in the tooth groove, the front and rear sides of the motor are fixedly connected to electric push rod 2, and the bottom of the electric push rod 2 is fixedly installed on the outer top surface of the purification chamber.

[0011] In a preferred embodiment, the unloading assembly includes a liquid storage box fixedly installed on the right side of the inner cavity of the purification chamber, a support rod is rotatably connected to the middle part of the inner cavity of the liquid storage box, the bottom end of the support rod is fixedly connected to a baffle, the baffle is rotatably connected to the outlet at the bottom of the liquid storage box, the top end of the support rod extends out of the purification chamber, and the outer ring of the top end is engaged with a chain, the inner ring of the left end of the chain is engaged with a rotating shaft, the upper and lower ends of the rotating shaft are rotatably connected to the top of the inner cavity of the machine body and the outer top surface of the purification chamber respectively, the bottom outer ring of the rotating shaft is fixedly connected to gear 2, and gear 2 is arranged below gear 1.

[0012] In a preferred embodiment, the spray assembly includes a storage chamber fixedly connected to the inner cavity of the machine body, a water pump 2 is fixedly installed on the outer top surface of the storage chamber, the inlet of the water pump 2 extends into the bottom of the inner cavity of the purification chamber, and the outlet of the water pump 2 extends into the storage chamber, a water pump 3 is fixedly installed on the outer top surface of the storage chamber, the inlet of the water pump 3 extends into the storage chamber, and the outlet of the water pump 3 is connected to a diverter plate, the outlet of the diverter plate is connected to a diverter pipe, the bottom outlet of the diverter pipe is connected to a water spray plate, and the bottom surface of the water spray plate is connected to a nozzle.

[0013] In a preferred embodiment, the exhaust assembly includes a pipeline connected to the top of the right side of the stroke chamber three, the bottom end of the pipeline is connected to a filter chamber, the inner cavity of the filter chamber is fixedly connected to a filter material, the bottom outlet of the filter chamber is connected to an exhaust pipe, the exhaust pipe extends out of the machine body, and a box door is hinged on the right side of the machine body at the position of the filter chamber.

[0014] In a preferred embodiment, the cleaning component includes a fan fixedly mounted on the top surface of the liquid tank, the inlet of the fan is connected to an air inlet pipe, the bottom end of the air pipe extends into the air pipe, the outlet of the fan is connected to a spring tube, the bottom end of the spring tube is connected to a blowing plate, the blowing plate is arranged in three groups of stroke cavities, the top end of the blowing plate is fixedly connected to a limit rod, the top end of the limit rod extends out of the liquid tank and is fixedly connected to an electric push rod three, the top end of the electric push rod three is fixedly mounted on the top of the inner cavity of the machine body.

[0015] In a preferred solution, only the portion of the spring tube extending into the stroke chamber is a hose.

[0016] In a preferred embodiment, the support rod is rotatably connected to the liquid storage box via a damping bearing.

[0017] The technical effects achieved by the present invention are: The overall component, suction component, spray component, stirring component and feeding component of the present invention can divide the waste gas into three sections for purification, and purify the spray liquid, thereby improving the purification efficiency and effect; when purifying the waste gas, the receiving part of the overall component accommodates the waste gas and performs filtering and purification, at this time, the spraying part of the spray component sprays liquid to adsorb and purify the waste gas, and then the suction part of the suction component absorbs and stores the purified spray liquid and filters it, at this time, the feeding component discharges the purified liquid to purify the spray liquid, and the stirring component drives the spray liquid to mix with the purified liquid to improve the purification effect, and the purified liquid is reabsorbed by the spray component for purification, thereby reducing the waste of resources, and the spray liquid can be continuously purified, thereby improving the effect of waste gas treatment; The cleaning component of the present invention can absorb the gas filtered at the rear end to backwash the filter membrane when the filter membrane of the device is clogged, so as to avoid the blockage of the filter membrane affecting the ventilation effect; during the filtering process, if the filter membrane is clogged, the driving part of the cleaning component will immediately absorb the gas filtered at the rear end to backwash the filter membrane, and at the same time, the lifting part of the cleaning component will drive the backwashing part to descend close to the filter membrane to ensure the flushing effect, improve the ventilation effect of the filter membrane, and improve the ventilation efficiency; The stirring component of the present invention can efficiently mix the liquid with the purified liquid when filtering and purifying the spray liquid, and clean the filtering part when necessary to avoid clogging of the filtering part and affecting the filtration of the spray liquid; when filtering and purifying the spray liquid, the driving part of the stirring component will drive the stirring component to rotate as a whole to mix the purified liquid with the spray liquid, thereby improving the purification effect. If the filtering part of the suction component is blocked, the lifting part of the stirring component will push its stirring part down to contact the filtering part of the suction component. At this time, the rotating stirring part will continuously scratch the surface of the filtering part to scrape off the microorganisms and dirt attached to the surface, thereby avoiding affecting the water flow effect of the filtering part and affecting the purification of the spray liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional schematic diagram of the whole of the present invention; Figure 3 is a cross-sectional schematic diagram of the suction assembly in the present invention; Figure 4 is a schematic diagram of the position of the spray assembly in the present invention; Figure 5 It is a structural schematic diagram of the water spray plate in the present invention; Figure 6 is a cross-sectional schematic diagram of the exhaust assembly of the present invention; Figure 7 is a top sectional view of the liquid box of the present invention; Figure 8 is a schematic diagram of the position of the stirring component in the present invention; Fig. 9 It is a cross-sectional schematic diagram of the blanking assembly in the present invention; Fig.10 is a cross-sectional schematic diagram of the transfer rod of the present invention; Fig.11 It is a schematic diagram of the structure of the cleaning component in the present invention; Fig.12 It is a top sectional view of the machine body in the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 10. Main assembly; 11. Overall assembly; 111. Machine body; 112. Liquid tank; 113. Stroke chamber 1; 114. Stroke chamber 2; 115. Stroke chamber 3; 116. Air intake pipe; 117. Air passage pipe; 118. Biofilm; 12. Suction assembly; 121. Water pump 1; 122. Manifold; 123. Electronic valve; 124. Purification chamber; 125. Filter plate; 13. Stirring assembly; 131. Rotating rod; 132. Lifting rod; 133. Scraper; 134. Lifting plate; 135. Electric push rod 1; 136. Tooth groove; 137. Motor; 138. Gear 1; 139. Electric push rod 2; 14. Feeding assembly; 141. Liquid storage box; 142. Support rod; 143. Baffle; 144. Chain; 145. Rotating shaft; 146. Gear 2; 15. Spraying assembly; 151. Storage chamber; 152. Water pump 2; 153. Water pump 3; 154. Diverter plate; 155. Diverter pipe; 156. Water spray plate; 157. Nozzle; 16. Exhaust assembly; 161. Pipeline; 162. Filter chamber; 163. Filter material; 164. Exhaust pipe; 165. Box door; 20. Cleaning assembly; 21. Fan; 22. Air duct; 23. Spring tube; 24. Blowing plate; 25. Limit rod; 26. Electric push rod 3. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] Please see attached Figures 1 to 12As shown, this embodiment provides an A / B / C high-efficiency synergistic biological waste gas treatment device, including a main body component 10, the main body component 10 includes an integral component 11, the inner cavity of the integral component 11 is provided with a suction component 12, the top of the suction component 12 is connected to a stirring component 13, the right side of the stirring component 13 is connected to a feeding component 14, the rear side of the suction component 12 is connected to a spray component 15, and the right side of the integral component 11 is connected to an exhaust component 16; A cleaning component 20, the cleaning component 20 is connected to the interior of the overall component 11; Among them, after the overall component 11 is connected to the exhaust gas, it is sprayed and purified through the spray component 15, the suction component 12 is used to absorb the spray liquid, the feeding component 14 is used to purify the spray liquid, the stirring component 13 is used to stir the spray liquid, the exhaust component 16 is used to discharge the purified exhaust gas, and the cleaning component 20 is used to clean the filter part in the overall component 11.

[0025] In this embodiment, in daily use, the waste gas is introduced into the integral component 11 for filtration, the spray component 15 operates to spray the spray liquid, and the waste gas is adsorbed and purified. At this time, the suction component 12 starts to work, absorbs and stores the adsorbed spray liquid, and filters and purifies it. The unloading component 14 discharges the purified liquid, mixes it with the spray liquid, and purifies it. The stirring component 13 drives the spray liquid to mix with the purified liquid to improve the purification effect. The purified liquid is reabsorbed by the spray component 15 for purification, thereby reducing the waste of resources, and allowing the spray liquid to be continuously purified to improve the effect of waste gas treatment. If the filter membrane inside the integral component 11 is blocked, the blowing part of the cleaning component 20 will absorb the gas filtered at the rear end to backwash the filter membrane to avoid the filter membrane being blocked and affecting the ventilation effect. At the same time, the lifting part of the cleaning component 20 will drive the backwashing part to descend close to the filter membrane to ensure the flushing effect, improve the ventilation effect of the filter membrane, and improve the ventilation efficiency.

[0026] Next, please refer to Figures 1 to 4 , Figure 6 The overall component 11 includes a body 111, a liquid tank 112 is fixedly connected to the bottom of the inner cavity of the body 111, a stroke chamber 113 is opened on the left side of the inner cavity of the liquid tank 112, a stroke chamber 2 114 is opened in the middle of the inner cavity of the liquid tank 112, and a stroke chamber 3 115 is opened on the right side of the inner cavity of the liquid tank 112. An air intake pipe 116 is connected to the left side of the top surface of the body 111, and the bottom end of the air intake pipe 116 extends into the stroke chamber 1 113. Two groups of air pipes 117 are connected between the three groups of stroke chambers, and the tops of the inner cavities of the stroke chamber 1 13, the stroke chamber 2 114 and the stroke chamber 3 115 are all fixedly connected with a biofilm 118; The exhaust assembly 16 includes a pipeline 161 connected to the top of the right side of the stroke chamber three 115, the bottom end of the pipeline 161 is connected to a filter chamber 162, the inner cavity of the filter chamber 162 is fixedly connected to a filter material 163, the bottom outlet of the filter chamber 162 is connected to an exhaust pipe 164, the exhaust pipe 164 extends out of the body 111, and a box door 165 is hinged on the right side of the body 111 at the position of the filter chamber 162.

[0027] It should be noted that the biofilms 118 located in the three groups of stroke chambers are distributed with microorganisms of different concentrations, and the concentrations are from high to low, namely, the biofilm 118 in the stroke chamber 1 13 , the biofilm 118 in the stroke chamber 2 114 , and the biofilm 118 in the stroke chamber 3 115 , so as to cope with the exhaust gas at each stage and improve the efficiency of ventilation and exhaust gas treatment; A sealing component is provided at the portion where the door 165 contacts the housing 111 .

[0028] In this embodiment, in daily use, liquid is added to the three groups of stroke chambers, and then the intake pipe 116 is connected to the exhaust gas and liquid for mixed adsorption. The exhaust gas is then filtered through the biofilm 118 in the stroke chamber one 113, and then enters the stroke chamber two 114 through the air pipe 117, and so on, until it enters the pipeline 161. The exhaust gas is then filtered through multiple groups of filter materials 163 and discharged from the exhaust pipe 164, thereby achieving multi-level purification and filtration of the exhaust gas.

[0029] Next, please refer to Figures 2 to 5 , Figures 7 to 10 The suction component 12 includes a water pump 121 fixedly connected to the bottom of the inner cavity of the machine body 111, the inlet of the water pump 121 is connected to a multi-head pipe 122, the inlet of the multi-head pipe 122 extends into the three groups of stroke cavities respectively, and the part connected by the multi-head pipe 122 is installed with an electronic valve 123. A purification chamber 124 is opened on the right side of the inner cavity of the machine body 111, and the outlet of the water pump 121 extends into the purification chamber 124. The bottom of the inner cavity of the purification chamber 124 is fixedly connected with a filter plate 125; The stirring assembly 13 includes a rotating rod 131 rotatably connected to the top of the inner cavity of the purification chamber 124, the inner cavity of the rotating rod 131 is slidably connected to a lifting rod 132, the outer ring of the bottom end of the lifting rod 132 is fixedly connected to a scraper 133, the scraper 133 extends out of the bottom end of the rotating rod 131 and contacts the top surface of the filter plate 125, the top end of the lifting rod 132 extends out of the rotating rod 131 and is rotatably connected to a lifting plate 134, the top surface of the lifting plate 134 is fixedly connected to an electric push rod 135, and the electric push rod 135 is fixedly connected to the top surface of the filter plate 125. The top of the push rod 135 is fixedly mounted on the top surface of the inner cavity of the body 111, and the outer ring of the top of the rotating rod 131 is provided with a tooth groove 136. A motor 137 is arranged on the right side of the electric push rod 135, and a gear 138 is fixedly connected to the output shaft of the motor 137. The outer ring of the gear 138 is meshed in the tooth groove 136. The front and rear sides of the motor 137 are fixedly connected with the electric push rod 2 139, and the bottom of the electric push rod 2 139 is fixedly mounted on the outer top surface of the purification chamber 124; The unloading assembly 14 includes a liquid storage box 141 fixedly installed on the right side of the inner cavity of the purification chamber 124, a support rod 142 is rotatably connected to the middle of the inner cavity of the liquid storage box 141, a baffle 143 is fixedly connected to the bottom end of the support rod 142, and the baffle 143 is rotatably connected to the outlet at the bottom of the liquid storage box 141, the top end of the support rod 142 extends out of the purification chamber 124, and the outer ring of the top end is meshed with a chain 144, and the inner ring of the left end of the chain 144 is meshed with a rotating shaft 145, and the upper and lower ends of the rotating shaft 145 are rotatably connected to the inner cavity top of the body 111 and the outer top surface of the purification chamber 124, respectively, and the bottom outer ring of the rotating shaft 145 is fixedly connected to a gear 2 146, and the gear 2 146 is arranged below the gear 1 138; The spray assembly 15 includes a storage chamber 151 fixedly connected to the inner cavity of the machine body 111, a water pump 152 is fixedly installed on the outer top surface of the storage chamber 151, the inlet of the water pump 152 extends into the bottom of the inner cavity of the purification chamber 124, and the outlet of the water pump 152 extends into the storage chamber 151, a water pump 153 is fixedly installed on the outer top surface of the storage chamber 151, the inlet of the water pump 153 extends into the storage chamber 151, and the outlet of the water pump 153 is connected to a diverter plate 154, the outlet of the diverter plate 154 is connected to a diverter pipe 155, the bottom outlet of the diverter pipe 155 is connected to a water spray plate 156, and the bottom surface of the water spray plate 156 is connected to a nozzle 157; The support rod 142 is rotatably connected to the liquid storage box 141 via a damping bearing.

[0030] It should be noted that the body 111 is provided with a drain port (not shown in the figure) in the area on the left rear side of the purification chamber 124, in order to facilitate the discharge of waste water; The height difference between the tooth groove 136 and the gear 2 146 is greater than the height of the gear 1 138, so that the gear 1 138 can only be connected to one set of structures; The inner circle of the baffle 143 is provided with a through groove, and the through groove is connected to the outlet of the liquid storage box 141, so that after the baffle 143 rotates to a specified position, the internal purified liquid can be discharged through the through groove of the baffle 143; The portion of the shunt pipe 155 that passes through the biofilm 118 is provided with a small-diameter through groove (not shown in the figure), so that part of the liquid in the shunt pipe 155 can flow into the biofilm 118 to assist the growth of microorganisms therein and ensure the purification effect.

[0031] In this embodiment, during the exhaust gas purification process, water pump three 153 extracts liquid from the storage chamber 151, and sends it into the water spray plate 156 through the diverter plate 154 and the diverter pipe 155, and then sprays water mist through the nozzle 157 to mix with the exhaust gas and absorb impurities inside it. Then, the spray liquid falling on the bottom of the stroke chamber is absorbed by the multi-head tube 122 and sent into the purification chamber 124 through the water pump one 121. At this time, the electric push rod two 139 drives the motor 137 to descend, so that the gear one 138 is meshed with the gear two 146. Then the motor 137 drives the gear two 146 and the rotating shaft 145 to rotate, and then drives the chain 144 and the support rod 142 to rotate, so that the baffle 143 rotates to open the outlet of the liquid storage box 141, so that the purified liquid inside it flows out and mixes with the waste water, and then the baffle 143 is reset, and the motor 137 is driven to rise, so that the gear one 138 is meshed with the tooth groove 136. Then the tooth groove 136 and the rotating rod 131 rotate, driving the scraper 133 to rotate, stirring the liquid in the purification chamber 124 to mix with the purified liquid to improve the purification effect, and then the liquid flows downward through the filter plate 125, and the purified liquid is pumped back into the storage chamber 151 by the water pump 2 152. If there are too many impurities on the top surface of the filter plate 125 and cause blockage, the electric push rod 135 pushes the lifting plate 134 down, and pushes the lifting rod 132 and the scraper 133 down to contact the top surface of the filter plate 125. At this time, the rotating rotating rod 131 will drive the scraper 133 to rotate, scrape off the impurities on the top surface of the filter plate 125, and avoid affecting the filtered water of the filter plate 125, thereby realizing the cyclic purification use of the spray liquid and reducing resource waste.

[0032] Next, please refer to Figure 11 to Figure 12 The cleaning assembly 20 includes a fan 21 fixedly mounted on the top surface of the liquid tank 112, the inlet of the fan 21 is connected to an air inlet pipe 22, the bottom end of the air pipe 22 extends into the air pipe 117, the outlet of the fan 21 is connected to a spring tube 23, the bottom end of the spring tube 23 is connected to a blowing plate 24, the blowing plate 24 is arranged in three sets of stroke cavities, the top end of the blowing plate 24 is fixedly connected to a limiting rod 25, the top end of the limiting rod 25 extends out of the liquid tank 112 and is fixedly connected to an electric push rod 3 26, the top end of the electric push rod 3 26 is fixedly mounted on the top of the inner cavity of the machine body 111; Only the part of the spring tube 23 extending into the stroke chamber is a hose.

[0033] It should be noted that flow rate sensors (not shown in the figure) are installed inside the air pipe 117 and the pipeline 161, which are intended to send a signal to the fan 21 to start the cleaning operation when it detects that the flow rate is too low.

[0034] In this embodiment, during the waste gas treatment process, if there are too many impurities on the biofilm 118, or too many microorganisms grow, affecting ventilation, the fan 21 runs to extract the filtered gas at the rear end, and then enters the blowing plate 24 through the spring tube 23. At this time, the electric push rod 26 pushes the limit rod 25 and the blowing plate 24 down to contact the top surface of the biofilm 118. Then the blowing plate 24 blows out the gas to backwash the biofilm 118, so as to avoid affecting the ventilation performance of the biofilm 118, thereby avoiding affecting the efficiency of the waste gas treatment.

[0035] The working principle of the present invention is as follows: in daily use, liquid is added to the three groups of stroke chambers, and then the intake pipe 116 is connected to the exhaust gas and liquid for mixing and adsorption. At the same time, the water pump three 153 extracts the liquid in the storage chamber 151, and sends it to the water spray plate 156 through the diverter plate 154 and the diverter pipe 155. Then, water mist is sprayed out through the nozzle 157 to mix with the exhaust gas and adsorb the impurities inside it. Then, the exhaust gas is filtered by the biofilm 118 in the stroke chamber one 113, and then enters the stroke chamber two 114 through the air pipe 117, and so on, until it enters the pipeline 161, and then the exhaust gas is filtered by multiple groups of filter materials 163 and discharged from the exhaust pipe 164. Subsequently, the spray liquid falling on the bottom of the stroke chamber is sucked by the multi-head tube 122 and sent into the purification chamber 124 through the water pump 121. At this time, the electric push rod 139 drives the motor 137 to descend, so that the gear 138 is engaged with the gear 2 146. Then the motor 137 drives the gear 2 146 and the rotating shaft 145 to rotate, and then drives the support rod 142 and the baffle 143 to rotate, and opens the outlet of the liquid storage box 141, so that the purified liquid flows out and mixes with the wastewater. Then the baffle 143 is reset, and the motor 137 is driven to rise, so that the gear 138 is meshed with the tooth groove 136, and then the tooth groove 136 and the rotating rod 131 rotate, driving the scraper 133 to rotate, stirring the liquid in the purification chamber 124 to mix with the purified liquid, thereby improving the purification effect, and then the liquid flows downward through the filter plate 125, and the purified liquid is pumped back into the storage chamber 151 by the water pump 2 152. If there are too many impurities on the top surface of the filter plate 125 and it is blocked, the electric push rod 135 pushes the lifting plate 134 down, and pushes the lifting rod 132 and the scraper 133 down to make them contact the top surface of the filter plate 125. At this time, the rotating rotating rod 131 will drive the scraper 133 to rotate, scrape off the impurities on the top surface of the filter plate 125, and avoid affecting the filtered water of the filter plate 125. During the waste gas treatment process, if there are too many impurities on the biofilm 118 or too many microorganisms grow, affecting ventilation, the fan 21 runs to extract the filtered gas at the rear end, and then enters the blowing plate 24 through the spring tube 23. At this time, the electric push rod 26 pushes the limit rod 25 and the blowing plate 24 down to contact the top surface of the biofilm 118. Then the blowing plate 24 blows out gas to backwash the biofilm 118 to avoid affecting the ventilation performance of the biofilm 118.

[0036] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. An A / B / C high-efficiency synergistic biological waste gas treatment device, characterized by: include: A main body component (10), the main body component (10) comprising an integral component (11), the inner cavity of the integral component (11) being provided with a suction component (12), the top of the suction component (12) being connected to a stirring component (13), the right side of the stirring component (13) being connected to a material discharge component (14), the rear side of the suction component (12) being connected to a spray component (15), and the right side of the integral component (11) being connected to an exhaust component (16); A cleaning component (20), wherein the cleaning component (20) is connected to the interior of the overall component (11); After the overall component (11) is connected to the waste gas, it is sprayed and purified through the spray component (15), the suction component (12) is used to absorb the spray liquid, the discharge component (14) is used to purify the spray liquid, the stirring component (13) is used to stir the spray liquid, the exhaust component (16) is used to discharge the purified waste gas, and the cleaning component (20) is used to clean the filter part in the overall component (11).

2. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 1 is characterized by: The overall component (11) comprises a machine body (111), the bottom of the inner cavity of the machine body (111) is fixedly connected to a liquid tank (112), the left side of the inner cavity of the liquid tank (112) is provided with a stroke chamber 1 (113), the middle part of the inner cavity of the liquid tank (112) is provided with a stroke chamber 2 (114), the right side of the inner cavity of the liquid tank (112) is provided with a stroke chamber 3 (115), the left side of the top surface of the machine body (111) is connected to an air intake pipe (116), the bottom end of the air intake pipe (116) extends into the stroke chamber 1 (113), the three groups of the stroke chambers are connected to each other by two groups of air pipes (117), and the tops of the inner cavities of the stroke chambers 1 (113), 2 (114) and 3 (115) are fixedly connected to a biofilm (118).

3. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 2 is characterized by: The suction component (12) comprises a water pump (121) fixedly connected to the bottom of the inner cavity of the machine body (111); the inlet of the water pump (121) is connected to a multi-head pipe (122); the inlet of the multi-head pipe (122) extends into three groups of stroke cavities respectively; the communicating parts of the multi-head pipe (122) are installed with an electronic valve (123); a purification chamber (124) is opened on the right side of the inner cavity of the machine body (111); the outlet of the water pump (121) extends into the purification chamber (124); and a filter plate (125) is fixedly connected to the bottom of the inner cavity of the purification chamber (124).

4. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 3 is characterized by: The stirring assembly (13) comprises a rotating rod (131) rotatably connected to the top of the inner cavity of the purification chamber (124); the inner cavity of the rotating rod (131) is slidably connected to a lifting rod (132); the outer ring of the bottom end of the lifting rod (132) is fixedly connected to a scraper (133); the scraper (133) extends out of the bottom end of the rotating rod (131) and contacts the top surface of the filter plate (125); the top end of the lifting rod (132) extends out of the rotating rod (131) and is rotatably connected to a lifting plate (134); the top surface of the lifting plate (134) is fixedly connected to an electric push rod (135); The top end of the electric push rod 1 (135) is fixedly mounted on the top surface of the inner cavity of the machine body (111); the outer ring of the top end of the rotating rod (131) is provided with a tooth groove (136); a motor (137) is arranged on the right side of the electric push rod 1 (135); a gear 1 (138) is fixedly connected to the output shaft of the motor (137); the outer ring of the gear 1 (138) is meshed in the tooth groove (136); the front and rear sides of the motor (137) are fixedly connected with electric push rod 2 (139); the bottom of the electric push rod 2 (139) is fixedly mounted on the outer top surface of the purification chamber (124).

5. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 4 is characterized in that: The unloading assembly (14) comprises a liquid storage box (141) fixedly mounted on the right side of the inner cavity of the purification chamber (124); a support rod (142) is rotatably connected to the middle part of the inner cavity of the liquid storage box (141); a baffle (143) is fixedly connected to the bottom end of the support rod (142); the baffle (143) is rotatably connected to the outlet at the bottom of the liquid storage box (141); the top end of the support rod (142) extends out of the purification chamber (124), and the outer ring of the top end is meshed with a chain (144); the inner ring of the left end of the chain (144) is meshed with a rotating shaft (145); the upper and lower ends of the rotating shaft (145) are rotatably connected to the top of the inner cavity of the body (111) and the outer top surface of the purification chamber (124), respectively; the outer ring of the bottom end of the rotating shaft (145) is fixedly connected to a second gear (146); the second gear (146) is arranged below the first gear (138).

6. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 3 is characterized by: The spray assembly (15) comprises a storage chamber (151) fixedly connected to the inner cavity of the machine body (111); a second water pump (152) is fixedly installed on the outer top surface of the storage chamber (151); the inlet of the second water pump (152) extends into the bottom of the inner cavity of the purification chamber (124), and the outlet of the second water pump (152) extends into the storage chamber (151); a third water pump (153) is fixedly installed on the outer top surface of the storage chamber (151); the inlet of the third water pump (153) extends into the storage chamber (151), and the outlet of the third water pump (153) is connected to a diverter plate (154); the outlet of the diverter plate (154) is connected to a diverter pipe (155); the bottom outlet of the diverter pipe (155) is connected to a water spray plate (156); the bottom surface of the water spray plate (156) is connected to a spray head (157).

7. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 2 is characterized by: The exhaust assembly (16) comprises a pipeline (161) connected to the top of the right side of the stroke chamber three (115); the bottom end of the pipeline (161) is connected to a filter chamber (162); the inner cavity of the filter chamber (162) is fixedly connected to a filter material (163); the bottom outlet of the filter chamber (162) is connected to an exhaust pipe (164); the exhaust pipe (164) extends out of the machine body (111); and a box door (165) is hingedly connected to the right side of the machine body (111) at the position of the filter chamber (162).

8. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 2 is characterized by: The cleaning assembly (20) comprises a fan (21) fixedly mounted on the top surface of the liquid tank (112); the inlet of the fan (21) is connected to an air inlet pipe (22); the bottom end of the air pipe (22) extends into the air pipe (117); the outlet of the fan (21) is connected to a spring tube (23); the bottom end of the spring tube (23) is connected to a blowing plate (24); the blowing plate (24) is arranged in three groups of stroke cavities; the top end of the blowing plate (24) is fixedly connected to a limiting rod (25); the top end of the limiting rod (25) extends out of the liquid tank (112) and is fixedly connected to an electric push rod three (26); the top end of the electric push rod three (26) is fixedly mounted on the top of the inner cavity of the machine body (111).

9. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 8 is characterized by: Only the portion of the spring tube (23) extending into the stroke chamber is a hose.

10. The A / B / C high-efficiency synergistic biological waste gas treatment device according to claim 5 is characterized by: The support rod (142) is rotatably connected to the liquid storage box (141) via a damping bearing.

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