Environmental protection tail gas treatment device and method

Abstract

The invention relates to the technical field of environmental protection, in particular to an environmental protection tail gas treatment device and method, a purification mechanism of the environmental protection tail gas treatment device comprises a filtering component, the filtering component comprises a shell, a supporting plate, a filtering net, filtering cloth, an air guide block and a water tank, and the side, close to the shell, of the supporting plate is fixedly connected with the shell; particle impurities and oily substances in tail gas can be separated out through the filtering component, the treatment effect of the tail gas in the water tank is improved through cooperative use of the rotating component and the vibrating component, and the oily substances in the liquid box can keep flowing by enabling water to generate flowing and heating the liquid box, so that follow-up recovery is facilitated; an oil removing agent can be injected into the filtering cloth through the auxiliary component, oily substances adsorbed by the filtering cloth can be conveniently discharged under the use of the extrusion component, meanwhile, the scraping component can be driven to scrape impurities of the filtering net, and finally the impurities are collected by the discharging component.

Description

Technical Field

[0001] This invention relates to the technical field of environmental protection, and in particular to an environmental protection exhaust gas treatment device and method. Background Technology

[0002] Environmental protection refers to all actions taken to solve existing or potential environmental problems and ensure the sustainable development of the economy and society. It encompasses many aspects such as protecting the natural environment, preventing and controlling pollution, rationally utilizing resources, and maintaining ecological balance, with the aim of creating a healthy, livable, and sustainable living environment.

[0003] Exhaust fumes contain a large number of harmful substances, such as carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx), and particulate matter (PM). These substances have a serious impact on air quality and endanger human health. Air pollution not only affects human health but also damages the ecological environment.

[0004] To protect the environment, exhaust gas treatment is necessary. Current exhaust gas treatment methods often involve injecting the exhaust gas into water and then adding chemical agents to separate impurities. However, this method of directly injecting exhaust gas into a water tank is not effective enough for exhaust gas containing oily substances and large particulate impurities. Furthermore, the water tank contains oily substances, which are inconvenient to clean, and the oily substances in the exhaust gas cannot be separated and recycled. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] In view of the problems existing in the above-mentioned environmental protection exhaust gas treatment devices, the present invention is proposed.

[0007] Therefore, the purpose of this invention is to provide an environmentally friendly exhaust gas treatment device, which can separate and collect oily substances and particulate impurities in exhaust gas, and can use the heat of exhaust gas to heat the oily substances to maintain their fluidity.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a purification mechanism, comprising a filter component, the filter component including a housing, a support plate, a filter screen, a filter cloth, an air guide block, and a water tank; the support plate is fixedly connected to the housing on the side near the housing; the bottoms of the filter screen, the filter cloth, and the air guide block are all fixedly connected to the top of the support plate; the surface of the water tank is fixedly connected to the right side of the housing interior; and rotating and vibrating components are symmetrically arranged inside the water tank; and... The cleaning mechanism includes a squeezing component disposed on top of the filter cloth. The squeezing component includes a hard block, an electrically operated telescopic column, and multiple guide rods. The bottom of the hard block is fixedly connected to the top of the filter cloth. The bottom of the electrically operated telescopic column is fixedly connected to the left side of the top of the housing. The bottom of the output end of the electrically operated telescopic column penetrates the housing and is fixedly connected to the top of the hard block. The multiple guide rods are respectively fixed to the front and rear sides of the left and right sides of the hard block. A scraping component is disposed on the left side of the hard block. A discharge component is disposed at the bottom of the support plate. An auxiliary component is disposed on the surface of the filter cloth.

[0009] As a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, the rotating component includes a motor, a rotating rod, multiple stirring plates and a partition plate. The bottom of the motor is fixedly connected to the top of the housing. The top of the rotating rod penetrates the housing and is fixedly connected to the bottom of the motor output end. The multiple stirring plates are evenly fixed to the bottom of the surface of the rotating rod. The surface of the partition plate is fixedly connected to the inside of the water tank.

[0010] In a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, the vibration component includes a transmission belt, a transmission column, a rotating tooth, a fixed column, a protruding column, and a compression spring. The interior of the transmission belt is connected to the surfaces of the transmission column and the rotating rod. The bottom of the transmission column is rotatably connected to the bottom of the water tank. The bottom of the rotating tooth is fixedly connected to the top of the transmission column. The right side of the fixed column is fixedly connected to the right side of the housing. The surface of the protruding column is slidably connected to the left side of the fixed column. The left side of the compression spring is fixedly connected to the right side of the protruding column. The right side of the compression spring is fixedly connected to the right side of the fixed column.

[0011] As a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, the scraping component includes a scraping block and two connecting blocks. The interior of the scraping block is slidably connected to the surface of the filter screen. The left sides of the two connecting blocks are respectively fixedly connected to the front and rear sides of the right side of the scraping block. The right sides of the two scraping blocks are respectively fixedly connected to the two guide rods on the left side.

[0012] In a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, the discharge component includes an impurity box, a liquid box, an intercepting net, two blocking blocks, a lifting block, a tension spring, and multiple control columns. The surfaces of the impurity box and the liquid box are both inserted into the interior of the housing. The intercepting net is fixed to the top of the liquid box. The surfaces of the two blocking blocks are both inserted into the interior of the support plate. The top of the lifting block is fixedly connected to the bottom of the two blocking blocks. The tops of the tension spring and the multiple control columns are fixedly connected to the bottom of the support plate. The bottom of the tension spring is fixedly connected to the top of the lifting block. The surfaces of the multiple control columns are slidably connected to the interior of the lifting block.

[0013] In a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, the auxiliary components include multiple limiting blocks, multiple squeezing columns, a horizontal plate, two cylinders, two liquid injectors, and multiple injection pipes. The surfaces of the multiple limiting blocks are respectively attached to the left and right sides of the filter cloth. The bottoms of the multiple limiting blocks are fixedly connected to the top of the support plate. The bottoms of the multiple squeezing columns are respectively slidably connected to the interior of the multiple limiting blocks. The bottom of the horizontal plate is fixedly connected to the top of the multiple squeezing columns. The bottoms of the two cylinders are fixedly connected to the top of the housing. The tops of the output ends of the two cylinders are fixedly connected to the bottom of the horizontal plate. The bottoms of the two liquid injectors are fixedly connected to the top of the housing. The tops of the multiple injection pipes are respectively fixedly connected to the bottoms of the two liquid injectors. The multiple injection pipes are respectively fixedly connected to the tops of the multiple limiting blocks.

[0014] As a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, wherein: a heat-conducting column is fixedly connected inside the liquid box, a flow pipe is inserted into the heat-conducting column, the right side of the flow pipe is fixedly connected to the left side of the water tank, a heat-absorbing plate is fixedly connected to the left side of the water tank, the bottom of the heat-absorbing plate is fixedly connected to the bottom of the shell, and the bottom of the liquid box is slidably connected to the top of the heat-absorbing plate.

[0015] As a preferred embodiment of the environmental protection exhaust gas treatment device of the present invention, an oil storage chamber is provided at the top of the limiting block, and an oil discharge chamber is provided at the bottom of the limiting block.

[0016] The beneficial effects of this invention are as follows: the filtration component can separate particulate impurities and oily substances from the exhaust gas; the combined use of the rotating and vibrating components improves the treatment effect of the exhaust gas in the water tank; the water can be made fluid to heat the liquid box, keeping the oily substances inside the liquid box fluid for easy subsequent recovery; the auxiliary component can inject degreasing agent into the filter cloth; the use of the squeezing component facilitates the discharge of oily substances adsorbed by the filter cloth; at the same time, it drives the scraping component to scrape off impurities from the filter screen, which are finally collected by the discharge component.

[0017] In view of the problems existing in the above-mentioned environmental protection exhaust gas treatment methods, the present invention is proposed.

[0018] Therefore, the purpose of this invention is to provide an environmentally friendly exhaust gas treatment method, which aims to collect oily substances in the exhaust gas for recycling and to reduce the pollution level in the water tank.

[0019] To solve the above-mentioned technical problems, the present invention provides the following technical solution: First, water and chemical agents are injected into the water tank; The exhaust gas is then injected into the interior of the casing for filtration. Finally, clean the filter screen and filter cloth, and drain the wastewater.

[0020] As a preferred embodiment of the environmental protection exhaust gas treatment method of the present invention, the following steps are taken: a filter component can filter and intercept large particulate impurities and oily substances in the exhaust gas; a rotating component and a vibrating component can treat the exhaust gas in a water tank to separate fine impurities; a squeezing component can squeeze the filter cloth and drive the scraping component to move to scrape the surface of the filter screen; at the same time, a discharge component can collect particulate impurities and oily substances; and an auxiliary component can facilitate the discharge of oily substances adsorbed by the filter cloth.

[0021] The beneficial effects of this invention are as follows: the exhaust gas after filtering large particulate impurities and oily substances is injected into water for treatment, which can reduce the degree of water pollution, purify more exhaust gas, and increase work efficiency. At the same time, the vibration of the vibrating component eliminates air bubbles in the liquid, ensuring that the exhaust gas and the absorbent liquid are in full contact, thereby improving the pollutant removal rate. The oily substances adsorbed by the filter cloth are discharged and collected by the squeezing component and auxiliary components, which facilitates subsequent recycling. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 This is a three-dimensional structural diagram of the internal structure of the housing provided by the present invention.

[0024] Figure 3 This is a three-dimensional structural diagram of the internal structure of the liquid box and water tank provided by the present invention.

[0025] Figure 4 This is a three-dimensional structural diagram of the liquid box removal provided by the present invention.

[0026] Figure 5 This is a detailed three-dimensional schematic diagram of a local structure provided by the present invention.

[0027] Figure 6 A three-dimensional structural schematic diagram of the auxiliary component provided by the present invention.

[0028] Figure 7 An exploded three-dimensional schematic diagram of a partial structure provided by the present invention.

[0029] Figure 8 An exploded view of the structure of the auxiliary component provided by the present invention.

[0030] Figure 9 This is a bottom-view perspective view of the support plate provided by the present invention.

[0031] Figure 10 This is a three-dimensional structural schematic diagram of the vibration component provided by the present invention. Detailed Implementation

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0034] 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 one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0036] Example 1 Reference Figures 1-10 This is the first embodiment of the present invention, which provides an environmentally friendly exhaust gas treatment method. By using this method, the effectiveness of exhaust gas treatment can be improved, oily substances and impurities in the exhaust gas can be separated, and oily substances can be collected for easy recycling.

[0037] First, fill water tank 101f with water and chemical agents.

[0038] Then, the exhaust gas is injected into the interior of the housing 101a and impurities are intercepted by the filter screen 101c and the filter cloth 101d in sequence. Finally, it is injected into water. By using the rotating component 102 and the vibrating component 103, the exhaust gas can be separated from impurities in the water.

[0039] After exhaust gas treatment, an oil remover is injected through auxiliary component 204. With the use of extrusion component 201, the oily substances filtered by filter cloth 101d are easily discharged. At the same time, scraping component 202 is driven to scrape impurities from filter screen 101c. Finally, the oily substances in impurity box 203a are collected by impurity box 203a and liquid box 203b respectively.

[0040] Example 2 Reference Figures 1-10 In the second embodiment of the present invention, a filter component 101, a rotating component 102, a vibrating component 103, a heat-conducting column 203b-1, a flow pipe 203b-2, and a heat-absorbing plate 101f-1 are provided. Through the filter component 101, the rotating component 102, the vibrating component 103, the heat-conducting column 203b-1, the flow pipe 203b-2, and the heat-absorbing plate 101f-1, oily substances in the exhaust gas can be separated and collected, and particulate impurities can be separated.

[0041] The purification mechanism 100 includes a filter component 101, which includes a housing 101a, a support plate 101b, a filter screen 101c, a filter cloth 101d, an air guide block 101e, and a water tank 101f. The support plate 101b is fixedly connected to the housing 101a on the side closest to the housing 101a. The bottoms of the filter screen 101c, the filter cloth 101d, and the air guide block 101e are all fixedly connected to the top of the support plate 101b. The surface of the water tank 101f is fixedly connected to the right side of the inside of the housing 101a. A rotating component 102 and a vibrating component 103 are symmetrically arranged inside the water tank 101f.

[0042] The rotating component 102 includes a motor 102a, a rotating rod 102b, multiple stirring plates 102c, and a partition 102d. The bottom of the motor 102a is fixedly connected to the top of the housing 101a. The top of the rotating rod 102b passes through the housing 101a and is fixedly connected to the bottom of the output end of the motor 102a. The multiple stirring plates 102c are evenly fixed to the bottom of the surface of the rotating rod 102b. The surface of the partition 102d is fixedly connected to the inside of the water tank 101f.

[0043] The vibration component 103 includes a transmission belt 103a, a transmission column 103b, a rotating tooth 103c, a fixed column 103d, a protruding post 103e, and a compression spring 103f. The interior of the transmission belt 103a is connected to the surfaces of the transmission column 103b and the rotating rod 102b. The bottom of the transmission column 103b is rotatably connected to the bottom of the interior of the water tank 101f. The bottom of the rotating tooth 103c is fixedly connected to the top of the transmission column 103b. The right side of the fixed column 103d is fixedly connected to the right side of the interior of the housing 101a. The surface of the protruding post 103e is slidably connected to the left side of the interior of the fixed column 103d. The left side of the compression spring 103f is fixedly connected to the right side of the protruding post 103e, and the right side of the compression spring 103f is fixedly connected to the right side of the interior of the fixed column 103d.

[0044] A heat-conducting column 203b-1 is fixedly connected inside the liquid box 203b. A flow pipe 203b-2 is inserted into the heat-conducting column 203b-1. The right side of the flow pipe 203b-2 is fixedly connected to the left side of the water tank 101f. A heat-absorbing plate 101f-1 is fixedly connected to the left side of the water tank 101f. The bottom of the heat-absorbing plate 101f-1 is fixedly connected to the bottom of the shell 101a. The bottom of the liquid box 203b is slidably connected to the top of the heat-absorbing plate 101f-1.

[0045] Specifically, the bottom of the filter cloth 101d is fixedly connected to a sturdy block and fixed to the support plate 101b. The tops of the filter screen 101c and the air guide block 101e are both fixedly connected to the top of the interior of the housing 101a. The filter cloth 101d is detachable. A front cover is installed on the front side of the housing 101a. The filter screen 101c filters large particulate impurities, and the filter cloth 101d filters oily substances. The top right side of the housing 101a has a water inlet, and the bottom right side has a water outlet. The top left side of the housing 101a has an air inlet. Chemical agents can be injected into the water tank 101f to purify the exhaust gas after mixing with water. The top right side of the housing 101a has an air outlet. Two rotating rods 1 The rotation direction of 02b is opposite. The rear rotating rod 102b rotates counterclockwise through the rear motor 102a, and the front rotating rod 102b rotates clockwise through the front motor 102a. The left side of the protruding post 103e is in contact with the surface of the rotating gear 103c. The top and bottom of the fixed post 103d are limited by the crossbar and can only move left and right. By generating vibration, the air bubbles inside the water tank 101f are eliminated, improving the treatment effect of exhaust gas. The water inside the water tank 101f enters the flow pipe 203b-2. Due to the heating, the heat-conducting post 203b-1 and the heat-absorbing plate 101f-1 will absorb heat, thereby heating the oily substance inside the liquid box 203b and increasing its fluidity.

[0046] Furthermore, when exhaust gas treatment is required, water and chemical agents are first injected into the interior of the water tank 101f, and the exhaust gas is injected into the interior of the housing 101a through the air pump. The exhaust gas will first pass through the filter screen 101c to initially filter out large particulate impurities, and then pass through the filter cloth 101d to intercept oily substances in the exhaust gas. Finally, it enters the interior of the water tank 101f through the air guide block 101e.

[0047] Two motors 102a are operated, which drive two rotating rods 102b to rotate and cause multiple stirring plates 102c to rotate. The multiple stirring plates 102c mix the exhaust gas with water to achieve exhaust gas purification. While rotating, the rotating rods 102b drive the transmission belt 103a to rotate the transmission column 103b and the rotating teeth 103c to rotate. When the protruding part of the rotating teeth 103c contacts the protruding post 103e, it compresses the spring 103f. When it contacts the concave part, the protruding post 103e rebounds through the spring 103f and impacts the rotating teeth 103c, thereby generating vibration force, which causes the water inside the water tank 101f to vibrate and eliminate air bubbles.

[0048] The two rotating rods 102b will cause water to flow during rotation. The water will enter from the rear side of the flow pipe 203b-2 and then exit from the front side of the flow pipe 203b-2. Since the exhaust gas contains heat, the exhaust gas will heat the water. The heat absorption plate 101f-1 and the heat conduction column 203b-1 will absorb heat and heat the inside of the liquid box 203b. Finally, the sewage will be discharged from the bottom right side of the shell 101a, and the gas will be discharged from the top right side of the shell 101a.

[0049] It should be noted that the filter cloth 101d is made of polyester fiber.

[0050] Example 3 Reference Figures 1-10 In the third embodiment of the present invention, a squeezing component 201, a scraping component 202, a discharging component 203, an auxiliary component 204, an oil storage chamber 204a-1, and an oil discharge chamber 204a-2 are provided. Through the squeezing component 201, the scraping component 202, the discharging component 203, the auxiliary component 204, the oil storage chamber 204a-1, and the oil discharge chamber 204a-2, the filter screen 101c and the filter cloth 101d can be cleaned quickly, and the cleaned particulate impurities and oily substances can be collected separately.

[0051] The cleaning mechanism 200 includes a squeezing component 201, which is disposed on the top of the filter cloth 101d. The squeezing component 201 includes a hard block 201a, an electric telescopic column 201b, and multiple guide rods 201c. The bottom of the hard block 201a is fixedly connected to the top of the filter cloth 101d. The bottom of the electric telescopic column 201b is fixedly connected to the left side of the top of the housing 101a. The bottom of the output end of the electric telescopic column 201b penetrates the housing 101a and is fixedly connected to the top of the hard block 201a. The multiple guide rods 201c are respectively fixed to the front and rear sides of the left and right sides of the hard block 201a. A scraping component 202 is disposed on the left side of the hard block 201a. A discharge component 203 is disposed at the bottom of the support plate 101b. An auxiliary component 204 is disposed on the surface of the filter cloth 101d.

[0052] The scraping component 202 includes a scraping block 202a and two connecting blocks 202b. The interior of the scraping block 202a is slidably connected to the surface of the filter screen 101c. The left sides of the two connecting blocks 202b are fixedly connected to the front and rear sides of the right side of the scraping block 202a, respectively. The right sides of the two scraping blocks 202a are fixedly connected to the two guide rods 201c on the left side, respectively.

[0053] The discharge component 203 includes an impurity box 203a, a liquid box 203b, an interception net 203c, two blocking blocks 203d, a lifting block 203e, a tension spring 203f, and multiple control posts 203g. The surfaces of the impurity box 203a and the liquid box 203b are inserted into the interior of the housing 101a. The interception net 203c is fixed to the top inside the liquid box 203b. The surfaces of the two blocking blocks 203d are inserted into the interior of the support plate 101b. The top of the lifting block 203e is fixedly connected to the bottom of the two blocking blocks 203d. The tops of the tension spring 203f and the multiple control posts 203g are fixedly connected to the bottom of the support plate 101b. The bottom of the tension spring 203f is fixedly connected to the top of the lifting block 203e. The surfaces of the multiple control posts 203g are slidably connected to the interior of the lifting block 203e.

[0054] The auxiliary component 204 includes multiple limiting blocks 204a, multiple extrusion columns 204b, a horizontal plate 204c, two cylinders 204d, two injectors 204e, and multiple injection tubes 204f. The surfaces of the multiple limiting blocks 204a are respectively attached to the left and right sides of the filter cloth 101d. The bottoms of the multiple limiting blocks 204a are fixedly connected to the top of the support plate 101b. The bottoms of the multiple extrusion columns 204b are respectively slidably connected to the interior of the multiple limiting blocks 204a. The bottom of the horizontal plate 204c... The part is fixedly connected to the top of multiple extrusion columns 204b, the bottom of two cylinders 204d is fixedly connected to the top of housing 101a, the top of the output end of two cylinders 204d is fixedly connected to the bottom of horizontal plate 204c, the bottom of two injectors 204e is fixedly connected to the top of housing 101a, the top of multiple injection pipes 204f is fixedly connected to the bottom of two injectors 204e respectively, and the multiple injection pipes 204f are fixedly connected to the top of multiple limit blocks 204a respectively.

[0055] The top of the limiting block 204a has an oil storage cavity 204a-1, and the bottom of the limiting block 204a has an oil discharge cavity 204a-2.

[0056] Specifically, the output end of the electric telescopic column 201b can lower the hard block 201a. The descent of the hard block 201a compresses the filter cloth 101d, squeezing out the filtered oily substances. During the descent of the scraper block 202a, it can scrape off particulate impurities adsorbed on the surface of the filter screen 101c. The impurity box 203a collects the impurities generated by scraping the filter screen 101c, and the liquid box 203b collects the oily substances adsorbed by the filter cloth 101d. The interceptor net 203c filters the oily substances. The surfaces of both blocking blocks 203d are in contact with the interior of the support plate 101b. The bottoms of the multiple guide rods 201c can be in contact with the tops of the two blocking blocks 203d. The impurity box 203a can be connected to... The front cover is fixed, and the liquid box 203b can be fixed to the housing 101a by bolts. The surfaces of multiple injection tubes 204f are all fixedly connected to the top inside the housing 101a. The injector 204e is electrically driven and can inject degreasing agents, such as surfactants, into its interior. Each injection is quantitatively injected into the interior of multiple limiting blocks 204a. The surfaces of multiple extrusion columns 204b are all slidably connected to the top inside the housing 101a. Multiple limiting blocks 204a on the left and right are staggered and evenly arranged. The oil storage chamber 204a-1 is used to store degreasing agents. Some oily substances generated by compressing the filter cloth 101d can be discharged through the oil discharge chamber 204a-2.

[0057] Furthermore, when cleaning the filter cloth 101d and filter screen 101c is required, firstly, the degreasing agent is injected into the inside of the injector 204e, and then quantitatively injected into the inside of multiple limiting blocks 204a through multiple injection pipes 204f. Then, two cylinders 204d are operated, and the output ends of the two cylinders 204d cause the horizontal plate 204c to drive multiple extrusion columns 204b to descend. The multiple extrusion columns 204b will squeeze out the degreasing agent inside the multiple limiting blocks 204a, causing the filter cloth 101d to absorb it, so that the filter cloth 101d can better discharge oily substances. Then, the electric telescopic column 201b is operated, and the output end of the electric telescopic column 201b will cause the hard block 201a to descend. The hard block 201a will squeeze the filter cloth 101d, squeezing out the oily substances absorbed by the filter cloth 101d. At the same time, the oily substances will also be discharged from multiple oil discharge chambers 204a-2.

[0058] As the hard block 201a moves, it also causes multiple guide rods 201c to move. The two guide rods 201c on the left side will cause the scraping block 202a to descend through the two connecting blocks 202b. The scraping block 202a will scrape off the impurities adsorbed on the surface of the filter screen 101c and then fall into the impurity box 203a.

[0059] Oily substances discharged from the oil drain chamber 204a-2 pass through the support plate 101b and fall into the interception net 203c. Multiple guide rods 201c will squeeze open the two blocking blocks 203d. The two blocking blocks 203d will cause the lifting block 203e to descend and the tension spring 203f to deform. The oily substances squeezed by the filter cloth 101d will pass through the support plate 101b and fall into the interception net 203c through the shape of the two blocking blocks 203d. The interception net 203c intercepts the impurities in the oily substances and then falls to the bottom of the liquid box 203b.

[0060] The remaining structure is the same as that in Example 2.

[0061] Example 4 Reference Figures 1-10 This is the fourth embodiment of the present invention, which differs from the third embodiment in that it provides an environmental protection exhaust gas treatment device.

[0062] When exhaust gas needs to be treated, water and chemical agents are first injected into the interior of water tank 101f, and exhaust gas is injected into the interior of housing 101a through air pump. The exhaust gas will first pass through filter screen 101c to initially filter large particulate impurities, and then pass through filter cloth 101d to intercept oily substances in the exhaust gas. Finally, it enters the interior of water tank 101f through air guide block 101e.

[0063] Two motors 102a are operated, which drive two rotating rods 102b to rotate and cause multiple stirring plates 102c to rotate. The multiple stirring plates 102c mix the exhaust gas with water to achieve exhaust gas purification. While rotating, the rotating rods 102b drive the transmission belt 103a to rotate the transmission column 103b and the rotating teeth 103c to rotate. When the protruding part of the rotating teeth 103c contacts the protruding post 103e, it compresses the spring 103f. When it contacts the concave part, the protruding post 103e rebounds through the spring 103f and impacts the rotating teeth 103c, thereby generating vibration force, which causes the water inside the water tank 101f to vibrate and eliminate air bubbles.

[0064] The two rotating rods 102b will cause water to flow during rotation. The water will enter from the rear side of the flow pipe 203b-2 and then exit from the front side of the flow pipe 203b-2. Since the exhaust gas contains heat, the exhaust gas will heat the water. The heat absorption plate 101f-1 and the heat conduction column 203b-1 will absorb heat and heat the inside of the liquid box 203b. Finally, the sewage will be discharged from the bottom right side of the shell 101a, and the gas will be discharged from the top right side of the shell 101a.

[0065] When cleaning the filter cloth 101d and filter screen 101c is required, firstly, the degreasing agent is injected into the inside of the injector 204e, and then quantitatively injected into the inside of multiple limiting blocks 204a through multiple injection pipes 204f. Then, two cylinders 204d are operated. The output ends of the two cylinders 204d cause the horizontal plate 204c to drive multiple extrusion columns 204b to descend. The multiple extrusion columns 204b will squeeze out the degreasing agent inside the multiple limiting blocks 204a, causing the filter cloth 101d to absorb it, so that the filter cloth 101d can better discharge oily substances. Then, the electric telescopic column 201b is operated. The output end of the electric telescopic column 201b will cause the hard block 201a to descend. The hard block 201a will squeeze the filter cloth 101d, squeezing out the oily substances absorbed by the filter cloth 101d. At the same time, the oily substances will also be discharged from multiple oil discharge chambers 204a-2.

[0066] As the hard block 201a moves, it also causes multiple guide rods 201c to move. The two guide rods 201c on the left side will cause the scraping block 202a to descend through the two connecting blocks 202b. The scraping block 202a will scrape off the impurities adsorbed on the surface of the filter screen 101c and then fall into the impurity box 203a.

[0067] Oily substances discharged from the oil drain chamber 204a-2 pass through the support plate 101b and fall into the interception net 203c. Multiple guide rods 201c will squeeze open the two blocking blocks 203d. The two blocking blocks 203d will cause the lifting block 203e to descend and the tension spring 203f to deform. The oily substances squeezed by the filter cloth 101d will pass through the support plate 101b and fall into the interception net 203c through the shape of the two blocking blocks 203d. The interception net 203c intercepts the impurities in the oily substances and then falls to the bottom of the liquid box 203b.

[0068] In summary, the filter component 101 can separate particulate impurities and oily substances in the exhaust gas, preventing the water from containing oily substances, which would make cleaning the water tank 101f more cumbersome. If the water tank 101f contains oily substances, it will affect the treatment effect of the exhaust gas in the water. By using the vibration component 103 during the exhaust gas treatment process in the water tank 101f, air bubbles can be eliminated, further improving the treatment effect of the exhaust gas. Since the exhaust gas has heat, the oily substances can be collected and heated using residual heat, which facilitates subsequent collection.

[0069] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise changed, and the nature or number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0070] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be omitted, i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An environmental protection exhaust gas treatment device, characterized in that: include, A purification mechanism (100) includes a filter component (101), which comprises a housing (101a), a support plate (101b), a filter screen (101c), a filter cloth (101d), an air guide block (101e), and a water tank (101f). The support plate (101b) is fixedly connected to the housing (101a) on the side closest to it. The bottoms of the filter screen (101c), the filter cloth (101d), and the air guide block (101e) are all fixedly connected to the top of the support plate (101b). The surface of the water tank (101f) is fixedly connected to the right side of the interior of the housing (101a). A rotating component (102) and a vibrating component (103) are symmetrically arranged inside the water tank (101f). The cleaning mechanism (200) includes a squeezing component (201) disposed on top of the filter cloth (101d). The squeezing component (201) includes a hard block (201a), an electrically telescopic column (201b), and a plurality of guide rods (201c). The bottom of the hard block (201a) is fixedly connected to the top of the filter cloth (101d), and the bottom of the electrically telescopic column (201b) is fixedly connected to the left side of the top of the housing (101a). The bottom of the output end of the electric telescopic column (201b) penetrates the housing (101a) and is fixedly connected to the top of the hard block (201a). Multiple guide rods (201c) are fixed to the front and rear sides of the left and right sides of the hard block (201a). A scraping component (202) is provided on the left side of the hard block (201a). A discharge component (203) is provided at the bottom of the support plate (101b). An auxiliary component (204) is provided on the surface of the filter cloth (101d).

2. The environmental protection exhaust gas treatment device according to claim 1, characterized in that: The rotating component (102) includes a motor (102a), a rotating rod (102b), multiple stirring plates (102c), and a partition (102d). The bottom of the motor (102a) is fixedly connected to the top of the housing (101a). The top of the rotating rod (102b) passes through the housing (101a) and is fixedly connected to the bottom of the output end of the motor (102a). The multiple stirring plates (102c) are evenly fixed to the bottom of the surface of the rotating rod (102b). The surface of the partition (102d) is fixedly connected to the interior of the water tank (101f).

3. The environmental protection exhaust gas treatment device according to claim 1, characterized in that: The vibration component (103) includes a transmission belt (103a), a transmission column (103b), a rotating tooth (103c), a fixed column (103d), a protruding column (103e), and a compression spring (103f). The interior of the transmission belt (103a) is connected to the surfaces of the transmission column (103b) and the rotating rod (102b). The bottom of the transmission column (103b) is rotatably connected to the bottom of the interior of the water tank (101f). The bottom of the rotating tooth (103c) is fixedly connected to the top of the transmission column (103b). The right side of the fixed column (103d) is fixedly connected to the right side of the interior of the housing (101a). The surface of the protruding column (103e) is slidably connected to the left side of the interior of the fixed column (103d). The left side of the compression spring (103f) is fixedly connected to the right side of the protruding column (103e). The right side of the compression spring (103f) is fixedly connected to the right side of the interior of the fixed column (103d).

4. The environmental protection exhaust gas treatment device according to claim 1, characterized in that: The scraping component (202) includes a scraping block (202a) and two connecting blocks (202b). The interior of the scraping block (202a) is slidably connected to the surface of the filter screen (101c). The left sides of the two connecting blocks (202b) are fixedly connected to the front and rear sides of the right side of the scraping block (202a), respectively. The right sides of the two scraping blocks (202a) are fixedly connected to the two guide rods (201c) on the left side, respectively.

5. The environmental protection exhaust gas treatment device according to any one of claims 2 to 4, characterized in that: The discharge component (203) includes an impurity box (203a), a liquid box (203b), an interceptor net (203c), two blocking blocks (203d), a lifting block (203e), a tension spring (203f), and multiple control posts (203g). The surfaces of the impurity box (203a) and the liquid box (203b) are inserted into the interior of the housing (101a). The interceptor net (203c) is fixed to the top inside the liquid box (203b), and the two blocking blocks (203d) are... The surfaces of all the components are inserted into the interior of the support plate (101b). The top of the lifting block (203e) is fixedly connected to the bottom of the two blocking blocks (203d). The tops of the tension spring (203f) and the multiple control columns (203g) are fixedly connected to the bottom of the support plate (101b). The bottom of the tension spring (203f) is fixedly connected to the top of the lifting block (203e). The surfaces of the multiple control columns (203g) are slidably connected to the interior of the lifting block (203e).

6. The environmental protection exhaust gas treatment device according to claim 1, characterized in that: The auxiliary component (204) includes multiple limiting blocks (204a), multiple squeezing columns (204b), a horizontal plate (204c), two cylinders (204d), two injectors (204e), and multiple injection tubes (204f). The surfaces of the multiple limiting blocks (204a) are respectively attached to the left and right sides of the filter cloth (101d). The bottoms of the multiple limiting blocks (204a) are fixedly connected to the top of the support plate (101b). The bottoms of the multiple squeezing columns (204b) are respectively slidably connected to the interior of the multiple limiting blocks (204a). The horizontal plate (204c)... The bottom is fixedly connected to the top of the plurality of extrusion columns (204b), the bottom of the two cylinders (204d) is fixedly connected to the top of the housing (101a), the top of the output end of the two cylinders (204d) is fixedly connected to the bottom of the horizontal plate (204c), the bottom of the two injectors (204e) is fixedly connected to the top of the housing (101a), the top of the plurality of injection tubes (204f) is fixedly connected to the bottom of the two injectors (204e), and the plurality of injection tubes (204f) is fixedly connected to the top of the plurality of limiting blocks (204a).

7. The environmental protection exhaust gas treatment device according to claim 5, characterized in that: A heat-conducting column (203b-1) is fixedly connected inside the liquid box (203b). A flow pipe (203b-2) is inserted into the heat-conducting column (203b-1). The right side of the flow pipe (203b-2) is fixedly connected to the left side of the water tank (101f). A heat-absorbing plate (101f-1) is fixedly connected to the left side of the water tank (101f). The bottom of the heat-absorbing plate (101f-1) is fixedly connected to the bottom inside the shell (101a). The bottom of the liquid box (203b) is slidably connected to the top of the heat-absorbing plate (101f-1).

8. The environmental protection exhaust gas treatment device according to claim 6, characterized in that: The top of the limiting block (204a) is provided with an oil storage cavity (204a-1), and the bottom of the limiting block (204a) is provided with an oil discharge cavity (204a-2).

9. A method for treating exhaust gas in an environmentally friendly manner, characterized in that: The environmental protection exhaust gas treatment device according to any one of claims 1 to 8 further includes, First, fill the water tank (101f) with water and chemicals; The exhaust gas is then injected into the interior of the housing (101a) for filtration; Finally, clean the filter screen (101c) and filter cloth (101d) and drain the wastewater.

10. The environmental protection exhaust gas treatment method according to claim 9, characterized in that: The filter component (101) can filter and intercept large particulate impurities and oily substances in the exhaust gas. The rotating component (102) and the vibrating component (103) can process the exhaust gas in the water tank (101f) to separate out fine impurities. The squeezing component (201) can squeeze the filter cloth (101d) and drive the scraping component (202) to move, scraping the surface of the filter screen (101c). At the same time, the discharge component (203) collects particulate impurities and oily substances. The auxiliary component (204) can facilitate the discharge of oily substances adsorbed by the filter cloth (101d).

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