A RTO organic waste gas treatment type environmental protection equipment

Abstract

The present invention relates to the technical field of waste gas treatment, and specifically discloses an RTO organic waste gas treatment type environmental protection equipment, comprising a purification box fixedly arranged on the top of a base, a purification mechanism arranged in the purification box for purifying the organic waste gas in an emergency situation, and an opening and closing mechanism arranged at the bottom of the purification box for controlling the flow channel of the organic waste gas. The present invention controls the flow channel of the organic waste gas by cooperating with the purification mechanism and the opening and closing mechanism, so that the activated carbon at different positions alternately contacts with the organic waste gas, thereby alternately adsorbing and filtering impurities in the organic waste gas, which is convenient for continuous filtering and use of the organic waste gas. By arranging the activated carbon as a whole in the purification box, the traditional insertion from the outside into the purification box, which causes leakage of organic waste gas due to problems such as aging of the seal at the connection, is avoided, and the installation and replacement of the activated carbon are convenient for long-term use.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, and in particular to an RTO organic waste gas treatment type environmental protection equipment. Background Art

[0002] Organic waste gas treatment refers to the adsorption, filtration and purification of organic waste gas generated in the industrial production process. Organic waste gas is generally toxic and harmful, insoluble in water, soluble in organic solvents, and difficult to treat. The commonly used methods for organic waste gas treatment are organic waste gas activated carbon adsorption treatment, catalytic combustion and catalytic oxidation.

[0003] Publication number CN117298801B discloses a waste gas treatment device based on a zeolite rotor and RTO. The problem raised in its background technology is: the zeolite rotor can only treat waste gas with a low concentration of toxic and harmful substances. When treating organized high-concentration waste gas with excessive concentration or sudden high-concentration waste gas, the processing volume exceeds the processing capacity of the waste gas treatment device of the zeolite rotor and RTO, and there will be inevitable waste gas leakage problems. In addition, when the waste gas treatment device of the zeolite rotor and RTO fails, it also needs to be handled immediately, otherwise it will also cause serious leakage accidents. It is equipped with an activated carbon adsorption regeneration and emergency dual-purpose device. In an emergency, it can not only switch to the activated carbon adsorption regeneration and emergency dual-purpose device when two pipelines fail, but also meet the emission standards after emergency filtration through the built-in regenerated activated carbon, and can complete the activated carbon regeneration more quickly. Based on the existing technology, it has the following problems:

[0004] The activated carbon box is inserted from the outside of the box into the box to adsorb and filter the organic waste gas through the activated carbon, and the activated carbon can be desorbed to save resources. However, if a large amount of organic waste gas continues to appear for a long time, the activated carbon is likely to reach a full adsorption load state, that is, the filtering and adsorption effect on the organic waste gas is greatly reduced. Therefore, the activated carbon needs to be desorbed during the activated carbon adsorption and filtration process to ensure the continuous adsorption capacity of the activated carbon. The above application documents are not convenient for desorbing the activated carbon while the activated carbon is adsorbing and filtering, so it is not convenient to continuously adsorb and filter the organic waste gas, affecting the filtration effect. In addition, the activated carbon is installed by inserting it from the outside of the box, which is prone to leakage of organic waste gas due to aging of the seal at the connection between the box and the activated carbon box. In addition, multiple activated carbon boxes are required, and multiple installation mechanisms and sealing mechanisms are required, which are costly and inconvenient to disassemble and replace. In order to solve the above problems, an RTO organic waste gas treatment type environmental protection equipment is proposed. Summary of the invention

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides an RTO organic waste gas treatment type environmental protection equipment, which is convenient for the activated carbon to continuously adsorb and filter organic waste gas, so that it is convenient to use when a large amount of organic waste gas continues to appear for a long time, and it is beneficial to ensure the effect of activated carbon adsorption and filtration, and it is convenient to disassemble and replace the activated carbon.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an RTO organic waste gas treatment type environmental protection equipment, including a base and an RTO incinerator fixedly arranged on the top of the base, and also including a purification box fixedly arranged on the top of the base, a purification mechanism arranged in the purification box for purifying the organic waste gas in an emergency situation, and an opening and closing mechanism arranged at the bottom of the purification box for controlling the flow channel of the organic waste gas, wherein the purification mechanism includes:

[0007] A first placement plate is sleeved in the purification box, a second placement plate arranged in a circular array is fixedly provided on the side wall of the first placement plate, both sides of the top of the first placement plate and the second placement plate are designed to be concave, activated carbon is provided at the concave parts of the tops of the first placement plate and the second placement plate, a cover plate for fixing the activated carbon is provided on the tops of the first placement plate and the second placement plate, and the cross-sections of the first placement plate and the second placement plate are designed to be circular and fit with the inner wall of the purification box;

[0008] A first partition is fixedly arranged on the side wall of the first placement plate and is located at the center of the first placement plate and has the same diameter as the first placement plate. The first partition is arranged perpendicular to the first placement plate;

[0009] The filter plate is sleeved in the purification box and fits with the inner wall of the purification box. A second partition plate with the same diameter as the filter plate is fixed at the top center of the filter plate, and the filter plate and the second partition plate are vertically arranged.

[0010] Furthermore, the purification mechanism also includes:

[0011] The fixing parts are arranged in a circular array on the top of the first placement plate and the second placement plate. The bottom of the fixing parts are rotatably provided with screws. The lower ends of the side walls of the screws are threadedly connected to the tops of the first placement plate and the second placement plate. The screws are rotated to drive the fixing parts to move to fix the cover plate.

[0012] Furthermore, the purification mechanism also includes:

[0013] The first servo motor is fixed on the outer wall of the purification box. The output shaft of the first servo motor is fixedly provided with a worm through a coupling. The side wall of the worm is meshed with a worm wheel. The inner wall of the worm wheel is fixedly sleeved with a first rotating shaft extending into the purification box. An installation mechanism for disassembling and assembling activated carbon is provided at one end of the first rotating shaft located in the purification box. The first rotating shaft is transmission-connected with a second rotating shaft extending into the purification box. The side wall of one end of the second rotating shaft located in the purification box is fixedly connected to the filter plate.

[0014] Further, the center lines of the first placement plate, the second placement plate and the first partition are on the same straight line, the center lines of the filter plate and the second partition are on the same straight line, the first rotating shaft is located at the center lines of the first placement plate, the second placement plate and the first partition, and the second rotating shaft is located at the center lines of the filter plate and the second partition, so that after the first servo motor drives the first placement plate, the second placement plate, the third placement plate, the first partition and the second partition to reciprocate 180°, the first placement plate and the filter plate are always in contact with the inner wall of the purification box;

[0015] The bottoms of the first placement plate, the second placement plate and the cover plate are all arranged in a grid shape for guiding air, and the side wall of the second rotating shaft is rotatably connected to the inner wall of the purification box.

[0016] Furthermore, the purification mechanism also includes:

[0017] A first sealing ring is fixedly sleeved on the side walls of the first placement plate and the first partition plate. A vertical plate is fixedly arranged on the inner wall of the purification box. A through hole having the same diameter as that of the first placement plate and the filter plate is opened on the side wall of the vertical plate. The first sealing ring is used to seal between the first placement plate and the purification box, and between the first partition plate and the through holes opened on the side wall of the vertical plate;

[0018] The second sealing ring is fixedly sleeved on the side wall of the filter plate and the second partition plate, and is used for sealing between the filter plate and the purification box, and between the second partition plate and the through holes opened on the side wall of the vertical plate.

[0019] Furthermore, the opening and closing mechanism comprises:

[0020] A first guide plate is fixedly arranged at the bottom of the purification box, a first guide groove is symmetrically arranged at the top of the first guide plate, and an annular plate is fixedly arranged at the bottom of the first guide plate and outside the first guide groove;

[0021] A flow guide pipe is rotatably arranged at the bottom of the first flow guide plate, a second flow guide plate is fixedly arranged at the top of the flow guide pipe, and the outer side of the second flow guide plate is sleeved in the annular plate, a second flow guide groove connected to the flow guide pipe is opened on one side of the top of the second flow guide plate, and a fluid slip ring is fixedly arranged at the bottom of the flow guide pipe;

[0022] A third sealing ring is fixedly sleeved on the outer wall of the second guide plate and is used for sealing between the second guide plate and the annular plate;

[0023] The fourth sealing ring is fixedly sleeved on the top of the second guide plate and is used for sealing between the second guide plate and the first guide plate.

[0024] Furthermore, the opening and closing mechanism further comprises:

[0025] The second servo motor is fixed on the outer wall of the purification box. The output shaft of the second servo motor is fixed with a rotating rod through a coupling. The side wall of the rotating rod is fixed with a gear. A gear ring is fixed on the top of the guide tube and located on the outside of the second guide plate. The gear ring is meshed with the gear.

[0026] Further, the mounting mechanism comprises:

[0027] A connecting rod is fixedly arranged on the side wall of the first placement plate and is located at the center line of the first placement plate. Both ends of the connecting rod are fixedly provided with clamping blocks. The longitudinal sections of the clamping blocks are designed in a regular hexagonal shape. The side walls of the clamping blocks are respectively sleeved with a first clamping seat and a second clamping seat adapted thereto. The first clamping seat is fixedly connected to a side of the first rotating shaft close to each other.

[0028] A mounting shell is fixedly mounted on the inner wall of the purification box, a first electromagnet is fixedly mounted on the inner wall of the mounting shell, a second electromagnet is sleeved on the inner wall of the mounting shell, a side of the second electromagnet close to the first electromagnet has a same magnetic pole, a side of the second electromagnet away from the first electromagnet is rotatably connected to the second holder, a side of the second electromagnet close to the first electromagnet is fixedly mounted with a limit rod that penetrates the first electromagnet and the mounting shell and extends outside the purification box, and a longitudinal section of the limit rod is square in design, side walls of the mounting shell and the first electromagnet are both provided with movable through grooves for sleeved the limit rod, the first electromagnet and the second electromagnet are both annular in design, a spring is fixedly mounted on a side of the first electromagnet and the second electromagnet that are close to each other and located on the outside of the limit rod;

[0029] The annular slide block is fixedly arranged on a side of the second electromagnet close to the second clamping seat. An annular slide groove is provided on a side of the second clamping seat close to the second electromagnet. The annular slide block is placed in the annular slide groove.

[0030] Furthermore, a transverse plate is fixedly provided on the inner wall of the purification box and located between the first placement plate and the filter plate, and a tube body extending to the top of the transverse plate is fixedly provided on both sides of the bottom of the transverse plate, and a first valve body is provided on the side walls of the tube body;

[0031] The top of the purification box is designed to be open, and a box cover is fixed to the top of the purification box by bolts, and a seal is arranged between the box cover and the purification box. A first air duct extending into the purification box is fixedly arranged on both sides of the top of the box cover, and a second air duct is fixedly arranged at the exhaust end of the first air duct via a multi-way pipe, and a first valve is arranged on the outer wall of the first air duct.

[0032] Furthermore, an air intake fan is fixedly provided on the top of the base, an air intake pipe is fixedly provided on the air intake end of the air intake fan, and an exhaust pipe connected to the fluid slip ring is fixedly provided on the exhaust end of the air intake fan;

[0033] A first suction fan and a second suction fan are fixedly provided on the top of the base, a third air duct is fixedly provided on the outer wall of the purification box and on the side of the vertical plate close to the air inlet fan, a fourth air duct is fixedly provided on the outer wall of the purification box and on the side of the vertical plate away from the air inlet fan, and the third air duct and the fourth air duct are both located at the bottom of the horizontal plate, the third air duct and the fourth air duct are fixedly provided with a fifth air duct through a multi-way pipe, the exhaust end of the fifth air duct extends into the RTO incinerator, and a sixth air duct is fixedly provided on the side wall of the fifth air duct through the multi-way pipe, the exhaust end of the sixth air duct is connected to the air inlet end of the first suction fan, and the outer walls of the third air duct, the fourth air duct, the fifth air duct and the sixth air duct are respectively provided with a third valve, a fourth valve, a fifth valve and a sixth valve;

[0034] The outer wall of the RTO incinerator is provided with a heat conducting pipe, the exhaust end of the heat conducting pipe is close to the first placement plate, and the exhaust end of the heat conducting pipe is fixedly provided with a heat conducting housing extending into the purification box, and one end of the heat conducting housing located in the purification box is provided with vertically arranged heat conducting holes, and the outer wall of the heat conducting pipe is provided with a second valve body;

[0035] A seventh air duct is fixedly provided on the upper end of the outer wall of the purification box, and the seventh air duct is located at the top of the horizontal plate, the exhaust end of the seventh air duct is connected to the air inlet end of the second suction fan, and the exhaust end of the second suction fan is fixedly provided with an eighth air duct extending into the RTO incinerator, and the outer walls of the seventh air duct and the eighth air duct are respectively provided with a seventh valve and an eighth valve.

[0036] The present invention provides an RTO organic waste gas treatment type environmental protection equipment. Compared with the prior art, it has the following beneficial effects:

[0037] 1. The present invention controls the flow channel of organic waste gas through the coordination of the purification mechanism and the opening and closing mechanism, so that the activated carbon at different positions contacts with the organic waste gas alternately, thereby alternately adsorbing and filtering the impurities in the organic waste gas, which is convenient for continuous filtering and use of the organic waste gas. By setting the activated carbon as a whole in the purification box, the traditional insertion into the purification box from the outside, which causes leakage of organic waste gas due to aging of the seal at the connection, is avoided, and the installation and replacement of the activated carbon are convenient for long-term use.

[0038] 2. The present invention divides the interior of the purification box into four chambers through horizontal plates and vertical plates, and through the arrangement of the tube body and the first valve body, it is convenient to control the flow channel of the organic waste gas, and the first partition plate and the second partition plate are used to seal the activated carbon and the filter plate on both sides of the vertical plate after rotation, thereby reducing the cross-flow of organic waste gas and facilitating the desorption of the activated carbon on one side of the purification box separately, so as to facilitate continuous adsorption and filtration. The sealing effect is improved by the first sealing ring, the second sealing ring and the third sealing ring, etc., which is convenient for practical use.

[0039] 3. The present invention installs the activated carbon as a whole in the purification box through the installation mechanism, and there is no need to insert the activated carbon box containing the activated carbon into the purification box from the outside, thereby avoiding the leakage of organic waste gas caused by the aging of the seals at the connection, etc., and it is convenient to disassemble and assemble the activated carbon as a whole, and to remove the activated carbon from the first placement plate and the second placement plate, so as to facilitate the replacement of the activated carbon without affecting the rotation of the activated carbon, that is, it does not affect the continuous adsorption and filtration use. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0041] Figure 2 It is a schematic diagram of the overall rear view structure of the present invention;

[0042] Figure 3 It is a partial structural schematic diagram of the present invention;

[0043] Figure 4 It is a schematic diagram of the right side structure of the purification box of the present invention;

[0044] Figure 5 It is a schematic diagram of the left side structure of the purification box of the present invention in cross section;

[0045] Figure 6 It is a schematic diagram of the purification mechanism, the horizontal plate and the opening and closing mechanism structure of the present invention;

[0046] Figure 7 It is a schematic diagram of the purification box and the heat-conducting housing structure of the present invention;

[0047] Figure 8 It is a schematic diagram of the purification mechanism structure of the present invention;

[0048] Fig. 9 It is a schematic diagram of the structure of the horizontal plate and the tube body of the present invention;

[0049] Fig.10 It is a schematic diagram of the vertical plate structure of the present invention;

[0050] Fig.11 It is a schematic diagram of the opening and closing mechanism structure of the present invention;

[0051] Fig.12It is a schematic diagram of the explosion structure of the opening and closing mechanism of the present invention;

[0052] Fig.13 It is a schematic diagram of the explosion structure of the purification mechanism of the present invention;

[0053] Fig.14 It is a schematic diagram of the installation mechanism structure of the present invention;

[0054] Fig.15 It is a schematic diagram of the exploded structure of the installation mechanism of the present invention.

[0055] The reference numerals involved in the above drawings are: 1, base; 2, RTO incinerator; 3, second air duct; 4, first air duct; 5, purification box; 6, air inlet pipe; 7, air inlet fan; 8, exhaust pipe; 9, third air duct; 10, first suction fan; 11, second suction fan; 12, seventh air duct; 13, heat pipe; 14, fifth air duct; 15, fourth air duct; 16, sixth air duct; 17, purification mechanism; 171, first servo motor; 172, first rotating shaft; 173, second placement plate; 174, first partition plate; 175, first placement plate; 176, second sealing ring; 177, filter plate; 178, second partition plate; 179, second rotating shaft; 1791, fixing member; 1792, activated carbon; 1793, first sealing ring; 1794, cover plate; 18, vertical plate; 19, horizontal plate; 20, opening and closing mechanism; 201, second servo motor; 202, first flow guide groove; 203, first flow guide plate; 204, annular plate; 205, second flow guide groove; 206, third sealing ring; 207, fluid slip ring; 208, flow guide tube; 209, second flow guide plate; 2091, fourth sealing ring; 21, heat-conducting shell; 22, tube body; 23, mounting mechanism; 231, mounting shell; 232, block; 233, first holder; 234, first electromagnet; 235, movable through groove; 236, limit rod; 237, annular slider; 238, second holder; 239, second electromagnet; 2391, connecting rod. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] Example 1: Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6, an RTO organic waste gas treatment type environmental protection equipment, comprising a base 1 and an RTO incinerator 2 fixedly arranged on the top of the base 1, and also comprising a purification box 5 fixedly arranged on the top of the base 1, a purification mechanism 17 arranged in the purification box 5 for purifying the organic waste gas in an emergency situation, and an opening and closing mechanism 20 arranged at the bottom of the purification box 5 for controlling the flow channel of the organic waste gas;

[0058] See also Figure 8 , Fig.10 and Fig.13 , the purification mechanism 17 comprises:

[0059] The first placement plate 175 is sleeved in the purification box 5. The side wall of the first placement plate 175 is fixed with a second placement plate 173 arranged in a circular array. The tops of the first placement plate 175 and the second placement plate 173 are both concave on both sides. The concave parts of the tops of the first placement plate 175 and the second placement plate 173 are both provided with activated carbon 1792. The tops of the first placement plate 175 and the second placement plate 173 are both provided with a cover plate 1794 for fixing the activated carbon 1792. The cross-sections of the first placement plate 175 and the second placement plate 173 are both circular in design and fit with the inner wall of the purification box 5.

[0060] The first partition plate 174 is fixedly disposed on the side wall of the first placement plate 175 and is located at the center of the first placement plate 175 and has the same diameter as the first placement plate 175. The first partition plate 174 is vertically disposed to the first placement plate 175;

[0061] The filter plate 177 is sleeved in the purification box 5 and fits against the inner wall of the purification box 5. A second partition plate 178 having the same diameter as the filter plate 177 is fixed at the top center of the filter plate 177, and the filter plate 177 and the second partition plate 178 are vertically arranged.

[0062] The purification mechanism 17 also includes:

[0063] The fixing members 1791 are arranged in a circular array at the top of the first placement plate 175 and the second placement plate 173. The bottom of the fixing members 1791 is rotatably provided with screws, and the lower ends of the side walls of the screws are threadedly connected to the tops of the first placement plate 175 and the second placement plate 173. The screws are rotated to drive the fixing members 1791 to move so as to fix the cover plate 1794.

[0064] The purification mechanism 17 also includes:

[0065] The first servo motor 171 is fixed on the outer wall of the purification box 5. The output shaft of the first servo motor 171 is fixedly provided with a worm through a coupling. The side wall of the worm is meshed with a worm wheel. The inner wall of the worm wheel is fixedly sleeved with a first rotating shaft 172 extending into the purification box 5. One end of the first rotating shaft 172 located in the purification box 5 is provided with a mounting mechanism 23 for disassembling and assembling activated carbon 1792. The first rotating shaft 172 is transmission-connected with a second rotating shaft 179 extending into the purification box 5. The side wall of one end of the second rotating shaft 179 located in the purification box 5 is fixedly connected to the filter plate 177.

[0066] The center lines of the first placement plate 175, the second placement plate 173 and the first partition plate 174 are on the same straight line, the center lines of the filter plate 177 and the second partition plate 178 are on the same straight line, the first rotating shaft 172 is located at the center line of the first placement plate 175, the second placement plate 173 and the first partition plate 174, and the second rotating shaft 179 is located at the center line of the filter plate 177 and the second partition plate 178, so that the first servo motor 171 drives the first placement plate 175, the second placement plate 173, the third placement plate, the first partition plate 174 and the second partition plate 178 to reciprocate 180°, and the first placement plate 175 and the filter plate 177 are always in contact with the inner wall of the purification box 5;

[0067] The bottoms of the first placement plate 175 , the second placement plate 173 and the cover plate 1794 are all arranged in a grid shape for guiding air, and the side wall of the second rotating shaft 179 is rotatably connected to the inner wall of the purification box 5 .

[0068] The purification mechanism 17 also includes:

[0069] The first sealing ring 1793 is fixedly sleeved on the side walls of the first placement plate 175 and the first partition plate 174. The inner wall of the purification box 5 is fixedly provided with a vertical plate 18. The side wall of the vertical plate 18 is provided with a through hole with the same diameter as that of the first placement plate 175 and the filter plate 177. The first sealing ring 1793 is used to seal between the first placement plate 175 and the purification box 5, and between the first partition plate 174 and the through hole provided on the side wall of the vertical plate 18;

[0070] The second sealing ring 176 is fixedly mounted on the side wall of the filter plate 177 and the second partition plate 178 , and is used to seal between the filter plate 177 and the purification box 5 , and between the second partition plate 178 and the through holes opened on the side wall of the vertical plate 18 .

[0071] In the specific implementation, the purification box 5 is divided into four chambers by setting the vertical plate 18 and the horizontal plate 19. The flow channel of the organic waste gas is controlled under the control of the opening and closing mechanism 20, and cooperates with the purification mechanism 17, so that the activated carbon 1792 on one side of the purification box 5 is desorbed while the organic waste gas is adsorbed and filtered, thereby facilitating continuous filtration of the organic waste gas.

[0072] The first servo motor 171 is started, and the output shaft of the first servo motor 171 drives the worm, the worm wheel and the first rotating shaft 172 to rotate through the coupling. The first rotating shaft 172 is connected to the second rotating shaft 179 by transmission, and the first placing plate 175 and the filter plate 177 are driven to rotate through the mounting mechanism 23, thereby driving the activated carbon 1792 and the filter plate 177 to rotate, so that the activated carbon 1792 on one side of the purification box 5 is rotated 180 degrees after being fully loaded, so as to swap the position with the activated carbon 1792 on the other side of the purification box 5, so as to continuously adsorb and filter the organic waste gas. At the same time, the through holes opened in the vertical plate 18 are sealed by the first partition plate 174 and the second partition plate 178 to prevent a large amount of organic waste gas from entering;

[0073] And by driving the filter plate 177 to rotate through linkage, it is convenient to clean the impurities filtered by the filter plate 177 through the first suction fan 10, etc., so as to facilitate long-term use;

[0074] The first sealing ring 1793 and the second sealing ring 176 are used to improve the sealing between the first placement plate 175, the first partition plate 174, the filter plate 177 and the second partition plate 178 and the vertical plate 18 and the purification box 5, so as to facilitate the actual filtering and desorption.

[0075] The transmission structure of the first rotating shaft 172 and the second rotating shaft 179 can adopt the transmission method of chain and transmission gear, which is not limited here. It only needs to meet the transmission requirements. This is the existing technology and will not be elaborated here.

[0076] See also Fig.11 and Fig.12 , the opening and closing mechanism 20 comprises:

[0077] The first guide plate 203 is fixedly arranged at the bottom of the purification box 5. The top of the first guide plate 203 is provided with a symmetrically arranged first guide groove 202. The bottom of the first guide plate 203 and the outer side of the first guide groove 202 are fixedly provided with an annular plate 204.

[0078] A guide pipe 208 is rotatably disposed at the bottom of the first guide plate 203, a second guide plate 209 is fixedly disposed at the top of the guide pipe 208, and the outer side of the second guide plate 209 is sleeved in the annular plate 204, a second guide groove 205 communicating with the guide pipe 208 is opened on one side of the top of the second guide plate 209, and a fluid slip ring 207 is fixedly disposed at the bottom of the guide pipe 208;

[0079] The third sealing ring 206 is fixedly sleeved on the outer wall of the second guide plate 209 and is used to seal between the second guide plate 209 and the annular plate 204;

[0080] The fourth sealing ring 2091 is fixedly sleeved on the top of the second guide plate 209 and is used for sealing between the second guide plate 209 and the first guide plate 203 .

[0081] The opening and closing mechanism 20 also includes:

[0082] The second servo motor 201 is fixed on the outer wall of the purification box 5. The output shaft of the second servo motor 201 is fixed with a rotating rod through a coupling. The side wall of the rotating rod is fixed with a gear. A gear ring is fixed on the top of the guide tube 208 and located on the outside of the second guide plate 209. The gear ring is meshed with the gear.

[0083] During the specific implementation, the second servo motor 201 is started, and the output shaft of the second servo motor 201 drives the gear, the gear ring, the guide tube 208 and the second guide tube 208 to rotate through the coupling, so as to adjust the position of the second guide groove 205, and adjust the staggered position of the second guide groove 205 and the first guide groove 202 to adjust the flow channel of the gas, and by setting the fluid slip ring 207, it is convenient to prevent the guide tube 208 from affecting the normal gas conduction during the rotation process, and the second servo motor 201 can drive the guide tube 208 to rotate reciprocatingly, which is convenient for actual operation.

[0084] Example 2: Please refer to Fig.14 and Fig.15 The difference between this embodiment and the first embodiment is that the installation mechanism 23 includes:

[0085] The connecting rod 2391 is fixedly arranged on the side wall of the first placement plate 175 and is located at the center line of the first placement plate 175. Both ends of the connecting rod 2391 are fixedly provided with a clamping block 232. The longitudinal section of the clamping block 232 is designed in a regular hexagonal shape. The side walls of the clamping block 232 are respectively sleeved with a first clamping seat 233 and a second clamping seat 238 adapted thereto. The first clamping seat 233 is fixedly connected to the side of the first rotating shaft 172 close to each other.

[0086] The mounting shell 231 is fixedly arranged on the inner wall of the purification box 5, and the inner wall of the mounting shell 231 is fixedly provided with a first electromagnet 234, and the inner wall of the mounting shell 231 is sleeved with a second electromagnet 239, and the side where the second electromagnet 239 and the first electromagnet 234 are close to each other has the same magnetic pole, and the side of the second electromagnet 239 away from the first electromagnet 234 is rotatably connected with the second holder 238, and the side of the second electromagnet 239 close to the first electromagnet 234 is fixedly provided with a limit rod 236 that penetrates the first electromagnet 234 and the mounting shell 231 and extends to the outside of the purification box 5, and the longitudinal section of the limit rod 236 is designed in a square shape, and the side walls of the mounting shell 231 and the first electromagnet 234 are provided with a movable through groove 235 for sleeved with the limit rod 236, and the first electromagnet 234 and the second electromagnet 239 are both designed in annular shape, and a spring is fixedly provided on the side where the first electromagnet 234 and the second electromagnet 239 are close to each other and on the outside of the limit rod 236;

[0087] The annular slider 237 is fixedly disposed on a side of the second electromagnet 239 close to the second clamping seat 238 . An annular groove is provided on a side of the second clamping seat 238 close to the second electromagnet 239 , and the annular slider 237 is placed in the annular groove.

[0088] In the specific implementation, the block 232 at one end of the connecting rod 2391 is first inserted into the second card seat 238. Since the second card seat 238 has a certain movable space, it is convenient to insert the block 232 at one end of the connecting rod 2391 into the second card seat 238. Then, the block 232 at the other end of the connecting rod 2391 is inserted into the first card seat 233. After the insertion is completed, the first electromagnet 234 and the second electromagnet 239 are started. Since the side of the first electromagnet 234 and the second electromagnet 239 close to each other has the same magnetic pole, the repulsive force is generated to squeeze the second card seat 238, the connecting rod 2391 and the first card seat 233, that is, the activated carbon 1792 and the like are installed in the purification box 5;

[0089] In order to ensure the normal rotation of the activated carbon 1792, an annular slider 237 is provided, so that the second holder 238 is rotatably connected with the second electromagnet 239, thereby not affecting the rotation of the activated carbon 1792, and a limiting rod 236 is provided, so that the limiting rod 236 moves along the movable through groove 235 to limit the second electromagnet 239 and ensure its movement stability, thereby ensuring its stability in fixing to the connecting rod 2391, etc. By providing a first spring, the second electromagnet 239 is elastically supported, which is convenient for actual operation.

[0090] See also Figure 3 , Figure 7 and Fig. 9A transverse plate 19 is fixedly provided on the inner wall of the purification box 5 and between the first placement plate 175 and the filter plate 177. A tube body 22 extending to the top of the transverse plate 19 is fixedly provided on both sides of the bottom of the transverse plate 19. The side walls of the tube body 22 are provided with a first valve body.

[0091] The top of the purification box 5 is designed to be open, and a box cover is fixed to the top of the purification box 5 by bolts, and a seal is set between the box cover and the purification box 5. A first air duct 4 extending into the purification box 5 is fixed on both sides of the top of the box cover, and a second air duct 3 is fixed to the exhaust end of the first air duct 4 through a multi-way tube, and a first valve is set on the outer wall of the first air duct 4.

[0092] An air intake fan 7 is fixedly provided on the top of the base 1, an air intake pipe 6 is fixedly provided at the air intake end of the air intake fan 7, and an exhaust pipe 8 connected to the fluid slip ring 207 is fixedly provided at the exhaust end of the air intake fan 7;

[0093] A first suction fan 10 and a second suction fan 11 are fixedly provided on the top of the base 1, a third air duct 9 is fixedly provided on the outer wall of the purification box 5 and on the side of the vertical plate 18 close to the air intake fan 7, a fourth air duct 15 is fixedly provided on the outer wall of the purification box 5 and on the side of the vertical plate 18 away from the air intake fan 7, and the third air duct 9 and the fourth air duct 15 are both located at the bottom of the horizontal plate 19, the third air duct 9 and the fourth air duct 15 are fixedly provided with a fifth air duct 14 through a multi-way pipe, the exhaust end of the fifth air duct 14 extends into the RTO incinerator 2, and a sixth air duct 16 is fixedly provided on the side wall of the fifth air duct 14 through a multi-way pipe, the exhaust end of the sixth air duct 16 is connected to the air intake end of the first suction fan 10, and the outer walls of the third air duct 9, the fourth air duct 15, the fifth air duct 14 and the sixth air duct 16 are respectively provided with a third valve, a fourth valve, a fifth valve and a sixth valve;

[0094] The outer wall of the RTO incinerator 2 is provided with a heat conducting pipe 13, the exhaust end of the heat conducting pipe 13 is close to the first placement plate 175, and the exhaust end of the heat conducting pipe 13 is fixedly provided with a heat conducting housing 21 extending into the purification box 5, and one end of the heat conducting housing 21 located in the purification box 5 is provided with vertically arranged heat conducting holes, and the outer wall of the heat conducting pipe 13 is provided with a second valve body;

[0095] A seventh air duct 12 is fixedly provided at the upper end of the outer wall of the purification box 5, and the seventh air duct 12 is located at the top of the horizontal plate 19, the exhaust end of the seventh air duct 12 is connected to the air inlet end of the second suction fan 11, and the exhaust end of the second suction fan 11 is fixedly provided with an eighth air duct extending into the RTO incinerator 2, and the outer walls of the seventh air duct 12 and the eighth air duct are respectively provided with a seventh valve and an eighth valve.

[0096] In a specific implementation, after the organic waste gas enters the purification box 5, the opening and closing of the pipe body 22 is controlled by the first valve body, so as to control the flow channel of the organic waste gas. When the first valve body is closed, the organic waste gas cannot flow upward after entering the purification box 5, and can enter the third air duct 9 or the fourth air duct 15 after being filtered by the filter plate 177, and the flow channel of the organic waste gas is controlled by controlling the third valve, the fourth valve, the fifth valve and the sixth valve on the outer wall of the third air duct 9, the fourth air duct 15, the fifth air duct 14 and the sixth air duct 16. The organic waste gas can be transported to the RTO incinerator 2 by opening the third valve and the fifth valve. When the impurities filtered by the filter plate 177 are adsorbed and cleaned after rotation, the first suction fan 10 is started, and the sixth valve and the fourth valve are opened to facilitate the adsorption and cleaning of impurities on the surface of the filter plate 177.

[0097] The heat in the RTO incinerator 2 is conveniently transported to the purification box 5 through the heat conducting pipe 13, and is located on the side of the vertical plate 18 away from the air intake fan 7, so as to facilitate the desorption of the activated carbon 1792, and the desorbed impurities are conveniently discharged through the second suction fan 11, the seventh air guide pipe 12 and the eighth air guide pipe, and discharged into the RTO incinerator 2, so as to facilitate the recycling of the activated carbon 1792;

[0098] The connection between the sixth air duct 16, the eighth air duct and the heat pipe 13 and the RTO incinerator 2 is prior art and will not be described in detail here.

[0099] In the present invention, the first servo motor 171 and other electronic devices are connected to the controller and the power supply through wires, which is convenient for actual control and use. This is the prior art and will not be described in detail here.

[0100] When the present invention is implemented, under normal conditions, the first valve body on the side wall of the tube body 22 is closed, and the air intake fan 7 is started. The air intake fan 7 discharges the organic waste gas into the purification box 5 through the air intake pipe 6, the exhaust pipe 8 and the opening and closing mechanism 20, so that the organic waste gas entering the purification box 5 is filtered by the filter plate 177 and then discharged into the RTO incinerator 2 through the third air guide pipe 9 and the fifth air guide pipe 14 for incineration purification;

[0101] In an emergency situation, the first valve body at the top of the horizontal plate 19 and close to the air intake fan 7 is opened, so that the organic waste gas entering the purification box 5 contacts the activated carbon 1792 through the pipe body 22, and the impurities of the organic waste gas are adsorbed and filtered by the activated carbon 1792. Then, the organic waste gas is purified in the purification equipment connected to the first air duct 4 and the second air duct 3, so that the organic waste gas is discharged after purification, so as to reduce the load of the RTO incinerator 2 on the essence of the organic waste gas, and is convenient for use in an emergency situation, that is, when a large amount of organic waste gas suddenly appears and exceeds the load of the RTO incinerator 2;

[0102] When the activated carbon 1792 is adsorbed for a certain period of time or is fully loaded, the first servo motor 171 of the purification mechanism 17 drives the activated carbon 1792 to rotate, so that the activated carbon 1792 on the other side of the first placement plate 175 and the second placement plate 173 adsorbs impurities in the organic waste gas to ensure the filtering effect. At the same time, the heat conduction pipe 13 and the second suction fan 11 are used to desorb the fully adsorbed activated carbon 1792 for recycling;

[0103] After the emergency treatment is completed, the activated carbon 1792 can be easily taken out from the purification box 5 through the installation mechanism 23, so that the activated carbon 1792 can be easily processed and replaced, which is convenient for actual operation.

[0104] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0105] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0106] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An RTO organic waste gas treatment type environmental protection equipment, comprising a base and an RTO incinerator fixed on the top of the base, characterized in that: It also includes a purification box fixed on the top of the base, a purification mechanism arranged in the purification box for purifying the organic waste gas in an emergency situation, and an opening and closing mechanism arranged at the bottom of the purification box for controlling the flow channel of the organic waste gas, and the purification mechanism includes: A first placement plate is sleeved in the purification box, a second placement plate arranged in a circular array is fixedly provided on the side wall of the first placement plate, both sides of the top of the first placement plate and the second placement plate are designed to be concave, activated carbon is provided at the concave parts of the tops of the first placement plate and the second placement plate, a cover plate for fixing the activated carbon is provided on the tops of the first placement plate and the second placement plate, and the cross-sections of the first placement plate and the second placement plate are designed to be circular and fit with the inner wall of the purification box; A first partition is fixedly arranged on the side wall of the first placement plate and is located at the center of the first placement plate and has the same diameter as the first placement plate. The first partition is arranged perpendicular to the first placement plate; The filter plate is sleeved in the purification box and fits with the inner wall of the purification box. A second partition plate with the same diameter as the filter plate is fixed at the center of the top of the filter plate, and the filter plate and the second partition plate are vertically arranged; The purification mechanism also includes: The fixing members are arranged in a circular array on the top of the first placement plate and the second placement plate, and the bottom of the fixing members are rotatably provided with screws, and the lower ends of the side walls of the screws are threadedly connected with the tops of the first placement plate and the second placement plate. The screws are rotated to drive the fixing members to move so as to fix the cover plate; The purification mechanism also includes: A first servo motor is fixedly mounted on the outer wall of the purification box, a worm is fixedly mounted on the output shaft of the first servo motor through a coupling, a worm is meshed with a worm wheel on the side wall of the worm, a first rotating shaft extending into the purification box is fixedly mounted on the inner wall of the worm wheel, a mounting mechanism for disassembling and assembling activated carbon is disposed at one end of the first rotating shaft located in the purification box, the first rotating shaft is drivingly connected to a second rotating shaft extending into the purification box, and a side wall of one end of the second rotating shaft located in the purification box is fixedly connected to the filter plate; The opening and closing mechanism comprises: A first guide plate is fixedly arranged at the bottom of the purification box, a first guide groove is symmetrically arranged at the top of the first guide plate, and an annular plate is fixedly arranged at the bottom of the first guide plate and outside the first guide groove; A flow guide pipe is rotatably arranged at the bottom of the first flow guide plate, a second flow guide plate is fixedly arranged at the top of the flow guide pipe, and the outer side of the second flow guide plate is sleeved in the annular plate, a second flow guide groove connected to the flow guide pipe is opened on one side of the top of the second flow guide plate, and a fluid slip ring is fixedly arranged at the bottom of the flow guide pipe; A third sealing ring is fixedly sleeved on the outer wall of the second guide plate and is used for sealing between the second guide plate and the annular plate; A fourth sealing ring is fixedly sleeved on the top of the second guide plate and is used for sealing between the second guide plate and the first guide plate; The opening and closing mechanism also includes: A second servo motor is fixedly mounted on the outer wall of the purification box, and a rotating rod is fixedly mounted on the output shaft of the second servo motor through a coupling, and a gear is fixedly mounted on the side wall of the rotating rod, and a gear ring is fixedly mounted on the top of the guide tube and located on the outer side of the second guide plate, and the gear ring is meshed with the gear; The mounting mechanism comprises: A connecting rod is fixedly arranged on the side wall of the first placement plate and is located at the center line of the first placement plate. Both ends of the connecting rod are fixedly provided with clamping blocks. The longitudinal sections of the clamping blocks are designed in a regular hexagonal shape. The side walls of the clamping blocks are respectively sleeved with a first clamping seat and a second clamping seat adapted thereto. The first clamping seat is fixedly connected to a side of the first rotating shaft close to each other. A mounting shell is fixedly mounted on the inner wall of the purification box, a first electromagnet is fixedly mounted on the inner wall of the mounting shell, a second electromagnet is sleeved on the inner wall of the mounting shell, a side of the second electromagnet close to the first electromagnet has a same magnetic pole, a side of the second electromagnet away from the first electromagnet is rotatably connected to the second holder, a side of the second electromagnet close to the first electromagnet is fixedly mounted with a limit rod that penetrates the first electromagnet and the mounting shell and extends outside the purification box, and a longitudinal section of the limit rod is square in design, side walls of the mounting shell and the first electromagnet are both provided with movable through grooves for sleeved the limit rod, the first electromagnet and the second electromagnet are both annular in design, a spring is fixedly mounted on a side of the first electromagnet and the second electromagnet that are close to each other and located on the outside of the limit rod; The annular slide block is fixedly arranged on a side of the second electromagnet close to the second clamping seat. An annular slide groove is provided on a side of the second clamping seat close to the second electromagnet. The annular slide block is placed in the annular slide groove.

2. The RTO organic waste gas treatment type environmental protection equipment according to claim 1 is characterized in that: The center lines of the first placement plate, the second placement plate and the first partition are on the same straight line, the center lines of the filter plate and the second partition are on the same straight line, the first rotating shaft is located at the center lines of the first placement plate, the second placement plate and the first partition, and the second rotating shaft is located at the center lines of the filter plate and the second partition, so that the first servo motor drives the first placement plate, the second placement plate, the third placement plate, the first partition and the second partition to reciprocate 180°, and the first placement plate and the filter plate are always in contact with the inner wall of the purification box; The bottoms of the first placement plate, the second placement plate and the cover plate are all arranged in a grid shape for guiding air, and the side wall of the second rotating shaft is rotatably connected to the inner wall of the purification box.

3. The RTO organic waste gas treatment type environmental protection equipment according to claim 2 is characterized in that: The purification mechanism also includes: A first sealing ring is fixedly sleeved on the side walls of the first placement plate and the first partition plate. A vertical plate is fixedly arranged on the inner wall of the purification box. A through hole having the same diameter as that of the first placement plate and the filter plate is opened on the side wall of the vertical plate. The first sealing ring is used to seal between the first placement plate and the purification box, and between the first partition plate and the through holes opened on the side wall of the vertical plate; The second sealing ring is fixedly sleeved on the side wall of the filter plate and the second partition plate, and is used for sealing between the filter plate and the purification box, and between the second partition plate and the through holes opened on the side wall of the vertical plate.

4. The RTO organic waste gas treatment type environmental protection equipment according to claim 1 is characterized in that: A transverse plate is fixedly provided on the inner wall of the purification box and located between the first placement plate and the filter plate, and a tube body extending to the top of the transverse plate is fixedly provided on both sides of the bottom of the transverse plate, and a first valve body is provided on the side walls of the tube body; The top of the purification box is designed to be open, and a box cover is fixed to the top of the purification box by bolts, and a seal is arranged between the box cover and the purification box. A first air duct extending into the purification box is fixedly arranged on both sides of the top of the box cover, and a second air duct is fixedly arranged at the exhaust end of the first air duct via a multi-way pipe, and a first valve is arranged on the outer wall of the first air duct.

5. The RTO organic waste gas treatment type environmental protection equipment according to claim 1 is characterized in that: An air intake fan is fixedly provided on the top of the base, an air intake pipe is fixedly provided on the air intake end of the air intake fan, and an exhaust pipe connected to the fluid slip ring is fixedly provided on the exhaust end of the air intake fan; A first suction fan and a second suction fan are fixedly provided on the top of the base, a third air duct is fixedly provided on the outer wall of the purification box and on the side of the vertical plate close to the air inlet fan, a fourth air duct is fixedly provided on the outer wall of the purification box and on the side of the vertical plate away from the air inlet fan, and the third air duct and the fourth air duct are both located at the bottom of the horizontal plate, the third air duct and the fourth air duct are fixedly provided with a fifth air duct through a multi-way pipe, the exhaust end of the fifth air duct extends into the RTO incinerator, and a sixth air duct is fixedly provided on the side wall of the fifth air duct through the multi-way pipe, the exhaust end of the sixth air duct is connected to the air inlet end of the first suction fan, and the outer walls of the third air duct, the fourth air duct, the fifth air duct and the sixth air duct are respectively provided with a third valve, a fourth valve, a fifth valve and a sixth valve; The outer wall of the RTO incinerator is provided with a heat conducting pipe, the exhaust end of the heat conducting pipe is close to the first placement plate, and the exhaust end of the heat conducting pipe is fixedly provided with a heat conducting housing extending into the purification box, and one end of the heat conducting housing located in the purification box is provided with vertically arranged heat conducting holes, and the outer wall of the heat conducting pipe is provided with a second valve body; A seventh air duct is fixedly provided on the upper end of the outer wall of the purification box, and the seventh air duct is located at the top of the horizontal plate, the exhaust end of the seventh air duct is connected to the air inlet end of the second suction fan, and the exhaust end of the second suction fan is fixedly provided with an eighth air duct extending into the RTO incinerator, and the outer walls of the seventh air duct and the eighth air duct are respectively provided with a seventh valve and an eighth valve.

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