Flue gas purification device for funeral and interment incineration

Abstract

The invention relates to the technical field of flue gas purification equipment, and discloses a funeral and interment incineration flue gas purification device which comprises a treatment box which serves as a basic component of the whole device and is used for assembling and bearing a water curtain dust filtering mechanism, an electrolytic disinfection mechanism and lower structural components of the water curtain dust filtering mechanism and the electrolytic disinfection mechanism. And the flue gas inlet pipe is used for guiding and discharging flue gas generated in the using process of the incinerator. By adding and arranging the electrolytic disinfection and sterilization mechanism, when the mechanism is used, on one hand, high-energy electric fields and currents can be generated in a short time through high-voltage pulse currents, bacteria, viruses and other microorganisms in smoke dust mixed liquid are effectively killed, and therefore the purpose of disinfecting and sterilizing the smoke dust mixed liquid is achieved; on the other hand, the high-voltage pulse current can trigger an oxidation-reduction reaction of organic matters in the smoke-dust mixed liquid, so that the degradation and decomposition of the organic matters are accelerated, and organic pollutants in the smoke-dust mixed liquid are effectively removed.

Description

Technical Field

[0001] The invention relates to the technical field of flue gas purification equipment, and in particular to a flue gas purification device for funeral incineration. Background Art

[0002] Funerals are a natural elimination of human beings. They are a civilized form of handling the remains of the dead. They are the product of social development and an integral part of cultural traditions. Incinerators are needed in traditional funerals. Incinerators produce a large amount of flue gas during use. The flue gas produced during funerals mainly contains harmful substances such as particulate matter, sulfur dioxide, nitrogen oxides, carbon monoxide, hydrogen chloride, mercury and its compounds, dioxins, and flue gas blackness. In order to reduce the harm of these substances to the environment and human body, incinerators are generally used in conjunction with flue gas purification equipment and smoke dust collection equipment, so that the flue gas after its emission can meet the prescribed emission standards.

[0003] When the incinerator is in use, a large amount of heat will be generated inside it as the incineration occurs, and part of this heat will also be discharged along with the flue gas discharged from the incinerator. If this high-temperature flue gas is directly discharged into the flue gas purification equipment or the smoke dust collection equipment, it will not only cause thermal shock to the inside of the flue gas purification equipment or the smoke dust collection equipment, thereby making it impossible to perform subsequent normal treatment of the flue gas or smoke dust, but also this thermal shock will also cause the service life of the flue gas purification equipment or the smoke dust collection equipment to be severely reduced, thereby increasing the cost of flue gas and smoke dust treatment. Therefore, those skilled in the art have proposed a flue gas purification device for funeral incineration to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a smoke purification device for funeral incineration, which solves the problem that smoke exhaust during the use of the incinerator may cause thermal shock to the smoke purification or treatment equipment.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a smoke purification device for funeral incineration, comprising

[0006] The treatment box, as the basic component of the whole device, is used to assemble and carry the water curtain dust filtering mechanism and the electrolytic disinfection mechanism and their subordinate structural parts;

[0007] A flue gas inlet pipe is arranged at the middle and upper part of one side of the treatment box, and is used to guide and discharge the flue gas generated by the incinerator during use;

[0008] A smoke exhaust pipe is arranged at the upper middle part of the other side of the treatment box, and is used to discharge the smoke after multiple treatments;

[0009] A flue gas cooling mechanism is arranged in the flue gas inlet pipe and is used for convection cooling of the high-temperature flue gas discharged into the flue gas inlet pipe;

[0010] The water curtain dust filter mechanism is arranged in the processing box and is used to filter the dust particles in the flue gas after being processed by the flue gas cooling mechanism through the water curtain;

[0011] The electrolytic disinfecting mechanism is arranged in the processing box and is used for high-voltage electrolytic disinfecting of dust particles filtered out by the water curtain dust filtering mechanism;

[0012] The terminal treatment mechanism is arranged in the flue gas exhaust pipe and is used for final adsorption, filtration and emission treatment of the flue gas after multiple treatments.

[0013] Preferably, the flue gas cooling treatment mechanism includes an outer sleeve, an outer sleeve is arranged on the outer side of the smoke inlet pipe, a sealing ring is arranged on the end of the outer sleeve away from the treatment box, a convection chamber is formed between the inner wall of the outer sleeve and the outer wall of the smoke inlet pipe, and a mounting seat 2 is fixedly connected to the middle part of both sides of the smoke inlet pipe, and an iron high-permeability mesh is arranged in the middle part of the mounting seat 2.

[0014] Preferably, the flue gas cooling treatment mechanism also includes a mounting seat 1, both sides of the outer wall of the outer sleeve are fixedly connected with the mounting seat 1, a plurality of adjustment chambers are equidistantly provided inside the mounting seat 1, the top of the inner wall of the adjustment chamber is provided with a magnetic coating, the middle of the bottom end of the adjustment chamber is provided with a spring pin rod, the middle and lower parts of the adjustment chamber are provided with a through hole, and one end of the through hole is connected with the interior of the convection chamber, the interior of the adjustment chamber is provided with a stainless steel spherical shell, the middle of the top of the stainless steel spherical shell is provided with a magnetic seat, the middle of the bottom end of the stainless steel spherical shell is provided with a slot, the interior of the stainless steel spherical shell is provided with a moisture absorption inner core, the middle of the front end of the stainless steel spherical shell is provided with a moisture absorption port, and the moisture absorption port is respectively connected with the interior of the corresponding moisture absorption inner core, and a plurality of grooves are equidistantly provided in the middle of the outer wall of the mounting seat 1.

[0015] Preferably, the water curtain dust filtering mechanism includes a processing chamber, a processing chamber is arranged inside the processing box, a water curtain row is arranged on the middle side of the top of the processing chamber, a sloped drainage seat is arranged on the bottom side of the processing chamber close to the flue gas inlet pipe, a liquid separating box is arranged on the middle side of the top of the processing box, and the interior of the liquid separating box is connected with the liquid inlet of the water curtain row, an infusion pump is arranged on the middle side of the rear end of the processing box, the liquid inlet of the infusion pump is connected with the bottom of the processing chamber through a connecting pipe, and the liquid outlet of the infusion pump is connected with the interior of the liquid separating box through a connecting pipe.

[0016] Preferably, the electrolytic disinfection mechanism includes a fixed plate, which is fixedly connected to the lower middle portion of one side of the inner wall of the processing chamber, an insulating sheath is provided on one side of the middle portion of the fixed plate, a high-voltage electrode rod is provided inside the insulating sheath, an opening is provided on the other side of the middle portion of the fixed plate, and a high-voltage current converter is provided on the upper middle portion of the rear side of the processing box.

[0017] Preferably, the electrode disinfection mechanism also includes an electrolysis chamber, and the side wall of the inclined drainage seat and the inner wall of the processing chamber constitute an electrolysis chamber, and a plurality of fixed frames are equidistantly fixedly connected to the inner middle and lower part of the electrolysis chamber, and a reverse osmosis filter plate is arranged in the inner middle part of the fixed frame.

[0018] Preferably, the terminal processing mechanism includes a sealing connection sleeve, and a sealing connection sleeve is provided in the middle and upper parts of both sides of the processing box. A plurality of positioning ring seats are equidistantly arranged inside the flue gas exhaust pipe near the processing box, and a filter cotton plate is provided in the inner middle part of the positioning ring seat.

[0019] Preferably, the terminal processing mechanism also includes an energy supply ring seat, which is arranged at a position inside the flue gas exhaust pipe away from the processing box, an electrode plate is arranged in the middle of the inner side of the energy supply ring seat, barb lines are arranged on both sides of the electrode plate near the edge, and a protective mesh cover is arranged on the end of the flue gas exhaust pipe away from the processing box.

[0020] Preferably, the bottoms of both sides of the outer wall of the processing box are fixedly connected with side support seats, and an observation window is provided in the upper middle part of the front side of the processing box.

[0021] Working principle: When the smoke generated by the incinerator needs to be processed during the funeral process, the staff will connect the smoke exhaust pipe of the incinerator with the smoke inlet pipe, and use the sealing ring on the outer casing to prevent the smoke generated by the incinerator from leaking during the discharge process. When the smoke in the incinerator enters the slot through the smoke exhaust pipe, the smoke cooling mechanism is started. When the external environment is in a normal state, the magnetic coating on the stainless steel spherical shell is adsorbed by the magnetic coating on the top of the regulating cavity, so that the stainless steel spherical shell inside the regulating cavity is in the top state. At this time, the through hole in the regulating cavity is in a conducting state, so the air in the external environment can enter the convection cavity in the outer casing through the through hole in the regulating cavity, and then the external air entering the convection cavity passes through The iron high-permeability mesh on the second mounting seat enters into the interior of the smoke inlet pipe, thereby reducing the temperature of the smoke in the smoke inlet pipe, and also promotes the flow of smoke in the smoke inlet pipe and subsequent discharge. When the external environment is in a state of rain or high humidity, the moisture-absorbing inner core in the stainless steel spherical shell absorbs water vapor in the external environment through the moisture-absorbing port thereon, thereby increasing the mass of the entire stainless steel spherical shell. After the moisture-absorbing inner core in the stainless steel spherical shell is completely filled with water vapor, the stainless steel spherical shell in the adjustment cavity falls down due to gravity. At this time, the falling stainless steel spherical shell closes the through hole in the adjustment cavity, thereby preventing moisture in the external environment from entering the convection cavity, and can also simultaneously prevent moisture in the external environment from entering the smoke inlet pipe and smoke dust in the smoke. The mixture is mixed to form a solid block that blocks the smoke inlet pipe. At the same time, when the stainless steel ball shell falls, the slot at the bottom of the stainless steel ball shell is inserted into the spring pin at the bottom of the through hole, and the spring pin is compressed, so that the spring pin is tightened by the pressure of the stainless steel ball shell. After the through hole in the regulating cavity is blocked by the stainless steel ball shell, as the smoke is continuously discharged, the heat carried by the smoke in the smoke inlet pipe will also act on the hygroscopic inner core in the stainless steel ball shell, so that the water vapor in the hygroscopic inner core is baked by the heat and discharged into the external environment through the moisture absorption port. As the water vapor in the hygroscopic inner core continues to decrease, the overall weight of the stainless steel ball shell is also continuously reduced. At this time, the spring pin that was originally compressed and tightened by the stainless steel ball shell is also Gradually open and reset, the spring pin rod is opened and reset while also pushing the stainless steel ball shell on it to move upward and reset synchronously. After the spring pin rod is fully expanded and reset, the magnetic coating on the top of the adjustment cavity is adsorbed and fixed by the magnetic seat on the top of the stainless steel ball shell, so that the stainless steel ball shell in the adjustment cavity is reset to the highest point inside it. When the stainless steel ball shell is reset, the blocking effect of the through hole in the adjustment cavity by the stainless steel ball shell disappears, and the air from the external environment enters the convection cavity through the through hole in the adjustment cavity, thereby diluting and cooling the high-temperature gas in the smoke inlet pipe again. At the same time, the convection of external air in the convection cavity is also circulated, so that part of the temperature in the smoke is dissipated into the external environment, thereby completing the cooling treatment of the smoke.The temperature of the flue gas after being treated by the flue gas cooling mechanism has been preliminarily lowered, and then the treated flue gas enters the treatment box. At this time, the water curtain dust filter mechanism is started. First, the infusion pump on the treatment box is started. When the infusion pump is started, the water at the bottom of the electrolysis chamber in the treatment box is transported and pumped through the connecting pipe, so that the pumped water enters the separator box on the top of the treatment box, and then the water entering the separator box is distributed to multiple water curtain rows in the treatment chamber, and a water curtain is formed and sprayed out through the water curtain row. Then, when the flue gas discharged into the treatment chamber by the flue gas inlet pipe reaches the position of the water curtain, not only can the smoke dust contained in the smoke be filtered out in the water through the water curtain, but also the residual temperature of the smoke can be reduced by the water in the water curtain. After that, the water of the water curtain enters the electrolysis chamber through the inclined drainage seat and the drainage of the opening on the fixed plate, so as to filter and remove the smoke dust contained in the smoke through the water curtain; at the same time, the electrolytic disinfection mechanism is started, and the staff supplies power to the high-voltage current converter on the treatment box through the control equipment, and After being converted by a high-voltage current converter, it is transmitted to a high-voltage electrode rod. After being energized, the high-voltage electrode rod conducts electricity to the mixture of smoke and water in the electrolysis chamber, so that a high-voltage electric field is formed inside the mixture in a short time, and then the smoke impurity particles in the mixed liquid in the electrolysis chamber are impacted, squeezed and crushed at a very high speed by the high-voltage electric field. The electromagnetic wave pulses in the high-voltage electric field also cause the impurity particle molecules in the mixed liquid to collide and rub against each other in a very short time, so that the smoke impurity particles in the mixed liquid undergo violent thermal, chemical and physical reactions, and then the impurity particles in the wastewater can be crushed into nanoparticles with extremely small particle sizes. At the same time, the harmful substances contained in the smoke are also killed at high temperature. In the process of falling, the nanoparticles pass through the reverse osmosis filter plates on the multiple fixed frames at the bottom of the electrolysis chamber in turn to filter the solid impurity particles in the mixed liquid, and then the wastewater after multiple filtration treatments enters the bottom of the electrolysis chamber, and then it is recycled again through the infusion pump, so as to complete the electrolysis and disinfection of the smoke impurity particles;After the flue gas treated by the water curtain dust filter mechanism enters the flue gas exhaust pipe, the terminal treatment mechanism is started. First, the flue gas entering the flue gas exhaust pipe is filtered layer by layer through the filter cotton plate on the positioning ring seat to remove the residual smoke dust in the flue gas. Because the temperature of the flue gas has been reduced at this time, the flue gas at this time will not cause thermal shock to the filter cotton plate, thereby ensuring the normal filtration and normal use of the filter cotton plate. Then, the flue gas filtered by the filter cotton plate reaches the position of the plate. At this time, the energy supply ring seat supplies energy to the plate, so that the electrode of the plate is polarized to form an electric field. Then, after the electric field is formed on the surface of the plate, the particles in the air are charged, and the charged particles in the air are collected by the plate. At the same time, the barb line on the plate is used to increase the action area of ​​the electric field, thereby improving the collection effect of charged particles in the air. Then, the flue gas after multiple treatments is discharged into the external environment through the protective mesh cover, thereby completing the terminal filtration and purification of the flue gas. ;

[0022] The present invention provides a smoke purification device for funeral incineration, which has the following beneficial effects:

[0023] 1. The present invention significantly improves the operating efficiency and safety of the incinerator by adding and setting a flue gas cooling mechanism. The mechanism effectively reduces the temperature of the high-temperature flue gas discharged by the incinerator by adjusting the ventilation state and combining the air convection of the external environment. This convection cooling can not only reduce the loss of equipment caused by high temperature, but also improve the overall effect of flue gas treatment. In addition, the design effectively avoids the intrusion of external moisture and reduces the risk of solid formation after smoke and moisture are mixed, thereby effectively preventing internal blockage of the equipment. Therefore, the mechanism not only extends the service life of the equipment, but also improves the environmental protection of the incineration process, reduces the negative impact on the environment, thereby achieving efficient utilization of resources and sustainable development.

[0024] 2. The present invention significantly improves the efficiency and environmental protection performance of flue gas treatment by adding and setting a water curtain dust filtering mechanism. The mechanism can not only further reduce the temperature of the flue gas discharged from the flue gas inlet pipe, but also effectively filter out the smoke dust in the flue gas through the formed water curtain. Specifically, the evaporation effect of the water curtain further reduces the temperature in the flue gas, thereby improving the safety and efficiency of the subsequent treatment process. At the same time, the water vapor generated by the water curtain promotes the condensation and sedimentation of the smoke dust through contact with the smoke dust, thereby achieving efficient filtration. This dual effect not only reduces the emission of harmful substances and reduces pollution to the environment, but also improves the operating stability of the equipment and extends its service life.

[0025] 3. The present invention adds and sets an electrolytic disinfection mechanism. When the mechanism is used, on the one hand, it can generate a high-energy electric field and current in a short time through high-voltage pulse current, effectively killing bacteria, viruses and other microorganisms in the smoke and dust mixture, thereby achieving the purpose of disinfecting and sterilizing the smoke and dust mixture and improving the safety of smoke and dust emissions. On the other hand, the high-voltage pulse current can trigger the redox reaction of organic matter in the smoke and dust mixture, accelerate the degradation and decomposition of the organic matter, so that the organic pollutants in the smoke and dust mixture are effectively removed, thereby improving the purification effect of the smoke.

[0026] 4. The present invention adds a terminal processing mechanism, which not only performs multiple adsorption and filtration on the smoke dust remaining in the smoke through multiple filter cotton plates, thereby effectively reducing the content of smoke dust remaining in the smoke, but also re-adsorbs the remaining smoke dust in the smoke through an electrostatic field, thereby preventing the smoke dust in the smoke from being directly discharged into the external environment and causing pollution and impact on the environment and workers, improving the cleanliness of the surrounding environment, ensuring the final filtration treatment of the smoke dust while also ensuring the sustainable effect of smoke dust filtration, maintaining the surrounding good ecological environment and sustainable smoke dust treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the rear structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the local structure of the outer casing of the present invention;

[0030] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the outer casing of the present invention;

[0031] Figure 5 It is a cross-sectional schematic diagram of the internal structure of a mounting seat of the present invention;

[0032] Figure 6 It is a cross-sectional schematic diagram of the internal structure of the stainless steel spherical shell of the present invention;

[0033] Figure 7 It is a cross-sectional schematic diagram of the internal structure of the processing box of the present invention;

[0034] Figure 8 It is a schematic cross-sectional view of the internal structure of the smoke exhaust pipe of the present invention.

[0035] Among them, 1. treatment box; 2. side support seat; 3. mounting seat 1; 4. slot; 5. flue gas inlet pipe; 6. sealing ring; 7. outer casing; 8. sealing connection sleeve; 9. liquid separation box; 10. flue gas exhaust pipe; 11. protective mesh cover; 12. observation window; 13. high-voltage current converter; 14. infusion pump; 15. stainless steel ball shell; 16. mounting seat 2; 17. iron high-transmittance net; 18. convection chamber; 19. through hole; 20. magnetic coating; 21. Adjusting chamber; 22. Moisture absorption port; 23. Spring pin rod; 24. Moisture absorption inner core; 25. Slot; 26. Magnetic seat; 27. Water curtain row; 28. Processing chamber; 29. ​​High-voltage electrode rod; 30. Insulating sheath; 31. Fixed plate; 32. Electrolysis chamber; 33. Reverse osmosis filter plate; 34. Fixed frame; 35. Opening; 36. Slanted drainage seat; 37. Positioning ring seat; 38. Filter cotton plate; 39. Plate; 40. Barb wire; 41. Energy supply ring seat. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings of the specification 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.

[0037] Please see attached Figure 1 - Attachment Figure 2 The embodiment of the present invention provides a smoke purification device for funeral incineration, including a treatment box 1, which serves as the basic component of the overall device and is used to assemble and carry a water curtain dust filtering mechanism and an electrolytic disinfection mechanism and their lower structural parts; a smoke inlet pipe 5, which is arranged at the middle and upper part of one side of the treatment box 1, and is used to guide and discharge the smoke generated by the incinerator during use; a smoke exhaust pipe 10, which is arranged at the middle and upper part of the other side of the treatment box 1, and is used to discharge the smoke after multiple treatments; the bottom of both sides of the outer wall of the treatment box 1 are fixedly connected with a side support seat 2, and an observation window 12 is provided at the middle and upper part of the front side of the treatment box 1.

[0038] Please see attached Figure 3 - Attachment Figure 6 , a flue gas cooling mechanism, which is arranged in the flue gas inlet pipe 5 and is used for performing convection cooling treatment on the high-temperature flue gas discharged into the flue gas inlet pipe 5;

[0039] The flue gas cooling treatment mechanism includes an outer sleeve 7, an outer sleeve 7 is arranged on the outer side of the flue gas inlet pipe 5, a sealing ring 6 is arranged on the end of the outer sleeve 7 away from the treatment box 1, and a convection chamber 18 is formed between the inner wall of the outer sleeve 7 and the outer wall of the flue gas inlet pipe 5. The middle parts of both sides of the flue gas inlet pipe 5 are fixedly connected with mounting seats 16, and the middle parts of the mounting seats 16 are provided with iron high-permeability nets 17.

[0040] The iron high-transmittance mesh 17 on the mounting seat 16 is unidirectional. During use, the high temperature in the smoke inlet pipe 5 can be dissipated through it, but the smoke in the smoke inlet pipe 5 cannot be discharged due to the aperture problem of the iron high-transmittance mesh 17, thereby preventing environmental pollution caused by direct discharge of smoke in the smoke inlet pipe 5.

[0041] When the flue gas cooling mechanism is started, when the external environment is in a normal state, the magnetic coating 20 on the stainless steel spherical shell 15 is adsorbed by the magnetic coating 20 on the top of the adjusting chamber 21, so that the stainless steel spherical shell 15 inside the adjusting chamber 21 is in a top state. At this time, the through hole 19 in the adjusting chamber 21 is in a conducting state, so the air in the external environment can enter the convection chamber 18 in the outer sleeve 7 through the through hole 19 in the adjusting chamber 21, and then the external air entering the convection chamber 18 enters the interior of the flue gas inlet pipe 5 through the iron high-permeability mesh 17 on the mounting seat 16, thereby reducing the temperature of the flue gas in the flue gas inlet pipe 5, and also promoting the flow of flue gas in the flue gas inlet pipe 5 and subsequent discharge.

[0042] The flue gas cooling treatment mechanism also includes a mounting seat 3, both sides of the outer wall of the outer sleeve 7 are fixedly connected to the mounting seat 3, a plurality of adjusting chambers 21 are equidistantly provided inside the mounting seat 3, the top of the inner wall of the adjusting chamber 21 is provided with a magnetic coating 20, the middle of the bottom end of the adjusting chamber 21 is provided with a spring pin 23, the middle and lower parts of the adjusting chamber 21 are provided with a through hole 19, and one end of the through hole 19 is connected to the interior of the convection chamber 18, a stainless steel ball shell 15 is provided inside the adjusting chamber 21, a magnetic seat 26 is provided in the middle of the top end of the stainless steel ball shell 15, a slot 25 is provided in the middle of the bottom end of the stainless steel ball shell 15, a moisture absorption core 24 is provided inside the stainless steel ball shell 15, a moisture absorption port 22 is provided in the middle of the front end of the stainless steel ball shell 15, and the moisture absorption port 22 is respectively connected to the interior of the corresponding moisture absorption core 24, and a plurality of slots 4 are equidistantly provided in the middle of the outer wall of the mounting seat 3.

[0043] When the external environment is in a state of rain or high humidity, the moisture-absorbing inner core 24 in the stainless steel spherical shell 15 absorbs water vapor in the external environment through the moisture-absorbing port 22 thereon, thereby increasing the mass of the entire stainless steel spherical shell 15. After the moisture-absorbing inner core 24 in the stainless steel spherical shell 15 is completely filled with water vapor, the stainless steel spherical shell 15 in the regulating chamber 21 falls down due to gravity. At this time, the falling stainless steel spherical shell 15 seals the through hole 19 in the regulating chamber 21, thereby preventing moisture in the external environment from entering the convection chamber 18. It can also prevent moisture in the external environment from entering the smoke inlet pipe 5 and mixing with smoke dust in the smoke, thereby forming a solid block that blocks the smoke inlet pipe 5. At the same time, when the stainless steel spherical shell 15 falls, the slot 25 at the bottom of the stainless steel spherical shell 15 is inserted into the spring pin 23 at the bottom of the through hole 19, and compresses the spring pin 23, so that the spring pin 23 is tightened by the pressure of the stainless steel spherical shell 15.

[0044] After the through hole 19 in the regulating chamber 21 is blocked by the stainless steel spherical shell 15, as the smoke is continuously discharged, the heat carried by the smoke in the smoke inlet pipe 5 will also act on the hygroscopic inner core 24 in the stainless steel spherical shell 15, so that the water vapor in the hygroscopic inner core 24 is baked by the heat and discharged into the external environment through the hygroscopic port 22.

[0045] As the water vapor in the hygroscopic inner core 24 continues to decrease, the overall weight of the stainless steel ball shell 15 is also continuously reduced. At this time, the spring pin rod 23, which was originally compressed and tightened by the stainless steel ball shell 15, gradually opens and expands to reset. While expanding and resetting, the spring pin rod 23 also pushes the stainless steel ball shell 15 on it to move up and reset synchronously. After the spring pin rod 23 is completely expanded and reset, the magnetic coating 20 on the top of the adjusting cavity 21 adsorbs and fixes it through the magnetic seat 26 on the top of the stainless steel ball shell 15, thereby resetting the stainless steel ball shell 15 in the adjusting cavity 21 to its highest point inside.

[0046] When the stainless steel spherical shell 15 is reset, the blocking effect of the through hole 19 in the regulating chamber 21 disappears, and the air from the external environment enters the convection chamber 18 through the through hole 19 in the regulating chamber 21, thereby diluting and cooling the high-temperature gas in the flue gas inlet pipe 5 again. At the same time, the external air also circulates in the convection chamber 18 through convection, so that part of the temperature in the flue gas is dissipated into the external environment, thereby completing the cooling treatment of the flue gas.

[0047] Please see attached Figure 7 , a water curtain dust filtering mechanism, which is arranged in the processing box 1, and is used to filter the dust particles in the flue gas after being processed by the flue gas cooling mechanism through a water curtain;

[0048] The water curtain dust filtering mechanism includes a processing chamber 28, the processing chamber 28 is arranged inside the processing box 1, a water curtain row 27 is arranged on the middle side of the top of the processing chamber 28, and a sloped drainage seat 36 is arranged on the bottom side of the processing chamber 28 close to the flue gas inlet pipe 5. A liquid separation box 9 is arranged on the middle side of the top of the processing box 1, and the interior of the liquid separation box 9 is connected with the liquid inlet of the water curtain row 27. An infusion pump 14 is arranged on the middle side of the rear end of the processing box 1, and the liquid inlet of the infusion pump 14 is connected with the bottom of the processing chamber 28 through a connecting pipe, and the liquid outlet of the infusion pump 14 is connected with the interior of the liquid separation box 9 through a connecting pipe.

[0049] When the water curtain dust filtering mechanism is started, the infusion pump 14 on the treatment box 1 is started first. When the infusion pump 14 is started, the water at the bottom of the electrolytic chamber 32 in the treatment box 1 is pumped through the connecting pipe, so that the pumped water enters the liquid separator box 9 on the top of the treatment box 1, and then the water entering the liquid separator box 9 is distributed to the multiple water curtain rows 27 in the treatment chamber 28, and a water curtain is formed and sprayed through the water curtain row 27. Then, when the flue gas discharged into the treatment chamber 28 by the flue gas inlet pipe 5 reaches the position of the water curtain, not only can the smoke contained in the smoke be filtered out in the water through the water curtain, but the residual temperature in the smoke can also be reduced by the water in the water curtain. After that, the water of the water curtain enters the electrolytic chamber 32 through the inclined drainage seat 36 and the drainage of the opening 35 on the fixed plate 31, so that the smoke contained in the smoke is filtered and removed by the water curtain.

[0050] Please see attached Figure 7 , an electrolytic disinfecting mechanism, which is arranged in the processing box 1 and is used for high-voltage electrolytic disinfecting of dust particles filtered out by the water curtain dust filtering mechanism;

[0051] The electrolytic disinfection mechanism includes a fixed plate 31, which is fixedly connected to the middle and lower part of one side of the inner wall of the processing chamber 28, an insulating sheath 30 is provided on one side of the middle part of the fixed plate 31, a high-voltage electrode rod 29 is provided inside the insulating sheath 30, an opening 35 is opened on the other side of the middle part of the fixed plate 31, and a high-voltage current converter 13 is provided on the middle and upper part of the rear side of the processing box 1.

[0052] When the electrolytic disinfection mechanism is started, the staff supplies power to the high-voltage current converter 13 on the treatment box 1 through the control equipment, and transmits it to the high-voltage electrode rod 29 after conversion through the high-voltage current converter 13. After being energized, the high-voltage electrode rod 29 conducts electricity to the mixture of smoke and water in the electrolysis chamber 32, so that a high-voltage electric field is formed inside the mixture in a short time, and then the smoke and impurity particles in the mixture in the electrolysis chamber 32 are impacted, squeezed and crushed at a very high speed by relying on the high-voltage electric field. The electromagnetic wave pulses in the high-voltage electric field also cause the impurity particle molecules in the mixture to collide and rub against each other in a very short time, so that the smoke and impurity particles in the mixture undergo violent thermal, chemical and physical reactions, and the impurity particles in the wastewater can be crushed into nano-particles with extremely small particle sizes, and the harmful substances contained in the smoke can also be killed at high temperature.

[0053] The electrode disinfection mechanism also includes an electrolytic chamber 32. The side wall of the inclined drainage seat 36 and the inner wall of the processing chamber 28 constitute the electrolytic chamber 32. A plurality of fixed frames 34 are equidistantly fixedly connected to the inner middle and lower part of the electrolytic chamber 32. A reverse osmosis filter plate 33 is arranged in the inner middle part of the fixed frame 34.

[0054] In the process of falling, the nanoparticles pass through the reverse osmosis filter plates 33 on the multiple fixed frames 34 at the bottom of the electrolysis chamber 32 to filter the solid impurity particles in the mixed liquid. Then, the wastewater after multiple filtration treatments enters the bottom of the electrolysis chamber 32, and is then recycled through the infusion pump 14, thereby completing the electrolysis and disinfection of the smoke impurity particles.

[0055] Please see attached Figure 8 The terminal treatment mechanism is arranged in the flue gas exhaust pipe 10 and is used for final adsorption, filtration and emission treatment of the flue gas after multiple treatments.

[0056] The terminal processing mechanism includes a sealing connection sleeve 8, which is provided at the middle and upper parts of both sides of the processing box 1. A plurality of positioning ring seats 37 are equidistantly provided inside the flue gas exhaust pipe 10 near the processing box 1, and a filter cotton plate 38 is provided in the inner middle part of the positioning ring seat 37.

[0057] When the terminal processing mechanism is started, the smoke first enters the smoke exhaust pipe 10 and passes through the filter cotton plate 38 on the positioning ring seat 37 to perform multiple layer-by-layer filtering treatments on the smoke dust remaining in the smoke. Because the temperature of the smoke has been reduced at this time, the smoke at this time will not cause thermal shock to the filter cotton plate 38, thereby ensuring the normal filtering and normal use of the filter cotton plate 38.

[0058] The terminal processing mechanism also includes an energy supply ring seat 41. The energy supply ring seat 41 is arranged at a position inside the flue gas exhaust pipe 10 away from the processing box 1. An electrode plate 39 is arranged in the inner middle part of the energy supply ring seat 41. Barb wires 40 are arranged on both sides of the electrode plate 39 near the edge. A protective mesh cover 11 is arranged on the end of the flue gas exhaust pipe 10 away from the processing box 1.

[0059] Then, the flue gas filtered by the filter cotton plate 38 reaches the position of the electrode plate 39. At this time, the energy supply ring seat 41 supplies energy to the electrode plate 39, so that the electrode of the electrode plate 39 is polarized to form an electric field. Then, after the electric field is formed on the surface of the electrode plate 39, the particulate matter in the air is charged, and the charged particulate matter in the air is collected by the electrode plate 39. At the same time, the barb wire 40 on the electrode plate 39 is used to increase the effective area of ​​the electric field, thereby improving the collection effect of the charged particulate matter in the air. Then, the flue gas after multiple treatments is discharged into the external environment through the protective mesh cover 11, thereby completing the terminal filtration and purification of the flue gas.

[0060] 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. Funeral incineration flue gas purification device, It is characterized in that include A treatment box (1), which serves as a basic component of the overall device and is used to assemble and carry a water curtain dust filtering mechanism and an electrolytic disinfection mechanism and their subordinate structural components; A flue gas inlet pipe (5), which is arranged at the middle upper part of one side of the treatment box (1) and is used to guide and discharge the flue gas generated by the incinerator during use; A smoke exhaust pipe (10), which is arranged at the upper middle part of the other side of the processing box (1) and is used to discharge the smoke after multiple treatments; A flue gas cooling mechanism, which is arranged in the flue gas inlet pipe (5) and is used to perform convection cooling treatment on the high-temperature flue gas discharged into the flue gas inlet pipe (5); A water curtain dust filtering mechanism is arranged in the processing box (1) and is used to filter dust particles in the flue gas after being processed by the flue gas cooling mechanism through a water curtain; An electrolytic disinfecting mechanism, which is arranged in the processing box (1) and is used to perform high-voltage electrolytic disinfecting on the dust particles filtered out by the water curtain dust filtering mechanism; The terminal treatment mechanism is arranged in the flue gas exhaust pipe (10) and is used for final adsorption, filtration and discharge treatment of the flue gas after multiple treatments.

2. The smoke purification device for funeral incineration according to claim 1, It is characterized in that The flue gas cooling treatment mechanism comprises an outer sleeve (7), an outer sleeve (7) is arranged on the outer side of the flue gas inlet pipe (5), a sealing ring (6) is arranged on the end of the outer sleeve (7) away from the treatment box (1), a convection chamber (18) is formed between the inner wall of the outer sleeve (7) and the outer wall of the flue gas inlet pipe (5), the middle parts of both sides of the flue gas inlet pipe (5) are fixedly connected with a second mounting seat (16), and the middle part of the second mounting seat (16) is provided with an iron high-permeability net (17).

3. The smoke purification device for funeral incineration according to claim 2, It is characterized in that The smoke cooling treatment mechanism further comprises a mounting seat (3), both sides of the outer wall of the outer sleeve (7) are fixedly connected to the mounting seat (3), a plurality of regulating cavities (21) are equidistantly provided inside the mounting seat (3), the top of the inner wall of the regulating cavity (21) is provided with a magnetic coating (20), the middle of the bottom end of the regulating cavity (21) is provided with a spring pin rod (23), the middle and lower part of the regulating cavity (21) is provided with a through hole (19), and one end of the through hole (19) is communicated with the inside of the convection cavity (18), and the regulating cavity ( A stainless steel ball shell (15) is arranged inside each of the mounting seats (21), a magnetic seat (26) is arranged in the middle of the top end of each of the stainless steel ball shells (15), a slot (25) is arranged in the middle of the bottom end of each of the stainless steel ball shells (15), a moisture absorption inner core (24) is arranged inside each of the stainless steel ball shells (15), a moisture absorption port (22) is arranged in the middle of the front end of each of the stainless steel ball shells (15), and each of the moisture absorption ports (22) is connected to the inside of the corresponding moisture absorption inner core (24), and a plurality of slots (4) are equidistantly arranged in the middle of the outer wall of the mounting seat (3).

4. The smoke purification device for funeral incineration according to claim 1, It is characterized in that The water curtain dust filtering mechanism comprises a processing chamber (28), the processing chamber (28) is arranged inside the processing box (1), a water curtain row (27) is arranged on the middle side of the top of the processing chamber (28), and a sloped drainage seat (36) is arranged on the bottom side of the processing chamber (28) close to the smoke inlet pipe (5), a liquid separation box (9) is arranged on the middle side of the top of the processing box (1), and the interior of the liquid separation box (9) is connected to the liquid inlet of the water curtain row (27), and an infusion pump (14) is arranged on the middle side of the rear end of the processing box (1), the liquid inlet of the infusion pump (14) is connected to the bottom of the processing chamber (28) through a connecting pipe, and the liquid outlet of the infusion pump (14) is connected to the interior of the liquid separation box (9) through a connecting pipe.

5. The smoke purification device for funeral incineration according to claim 4, It is characterized in that The electrolytic disinfection mechanism includes a fixed plate (31), the fixed plate (31) is fixedly connected to the middle and lower part of one side of the inner wall of the processing chamber (28), an insulating sheath (30) is provided on one side of the middle part of the fixed plate (31), a high-voltage electrode rod (29) is provided inside the insulating sheath (30), an opening (35) is provided on the other side of the middle part of the fixed plate (31), and a high-voltage current converter (13) is provided on the middle and upper part of the rear side of the processing box (1).

6. The smoke purification device for funeral incineration according to claim 5, It is characterized in that The electrode disinfection mechanism also includes an electrolysis chamber (32), and the side wall of the inclined drainage seat (36) and the inner wall of the processing chamber (28) constitute the electrolysis chamber (32), and a plurality of fixed frames (34) are equidistantly fixedly connected to the inner middle and lower parts of the electrolysis chamber (32), and the inner middle parts of the fixed frames (34) are all provided with reverse osmosis filter plates (33).

7. The smoke purification device for funeral incineration according to claim 1, It is characterized in that The terminal processing mechanism comprises a sealing connection sleeve (8), and the sealing connection sleeve (8) is arranged at the middle and upper parts of both sides of the processing box (1). A plurality of positioning ring seats (37) are arranged at equal distances inside the smoke exhaust pipe (10) near the processing box (1), and a filter cotton plate (38) is arranged at the inner middle part of each positioning ring seat (37).

8. The smoke purification device for funeral incineration according to claim 1, It is characterized in that The terminal processing mechanism also includes an energy supply ring seat (41), and the energy supply ring seat (41) is arranged at a position inside the flue gas exhaust pipe (10) away from the processing box (1), and an electrode plate (39) is arranged in the middle of the inner side of the energy supply ring seat (41), and barb lines (40) are arranged on both sides of the electrode plate (39) near the edge, and a protective mesh cover (11) is arranged on the end of the flue gas exhaust pipe (10) away from the processing box (1).

9. The smoke purification device for funeral incineration according to claim 1, It is characterized in that The bottoms of both sides of the outer wall of the processing box (1) are fixedly connected to side support seats (2), and an observation window (12) is provided in the upper middle part of the front side of the processing box (1).

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